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Sample records for delaware lighthouse chinese

  1. Fresnel's Lighthouse Lenses

    Science.gov (United States)

    Greenslade, Thomas B., Jr.

    2007-01-01

    One of the rewards of walking up the scores of steps winding around the inside of the shaft of a lighthouse is turning inward and examining the glass optical system. This arrangement of prisms, lenses, and reflectors is used to project the light from a relatively small source in a beam that can be seen far at sea.

  2. Restoration of Lighthouse Facilities and their Valorisation through Commercial Activities

    Directory of Open Access Journals (Sweden)

    Mate Perišić

    2010-07-01

    Full Text Available There have not been many studies on the role of lighthouses throughout history. Since the lighthouse has become a prototypical example of a good market solution for the public goods problem, there is a high demand for these studies. The authors develop a concept of study in which the problem of lighthouse maintenance becomes a business problem by including restored lighthouse facilities in the tourist offer. They justify this kind of approach with concrete examples of valorising lighthouse facilities through commercial activities. In the period of globalization and that of striving for constant economic development and product optimization, lighthouses are becoming an inevitable part of the tourist offer of the Republic of Croatia. The restoration and commercialization of lighthouse facilities are very important in gaining a competitive advantage over other tourist destinations in Europe.

  3. Delaware Bay, Delaware Benthic Habitats 2010 Substrate

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coastal Program of Delaware's Division of Soil and Water conservation (DNREC), the University of Delaware, Partnership for the Delaware Estuary, and the New...

  4. Delaware Bay, Delaware Benthic Habitats 2010 Biotic

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coastal Program of Delaware's Division of Soil and Water conservation (DNREC), the University of Delaware, Partnership for the Delaware Estuary, and the New...

  5. Delaware Bay, Delaware Benthic Habitats 2010 Geoform

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coastal Program of Delaware's Division of Soil and Water conservation (DNREC), the University of Delaware, Partnership for the Delaware Estuary, and the New...

  6. Delaware Bay, Delaware Benthic Habitats 2010 Geodatabase

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coastal Program of Delaware's Division of Soil and Water conservation (DNREC), the University of Delaware, Partnership for the Delaware Estuary, and the New...

  7. Archaeology of lighthouses along the Indian coast with reference to a lighthouse at Kodinar, Gujarat

    Digital Repository Service at National Institute of Oceanography (India)

    Gaur, A; Sundaresh

    monuments like temples were used as markers of coasts by navigators since early times Recent exploration near Kodinar revealed a structure with a height of abut 4 m and circular in shape It is locally called Diva Dandi, which means lighthouse The shape...

  8. 76 FR 24513 - Public Land Order No. 7765; Partial Revocation Jupiter Inlet Lighthouse Withdrawal; Florida

    Science.gov (United States)

    2011-05-02

    ...] Public Land Order No. 7765; Partial Revocation Jupiter Inlet Lighthouse Withdrawal; Florida AGENCY... as part of the Jupiter Inlet Lighthouse Outstanding Natural Area. DATES: Effective Date: May 2, 2011... U.S.C. 1787), which created the Jupiter Inlet Lighthouse Outstanding Natural Area, and which...

  9. The Role of Lighthouses in the Construction of Coastal Identities

    Directory of Open Access Journals (Sweden)

    Elisa Magnani

    2017-01-01

    Full Text Available Mysterious and fascinating figures – a light that brightens the land where it meets the sea – lighthouses have always played a vital role not only in drawing the line of the coast, but also in creating the social and cultural identity of those people who live at the edge of the land, in the finis terrae. Lighthouses have known an architectonic and maritime history of their own, but most of them were abandoned after the decline of the maritime economy and the introduction of new technologies. Nowadays they are being rediscovered, both as part of a process of territorial re-appropriation enacted by the local communities, aiming at transforming them in modern houses or recovering their traditional use, and as part of tourist development policies, making of them new tourist accommodation for people wishing to live new types of cultural experiences or interested in re-discovering the history and memory of a territory. The article analyses the role of lighthouses in the creation of territorial identities and in the tourist exploitation of the European coastal landscapes in areas with a strong maritime identity, inexorably connected with these coastal “giants”, symbols of both defense and openness towards otherness.

  10. Delaware's Forests 2008

    Science.gov (United States)

    Tonya W. Lister; Glenn Gladders; Charles J. Barnett; Gary J. Brand; Brett J. Butler; Susan J. Crocker; Grant M. Domke; Douglas M. Griffith; Mark A. Hatfield; Cassandra M. Kurtz; Andrew J. Lister; Randall S. Morin; W. Keith Moser; Mark D. Nelson; Charles H. Perry; Ronald J. Piva; Rachel Riemann; Christopher W. Woodall

    2012-01-01

    The fifth full inventory of Delaware's forests reports an 8 percent decrease in the area of forest land to 352,000 acres, which cover 28 percent of the State's land area and has a volume of approximately 2,352 cubic feet per acre. Twenty-one percent of the growing-stock volume is red maple, followed by sweetgum (13 percent), and loblolly pine (12 percent)....

  11. Delaware's first serial killer.

    Science.gov (United States)

    Inguito, G B; Sekula-Perlman, A; Lynch, M J; Callery, R T

    2000-11-01

    The violent murder of Shirley Ellis on November 29, 1987, marked the beginning of the strange and terrible tale of Steven Bryan Pennell's reign as the state of Delaware's first convicted serial killer. Three more bodies followed the first victim, and all had been brutally beaten and sadistically tortured. The body of a fifth woman has never been found. State and county police collaborated with the FBI to identify and hunt down their suspect, forming a task force of over 100 officers and spending about one million dollars. Through their knowledge and experience with other serial killers, the FBI was able to make an amazingly accurate psychological profile of Delaware's serial killer. After months of around-the-clock surveillance, Steven Pennell was arrested on November 29, 1988, one year to the day after the first victim was found. Pennell was found guilty in the deaths of the first two victims on November 29, 1989, and plead no contest to the murder of two others on October 30, 1991. Still maintaining his innocence, he asked for the death penalty so that he could spare his family further agony. Steven Pennell was executed by lethal injection on March 15, 1992.

  12. Delaware Bay, Delaware Sediment Distribution 2003 to 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The area of coverage consists of 38 square miles of benthic habitat mapped from 2003 to 2004 along the middle to lower Delaware Bay Coast. The bottom sediment map...

  13. Delaware River and Upper Bay Sediment Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The area of coverage consists of 192 square miles of benthic habitat mapped from 2005 to 2007 in the Delaware River and Upper Delaware Bay. The bottom sediment map...

  14. Concentrated Language Encounter Approach in Practice for Global Teaching of Literacy: Lighthouse Strategy Implementation

    Science.gov (United States)

    Rattanavich, Saowalak

    2015-01-01

    This article presents the lighthouse literacy strategies model using the concentrated language encounter (CLE) approach that has been successfully replicated in many countries in different languages and cultures. A review of CLE research studies and the project implementation in Thailand showed highly significant results in students' literacy…

  15. Water-Depth-Based Prediction Formula for the Blasting Vibration Velocity of Lighthouse Caused by Underwater Drilling Blasting

    Directory of Open Access Journals (Sweden)

    Wenbin Gu

    2017-01-01

    Full Text Available Lighthouses are the most important hydraulic structures that should be protected during underwater drilling blasting. Thus, the effect of blasting vibration on lighthouse should be studied. On the basis of the dimensional analysis, we deduced a revised formula for water depth based on Sodev’s empirical formula and established the linear fitting model. During the underwater reef project in the main channel of Shipu Harbor in the Ningbo–Zhoushan Port, the blasting vibration data of the lighthouse near the underwater blasting area were monitored. The undetermined coefficient, resolvable coefficient, and F value of the two formulas were then obtained. The comparison of the data obtained from the two formulas showed that they can effectively predict the blasting vibration on the lighthouse. The correction formula that considers water depth can obviously reduce prediction errors and accurately predict blasting vibration.

  16. Delaware Technical & Community College's response to the critical shortage of Delaware secondary science teachers

    Science.gov (United States)

    Campbell, Nancy S.

    This executive position paper examines the critical shortage of Delaware high school science teachers and Delaware Technical & Community College's possible role in addressing this shortage. A concise analysis of economic and political implications of the science teacher shortage is presented. The following topics were researched and evaluated: the specific science teacher needs for Delaware school districts; the science teacher education program offerings at Delaware universities and colleges; the Alternative Route to Teacher Certification (ARTC); and the state of Delaware's scholarship response to the need. Recommendations for Delaware Tech's role include the development and implementation of two new Associate of Arts of Teaching programs in physics secondary science education and chemistry secondary science education.

  17. Water-Depth-Based Prediction Formula for the Blasting Vibration Velocity of Lighthouse Caused by Underwater Drilling Blasting

    OpenAIRE

    Gu, Wenbin; Wang, Zhenxiong; Liu, Jianqing; Xu, Jinglin; Liu, Xin; Cao, Tao

    2017-01-01

    Lighthouses are the most important hydraulic structures that should be protected during underwater drilling blasting. Thus, the effect of blasting vibration on lighthouse should be studied. On the basis of the dimensional analysis, we deduced a revised formula for water depth based on Sodev’s empirical formula and established the linear fitting model. During the underwater reef project in the main channel of Shipu Harbor in the Ningbo–Zhoushan Port, the blasting vibration data of the lighthou...

  18. Residential Energy Efficiency Potential: Delaware

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-11-16

    Energy used by Delaware single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

  19. Archaeology in Delaware. Pupil's Guide.

    Science.gov (United States)

    Delaware State Dept. of Public Instruction, Dover.

    The archeology of Delaware, for all practical purposes meaning Indian prehistory, is the focus of this set consisting of teacher's and pupil's guides. Intended primarily for use at the fourth grade level, the material can successfully be adapted for use in grades 5 through 8. The teacher's guide is flexible and non-structured, allowing for…

  20. Implementation and Test of a LED-Based Lamp for a Lighthouse

    Directory of Open Access Journals (Sweden)

    Luca Mercatelli

    2014-01-01

    Full Text Available A novel sustainable source was developed for an existing Italian lighthouse, exploiting the light emitting diode (LED technology and the norms evolution. The research work started with the optical design of the device, while this work concerns the realization, installation, and test of the new LED lamp. The lamp recombines multiple separated LEDs, realizing a quasipunctual localized source. After installation in the lighthouse, specific photometric tests verified that the proposed power-saving source satisfied the illumination requirements of the marine signaling norms. The advantages of the LED-based lamp are reduced energy consumption, enhanced efficiency, longer life, decreased faults, slower aging, and lower maintenance costs. The obtained LED signalling device is more durable and reliable. In the future the application of these power-saving long-life sources could be extended to other maritime signaling devices or to other traffic signs.

  1. Playing Roles (A Reading of Virginia Wooľf's Novel To the Lighthouse)

    OpenAIRE

    Petrić-Bajlo, Estella

    1997-01-01

    Reading Virginia Woolf's novel To the Lighthouse in the light of the generally known understanding of art as subjective reflection of objective reality, we might conclude that this novel interrogates not only the subjectivity of that reflection but the objectivity of reality as well. A prevailing sense of seemingness stems especially from Lily Briscoe°s doing a painting which metonymically corresponds to the narrating of the story (Grgas 1988). The closing sentence of the novel, »I have...

  2. Delaware Bay Upper Shelf Bottom Sediments 2008-2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coastal Program of Delaware's Division of Soil and Water conservation (DNREC), the University of Delaware, Partnership for the Delaware Estuary, and the New...

  3. 78 FR 36658 - Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ

    Science.gov (United States)

    2013-06-19

    ... portion of the Delaware River from operating while a fireworks event is taking place. This temporary...-AA00 Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary...

  4. The timber resources of Delaware

    Science.gov (United States)

    Roland H. Ferguson; Carl E. Mayer

    1974-01-01

    Under the authority of the McSweeney-McNary Forest Research Act of May 22, 1928, and subsequent amendments, the Forest Service, U.S. Department of Agriculture, conducts a series of continuing forest surveys of all states to provide up-to-date information about the forest resources of the Nation. The first forest survey of Delaware was made in 1956 by the Northeastern...

  5. When new technology joins old documents and east meets west: virtually reconstructing the Fisher Island Pagoda Lighthouse (China

    Directory of Open Access Journals (Sweden)

    Anthony K.H. Leung

    2018-01-01

    Full Text Available Located on the route between Xiamen and Taiwan (China, the Penghu (Pescadores Islands are an archipelago and the site of a military garrison. The second largest island, Xiyu or Fisher Island, was accordingly an obvious point to build a navigational marker to guide sailors. Records indicate that some type of a marker, in the form of a tower or pagoda, was constructed in the 17thcentury. However, in 1778the original was replaced by a different sort of pagoda tower. The new structure has long been known to have been a purpose fully designed lighthouse. Although today’s Yuwengdao lighthouse, built in 1875, has become a famous heritage landmark, the earlier 1778 structure, it can be argued has greater heritage significance in that it was an entirely original creation preceding the introduction of western lighthouse technology in China by nearly a century. Thanks to the fortunate discovery of a hitherto unknown photograph of this earlier lighthouse backed by further research in early navigational documents, gazetteers, charts and inscriptions and The authors have been able to make a 3D virtual reconstruction using state-of-the-art Revit software and thus answer several research questions about this old lighthouse pagoda, including dimensions, location, orientation, function and materials.

  6. Delaware Basin Monitoring Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

    2001-09-28

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. EPA requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard and must consider inadvertent drilling into the repository at some future time.

  7. Delaware Basin Monitoring Annual Report

    International Nuclear Information System (INIS)

    2001-01-01

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. EPA requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard and must consider inadvertent drilling into the repository at some future time.

  8. An Improved Method of Pose Estimation for Lighthouse Base Station Extension.

    Science.gov (United States)

    Yang, Yi; Weng, Dongdong; Li, Dong; Xun, Hang

    2017-10-22

    In 2015, HTC and Valve launched a virtual reality headset empowered with Lighthouse, the cutting-edge space positioning technology. Although Lighthouse is superior in terms of accuracy, latency and refresh rate, its algorithms do not support base station expansion, and is flawed concerning occlusion in moving targets, that is, it is unable to calculate their poses with a small set of sensors, resulting in the loss of optical tracking data. In view of these problems, this paper proposes an improved pose estimation algorithm for cases where occlusion is involved. Our algorithm calculates the pose of a given object with a unified dataset comprising of inputs from sensors recognized by all base stations, as long as three or more sensors detect a signal in total, no matter from which base station. To verify our algorithm, HTC official base stations and autonomous developed receivers are used for prototyping. The experiment result shows that our pose calculation algorithm can achieve precise positioning when a few sensors detect the signal.

  9. Bahalana geracei n. gen., n. sp., a troglobitic marine cirolanid isopod from Lighthouse Cave, San Salvador Island, Bahamas

    OpenAIRE

    Carpenter, Jerry H.

    1981-01-01

    Bahalana geracei is described from Lighthouse Cave on San Salvador Island, Bahamas. It is the first subterranean cirolanid from the Bahamas, and the first to be found in waters of full marine salinity. Its most distinguishing characteristic is that its first three pairs of pereiopods are prehensile and extremely long. Natural history observations are also reported.

  10. Bahalana geracei n. gen., n. sp., a troglobitic marine cirolanid isopod from Lighthouse Cave, San Salvador Island, Bahamas

    NARCIS (Netherlands)

    Carpenter, Jerry H.

    1981-01-01

    Bahalana geracei is described from Lighthouse Cave on San Salvador Island, Bahamas. It is the first subterranean cirolanid from the Bahamas, and the first to be found in waters of full marine salinity. Its most distinguishing characteristic is that its first three pairs of pereiopods are prehensile

  11. Lighthouse Guild

    Science.gov (United States)

    ... Contact Us About Us Programs & Services Health Plans eLearning Vision + Health Donate Need Help? Show Menu Hide ... Find a health plan Coping with vision loss eLearning Support for parents of children with visual impairments ...

  12. Delaware Basin Monitoring Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

    2002-09-21

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  13. Delaware Basin Monitoring Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

    2003-09-30

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  14. Delaware Basin Monitoring Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

    2005-09-30

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  15. Delaware Basin Monitoring Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

    2004-09-30

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  16. Delaware Basin Monitoring Annual Report

    International Nuclear Information System (INIS)

    2005-01-01

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  17. Delaware Basin Monitoring Annual Report

    International Nuclear Information System (INIS)

    2002-01-01

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  18. Delaware Basin Monitoring Annual Report

    International Nuclear Information System (INIS)

    2004-01-01

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  19. Delaware Basin Monitoring Annual Report

    International Nuclear Information System (INIS)

    2003-01-01

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  20. 78 FR 14060 - Television Broadcasting Services; Seaford, Delaware and Dover, Delaware

    Science.gov (United States)

    2013-03-04

    ...] Television Broadcasting Services; Seaford, Delaware and Dover, Delaware AGENCY: Federal Communications... waiver of the Commission's freeze on the filing of petitions for rulemaking by televisions stations... first local television service, and that Seaford will remain well-served after the reallotment because...

  1. Climatic controls on hurricane patterns: a 1200-y near-annual record from Lighthouse Reef, Belize

    Science.gov (United States)

    Denommee, K. C.; Bentley, S. J.; Droxler, A. W.

    2014-01-01

    Tropical cyclones (TCs) are powerful agents of destruction, and understanding climatic controls on TC patterns is of great importance. Over timescales of seasons to several decades, relationships among TC track, frequency, intensity and basin-scale climate changes are well documented by instrumental records. Over centuries to millennia, climate-shift influence on TC regimes remains poorly constrained. To better understand these relationships, records from multiple locations of TC strikes spanning millennia with high temporal resolution are required, but such records are rare. Here we report on a highly detailed sedimentary proxy record of paleo-TC strikes from the Blue Hole of Lighthouse Reef, Belize. Our findings provide an important addition to other high-resolution records, which collectively demonstrate that shifts between active and inactive TC regimes have occurred contemporaneously with shifts hemispheric-scale oceanic and atmospheric circulation patterns such as MDR SSTs and NAO mode, rather than with changes in local climate phenomena as has previously been suggested.

  2. Delaware Bay Database; Delaware Sea Grant College Program, 28 June 1988 (NODC Accession 8900151)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Delaware Bay database contains records of discrete quality observations, collected on 40 oceanographic cruises between May 1978 and October 1985. Each record...

  3. Food for Thought: Of Tables, Art and Women in Virginia Woolf’s To the Lighthouse

    Directory of Open Access Journals (Sweden)

    Ciobanu Estella Antoaneta

    2017-12-01

    Full Text Available This article examines art as it is depicted ekphrastically or merely suggested in two scenes from Virginia Woolf’s novel To the Lighthouse, to critique its androcentric assumptions by appeal to art criticism, feminist theories of the gaze, and critique of the en-gendering of discursive practices in the West. The first scene concerns Mrs Ramsay’s artinformed appreciation of her daughter’s dish of fruit for the dinner party. I interpret the fruit composition as akin to Dutch still life paintings; nevertheless, the scene’s aestheticisation of everyday life also betrays visual affinities with the female nude genre. Mrs Ramsay’s critical appraisal of ways of looking at the fruit - her own as an art connoisseur’s, and Augustus Carmichael’s as a voracious plunderer’s - receives a philosophical slant in the other scene I examine, Lily Briscoe’s nonfigurative painting of Mrs Ramsay. The portrait remediates artistically the reductive thrust of traditional philosophy as espoused by Mr Ramsay and, like the nature of reality in philosophical discourse, yields to a “scientific” explication to the uninformed viewer. Notwithstanding its feminist reversal of philosophy’s classic hierarchy (male knower over against female object, coterminous with Lily’s early playful grip on philosophy, the scene ultimately fails to offer a viable non-androcentric outlook on life.

  4. Support of future lighthouse projects and beyond. Managing the transition to hydrogen for transport

    International Nuclear Information System (INIS)

    Ros, M.E.; Jeeninga, H.; Godfroij, P.

    2007-06-01

    Large scale demonstration projects as the 'Lighthouse projects' are an important step towards commercialisation. However, costs for disruptive technologies such as hydrogen, are high in the first phase of market introduction. Therefore, policy support is needed to facilitate the introduction of hydrogen. But, how can the government support and stimulate (early) market introduction and use of hydrogen in the transportation sector? What kind of policy instruments are needed in what phase of the introduction trajectory? And what are the current instruments in the EU and US? Can these affect the introduction of hydrogen in transport? Generally, the hydrogen chain can be stimulated by providing an investment subsidy, production subsidy, tax exemptions and a (production or sales) obligation. Technology specific configurations of these support mechanisms for the diverse technologies in the hydrogen chain have to be taken into account. Besides that the support measures have to act upon each other for every technology development stage. A comparison of the EU and US policies shows differences in the approach of bringing the hydrogen vehicles to the market. The amount of support differs. The US funds RD and D 50% and stimulates the market by obligating sales (ZEV obligation) and procurement, while the EU funds R and D 50%, demonstration 35% and is now looking into large scale demonstration projects, after which the commercial market introduction of hydrogen vehicles is envisaged

  5. Support of future lighthouse projects and beyond. Managing the transition to hydrogen for transport

    Energy Technology Data Exchange (ETDEWEB)

    Ros, M.E.; Jeeninga, H.; Godfroij, P. [ECN Policy Studies, Petten (Netherlands)

    2007-06-15

    Large scale demonstration projects as the 'Lighthouse projects' are an important step towards commercialisation. However, costs for disruptive technologies such as hydrogen, are high in the first phase of market introduction. Therefore, policy support is needed to facilitate the introduction of hydrogen. But, how can the government support and stimulate (early) market introduction and use of hydrogen in the transportation sector? What kind of policy instruments are needed in what phase of the introduction trajectory? And what are the current instruments in the EU and US? Can these affect the introduction of hydrogen in transport? Generally, the hydrogen chain can be stimulated by providing an investment subsidy, production subsidy, tax exemptions and a (production or sales) obligation. Technology specific configurations of these support mechanisms for the diverse technologies in the hydrogen chain have to be taken into account. Besides that the support measures have to act upon each other for every technology development stage. A comparison of the EU and US policies shows differences in the approach of bringing the hydrogen vehicles to the market. The amount of support differs. The US funds RD and D 50% and stimulates the market by obligating sales (ZEV obligation) and procurement, while the EU funds R and D 50%, demonstration 35% and is now looking into large scale demonstration projects, after which the commercial market introduction of hydrogen vehicles is envisaged.

  6. A Laboratory Safety Program at Delaware.

    Science.gov (United States)

    Whitmyre, George; Sandler, Stanley I.

    1986-01-01

    Describes a laboratory safety program at the University of Delaware. Includes a history of the program's development, along with standard safety training and inspections now being implemented. Outlines a two-day laboratory safety course given to all graduate students and staff in chemical engineering. (TW)

  7. Influenza Weekly Surveillance Reports - Delaware Health and Social Services

    Science.gov (United States)

    & Wellness Healthy Homes Healthy Workplaces Laboratory Restaurant Inspections Screening and Testing ; Travel Contact Us Corporations Franchise Tax Gross Receipts Tax Withholding Tax Delaware Topics Help

  8. DPH Healthy Living Information: Immunizations - Delaware Health and Social

    Science.gov (United States)

    ; Wellness Healthy Homes Healthy Workplaces Laboratory Restaurant Inspections Screening and Testing WIC ; Travel Contact Us Corporations Franchise Tax Gross Receipts Tax Withholding Tax Delaware Topics Help

  9. 77 FR 69490 - Delaware; Emergency and Related Determinations

    Science.gov (United States)

    2012-11-19

    ... determined that the emergency conditions in the State of Delaware resulting from Hurricane Sandy beginning on... areas of the State of Delaware have been designated as adversely affected by this declared emergency... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to...

  10. 76 FR 60850 - Delaware; Emergency and Related Determinations

    Science.gov (United States)

    2011-09-30

    ... determined that the emergency conditions in the State of Delaware resulting from Hurricane Irene beginning on... have been designated as adversely affected by this declared emergency: The entire State of Delaware for... Management Assistance Grant; 97.048, Disaster Housing Assistance to Individuals and Households in...

  11. The Courts, the Legislature, and Delaware's Resegregation: A Report on School Segregation in Delaware, 1989-­2010

    Science.gov (United States)

    Niemeyer, Arielle

    2014-01-01

    Delaware's history with school desegregation is complicated and contradictory. The state both advanced and impeded the goals of "Brown v. Board of Education." After implementing desegregation plans that were ineffective by design, Delaware was ultimately placed under the first metropolitan, multi-district desegregation court order in the…

  12. The path from a volunteer initiative to an established institution: evaluating 15 years of the development and contribution of the Lighthouse trust to the Malawian HIV response.

    Science.gov (United States)

    Phiri, Sam; Neuhann, Florian; Glaser, Nicola; Gass, Thomas; Chaweza, Thom; Tweya, Hannock

    2017-08-09

    The HIV epidemic has triggered the development of new health institutions with a special focus on HIV care. The role of these relatively new institutions within the health systems of low-income countries like Malawi is not clearly determined. We evaluate and describe the development of one example, the Lighthouse Trust (Lighthouse), over a period of 15 years (2000-2015). Data from multiple sources, including a document review, participatory observation and interviews were analysed, triangulated and synthesized. The institution's development, function, cooperation, financing, research and training were analysed using institutional administrative documents, annual reviews, project reports. For the assessment of the research activities, all publications that the Lighthouse contributed to were retrieved and categorized. Participatory observation and interviews with key Lighthouse staff members and external stakeholders were conducted. Established in 1997 as a volunteer initiative for home-based care, the Lighthouse has developed considerably. Major steps include being registered as a trust, moving into their own buildings, expanding clinical services, becoming a centre for clinical service, training and research working with close to 300 employees. As an independent legal entity, Lighthouse Trust works in close cooperation with Malawian public health services and plays an important role in the government's HIV programme. Funding comes from various sources with a lion's share from the US Centers for Disease Control and Prevention. Throughout 2015, the Lighthouse performed 58,210 HIV testing and counselling encounters and by year's end, 28,302 patients were alive and on ART. From 2000 to 2015 Lighthouse staff contributed to 94 peer-reviewed publications. Novel institutions like the Lighthouse have been developed in the response to HIV. The Lighthouse has demonstrated its capacity to deliver health services and contributed significantly to the current level of success in

  13. NOAA Ship Delaware II Underway Meteorological Data, Quality Controlled

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Ship Delaware II Underway Meteorological Data (delayed ~10 days for quality control) are from the Shipboard Automated Meteorological and Oceanographic System...

  14. Delaware Anatomy: With Linguistic, Social, and Medical Aspects

    Science.gov (United States)

    Miller, Jay

    1977-01-01

    Presents the comprehensive partonomy of anatomy in Unami Lenape or Delaware as provided by a modern Unami specialist. The primary referent is the human body, but some comparative terms referring to animals and plants are also provided. (CHK)

  15. Delaware Estuary situation reports. Emergency response: How do emergency management officials address disasters in the Delaware Estuary

    International Nuclear Information System (INIS)

    Sylves, R.T.

    1991-01-01

    From hurricanes and other natural threats to oil spills and other manmade emergencies, the Delaware Estuary has experienced a variety of disasters over the years. The toll that these events take on the estuary and those who live on its shores depends largely upon the degree of emergency preparedness, speed of response, and effectiveness of recovery operations. In Emergency Response: How Do Emergency Management Officials Address Disasters in the Delaware Estuary, the latest addition to its Delaware Estuary Situation Report series, the University of Delaware Sea Grant College Program defines emergency management; examines the roles that the Coast Guard, Army Corps of Engineers, and Environmental Protection Agency play in an emergency; and reviews how each of these federal agencies operated during an actual disaster--the 1985 Grand Eagle oil spill. The report was written by Dr. Richard T. Sylves, a professor of political science at the University of Delaware. Sylves has been studying emergency management for the past 15 years, with special emphasis on oil spill preparedness and response in the Mid-Atlantic Region. The Delaware Estuary Situation Report is 12 pages long and contains maps and photographs, as well as a detailed account of response and recovery operations undertaken during the Grand Eagle oil spill. A comparison of the 1985 Grand Eagle spill and the 1989 Presidente Rivera spill also is included

  16. EMBODIMENT OF THE CONCEPT OF TIME IN WILLIAM FAULKNER’S "AS I LAY DYING" AND VIRGINIA WOOLF’S "TO THE LIGHTHOUSE"

    Directory of Open Access Journals (Sweden)

    Loreta Ulvydienė

    2013-04-01

    Full Text Available This article applies the theory of cognitive semantics as a framework for interpreting the embodiment of the concept of time in two modernist novels written using the stream-ofconsciousness technique: William Faulkner’s "As I Lay Dying" (1930 and Virginia Woolf’s "To the Lighthouse" (1927. Metaphorical projections of time are investigated as: being based on image schemas, structuring bodily experience, and cross-domain conceptual mappings. The motion of time in accordance with the life events and mental states of the characters is analysed as a reflection of cognitive structures containing the concept of time or referring to it metaphorically. We claim that time in "To the Lighthouse" is conceptualised by elaborating concepts of distance, space and water, while in "As I Lay Dying" time is conceptualised in a bidirectional in–out relation with the human body, as a destructive force and as spatial distance. Moreover, as the space of time proposes a model of a continuum in which a certain space may be active only in a certain moment of time, the important notion of being beyond time is discussed. Ultimately, the conclusion is drawn that the conceptualisation of time as distance, noticed in "To the Lighthouse", is also found in "As I Lay Dying". Both Woolf and Faulkner respond to elusive and obscure modern temporality and succeed in creating links between the past and the present.

  17. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Delaware

    Energy Technology Data Exchange (ETDEWEB)

    Mendon, Vrushali V. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhao, Mingjie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Taylor, Zachary T. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Poehlman, Eric A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in Delaware. Moving to the 2015 IECC from the 2012 IECC base code is cost-effective for residential buildings in all climate zones in Delaware.

  18. 78 FR 39601 - Safety Zone, Sugar House Casino Fireworks Display, Delaware River; Philadelphia, PA

    Science.gov (United States)

    2013-07-02

    ...-AA00 Safety Zone, Sugar House Casino Fireworks Display, Delaware River; Philadelphia, PA AGENCY: Coast... the Delaware River. Sugar House Casino has contracted with Pyrotecnico Fireworks to arrange for this display. The Captain of the Port, Sector Delaware Bay, has determined that the Sugar House Casino...

  19. 40 CFR 81.55 - Northeast Pennsylvania-Upper Delaware Valley Interstate Air Quality Control Region.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Northeast Pennsylvania-Upper Delaware... Designation of Air Quality Control Regions § 81.55 Northeast Pennsylvania-Upper Delaware Valley Interstate Air Quality Control Region. The Northeast Pennsylvania-Upper Delaware Valley Interstate Air Quality Control...

  20. THE PRESENTATION OF GENDER ROLES IN AND OUTSIDE FICTION, AND THE REBELLIOUS SPIRIT OF WOMEN ARTISTS IN VIRGINIA WOOLF'S TO THE LIGHTHOUSE AND A ROOM OF ONE'S OWN*

    Directory of Open Access Journals (Sweden)

    Liem Satya Limanta

    2005-01-01

    Full Text Available This paper tries to portray the roles of men and women in and outside fiction as seen in Virginia Woolf's To the Lighthouse and A Room of One's Own. In both works, Woolf described vividly how women were often kept in the unfortunate and inferior positions by men and the patriarchal system they made. However, women did not always accept the marginalization without reserve. I will show that women's rebellious and unconsenting spirit is represented especially by women artists in and outside fiction.

  1. Alaska High School Students Integrate Forest Ecology, Glacial Landscape Dynamics, and Human Maritime History in a Field Mapping Course at Cape Decision Lighthouse, Kuiu Island, Southeast Alaska

    Science.gov (United States)

    Connor, C. L.; Carstensen, R.; Domke, L.; Donohoe, S.; Clark, A.; Cordero, D.; Otsea, C.; Hakala, M.; Parks, R.; Lanwermeyer, S.; Discover Design Research (Ddr)

    2010-12-01

    Alaskan 10th and 11th graders earned college credit at Cape Decision Lighthouse as part of a 12-day, summer field research experience. Students and faculty flew to the southern tip of Kuiu Island located 388 km south of Juneau. Kuiu is the largest uninhabited island in southeastern Alaska. This field-based, introduction-to-research course was designed to engage students in the sciences and give them skills in technology, engineering, and mathematics. Two faculty, a forest naturalist and a geologist, introduced the students to the use of hand held GPS receivers, GIS map making, field note-taking and documentary photography, increment borer use, and soil studies techniques. Daily surveys across the region, provided onsite opportunities for the faculty to introduce the high schoolers to the many dimensions of forest ecology and plant succession. Students collected tree cores using increment borers to determine “release dates” providing clues to past wind disturbance. They discovered the influence of landscape change on the forest by digging soil pits and through guided interpretation of bedrock outcrops. The students learned about glacially influenced hydrology in forested wetlands during peat bog hikes. They developed an eye for geomorphic features along coastal traverses, which helped them to understand the influences of uplift through faulting and isostatic rebound in this tectonically active and once glaciated area. They surveyed forest patches to distinguish between regions of declining yellow-cedar from wind-disturbed spruce forests. The students encountered large volumes of primarily plastic marine debris, now stratified by density and wave energy, throughout the southern Kuiu intertidal zone. They traced pre-European Alaska Native subsistence use of the area, 19th and 20th century Alaska Territorial Maritime history, and learned about the 21st century radio tracking of over 10,000 commercial vessels by the Marine Exchange of Alaska from its many stations

  2. An Analysis of the Charter School Facility Landscape in Delaware

    Science.gov (United States)

    Hesla, Kevin; Johnson, Jessica M.; Massett, Kendall; Ziebarth, Todd

    2018-01-01

    In the spring of 2016, the National Charter School Resource Center (NCSRC), the Colorado League of Charter Schools (the League), the Delaware Charter Schools Network (DCSN), and the National Alliance for Public Charter Schools (the Alliance) collaborated to collect data and information about charter school facilities and facilities expenditures in…

  3. Digital Learning Compass: Distance Education State Almanac 2017. Delaware

    Science.gov (United States)

    Seaman, Julia E.; Seaman, Jeff

    2017-01-01

    This brief report uses data collected under the U.S. Department of Education's National Center for Educational Statistics (NCES) Integrated Postsecondary Education Data System (IPEDS) Fall Enrollment survey to highlight distance education data in the state of Delaware. The sample for this analysis is comprised of all active, degree-granting…

  4. 76 FR 64959 - Delaware; Major Disaster and Related Determinations

    Science.gov (United States)

    2011-10-19

    ... resulting from Hurricane Irene during the period of August 25-31, 2011, is of sufficient severity and... State of Delaware have been designated as adversely affected by this major disaster: Kent and Sussex... Unemployment Assistance (DUA); 97.046, Fire Management Assistance Grant; 97.048, Disaster Housing Assistance to...

  5. 33 CFR 162.40 - Inland waterway from Delaware River to Chesapeake Bay, Del. and Md. (Chesapeake and Delaware Canal).

    Science.gov (United States)

    2010-07-01

    ...., between Reedy Point, Delaware River, and Old Town Point Wharf, Elk River. (b) Speed. No vessel in the..., are required to travel at all times at a safe speed throughout the canal and its approaches so as to... Point and Welch Point. (f) Sailboats. Transiting the canal by vessels under sail is not permitted...

  6. Understanding reasons for treatment interruption amongst patients on antiretroviral therapy – A qualitative study at the Lighthouse Clinic, Lilongwe, Malawi

    Directory of Open Access Journals (Sweden)

    Julia Tabatabai

    2014-09-01

    Full Text Available Background: In recent years, scaling up of antiretroviral therapy (ART in resource-limited settings moved impressively towards universal access. Along with these achievements, public health HIV programs are facing a number of challenges including the support of patients on lifelong therapy and the prevention of temporary/permanent loss of patients in care. Understanding reasons for treatment interruption (TI can inform strategies for improving drug adherence and retention in care. Objective: To evaluate key characteristics of patients resuming ART after TI at the Lighthouse Clinic in Lilongwe, Malawi, and to identify their reasons for interrupting ART. Design: This study uses a mixed methods design to evaluate patients resuming ART after TI. We analysed an assessment form for patients with TI using pre-defined categories and a comments field to identify frequently stated reasons for TI. Additionally, we conducted 26 in-depth interviews to deepen our understanding of common reasons for TI. In-depth interviews also included the patients’ knowledge about ART and presence of social support systems. Qualitative data analysis was based on a thematic framework approach. Results: A total of 347 patients (58.2% female, average age 35.1±11.3 years with TI were identified. Despite the presence of social support and sufficient knowledge of possible consequences of TI, all patients experienced situations that resulted in TI. Analysis of in-depth interviews led to new and distinct categories for TI. The most common reason for TI was travel (54.5%, n=80/147, which further differentiated into work- or family-related travel. Patients also stated transport costs and health-care-provider-related reasons, which included perceived/enacted discrimination by health care workers. Other drivers of TI were treatment fatigue/forgetfulness, the patients’ health status, adverse drug effects, pregnancy/delivery, religious belief or perceived/enacted stigma. Conclusions

  7. The effect of Delaware law on firm value: Evidence from poison pill adoptions

    Directory of Open Access Journals (Sweden)

    Terry L. Campbell II

    2010-07-01

    Full Text Available As the leading location for firm incorporations and corporate law, Delaware occupies a unique place in corporate governance and control. In this paper, we provide fresh evidence on whether Delaware’s dominance arises from its takeover laws being in the best interest of shareholders versus managers by investigating the role of the state in which a firm is incorporated on the firm’s adoption of a poison pill. Our results indicate that announcements of adoptions of poison pills by Delaware firms are associated with returns not significantly different from those for non-Delaware firms. Moreover, Delaware firms that adopt poison pills are no more likely to receive a takeover bid, be successfully acquired, or receive better merger terms than non-Delaware firms. Overall, it appears that Delaware law, with regards to takeovers, promotes an environment consistent with a “race to the middle” philosophy, neutral to management and shareholders.

  8. 77 FR 60089 - Approval and Promulgation of Air Quality Implementation Plans; Delaware, New Jersey, and...

    Science.gov (United States)

    2012-10-02

    ... Producers Council, et al. v. EPA, 559 F.3d 512 (DC Cir. 2009). As a result of this challenge, the U.S. Court... 2010 value status \\3\\ Delaware New Castle........ 10-003-1003 * 31.6 23.2 24.3 26 Max quarter. Delaware New Castle........ 10-003-1007 28.1 * 20.6 27.5 25 Max quarter. Delaware New Castle........ 10-003...

  9. The Environmental Assessment and Management (TEAM) Guide: Delaware Supplement

    Science.gov (United States)

    2010-01-01

    Department of Health and Social Services - Reports to o r f rom, o r in vestigations, b y t he D elaware D epartment o f Transportation...Satyrium kingi) Rare Skipper ( Problema bulenta) Mulberry Wing (Poanes massasoit chermocki) 5-20 Natural Resources Management Mammals...Schools T2.20.1.DE. Radon Management According to Guidelines for Persons Qualified to Provide Radon Services of the Delaware Health and Social Services

  10. Derivation of Delaware Bay tidal parameters from space shuttle photography

    International Nuclear Information System (INIS)

    Zheng, Quanan; Yan, Xiaohai; Klemas, V.

    1993-01-01

    The tide-related parameters of the Delaware Bay are derived from space shuttle time-series photographs. The water areas in the bay are measured from interpretation maps of the photographs with a CALCOMP 9100 digitizer and ERDAS Image Processing System. The corresponding tidal levels are calculated using the exposure time annotated on the photographs. From these data, an approximate function relating the water area to the tidal level at a reference point is determined. Based on the function, the water areas of the Delaware Bay at mean high water (MHW) and mean low water (MLW), below 0 m, and for the tidal zone are inferred. With MHW and MLW areas and the mean tidal range, the authors calculate the tidal influx of the Delaware Bay, which is 2.76 x 1O 9 m 3 . Furthermore, the velocity of flood tide at the bay mouth is determined using the tidal flux and an integral of the velocity distribution function at the cross section between Cape Henlopen and Cape May. The result is 132 cm/s, which compares well with the data on tidal current charts

  11. Exploring Marine Science through the University of Delaware's TIDE camp

    Science.gov (United States)

    Veron, D. E.; Newton, F. A.; Veron, F.; Trembanis, A. C.; Miller, D. C.

    2012-12-01

    For the past five years, the University of Delaware has offered a two-week, residential, summer camp to rising sophomores, juniors, and seniors who are interested in marine science. The camp, named TIDE (Taking an Interest in Delaware's Estuary) camp, is designed to introduce students to the breadth of marine science while providing them with a college experience. Campers participate in a variety of academic activities which include classroom, laboratory, and field experiences, as well as numerous social activities. Two unique features of this small, focused camp is the large number of university faculty that are involved, and the ability of students to participate in ongoing research projects. At various times students have participated in fish and dolphin counts, AUV deployment, wind-wave tank experiments, coastal water and beach studies, and ROV activities. In addition, each year campers have participated in a local service project. Through communication with former TIDE participants, it is clear that this two-week, formative experience plays a large role in students choice of major when entering college.2012 Tide Camp - Salt marsh in southern Delaware 2012 Tide Camp - Field trip on a small boat

  12. 76 FR 59087 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Adhesives and Sealants Rule

    Science.gov (United States)

    2011-09-23

    ... Promulgation of Air Quality Implementation Plans; Delaware; Adhesives and Sealants Rule AGENCY: Environmental... manufacture, sale, use, or application of adhesives, sealants, primers, and solvents. This action is being... consists of Delaware's regulation for reducing VOCs from commercially-used adhesive and sealant products by...

  13. 77 FR 65518 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Prevention of...

    Science.gov (United States)

    2012-10-29

    ... email. The www.regulations.gov Web site is an ``anonymous access'' system, which means EPA will not know... proposed revision to the Delaware SIP. The revision is to 7 DE Admin. Code 1125--Requirements for... DE Admin. Code 1125. Final approval of Delaware's October 12, 2011 SIP revision will put in place the...

  14. 75 FR 12168 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control of Nitrogen...

    Science.gov (United States)

    2010-03-15

    ... Promulgation of Air Quality Implementation Plans; Delaware; Control of Nitrogen Oxide Emissions From Industrial... the State of Delaware. The revision adds a new section, Section 2--Control of Nitrogen Oxide Emissions.../SIP Regulation No. 42-- Specific Emission Control Requirements for controlling nitrogen oxide (NO X...

  15. 77 FR 58953 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control Technique...

    Science.gov (United States)

    2012-09-25

    ... Environmental Control (DNREC). The revisions amend Delaware's regulation for the Control of Volatile Organic... approval of the Delaware SIP revision that amends Regulation No. 1124, Control of Volatile Organic..., specifies standards and exemptions, and specifies control devices, test methods, compliance certification...

  16. 75 FR 33690 - Safety Zone, Lights on the River Fireworks Display, Delaware River, New Hope, PA

    Science.gov (United States)

    2010-06-15

    ... scenario with potential for loss of life and property. Basis and Purpose The New Hope Chamber of Commerce... to protect life and property operating on the navigable waterways of the Delaware River in New Hope...-AA00 Safety Zone, Lights on the River Fireworks Display, Delaware River, New Hope, PA AGENCY: Coast...

  17. 33 CFR 100.T05-0443 - Safety Zone; Fireworks Display, Delaware River, New Hope, PA.

    Science.gov (United States)

    2010-07-01

    ..., Delaware River, New Hope, PA. 100.T05-0443 Section 100.T05-0443 Navigation and Navigable Waters COAST GUARD... Safety Zone; Fireworks Display, Delaware River, New Hope, PA. (a) Location. The safety zone will restrict.... Bridge located in New Hope, PA, and 400 ft east of the shoreline of New Hope, PA. (b) Regulations. (1) No...

  18. Positive Behavior Support in Delaware Schools: Developing Perspectives on Implementation and Outcomes. Executive Summary

    Science.gov (United States)

    Ackerman, Cheryl M.; Cooksy, Leslie J.; Murphy, Aideen; Rubright, Jonathan; Bear, George; Fifield, Steve

    2010-01-01

    In Spring 2010, the Delaware Education Research and Development Center conducted an evaluation of Delaware's PBS project, an initiative focused on developing a school-wide system of strategies to reduce behavior problems and foster a positive school climate. The study focused on facilitators and barriers to PBS implementation, and also included…

  19. Quantification and probabilistic modeling of CRT obsolescence for the State of Delaware

    International Nuclear Information System (INIS)

    Schumacher, Kelsea A.; Schumacher, Thomas; Agbemabiese, Lawrence

    2014-01-01

    Highlights: • We modeled the obsolescence of cathode ray tube devices in the State of Delaware. • 411,654 CRT units or ∼16,500 metric tons have been recycled in Delaware since 2002. • The peak of the CRT obsolescence in Delaware passed by 2012. • The Delaware average CRT recycling rate between 2002 and 13 was approximately 27.5%. • CRTs will continue to infiltrate the system likely until 2033. - Abstract: The cessation of production and replacement of cathode ray tube (CRT) displays with flat screen displays have resulted in the proliferation of CRTs in the electronic waste (e-waste) recycle stream. However, due to the nature of the technology and presence of hazardous components such as lead, CRTs are the most challenging of electronic components to recycle. In the State of Delaware it is due to this challenge and the resulting expense combined with the large quantities of CRTs in the recycle stream that electronic recyclers now charge to accept Delaware’s e-waste. Therefore it is imperative that the Delaware Solid Waste Authority (DSWA) understand future quantities of CRTs entering the waste stream. This study presents the results of an assessment of CRT obsolescence in the State of Delaware. A prediction model was created utilizing publicized sales data, a variety of lifespan data as well as historic Delaware CRT collection rates. Both a deterministic and a probabilistic approach using Monte Carlo Simulation (MCS) were performed to forecast rates of CRT obsolescence to be anticipated in the State of Delaware. Results indicate that the peak of CRT obsolescence in Delaware has already passed, although CRTs are anticipated to enter the waste stream likely until 2033

  20. Delaware's Wellness Program: Motivating Employees Improves Health and Saves Money.

    Science.gov (United States)

    Davis, Jennifer J J

    2008-09-01

    Every year, employers around the country evaluate their company benefits package in the hopes of finding a solution to the ever-rising cost of health insurance premiums. For many business executives, the only logical choice is to pass along those costs to the employee. As an employer, our goal in Delaware has always been to come up with innovative solutions to drive down the cost of health insurance premiums while encouraging our employees to take responsibility for their own health and wellness by living a healthy and active lifestyle, and provide them with the necessary tools. The DelaWELL program (N = 68,000) was launched in 2007, after being tested in initial (N = 100) and expanded (N = 1500) pilot programs from 2004 to 2006 in which 3 similar groups were compared before and after the pilot. Employee health risk assessment, education, and incentives provided employees the necessary tools we had assumed would help them make healthier lifestyle choices. In the first pilot, fewer emergency department visits and lower blood pressure levels resulted in direct savings of more than $62,000. In the expanded pilot, in all 3 groups blood pressure was significantly reduced (P employees participating in DelaWELL had a combined weight loss of 5162 lb. Decision makers in the State of Delaware have come up with an innovative solution to controlling costs while offering employees an attractive benefits package. The savings from its employee benefit program have allowed the state to pass along the savings to employees by maintaining employee-paid health insurance contributions at the same level for the past 3 years. DelaWELL has already confirmed our motto, "Although it may seem an unusual business investment to pay for healthcare before the need arises, in Delaware we concluded that this makes perfect sense." This promising approach to improving health and reducing healthcare costs could potentially be applied to other employer groups.

  1. Characteristics of Wind Generated Waves in the Delaware Estuary

    Science.gov (United States)

    Chen, J. L.; Ralston, D. K.; Geyer, W. R.; Chant, R. J.; Sommerfield, C. K.

    2016-02-01

    Coastal marshes provide important services for human uses such as fishery industry, recreation, ports and marine operations. Bombay Hook Wildlife Refuge, located along the western shore of the Delaware Estuary, has experienced substantial loss of salt marsh in recent decades. To evaluate the importance of different mechanisms which cause observed shoreline retreat, wave gauges were deployed along the dredged navigation channel and shoreline in the Delaware Estuary. A coupled wave and circulation modeling system (SWAN/ROMS) based on the most recent bathymetry (last updated 2013) is validated with waves observed during both calm and energetic conditions in November 2015. Simulation results based on different model parameterizations of whitecapping, bottom friction and the wind input source are compared. The tendency of observed wave steepness is more similar to a revised whitecapping source term [Westhuysen, 2007] than the default in SWAN model. Both model results and field data show that the generation/dissipation of waves in the Delaware estuary is determined by the local wind speed and channel depth. Whitecapping-induced energy dissipation is dominant in the channel, while dissipation due to bottom friction and depth-induced breaking become important on lateral shoals. To characterize the effects of wind fetch on waves in estuaries more generally, simulations with an idealized domain and varying wind conditions are compared and the results are expressed in terms of non-dimensional parameters. The simulations based on a 10m-depth uniform idealized channel show that the dissipation of waves is mainly controlled by whitecapping in all wind conditions. Under strong wind conditions (wind speed >10m/s) the effect of bottom friction becomes important so the simulated wave heights are no longer linearly correlated with wind speed.

  2. Delaware's Wellness Program: Motivating Employees Improves Health and Saves Money

    Science.gov (United States)

    Davis, Jennifer “J. J.”

    2008-01-01

    Background Every year, employers around the country evaluate their company benefits package in the hopes of finding a solution to the ever-rising cost of health insurance premiums. For many business executives, the only logical choice is to pass along those costs to the employee. Objectives As an employer, our goal in Delaware has always been to come up with innovative solutions to drive down the cost of health insurance premiums while encouraging our employees to take responsibility for their own health and wellness by living a healthy and active lifestyle, and provide them with the necessary tools. Methods The DelaWELL program (N = 68,000) was launched in 2007, after being tested in initial (N = 100) and expanded (N = 1500) pilot programs from 2004 to 2006 in which 3 similar groups were compared before and after the pilot. Employee health risk assessment, education, and incentives provided employees the necessary tools we had assumed would help them make healthier lifestyle choices. Results In the first pilot, fewer emergency department visits and lower blood pressure levels resulted in direct savings of more than $62,000. In the expanded pilot, in all 3 groups blood pressure was significantly reduced (P employees participating in DelaWELL had a combined weight loss of 5162 lb. Conclusions Decision makers in the State of Delaware have come up with an innovative solution to controlling costs while offering employees an attractive benefits package. The savings from its employee benefit program have allowed the state to pass along the savings to employees by maintaining employee-paid health insurance contributions at the same level for the past 3 years. DelaWELL has already confirmed our motto, “Although it may seem an unusual business investment to pay for healthcare before the need arises, in Delaware we concluded that this makes perfect sense.” This promising approach to improving health and reducing healthcare costs could potentially be applied to other

  3. The impact of the 2002 Delaware smoking ordinance on heart attack and asthma.

    Science.gov (United States)

    Moraros, John; Bird, Yelena; Chen, Shande; Buckingham, Robert; Meltzer, Richard S; Prapasiri, Surasri; Solis, Luis H

    2010-12-01

    In the United States, smoking is the leading cause of death - having a mortality rate of approximately 435,000 people in 2000-accounting for 8.1% of all US deaths recorded that year. Consequently, we analyzed the Delaware Hospital Discharge Database, and identified state and non-state residents discharged with AMI or asthma for the years 1999 to 2004. Statistical data analysis compared the incidence of AMI or asthma for each group before (1999-2002) and after (2003-2004) the amendment. As a result, we found that pre-ordinance and post-ordinance quarterly rates of AMI for Delaware residents were 451 (se = 21) and 430 (se = 21) respectively, representing a 4.7% reduction. Over the same time period, there was negligible change in the incidence of AMI for non-Delaware residents. After adjusting for population growth, the Risk Ratio (RR) for asthma in Delaware residents post-ordinance was 0.95 (95% CI, 0.90 to 0.999), which represented a significant reduction (P = 0.046). By comparison, non-Delaware residents had an increased RR for asthma post-ordinance of 1.62 (95% CI, 1.46 to 1.86; P asthma in Delaware residents when compared to non-Delaware residents.

  4. The Impact of the 2002 Delaware Smoking Ordinance on Heart Attack and Asthma

    Directory of Open Access Journals (Sweden)

    Luis H. Solis

    2010-12-01

    Full Text Available In the United States, smoking is the leading cause of death - having a mortality rate of approximately 435,000 people in 2000—accounting for 8.1% of all US deaths recorded that year. Consequently, we analyzed the Delaware Hospital Discharge Database, and identified state and non-state residents discharged with AMI or asthma for the years 1999 to 2004. Statistical data analysis compared the incidence of AMI or asthma for each group before (1999–2002 and after (2003–2004 the amendment. As a result, we found that pre-ordinance and post-ordinance quarterly rates of AMI for Delaware residents were 451 (se = 21 and 430 (se = 21 respectively, representing a 4.7% reduction. Over the same time period, there was negligible change in the incidence of AMI for non-Delaware residents. After adjusting for population growth, the Risk Ratio (RR for asthma in Delaware residents post-ordinance was 0.95 (95% CI, 0.90 to 0.999, which represented a significant reduction (P = 0.046. By comparison, non-Delaware residents had an increased RR for asthma post-ordinance of 1.62 (95% CI, 1.46 to 1.86; P < 0.0001.The results suggest that Delaware’s comprehensive non-smoking ordinance effectively was associated with a statistically significant decrease in the incidence of AMI and asthma in Delaware residents when compared to non-Delaware residents.

  5. WATER QUALITY ANALYSIS OF AGRICULTURALLY IMPACTED TIDAL BLACKBIRD CREEK, DELAWARE

    Directory of Open Access Journals (Sweden)

    Matthew Stone

    2016-11-01

    Full Text Available Blackbird Creek, Delaware is a small watershed in northern Delaware that has a significant proportion of land designated for agricultural land use. The Blackbird Creek water monitoring program was initiated in 2012 to assess the condition of the watershed’s habitats using multiple measures of water quality. Habitats were identified based on percent adjacent agricultural land use. Study sites varying from five to fourteen were sampled biweekly during April and November, 2012-2015. Data were analyzed using principal component analysis and generalized linear modeling. Results from these first four years of data documented no significant differences in water quality parameters (dissolved oxygen, pH, temperature, salinity, inorganic nitrate, nitrite, ammonia, orthophosphate, alkalinity, and turbidity between the two habitats, although both orthophosphate and turbidity were elevated beyond EPA-recommended values. There were statistically significant differences for all of the parameters between agriculture seasons. The lack of notable differences between habitats suggests that, while the watershed is generally impacted by agricultural land use practices, there appears to be no impact on the surface water chemistry. Because there were no differences between habitats, it was concluded that seasonal differences were likely due to basic seasonal variation and were not a function of agricultural land use practices.

  6. Delaware State Briefing Book on low-level radioactive-waste management

    International Nuclear Information System (INIS)

    1981-07-01

    The Delaware State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Delaware. The profile is the result of a survey of NRC licensees in Delaware. The briefing book also contains a comprehensive assessment of low-level radioactive waste management issues and concerns as defined by all major interested parties including industry, government, the media, and interest groups. The assessment was developed through personal communications with representatives of interested parties and through a review of media sources. Lastly, the briefing book provides demographic and socioeconomic data and a discussion of relevant government agencies and activities, all of which may impact waste management practices in Delaware

  7. Settlement to Improve Water Quality in Delaware River, Philadelphia-Area Creeks

    Science.gov (United States)

    EPA and the U.S. Department of Justice have reached agreement with a major water utility in the greater Philadelphia area to significantly reduce sewage discharges to the Delaware River and local creeks.

  8. Weatherization Builds on Delaware's Innovative Past: Weatherization Assistance Close-Up Fact Sheet

    International Nuclear Information System (INIS)

    2001-01-01

    Delaware demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes

  9. 76 FR 79537 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Adhesives and Sealants Rule

    Science.gov (United States)

    2011-12-22

    ... Promulgation of Air Quality Implementation Plans; Delaware; Adhesives and Sealants Rule AGENCY: Environmental..., sale, use, or application of adhesives, sealants, primers, and solvents. EPA is approving this SIP... miscellaneous industrial adhesives control techniques guideline (CTG) category in accordance with the...

  10. 78 FR 13496 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Prevention of...

    Science.gov (United States)

    2013-02-28

    ... are listed in the www.regulations.gov Web site. Although listed in the electronic docket, some... modifies Delaware's PSD program at 7 DE Admin. Code 1125 to establish appropriate emission thresholds for...

  11. National Status and Trends: Bioeffects Assessment Program, Delaware Bay Summary Database (1997)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the Delaware Bay system in...

  12. Social Vulnerability Index (SoVI) for Delaware based on 2000 Census Block Groups

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data depicts the social vulnerability of Delaware census block groups to environmental hazards. Data were culled primarily from the 2000 Decennial Census.

  13. Trip attraction rates of shopping centers in Northern New Castle County, Delaware.

    Science.gov (United States)

    2004-07-01

    This report presents the trip attraction rates of the shopping centers in Northern New : Castle County in Delaware. The study aims to provide an alternative to ITE Trip : Generation Manual (1997) for computing the trip attraction of shopping centers ...

  14. NOAA orthorectified Digital Elevation Model (DEM) image tiles, Bombay Hook, Delaware, 2011 (NODC Accession 0112173)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Bombay Hook Project covers 177 square kilometers of the Bombay Hook National Wildlife Refuge and surrounding areas in Kent County, Delaware. The Dewberry...

  15. Ground-water resources in the tri-state region adjacent to the Lower Delaware River

    Science.gov (United States)

    Barksdale, Henry C.; Greenman, David W.; Lang, Solomon Max; Hilton, George Stockbridge; Outlaw, Donald E.

    1958-01-01

    The purpose of this report is to appraise and evaluate the groundwater resources of a tri-state region adjacent to the lower Delaware River that is centered around Philadelphia, Pa., and Camden, N. J., and includes Wilmington, Del., and Trenton, N.J. Specifically, the region includes New Castle County, Del.; Burlington, Camden, Gloucester, Mercer, and Salem Counties in New Jersey; and Bucks, Chester, Delaware, Montgomery, and Philadelphia Counties in Pennsylvania.

  16. Leucine incorporation by aerobic anoxygenic phototrophic bacteria in the Delaware estuary

    OpenAIRE

    Stegman, Monica R; Cottrell, Matthew T; Kirchman, David L

    2014-01-01

    Aerobic anoxygenic phototrophic (AAP) bacteria are well known to be abundant in estuaries, coastal regions and in the open ocean, but little is known about their activity in any aquatic ecosystem. To explore the activity of AAP bacteria in the Delaware estuary and coastal waters, single-cell 3H-leucine incorporation by these bacteria was examined with a new approach that combines infrared epifluorescence microscopy and microautoradiography. The approach was used on samples from the Delaware c...

  17. Novel coronavirus and astrovirus in Delaware Bay shorebirds.

    Directory of Open Access Journals (Sweden)

    Kirsi S Honkavuori

    Full Text Available Wild birds are an important but to some extent under-studied reservoir for emerging pathogens. We used unbiased sequencing methods for virus discovery in shorebird samples from the Delaware Bay, USA; an important feeding ground for thousands of migratory birds.Analysis of shorebird fecal samples indicated the presence of a novel astrovirus and coronavirus. A sanderling sample yielded sequences with distant homology to avian nephritis virus 1, an astrovirus associated with acute nephritis in poultry. A ruddy turnstone sample yielded sequences with homology to deltacoronaviruses.Our findings highlight shorebirds as a virus reservoir and the need to closely monitor wild bird populations for the emergence of novel virus variants.

  18. The 3D Elevation Program: summary for Delaware

    Science.gov (United States)

    Carswell, William J.

    2015-01-01

    Elevation data are essential to a broad range of applications, including forest resources management, wildlife and habitat management, national security, recreation, and many others. For the State of Delaware, elevation data are critical for agriculture and precision farming, river and stream resource management, natural resources conservation, flood risk management, coastal zone management, geologic resource assessment and hazard mitigation, and other business uses. Today, high-density light detection and ranging (lidar) data are the primary sources for deriving elevation models and other datasets. Federal, State, Tribal, and local agencies work in partnership to (1) replace data that are older and of lower quality and (2) provide coverage where publicly accessible data do not exist. A joint goal of State and Federal partners is to acquire consistent, statewide publicly available coverage to support existing and emerging applications enabled by lidar data.

  19. Nitrogen metabolism of the eutrophic Delaware River ecosystem

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    A comprehensive investigation of the nitrogen cycle in the Delaware River was carried out using 13 N tracers to measure rates for important transformations of nitrogen. Daily, depth-averaged 15 N rates for the principal inorganic nitrogen species were consistent with rates derived from longitudinal profiles of concentration in the river. The data indicated that nitrification was a rapid, irreversible sink for NH 4 + , with export of the product NO 3 - from the study area. Utilization of NO 3 - by primary producers was negligible, owing to low irradiance levels and to high NH 4 + concentrations. The oxygen sag near Philadelphia was found to result from oxygen demand in the water column, with only minor benthic influence. Reaeration provided the major oxygen input. Nitrification accounted for about 1% of the net oxygen demand near Philadelphia but as much as 25% farther downstream

  20. Seasonality in the Mesozooplankton Community of Delaware Bay, USA

    Science.gov (United States)

    Wickline, A.; Cohen, J.

    2016-02-01

    Zooplankton communities in temperate estuaries undergo seasonal shifts in abundance and species composition, though the physical/biological mechanisms behind these shifts vary among systems. Delaware Bay is a well-mixed estuary on the mid-Atlantic coast with predictable seasonal variation in environmental conditions and circulation. To understand factors influencing mesozooplankton community dynamics in this system, we conducted seasonal sampling at 16 stations over the estuary's salinity range in 2014-2015. Sampling paralleled the last similar investigation into Delaware Bay zooplankton, conducted in the early 1950s. Biomass, measured as dry weight and totaled for all stations, was low in late summer and high in spring and fall. Bio-volume, measured either as displacement volume or calculated from ZooScan processing to exclude detritus, also showed a similar pattern. Across seasons, the mesozooplankton community was dominated by copepods, representing over 60% of the relative abundance at each station. Acartia tonsa was the dominant calanoid species in summer and fall, with abundances up to 7,353 ind. m-3, which is similar to the 1950s. In spring, Centropages hamatus and C. typicus were dominant at densities up to 2,550 ind. m-3 throughout the estuary, which is an increase from the 1950s. Environmental data suggest the seasonal shift in dominance from neritic Centropages to estuarine Acartia could be driven by increased stratification of the estuary during periods of high river discharge in spring, creating a two-layer system with a bottom advection current fed by the coastal ocean, bringing coastal species into the estuary. As river discharge decreases, the advection current is reduced, creating a well-mixed estuary and allowing Acartia to dominante. As river discharge is ultimately determined by precipitation, which is predicted to increase during winter with climate change in this region, the phenology of mesozooplankton species dynamics could shift as well.

  1. Surface Currents and Winds at the Delaware Bay Mouth

    Energy Technology Data Exchange (ETDEWEB)

    Muscarella, P A; Barton, N P; Lipphardt, B L; Veron, D E; Wong, K C; Kirwan, A D

    2011-04-06

    Knowledge of the circulation of estuaries and adjacent shelf waters has relied on hydrographic measurements, moorings, and local wind observations usually removed from the region of interest. Although these observations are certainly sufficient to identify major characteristics, they lack both spatial resolution and temporal coverage. High resolution synoptic observations are required to identify important coastal processes at smaller scales. Long observation periods are needed to properly sample low-frequency processes that may also be important. The introduction of high-frequency (HF) radar measurements and regional wind models for coastal studies is changing this situation. Here we analyze synoptic, high-resolution surface winds and currents in the Delaware Bay mouth over an eight-month period (October 2007 through May 2008). The surface currents were measured by two high-frequency radars while the surface winds were extracted from a data-assimilating regional wind model. To illustrate the utility of these monitoring tools we focus on two 45-day periods which previously were shown to present contrasting pictures of the circulation. One, the low-outflow period is from 1 October through 14 November 2007; the other is the high-outflow period from 3 March through 16 April 2008. The large-scale characteristics noted by previous workers are clearly corroborated. Specifically the M2 tide dominates the surface currents, and the Delaware Bay outflow plume is clearly evident in the low frequency currents. Several new aspects of the surface circulation were also identified. These include a map of the spatial variability of the M2 tide (validating an earlier model study), persistent low-frequency cross-mouth flow, and a rapid response of the surface currents to a changing wind field. However, strong wind episodes did not persist long enough to set up a sustained Ekman response.

  2. Epidemiological investigation of a youth suicide cluster: Delaware 2012.

    Science.gov (United States)

    Fowler, Katherine A; Crosby, Alexander E; Parks, Sharyn E; Ivey, Asha Z; Silverman, Paul R

    2013-01-01

    In the first quarter of 2012, eight youth (aged 13-21 years) were known to have died by suicide in Kent and Sussex counties, Delaware, twice the typical median yearly number. State and local officials invited the Centers for Disease Control and Prevention to assist with an epidemiological investigation of fatal and nonfatal youth suicidal behaviors in the first quarter of 2012, to examine risk factors, and to recommend prevention strategies. Data were obtained from the Delaware Office of the Medical Examiner, law enforcement, emergency departments, and inpatient records. Key informants from youth-serving organizations in the community were interviewed to better understand local context and perceptions of youth suicide. Eleven fatal and 116 nonfatal suicide attempts were identified for the first quarter of 2012 in Kent and Sussex counties. The median age was higher for the fatalities (18 years) than the nonfatal attempts (16 years). More males died by suicide, and more females nonfatally attempted suicide. Fatal methods were either hanging or firearm, while nonfatal methods were diverse, led by overdose/poisoning and cutting. All decedents had two or more precipitating circumstances. Seventeen of 116 nonfatal cases reported that a peer/friend recently died by or attempted suicide. Local barriers to youth services and suicide prevention were identified. Several features were similar to previous clusters: Occurrence among vulnerable youth, rural or suburban setting, and precipitating negative life events. Distribution by sex and method were consistent with national trends for both fatalities and nonfatalities. References to the decedents in the context of nonfatal attempts support the concept of 'point clusters' (social contiguity to other suicidal youth as a risk factor for vulnerable youth) as a framework for understanding clustering of youth suicidal behavior. Recommended prevention strategies included: Training to identify at-risk youth and guide them to services

  3. A Collaborative Study of Disproportionate Chemical Risks in Seven Delaware Communities

    Science.gov (United States)

    Dryden, O.; Goldman, G. T.; White, R.; Moore, D.; Roberts, M.; Thomas, J.; Johnson, C.

    2017-12-01

    Studies have found that, compared to national averages, a significantly greater percentage of Blacks (African-Americans), Latinos (Hispanics), and people at or near poverty levels tend to live near industrial facilities that use large quantities of toxic chemicals and present a risk of major chemical disasters with potentially severe consequences for nearby communities. The Union of Concerned Scientists, the Environmental Justice Health Alliance for Chemical Policy Reform, and Delaware Concerned Residents for Environmental Justice collaborated on a study to examine the potential for cumulative impacts from health and safety risks for seven Delaware communities with a percentage of people of color and/or poverty levels greater than the Delaware average located along an industrial corridor in the northern portion of Delaware's New Castle County. These risks include close proximity to major industrial sources, as well as facilities that use large quantities of toxic, flammable or explosive chemicals and pose a high risk of a major chemical release or catastrophic incident. Additionally, proximity to contaminated waste sites was assessed, as well as the risk of cancer and potential for respiratory disease impacts from exposure to toxic air pollution. We found that people in these seven communities face a substantial cumulative health risk from exposure to toxic air pollution, proximity to polluting industrial facilities and hazardous chemical facilities, as well as contaminated waste sites. These health risks are substantially greater when compared to a wealthier and predominantly White Delaware community and for Delaware as a whole. Significant and expedited improvements in regulatory and public policy are needed at the national, state, and municipal levels to address the health and well-being of at-risk communities in Delaware and elsewhere.

  4. Establishing Proficiency Levels for the Delaware Student Testing Program in Science and Social Studies, Grades 4 & 6. Report and Recommendations to the Delaware State Board of Education.

    Science.gov (United States)

    Delaware State Dept. of Education, Dover. Assessment and Accountability Branch.

    This document contains the results of a standard setting conducted in January 2002 on the Delaware Student Testing Program (DSTP) Science and Social Studies tests at grades 4 and 6. Each standard setting process entailed convening four groups, one for each grade level and content area, and each group met for 2 days. At the standard setting judges…

  5. Designing virtual science labs for the Islamic Academy of Delaware

    Science.gov (United States)

    AlZahrani, Nada Saeed

    Science education is a basic part of the curriculum in modern day classrooms. Instructional approaches to science education can take many forms but hands-on application of theory via science laboratory activities for the learner is common. Not all schools have the resources to provide the laboratory environment necessary for hands-on application of science theory. Some settings rely on technology to provide a virtual laboratory experience instead. The Islamic Academy of Delaware (IAD), a typical community-based organization, was formed to support and meet the essential needs of the Muslim community of Delaware. IAD provides science education as part of the overall curriculum, but cannot provide laboratory activities as part of the science program. Virtual science labs may be a successful model for students at IAD. This study was conducted to investigate the potential of implementing virtual science labs at IAD and to develop an implementation plan for integrating the virtual labs. The literature has shown us that the lab experience is a valuable part of the science curriculum (NBPTS, 2013, Wolf, 2010, National Research Council, 1997 & 2012). The National Research Council (2012) stressed the inclusion of laboratory investigations in the science curriculum. The literature also supports the use of virtual labs as an effective substitute for classroom labs (Babateen, 2011; National Science Teachers Association, 2008). Pyatt and Simms (2011) found evidence that virtual labs were as good, if not better than physical lab experiences in some respects. Although not identical in experience to a live lab, the virtual lab has been shown to provide the student with an effective laboratory experience in situations where the live lab is not possible. The results of the IAD teacher interviews indicate that the teachers are well-prepared for, and supportive of, the implementation of virtual labs to improve the science education curriculum. The investigator believes that with the

  6. Creating an Early Warning System: Predictors of Dropout in Delaware. REL Mid-Atlantic Technical Assistance Brief. REL MA 1.2.75-10

    Science.gov (United States)

    Uekawa, Kazuaki; Merola, Stacey; Fernandez, Felix; Porowski, Allan

    2010-01-01

    This Technical Brief presents an historical analysis of key indicators of dropout for Delaware students in grades 9-12. Cut points for key risk indicators of high school dropout for the State of Delaware are provided. Using data provided by the Delaware Department of Education (DDOE), relationships between student dropout and several student…

  7. Water quality in the surficial aquifer near agricultural areas in the Delaware Coastal Plain, 2014

    Science.gov (United States)

    Fleming, Brandon J.; Mensch, Laura L.; Denver, Judith M.; Cruz, Roberto M.; Nardi, Mark R.

    2017-07-27

    The U.S. Geological Survey, in cooperation with the Delaware Department of Agriculture, developed a network of wells to monitor groundwater quality in the surficial aquifer of the Delaware Coastal Plain. Well-drained soils, a flat landscape, and accessible water in the Delaware Coastal Plain make for a productive agricultural setting. As such, agriculture is one of the largest industries in the State of Delaware. This setting enables the transport of chemicals from agriculture and other land uses to shallow groundwater. Efforts to mitigate nutrient transport to groundwater by the implementation of agricultural best management practices (BMPs) have been ongoing for several decades. To measure the effectiveness of BMPs on a regional scale, a network of 48 wells was designed to measure shallow groundwater quality (particularly nitrate) over time near agricultural land in the Delaware Coastal Plain. Water characteristics, major ions, nutrients, and dissolved gases were measured in groundwater samples collected from network wells during fall 2014. Wells were organized into three groups based on their geochemical similarity and these groups were used to describe nitrate and chloride concentrations and factors that affect the variability among the groups. The results from this study are intended to establish waterquality conditions in 2014 to enable comparison of future conditions and evaluate the effectiveness of agricultural BMPs on a regional scale.

  8. Water quality trends in the Delaware River Basin (USA) from 1980 to 2005.

    Science.gov (United States)

    Kauffman, Gerald J; Homsey, Andrew R; Belden, Andrew C; Sanchez, Jessica Rittler

    2011-06-01

    In 1940, the tidal Delaware River was "one of the most grossly polluted areas in the United States." During the 1950s, water quality was so poor along the river at Philadelphia that zero oxygen levels prevented migration of American shad leading to near extirpation of the species. Since then, water quality in the Delaware Basin has improved with implementation of the 1961 Delaware River Basin Compact and 1970s Federal Clean Water Act Amendments. At 15 gages along the Delaware River and major tributaries between 1980 and 2005, water quality for dissolved oxygen, phosphorus, nitrogen, and sediment improved at 39%, remained constant at 51%, and degraded at 10% of the stations. Since 1980, improved water-quality stations outnumbered degraded stations by a 4 to 1 margin. Water quality remains good in the nontidal river above Trenton and, while improved, remains fair to poor for phosphorus and nitrogen in the tidal estuary near Philadelphia and in the Lehigh and Schuylkill tributaries. Water quality is good in heavily forested watersheds (>50%) and poor in highly cultivated watersheds. Water quality recovery in the Delaware Basin is coincident with implementation of environmental laws enacted in the 1960s and 1970s and is congruent with return of striped bass, shad, blue crab, and bald eagle populations.

  9. Estimated use of water in the Delaware River Basin in Delaware, New Jersey, New York, and Pennsylvania, 2010

    Science.gov (United States)

    Hutson, Susan S.; Linsey, Kristin S.; Ludlow, Russell A.; Reyes, Betzaida; Shourds, Jennifer L.

    2016-11-07

    The Delaware River Basin (DRB) was selected as a Focus Area Study in 2011 by the U.S. Geological Survey (USGS) as part of the USGS National Water Census. The National Water Census is a USGS research program that focuses on national water availability and use and then develops new water accounting tools and assesses water availability at both the regional and national scales. One of the water management needs that the DRB study addressed, and that was identified by stakeholder groups from the DRB, was to improve the integration of state water use and water-supply data and to provide the compiled water use information to basin users. This water use information was also used in the hydrologic modeling and ecological components of the study.Instream and offstream water use was calculated for 2010 for the DRB based on information received from Delaware, New Jersey, New York, and Pennsylvania. Water withdrawal, interbasin transfers, return flow, and hydroelectric power generation release data were compiled for 11 categories by hydrologic subregion, basin, subbasin, and subwatershed. Data availability varied by state. Site-specific data were used whenever possible to calculate public supply, irrigation (golf courses, nurseries, sod farms, and crops), aquaculture, self-supplied industrial, commercial, mining, thermoelectric, and hydroelectric power withdrawals. Where site-specific data were not available, primarily for crop irrigation, livestock, and domestic use, various techniques were used to estimate water withdrawals.Total water withdrawals in the Delaware River Basin were calculated to be about 7,130 million gallons per day (Mgal/d) in 2010. Calculations of withdrawals by source indicate that freshwater withdrawals were about 4,130 Mgal/d (58 percent of the total) and the remaining 3,000 Mgal/d (42 percent) were from saline water. Total surface-water withdrawals were calculated to be 6,590 Mgal/d, or 92 percent of the total; about 54 percent (3,590 Mgal/d) of surface

  10. 76 FR 4716 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off Delaware, Notice of...

    Science.gov (United States)

    2011-01-26

    ... No. BOEM-2010-0075] Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Off... commercial wind development on the OCS off Delaware and requests submission of indications of competitive... received two nominations of proposed lease areas: One from Bluewater Wind Delaware LLC (Bluewater) and...

  11. 75 FR 21653 - Commercial Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Delaware-Request...

    Science.gov (United States)

    2010-04-26

    ... Leasing for Wind Power on the Outer Continental Shelf (OCS) Offshore Delaware--Request for Interest (RFI... proposal. In June 2008, Bluewater Wind Delaware LLC announced that it signed a 25-year power purchase agreement with Delmarva Power to sell up to 200 megawatts (MW) of power to the utility from an offshore wind...

  12. Monitoring coastal water properties and current circulation with ERTS-1. [Delaware Bay

    Science.gov (United States)

    Klemas, V.; Otley, M.; Wethe, C.; Rogers, R.

    1974-01-01

    Imagery and digital tapes from nine successful ERTS-1 passes over Delaware Bay during different portions of the tidal cycle have been analyzed with special emphasis on turbidity, current circulation, waste disposal plumes and convergent boundaries between different water masses. ERTS-1 image radiance correlated well with Secchi depth and suspended sediment concentration. Circulation patterns observed by ERTS-1 during different parts of the tidal cycle, agreed well with predicted and measured currents throughout Delaware Bay. Convergent shear boundaries between different water masses were observed from ERTS-1. In several ERTS-1 frames, waste disposal plumes have been detected 36 miles off Delaware's Atlantic coast. The ERTS-1 results are being used to extend and verify hydrodynamic models of the bay, developed for predicting oil slick movement and estimating sediment transport.

  13. Studies on retranslocation of accumulated assimilates in 'Delaware' grapevines, (1)

    International Nuclear Information System (INIS)

    Yang, Yau-Shiang; Hori, Yutaka

    1979-01-01

    Potted Delaware grapevines were supplied with 14 CO 2 in summer or autumn, and the accumulation and retranslocation of 14 C-assimilates were investigated. At pruning time, 14 C-assimilates were distributed to the roots at higher ratio than to the trunks and canes, and this trend was more marked in the autumn feeding than the summer feeding. The respiratory consumption and retranslocation of 14 C during the growth period of new shoots were evaluated as the percentage of 14 C found in the vines just after pruning. The percentage of the respiratory consumption of 14 C was evidently higher in the autumn feeding. The retranslocation began with the bud burst, and reached maximum at the 6- to 8-leaf stages in the vines fed 14 CO 2 in autumn and at the 10-leaf stage in those fed in summer. The retranslocation in both groups ceased by the flowering stage. Such course of the retranslocation with time was recognized in radioautographs of the new shoots. The maximum percentage of the translocation to the newly developed shoots was 5.1 - 5.2 and 15.3 - 10.7 in the vines fed 14 CO 2 in summer and autumn, respectively. It was peculiar to the new shoots that nearly half of their ethanol-soluble 14 C was found in amino acids unlike the one-sided distribution to soluble carbohydrates in the trunks and roots. It was assumed that amino acids were retranslocated to the new shoots after they had been synthesized in the roots. (Kaihara, S.)

  14. Methylmercury bioaccumulation in an urban estuary: Delaware River USA.

    Science.gov (United States)

    Buckman, Kate; Taylor, Vivien; Broadley, Hannah; Hocking, Daniel; Balcom, Prentiss; Mason, Rob; Nislow, Keith; Chen, Celia

    2017-09-01

    Spatial variation in mercury (Hg) and methylmercury (MeHg) bioaccumulation in urban coastal watersheds reflects complex interactions between Hg sources, land use, and environmental gradients. We examined MeHg concentrations in fauna from the Delaware River estuary, and related these measurements to environmental parameters and human impacts on the waterway. The sampling sites followed a north to south gradient of increasing salinity, decreasing urban influence, and increasing marsh cover. Although mean total Hg in surface sediments (top 4cm) peaked in the urban estuarine turbidity maximum and generally decreased downstream, surface sediment MeHg concentrations showed no spatial patterns consistent with the examined environmental gradients, indicating urban influence on Hg loading to the sediment but not subsequent methylation. Surface water particulate MeHg concentration showed a positive correlation with marsh cover whereas dissolved MeHg concentrations were slightly elevated in the estuarine turbidity maximum region. Spatial patterns of MeHg bioaccumulation in resident fauna varied across taxa. Small fish showed increased MeHg concentrations in the more urban/industrial sites upstream, with concentrations generally decreasing farther downstream. Invertebrates either showed no clear spatial patterns in MeHg concentrations (blue crabs, fiddler crabs) or increasing concentrations further downstream (grass shrimp). Best-supported linear mixed models relating tissue concentration to environmental variables reflected these complex patterns, with species specific model results dominated by random site effects with a combination of particulate MeHg and landscape variables influencing bioaccumulation in some species. The data strengthen accumulating evidence that bioaccumulation in estuaries can be decoupled from sediment MeHg concentration, and that drivers of MeHg production and fate may vary within a small region.

  15. Delaware School Climate Survey--Student: Its Factor Structure, Concurrent Validity, and Reliability

    Science.gov (United States)

    Bear, George G.; Gaskins, Clare; Blank, Jessica; Chen, Fang Fang

    2011-01-01

    The Delaware School Climate Survey-Student (DSCS-S) was developed to provide schools with a brief and psychometrically sound student survey for assessing school climate, particularly the dimensions of social support and structure. Confirmatory factor analyses, conducted on a sample of 11,780 students in 85 schools, showed that a bifactor model…

  16. 75 FR 12561 - Delaware River and Bay Oil Spill Advisory Committee; Meeting Cancelled

    Science.gov (United States)

    2010-03-16

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2008-0333] Delaware River and Bay Oil Spill Advisory Committee; Meeting Cancelled AGENCY: Coast Guard, DHS. ACTION: Notice of cancellation of...) is cancelled. FOR FURTHER INFORMATION CONTACT: Gerald Conrad, Liaison to the DFO of the DRBOSAC, (215...

  17. Species Richness and Phenology of Cerambycid Beetles in Urban Forest Fragments of Northern Delaware

    Science.gov (United States)

    K. Handley; J. Hough-Goldstein; L.M. Hanks; J.G. Millar; V. D' amico

    2015-01-01

    Cerambycid beetles are abundant and diverse in forests, but much about their host relationships and adult behavior remains unknown. Generic blends of synthetic pheromones were used as lures in traps, to assess the species richness, and phenology of cerambycids in forest fragments in northern Delaware. More than 15,000 cerambycid beetles of 69 species were trapped over...

  18. Case-control study of tobacco smoke exposure and breast cancer risk in Delaware

    Directory of Open Access Journals (Sweden)

    Hathcock H Leroy

    2008-06-01

    Full Text Available Abstract Background Tobacco smoke exposure may be associated with increased breast cancer risk, although the evidence supporting the association is inconclusive. We conducted a case-control study in Delaware, incorporating detailed exposure assessment for active and secondhand smoke at home and in the workplace. Methods Primary invasive breast cancer cases diagnosed among female Delaware residents, ages 40–79, in 2000–2002 were identified through the Delaware cancer registry (n = 287. Delaware drivers license and Health Care Finance Administration records were used to select age frequency-matched controls for women Results A statistically significant increased risk of breast cancer was observed for ever having smoked cigarettes (odds ratio = 1.43, 95% confidence interval = 1.03–1.99. However, there was no evidence of a dose-response relationship between breast cancer risk and total years smoked, cigarettes per day, or pack-years. Neither residential nor workplace secondhand smoke exposure was associated with breast cancer. Recalculations of active smoking risks using a purely unexposed reference group of women who were not exposed to active or secondhand smoking did not indicate increased risks of breast cancer. Conclusion These findings do not support an association between smoking and breast cancer.

  19. Dover AFB Catchment Area TRICARE Marketing Plan, 436th Medical Group, Dover AFB, Delaware,

    Science.gov (United States)

    1997-06-01

    cosmetic changes (Nadiu, Kleimenhagen, and Pillari 1992). Berkowitz classifies the debate in terms of eras. During the production era, the function was to...facilities in Smyrna and Fenton , Delaware. KGH has aggressive marketing and community education programs which include classes on: cardiopulmonary

  20. The Politics of Race and Educational Disparities in Delaware's Public Schools

    Science.gov (United States)

    Davis, Theodore J., Jr.

    2017-01-01

    Delaware has long played a pivotal role in the nation's struggle to end school segregation and promote educational equality. This article discusses racial disparities in educational achievement and outcomes by examining the state's political history and the politics of race in public education. This article explores educational disparities from a…

  1. 75 FR 31711 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control of Nitrogen...

    Science.gov (United States)

    2010-06-04

    ... Promulgation of Air Quality Implementation Plans; Delaware; Control of Nitrogen Oxide Emissions From Industrial... controlling nitrogen oxide (NOx) emissions from industrial boilers. This action is being taken under the Clean...--Control of Nitrogen Oxide Emissions from Industrial Boilers and Process Heaters at Petroleum Refineries in...

  2. 75 FR 32858 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control of Nitrogen...

    Science.gov (United States)

    2010-06-10

    ... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R03-OAR-2010-0039; FRL-9158-3] Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control of Nitrogen Oxide Emissions From Industrial Boilers and Process Heaters at Petroleum Refineries Correction In rule document 2010-13377 beginning on...

  3. 36 CFR 7.71 - Delaware Water Gap National Recreation Area.

    Science.gov (United States)

    2010-07-01

    ... THE INTERIOR SPECIAL REGULATIONS, AREAS OF THE NATIONAL PARK SYSTEM § 7.71 Delaware Water Gap National... route begins at the Smithfield Beach parking area and is in two loops. Loop One is a small trail... number of axles and wheels on a vehicle, regardless of load or weight, as follows: (i) Two-axle car, van...

  4. 76 FR 2853 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Infrastructure State...

    Science.gov (United States)

    2011-01-18

    ... Environmental Control, 89 Kings Highway, P.O. Box 1401, Dover, Delaware 19903. FOR FURTHER INFORMATION CONTACT...) and (2) for the 2006 24-Hour Fine Particle (PM 2.5 ) NAAQS'' (hereafter the 2009 Guidance). EPA... Under Sections 110(a)(1) and (2) for the 2006 24-Hour Fine Particle (PM 2.5 ) NAAQS'' was not issued...

  5. 75 FR 64673 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Limiting Emissions of...

    Science.gov (United States)

    2010-10-20

    ... From Consumer Products AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA... revision amends existing Section 2.0--Consumer Products to Delaware's Regulation 1141 (formerly SIP... hours at the Air Protection Division, U.S. Environmental Protection Agency, Region III, 1650 Arch Street...

  6. Climate change effects on forests, water resources, and communities of the Delaware River Basin

    Science.gov (United States)

    Will Price; Susan Beecher

    2014-01-01

    The Delaware River provides drinking water to 5 percent of the United States, or approximately 16.2 million people living in 4 states, 42 counties, and over 800 municipalities. The more than 1.5 billion gallons withdrawn or diverted daily for drinking water is delivered by more than 140 purveyors, yet constitutes less than 20 percent of the average daily withdrawals....

  7. TOXICITY TRENDS DURING AN OIL SPILL BIOREMEDIATION EXPERIMENT ON A SANDY SHORELINE IN DELAWARE, USA

    Science.gov (United States)

    A 13-week, refereed, inter-agency toxicity testing program involving five bioassay methods was used to document the effectiveness of shoreline bioremediation to accelerate toxicity reduction of an oiled sandy shoreline at Fowler Beach, Delaware, USA. The study was part of an inte...

  8. The Cost of Clean Water in the Delaware River Basin (USA

    Directory of Open Access Journals (Sweden)

    Gerald J. Kauffman

    2018-01-01

    Full Text Available The Delaware River has made a marked recovery in the half-century since the adoption of the Delaware River Basin Commission (DRBC Compact in 1961 and passage of the Federal Clean Water Act amendments during the 1970s. During the 1960s, the DRBC set a 3.5 mg/L dissolved oxygen criterion for the river based on an economic analysis that concluded that a waste load abatement program designed to meet fishable water quality goals would generate significant recreational and environmental benefits. Scientists with the Delaware Estuary Program have recently called for raising the 1960s dissolved oxygen criterion along the Delaware River from 3.5 mg/L to 5.0 mg/L to protect anadromous American shad and Atlantic sturgeon, and address the prospect of rising temperatures, sea levels, and salinity in the estuary. This research concludes, through a nitrogen marginal abatement cost (MAC analysis, that it would be cost-effective to raise dissolved oxygen levels to meet a more stringent standard by prioritizing agricultural conservation and some wastewater treatment investments in the Delaware River watershed to remove 90% of the nitrogen load by 13.6 million kg N/year (30 million lb N/year for just 35% ($160 million of the $449 million total cost. The annual least cost to reduce nitrogen loads and raise dissolved oxygen levels to meet more stringent water quality standards in the Delaware River totals $45 million for atmospheric NOX reduction, $130 million for wastewater treatment, $132 million for agriculture conservation, and $141 million for urban stormwater retrofitting. This 21st century least cost analysis estimates that an annual investment of $50 million is needed to reduce pollutant loads in the Delaware River to raise dissolved oxygen levels to 4.0 mg/L, $150 million is needed for dissolved oxygen levels to reach 4.5 mg/L, and $449 million is needed for dissolved oxygen levels to reach 5.0 mg/L.

  9. Modern sedimentary environments in a large tidal estuary, Delaware Bay

    Science.gov (United States)

    Knebel, H.J.

    1989-01-01

    Data from an extensive grid of sidescan-sonar records reveal the distribution of sedimentary environments in the large, tidally dominated Delaware Bay estuary. Bathymetric features of the estuary include large tidal channels under the relatively deep (> 10 m water depth) central part of the bay, linear sand shoals (2-8 m relief) that parallel the sides of the tidal channels, and broad, low-relief plains that form the shallow bay margins. The two sedimentary environments that were identified are characterized by either (1) bedload transport and/or erosion or (2) sediment reworking and/or deposition. Sand waves and sand ribbons, composed of medium to coarse sands, define sites of active bedload transport within the tidal channels and in gaps between the linear shoals. The sand waves have spacings that vary from 1 to 70 m, amplitudes of 2 m or less, and crestlines that are usually straight. The orientations of the sand waves and ribbons indicate that bottom sediment movement may be toward either the northwest or southeast along the trends of the tidal channels, although sand-wave asymmetry indicates that the net bottom transport is directed northwestward toward the head of the bay. Gravelly, coarse-grained sediments, which appear as strongly reflective patterns on the sonographs, are also present along the axes and flanks of the tidal channels. These coarse sediments are lag deposits that have developed primarily where older strata were eroded at the bay floor. Conversely, fine sands that compose the linear shoals and muddy sands that cover the shallow bay margins appear mainly on the sonographs either as smooth featureless beds that have uniform light to moderate shading or as mosaics of light and dark patches produced by variations in grain size. These acoustic and textural characteristics are the result of sediment deposition and reworking. Data from this study (1) support the hypothesis that bed configurations under deep tidal flows are functions of current

  10. A snapshot of tobacco-related messages relayed in pediatric offices in Delaware.

    Science.gov (United States)

    Feinson, Judith; Raughley, Erin; Chang, Christine D; Chidekel, Aaron

    2003-10-01

    Much research exists demonstrating that pediatricians should counsel patients and families about tobacco. However, few data are available about tobacco-related messages relayed in pediatric offices. Since an anti-tobacco office environment can be a strong component of an active tobacco prevention program, we evaluated pediatric offices in Delaware to characterize tobacco-related messages. A convenience sample of 32 of 63 (51%) pediatric offices in Delaware was directly evaluated for the presence of tobacco-related messages. Fifty-five of 63 (87%) pediatric practices in Delaware were contacted by telephone to inquire about the presence of a tobacco coordinator. The 32 practices represented 71 physicians, were located in all three counties throughout the state, and were urban and non-urban in setting. The same investigator evaluated practices in a single site visit. All were located in smoke-free buildings. At one office, people were seen smoking outside; however, the presence of discarded cigarettes was much more common. Thirteen practices (41%) employed smokers, most of whom smoked outside during work hours. Twenty-one of 28 practices (75%) had waiting room magazines containing tobacco advertisements. Fifteen practices (47%) offered anti-tobacco literature while six practices (19%) displayed visual media, none exclusively addressing tobacco. Nine practices (28%) use chart flags to identify smokers. None of 55 pediatric practices in Delaware contacted by telephone identified an office tobacco prevention coordinator. Our data indicate that, in Delaware, the pediatric offices we visited overall convey a limited message about tobacco and could strengthen tobacco prevention strategies. Research measuring the impact of office-based anti-tobacco messages is needed. If these messages are effective in preventing tobacco use, practitioners can supplement active counseling with indirect interventions that require minimal maintenance once established and that place no

  11. Composition and temporal patterns of larval fish communities in Chesapeake and Delaware Bays

    Directory of Open Access Journals (Sweden)

    Filipe Ribeiro

    2015-11-01

    Full Text Available Comparing larval fish assemblages in different estuaries provides insights about the coastal distribution of larval populations, larval transport, and adult spawning locations (Ribeiro et al. 2015. We simultaneously compared the larval fish assemblages entering two Middle Atlantic Bight (MAB estuaries (Delaware Bay and Chesapeake Bay, USA through weekly sampling from 2007 to 2009. In total, 43 taxa (32 families and 36 taxa (24 families were collected in Delaware and Chesapeake Bays, respectively. Mean taxonomic diversity, mean richness, and evenness were generally lower in Delaware Bay. Communities of both bays were dominated by Anchoa spp., Gobiosoma spp., Micropogonias undulatus, and Brevoortia tyrannus; Paralichthys spp. was more abundant in Delaware Bay and Microgobius thalassinus was more abundant in Chesapeake Bay. Inter-annual variation in the larval fish communities was low at both sites, with a relatively consistent composition across years, but strong seasonal (intra-annual variation in species composition occurred in both bays. Two groups were identified in Chesapeake Bay: a ‘winter’ group dominated by shelf-spawned species (e.g. M. undulatus and a ‘summer’ group comprising obligate estuarine species and coastal species (e.g. Gobiosoma spp. and Cynoscion regalis, respectively. In Delaware Bay, 4 groups were identified: a ‘summer’ group of mainly obligate estuarine fishes (e.g. Menidia sp. being replaced by a ‘fall’ group (e.g. Ctenogobius boleosoma and Gobionellus oceanicus; ‘winter’ and ‘spring’ groups were dominated by shelf-spawned (e.g. M. undulatus and Paralichthys spp. and obligate estuarine species (e.g. Leiostomus xanthurus and Pseudopleuronectes americanus, respectively. This study demonstrates that inexpensive and simultaneous sampling in different estuaries provides important insights into the variability in community structure of fish assemblages at large spatial scales.

  12. Feasibility Study of Economics and Performance of Solar Photovoltaics at the Standard Chlorine of Delaware Superfund Site in Delaware City, Delaware. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites

    Energy Technology Data Exchange (ETDEWEB)

    Salasovich, J.; Geiger, J.; Mosey, G.; Healey, V.

    2013-06-01

    The U.S. Environmental Protection Agency (EPA), in accordance with the RE-Powering America's Land initiative, selected the Standard Chlorine of Delaware site in Delaware City, Delaware, for a feasibility study of renewable energy production. The National Renewable Energy Laboratory (NREL) provided technical assistance for this project. The purpose of this report is to assess the site for a possible photovoltaic (PV) system installation and estimate the cost, performance, and site impacts of different PV options. In addition, the report recommends financing options that could assist in the implementation of a PV system at the site.

  13. NOAA Office for Coastal Management RoxAnn Acoustic Sensor Benthic Habitat Data, Rehoboth Bay, Delaware, 2000 (NODC Accession 0089461)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — During the spring of 1999, the Delaware Coastal Programs (DCP) identified the spatial extent of macroalgae in the shallow portions of Rehoboth Bay utilizing...

  14. RoxAnn Acoustic Sensor Data Points - Rehoboth Bay, Delaware Algae Mapping with Single Beam Acoustics: June 12 - 16, 2000

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — During the spring of 1999, the Delaware Coastal Programs(DCP) identified the spatial extent of macroalgae in the shallow portions of Rehoboth Bay utilizing...

  15. Biological, chemical, and physical data collected in Delaware Bay from 2 Sep 1997 to 8 Oct 1997 (NODC Accession 0118720)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This study was based on the sediment quality triad (SQT) approach. A stratified probabilistic sampling design was utilized to characterize the Delaware Bay system in...

  16. Environmental Sensitivity Index (ESI) Atlas: Delaware, New Jersey, Pennsylvania, maps and geographic information systems data (NODC Accession 0014793)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set comprises the Environmental Sensitivity Index (ESI) data for Delaware, New Jersey, and Pennsylvania from 1969 to 2000(May 2002 v.3). ESI data...

  17. 追寻和谐与平衡--以《到灯塔去》的艺术特色为例%In Search of Harmony and Balance---On the Artistic Features of To the Lighthouse

    Institute of Scientific and Technical Information of China (English)

    吴群涛

    2014-01-01

    Virginia Woolf, as a famous British female writer, is regarded as the forerunner of the modernist lit-erature.Her masterpiece, To the Lighthouse is a wonderful stream -of -consciousness novel with "significant form", contrasting female figures and clues.Thus, Woolf's pursuit of harmony and balance in her life and works is presented.%英国女作家弗吉尼亚・伍尔夫是现代主义文学先锋作家,其代表作《到灯塔去》是一部独特的意识流小说,其艺术魅力表现在“有意味的形式”、主要女性人物形象对照和两条行文线索并置三个方面,也体现出伍尔夫对和谐与平衡的向往和追求。

  18. Comparative status and assessment of Limulus polyphemus with emphasis on the New England and Delaware Bay populations

    Science.gov (United States)

    Smith, David; Millard, Michael J.; Carmichael, Ruth H.

    2009-01-01

    Increases in harvest of the American horseshoe crab (Limulus polyphemus) during the 1990s, particularly for whelk bait, coupled with decreases in species that depend on their eggs has reduced horseshoe crab abundance, threatened their ecological relationships, and dictated precautionary management of the horseshoe crab resource. Accordingly, population assessments and monitoring programs have been developed throughout much of the horseshoe crab’s range. We review and discuss implications for several recent assessments of Delaware Bay and New England populations and a meta-analysis of region-specific trends. These assessments show that the western Atlantic distribution of the horseshoe crab is comprised of regional or estuarine-specific meta-populations, which exhibit distinct population dynamics and require management as separate units. Modeling of Delaware Bay and Cape Cod populations confirmed that overharvest caused declines, but indicated that some harvest levels are sustainable and consistent with population growth. Coast-wide harvest was reduced by 70% from 1998 to 2006, with the greatest reductions within Delaware Bay states. Harvest regulations in Delaware Bay starting in the late 1990s, such as harvest quotas, seasonal closures, male-only harvest, voluntary use of bait-saving devices, and establishment of the Carl N. Shuster Jr. Horseshoe Crab Reserve, were followed by stabilization and recent evidence of increase in abundance of horseshoe crabs in the region. However, decreased harvest of the Delaware Bay population has redirected harvest to outlying populations, particularly in New York and New England. While the recent Delaware Bay assessments indicate positive population growth, increased harvest elsewhere is believed to be unsustainable. Two important considerations for future assessments include (1) managing Delaware Bay horseshoe crab populations within a multi-species context, for example, to help support migratory shorebirds and (2

  19. The University of Delaware Carlson International Polar Year Events: Collaborative and Educational Outreach

    Science.gov (United States)

    Nelson, F. E.; Bryant, T.; Wellington, P.; Dooley, J.; Bird, M.

    2008-12-01

    Delaware is a small state with, by virtue of its coastal location, a large stake in climatic change in the polar regions. The University of Delaware has maintained a strong presence in cold-regions research since the mid-1940s, when William Samuel Carlson, a highly accomplished Arctic explorer, military strategist, and earth scientist, was named 20th President (1946-50) of the University. Carlson played a leading role in two of the University of Michigan's Greenland expeditions in the late 1920s and early 1930s. As Director of the Arctic, Desert, and Tropic Branch of the US Army Air Forces Tactical Center during World War II, Colonel Carlson played a role in developing several air transportation routes through the Arctic that helped to facilitate the Allied victory in Europe. Carlson authored many scientific and popular publications concerned with the Arctic, including the books Greenland Lies North (1940) and Lifelines Through the Arctic (1962). Although the University of Delaware has maintained a vigorous and continuous program of polar research since Carlson's tenure, the faculty, staff, and students involved are diffused throughout the University's colleges and departments, without an institutional focal point. Consequently, although many of these individuals are well known in their respective fields, the institution has not until recently been perceived widely as a center of polar-oriented research. The goals of the Carlson International Polar Year Events are to: (a) develop a sense of community among UD's diffuse polar-oriented researchers and educators; (b) create a distinctive and highly visible role for UD in the milieu of IPY activities; (c) promote interest in and knowledge about the polar regions in the State of Delaware, at all educational levels; (d) forge a close relationship between UD and the American Geographical Society, a national organization involved closely with previous International Polar Years; and (e) create a new basis for development

  20. Chinese Geography through Chinese Cuisine

    Science.gov (United States)

    Lipman, Jonathan

    2010-01-01

    China has the world's largest population, now over 1.3 billion, but its land area (much of it high mountains or desert) is about the same as that of the United States, which has less than one-fourth as many people. So Chinese farmers have learned to use every inch of their fertile land intensively. Pressure on the land has required extremely…

  1. Regional well-log correlation in the New Mexico portion of the Delaware Basin

    International Nuclear Information System (INIS)

    Borns, D.J.; Shaffer, S.E.

    1985-09-01

    Although well logs provide the most complete record of stratigraphy and structure in the northern Delaware Basin, regional interpretations of these logs generate problems of ambiguous lithologic signatures and on-hole anomalies. Interpretation must therefore be based on log-to-log correlation rather than on inferences from single logs. In this report, logs from 276 wells were used to make stratigraphic picks of Ochoan horizons (the Rustler, Salado, and Castile Formations) in the New Mexico portion of the Delaware Basin. Current log correlation suggests that: (1) the Castile is characterized by lateral thickening and thinning; (2) some Castile thinnings are of Permian age; (3) irregular topography in the Guadalupian Bell Canyon Formation may produce apparent structures in the overlying Ochoan units; and (4) extensive dissolution of the Salado is not apparent in the area of the Waste Isolation Pilot Project (WIPP) site. 13 refs., 37 figs

  2. Preliminary targeting of geothermal resources in Delaware. Progress report, July 15, 1978-July 14, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Woodruff, K.D.

    1979-07-01

    Results of temperature logging the five DOE 1000 foot test wells in Delaware indicate that the potential is good for a relatively low temperature geothermal resource (temperatures less than about 80/sup 0/C). A preliminary Bouguer gravity map was made for portions of Kent and Sussex counties in order to detect gravity anomalies possibly related to granitic plutons. The map indicates a gravity low trending northeast-southwest across Sussex County that could be indicative of other structural features within the basement rocks beneath the Coastal Plain. Other logging activities and study of the cores and drill cuttings in the DOE test holes were useful in better defining the stratigraphic framework and in determining the fresh-salt water interface in southern Delaware.

  3. Successful implementation of controlled aerobic bioremediation technology at hydrocarbon contaminated sites in the state of Delaware

    International Nuclear Information System (INIS)

    Harmon, C.D.; Hiller, A.V.; Carberry, J.B.

    1994-01-01

    WIK Associates, Inc. of New Castle, Delaware, has been working over the last two years to improve and advance a cost effective method of treating hydrocarbon contaminated soils. The first section of this paper describes treatment methods and associated benefits such as increased control over environmental parameters. The second part of this paper describes work performed in attempting to predict degradation rates for varying types of hydrocarbon contamination under varying conditions. This research is based on data gathered in performing on-site bioremediation as described. A third section included in this paper describes the unique perspective of a State regulator responsible for overseeing remediation efforts evolving from leaking underground storage tanks. This section describes regulatory issues and procedures in Delaware and how the Department handles the submission and implementation of corrective action work plans, through project closure with thorough documentation of the remediation

  4. Environmental Assessment: Eagle Heights Housing Area Revitalization Dover Air Force Base, Delaware

    Science.gov (United States)

    2004-07-01

    tidal species. Butterflies were the only insects surveyed, and nine were found on base. Approximately 51 species of birds were recorded on base...Jones River adjacent to the northern border of the housing area, the fro-fruit (Phyla lanceolata) and the hyssop-leaf hedge- nettle (Stachys...other sites in Delaware that this species is found. The hyssop-leaf hedge- nettle thrives in moist sandy soil along the coast and shoreline and occurs

  5. Hindcasting of Storm Surges, Currents, and Waves at Lower Delaware Bay during Hurricane Isabel

    Science.gov (United States)

    Salehi, M.

    2017-12-01

    Hurricanes are a major threat to coastal communities and infrastructures including nuclear power plants located in low-lying coastal zones. In response, their sensitive elements should be protected by smart design to withstand against drastic impact of such natural phenomena. Accurate and reliable estimate of hurricane attributes is the first step to that effort. Numerical models have extensively grown over the past few years and are effective tools in modeling large scale natural events such as hurricane. The impact of low probability hurricanes on the lower Delaware Bay is investigated using dynamically coupled meteorological, hydrodynamic, and wave components of Delft3D software. Efforts are made to significantly reduce the computational overburden of performing such analysis for the industry, yet keeping the same level of accuracy at the area of study (AOS). The model is comprised of overall and nested domains. The overall model domain includes portion of Atlantic Ocean, Delaware, and Chesapeake bays. The nested model domain includes Delaware Bay, its floodplain, and portion of the continental shelf. This study is portion of a larger modeling effort to study the impact of low probability hurricanes on sensitive infrastructures located at the coastal zones prone to hurricane activity. The AOS is located on the east bank of Delaware Bay almost 16 miles upstream of its mouth. Model generated wind speed, significant wave height, water surface elevation, and current are calibrated for hurricane Isabel (2003). The model calibration results agreed reasonably well with field observations. Furthermore, sensitivity of surge and wave responses to various hurricane parameters was tested. In line with findings from other researchers, accuracy of wind field played a major role in hindcasting the hurricane attributes.

  6. Leucine incorporation by aerobic anoxygenic phototrophic bacteria in the Delaware estuary

    Science.gov (United States)

    Stegman, Monica R; Cottrell, Matthew T; Kirchman, David L

    2014-01-01

    Aerobic anoxygenic phototrophic (AAP) bacteria are well known to be abundant in estuaries, coastal regions and in the open ocean, but little is known about their activity in any aquatic ecosystem. To explore the activity of AAP bacteria in the Delaware estuary and coastal waters, single-cell 3H-leucine incorporation by these bacteria was examined with a new approach that combines infrared epifluorescence microscopy and microautoradiography. The approach was used on samples from the Delaware coast from August through December and on transects through the Delaware estuary in August and November 2011. The percent of active AAP bacteria was up to twofold higher than the percentage of active cells in the rest of the bacterial community in the estuary. Likewise, the silver grain area around active AAP bacteria in microautoradiography preparations was larger than the area around cells in the rest of the bacterial community, indicating higher rates of leucine consumption by AAP bacteria. The cell size of AAP bacteria was 50% bigger than the size of other bacteria, about the same difference on average as measured for activity. The abundance of AAP bacteria was negatively correlated and their activity positively correlated with light availability in the water column, although light did not affect 3H-leucine incorporation in light–dark experiments. Our results suggest that AAP bacteria are bigger and more active than other bacteria, and likely contribute more to organic carbon fluxes than indicated by their abundance. PMID:24824666

  7. Measuring Macrobenthos Biodiversity at Oyster Aquaculture Sites in the Delaware Inland Bays

    Science.gov (United States)

    Fuoco, M. J.; Ozbay, G.

    2016-12-01

    The Delaware Inland Bays consists of three shallow coastal bays located in the southern portion of Delaware. Anthropogenic activities have led to the degradation of water quality, because the bays are surrounded by highly developed areas and have low flushing rates. This results in loss of biodiversity and abundance of organisms. Ongoing degradation of the bays has led to a dramatic decline in local oyster populations since the late 1800s. Oysters are keystone species, which provide habitats for organisms and help to improve water quality. This study aims to find if the introduction of oyster aquaculture improves local biodiversity and abundance of macrobenthos. The study was conducted in Rehoboth Bay, Indian River Bay and Little Assawoman Bay. Aquaculture gear was placed at one location in each of the bays and 24 sediment core samples were taken once a month. From these core samples all worms were fixed and stained in a 10% Formalin Rose Bengal solution and preserved in 70% Ethanol for later identification. Stable carbon and nitrogen isotope analysis of oyster tissue will also be performed to assess the health of the bay. The goals of this research are to better understand the role of oyster aquaculture in restoring the viability and health of the Delaware Inland Bays.

  8. Leucine incorporation by aerobic anoxygenic phototrophic bacteria in the Delaware estuary.

    Science.gov (United States)

    Stegman, Monica R; Cottrell, Matthew T; Kirchman, David L

    2014-11-01

    Aerobic anoxygenic phototrophic (AAP) bacteria are well known to be abundant in estuaries, coastal regions and in the open ocean, but little is known about their activity in any aquatic ecosystem. To explore the activity of AAP bacteria in the Delaware estuary and coastal waters, single-cell (3)H-leucine incorporation by these bacteria was examined with a new approach that combines infrared epifluorescence microscopy and microautoradiography. The approach was used on samples from the Delaware coast from August through December and on transects through the Delaware estuary in August and November 2011. The percent of active AAP bacteria was up to twofold higher than the percentage of active cells in the rest of the bacterial community in the estuary. Likewise, the silver grain area around active AAP bacteria in microautoradiography preparations was larger than the area around cells in the rest of the bacterial community, indicating higher rates of leucine consumption by AAP bacteria. The cell size of AAP bacteria was 50% bigger than the size of other bacteria, about the same difference on average as measured for activity. The abundance of AAP bacteria was negatively correlated and their activity positively correlated with light availability in the water column, although light did not affect (3)H-leucine incorporation in light-dark experiments. Our results suggest that AAP bacteria are bigger and more active than other bacteria, and likely contribute more to organic carbon fluxes than indicated by their abundance.

  9. Examination of contaminant exposure and reproduction of ospreys (Pandion haliaetus) nesting in Delaware Bay and River in 2015.

    Science.gov (United States)

    Rattner, Barnett A; Lazarus, Rebecca S; Bean, Thomas G; McGowan, Peter C; Callahan, Carl R; Erickson, Richard A; Hale, Robert C

    2018-05-22

    A study of ospreys (Pandion haliaetus) nesting in the coastal Inland Bays of Delaware, and the Delaware Bay and Delaware River in 2015 examined spatial and temporal trends in contaminant exposure, food web transfer and reproduction. Concentrations of organochlorine pesticides and metabolites, polychlorinated biphenyls (PCBs), coplanar PCB toxic equivalents, polybrominated diphenyl ethers (PBDEs) and other flame retardants in sample eggs were generally greatest in the Delaware River. Concentrations of legacy contaminants in 2015 Delaware Bay eggs were lower than values observed in the 1970s through early 2000s. Several alternative brominated flame retardants were rarely detected, with only TBPH [bis(2-ethylhexyl)-tetrabromophthalate)] present in 5 of 27 samples at <5 ng/g wet weight. No relation was found between p,p'-DDE, total PCBs or total PBDEs in eggs with egg hatching, eggs lost from nests, nestling loss, fledging and nest success. Osprey eggshell thickness recovered to pre-DDT era values, and productivity was adequate to sustain a stable population. Prey fish contaminant concentrations were generally less than those in osprey eggs, with detection frequencies and concentrations greatest in white perch (Morone americana) from Delaware River compared to the Bay. Biomagnification factors from fish to eggs for p,p'-DDE and total PCBs were generally similar to findings from several Chesapeake Bay tributaries. Overall, findings suggest that there have been improvements in Delaware Estuary waterbird habitat compared to the second half of the 20th century. This trend is in part associated with mitigation of some anthropogenic contaminant threats. Copyright © 2018 Elsevier B.V. All rights reserved.

  10. Chinese restaurant syndrome

    Science.gov (United States)

    Chinese restaurant syndrome is a set of symptoms that some people have after eating Chinese food. A food additive ... Chinese restaurant syndrome is most often diagnosed based on the symptoms. The health care provider may ask the following ...

  11. Dynamic Management of Releases for the Delaware River Basin using NYC's Operations Support Tool

    Science.gov (United States)

    Weiss, W.; Wang, L.; Murphy, T.; Muralidhar, D.; Tarrier, B.

    2011-12-01

    The New York City Department of Environmental Protection (DEP) has initiated design of an Operations Support Tool (OST), a state-of-the-art decision support system to provide computational and predictive support for water supply operations and planning. Using an interim version of OST, DEP and the New York State Department of Environmental Conservation (DEC) have developed a provisional, one-year Delaware River Basin reservoir release program to succeed the existing Flexible Flow Management Program (FFMP) which expired on May 31, 2011. The FFMP grew out of the Good Faith Agreement of 1983 among the four Basin states (New York, New Jersey, Pennsylvania, and Delaware) that established modified diversions and flow targets during drought conditions. It provided a set of release schedules as a framework for managing diversions and releases from New York City's Delaware Basin reservoirs in order to support multiple objectives, including water supply, drought mitigation, flood mitigation, tailwaters fisheries, main stem habitat, recreation, and salinity repulsion. The provisional program (OST-FFMP) defines available water based on current Upper Delaware reservoir conditions and probabilistic forecasts of reservoir inflow. Releases are then set based on a set of release schedules keyed to the water availability. Additionally, OST-FFMP attempts to provide enhanced downstream flood protection by making spill mitigation releases to keep the Delaware System reservoirs at a seasonally varying conditional storage objective. The OST-FFMP approach represents a more robust way of managing downstream releases, accounting for predicted future hydrologic conditions by making more water available for release when conditions are forecasted to be wet and protecting water supply reliability when conditions are forecasted to be dry. Further, the dynamic nature of the program allows the release decision to be adjusted as hydrologic conditions change. OST simulations predict that this

  12. Hydrogeologic framework, hydrology, and refined conceptual model of groundwater flow for Coastal Plain aquifers at the Standard Chlorine of Delaware, Inc. Superfund Site, New Castle County, Delaware, 2005-12

    Science.gov (United States)

    Brayton, Michael J.; Cruz, Roberto M.; Myers, Luke; Degnan, James R.; Raffensperger, Jeff P.

    2015-01-01

    From 1966 to 2002, activities at the Standard Chlorine of Delaware chemical facility in New Castle County, Delaware resulted in the contamination of groundwater, soils, and wetland sediment. In 2005, the U.S. Geological Survey (USGS), in partnership with the U.S. Environmental Protection Agency, Region 3, and the Delaware Department of Natural Resources and Environmental Control began a multi-year investigation of the hydrogeologic framework and hydrology of the confined aquifer system. The goals of the ongoing study at the site (the Potomac Aquifer Study) are to determine the hydraulic connection between the Columbia and Potomac aquifers, determine the direction of groundwater flow in the Potomac aquifer, and identify factors affecting the fate of contaminated groundwater. This report describes progress made towards these goals based on available data collected through September 2012.

  13. Chinese letterkunde. Een inleiding

    NARCIS (Netherlands)

    Idema, Wilt; Haft, Lloyd

    2005-01-01

    De Chinese cultuur mag zich verheugen in een groeiende belangstelling. Chinese films bereiken in Nederland een steeds omvangrijker publiek en ook de moderne Chinese literatuur, die sinds de jaren tachtig een grote bloei doormaakt, wordt door veel liefhebbers op de voet gevolgd. Chinese Letterkunde

  14. Medieval Chinese syntax

    OpenAIRE

    Anderl, Christoph

    2017-01-01

    “Medieval Chinese Syntax” aims to provide a sketch of the development of function words and syntactic structures during the Chinese Medieval period, including Early Medieval Chinese (ca. 0-700 A.D.) and Late Medieval Chinese (ca. 700-1100).

  15. Characterizing surf zone injuries from the five most populated beaches on the Atlantic-fronting Delaware coast: Delaware surf zone injury demographics.

    Science.gov (United States)

    Doelp, Matthew B; Puleo, Jack A; Cowan, Paul; Arford-Granholm, Michelle

    2017-12-24

    Beaches are a popular destination for recreation activities. Surf zone injuries (SZI) can occur resulting from a variety of in-water activities. Little is known regarding the sustained injury types, or demographics of injured persons and activities leading to injuries. This study examines the distribution of SZI types, activities and populations occurring on Delaware Beaches as recorded by a local level III trauma center (Department of Emergency Medicine at Beebe Healthcare in Lewes, Delaware). There were 2021 injuries over the eight study years (2010-2017). The relative demographics of the injured population are similar despite fluctuating injury totals (mean [SD], 253.1 [104.4]). Non-locals (n=1757) were 6.7 times more likely to be injured as their local (n=264) counterparts (RR, 2.62; 95% CI, 2.08-3.31). Males (n=1258) were 1.7 times more likely to be injured than their female (n=763) counterparts (RR, 1.29; 95% CI, 1.21-1.37). Serious injuries, defined as patients requiring admission to a trauma service, represented 9.1% (n=184) of injuries. Fatal SZI (n=6) were categorized as serious injuries. Wading (50.1%) was found to be the dominant activity associated with injury followed by body surfing (18.4%), and body boarding (13.3%). To the authors' knowledge, this study is one of the first to investigate long-term trends in SZI data, injury activity, and demographics. Better understanding of the characteristics of injuries will allow for improved awareness techniques, targeted at populations with higher injury rates. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Extent and frequency of floods on Delaware River in vicinity of Belvidere, New Jersey

    Science.gov (United States)

    Farlekas, George M.

    1966-01-01

    A stream overflowing its banks is a natural phenomenon. This natural phenomenon of flooding has occurred on the Delaware River in the past and will occur in the future. T' o resulting inundation of large areas can cause property damage, business losses and possible loss of life, and may result in emergency costs for protection, rescue, and salvage work. For optimum development of the river valley consistent with the flood risk, an evaluation of flood conditions is necessary. Basic data and the interpretation of the data on the regimen of the streams, particularly the magnitude of floods to be expected, the frequency of their occurrence, and the areas inundated, are essential for planning and development of flood-prone areas.This report presents information relative to the extent, depth, and frequency of floods on the Delaware River and its tributaries in the vicinity of Belvidere, N.J. Flooding on the tributaries detailed in the report pertains only to the effect of backwater from the Delaware River. Data are presented for several past floods with emphasis given to the floods of August 19, 1955 and May 24, 1942. In addition, information is given for a hypothetical flood based on the flood of August 19, 1955 modified by completed (since 1955) and planned flood-control works.By use of relations presented in this report the extent, depth, and frequency of flooding can be estimated for any site along the reach of the Delaware River under study. Flood data and the evaluation of the data are presented so that local and regional agencies, organizations, and individuals may have a technical basis for making decisions on the use of flood-prone areas. The Delaware River Basin Commission and the U.S. Geological Survey regard this program of flood-plain inundation studies as a positive step toward flood-damage prevention. Flood-plain inundation studies, when followed by appropriate land-use regulations, are a valuable and economical supplement to physical works for flood

  17. Infection of the Gulf Coast Tick, Amblyomma Maculatum (Acari: Ixodidae), with Rickettsia Parkeri: First Report from the State of Delaware

    Science.gov (United States)

    2013-03-31

    0279276E-D761-4A27-BFF7-7329E05E0F66 Infection of the Gulf Coast tick, Amblyomma maculatum (Acari: Ixodidae), with Rickettsia parkeri: first report from...Spring, MD 20910-1230, U.S.A. Abstract The molecular detection of Rickettsia parkeri in a Gulf Coast tick, Amblyomma maculatum, collected in Delaware...near Smyrna, Delaware. All specimens were tested for the presence of Rickettsia with a genus-specific quantitative real-time polymerase chain

  18. Pharmaceuticals in water, fish and osprey nestlings in Delaware River and Bay

    Science.gov (United States)

    Bean, Thomas G.; Rattner, Barnett A.; Lazarus, Rebecca S.; Day, Daniel D.; Burket, S. Rebekah; Brooks, Bryan W.; Haddad, Samuel P.; Bowerman, William W.

    2018-01-01

    Exposure of wildlife to Active Pharmaceutical Ingredients (APIs) is likely to occur but studies of risk are limited. One exposure pathway that has received attention is trophic transfer of APIs in a water-fish-osprey food chain. Samples of water, fish plasma and osprey plasma were collected from Delaware River and Bay, and analyzed for 21 APIs. Only 2 of 21 analytes exceeded method detection limits in osprey plasma (acetaminophen and diclofenac) with plasma levels typically 2–3 orders of magnitude below human therapeutic concentrations (HTC). We built upon a screening level model used to predict osprey exposure to APIs in Chesapeake Bay and evaluated whether exposure levels could have been predicted in Delaware Bay had we just measured concentrations in water or fish. Use of surface water and BCFs did not predict API concentrations in fish well, likely due to fish movement patterns, and partitioning and bioaccumulation uncertainties associated with these ionizable chemicals. Input of highest measured API concentration in fish plasma combined with pharmacokinetic data accurately predicted that diclofenac and acetaminophen would be the APIs most likely detected in osprey plasma. For the majority of APIs modeled, levels were not predicted to exceed 1 ng/mL or method detection limits in osprey plasma. Based on the target analytes examined, there is little evidence that APIs represent a significant risk to ospreys nesting in Delaware Bay. If an API is present in fish orders of magnitude below HTC, sampling of fish-eating birds is unlikely to be necessary. However, several human pharmaceuticals accumulated in fish plasma within a recommended safety factor for HTC. It is now important to expand the scope of diet-based API exposure modeling to include alternative exposure pathways (e.g., uptake from landfills, dumps and wastewater treatment plants) and geographic locations (developing countries) where API contamination of the environment may represent greater risk.

  19. Implementation of a framework for multi-species, multi-objective adaptive management in Delaware Bay

    Science.gov (United States)

    McGowan, Conor P.; Smith, David R.; Nichols, James D.; Lyons, James E.; Sweka, John A.; Kalasz, Kevin; Niles, Lawrence J.; Wong, Richard; Brust, Jeffrey; Davis, Michelle C.; Spear, Braddock

    2015-01-01

    Decision analytic approaches have been widely recommended as well suited to solving disputed and ecologically complex natural resource management problems with multiple objectives and high uncertainty. However, the difference between theory and practice is substantial, as there are very few actual resource management programs that represent formal applications of decision analysis. We applied the process of structured decision making to Atlantic horseshoe crab harvest decisions in the Delaware Bay region to develop a multispecies adaptive management (AM) plan, which is currently being implemented. Horseshoe crab harvest has been a controversial management issue since the late 1990s. A largely unregulated horseshoe crab harvest caused a decline in crab spawning abundance. That decline coincided with a major decline in migratory shorebird populations that consume horseshoe crab eggs on the sandy beaches of Delaware Bay during spring migration. Our approach incorporated multiple stakeholders, including fishery and shorebird conservation advocates, to account for diverse management objectives and varied opinions on ecosystem function. Through consensus building, we devised an objective statement and quantitative objective function to evaluate alternative crab harvest policies. We developed a set of competing ecological models accounting for the leading hypotheses on the interaction between shorebirds and horseshoe crabs. The models were initially weighted based on stakeholder confidence in these hypotheses, but weights will be adjusted based on monitoring and Bayesian model weight updating. These models were used together to predict the effects of management actions on the crab and shorebird populations. Finally, we used a dynamic optimization routine to identify the state dependent optimal harvest policy for horseshoe crabs, given the possible actions, the stated objectives and our competing hypotheses about system function. The AM plan was reviewed, accepted and

  20. Management of Chinese restaurant

    OpenAIRE

    Cui , Longbo

    2009-01-01

    With Chinese economy developing rapidly, the Chinese restaurant is under the spotlight, but the management of Chinese restaurant is weak at the moment, especially on the service management, which is an important part of service management in the Chinese restaurant. On the other hand, the managers of Chinese restaurant should pay more attention on the service management for instance brand, service innovation. Service management is core and essential concept for every service company recently, ...

  1. Groundwater quality in the Delaware and St. Lawrence River Basins, New York, 2010

    Science.gov (United States)

    Nystrom, Elizabeth A.

    2012-01-01

    Water samples were collected from 10 production and domestic wells in the Delaware River Basin in New York and from 20 production and domestic wells in the St. Lawrence River Basin in New York from August through November 2010 to characterize groundwater quality in the basins. The samples were collected and processed by standard U.S. Geological Survey procedures and were analyzed for 147 physiochemical properties and constituents, including major ions, nutrients, trace elements, pesticides, volatile organic compounds (VOCs), radionuclides, and indicator bacteria.

  2. Sweden in the Delaware Valley: Everyday Life and Material Culture in New Sweden

    DEFF Research Database (Denmark)

    Naum, Magdalena; Ekengren, Fredrik; Zagal Mach Wolfe, Ulla Isabel

    2013-01-01

    In 1637 the Swedish Crown, encouraged by Dutch merchants, developed a plan to establish a colonial outpost in America to tap into profitable tobacco and beaver pelt trade. The same year the first cargo ships left Sweden and sailed westwards to claim their piece of America along the Delaware River......, their perception and interactions with the neighbouring Native American groups. It discusses the ways material culture was used, exchanged and appropriated by the colonists and the local Lenape and Susquehannock in the processes of meeting, negotiations and daily coexistence....

  3. Delaware River water quality Bristol to Marcus Hook, Pennsylvania, August 1949 to December 1963

    Science.gov (United States)

    Keighton, Walter B.

    1965-01-01

    During the 14-year period from August 1949 to July 1963, the U.S. Geological Survey, in cooperation with the city of Philadelphia, collected samples of river water once each month in the 43-mile reach of the Delaware River from Bristol to Marcus Hook, Pa., and daily at Trenton, 10 miles upstream from Bristol. This part of the Delaware is an estuary into which salt water is brought by tides; fresh water flows into the estuary at Trenton, NJ, and farther downstream from the Schuylkill River and other tributaries of the Delaware. In March, April, and May, when fresh-water flow is high, the average concentration of dissolved solids in the water at Bristol was 76 ppm (parts per million), and at Marcus Hook 112 PPM In August and September, streamflow is lower, and the average concentration of dissolved solids increased to 117 PPM at Bristol and 804 PPM at Marcus Hook. Major salinity invasions of the Delaware River occurred in 1949, 1953, 1954, 1957, and 1963. In each of these years the fresh-water flow into the tidal river at Trenton was low during the period from July to October. The greatest dissolved-solids concentrations in these monthly samples were 160 PPM at Bristol and 4,000 PPM at Marcus Hook. At times the dissolved-oxygen concentration of the river water has become dangerously low, especially in that reach of the river between Wharton Street and League Island. At the Benjamin Franklin Bridge, one-third of the samples of river water were less than 30 percent saturated with oxygen; however, no trend, either for better or for worse, was apparent during the 14-year period. It is useful now to summarize these monthly analyses for the period 1949-63 even though a much more detailed description of water quality in this reach of the estuary will soon become available through the use of recording instrumental conditions. This compendium of water-quality data is useful as an explicit statement of water quality during the 14-year study period and is valuable for directing

  4. Potential well yields from unconsolidated deposits in the lower Hudson and Delaware River basins, New York

    Science.gov (United States)

    Wolcott, Stephen W.

    1987-01-01

    A comprehensive groundwater protection plan, developed by the New York State Department of Environmental Conservation in 1985, identified the need to delineate significant aquifers within the state. A map of the unconsolidated aquifers in the lower Hudson and Delaware River basins was compiled from available data on the surficial geology and well yields. It delineates the significant unconsolidated aquifers and indicates the potential yield of wells that tap these aquifers. The potential well yield is categorized into three ranges: 100 gal/min. No yield range is given for till, but some large diameter or dug wells in till may yield up 10 gal/min. (Lantz-PTT)

  5. Flood-inundation maps for the West Branch Delaware River, Delhi, New York, 2012

    Science.gov (United States)

    Coon, William F.; Breaker, Brian K.

    2012-01-01

    Digital flood-inundation maps for a 5-mile reach of the West Branch Delaware River through the Village and part of the Town of Delhi, New York, were created by the U.S. Geological Survey (USGS) in cooperation with the Village of Delhi, the Delaware County Soil and Water Conservation District, and the Delaware County Planning Department. The inundation maps, which can be accessed through the USGS Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/ and the Federal Flood Inundation Mapper Web site at http://wim.usgs.gov/FIMI/FloodInundationMapper.html, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) referenced to the USGS streamgage at West Branch Delaware River upstream from Delhi, N.Y. (station number 01421900). In this study, flood profiles were computed for the stream reach by means of a one-dimensional step-backwater model that had been used to produce the flood insurance rate maps for the most recent flood insurance study for the Town and Village of Delhi. This hydraulic model was used to compute 10 water-surface profiles for flood stages at 1-foot (ft) intervals referenced to the streamgage datum and ranging from 7 ft or near bankfull to 16 ft, which exceeds the stages that correspond to both the estimated 0.2-percent annual-exceedance-probability flood (500-year recurrence interval flood) and the maximum recorded peak flow. The simulated water-surface profiles were then combined with a geographic information system (GIS) digital elevation model, which was derived from Light Detection and Ranging (LiDAR) data with a 1.2-ft (0.61-ft root mean squared error) vertical accuracy and 3.3-ft (1-meter) horizontal resolution, to delineate the area flooded at each water level. A map that was produced using this method to delineate the inundated area for the flood that occurred on August 28, 2011, agreed well with highwater marks that had been located in the field using a

  6. Solar energy system demonstration project at Wilmington Swim School, New Castle, Delaware

    Science.gov (United States)

    1980-07-01

    A solar energy system located at the Wilmington Swim School, New Castle, Delaware is described. The system was designed for a 40 percent heating and a 30 percent hot water solar contribution serving the heat loads in the following order: space heat - new addition, domestic water - entire facility, and pool heating - entire facility. On a cost basis for 2920 hours of operation, the heat reclaimed would cost $969.66 annually if provided by gas at 3.79 per million Btu's. At 5.5 centers per kwh, heat recovery costs of $481.80 percent a net savings of $487.86 annually.

  7. Epidemiologic, Racial and Healthographic Mapping of Delaware Pediatric Cancer: 2004–2014

    Directory of Open Access Journals (Sweden)

    Laurens Holmes

    2015-12-01

    Full Text Available Childhood cancer remains the leading cause of disease-related death among children 0 to 14 years and incidence varies by race, ethnicity, sex, geographic locale, and age at onset. However, data are unavailable in some regions, indicative of a need for such information for cancer awareness, education and prevention program. We utilized retrospective epidemiologic design to assess and characterize pediatric tumors in the Nemours Electronic Medical Records, between 2004 and 2014. Tumor frequency and children population size were used to determine the period prevalence as cumulative incidence (CI proportion, as well as chi-square and Poisson Regression. The CI for overall childhood cancer in Delaware was 234 per 100,000 children, and varied by race, black (273 per 100,000, white (189 per 100,000. Similarly, sex variability was observed in CI, boys (237 per 100,000 and girls (230 per 100,000. The most commonly diagnosed malignancies were acute lymphoblastic leukemia (ALL, Central Nervous System (CNS/brain and renal cancer. The geographic locales with relatively higher cancer CI in the state of DE were zip codes 19804 and 19960, but this does not imply cancer clustering. Differences in overall childhood cancer distribution occurred by race, sex, geography, and age. These findings are indicative of the need for cancer-specific health education, awareness and prevention programs in reducing the observed disparities in Delaware.

  8. The Importance of Inclusion for Cardiovascular Health Promotion Programs in Delaware.

    Science.gov (United States)

    Papas, Mia A; Stolz, Nicole; Orsega-Smith, Elizabeth; Sparling, Eileen; Freedman, Brian

    2018-03-01

    Individuals with disabilities experience greater rates of cardiovascular disease than individuals without disabilities. This increase can be attributed to decreased levels of physical activity, poor eating habits, and increased levels of diabetes, smoking, and obesity. Individuals with disabilities are often excluded from surveillance, treatment, and prevention efforts. Consequently, there is little known about their participation rates in health promotion and disease prevention programs. The aims of this investigation are (1) to examine time trends in cardiovascular disease and risk factors over a 10-year period by disability status and (2) to assess the inclusiveness of health promotion programs in Delaware. The percentage of individuals with disabilities increased from 18% in 2001 to 28% in 2011. Individuals with disabilities had higher rates of cardiovascular disease (t = 80.45; degrees of freedom [df] = 198; p 30 kg/m2) than individuals without disabilities (t = 33.0; df = 198; p promotion programs. Making adaptations within cardiovascular disease prevention programs in Delaware is imperative to improving the health of individuals with disabilities. Ensuring cardiovascular disease programs are accessible and provide disability-specific trained staff will reduce barriers to participation so that all individuals can benefit.

  9. Advanced reservoir characterization for improved oil recovery in a New Mexico Delaware basin project

    Energy Technology Data Exchange (ETDEWEB)

    Martin, F.D.; Kendall, R.P.; Whitney, E.M. [Dave Martin and Associates, Inc., Socorro, NM (United States)] [and others

    1997-08-01

    The Nash Draw Brushy Canyon Pool in Eddy County, New Mexico is a field demonstration site in the Department of Energy Class III program. The basic problem at the Nash Draw Pool is the low recovery typically observed in similar Delaware fields. By comparing a control area using standard infill drilling techniques to a pilot area developed using advanced reservoir characterization methods, the goal of the project is to demonstrate that advanced technology can significantly improve oil recovery. During the first year of the project, four new producing wells were drilled, serving as data acquisition wells. Vertical seismic profiles and a 3-D seismic survey were acquired to assist in interwell correlations and facies prediction. Limited surface access at the Nash Draw Pool, caused by proximity of underground potash mining and surface playa lakes, limits development with conventional drilling. Combinations of vertical and horizontal wells combined with selective completions are being evaluated to optimize production performance. Based on the production response of similar Delaware fields, pressure maintenance is a likely requirement at the Nash Draw Pool. A detailed reservoir model of pilot area was developed, and enhanced recovery options, including waterflooding, lean gas, and carbon dioxide injection, are being evaluated.

  10. Direct and indirect atmospheric deposition of PCBs to the Delaware River watershed.

    Science.gov (United States)

    Totten, Lisa A; Panangadan, Maya; Eisenreich, Steven J; Cavallo, Gregory J; Fikslin, Thomas J

    2006-04-01

    Atmospheric deposition can be an important source of PCBs to aquatic ecosystems. To develop the total maximum daily load (TMDL) for polychlorinated biphenyls (PCBs) for the tidal Delaware River (water-quality Zones 2-5), estimates of the loading of PCBs to the river from atmospheric deposition were generated from seven air-monitoring sites along the river. This paper presents the atmospheric PCB data from these sites, estimates direct atmospheric deposition fluxes, and assesses the importance of atmospheric deposition relative to other sources of PCBs to the river. Also, the relationship between indirect atmospheric deposition and PCB loads from minor tributaries to the Delaware River is discussed. Data from these sites revealed high atmospheric PCB concentrations in the Philadelphia/Camden urban area and lower regional background concentrations in the more remote areas. Wet, dry particle, and gaseous absorption deposition are estimated to contribute about 0.6, 1.8, and 6.5 kg year-(-1) sigmaPCBs to the River, respectively, exceeding the TMDL of 0.139 kg year(-1) by more than an order of magnitude. Penta-PCB watershed fluxes were obtained by dividing the tributary loads by the watershed area. The lowest of these watershed fluxes are less than approximately 1 ng m(-2) day(-1) for penta-PCB and probably indicates pristine watersheds in which PCB loads are dominated by atmospheric deposition. In these watersheds, the pass-through efficiency of PCBs is estimated to be on the order of 1%.

  11. Carbon Monoxide Photoproduction from Particles and Solutes in the Delaware Estuary under Contrasting Hydrological Conditions.

    Science.gov (United States)

    Song, Guisheng; Richardson, John D; Werner, James P; Xie, Huixiang; Kieber, David J

    2015-12-15

    Full-spectrum, ultraviolet (UV), and visible broadband apparent quantum yields (AQYs) for carbon monoxide (CO) photoproduction from chromophoric dissolved organic matter (CDOM) and particulate organic matter (POM) were determined in the Delaware Estuary in two hydrologically contrasting seasons in 2012: an unusually low flow in August and a storm-driven high flow in November. Average AQYs for CDOM and POM in November were 10 and 16 times the corresponding AQYs in August. Maximum AQYs in November occurred in a midestuary particle absorption maximum zone. Although POM AQYs were generally smaller than CDOM AQYs, the ratio of the former to the latter increased substantially from the UV to the visible. In both seasons, UV solar radiation was the primary driver for CO photoproduction from CDOM whereas visible light was the principal contributor to POM-based CO photoproduction. CDOM dominated CO photoproduction in the uppermost water layer while POM prevailed at deeper depths. On a depth-integrated basis, the Delaware Estuary shifted from a CDOM-dominated system in August to a POM-dominated system in November with respect to CO photoproduction. This study reveals that flood events may enhance photochemical cycling of terrigenous organic matter and switch the primary photochemical driver from CDOM to POM.

  12. Behaviour of uranium during mixing in the Delaware and Chesapeake estuaries

    International Nuclear Information System (INIS)

    Sarin, M.M.; Church, T.M.

    1994-01-01

    Unequivocal evidence is presented for the removal of uranium in two major estuarine systems of the north-eastern United States: the Delaware and Chesapeake Bays. In both the estuaries, during all seasons but mostly in summer, dissolved uranium shows distinctly non-conservative behaviour at salinities ≤ 5. At salinities above 5, there are no deviations from the ideal dilution line. In these two estuaries as much as 22% of dissolved uranium is removed at low salinities, around salinity 2. This pronounced removal of uranium observed at low salinities has been investigated in terms of other chemical properties measured in the Delaware Estuary. In the zone of uranium removal, dissolved oxygen is significantly depleted and pH goes through a minimum down to 6.8. In the same low salinity regime, total alkalinity shows negative deviation from the linear dilution line and phosphate is removed. Humic acids, dissolved iron and manganese are also rapidly removed during estuarine mixing in this low salinity region. Thus, it appears that removal of uranium is most likely related to those properties of alkalinity and acid-base system of the upper estuary that may destabilize the uranium-carbonate complex. Under these conditions, uranium may associate strongly with phosphates or humic substances and be removed onto particulate phases and deposited within upper estuarine sediments. (author)

  13. Isotope shifts in the late Permian of the Delaware Basin, Texas, precisely timed by varved sediments

    International Nuclear Information System (INIS)

    Magaritz, M.; Oregon Univ., Eugene; Anderson, R.Y.; Holser, W.T.; Saltzmann, E.S.; Garber, J.

    1983-01-01

    Closely spaced samples (285 in number) of varved sediments from the Upper Permian in Delaware Basin, Texas, have been analyzed for delta 13 Csub(carb), delta 13 Csub(org), delta 18 Osub(carb), Csub(org), Csub(carb) and calcite/dolomite. delta 13 C records a dramatic rise from -2.8 to + 5.7per mille in only 4400 years, detected in three sections across the basin, extrapolating smoothly through a 600-year interruption by a local (west side of the basin) fresh-water inflow evidenced by low delta 18 O. This continuity and low Csub(org) within the basin, both indicate that the excess net deposition of Csub(org), necessary to generate the rise in delta 13 C, took place in the ocean external to the Delaware Basin, Correlation with similar records from the Zechstein Basin suggest that the event was world-wide, although this poses obvious difficulties for the carbon cycle. The rate of rise of delta 13 C, and its sustained high level, must imply conversions of oxidized carbon to reduced carbon that are very large depending on which reservoirs were involved. (orig.)

  14. Deep-seated salt dissolution in the Delaware basin, Texas and New Mexico

    International Nuclear Information System (INIS)

    Anderson, R.Y.

    1981-01-01

    Patterns of salt dissolution in the Delaware Basin are related to the bedrock geometry and hydrology that developed following uplift, tilting, and erosion in the late Cenozoic, and the greatest volume of salt has been removed since that time. During the Permian, some salt was dissolved from the top of the Castile Formation before deposition of the Salado Formation and from the top of the Salado before deposition of the Rustler Formation. In addition, some salt dissolution occurred after the Permian and before the Cretaceous. Post-uplift surface dissolution has progressed across the Delaware Basin from south to north and west to east and generally down the regional dip. Deep-seated dissolution has occurred around the margin of the basin where the Capitan Limestone aquifer is in contact with the Permian evaporites and within the basin where selective dissolution in the lower Salado has undercut the overlying salt beds of the middle and upper Salado. Dissolution has not advanced down regional dip uniformly but has left outliers of salt and has progressed selectively into structurally predisposed areas. This selective advance has significance for the stability of the U.S. Department of Energy's Waste Isolation Pilot Plant (WIPP) site

  15. Integrating Engineering into Delaware's K-5 Classrooms: A Study of Pedagogical and Curricular Resources

    Science.gov (United States)

    Grusenmeyer, Linda Huey

    2017-01-01

    This study examines the personal and curricular resources available to Delaware's elementary teachers during a time of innovative curriculum change, i.e., their knowledge, goals and beliefs regarding elementary engineering curriculum and the pedagogical support to teach two Science and Engineering Practices provided by science teaching materials.…

  16. 78 FR 63972 - Notice of Proposed Methodology for the 2014 Delaware River and Bay Water Quality Assessment Report

    Science.gov (United States)

    2013-10-25

    ... Water Quality Assessment Report AGENCY: Delaware River Basin Commission. ACTION: Notice. SUMMARY: Notice....us , with ``Water Quality Assessment 2014'' as the subject line; via fax to 609-883-9522; via U.S. Mail to DRBC, Attn: Water Quality Assessment 2014, P.O. Box 7360, West Trenton, NJ 08628-0360; via...

  17. 76 FR 50188 - Notice of Proposed Methodology for the Delaware River and Bay Integrated List Water Quality...

    Science.gov (United States)

    2011-08-12

    ... Integrated List Water Quality Assessment AGENCY: Delaware River Basin Commission. ACTION: Notice. SUMMARY... Integrated List Water Quality Assessment is available for review and comment. DATES: Comments must be... should have the phrase ``Water Quality Assessment 2012'' in the subject line and should include the name...

  18. The Development of a Competency Based Food Preparations Curriculum for High School Special Needs Students in New Castle County, Delaware.

    Science.gov (United States)

    Stewart, Richard Lee

    A competency-based culinary arts food preparation curriculum for Delaware high school students with special needs was developed during a project that included the following activities: review of the state's existing culinary arts curriculum for regular education students; incumbent worker survey administered to 24 restaurant…

  19. 33 CFR 165.553 - Security Zone; Salem and Hope Creek Generation Stations, Delaware River, Salem County, New Jersey.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; Salem and Hope... Limited Access Areas Fifth Coast Guard District § 165.553 Security Zone; Salem and Hope Creek Generation...: the waters of the Delaware River in the vicinity of the Salem and Hope Creek Generation Stations...

  20. Concentrations of metals in blood and feathers of nestling ospreys (Pandion haliaetus) in Chesapeake and Delaware Bays

    Science.gov (United States)

    Rattner, B.A.; Golden, N.H.; Toschik, P.C.; McGowan, P.C.; Custer, T.W.

    2008-01-01

    In 2000, 2001, and 2002, blood and feather samples were collected from 40-45-day-old nestling ospreys (Pandion haliaetus) from Chesapeake Bay and Delaware Bay and River. Concentrations of 18 metals, metalloids, and other elements were determined in these samples by inductively coupled plasma-mass spectroscopy, and Hg concentrations were measured by cold vapor atomic absorption spectroscopy. When compared to concurrent reference areas (South, West, and Rhode Rivers), mean As and Hg concentrations in blood were greater (p nestlings from the highly industrialized Elizabeth River compared to the rural reference area. When compared to the concurrent reference area, mean Al, Ba, Hg, Mn, and Pb concentrations in feathers were substantially greater (p nestlings from northern Delaware Bay and River had greater concentrations (p nestling feathers from Delaware were frequently greater than in the Chesapeake. The present findings and those of related reproductive studies suggest that concentrations of several heavy metals (e.g., Cd, Hg, Pb) in nestling blood and feathers from Chesapeake and Delaware Bays were below toxicity thresholds and do not seem to be affecting chick survival during the nestling period.

  1. Application of Advanced Reservoir Characterization, Simulation, and Production Optimization Strategies to Maximize Recovery in Slope and Basin Clastic Reservoirs, West Texas (Delaware Basin), Class III

    Energy Technology Data Exchange (ETDEWEB)

    Dutton, Shirley P.; Flanders, William A.

    2001-11-04

    The objective of this Class III project was demonstrate that reservoir characterization and enhanced oil recovery (EOR) by CO2 flood can increase production from slope and basin clastic reservoirs in sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico. Phase 1 of the project, reservoir characterization, focused on Geraldine Ford and East Ford fields, which are Delaware Mountain Group fields that produce from the upper Bell Canyon Formation (Ramsey sandstone). The demonstration phase of the project was a CO2 flood conducted in East Ford field, which is operated by Orla Petco, Inc., as the East Ford unit.

  2. MANDARIN CHINESE DICTIONARY.

    Science.gov (United States)

    WANG, FRED FANGYU

    IN RESPONSE TO THE NEEDS OF THE GROWING NUMBER OF AMERICAN HIGH SCHOOL AND COLLEGE STUDENTS LEARNING CHINESE, SETON HALL UNIVERSITY UNDERTOOK A CONTRACT WITH THE U.S. OFFICE OF EDUCATION TO COMPILE A BILINGUAL POCKET-SIZE DICTIONARY FOR BEGINNING STUDENTS OF SPOKEN MANDARIN CHINESE. THE PRESENT WORK IS THE CHINESE TO ENGLISH SECTION IN PRELIMINARY…

  3. TRADITIONAL CHINESE HERBAL MEDICINE

    NARCIS (Netherlands)

    ZHU, YP; WOERDENBAG, HJ

    1995-01-01

    Herbal medicine, acupuncture and moxibustion, and massage and the three major constituent parts of traditional Chinese medicine. Although acupuncture is well known in many Western countries, Chinese herbal medicine, the mos important part of traditional Chinese medicine, is less well known in the

  4. Chinese restaurant syndrome

    OpenAIRE

    Balachandran C; Srinivas C; Shenoy S

    1991-01-01

    A 24-year-old Chinese student with history of recurrent attacks of flushing with burning and dryness of face of 4 years duration showed exacerbation of the symptoms after oral provocation with 1 mg of Chinese salt. Patient was treated with 50 mg pyridoxine daily and restriction of the Chinese salt in diet with moderate improvement.

  5. Chinese restaurant syndrome

    Directory of Open Access Journals (Sweden)

    Balachandran C

    1991-01-01

    Full Text Available A 24-year-old Chinese student with history of recurrent attacks of flushing with burning and dryness of face of 4 years duration showed exacerbation of the symptoms after oral provocation with 1 mg of Chinese salt. Patient was treated with 50 mg pyridoxine daily and restriction of the Chinese salt in diet with moderate improvement.

  6. A model of late quaternary landscape development in the Delaware Valley, New Jersey and Pennsylvania

    Science.gov (United States)

    Ridge, J.C.; Evenson, E.B.; Sevon, W.D.

    1992-01-01

    In the Delaware Valley of New Jersey and eastern Pennsylvania the late Quaternary history of colluviation, fluvial adjustment, and soil formation is based on the ages of pre-Wisconsinan soils and glacial deposits which are indicated by feld relationships and inferred from mid-latitude climate changes indicated by marine oxygen-isotope records. The area is divided into four terranes characterized by sandstone, gneiss, slate and carbonate rocks. Since the last pre-Wisconsinan glaciation (> 130 ka, inferred to be late Illinoian), each terrane responded differently to chemical and mechanical weathering. During the Sangamon interglacial stage (??? 130-75 ka) in situ weathering is inferred to have occurred at rates greater than transportation of material which resulted in the formation of deep, highly weathered soil and saprolite, and dissolution of carbonate rocks. Cold climatic conditions during the Wisconsinan, on the other hand, induced erosion of the landscape at rates faster than soil development. Upland erosion during the Wisconsinan removed pre-Wisconsinan soil and glacial sediment and bedrock to produce muddy to blocky colluvium, gre??zes lite??es, and alluvial fans on footslopes. Fluvial gravel and overlying colluvium in the Delaware Valley, both buried by late Wisconsinan outwash, are inferred to represent episodes of early and middle Wisconsinan (??? 75-25 ka) upland erosion and river aggradiation followed by river degradation and colluvium deposition. Early-middle Wisconsinan colluvium is more voluminous than later colluvium despite colder, possibly permafrost conditions during the late Wisconsinan ??? 25-10 ka). Extensive colluviation during the early and middle Wisconsinan resulted from a longer (50 kyr), generally cold interval of erosion with a greater availability of easily eroded pre-Wisconsinan surficial materials on uplands than during the late Wisconsinan. After recession of late Wisconsinan ice from its terminal position, soil formation and

  7. Metals in tissues of migrant semipalmated sandpipers (Calidris pusilla) from Delaware Bay, New Jersey

    Energy Technology Data Exchange (ETDEWEB)

    Burger, Joanna, E-mail: burger@biology.rutgers.edu [Division of Life Sciences, Rutgers University, 604 Allison Road, Piscataway, NJ (United States); Environmental and Occupational Health Sciences Institute (EOHSI), Piscataway, NJ (United States); Gochfeld, Michael [Environmental and Occupational Health Sciences Institute (EOHSI), Piscataway, NJ (United States); Environmental and Occupational Medicine, Rutgers RWJ Medical School, Rutgers University, Piscataway, NJ (United States); Niles, Lawrence [Conserve Wildlife, 109 Market Lane, Greenwich, NJ (United States); Dey, Amanda [NJ Department of Environmental Protection, Endangered and Nongame Species Program, Trenton, NJ (United States); Jeitner, Christian; Pittfield, Taryn [Division of Life Sciences, Rutgers University, 604 Allison Road, Piscataway, NJ (United States); Environmental and Occupational Health Sciences Institute (EOHSI), Piscataway, NJ (United States); Tsipoura, Nellie [New Jersey Audubon Society, 11 Hardscrabble Rd, Bernardsville, NJ (United States)

    2014-08-15

    There is an abundance of field data on levels of metals for feathers in a variety of birds, but relatively few data for tissues, especially for migrant species from one location. In this paper we examine the levels of arsenic, cadmium, chromium, lead, manganese, mercury and selenium in muscle, liver, brain, fat and breast feathers from migrant semipalmated sandpipers (Calidris pusilla) collected from Delaware Bay, New Jersey. Our primary objectives were to (1) examine variation as a function of tissue, (2) determine the relationship of metal levels among tissues, and (3) determine the selenium:mercury molar ratio in different tissues since selenium is thought to protect against mercury toxicity. We were also interested in whether the large physiological changes that occur while shorebirds are on Delaware Bay (e.g. large weight gains in 2–3 weeks) affected metal levels, especially in the brain. There were significant differences among tissues for all metals. The brain had the lowest levels of arsenic and cadmium, and was tied for the lowest levels of all other metals except lead and selenium. Correlations among metals in tissues were varied, with mercury levels being positively correlated for muscle and brain, and for liver and breast feathers. Weights vary among individuals at the Delaware Bay stopover, as they arrive light, and gain weight prior to migration north. Bird weight and levels of arsenic, cadmium, and selenium in the brain were negatively correlated, while they were positively correlated for lead. There was no positive correlation for mercury in the brain as a function of body weight. The selenium:mercury molar ratio varied significantly among tissues, with brain (ratio of 141) and fat having the highest ratios, and liver and breast feathers having the lowest. In all cases, the ratio was above 21, suggesting the potential for amelioration of mercury toxicity. - Highlights: • Metal levels were examined for migrant semipalmated sandpipers. • There

  8. Metals in tissues of migrant semipalmated sandpipers (Calidris pusilla) from Delaware Bay, New Jersey

    International Nuclear Information System (INIS)

    Burger, Joanna; Gochfeld, Michael; Niles, Lawrence; Dey, Amanda; Jeitner, Christian; Pittfield, Taryn; Tsipoura, Nellie

    2014-01-01

    There is an abundance of field data on levels of metals for feathers in a variety of birds, but relatively few data for tissues, especially for migrant species from one location. In this paper we examine the levels of arsenic, cadmium, chromium, lead, manganese, mercury and selenium in muscle, liver, brain, fat and breast feathers from migrant semipalmated sandpipers (Calidris pusilla) collected from Delaware Bay, New Jersey. Our primary objectives were to (1) examine variation as a function of tissue, (2) determine the relationship of metal levels among tissues, and (3) determine the selenium:mercury molar ratio in different tissues since selenium is thought to protect against mercury toxicity. We were also interested in whether the large physiological changes that occur while shorebirds are on Delaware Bay (e.g. large weight gains in 2–3 weeks) affected metal levels, especially in the brain. There were significant differences among tissues for all metals. The brain had the lowest levels of arsenic and cadmium, and was tied for the lowest levels of all other metals except lead and selenium. Correlations among metals in tissues were varied, with mercury levels being positively correlated for muscle and brain, and for liver and breast feathers. Weights vary among individuals at the Delaware Bay stopover, as they arrive light, and gain weight prior to migration north. Bird weight and levels of arsenic, cadmium, and selenium in the brain were negatively correlated, while they were positively correlated for lead. There was no positive correlation for mercury in the brain as a function of body weight. The selenium:mercury molar ratio varied significantly among tissues, with brain (ratio of 141) and fat having the highest ratios, and liver and breast feathers having the lowest. In all cases, the ratio was above 21, suggesting the potential for amelioration of mercury toxicity. - Highlights: • Metal levels were examined for migrant semipalmated sandpipers. • There

  9. Extended Aquifer Air Sparging/Soil Vapor Extraction Treatability Study for Site SS59 (WP-21) Dover Air Force Base, Dover, Delaware

    National Research Council Canada - National Science Library

    1995-01-01

    Site 5559 at Dover Air Force Base, Delaware is under investigation for the remediation of ground water which was contaminated by a system of industrial waste basins operated to the north of this area...

  10. CONCEPT OF OPERATIONS PLANS for Phase I the INTERNATIONAL PILOT FOR Global Radiological source SORTING, Tracking, AND MONITORING (GradSStraM) Using eMERGING RFID AND WEB 2.0 TECHNOLOGIES TO PROVIDE TOTAL ASSET AND INFORMATION VISUALIZATIONA United States-European Union Lighthouse Priority Project for fostering trade and reducing regulatory burden

    International Nuclear Information System (INIS)

    Walker, Randy M.

    2009-01-01

    Thousands of shipments of radioisotopes developed in the United States (US) are transported domestically and internationally for medical and industrial applications, including to partner laboratories in European Union (EU) countries. Over the past five years, the Environmental Protection Agency (EPA), the Department of Energy (DOE), and Oak Ridge National Laboratory (ORNL) have worked with state regulatory compliance personnel, key private sector shippers and carriers, the Department of Homeland Security (DHS), the Department of Transportation (DOT), the Department of Defense (DoD) and the Nuclear Regulatory Commission (NRC) on Radio Frequency Identification (RFID) tracking and monitoring of medical and industrial radioisotopes in commerce. The EPA Radiological Source Tracking and Monitoring (RadSTraM) project tested, evaluated, and integrated RFID technologies in laboratory settings, and at multiple private-sector shipping and distribution facilities (Perkin Elmer and DHL) using common radioisotopes used in everyday commerce. The RFID tracking was also tested in association with other deployed technologies including radiation detection, chemical/explosives detection, advanced imaging, lasers, and infrared scanning. At the 2007 EU-US Summit, the leaders of the US Department of Commerce (DOC) and EU European Commission (EC) committed to pursue jointly directed Lighthouse Priority Projects. These projects are intended to 'foster cooperation' and 'reduce regulatory burdens' with respect to transatlantic commerce. The Transatlantic Economic Council (TEC) Lighthouse Project on Radio Frequency Identification (RFID) has been directed to 'develop a joint framework for cooperation on identification and development of best practices for Radio Frequency Identification (RFID) technologies.' The RFID Lighthouse Priority Project commits both sides to endeavor to align U.S. and EU regulatory and policy approaches on RFID technologies, including pilot projects in the public sector

  11. A summary of the test procedures and operational details of a Delaware River and an ocean dumping pollution monitoring experiment conducted 28 August 1975

    Science.gov (United States)

    Hypes, W. D.; Ohlhorst, C. W.

    1977-01-01

    Two remote sensor evaluation experiments are discussed. One experiment was conducted at the DuPont acid-dump site off the Delaware coast. The second was conducted at an organic waste outfall in the Delaware River. The operational objective of obtaining simultaneous sea truth sampling with remote sensors overpasses was met. Descriptions of the test sites, sensors, sensor platforms, flight lines, sea truth data collected, and operational chronology are presented.

  12. Use of the Ocean for Man’s Wastes. Proceedings of Symposium Held at Lewes, Delaware on 23-24 June 1981.

    Science.gov (United States)

    1981-01-01

    Gaither, Dean of the College of Marine Studies, University of Delaware, in making available the facilities of the Virden Center at Lewes, Delaware...gravel for*~1 the sea floor interferes with the existence of nursery and breeding grounds for fish. The options then are to restrict the recovery of...the succession of temporary deposition followed by travel with ocean currents leads to a random hop -scotch movement of particles along the seafloor

  13. Skylab/EREP application to ecological, geological, and oceanographic investigations of Delaware Bay

    Science.gov (United States)

    Klemas, V.; Bartlett, D. S.; Philpot, W. D.; Rogers, R. H.; Reed, L. E.

    1978-01-01

    Skylab/EREP S190A and S190B film products were optically enhanced and visually interpreted to extract data suitable for; (1) mapping coastal land use; (2) inventorying wetlands vegetation; (3) monitoring tidal conditions; (4) observing suspended sediment patterns; (5) charting surface currents; (6) locating coastal fronts and water mass boundaries; (7) monitoring industrial and municipal waste dumps in the ocean; (8) determining the size and flow direction of river, bay and man-made discharge plumes; and (9) observing ship traffic. Film products were visually analyzed to identify and map ten land-use and vegetation categories at a scale of 1:125,000. Digital tapes from the multispectral scanner were used to prepare thematic maps of land use. Classification accuracies obtained by comparison of derived thematic maps of land-use with USGS-CARETS land-use maps in southern Delaware ranged from 44 percent to 100 percent.

  14. Holocene depocenter migration and sediment accumulation in Delaware Bay: A submerging marginal marine sedimentary basin

    Science.gov (United States)

    Fletcher, C. H.; Knebel, H.J.; Kraft, J.C.

    1992-01-01

    The Holocene transgression of the Delaware Bay estuary and adjacent Atlantic coast results from the combined effect of regional crustal subsidence and eustasy. Together, the estuary and ocean coast constitute a small sedimentary basin whose principal depocenter has migrated with the transgression. A millenial time series of isopach and paleogeographic reconstructions for the migrating depocenter outlines the basin-wide pattern of sediment distribution and accumulation. Upland sediments entering the basin through the estuarine turbidity maximum accumulate in tidal wetland or open water sedimentary environments. Wind-wave activity at the edge of the tidal wetlands erodes the aggraded Holocene section and builds migrating washover barriers. Along the Atlantic and estuary coasts of Delaware, the area of the upland environment decreases from 2.0 billion m2 to 730 million m2 during the transgression. The area of the tidal wetland environment increases from 140 million to 270 million m2, and due to the widening of the estuary the area of open water increases from 190 million to 1.21 billion m2. Gross uncorrected rates of sediment accumulation for the tidal wetlands decrease from 0.64 mm/yr at 6 ka to 0.48 mm/yr at 1 ka. In the open water environments uncorrected rates decrease from 0.50 mm/yr to 0.04 mm/yr over the same period. We also present data on total sediment volumes within the tidal wetland and open water environments at specific intervals during the Holocene. 

  15. Sentinel Events Preceding Youth Firearm Violence An Investigation of Administrative Data in Delaware

    Science.gov (United States)

    Sumner, Steven A.; Maenner, Matthew J.; Socias, Christina M.; Mercy, James A.; Silverman, Paul; Medinilla, Sandra P.; Martin, Steven S.; Xu, Likang; Hillis, Susan D.

    2018-01-01

    Introduction Accurately identifying youth at highest risk of firearm violence involvement could permit delivery of focused, comprehensive prevention services. This study explored whether readily available city and state administrative data covering life events before youth firearm violence could elucidate patterns preceding such violence. Methods Four hundred twenty-one individuals arrested for homicide, attempted homicide, aggravated assault, or robbery with a firearm committed in Wilmington, Delaware, from January 1, 2009 to May 21, 2014, were matched 1:3 to 1,259 Wilmington resident controls on birth year and sex. In 2015, descriptive statistics and a conditional logistic regression model using Delaware healthcare, child welfare, juvenile services, labor, and education administrative data examined associations between preceding life events and subsequent firearm violence. Results In a multivariable adjusted model, experiencing a prior gunshot wound injury (AOR=11.4, 95% CI=2.7, 48.1) and being subject to community probation (AOR=13.2, 95% CI=5.7, 30.3) were associated with the highest risk of subsequent firearm violence perpetration, though multiple other sentinel events were informative. The mean number of sentinel events experienced by youth committing firearm violence was 13.0 versus 1.9 among controls (pviolence. Conclusions Youth who commit firearm violence have preceding patterns of life events that markedly differ from youth not involved in firearm violence. This information is readily available from administrative data, demonstrating the potential of data sharing across city and state institutions to focus prevention strategies on those at greatest risk. PMID:27742157

  16. An epidemiologic and entomologic investigation of a cluster of Rocky Mountain spotted fever cases in Delaware.

    Science.gov (United States)

    Rotz, L; Callejas, L; McKechnie, D; Wolfe, D; Gaw, E; Hathcock, L; Childs, J

    1998-06-01

    Rocky Mountain spotted fever (RMSF) continues to be the most common fatal tick-borne illness in the United States. In August of 1996, four children attending a summer camp in Delaware were diagnosed with RMSF. This report summarizes the results of the epidemiologic and entomologic investigation conducted by the Delaware Division of Public Health and the Centers for Disease Control and Prevention regarding this cluster of RMSF cases. Epidemiologic and clinical aspects of RMSF, as well as previously reported clusters of the disease, are also reviewed. A questionnaire regarding symptoms and activities was administered via telephone to 163 (73 percent) of the 223 attendees. A suspected case was defined as an illness in a person attending the camp between August 11 and 17 that occurred during the two-week period following the session, characterized by either 1) fever with one or more symptoms (i.e., headache, rash, myalgia, or fatigue) or 2) no fever with two or more symptoms. Cases of RMSF were confirmed by serologic evaluation. Seven of 13 patients with suspected RMSF submitted sera for testing. Four patients had confirmed RMSF; three were males, and the median age was 12.5 years compared with 12 years for all attendees. All confirmed patients reported fever, headache, fatigue, and rash. An increased risk of becoming ill was associated with overnight camping at site A (Odds Ratio (OR) undefined, p = 0.02), visiting or overnight camping at site B (OR undefined, p = 0.003 and 0.002), and leaving the trails when hiking (OR undefined, p = 0.02). These data suggest that development of RMSF was associated with visiting or camping at specific sites and behavior likely to increase contact with ticks. Camp supervisors were advised to educate campers regarding tick bite prevention measures, reduce underbrush around campsites, and encourage campers to remain on the trails. Health care providers should remain aware of the increased risk for RMSF during the spring, summer, and

  17. Proximate causes of sexual size dimorphism in horseshoe crabs (Limulus Polyphemus) of the Delaware Bay

    Science.gov (United States)

    Smith, D.R.; Mandt, M.T.; Macdonald, P.D.M.

    2009-01-01

    The unresolved status of the proximate cause for sexual size dimorphism in horseshoe crabs has practical consequence, because harvest recommendations rely on assumptions about sex-specific growth and maturity. We propose and evaluate competing hypotheses for the proximate cause of sexual size dimorphism in horseshoe crabs (Limulus polyphemus) by comparing size and estimated age frequencies from spring-captured juveniles (n = 9,075) and adults (n = 36,274) to predictions from the competing hypotheses. We found that the number of identifiable juvenile size distributions was greater for females than males and the probability of remaining a juvenile was higher for females than males among older juveniles. These findings are consistent with males maturing earlier than females. Molt increments and mean sizes were similar for male and female juveniles, which is not consistent with differential growth. Among adults, one size distribution accounted for ???90% of females regardless of carapace wear. Also, size ratio of adult females to males was 1.26, and size ratio of the largest adult to largest juvenile female was 1.28. These observations are not consistent with females continuing to molt as adults. Differential-maturity is the most parsimonious explanation for sexual size dimorphism in Delaware Bay horseshoe crabs. In addition, because of a low frequency of juvenile females >195 mm relative to adult females and male-biased sex ratios starting at 105 mm, we hypothesize that females, more than males, migrate as older juveniles and mature in the ocean. Management implications include that (1) minimum size limits, as previously suggested, would not allocate harvest to older adults as intended because size does not indicate age among adult horseshoe crabs in the Delaware Bay population, and (2) the Shuster Horseshoe Crab Reserve, which has reduced harvest on the continental shelf, could be protecting older juveniles and newly mature females from harvest prior to their first

  18. Changes in freshwater mussel communities linked to legacy pollution in the Lower Delaware River

    Science.gov (United States)

    Blakeslee, Carrie J.; Silldorff, Erik L.; Galbraith, Heather S.

    2018-01-01

    Freshwater mussels are among the most-imperiled organisms worldwide, although they provide a variety of important functions in the streams and rivers they inhabit. Among Atlantic-slope rivers, the Delaware River is known for its freshwater mussel diversity and biomass; however, limited data are available on the freshwater mussel fauna in the lower, non-tidal portion of the river. This section of the Delaware River has experienced decades of water-quality degradation from both industrial and municipal sources, primarily as a function of one of its major tributaries, the Lehigh River. We completed semi-quantitative snorkel surveys in 53.5 of the 121 km of the river to document mussel community composition and the continued impacts from pollution (particularly inputs from the Lehigh River) on mussel fauna. We detected changes in mussel catch per unit effort (CPUE) below the confluence of the Lehigh River, with significant declines in the dominant species Elliptio complanata (Eastern Elliptio) as we moved downstream from its confluence—CPUE dropped from 179 to 21 mussels/h. Patterns in mussel distribution around the Lehigh confluence matched chemical signatures of Lehigh water input. Specifically, Eastern Elliptio CPUE declined more quickly moving downstream on the Pennsylvania bank, where Lehigh River water input was more concentrated compared to the New Jersey bank. A definitive causal link remains to be established between the Lehigh River and the dramatic shifts in mussel community composition, warranting continued investigation as it relates to mussel conservation and restoration in the basin.

  19. Late Guadalupian evolution of the Delaware Basin: insights from stable isotope and trace element geochemistry

    Science.gov (United States)

    Smith, B.; Kerans, C.

    2017-12-01

    Accurate characterization of mixed carbonate and evaporite deposits requires an understanding of basin-scale physical, chemical, and biological processes. In these settings, carbonate geochemistry often responds to changes in the prevailing conditions in the water column. It follows that the geochemical record presents a potential aid for interpretation of depositional systems provided that it is relatively free of diagenetic overprint. This is seldom the case in shallow-water settings as processes such as meteoric diagenesis and early dolomitization obscure or erase the original geochemical signal. Fine grained deep-water sediments are more likely to retain their original geochemical characteristics. If reliable shelf-to-basin correlations can be established, then basinal deposits provide critical data not only for the interpretation of deep water environments, but overall basin evolution as well. This study examines variations in trace element and stable isotope geochemistry from the Delaware Basin of West Texas and New Mexico. Interpretation of geochemical data within a pre-existing shelf-to-basin stratigraphic framework suggests a link between basin water chemistry and sea level changes during the entirety of the Guadalupian. This link is supported analogies to modern silled basins where changes in sea level and thus recharge across the sill can control nutrient input, circulation, and bottom water oxygenation. In light of these relationships, the filling of the Delaware Basin with basin-centered evaporites at the end of the Guadalupian likely represents the culmination of a more gradual, cyclic evolution towards basin restriction. Ongoing work will continue to focus on tying regional-scale changes in basin water chemistry to the combined geochemical and physical sedimentological records.

  20. Hydrogeologic setting and ground water flow beneath a section of Indian River Bay, Delaware

    Science.gov (United States)

    Krantz, David E.; Manheim, Frank T.; Bratton, John F.; Phelan, Daniel J.

    2004-01-01

    The small bays along the Atlantic coast of the Delmarva Peninsula (Delaware, Maryland, and Virginia) are a valuable natural resource, and an asset for commerce and recreation. These coastal bays also are vulnerable to eutrophication from the input of excess nutrients derived from agriculture and other human activities in the watersheds. Ground water discharge may be an appreciable source of fresh water and a transport pathway for nutrients entering the bays. This paper presents results from an investigation of the physical properties of the surficial aquifer and the processes associated with ground water flow beneath Indian River Bay, Delaware. A key aspect of the project was the deployment of a new technology, streaming horizontal resistivity, to map the subsurface distribution of fresh and saline ground water beneath the bay. The resistivity profiles showed complex patterns of ground water flow, modes of mixing, and submarine ground water discharge. Cores, gamma and electromagnetic-induction logs, and in situ ground water samples collected during a coring operation in Indian River Bay verified the interpretation of the resistivity profiles. The shore-parallel resistivity lines show subsurface zones of fresh ground water alternating with zones dominated by the flow of salt water from the estuary down into the aquifer. Advective flow produces plumes of fresh ground water 400 to 600 m wide and 20 m thick that may extend more than 1 km beneath the estuary. Zones of dispersive mixing between fresh and saline ground water develop on the upper, lower, and lateral boundaries of the the plume. the plumes generally underlie small incised valleys that can be traced landward to stream draining the upland. The incised valleys are filled with 1 to 2 m of silt and peat that act as a semiconfining layer to restrict the downward flow of salt water from the estuary. Active circulation of both the fresh and saline ground water masses beneath the bay is inferred from the geophysical

  1. Effects of Microbial and Heavy Metal Contaminants on Environmental/Ecological Health and Revitalization of Coastal Ecosystems in Delaware Bay

    Directory of Open Access Journals (Sweden)

    Gulnihal Ozbay

    2017-06-01

    Full Text Available The presence of heavy metals, excess nutrients, and microbial contaminants in aquatic systems of coastal Delaware has become a public concern as human population increases and land development continues. Delaware's coastal lagoons have been subjected to problems commonly shared by other coastal Mid-Atlantic states: turbidity, sedimentation, eutrophication, periodic hypoxic/anoxic conditions, toxic substances, and high bacterial levels. The cumulative impact of pollutants from run-off and point sources has degraded water quality, reduced the diversity and abundance of various fish species, invertebrates, and submerged aquatic vegetation. The effects are especially pronounced within the manmade dead end canal systems. In this article, we present selected case studies conducted in the Delaware Inland Bays. Due to the ecological services provided by bivalves, our studies in Delaware Inland Bays are geared toward oysters with special focus on the microbial loads followed by the water quality assessments of the bay. The relationships between oysters (Crassostrea virginica, microbial loads and nutrient levels in the water were investigated. The heavy metal levels monitored further away from the waste water treatment plant in the inland bays are marginally higher than the recommended EPA limits. Also, our studies confirmed that aerobic bacteria and Vibrionaceae levels are salinity dependent. Total bacteria in oysters increased when nitrate and total suspended solids increased in the waters. Studies such as these are important because every year millions of Americans consume raw oysters. Data collected over the last 10 years from our studies may be used to build a predictive index of conditions that are favorable for the proliferation of human pathogenic bacteria. Results from this study will benefit the local community by helping them understand the importance of oyster aquaculture and safe consumption of oysters while making them appreciate their

  2. Integrating Engineering into Delaware's K-5 Classrooms: A Study of Pedagogical and Curricular Resources

    Science.gov (United States)

    Grusenmeyer, Linda Huey

    This study examines the personal and curricular resources available to Delaware's elementary teachers during a time of innovative curriculum change, i.e., their knowledge, goals and beliefs regarding elementary engineering curriculum and the pedagogical support to teach two Science and Engineering Practices provided by science teaching materials. Delaware was at the forefront of K-12 STEM movement, first to adopt statewide elementary curriculum materials to complement existing science units, and one of the first to adopt the new science standards--Next Generation Science Standards. What supports were available to teachers as they adapted and adopted this new curriculum? To investigate this question, I examined (1) teachers' beliefs about engineering and the engineering curriculum, and (2) the pedagogical supports available to teachers in selected science and engineering curriculum. Teachers' knowledge, goals, and beliefs regarding Delaware's adoption of new elementary engineering curriculum were surveyed using an adapted version of the Design, Engineering, and Technology Survey (Hong, Purser, & Gardella, 2011; Yaser, Baker, Carpius, Krauss, & Roberts, 2006). Also, three open ended questions sought to reveal deeper understanding of teacher knowledge and understanding of engineering; their concerns about personal and systemic resources related to the new curriculum, its logistics, and feasibility; and their beliefs about the potential positive impact presented by the engineering education initiative. Teacher concerns were analyzed using the Concerns-Based Adoption Model (Hall & Hord, 2010). Lay understandings of engineering were analyzed by contrasting naive representations of engineering with three key characteristics of engineering adapted from an earlier study (Capobianco Diefes-Dux, Mena, & Weller, 2011). Survey findings for teachers who had attended training and those who have not yet attended professional development in the new curriculum were compared with few

  3. Chinese Foods; Teacher's Handbook.

    Science.gov (United States)

    Huang, Joe, Ed.

    Different styles of Chinese cooking, traditional food items, cooking utensils, serving techniques, and the nutritional value of Chinese cooking are described in this teaching guide. Lesson plans for the preparation of simple dishes are presented. Recipes, a shopping guide to San Francisco's Chinatown, a guide to sources of supplies, and a…

  4. A LIGHTHOUSE EFFECT IN ETA CARINAE

    International Nuclear Information System (INIS)

    Madura, Thomas I.; Groh, Jose H.

    2012-01-01

    We present a new model for the behavior of scattered time-dependent, asymmetric near-UV emission from the nearby ejecta of η Car. Using a three-dimensional (3D) hydrodynamical simulation of η Car's binary colliding winds, we show that the 3D binary orientation derived by Madura et al. in 2012 is capable of explaining the asymmetric near-UV variability observed in the Hubble Space Telescope Advanced Camera for Surveys/High Resolution Camera F220W images of Smith et al.. Models assuming a binary orientation with i ≈ 130°-145°, ω ≈ 230°-315°, P.A. z ≈ 302°-327° are consistent with the observed F220W near-UV images. We find that the hot binary companion does not significantly contribute to the near-UV excess observed in the F220W images. Rather, we suggest that a bore-hole effect and the reduction of Fe II optical depths inside the wind-wind collision cavity carved in the extended photosphere of the primary star lead to the time-dependent directional illumination of circumbinary material as the companion moves about in its highly elliptical orbit.

  5. Chinese Companies in Switzerland

    Directory of Open Access Journals (Sweden)

    Esther Kessler

    2014-10-01

    Full Text Available In recent years, some of China’s leading firms have made headlines with their European expansion, by either opening new facilities or by acquiring or merging with significant enterprises in Europe. The goal of this paper is to contribute to the existing literature by examining Chinese enterprises expanding into Switzerland. The study also allows some conclusions for Chinese companies entering Central and Eastern Europe. We analyze via interviews the motivations of Chinese companies to expand into Switzerland as well as their behavior and the impediments in their internationalization process. Our findings show that Chinese companies fail to take advantage of certain benefits of western economies (such as open information and stable rule of law. To move forward efficiently, they should develop competence in dealing systematically with readily available market information, building professional networks that recognize a separation between business life and personal life, and managing their Chinese and foreign employees in the foreign cultural environment.

  6. Translation: an example from ancient Chinese to modern Chinese

    NARCIS (Netherlands)

    Liu, X; Hoede, C.

    2002-01-01

    In this paper, we gave an idea of translation by means of knowledge graph theory from ancient Chinese to modern Chinese, by using an example story. Actually, we give the details of the method of translation from ancient Chinese to modern Chinese step by step as carried out by hand. From the example,

  7. Hydrogeologic characterization and assessment of bioremediation of chlorinated benzenes and benzene in wetland areas, Standard Chlorine of Delaware, Inc. Superfund Site, New Castle County, Delaware, 2009-12

    Science.gov (United States)

    Lorah, Michelle M.; Walker, Charles W.; Baker, Anna C.; Teunis, Jessica A.; Emily Majcher,; Brayton, Michael J.; Raffensperger, Jeff P.; Cozzarelli, Isabelle M.

    2015-01-01

    Wetlands at the Standard Chlorine of Delaware, Inc. Superfund Site (SCD) in New Castle County, Delaware, are affected by contamination with chlorobenzenes and benzene from past waste storage and disposal, spills, leaks, and contaminated groundwater discharge. In cooperation with the U.S. Environmental Protection Agency, the U.S. Geological Survey began an investigation in June 2009 to characterize the hydrogeology and geochemistry in the wetlands and assess the feasibility of monitored natural attenuation and enhanced bioremediation as remedial strategies. Groundwater flow in the wetland study area is predominantly vertically upward in the wetland sediments and the underlying aquifer, and groundwater discharge accounts for a minimum of 47 percent of the total discharge for the subwatershed of tidal Red Lion Creek. Thus, groundwater transport of contaminants to surface water could be significant. The major contaminants detected in groundwater in the wetland study area included benzene, monochlorobenzene, and tri- and di-chlorobenzenes. Shallow wetland groundwater in the northwest part of the wetland study area was characterized by high concentrations of total chlorinated benzenes and benzene (maximum about 75,000 micrograms per liter [μg/L]), low pH, and high chloride. In the northeast part of the wetland study area, wetland groundwater had low to moderate concentrations of total chlorinated benzenes and benzene (generally not greater than 10,000 μg/L), moderate pH, and high sulfate concentrations. Concentrations in the groundwater in excess of 1 percent of the solubility of the individual chlorinated benzenes indicate that a contaminant source is present in the wetland sediments as dense nonaqueous phase liquids (DNAPLs). Consistently higher contaminant concentrations in the shallow wetland groundwater than deeper in the wetland sediments or the aquifer also indicate a continued source in the wetland sediments, which could include dissolution of DNAPLs and

  8. Lessons Learned From a Healthful Vending Pilot Program in Delaware State Agency Buildings, 2011–2012

    Science.gov (United States)

    Lessard, Laura; Trotter, Mary

    2014-01-01

    Introduction Changes in food availability in worksites can result in changes in eating behavior and weight status. Nemours Health and Prevention Services, in conjunction with partners in Delaware, conducted a 6-month pilot program to assess the feasibility and impact of requiring that 75% of the items in vending machines in 3 state agency buildings have healthful items. Methods We collected process evaluation data from October 2011 through April 2012 by taking weekly photographs of all machines to record the number of healthful items available. Outcomes were measured through sales reports designed to enumerate changes in number and type of items sold and overall profit from each building. Results We found challenges in fully implementing the 75% goal. In one of the 3 buildings, all machines were compliant within 7 weeks; in another, full compliance did not occur until week 19. Despite these challenges, the number of items sold in each machine was comparable to numbers from the previous year. Total profits from each building varied across the 3 sites and during the pilot. One building had a 51% increase in profits in January 2012 compared with profits averaged for January 2011 and January 2010. In contrast, monthly profit at another building fluctuated from an increase of 6% to a loss of 30%. Conclusion Overall, our results suggest that collaborative efforts can result in a feasible intervention with little negative influence on profits. PMID:25144678

  9. Freshwater mussel salvage and relocation at the Pond Eddy Bridge, Delaware River, New York and Pennsylvania

    Science.gov (United States)

    Galbraith, Heather S.; Blakeslee, Carrie J.; Cole, Jeffrey C.

    2018-03-01

    In a study conducted by the U.S. Geological Survey, in cooperation with the Pennsylvania Department of Transportation, freshwater mussels were salvaged and relocated from the anticipated zone of impact for the Pond Eddy Bridge construction project in New York and Pennsylvania. Five 25-meter (m) by 25-m cells along the Pennsylvania bank of the Delaware River were sampled in three generally straight-line passes by four surveyors wearing snorkel gear for a total of 180 survey minutes per cell. All mussels encountered were collected and identified to species. A subset of individuals was marked with shellfish tags, weighed, and measured prior to relocation upstream from the zone of impact. A total of 3,434 mussels, including 3,393 Elliptio complanata (eastern elliptio mussels), 39 Anodonta implicata (alewife floaters), 1 Strophitus undulatus (creeper), and 1 Pyganodon cataracta (eastern floater), were salvaged and relocated. All non-eastern elliptio species were georeferenced using a high-resolution global positioning system unit; a subset of tagged eastern elliptio was placed in transects between georeferenced points. These mussels will be monitored to assess the effects of translocation on mortality and body condition at 1 month, 1 year, and 2 years.

  10. Application of ecological, geological and oceanographic ERTS-1 imagery to Delaware's coastal resources planning

    Science.gov (United States)

    Klemas, V. (Principal Investigator)

    1973-01-01

    The author has identified the following significant results. Communities containing five different coastal vegetation species, developed marshlands, and fresh water impoundments have been identified in ERTS-1 images. Suspended sediment and circulation patterns in imagery from five ERTS-1 passes over Delaware Bay have been enhanced and correlated with predicted current patterns. Conclusions reached are: (1) ERTS-1 is suitable platform for observing suspended sediment patterns and water masses synoptically over large areas. (2) Suspended sediment acts as a natural tracer allowing photointerpreters to deduce gross current circulation patterns from ERTS-1 imagery. (3) Under atmospheric conditions encountered along the East Coast of the United States MSS band 5 seems to give the best representation of sediment load in upper one meter of water column. (4) In the ERTS-1 imagery the sediment patterns are delineated by three to four neighboring shades of grey. (5) Negative transparencies of the ERTS-1 images give better contrast whenever the suspended sediment tones fall within the first few steps of the grey scale. (6) Color density slicing helps delineate the suspended sediment patterns more clearly and differentiate turbidity levels.

  11. Sensitivity of water resources in the Delaware River basin to climate variability and change

    Science.gov (United States)

    Ayers, Mark A.; Wolock, David M.; McCabe, Gregory J.; Hay, Lauren E.; Tasker, Gary D.

    1994-01-01

    Because of the greenhouse effect, projected increases in atmospheric carbon dioxide levels might cause global warming, which in turn could result in changes in precipitation patterns and evapotranspiration and in increases in sea level. This report describes the greenhouse effect; discusses the problems and uncertainties associated with the detection, prediction, and effects of climate change; and presents the results of sensitivity analyses of how climate change might affect water resources in the Delaware River basin. Sensitivity analyses suggest that potentially serious shortfalls of certain water resources in the basin could result if some scenarios for climate change come true . The results of model simulations of the basin streamflow demonstrate the difficulty in distinguishing the effects that climate change versus natural climate variability have on streamflow and water supply . The future direction of basin changes in most water resources, furthermore, cannot be precisely determined because of uncertainty in current projections of regional temperature and precipitation . This large uncertainty indicates that, for resource planning, information defining the sensitivities of water resources to a range of climate change is most relevant . The sensitivity analyses could be useful in developing contingency plans for evaluating and responding to changes, should they occur.

  12. Dynamic Undergraduate Climate Change Affinity Program: University of Delaware Climate Program for Undergraduates (CPUG)

    Science.gov (United States)

    Merrill, J.

    2017-12-01

    Multidisciplinary undergraduate climate change education is critical for students entering any sector of the workforce. The University of Delaware has developed a new interdisciplinary affinity program—UD Climate Program for Undergraduates (CPUG)—open to undergraduate students of all majors to provide a comprehensive educational experience designed to educate skilled climate change problem-solvers for a wide range of professional careers. The program is designed to fulfill all General Education requirements, and includes a residential community commitment and experiential learning in community outreach and problem solving. Seminars will introduce current popular press and research materials and provide practice in confirming source credibility, communications training, and psychological support, as well as team building. As undergraduates, members of the UD CPUG team will define, describe, and develop a solution or solutions for a pressing local climate challenge that has the potential for global impact. The choice of a challenge and approach to addressing it will be guided by the student's advisor. Students are expected to develop a practical, multidisciplinary solution to address the challenge as defined, using their educational and experiential training. Solutions will be presented to the UD community during the spring semester of their senior year, as a collaborative team solution, with enhancement through individual portfolios from each team member. The logic model, structure, curricular and co-curricular supports for the CPUG will be provided. Mechanisms of support available through University administration will also be discussed.

  13. Delaware Longitudinal Study of Fraction Learning: Implications for Helping Children With Mathematics Difficulties.

    Science.gov (United States)

    Jordan, Nancy C; Resnick, Ilyse; Rodrigues, Jessica; Hansen, Nicole; Dyson, Nancy

    The goal of the present article is to synthesize findings to date from the Delaware Longitudinal Study of Fraction Learning. The study followed a large cohort of children ( N = 536) between Grades 3 and 6. The findings showed that many students, especially those with diagnosed learning disabilities, made minimal growth in fraction knowledge and that some showed only a basic grasp of the meaning of a fraction even after several years of instruction. Children with low growth in fraction knowledge during the intermediate grades were much more likely to fail to meet state standards on a broad mathematics measure at the end of Grade 6. Although a range of general and mathematics-specific competencies predicted fraction outcomes, the ability to estimate numerical magnitudes on a number line was a uniquely important marker of fraction success. Many children with mathematics difficulties have deep-seated problems related to whole number magnitude representations that are complicated by the introduction of fractions into the curriculum. Implications for helping students with mathematics difficulties are discussed.

  14. Cost Effectiveness of ASHRAE Standard 90.1-2013 for the State of Delaware

    Energy Technology Data Exchange (ETDEWEB)

    Hart, Philip R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Athalye, Rahul A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Xie, YuLong [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhuge, Jing Wei [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Halverson, Mark A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Loper, Susan A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Rosenberg, Michael I. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Richman, Eric E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-12-01

    Moving to the ASHRAE Standard 90.1-2013 (ASHRAE 2013) edition from Standard 90.1-2010 (ASHRAE 2010) is cost-effective for the State of Delaware. The table below shows the state-wide economic impact of upgrading to Standard 90.1-2013 in terms of the annual energy cost savings in dollars per square foot, additional construction cost per square foot required by the upgrade, and life-cycle cost (LCC) per square foot. These results are weighted averages for all building types in all climate zones in the state, based on weightings shown in Table 4. The methodology used for this analysis is consistent with the methodology used in the national cost-effectiveness analysis. Additional results and details on the methodology are presented in the following sections. The report provides analysis of two LCC scenarios: Scenario 1, representing publicly-owned buildings, considers initial costs, energy costs, maintenance costs, and replacement costs—without borrowing or taxes. Scenario 2, representing privately-owned buildings, adds borrowing costs and tax impacts.

  15. Community Energy Systems and the Law of Public Utilities. Volume Ten. Delaware

    Energy Technology Data Exchange (ETDEWEB)

    Feurer, D A; Weaver, C L

    1981-01-01

    A detailed description is given of the laws and programs of the State of Delaware governing the regulation of public energy utilities, the siting of energy generating and transmission facilities, the municipal franchising of public energy utilities, and the prescription of rates to be charged by utilities including attendant problems of cost allocations, rate base and operating expense determinations, and rate of return allowances. These laws and programs are analyzed to identify impediments which they may present to the implementation of Integrated Community Energy Systems (ICES). This report is one of fifty-one separate volumes which describe such regulatory programs at the Federal level and in each state as background to the report entitled Community Energy Systems and the Law of Public Utilities - Volume One: An Overview. This report also contains a summary of a strategy described in Volume One - An Overview for overcoming these impediments by working within the existing regulatory framework and by making changes in the regulatory programs to enhance the likelihood of ICES implementation.

  16. Evaporite dissolution relevant to the WIPP site, northern Delaware Basin, southeastern New Mexico

    International Nuclear Information System (INIS)

    Lambert, S.J.

    1982-01-01

    Evaluation of the threat of natural dissolution of host evaporites to the integrity of the Waste Isolation Pilot Plant (WIPP) in southeastern New Mexico has taken into consideration (1) the volume of missing rock salt, (2) the occurrence (or not) of characteristic dissolution brines, (3) geomorphic features, some of which are unrelated to dissolution, and (4) the time intervals over which dissolution may have been active. Even under the assumption that all missing halite was originally present and has been removed by dissolution, there is no evidence of active preferential removal of the lower Salado Formation halite by any geologically reasonable process. The geologic record contains evidence of dissolution in the Triassic and Jurassic; to constrain all removal of basinal halite to the late Cenozoic yields an unrealistically high rate of removal. Application to the lower Salado of a stratabound mechanism known to be active in Nash Draw, a near-surface feature within the Basin, allows a minimum survival time of 2,500,000 years to be predicted for the subsurface facility for storage of radioactive waste at WIPP. This calculation is based on an analysis of all known dissolution features in the Delaware Basin, and takes into account the wetter (pluvial) climate during the past 600,000 years. 2 figures, 1 table

  17. Chinese nuclear insurance and Chinese nuclear insurance pool

    International Nuclear Information System (INIS)

    Gong Zhiqi

    2000-01-01

    Chinese Nuclear Insurance Started with Daya Bay Nuclear Power Station, PICC issued the insurance policy. Nuclear insurance cooperation between Chinese and international pool's organizations was set up in 1989. In 1996, the Chinese Nuclear Insurance Pool was prepared. The Chinese Nuclear Insurance Pool was approved by The Chinese Insurance Regulatory Committee in May of 1999. The principal aim is to centralize maximum the insurance capacity for nuclear insurance from local individual insurers and to strengthen the reinsurance relations with international insurance pools so as to provide the high quality insurance service for Chinese nuclear industry. The Member Company of Chinese Nuclear Pool and its roles are introduced in this article

  18. The Danger of Chinese Exceptionalism

    DEFF Research Database (Denmark)

    Li, Xin

    2016-01-01

    In the movement of Chinese indigenous management research, a sort of ‘Chinese exceptionalism’ (as critiqued by Peng, 2005: 133) seems to have been emerging, namely, some Chinese scholars see Chinese culture, philosophy, and way of thinking are unique and cannot be accounted for by some...

  19. Application of Toxic Chinese Medicine in Chinese Pharmacopoeia

    Science.gov (United States)

    Zhao, Hui; Feng, Yu; Mao, Mingsan

    2018-01-01

    Objective: Explore the application characteristics of proprietary Chinese medicine prescriptions containing toxic herbs in pharmacopoeia. Methods: In this paper, according to the clinical application of pharmacopoeia proprietary Chinese medicine is divided into table agent, Qushu agent, diarrhea agent, heat agent, Wen Li agent, cough and asthma agents, resuscitation agent, Gutian agent, Fuzheng agent, Anshen agent, hemostatic agent, The traditional Chinese medicine prescription and the clinical application of the Chinese herbal medicine containing the toxic Chinese medicine were analyzed and sorted out., Summed up the compatibility of toxic herbs and application characteristics. Results: Toxic Chinese herbal medicine in the cure of traditional Chinese medicine to play a long-standing role, through the overall thinking, dialectical thinking, and thinking of toxic Chinese medicine in the analysis of Chinese medicine that [2], toxic Chinese medicine in the application of proprietary Chinese medicine can not lack. Conclusion: Pharmacopoeia included proprietary Chinese medicine not only in the clinical treatment of good, but also the application of its toxic traditional Chinese medicine and its understanding of the enrichment of the toxic characteristics of traditional Chinese medicine and treatment-related disease pathology between the points of contact for patients with clinical applications Based on and theoretical guidance of Chinese medicine [3].

  20. Application of advanced reservoir characterization, simulation, and production optimization strategies to maximize recovery in slope and basin clastic reservoirs, West Texas (Delaware Basin), Class III

    Energy Technology Data Exchange (ETDEWEB)

    Dutton, Shirley P.; Flanders, William A.; Zirczy, Helena H.

    2000-05-24

    The objective of this Class 3 project was to demonstrate that detailed reservoir characterization of slope and basin clastic reservoirs in sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost effective way to recover a higher percentage of the original oil in place through strategic placement of infill wells and geologically based field development. Phase 1 of the project, reservoir characterization, was completed this year, and Phase 2 began. The project is focused on East Ford field, a representative Delaware Mountain Group field that produces from the upper Bell Canyon Formation (Ramsey sandstone). The field, discovered in 1960, is operated by Oral Petco, Inc., as the East Ford unit. A CO{sub 2} flood is being conducted in the unit, and this flood is the Phase 2 demonstration for the project.

  1. Application of Advanced Reservoir Characterization, Simulation, and Production Optimization Strategies to Maximize Recovery in Slope and Basin Clastic Reservoirs, West Texas (Delaware Basin), Class III

    Energy Technology Data Exchange (ETDEWEB)

    Dutton, Shirley P.; Flanders, William A.; Mendez, Daniel L.

    2001-05-08

    The objective of this Class 3 project was demonstrate that detailed reservoir characterization of slope and basin clastic reservoirs in sandstone's of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost effective way to recover oil more economically through geologically based field development. This project was focused on East Ford field, a Delaware Mountain Group field that produced from the upper Bell Canyon Formation (Ramsey sandstone). The field, discovered in 9160, is operated by Oral Petco, Inc., as the East Ford unit. A CO2 flood was being conducted in the unit, and this flood is the Phase 2 demonstration for the project.

  2. Application of Advanced Reservoir Characterization, Simulation, and Production Optimization Strategies to Maximize Recovery in Slope and Basin Clastic Reservoirs, West Texas (Delaware Basin)

    International Nuclear Information System (INIS)

    Dutton, Shirley

    1999-01-01

    The objective of this Class 3 project was demonstrate that detailed reservoir characterization of slope and basin clastic reservoirs in sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost effective way to recover a higher percentage of the original oil in place through strategic placement of infill wells and geologically based field development. Project objectives are divided into two main phases. The original objectives of the reservoir-characterization phase of the project were (1) to provide a detailed understanding of the architecture and heterogeneity of two representative fields of the Delaware Mountain Group, Geraldine Ford and Ford West, which produce from the Bell Canyon and Cherry Canyon Formations, respectively, (2) to chose a demonstration area in one of the fields, and (3) to simulate a CO 2 flood in the demonstration area

  3. Performing "Chinese-ness" in Singkawang

    NARCIS (Netherlands)

    Ong, C.E.; Ormond, M.E.; Sulianti, Dian

    2017-01-01

    Through an examination of two festivals – Qing Ming and Cap Go Meh – in the town of Singkawang in Indonesian Borneo (Kalimantan), we show how Singkawang-bound Chinese Indonesian tourists and their Singkawang-based relatives produce a diasporic heritage network through ‘moorings’ generated by both

  4. The Delaware Bay Estuary as a Classroom: A Research Experience for Future Elementary Grade-Level Teachers

    Science.gov (United States)

    Madsen, J.; Fifield, S.; Allen, D.; Shipman, H.; Ford, D.; Dagher, Z.; Brickhouse, N.

    2004-05-01

    With supplemental funding from the National Science Foundation (NSF), students from the University of Delaware's Science Semester course took part in a two-day research cruise in the Delaware Bay Estuary. The Science Semester, an NSF-funded project, is an integrated 15-credit sequence that encompasses the entire course work for the spring semester for approximately 60 sophomore-level elementary education majors. The semester includes the earth, life, and physical science content courses and the education science methods course integrated into one curriculum. In this curriculum, problem-based learning and other inquiry-based approaches are applied to foster integrated understandings of science and pedagogy that future elementary teachers need to effectively use inquiry-based approaches in their classrooms. The research cruise was conducted as part of one of the four major investigations during the course. The investigation focused on Delaware's state marine animal, Limulus polyphemus. It is one of the four remaining species of horseshoe crabs; the largest spawning population of Limulus is found in Delaware Bay. Within the problem- and inquiry-based learning approaches of the Science Semester course, the students became aware that very little data exists on the benthic habitat of Limulus polyphemus. In order to learn more about this habitat, a cohort of seven students from the course was recruited as part of the scientific party to take part in the research cruise to collect data on the floor of Delaware Bay. The data included: multibeam bathymetry/backscatter data, grab samples of bay bottom sediments, and CTD profiles. Prior to the cruise, all students in the course took part in laboratory exercises to learn about topographic maps and navigation charts using the Delaware Bay area as the region of study. While "at-sea", the cruise participants sent the ship's latitude and longitude positions as a function of time. The positions were used by the on-land students to

  5. National Dam Inspection Program. Ingham Creek (Aquetong Lake) Dam (NDI ID PA 00224, PA DER 9-49) Delaware River Basin, Ingham Creek, Pennsylvania. Phase I Inspection Report,

    Science.gov (United States)

    1981-04-01

    Delaware River Basing Ingham Justif icaticn--- L Creek, Pennsylvania. Phase I Inspection Do DEL-AWARE RIVER BASIN Availabilit T Co~es Avail and/or D...about 1.5H:IV and an unknown upstream slope below the water surface. The dam impounds a reservoir with a normal pool surface area of 12.4 acres and a...deep. It was once used to direct water to a mill downstream of the dam and is now in poor condition. The spillway Design Flood (SDF) chosen for this

  6. Element patterns in feathers of nestling Black-Crowned Night-Herons, Nycticorax nycticorax L., from four colonies in Delaware, Maryland, and Minnesota

    Science.gov (United States)

    Custer, Thomas W.; Golden, Nancy H.; Rattner, Barnett A.

    2008-01-01

    The pattern of elements in nestling black-crowned night-heron feathers from a rural Minnesota colony differed from colonies in industrialized regions of Maryland and Delaware. Except for chromium, however, the differences did not reflect the elements associated with waters and sediments of the Maryland and Delaware colonies. Therefore, elements in water and sediment do not necessarily bioaccumulate in night-heron feathers in relation to potential exposure. Although trace element patterns in feathers indicated differences among geographical locations, they did not separate all locations well and their usefulness as an indicator of natal colony location may be limited.

  7. Lighthouse of Аlexandria,one of the seven wonders of the ancient world АЛЕКСАНДРИЙСКИЙ МАЯК — СЕДЬМОЕ ЧУДО СВЕТА

    Directory of Open Access Journals (Sweden)

    Polyakov Evgeniy Nikolaevich

    2013-04-01

    Full Text Available The article represents a brief overview of design and construction of Pharos of Alexandria. The author speaks about the establishment of the city by Alexander the Great, its economy and culture. The lighthouse occupied a special position in the city. The tower was constructed in the extreme eastern section of the Pharos island, and it was connected to the coastline by a huge dam. Construction works were completed in 280 B.C.Lighthouse of Alexandria was the highest ancient structure, except for Great Pyramids in Giza. It was a three-storey tower made of marble blocks. The lighthouse served as a fortress and protected the harbor. A detailed description of the functional design of the lighthouse, composition of its facades, peculiarities of its sculptural decorations are available now, and the same about the mechanism of delivery of fuel needed for the flashlight on the tower top. The author also discusses the technical problems of its maintenance and the most probable reasons for its destruction (earthquakes, etc..Many ancient authors, including Strabo and Suetonius, mentioned this tower in their works. This architectural piece had a lot of second-rate «imitations» in Ancient Greece and Rome.Освещена история создания Фаросского маяка в Александрии Египетской. Рассмотрена градостроительная функция маяка, его композиционные и конструктивные особенности, наиболее вероятные версии его гибели. Приведен ряд оригинальных фактов и письменных свидетельств, позволивших по-новому взглянуть на события той далекой эпохи.

  8. Storm Surge and Wave Impact of Low-Probability Hurricanes on the Lower Delaware Bay—Calibration and Application

    Directory of Open Access Journals (Sweden)

    Mehrdad Salehi

    2018-05-01

    Full Text Available Hurricanes pose major threats to coastal communities and sensitive infrastructure, including nuclear power plants, located in the vicinity of hurricane-prone coastal regions. This study focuses on evaluating the storm surge and wave impact of low-probability hurricanes on the lower Delaware Bay using the Delft3D dynamically coupled wave and flow model. The model comprised Overall and Nested domains. The Overall model domain encompassed portions of the Atlantic Ocean, Delaware Bay, and Chesapeake Bay. The two-level Nested model domains encompassed the Delaware Estuary, its floodplain, and a portion of the continental shelf. Low-probability hurricanes are critical considerations in designing and licensing of new nuclear power plants as well as in establishing mitigating strategies for existing power facilities and other infrastructure types. The philosophy behind low-probability hurricane modeling is to establish reasonable water surface elevation and wave characteristics that have very low to no probability of being exceeded in the region. The area of interest (AOI is located on the west bank of Delaware Bay, almost 16 miles upstream of its mouth. The model was first calibrated for Hurricane Isabel (2003 and then applied to synthetic hurricanes with very low probability of occurrence to establish the storm surge envelope at the AOI. The model calibration results agreed reasonably well with field observations of water surface elevation, wind velocity, wave height, and wave period. A range of meteorological, storm track direction, and storm bearing parameters that produce the highest sustained wind speeds were estimated using the National Weather Service (NWS methodology and applied to the model. Simulations resulted in a maximum stillwater elevation and wave height of 7.5 m NAVD88 and 2.5 m, respectively, at the AOI. Comparison of results with the U.S. Army Corps of Engineers, North Atlantic Coastal Comprehensive Study (USACE-NACCS storm surge

  9. Traditional Chinese Biotechnology

    Science.gov (United States)

    Xu, Yan; Wang, Dong; Fan, Wen Lai; Mu, Xiao Qing; Chen, Jian

    The earliest industrial biotechnology originated in ancient China and developed into a vibrant industry in traditional Chinese liquor, rice wine, soy sauce, and vinegar. It is now a significant component of the Chinese economy valued annually at about 150 billion RMB. Although the production methods had existed and remained basically unchanged for centuries, modern developments in biotechnology and related fields in the last decades have greatly impacted on these industries and led to numerous technological innovations. In this chapter, the main biochemical processes and related technological innovations in traditional Chinese biotechnology are illustrated with recent advances in functional microbiology, microbial ecology, solid-state fermentation, enzymology, chemistry of impact flavor compounds, and improvements made to relevant traditional industrial facilities. Recent biotechnological advances in making Chinese liquor, rice wine, soy sauce, and vinegar are reviewed.

  10. Chinese implicit leadership theory.

    Science.gov (United States)

    Ling, W; Chia, R C; Fang, L

    2000-12-01

    In a 1st attempt to identify an implicit theory of leadership among Chinese people, the authors developed the Chinese Implicit Leadership Scale (CILS) in Study 1. In Study 2, they administered the CILS to 622 Chinese participants from 5 occupation groups, to explore differences in perceptions of leadership. Factor analysis yielded 4 factors of leadership: Personal Morality, Goal Efficiency, Interpersonal Competence, and Versatility. Social groups differing in age, gender, education level, and occupation rated these factors. Results showed no significant gender differences, and the underlying cause for social group differences was education level. All groups gave the highest ratings to Interpersonal Competence, reflecting the enormous importance of this factor, which is consistent with Chinese collectivist values.

  11. Danish-accented Chinese

    DEFF Research Database (Denmark)

    Wang, Lei; Sloos, Marjoleine 莱娜; Zhang, Chun

    In search for a linguistic basis for the education of Chinese as a foreign language CFL in Denmark, we set up a new line of investigation into CFL. This research focuses on the phonetics and phonology of Mandarin Chinese as compared to Danish. Considering the sound systems of both languages, we......-ba /pha pa/ ta-da /tha ta/ ka-ga / kha-ka/ For L2 acquisition it is held that same and new phonemes are (relatively) easy acquired, whereas similar but not identical sounds are difficult to learn. New sounds are initially mapped onto the L1 phoneme inventory (Kuhl 1991). For Danish, this would predict...... instruction, which pitch contours do the Danish learners of Chinese use on neutral tones and to what extent does their production match that of native speakers? Future research may include Norwegian and Swedish-accented Chinese and a comparison between the different Germanic accents of CFL. Reference Kuhl, P...

  12. Upper Cenozoic deposits of the central Delmarva Peninsula, Maryland and Delaware

    Science.gov (United States)

    Owens, James Patrick; Denny, Charles Storrow

    1979-01-01

    The surface and shallow subsurface sediments of the lower Delmarva Peninsula include beds ranging in age from Miocene to Holocene. The oldest beds appear to be typical shelf deposits of the Chesapeake Group (Calvert-Choptank age). These marine units are overlain by deltaic deposits, which range from fluviatile facies in the north (Pensauken Formation) to marginal marine and marine beds in the south ('Yorktown(?) and Cohansey(?)' Formations as used by Rasmussen and Slaughter in 1955). This large deltaic mass underlies most of the Delmarva Peninsula. Fossil age determinations supplemented by some radiometric dates indicate the delta to be largely late Miocene in age. The nonmarine facies of the delta, the Pensauken Formation, previously was considered to be Pleistocene in age. The late Miocene delta and possibly the Yorktown Formation (lower to middle Pliocene) are overlain by a feldspathic sand, the Beaverdam, which is at least in part marginal marine. Microflora recovered from this formation include species no longer indigenous to the Delmarva region ('exotics'). On the basis of existing information, microfloral assemblages containing 'exotics' are pre-Pleistocene in age. The Beaverdam therefore is pre-Pleistocene in age, probably late Pliocene. A highly dissected and weathered unit, the Walston Silt, caps the uplands of the central Delmarva Peninsula, where it overlies the Beaverdam. The Walston has a microflora containing 'exotics' and therefore is considered to be the youngest Tertiary unit (uppermost Pliocene) in this area. Sediments forming a barrier-back-barrier sequence fringe most of the southern Maryland-Delaware part of the Delmarva Peninsula and are found at altitudes of as much as 15 m (50 ft) above sea level. This sequence, the Omar Formation, is Sangamon in age and has been dated radiometrically as 60,000 to about 100,000 years old. The microflora in these beds contains no 'exotics,' and the assemblage suggests a warm-temperate environment. The Omar

  13. Developing and testing temperature models for regulated systems: a case study on the Upper Delaware River

    Science.gov (United States)

    Cole, Jeffrey C.; Maloney, Kelly O.; Schmid, Matthias; McKenna, James E.

    2014-01-01

    Water temperature is an important driver of many processes in riverine ecosystems. If reservoirs are present, their releases can greatly influence downstream water temperatures. Models are important tools in understanding the influence these releases may have on the thermal regimes of downstream rivers. In this study, we developed and tested a suite of models to predict river temperature at a location downstream of two reservoirs in the Upper Delaware River (USA), a section of river that is managed to support a world-class coldwater fishery. Three empirical models were tested, including a Generalized Least Squares Model with a cosine trend (GLScos), AutoRegressive Integrated Moving Average (ARIMA), and Artificial Neural Network (ANN). We also tested one mechanistic Heat Flux Model (HFM) that was based on energy gain and loss. Predictor variables used in model development included climate data (e.g., solar radiation, wind speed, etc.) collected from a nearby weather station and temperature and hydrologic data from upstream U.S. Geological Survey gages. Models were developed with a training dataset that consisted of data from 2008 to 2011; they were then independently validated with a test dataset from 2012. Model accuracy was evaluated using root mean square error (RMSE), Nash Sutcliffe efficiency (NSE), percent bias (PBIAS), and index of agreement (d) statistics. Model forecast success was evaluated using baseline-modified prime index of agreement (md) at the one, three, and five day predictions. All five models accurately predicted daily mean river temperature across the entire training dataset (RMSE = 0.58–1.311, NSE = 0.99–0.97, d = 0.98–0.99); ARIMA was most accurate (RMSE = 0.57, NSE = 0.99), but each model, other than ARIMA, showed short periods of under- or over-predicting observed warmer temperatures. For the training dataset, all models besides ARIMA had overestimation bias (PBIAS = −0.10 to −1.30). Validation analyses showed all models performed

  14. Developing and testing temperature models for regulated systems: A case study on the Upper Delaware River

    Science.gov (United States)

    Cole, Jeffrey C.; Maloney, Kelly O.; Schmid, Matthias; McKenna, James E.

    2014-11-01

    Water temperature is an important driver of many processes in riverine ecosystems. If reservoirs are present, their releases can greatly influence downstream water temperatures. Models are important tools in understanding the influence these releases may have on the thermal regimes of downstream rivers. In this study, we developed and tested a suite of models to predict river temperature at a location downstream of two reservoirs in the Upper Delaware River (USA), a section of river that is managed to support a world-class coldwater fishery. Three empirical models were tested, including a Generalized Least Squares Model with a cosine trend (GLScos), AutoRegressive Integrated Moving Average (ARIMA), and Artificial Neural Network (ANN). We also tested one mechanistic Heat Flux Model (HFM) that was based on energy gain and loss. Predictor variables used in model development included climate data (e.g., solar radiation, wind speed, etc.) collected from a nearby weather station and temperature and hydrologic data from upstream U.S. Geological Survey gages. Models were developed with a training dataset that consisted of data from 2008 to 2011; they were then independently validated with a test dataset from 2012. Model accuracy was evaluated using root mean square error (RMSE), Nash Sutcliffe efficiency (NSE), percent bias (PBIAS), and index of agreement (d) statistics. Model forecast success was evaluated using baseline-modified prime index of agreement (md) at the one, three, and five day predictions. All five models accurately predicted daily mean river temperature across the entire training dataset (RMSE = 0.58-1.311, NSE = 0.99-0.97, d = 0.98-0.99); ARIMA was most accurate (RMSE = 0.57, NSE = 0.99), but each model, other than ARIMA, showed short periods of under- or over-predicting observed warmer temperatures. For the training dataset, all models besides ARIMA had overestimation bias (PBIAS = -0.10 to -1.30). Validation analyses showed all models performed well; the

  15. Atmospheric nitrogen inputs to the Delaware Inland Bays: the role of ammonia

    International Nuclear Information System (INIS)

    Scudlark, Joseph R.; Jennings, Jennifer A.; Roadman, Megan J.; Savidge, Karen B.; Ullman, William J.

    2005-01-01

    A previous assessment of nitrogen loading to the Delaware Inland Bays indicates that atmospheric deposition provides 15-25% of the total, annual N input to these estuaries. A large and increasing fraction of the atmospheric wet flux is NH 4 + , which for most aquatic organisms represents the most readily assimilated form of this nutrient. Particularly noteworthy is a 60% increase in the precipitation NH 4 + concentration at Lewes, DE over the past 20 years, which parallels the increase in poultry production on the Delmarva Peninsula over this period (currently standing at nearly 585 million birds annually). To further examine the relationship between local NH 3 emissions and deposition, biweekly-integrated gaseous NH 3 concentrations were determined using Ogawa passive samplers deployed at 13 sampling sites throughout the Inland Bays watershed over a one-year period. Annual mean concentrations at the 13 sites ranged from 3 m -3 to >6 μg NH 3 m -3 , with a mean of 1.6 ± 1.0 μg NH 3 m -3 . At most sites, highest NH 3 concentrations were evident during spring and summer, when fertilizer application and poultry house ventilation rates are greatest, and seasonally elevated temperatures induce increased rates of microbial activity and volatilization from soils and animal wastes. The observed north-to-south concentration gradient across the watershed is consistent with the spatial distribution of poultry houses, as revealed by a GIS analysis of aerial photographs. Based on the average measured NH 3 concentration and published NH 3 deposition rates to water surfaces (5-8 mm s -1 ), the direct atmospheric deposition of gaseous NH 3 to the Inland Bays is 3.0-4.8 kg ha -1 yr -1 . This input, not accounted for in previous assessments of atmospheric loading to the Inland Bays, would effectively double the estimated direct dry deposition rate, and is on par with the NO 3 - and NH 4 + wet fluxes. A second component of this study examined spatial differences in NO 3 - and NH 4

  16. The Chinese nuclear program

    International Nuclear Information System (INIS)

    Prenez, J.C.; Bettoun, G.

    2009-01-01

    This series of slides presents the organization of the Chinese nuclear industry and its perspectives for the 2 next decades. The presentation is divided into 5 parts. Part one: the energy sector in China. Due to the economic development of the country this sector is flourishing and reaches an average growth rate of 9% per year. More than fifty per cent of the power plants being built in the world, are located in China. The electricity production stems by far from fossil energies (>80%) but this part is expected to decrease to reach 70% in 2020. Part 2: the Chinese nuclear program. This program is dual: the massive deployment of chinese improved reactors of second generation (the construction of 6 CPR1000 reactors will be launched each year) and the import and assimilation of reactors of the third generation: 4 AP1000 and 2 EPR are being built. Part 3: the organization of the Chinese nuclear sector. The main actors are CNNC (China National Nuclear Corporation), CGNPC (China Guangdong Nuclear Power Corporation), CPI (China Power Investment Corporation), SNPTC (State Nuclear Power Technology Corporation). The main 5 Chinese suppliers are also presented. Part 4: The role of EDF. Today's EDF role is multiple: to be active in the Chinese nuclear program, to go beyond technical assistance to reach partnership, to invest in Chinese power plants, to promote cooperation between French and Chinese actors of the nuclear industry. A lot of joint ventures have been created. Part 5: the Taishan project. Taishan is a coastal site near Macao in the Guangdong province in which 2 EPR are being built, the first concrete was cast in october 2009, 52 months of construction are scheduled and the first unit will be commissioned in end 2013 while the second commissioning is planned for end 2014. (A.C.)

  17. Chinese students' great expectations

    DEFF Research Database (Denmark)

    Thøgersen, Stig

    2013-01-01

    The article focuses on Chinese students' hopes and expectations before leaving to study abroad. The national political environment for their decision to go abroad is shaped by an official narrative of China's transition to a more creative and innovative economy. Students draw on this narrative to...... system, they think of themselves as having a role in the transformation of Chinese attitudes to education and parent-child relations....

  18. Chinese Typography Transfer

    OpenAIRE

    Chang, Jie; Gu, Yujun

    2017-01-01

    In this paper, we propose a new network architecture for Chinese typography transformation based on deep learning. The architecture consists of two sub-networks: (1)a fully convolutional network(FCN) aiming at transferring specified typography style to another in condition of preserving structure information; (2)an adversarial network aiming at generating more realistic strokes in some details. Unlike models proposed before 2012 relying on the complex segmentation of Chinese components or str...

  19. Using transplanted bivalves to assess oil exposure and effects in Delaware Bay

    International Nuclear Information System (INIS)

    Salazar, M.; Salazar, S.; Mearns, A.; Venosa, A.; Eberhart, B.

    1995-01-01

    To evaluate the effectiveness of bioremediation, the US EPA oiled intertidal plots in Delaware Bay and monitored oil degradation rates. This controlled release of oil was also used to test the utility of transplanted bivalves in assessing oil spills and to evaluate the extent and potential effects of the release. Measuring the accumulation of oil in bivalve tissues was used to estimate exposure and the extent of contamination. Growth was used to estimate potential bioeffects. Approximately 1,800 mussels and 1,200 oysters were transplanted to 11 intertidal sites. Five treatment sites were within 1 meter of the lower end of the oiled plots. A total of six sites were used as controls, three on either side of the oiled plots at 5, 10, and 100 m. Samples were taken on Day 0, 2, 15, and 28 to estimate the rate of bioaccumulation. All of the mussels died within the first week of exposure; oysters exhibited over 95% survival but growth was minimal. The authors found a statistically significant difference in tissue weights when comparing treatment sites with control sites. The total concentration of polynuclear aromatic hydrocarbons (PAHs) in tissues of oysters nearest the oiled plots increased by a factor of four after an exposure period of two days. PAH concentrations in control oysters nearest the mouth of the bay increased slightly but the differences were not statistically significant. The control oysters nearest the head of the bay received an intermediate dose which was depurated by the end of the 28-day experiment. PAHs in the oysters nearest the oiled plots approached but did not return to background levels by the end of the test

  20. A comparative analysis among computational intelligence techniques for dissolved oxygen prediction in Delaware River

    Directory of Open Access Journals (Sweden)

    Ehsan Olyaie

    2017-05-01

    Full Text Available Most of the water quality models previously developed and used in dissolved oxygen (DO prediction are complex. Moreover, reliable data available to develop/calibrate new DO models is scarce. Therefore, there is a need to study and develop models that can handle easily measurable parameters of a particular site, even with short length. In recent decades, computational intelligence techniques, as effective approaches for predicting complicated and significant indicator of the state of aquatic ecosystems such as DO, have created a great change in predictions. In this study, three different AI methods comprising: (1 two types of artificial neural networks (ANN namely multi linear perceptron (MLP and radial based function (RBF; (2 an advancement of genetic programming namely linear genetic programming (LGP; and (3 a support vector machine (SVM technique were used for DO prediction in Delaware River located at Trenton, USA. For evaluating the performance of the proposed models, root mean square error (RMSE, Nash–Sutcliffe efficiency coefficient (NS, mean absolute relative error (MARE and, correlation coefficient statistics (R were used to choose the best predictive model. The comparison of estimation accuracies of various intelligence models illustrated that the SVM was able to develop the most accurate model in DO estimation in comparison to other models. Also, it was found that the LGP model performs better than the both ANNs models. For example, the determination coefficient was 0.99 for the best SVM model, while it was 0.96, 0.91 and 0.81 for the best LGP, MLP and RBF models, respectively. In general, the results indicated that an SVM model could be employed satisfactorily in DO estimation.

  1. Use of Light Detection and Ranging (LiDAR) to Obtain High-Resolution Elevation Data for Sussex County, Delaware

    Science.gov (United States)

    Barlow, Roger A.; Nardi, Mark R.; Reyes, Betzaida

    2008-01-01

    Sussex County, Delaware, occupies a 938-square-mile area of low relief near sea level in the Atlantic Coastal Plain. The county is bounded on the east by the Delaware Bay and the Atlantic Ocean, including a barrier-island system, and inland bays that provide habitat for valuable living resources. Eastern Sussex County is an area of rapid population growth with a long-established beach-resort community, where land elevation is a key factor in determining areas that are appropriate for development. Of concern to State and local planners are evacuation routes inland to escape flooding from severe coastal storms, as most major transportation routes traverse areas of low elevation that are subject to inundation. The western half of the county is typically rural in character, and land use is largely agricultural with some scattered forest land cover. Western Sussex County has several low-relief river flood-prone areas, where accurate high-resolution elevation data are needed for Federal Emergency Management Agency (FEMA) Digital Flood Insurance Rate Map (DFIRM) studies. This fact sheet describes the methods and techniques used to collect and process LiDAR elevation data, the generation of the digital elevation model (DEM) and the 2-foot contours, and the quality-assurance procedures and results. It indicates where to view metadata on the data sets and where to acquire bare-earth mass points, DEM data, and contour data.

  2. Older Chinese-Australian and Chinese community music engagement

    OpenAIRE

    Li, Sicong

    2017-01-01

    This research study will investigate community music engagement by both Chinese-Australians and Chinese older people at two different older people’s organizations with the aim of exploring the affects of music engagement on older people. The study seeks to explore cultural differences between Chinese-Australian older people and Chinese older people as they relate to their music engagement. The research contentions were that (1) active music engagement can enhance the quality of the life of ol...

  3. 226Ra and 228Ra in the mixing zones of the Pee Dee River-Winyah Bay, Yangtze River and Delaware Bay Estuaries

    International Nuclear Information System (INIS)

    Elsinger, R.J.; Moore, W.S.

    1984-01-01

    226 Ra and 228 Ra have non-conservative excess concentrations in the mixing zones of the Pee Dee River-Winyah Bay estuary, the Yangtze River estuary, and the Delaware Bay estuary. Laboratory experiments, using Pee Dee River sediment, indicate desorption of 226 Ra to increase with increasing salinities up to 20 per mille. In Winyah Bay desorption from river-borne sediments could contribute almost all of the increases for both isotopes. Desorption adds only a portion of the excess 228 Ra measured in the Yangtze River and adjacent Shelf waters and Delaware Bay. In the Yangtze River the mixing zone extends over a considerable portion of the Continental Shelf where 228 Ra is added to the water column by diffusion from bottom sediments, while 226 Ra concentrations decrease from dilution. Diffusion of 228 Ra from bottom sediments in Delaware Bay primarily occurs in the upper part of the bay ( 228 Ra of 0.33 dpm cm -2 year was determined for Delaware Bay. (author)

  4. Improving Multimedia Foundations: Design of a Micro-Syllabus for Integrating Multimedia Modules into College Courses at the University of Delaware

    Science.gov (United States)

    Davis, Aaron

    2013-01-01

    At the University of Delaware there has been growth in the use of multimedia technologies to facilitate the process of learning. However, many students entering higher educational institutions today, despite growing up with access to these tools, do not use them in interesting and meaningful ways. When given the opportunity to create multimedia…

  5. Urban and community forests of the Southern Atlantic region: Delaware, District of Columbia, Florida, Georgia, Maryland, North Carolina, South Carolina, Virginia, West Virginia

    Science.gov (United States)

    David J. Nowak; Eric J. Greenfield

    2009-01-01

    This report details how land cover and urbanization vary within the states of Delaware, Florida, Georgia, Maryland, North Carolina, South Carolina, Virginia, and West Virginia; and the District of Columbia by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community forestry...

  6. Bedload transport over run-of-river dams, Delaware, U.S.A.

    Science.gov (United States)

    Pearson, Adam J.; Pizzuto, Jim

    2015-11-01

    We document the detailed morphology and bed sediment size distribution of a stream channel upstream and downstream of a 200-year-old run-of-river dam on the Red Clay Creek, a fifth order stream in the Piedmont of northern Delaware, and combine these data with HEC-RAS modeling and bedload transport computations. We hypothesize that coarse bed material can be carried through run-of-river impoundments before they completely fill with sediment, and we explore mechanisms to facilitate this transport. Only 25% of the accommodation space in our study site is filled with sediment, and maximum water depths are approximately equal to the dam height. All grain-size fractions present upstream of the impoundment are also present throughout the impoundment. A characteristic coarse-grained sloping ramp leads from the floor of the impoundment to the crest of the dam. A 2.3-m-deep plunge pool has been excavated below the dam, followed immediately downstream by a mid-channel bar composed of coarse bed material similar in size distribution to the bed material of the impoundment. The mid-channel bar stores 1472 m3 of sediment, exceeding the volume excavated from the plunge pool by a factor of 2.8. These field observations are typical of five other sites nearby and suggest that all bed material grain-size fractions supplied from upstream can be transported through the impoundment, up the sloping ramp, and over the top of the dam. Sediment transport computations suggest that all grain sizes are in transport upstream and within the impoundment at all discharges with return periods from 1 to 50 years. Our computations suggest that transport of coarse bed material through the impoundment is facilitated by its smooth, sandy bed. Model results suggest that the impoundment is currently aggrading at 0.26 m/year, but bed elevations may be recovering after recent scour from a series of large floods during water year 2011-2012. We propose that impoundments upstream of these run-of-river dams

  7. Minority Pre-service Teachers' and Faculty Training on Climate Change Education in Delaware State University

    Science.gov (United States)

    Ozbay, G.; Fox-Lykens, R.; Veron, D. E.; Rogers, M.; Merrill, J.; Harcourt, P.; Mead, H.

    2015-12-01

    Delaware State University is working toward infusing undergraduate education with climate change science and enhancing the climate change learning content of pre-service teacher preparation programs as part of the MADE-CLEAR project (www.madeclear.org). Faculty development workshops have been conducted to prepare and educate a cadre of faculty from different disciplines in global climate science literacy. Following the workshops, the faculty participants have integrated climate literacy tenets into their existing curriculum. Follow up meetings have helped the faculty members to use specific content in their curriculum such as greenhouse gases, atmospheric CO2, sea level rise, etc. Additional training provided to the faculty participants in pedagogical methods of climate change instruction to identify common misconceptions and barriers to student understanding. Some pre-service teachers were engaged in summer internships and learned how to become messenger of climate change science by the state parks staff during the summer. Workshops were offered to other pre-service teachers to teach them specific climate change topics with enhanced hands-on laboratory activities. The participants were provided examples of lesson plans and guided to develop their own lesson plans and present them. Various pedagogical methods have been explored for teaching climate change content to the participants. The pre-service teachers found the climate content very challenging and confusing. Training activities were modified to focus on targeted topics and modeling of pedagogical techniques for the faculty and pre-service teachers. Program evaluation confirms that the workshop participant show improved understanding of the workshop materials by the participants if they were introduced few climate topics. Learning how to use hands-on learning tools and preparing lesson plans are two of the challenges successfully implemented by the pre-service teachers. Our next activity includes pre

  8. On Chinese Culture Curriculum Planning

    Science.gov (United States)

    Wang, Catherine

    2006-01-01

    The importance of cultural elements in foreign language teaching has been widely accepted in recent years. This applies particularly to the teaching of Chinese as a foreign language (TCFL) to non-native Chinese speakers at tertiary level in mainland China. However, there is no commonly accepted blueprint that defines the parts of Chinese culture…

  9. Concepts of Chinese Folk Happiness

    Science.gov (United States)

    Ip, Po Keung

    2011-01-01

    Discourses on Chinese folk happiness are often based on anecdotal narratives or qualitative analysis. Two traditional concepts of happiness popular in Chinese culture are introduced. The paper constructs a concept of Chinese folk happiness on basis of the findings of a scientific survey on the Taiwanese people regarding their concepts of…

  10. Traditional Chinese Masks Reveal Customs

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    CHINESE masks are undoubtedly an important component in the worldwide mask culture. Minority nationality masks are a major component of China’s mask culture. Traditional Chinese masks, or nuo, represent a cultural component which originated from religious rites in prehistoric times. Various types of nuo are highly valuable for studies of Chinese customs.

  11. The Chinese in the Netherlands

    NARCIS (Netherlands)

    Mérove Gijsberts; Willem Huijnk; Ria Vogels

    2011-01-01

    Original title: Chinese Nederlanders This report presents the first national picture of the position of the Chinese community in the Netherlands. A large-scale survey was conducted among persons of Chinese origin living in the Netherlands, with the aim of answering questions on a wide range of

  12. Chinese Counterspace Intentions

    Science.gov (United States)

    2008-12-01

    overly prideful country with “no ethical principles”151 seeking to “rule the world”152 while “spiritually polluting”153 China. The Chinese believe that...long term relationships through less direct means. The U.S. directness could also be seen as selfish and proud rather than as self-assertive, thereby...into a “ benign competition.”420 Lieutenant Colonel Troy L. Dixon described a U.S. approach to achieving increased cooperation with the Chinese.421

  13. Distribution of Chinese names

    Science.gov (United States)

    Huang, Ding-wei

    2013-03-01

    We present a statistical model for the distribution of Chinese names. Both family names and given names are studied on the same basis. With naive expectation, the distribution of family names can be very different from that of given names. One is affected mostly by genealogy, while the other can be dominated by cultural effects. However, we find that both distributions can be well described by the same model. Various scaling behaviors can be understood as a result of stochastic processes. The exponents of different power-law distributions are controlled by a single parameter. We also comment on the significance of full-name repetition in Chinese population.

  14. User's manual for the upper Delaware River riverine environmental flow decision support system (REFDSS), Version 1.1.2

    Science.gov (United States)

    Talbert, Colin; Maloney, Kelly O.; Holmquist-Johnson, Chris; Hanson, Leanne

    2014-01-01

    Between 2002 and 2006, the Fort Collins Science Center (FORT) at the U.S. Geological Survey (USGS) conducted field surveys, organized workshops, and performed analysis of habitat for trout and shad in the Upper Delaware River Basin. This work culminated in the development of decision support system software (the Delaware River DSS–DRDSS, Bovee and others, 2007) that works in conjunction with the Delaware River Basin Commission’s reservoir operations model, OASIS, to facilitate comparison of the habitat and water-delivery effects of alternative operating scenarios for the Basin. This original DRDSS application was developed in Microsoft Excel and is available to all interested parties through the FORT web site (http://www.fort.usgs.gov/Products/Software/DRDSS/). Initial user feedback on the original Excel-based DSS highlighted the need for a more user-friendly and powerful interface to effectively deliver the complex data and analyses encapsulated in the DSS. In order to meet this need, the USGS FORT and Northern Appalachian Research Branch (NARB) developed an entirely new graphical user interface (GUI) application. Support for this research was through the DOI WaterSmart program (http://www.doi.gov/watersmart/html/index.php) of which the USGS component is the National Water Census (http://water.usgs.gov/watercensus/WaterSMART.html). The content and methodology of the new GUI interface emulates those of the original DSS with a few exceptions listed below. Refer to Bovee and others (2007) for the original information. Significant alterations to the original DSS include: • We moved from Excel-based data storage and processing to a more powerful database back end powered by SQLite. The most notable effect of this is that the previous maximum temporal extent of 10 years has been replaced by a dynamic extent that can now cover the entire period of record for which we have data (1928–2000). • We incorporated interactive geographic information system (GIS

  15. Delaware GK-12: Improvement of Science Education in Vocational Technical High Schools Through Collaborative Learning and Coteaching

    Science.gov (United States)

    Madsen, J.; Skalak, K.; Watson, G.; Scantlebury, K.; Allen, D.; Quillen, A.

    2006-12-01

    With funding from the National Science Foundation, the University of Delaware (UD) in partnership with the New Castle County Vocational Technical School District (NCCoVoTech) in Delaware has initiated a GK-12 Program. In each of year this program, nine full time UD graduate students in the sciences, who have completed all or most of their coursework, will be selected to serve as fellows. Participation in the GK-12 program benefits the graduate fellows in many ways. In addition to gaining general insight into current issues of science education, the fellows enhance their experience as scientific researchers by directly improving their ability to effectively communicate complex quantitative and technical knowledge to an audience with multiple and diverse learning needs. In the first year of this project, fellows have been paired with high school science teachers from NCCoVoTech. These pairs, along with the principal investigators (PIs) of this program have formed a learning community that is taking this opportunity to examine and to reflect on current issues in science education while specifically addressing critical needs in teaching science in vocational technical high schools. By participating in summer workshops and follow-up meetings facilitated by the PIs, the fellows have been introduced to a number of innovative teaching strategies including problem-based learning (PBL). Fellow/teacher pairs have begun to develop and teach PBL activities that are in agreement with State of Delaware science standards and that support student learning through inquiry. Fellows also have the opportunity to engage in coteaching with their teacher partner. In this "teaching at the elbow of another", fellows will gain a better understanding of and appreciation for the complexities and nuances of teaching science in vocational technical high schools. While not taught as a stand-alone course in NCCoVoTech high schools, earth science topics are integrated into the science curriculum at

  16. Temperature profiles from expendable bathythermograph (XBT) casts from NOAA Ship DELAWARE II in the North Atlantic Ocean in support of the Integrated Global Ocean Services System (IGOSS) from 1976-03-04 to 1976-03-24 (NODC Accession 7700621)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — XBT data were collected from NOAA Ship DELAWARE II in support of the Integrated Global Ocean Services System (IGOSS). Data were collected by the National Marine...

  17. Current direction and CTD data from moored current meter and CTD casts in the Delaware Bay from 1984-01-01 to 1984-12-01 (NODC Accession 8600001)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Current direction and CTD data were collected using moored current meter and CTD casts in the Delaware Bay from January 1, 1984 to December 1, 1985. Data were...

  18. Taxonomic code, physical, and other data collected from NOAA Ship DELAWARE II and other platforms in New York Bight from net casts and other instruments; 1973-02-20 to 1975-12-16 (NODC Accession 7601402)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Taxonomic Code, physical, and other data were collected using net casts and other instruments in the New York Bight from NOAA Ship DELAWARE II and other platforms....

  19. Bacteriology data from moored buoy casts and other instruments in the Delaware Bay and North Atlantic Ocean during the Ocean Continental Shelf (OCS-Mid Atlantic Ocean) project, 1976-11-05 to 1977-08-16 (NODC Accession 7800207)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Bacteriology data were collected using moored buoy casts and other instruments in the Delaware Bay and North Atlantic Ocean from November 5, 1976 to August 16, 1977....

  20. Zooplankton data from zooplankton net casts and other instruments in the Delaware Bay and North Atlantic Ocean as part of the Ocean Continental Shelf (OCS - Mid Atlantic) project, 03 November 1976 - 18 November 1977 (NODC Accession 7800340)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton data were collected using zooplankton net casts and other instruments in the Delaware Bay and North Atlantic Ocean from November 3, 1976 to November 18,...

  1. Benthic organisms data collected using sediment sampler and net casts from NOAA Ship DELAWARE II and other platforms in the New York Blight from 1957-06-19 to 1978-07-20 (NODC Accession 8000013)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic organisms data were collected using sediment sampler and net casts from NOAA Ship DELAWARE II and other platforms in the New York Blight from 19 June 1957 to...

  2. Milestone for Chinese physicists

    CERN Multimedia

    2003-01-01

    Chinese scientists have discovered a new particle predicted decades ago but never observed before. It could be what was once called the "multi-quark state," tiny elementary particles with a strong interaction or force that serves as the source of nuclear energy (1/2 page).

  3. SWOT ANALYSIS - CHINESE PETROLEUM

    Directory of Open Access Journals (Sweden)

    Chunlan Wang

    2014-01-01

    Full Text Available This article was written in early December 2013,combined with the historical development andthe latest data on the Chinese Petroleum carried SWOT- analysis. This paper discusses corporate resources, cost, management and external factorssuch as the political environment and the marketsupply and demand, conducted a comprehensiveand profound analysis.

  4. SWOT ANALYSIS - CHINESE PETROLEUM

    OpenAIRE

    Chunlan Wang; Lei Zhang; Qi Zhong

    2014-01-01

    This article was written in early December 2013, combined with the historical development and the latest data on the Chinese Petroleum carried SWOTanalysis. This paper discusses corporate resources, cost, management and external factors such as the political environment and the market supply and demand, conducted a comprehensive and profound analysis.

  5. Modelling Chinese Smart Grid

    DEFF Research Database (Denmark)

    Yuksel, Ender; Nielson, Hanne Riis; Nielson, Flemming

    In this document, we consider a specific Chinese Smart Grid implementation and try to address the verification problem for certain quantitative properties including performance and battery consumption. We employ stochastic model checking approach and present our modelling and analysis study using...

  6. The Imperative in Chinese.

    Science.gov (United States)

    Hashimoto, Anne Yue

    A preliminary study of the syntactic characteristics of the imperative construction in modern Chinese is presented. The term "imperative" is used to refer to the type of syntactic construction which is marked by an implicit or explicit second person subject, and which expresses a direct command. Indirect or implied commands expressed by a…

  7. Chinese court case fiction

    DEFF Research Database (Denmark)

    Hansen, Kim Toft

    2011-01-01

    established as early as the 6th Century AD, whereas the first substantial evidence of the tradition is from 13th Century and the first Chinese crime fiction novels were written during the 17th Century. This article is, then, a corrective for the international history of crime fiction based on numerous...

  8. Chinese New Year Dragons.

    Science.gov (United States)

    Balgemann, Linda

    2000-01-01

    Presents an art project, used in a culturally diverse curriculum, in which second grade students create Chinese New Year dragons. Describes the process of creating the dragons, from the two-week construction of the head to the accordion-folded bodies. (CMK)

  9. The Chinese House Game.

    Science.gov (United States)

    Lee, James R.

    1989-01-01

    Discussion of the use of simulations to teach international relations (IR) highlights the Chinese House Game, a computer-based decision-making game based on Inter Nation Simulation (INS). Topics discussed include the increasing role of artificial intelligence in IR simulations, multi-disciplinary approaches, and the direction of IR as a…

  10. Chinese Entrepreneurs Go Global

    Directory of Open Access Journals (Sweden)

    Daniel Zhou

    2012-02-01

    Full Text Available China may be on the tipping point of explosive global growth. In response to changes in the global economy and an economic slowdown domestically, hundreds of thousands of Chinese SMEs are being encouraged to “go global” by their central and local governments. To a Chinese company, going global requires the expansion of its existing business in other countries or the development of new ventures with partners operating in other countries. Explosive growth in China may be possible, but it will depend on an appropriate strategy for going global. For a country that has firmly established itself as an international manufacturing hub, going global requires a shift in its entrepreneurial capacity, which is the focus of this article. We first assess the current situation in China to understand its current entrepreneurial focus and capacity, as well as the impetus for change. Next, we contrast the Kirznerian and Schumpeterian views of entrepreneurship to illustrate that – to go global – Chinese entrepreneurs must shift from an emphasis on exploiting pricing inefficiencies (i.e., Kirznerian entrepreneurship to an emphasis on innovation (i.e., Schumpeterian entrepreneurship. Finally, we examine unique characteristics of the business environment and culture in China, which are likely to impact the ability of Chinese entrepreneurs to go global.

  11. Development, calibration, and analysis of a hydrologic and water-quality model of the Delaware Inland Bays watershed

    Science.gov (United States)

    Gutierrez-Magness, Angelica L.; Raffensperger, Jeff P.

    2003-01-01

    Excessive nutrients and sediment are among the most significant environmental stressors in the Delaware Inland Bays (Rehoboth, Indian River, and Little Assawoman Bays). Sources of nutrients, sediment, and other contaminants within the Inland Bays watershed include point-source discharges from industries and wastewater-treatment plants, runoff and infiltration to ground water from agricultural fields and poultry operations, effluent from on-site wastewater disposal systems, and atmospheric deposition. To determine the most effective restoration methods for the Inland Bays, it is necessary to understand the relative distribution and contribution of each of the possible sources of nutrients, sediment, and other contaminants. A cooperative study involving the Delaware Department of Natural Resources and Environmental Control, the Delaware Geological Survey, and the U.S. Geological Survey was initiated in 2000 to develop a hydrologic and water-quality model of the Delaware Inland Bays watershed that can be used as a water-resources planning and management tool. The model code Hydrological Simulation Program - FORTRAN (HSPF) was used. The 719-square-kilometer watershed was divided into 45 model segments, and the model was calibrated using streamflow and water-quality data for January 1999 through April 2000 from six U.S. Geological Survey stream-gaging stations within the watershed. Calibration for some parameters was accomplished using PEST, a model-independent parameter estimator. Model parameters were adjusted systematically so that the discrepancies between the simulated values and the corresponding observations were minimized. Modeling results indicate that soil and aquifer permeability, ditching, dominant land-use class, and land-use practices affect the amount of runoff, the mechanism or flow path (surface flow, interflow, or base flow), and the loads of sediment and nutrients. In general, the edge-of-stream total suspended solids yields in the Inland Bays

  12. Holocene environmental and parasequence development of the St. Jones Estuary, Delaware (USA): Foraminiferal proxies of natural climatic and anthropogenic change

    Science.gov (United States)

    Leorri, E.; Martin, R.; McLaughlin, P.

    2006-01-01

    The benthic foraminiferal record of marshes located along western Delaware Bay (St. Jones Estuary, USA) reflects the response of estuaries to sea-level and paleoclimate change during the Holocene. System tracts are recognized and within them parasequences based on sedimentological and foraminiferal assemblages identification. The parasequences defined by foraminiferal assemblages appear correlative with rapid Holocene climate changes that are of worldwide significance: 6000-5000, 4200-3800, 3500-2500, 1200-1000, and 600??cal years BP. Following postglacial sea-level rise, modern subestuaries and marshes in the region began to develop between 6000 and 4000??years BP, depending on their proximity to the mouth of Delaware Bay and coastal geomorphology. Initial sediments were fluvial in origin, with freshwater marshes established around 4000??years BP. The subsequent sea-level transgression occurred sufficiently slowly that freshwater marshes alternated with salt marshes at the same sites to around 3000??years BP. Locally another two transgressions are identified at 1800 and 1000??years BP respectively. Marine influence increased in the estuaries until 600??years BP (Little Ice Age), when regression occurred. Sea-level began to rise again during the mid-19th Century at the end of the Little Ice Age, when marshes became established. The presence of a sand lens in the upper and middle estuary and the reduction in the number of tests in the top samples in cores from the same area also suggest an anthropogenic influence. The estuary infill resulted in a sharp transgressive sequence, represented by salt marsh foraminiferal assemblages in the upper part of the cores. The increase in marsh foraminifera in both areas suggests an increase in marine influence that might be due to the transgression beginning at the end of the Little Ice Age about 150-180??years ago coupled with anthropogenic straightening of the channel in 1913. ?? 2006 Elsevier B.V. All rights reserved.

  13. Chinese Studies and Beyond

    DEFF Research Database (Denmark)

    Brødsgaard, Kjeld Erik

    2013-01-01

    Many different conceptual approaches and models have been used to analyze contemporary Chinese history and politics. Some of the more commonly used include "totalitarianism", "two-line struggle", "clientelism", "tendency analysis", "political culture", "interest group politics", "bureaucratic...... politics", "corporatism", "civil society", "fragmented authoritarianism", etc. (Brødsgaard, 1989; Guo 2013). This paper will survey these approaches in order to place the analysis of the contemporary Chinese politics and history in a comparative perspective. A survey of the field will remind us...... that contemporary China studies have increasingly developed into a collective effort and that no scholar conducts his/her research in a vacuum devoid of dept to other contributions in the field. The paper will focus on the period since the Cultural Revolution. Consequently, we will not attempt a discussion...

  14. Chinese Spacesuit Analysis

    Science.gov (United States)

    Croog, Lewis

    2010-01-01

    In 2008, China became only the 3rd nation to perform an Extravehicular Activity (EVA) from a spacecraft. An overview of the Chinese spacesuit and life support system were assessed from video downlinks during their EVA; from those assessments, spacesuit characteristics were identified. The spacesuits were compared against the Russian Orlan Spacesuit and the U.S. Extravehicular Mobility Unit (EMU). China's plans for future missions also were presented.

  15. Multivariable Chinese Remainder Theorem

    Indian Academy of Sciences (India)

    IAS Admin

    to sleep. The 3rd thief wakes up and finds the rest of the coins make 7 equal piles excepting a coin which he pockets. If the total number of coins they stole is not more than 200, what is the exact number? With a bit of hit and miss, one can find that 157 is a possible number. The Chinese remainder theorem gives a systematic ...

  16. Chinese Journalism Students

    DEFF Research Database (Denmark)

    Dombernowsky, Laura Møller

    2014-01-01

    As important providers of information, analysis of current events and debates, journalists are subject to high expectations regarding their professional values. Journalism is considered to be more than merely a career; it is construed as a profession that builds on personal commitment to serve...... 2012 with 41 students studying journalism at People's University, Tsinghua University, China Youth University for Political Sciences, Central University for Nationalities, Beijing Foreign Languages University and Chinese Academy of Social Sciences in Beijing and at Fudan University in Shanghai....

  17. FROM THE CHINESE PRESS

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    Discoverer of the Origin of Life The origin of life on earth has long been a subject explored by scientists around the world. At the 11th International Conference on the Origin of Life held at Orleans University in France on July 9th, 1996, Chinese scientist Zhao Yufen and her partner Cao Peisheng announced the contents of the origin of the seed of life.

  18. INTERNATIONALIZATION OF CHINESE EXECUTIVES

    OpenAIRE

    Lingfang Fayol-Song

    2012-01-01

    Over the last two decades, Chinese nationals have increasingly been employed by multinational companies (MNCs) operating in China taking positions previously occupied by foreign expatriates from investor countries. The development of local managers has therefore become crucial in the field of human resource management because the success of these companies depends greatly upon the ability and competence of their executive management class. The present paper addresses the issue of how to devel...

  19. [Verruca planae Chinese medicine treatment].

    Science.gov (United States)

    Chen, Hai-Ming

    2008-08-01

    Flat wart on the effectiveness of TCM treatment. Outpatients will be by the "People's Republic of China Chinese medicine industry standards, TCM diagnosis of dermatological diseases efficacy standards, Chen Hou State Administration of Traditional Chinese Medicine 1994-06-28 approved, 1995-01-01 implementation". Randomly divided into two groups. Treatment and control groups. Treatment groups treated with Chinese herbs. The control group were treated with WM. Since the preparation of the unification formula ointment, cuboiling method. Chinese herbal medicine preparation by my hospital room Producer. 5 g pre pack, after treatment for 30 days, clinical observation. The group of Chinese medicine is better than western medicine (86.7% vs 71.7% , P < 0.05). Chinese medicine has some effect flat wart.

  20. Buddhist Activism and Chinese Modernity

    Directory of Open Access Journals (Sweden)

    Hung-yok Ip

    2015-02-01

    Full Text Available The history of modern Chinese Buddhism has begun to attract attention in recent years. Some scholars have done inspiring research as they unravel the integration of Buddhism into the highly secularized process of Chinese modernity by drawing on the repository of knowledge on modern China. While this special issue joins this exciting endeavor, it also uses Buddhism as a window to reflect on scholarship on Chinese modernity. Conceptually, this special issue presses scholars in the field of modern China to rethink the place of tradition in the course of modernity. Thematically we show the expansionist impulse of Chinese Buddhism: In addition to envisioning the geographical expansion of their religion, Chinese Buddhists have endeavored to enhance the significance of Buddhism in various dimensions of Chinese society in particular and human life in general.

  1. Knowing Chinese character grammar.

    Science.gov (United States)

    Myers, James

    2016-02-01

    Chinese character structure has often been described as representing a kind of grammar, but the notion of character grammar has hardly been explored. Patterns in character element reduplication are particularly grammar-like, displaying discrete combinatoriality, binarity, phonology-like final prominence, and potentially the need for symbolic rules (X→XX). To test knowledge of these patterns, Chinese readers were asked to judge the acceptability of fake characters varying both in grammaticality (obeying or violating reduplication constraints) and in lexicality (of the reduplicative configurations). While lexical knowledge was important (lexicality improved acceptability and grammatical configurations were accepted more quickly when also lexical), grammatical knowledge was important as well, with grammaticality improving acceptability equally for lexical and nonlexical configurations. Acceptability was also higher for more frequent reduplicative elements, suggesting that the reduplicative configurations were decomposed. Chinese characters present an as-yet untapped resource for exploring fundamental questions about the nature of the human capacity for grammar. Copyright © 2015 Elsevier B.V. All rights reserved.

  2. A classification of chinese culture

    OpenAIRE

    Fan, Y

    2000-01-01

    This paper presents a classification of Chinese Cultural Values (CCVs). Although there exist great differences between the Mainland China, Hong Kong and Taiwan, it is still possible to identify certain core cultural values that are shared by the Chinese people no matter where they live. Based on the original list by the Chinese Cultural Connection (1987), the paper creates a new list that contains 71 core values against 40 in the old. The implications and limitations of the classification are...

  3. Shifting distributions of adult Atlantic sturgeon amidst post-industrialization and future impacts in the Delaware River: a maximum entropy approach.

    Directory of Open Access Journals (Sweden)

    Matthew W Breece

    Full Text Available Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus experienced severe declines due to habitat destruction and overfishing beginning in the late 19(th century. Subsequent to the boom and bust period of exploitation, there has been minimal fishing pressure and improving habitats. However, lack of recovery led to the 2012 listing of Atlantic sturgeon under the Endangered Species Act. Although habitats may be improving, the availability of high quality spawning habitat, essential for the survival and development of eggs and larvae may still be a limiting factor in the recovery of Atlantic sturgeon. To estimate adult Atlantic sturgeon spatial distributions during riverine occupancy in the Delaware River, we utilized a maximum entropy (MaxEnt approach along with passive biotelemetry during the likely spawning season. We found that substrate composition and distance from the salt front significantly influenced the locations of adult Atlantic sturgeon in the Delaware River. To broaden the scope of this study we projected our model onto four scenarios depicting varying locations of the salt front in the Delaware River: the contemporary location of the salt front during the likely spawning season, the location of the salt front during the historic fishery in the late 19(th century, an estimated shift in the salt front by the year 2100 due to climate change, and an extreme drought scenario, similar to that which occurred in the 1960's. The movement of the salt front upstream as a result of dredging and climate change likely eliminated historic spawning habitats and currently threatens areas where Atlantic sturgeon spawning may be taking place. Identifying where suitable spawning substrate and water chemistry intersect with the likely occurrence of adult Atlantic sturgeon in the Delaware River highlights essential spawning habitats, enhancing recovery prospects for this imperiled species.

  4. Chinese values, health and nursing.

    Science.gov (United States)

    Chen, Y C

    2001-10-01

    To describe the roots of Chinese values, beliefs and the concept of health, and to illustrate how these ways have influenced the development of health care and nursing among Chinese in the Republic of China (ROC) and the People's Republic of China (PRC). Scope. Based on the literature and direct observation in the PRC and ROC, this is an introduction to Chinese philosophies, religion, basic beliefs, and values with a special meaning for health and nursing. Chinese philosophies and religion include Confucian principles, Taoism, theory of "Yin" and "Yang", and Buddhism. Beliefs and values include the way of education, practice of acupuncture, herbal treatments and diet therapy. How people value traditional Chinese medicine in combination with western science, and the future direction of nursing and nursing inquiry are also briefly addressed. Chinese philosophies and religions strongly influence the Chinese way of living and thinking about health and health care. Nurses must combine information about culture with clinical assessment of the patient to provide cultural sensitive care. A better way may be to combine both western and Chinese values into the Chinese health care system by negotiating between the traditional values while at the same time, respecting an individual's choice. The foundation of China's philosophical and aesthetic tradition, in combination with western science is important to the future advancement of nursing research that will be beneficial to the Republics, Asia, and the world.

  5. Application of Advanced Reservoir Characterization, Simulation, and Production Optimization Strategies to Maximize Recovery in Slope and Basin Clastic Reservoirs, West Texas (Delaware Basin)

    Energy Technology Data Exchange (ETDEWEB)

    Dutton, S.P.; Flanders, W.A.; Guzman, J.I.; Zirczy, H.

    1999-06-08

    The objective of this Class III project is to demonstrate that detailed reservoir characterization of slope and basin clastic reservoirs in sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost-effective way to recover a higher percentage of the original oil in place through geologically based field development. This year the project focused on reservoir characterization of the East Ford unit, a representative Delaware Mountain Group field that produces from the upper Bell Canyon Formation (Ramsey Sandstone). The field, discovered in 1960, is operated by Orla Petco, Inc., as the East Ford unit; it contained an estimated 19.8 million barrels (MMbbl) of original oil in place. Petrophysical characterization of the East Ford unit was accomplished by integrating core and log data and quantifying petrophysical properties from wireline logs. Most methods of petrophysical analysis that had been developed during an earlier study of the Ford Geraldine unit were successfully transferred to the East Ford unit. The approach that was used to interpret water saturation from resistivity logs, however, had to be modified because in some East Ford wells the log-calculated water saturation was too high and inconsistent with observations made during the actual production. Log-porosity to core-porosity transforms and core-porosity to core-permeability transforms were derived from the East Ford reservoir. The petrophysical data were used to map porosity, permeability, net pay, water saturation, mobil-oil saturation, and other reservoir properties.

  6. Application of advanced reservoir characterization, simulation and production optimization strategies to maximize recovery in slope and basin clastic reservoirs, West Texas (Delaware Basin). Annual report

    Energy Technology Data Exchange (ETDEWEB)

    Dutton, S.P.; Asquith, G.B.; Barton, M.D.; Cole, A.G.; Gogas, J.; Malik, M.A.; Clift, S.J.; Guzman, J.I.

    1997-11-01

    The objective of this project is to demonstrate that detailed reservoir characterization of slope and basin clastic reservoirs in sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost-effective way to recover a higher percentage of the original oil in place through strategic placement of infill wells and geologically based field development. This project involves reservoir characterization of two Late Permian slope and basin clastic reservoirs in the Delaware Basin, West Texas, followed by a field demonstration in one of the fields. The fields being investigated are Geraldine Ford and Ford West fields in Reeves and Culberson Counties, Texas. Project objectives are divided into two major phases, reservoir characterization and implementation. The objectives of the reservoir characterization phase of the project were to provide a detailed understanding of the architecture and heterogeneity of the two fields, the Ford Geraldine unit and Ford West field. Reservoir characterization utilized 3-D seismic data, high-resolution sequence stratigraphy, subsurface field studies, outcrop characterization, and other techniques. Once reservoir characterized was completed, a pilot area of approximately 1 mi{sup 2} at the northern end of the Ford Geraldine unit was chosen for reservoir simulation. This report summarizes the results of the second year of reservoir characterization.

  7. Integrating petroleum and sulfur data to map the Guadalupian-Ochoan (Middle to Upper Permian) Boundary of the Delaware Basis, Trans-Pecos, Texas

    Science.gov (United States)

    Dishron, Joseph B.

    2011-12-01

    The Delaware Basin of the Permian Basin is a classic intra-cratonic basin of West Texas and Southeast New Mexico. Hydrocarbon exploration and production have occurred in the region since the early 1920s, and, as a result, the formations related to these oil and gas reserves have been studied in great detail. Some formations in the Delaware Basin, however, have not been studied in such detail, and this thesis examines one, lesser-known unit that could have economic potential. The Lamar Limestone (Lamar Lime) of the Bell Canyon Formation has commonly been dismissed as a production interval; rather, it has been described as a source and seal rock for the Ramsey Sand of the lower Bell Canyon Formation. However, recent studies found that the Lamar Lime was contributing to production, and it has been described by Trentham (2006) as a potentia "mini Barnett" reservoir. The depths of these deposits are in a range that is ideal for oil accumulation. This study made use of data from wells and test holes drilled in the western Delaware Basin, Culberson County, Texas. Many oil and gas wells have been drilled in the western Delaware Basin, but they are concentrated in the north and east portions of Culberson County. In addition, sulfur wells were drilled in the area in the late 1960s and early 1970s. Analyses of the well logs of these wells and of core and outcrop studies were completed to gain a better understanding of the distribution and economic potential of the Lamar. Both datasets were combined to provide information not readily available in the oil and gas dataset. The Lamar Lime is an excellent marker bed because it underlies thick evaporites. The evaporite sequences are Ochoan in age, and, therefore, the contact of the Lamar Lime (Bell Canyon Formation) and the Castile Formation is the approximate boundary for the Guadalupian-Ochoan Series. The Castile Formation, the Salado Formation, and the Rustler Formation (from oldest to youngest) are the evaporite units that

  8. Criminaliteit en traditionele Chinese medicijnen

    NARCIS (Netherlands)

    van Uhm, Daan

    2014-01-01

    Traditional Chinese medicine (TCM) is deeply rooted in the Chinese culture. Although thousands of animal and plant species are used for medicines legally, some medications contain more sinister elements; illegal animal or plant ingredients of protected species. What is the origin of this demand for

  9. Internationalization of Chinese Higher Education

    Science.gov (United States)

    Chen, Linhan; Huang, Danyan

    2013-01-01

    This paper probes into the development of internationalization of higher education in China from ancient times to modern times, including the emergence of international connections in Chinese higher education and the subsequent development of such connections, the further development of internationalization of Chinese higher education, and the…

  10. The chinese health care system

    DEFF Research Database (Denmark)

    Hougaard, Jens Leth; Østerdal, Lars Peter Raahave; Yu, Yi

    2011-01-01

    We describe the structure and present situation of the Chinese healthcare system and discuss its primary problems and challenges. We discuss problems with inefficient burden sharing, adverse provider incentives and huge inequities, and seek explanations in the structural features of the Chinese...

  11. Chinese Companies in the Netherlands

    NARCIS (Netherlands)

    Hong, T.M.; Pieke, F.N.; Stam, T.

    2017-01-01

    The rapid growth of Chinese investment in the Netherlands has been cause for both excitement and anxiety. Many of the companies and other investors are still unknown and the background and objectives of their investment often remain unclear. This research takes a close look at fourteen Chinese

  12. Mechanical removal of Chinese privet

    Science.gov (United States)

    John Klepac; Robert B. Rummer; James L. Hanula; Scott Horn

    2007-01-01

    Chinese privet (Ligustrum sinense Lour.), a highly invasive nonnative plant, is prevalent in the Southern United States. Chinese privet infestations can hinder regeneration of desirable species, reduce stand productivity, and have other undesirable consequences. A combined mechanical (mulching) and chemical (triclopyr) treatment was applied to...

  13. Transnational Learning and Chinese Sayings

    Science.gov (United States)

    Liu, Haedy

    2017-01-01

    Chinese sayings within the context of transnational education have not been extensively explored within higher education. In this qualitative study, which utilized semi-structured interviews, data were collected from 24 participants to explore their transnational study experience. Chinese sayings, framed within a rich Confucian history, provide a…

  14. Chinese Food Heats Up

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Earlier this year,the vice chairman of industry body the China Cuisine Association,Yang Liu,expressed his bewilderment at the absence of a truly successful Chinese restaurant chain."In this ancient nation with a restaurant culture thousands of years old,home to the most delicious food in the world,it is a pity that you can find world-famous traditional dishes and delicious snacks,but a globally competitive restaurant chain is nowhere to be found,"he told Sanlian Life Weekly.

  15. The Chinese Tiger Mother

    OpenAIRE

    Jacek Hołówka

    2011-01-01

    In 2010 a book by Amy Chua: Battle Hymn of the Tiger Mother was published and it sparked a broad discussion among pedagogues and the open society about the factors determining educational success. Chua forms a simple and provocative thesis – the Chinese mothers are the best in the world because they don’t spoil their children, quickly introduce them into the adult culture, have high expectations of them, they are brusque and cold but they teach their children how to survive and be competitive...

  16. [Common household traditional Chinese medicines].

    Science.gov (United States)

    Zhang, Shu-Yuan; Li, Mei; Fu, Dan; Liu, Yang; Wang, Hui; Tan, Wei

    2016-02-01

    With the enhancement in the awareness of self-diagnosis among residents, it's very common for each family to prepare common medicines for unexpected needs. Meanwhile, with the popularization of the traditional Chinese medicine knowledge, the proportion of common traditional Chinese medicines prepared at residents' families is increasingly higher than western medicines year by year. To make it clear, both pre-research and closed questionnaire research were adopted for residents in Chaoyang District, Beijing, excluding residents with a medical background. Based on the results of data, a analysis was made to define the role and influence on the quality of life of residents and give suggestions for relevant departments to improve the traditional Chinese medicine popularization and promote the traditional Chinese medicine market. Copyright© by the Chinese Pharmaceutical Association.

  17. Chromite and other mineral deposits in serpentine rocks of the Piedmont Upland, Maryland, Pennsylvania, and Delaware

    Science.gov (United States)

    Pearre, Nancy C.; Heyl, Allen V.

    1960-01-01

    The Piedmont Upland in Maryland, Pennsylvania, and Delaware is about 160 miles long and at the most 50 miles wide. Rocks that underlie the province are the Baltimore gneiss of Precambrian age and quartzite, gneiss, schist, marble, phyllite, and greenstone, which make up the Glenarm series of early Paleozoic (?) age. These are intruded by granitic, gabbroic, and ultramaflc igneous rocks. Most of the ultramaflc rocks, originally peridotite, pyroxenite, and dunite, have been partly or completely altered to serpentine and talc; they are all designated by the general term serpentine. The bodies of serpentine are commonly elongate and conformable with the enclosing rocks. Many have been extensively quarried for building, decorative, and crushed stone. In addition, chromite, titaniferous magnetite, rutile, talc and soapstone, amphibole asbestos, magnesite, sodium- rich feldspar (commercially known as soda spar), and corundum have been mined or prospected for in the serpentine. Both high-grade massive chromite and lower grade disseminated chromite occur in very irregular and unpredictable form in the serpentine, and placer deposits of chromite are in and near streams that drain areas underlain by serpentine. A group of unusual minerals, among them kammererite, are typical associates of high-grade massive chromite but are rare in lower grade deposits. Chromite was first discovered in the United States at Bare Hills, Md., around 1810. Between 1820 and 1850, additional deposits were discovered and mined in Maryland and Pennsylvania, including the largest deposit of massive chromite ever found in the United States the Wood deposit, in the State Line district. A second period of extensive chromite mining came during the late 1860's and early 1870's. Production figures are incomplete and conflicting. Estimates from the available data indicate that the aggregate production from 27 of 40 known mines before 1900 totaled between 250,000 and 280,000 tons of lode-chromite ore

  18. Ground-water temperature of the Wyoming quadrangle in central Delaware : with application to ground-water-source heat pumps

    Science.gov (United States)

    Hodges, Arthur L.

    1982-01-01

    Ground-water temperature was measured during a one-year period (1980-81) in 20 wells in the Wyoming Quadrangle in central Delaware. Data from thermistors set at fixed depths in two wells were collected twice each week, and vertical temperature profiles of the remaining 18 wells were made monthly. Ground-water temperature at 8 feet below land surface in well Jc55-1 ranged from 45.0 degrees F in February to 70.1 degrees F in September. Temperature at 35 feet below land surface in the same well reached a minimum of 56.0 degrees F in August, and a maximum of 57.8 degrees F in February. Average annual temperature of ground water at 25 feet below land surface in all wells ranged from 54.6 degrees F to 57.8 degrees F. Variations of average temperature probably reflect the presence or absence of forestation in the recharge areas of the wells. Ground-water-source heat pumps supplied with water from wells 30 or more feet below land surface will operate more efficiently in both heating and cooling modes than those supplied with water from shallower depths. (USGS)

  19. Analysis of dust samples collected from spent nuclear fuel interim storage containers at Hope Creek, Delaware, and Diablo Canyon, California

    Energy Technology Data Exchange (ETDEWEB)

    Bryan, Charles R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Enos, David George [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-07-01

    Potentially corrosive environments may form on the surface of spent nuclear fuel dry storage canisters by deliquescence of deposited dusts. To assess this, samples of dust were collected from in-service dry storage canisters at two near-marine sites, the Hope Creek and Diablo Canyon storage installations, and have been characterized with respect to mineralogy, chemistry, and texture. At both sites, terrestrially-derived silicate minerals, including quartz, feldspars, micas, and clays, comprise the largest fraction of the dust. Also significant at both sites were particles of iron and iron-chromium metal and oxides generated by the manufacturing process. Soluble salt phases were minor component of the Hope Creek dusts, and were compositionally similar to inland salt aerosols, rich in calcium, sulfate, and nitrate. At Diablo Canyon, however, sea-salt aerosols, occurring as aggregates of NaCl and Mg-sulfate, were a major component of the dust samples. The seasalt aerosols commonly occurred as hollow spheres, which may have formed by evaporation of suspended aerosol seawater droplets, possibly while rising through the heated annulus between the canister and the overpack. The differences in salt composition and abundance for the two sites are attributed to differences in proximity to the open ocean and wave action. The Diablo Canyon facility is on the shores of the Pacific Ocean, while the Hope Creek facility is on the shores of the Delaware River, several miles from the open ocean.

  20. The use of artificial impoundments by two amphibian species in the Delaware Water Gap National Recreation Area

    Science.gov (United States)

    Julian, J.T.; Snyder, C.D.; Young, J.A.

    2006-01-01

    We compared breeding activity of Ambystoma maculatum (Spotted Salamander) and Rana sylvatica (Wood Frog) in artificial impoundments to patterns in natural wetlands over a three-year period in the Delaware Water Gap National Recreation Area. Rana sylvatica were 5.6 times more likely to use natural bodies of water for breeding than artificial impoundments, while A. maculatum were 2.7 times more likely to use natural bodies of water. Both species were approximately 9 times more likely to breed in fishless bodies of water than in waters with predatory fish. Ambystoma maculatum were 6 times more likely to breed in wetlands with more stable seasonal hydroperiods, while R. sylvatica were only 2 times more likely to do so. We conclude that the high likelihood of fish presence in impoundments was the primary explanation for why both species were less likely to use impoundments than natural wetlands, while the tendency of A. maculatum to avoid natural wetlands with shorter hydroperiods explained why differences in use between pond types was more pronounced for R. sylvatica.

  1. Intra- and inter-annual trends in phosphorus loads and comparison with nitrogen loads to Rehoboth Bay, Delaware (USA)

    Science.gov (United States)

    Volk, J.A.; Scudlark, J.R.; Savidge, K.B.; Andres, A.S.; Stenger, R.J.; Ullman, W.J.

    2012-01-01

    Monthly phosphorus loads from uplands, atmospheric deposition, and wastewater to Rehoboth Bay (Delaware) were determined from October 1998 to April 2002 to evaluate the relative importance of these three sources of P to the Bay. Loads from a representative subwatershed were determined and used in an areal extrapolation to estimate the upland load from the entire watershed. Soluble reactive phosphorus (SRP) and dissolved organic P (DOP) are the predominant forms of P in baseflow and P loads from the watershed are highest during the summer months. Particulate phosphorus (PP) becomes more significant in stormflow and during periods with more frequent or larger storms. Atmospheric deposition of P is only a minor source of P to Rehoboth Bay. During the period of 1998-2002, wastewater was the dominant external source of P to Rehoboth Bay, often exceeding all other P sources combined. Since 2002, however, due to technical improvements to the sole wastewater plant discharging directly to the Bay, the wastewater contribution of P has been significantly reduced and upland waters are now the principal source of P on an annualized basis. Based on comparison of N and P loads, primary productivity and biomass carrying capacity in Rehoboth Bay should be limited by P availability. However, due to the contrasting spatial and temporal patterns of N and P loading and perhaps internal cycling within the ecosystem, spatial and temporal variations in N and P-limitation within Rehoboth Bay are likely. ?? 2011 Elsevier Ltd.

  2. Health assessment for E. I. Dupont Newport Plant Landfill, Newport, Delaware, Region 3. CERCLIS No. DED980555122. Preliminary report

    International Nuclear Information System (INIS)

    1988-01-01

    The E.I. Dupont Newport Plant Landfill, a seven acre site located adjacent to the Dupont Pigment Plant in Newport, Delaware, was used to bury paint pigments (heavy metals and chlorinated solvents) and radioactive materials from 1902 to 1975. The site was closed in 1975, the surface covered, graded and vegetated, and groundwater monitoring wells installed on- and off-site. Heavy metals (cadmium, barium, lead, zinc), and chlorinated solvents (trichloroethylene, tetrachloroethylene) have been measured in groundwater on-site. Radiation levels appear to be close to background. The site is considered to be of potential public health concern because of the risk to human health caused by the possibility of exposure to hazardous substances via groundwater. More information is needed concerning levels of contamination in private wells and the Christina River, the direction of groundwater flow, the size and extent of the groundwater contamination plume, the location of the private wells and the public water supply wells, and the composition of the population down gradient of the site

  3. Occurrence and Distribution of Mercury in the SurficialAquifer, Long Neck Peninsula, Sussex County, Delaware, 2003-04

    Science.gov (United States)

    Koterba, Michael T.; Andres, A. Scott; Vrabel, Joseph; Crilley, Dianna M.; Szabo, Zoltan; DeWild, John F.; Aiken, George R.; Reyes-Padro, Betzaida

    2006-01-01

    In January 2001, mercury (Hg) was detected (500 nanograms per liter, ng/L, or greater) in the distribution system of the Long Neck Water Company (LNWC), Pot Nets, Delaware. By April 2001, two LNWC production wells had been taken off-line because discharge concentrations of total mercury (HgT) either had exceeded or approached the Federal limit of 2,000 ng/L. From October 2003 through January 2005, the U.S. Geological Survey, Delaware Geological Survey, and Delaware Department of Natural Resources and Environmental Control conducted a cooperative study to (a) determine if the Hg contamination was widespread, (b) identify possible forms of Hg in ground water, and (c) examine Hg occurrence in relation to (geo)chemical conditions and characteristics of ground water and sediment in the surficial aquifer on the Long Neck Peninsula, Sussex County, Delaware. An initial water-quality survey conducted with samples from 22 production wells revealed that concentrations of HgT in ground water in the surficial aquifer ranged from 0.11 to 1,820 ng/L. Shallow ground water (less than 120 feet below land surface) throughout most of the peninsula, including that which contained elevated concentrations of HgT (exceeding 100 ng/L), appeared to be affected by human activities. All samples contained volatile organic compounds (VOCs) and elevated nitrate-nitrogen (NO3-N, exceeding 0.4 milligrams per liter, mg/L). Most (16 of 22) samples had elevated specific conductance (SC, in excess of 100 microsiemens per centimeter at 25 degrees Celsius). Elevated concentrations of HgT, however, only occurred in five production wells in the Pot Nets Bayside and Lakeside communities. The vertical distribution of HgT in shallow ground water (less than 80 feet below land surface) was determined with samples collected at 5 to 6 vertical-nest short-screened (2 - 5-foot length) monitoring wells installed near Bayside and Lakeside production wells with the highest HgT concentrations (exceeding 1,000 ng

  4. Evaluation of a simple, point-scale hydrologic model in simulating soil moisture using the Delaware environmental observing system

    Science.gov (United States)

    Legates, David R.; Junghenn, Katherine T.

    2018-04-01

    Many local weather station networks that measure a number of meteorological variables (i.e. , mesonetworks) have recently been established, with soil moisture occasionally being part of the suite of measured variables. These mesonetworks provide data from which detailed estimates of various hydrological parameters, such as precipitation and reference evapotranspiration, can be made which, when coupled with simple surface characteristics available from soil surveys, can be used to obtain estimates of soil moisture. The question is Can meteorological data be used with a simple hydrologic model to estimate accurately daily soil moisture at a mesonetwork site? Using a state-of-the-art mesonetwork that also includes soil moisture measurements across the US State of Delaware, the efficacy of a simple, modified Thornthwaite/Mather-based daily water balance model based on these mesonetwork observations to estimate site-specific soil moisture is determined. Results suggest that the model works reasonably well for most well-drained sites and provides good qualitative estimates of measured soil moisture, often near the accuracy of the soil moisture instrumentation. The model exhibits particular trouble in that it cannot properly simulate the slow drainage that occurs in poorly drained soils after heavy rains and interception loss, resulting from grass not being short cropped as expected also adversely affects the simulation. However, the model could be tuned to accommodate some non-standard siting characteristics.

  5. Chinese outward foreign direct investments to Europe

    NARCIS (Netherlands)

    Blomkvist, Katarina; Drogendijk, Rian

    This paper addresses Chinese outward foreign direct investments (OFDI) in Europe. We aim to provide more knowledge on the ongoing research discussion about Chinese OFDI, more specifically, we answer questions about what is driving Chinese firms to invest in Europe, and whether Chinese investment

  6. Social Anxiety among Chinese People

    Science.gov (United States)

    Fan, Qianqian; Chang, Weining C.

    2015-01-01

    The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an “other concerned anxiety” factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor—other concerned anxiety—functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed. PMID:26380367

  7. Social Anxiety among Chinese People.

    Science.gov (United States)

    Fan, Qianqian; Chang, Weining C

    2015-01-01

    The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an "other concerned anxiety" factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor-other concerned anxiety-functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed.

  8. Social Anxiety among Chinese People

    Directory of Open Access Journals (Sweden)

    Qianqian Fan

    2015-01-01

    Full Text Available The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitative and quantitative approaches to examine the assessment of social anxiety among the Chinese people. Interviews and focus group discussions with Chinese participants revealed that some items containing the experience of social anxiety among the Chinese are not present in existing Western measures. Factor analysis was employed to examine the factor structure of the more comprehensive scale. This approach revealed an “other concerned anxiety” factor that appears to be specific to the Chinese. Subsequent analysis found that the new factor—other concerned anxiety—functioned the same as other social anxiety factors in their association with risk factors of social anxiety, such as attachment, parenting, behavioral inhibition/activation, and attitude toward group. The implications of these findings for a more culturally sensitive assessment tool of social anxiety among the Chinese were discussed.

  9. Greenland and Chinese outbound investments

    DEFF Research Database (Denmark)

    Mouyal, Lone Wandahl; Mortensen, Bent Ole Gram; Su, Jingjing

    2017-01-01

    -Government seeks to develop new business sectors and to attract foreign investment, including investments from China, to develop especially its mineral resources. China now is the second largest economy in the world and the outbound investments by Chinese companies presents unprecedented opportunities for both...... Chinese companies and their global partners. However, Chinese outbound investment faces many hurdles both at home and outside. This article analyzes some of the main aspects in relation to regulatory hurdles, political obstacles as well as environmental, labor and financial challenges primarily focusing...... on investments in the mining industry....

  10. A Chinese sky trust?

    Energy Technology Data Exchange (ETDEWEB)

    Brenner, Mark [Political Economy Research Institute, University of Massachusetts, Amherst (United States)]. E-mail: brenner@econs.umass.edu; Riddle, Matthew [Department of Economics, University of Massachusetts, Amherst (United States)]. E-mail: mriddle@econs.umass.edu; Boyce, James K. [Political Economy Research Institute and Department of Economics, University of Massachusetts, Amherst (United States)]. E-mail: boyce@econs.umass.edu

    2007-03-15

    The introduction of carbon charges on the use of fossil fuels in China would have a progressive impact on income distribution. This outcome, which contrasts to the regressive distributional impact found in most studies of carbon charges in industrialized countries, is driven primarily by differences between urban and rural expenditure patterns. If carbon revenues were recycled on an equal per capita basis via a 'sky trust,' the progressive impact would be further enhanced: low-income (mainly rural) households would receive more in sky-trust dividends than they pay in carbon charges, and high-income (mainly urban) households would pay more than they receive in dividends. Thus a Chinese sky trust would contribute to both lower fossil fuel consumption and greater income equality.

  11. Nitrogen in Chinese coals

    Science.gov (United States)

    Wu, D.; Lei, J.; Zheng, B.; Tang, X.; Wang, M.; Hu, Jiawen; Li, S.; Wang, B.; Finkelman, R.B.

    2011-01-01

    Three hundred and six coal samples were taken from main coal mines of twenty-six provinces, autonomous regions, and municipalities in China, according to the resource distribution and coal-forming periods as well as the coal ranks and coal yields. Nitrogen was determined by using the Kjeldahl method at U. S. Geological Survey (USGS), which exhibit a normal frequency distribution. The nitrogen contents of over 90% Chinese coal vary from 0.52% to 1.41% and the average nitrogen content is recommended to be 0.98%. Nitrogen in coal exists primarily in organic form. There is a slight positive relationship between nitrogen content and coal ranking. ?? 2011 Science Press, Institute of Geochemistry, CAS and Springer Berlin Heidelberg.

  12. A Chinese sky trust?

    International Nuclear Information System (INIS)

    Brenner, Mark; Riddle, Matthew; Boyce, James K.

    2007-01-01

    The introduction of carbon charges on the use of fossil fuels in China would have a progressive impact on income distribution. This outcome, which contrasts to the regressive distributional impact found in most studies of carbon charges in industrialized countries, is driven primarily by differences between urban and rural expenditure patterns. If carbon revenues were recycled on an equal per capita basis via a 'sky trust,' the progressive impact would be further enhanced: low-income (mainly rural) households would receive more in sky-trust dividends than they pay in carbon charges, and high-income (mainly urban) households would pay more than they receive in dividends. Thus a Chinese sky trust would contribute to both lower fossil fuel consumption and greater income equality

  13. Chinese student mobility, local engagement and transformation of Chinese communities in England: an empirical study

    OpenAIRE

    Wu, Bin

    2016-01-01

    Unprecedented growth and circulation of Chinese international students cannot be fully understood unless the roles of host societies including diaspora Chinese communities are taken into account. This chapter draws attention to a phenomenon of local engagement, a process of interconnections and interactions between Chinese students and local communities, leading to a co-development of both Chinese students and diaspora Chinese communities in host countries. The links and impacts of Chinese st...

  14. Culture, ethnicity, and children's facial expressions: a study of European American, Mainland Chinese, Chinese American, and adopted Chinese girls.

    Science.gov (United States)

    Camras, Linda A; Bakeman, Roger; Chen, Yinghe; Norris, Katherine; Cain, Thomas R

    2006-02-01

    This investigation extends previous research documenting differences in Chinese and European American infants' facial expressivity. Chinese girls adopted by European American families, nonadopted Mainland Chinese girls, nonadopted Chinese American girls, and nonadopted European American girls responded to emotionally evocative slides and an odor stimulus. European American girls smiled more than Mainland Chinese and Chinese American girls and scored higher than Mainland Chinese girls for disgust-related expressions and overall expressivity. Adopted Chinese girls produced more disgust-related expressions than Mainland Chinese girls. Self-reported maternal strictness, aggravation, positive expressiveness, and cultural identification correlated with children's facial responses, as did number of siblings and adults in the home. Results suggest that culture and family environment influences facial expressivity, creating differences among children of the same ethnicity.

  15. Ancient Chinese Precedents in China

    National Research Council Canada - National Science Library

    Geddis, Robert

    1999-01-01

    ... classics from ancient china. The assumption is that since China's political and military leaders state openly that their strategy is based on traditional Chinese strategic concepts, a study of ancient classics on strategy...

  16. Chinese culture approached through touch

    DEFF Research Database (Denmark)

    Wang, Li; Champion, Erik

    2012-01-01

    Can recent technology help bridge cultures through playful interaction appropriate to traditional tacit means of acquiring knowledge? In order to help answer this question, we designed four Adobe Flash-based based game prototypes and evaluated them via a touch-screen PC. The goal was to offer non......, fun, and cultural authenticity. While this form of tangible computing proved engaging, it raises technical issues of how to convey appropriately the interactive elements without the help of the evaluator, and how to evaluate user satisfaction. We also briefly discuss more embodied and spatial......Chinese participants a playful way of experiencing aspects of traditional Chinese culture. The four single-player games were based on the four arts of China (music, calligraphy, painting and the game of Go!). In the evaluation we asked non-Chinese and the Chinese participants to evaluate the games in terms of learning...

  17. Chinese culture and fertility decline.

    Science.gov (United States)

    Wu, C; Jia, S

    1992-01-01

    Coale has suggested that cultural factors exert a significant influence on fertility reduction; countries in the "Chinese cultural circle" would be the first to show fertility decline. In China, the view was that traditional Chinese culture contributed to increased population. This paper examines the nature of the relationship between Chinese culture and fertility. Attention was directed to a comparison of fertility rates of developing countries with strong Chinese cultural influence and of fertility within different regions of China. Discussion was followed by an explanation of the theoretical impact of Chinese culture on fertility and direct and indirect beliefs and practices that might either enhance or hinder fertility decline. Emigration to neighboring countries occurred after the Qing dynasty. Fertility after the 1950s declined markedly in Japan, Singapore, Hong Kong, South Korea, Taiwan, and mainland China: all countries within the Chinese cultural circle. Other countries within the Chinese circle which have higher fertility, yet lower fertility than other non-Chinese cultural countries, are Malaysia, Thailand, and Indonesia. Within China, regions with similar fertility patterns are identified as coastal regions, central plains, and mountainous and plateau regions. The Han ethnic group has lower fertility than that of ethnic minorities; regions with large Han populations have lower fertility. Overseas Chinese in East Asian countries also tend to have lower fertility than their host populations. Chinese culture consisted of the assimilation of other cultures over 5000 years. Fertility decline was dependent on the population's desire to limit reproduction, favorable social mechanisms, and availability of contraception: all factors related to economic development. Chinese culture affects fertility reduction by affecting reproductive views and social mechanisms directly, and indirectly through economics. Confucianism emphasizes collectivism, self

  18. The influence of time on the magnetic properties of late Quaternary periglacial and alluvial surface and buried soils along the Delaware River, USA

    Directory of Open Access Journals (Sweden)

    Gary E Stinchcomb

    2014-08-01

    Full Text Available Magnetic susceptibility of soils has been used as a proxy for rainfall, but other factors can contribute to magnetic enhancement in soils. Here we explore influence of century- to millennial-scale duration of soil formation on periglacial and alluvial soil magnetic properties by assessing three terraces with surface and buried soils ranging in exposure ages from <0.01 to ~16 kyrs along the Delaware River in northeastern USA. The A and B soil horizons have higher Xlf, Ms, and S-ratios compared to parent material, and these values increase in a non-linear fashion with increasing duration of soil formation. Magnetic remanence measurements show a mixed low- and high-coercivity mineral assemblage likely consisting of goethite, hematite and maghemite that contributes to the magnetic enhancement of the soil. Room-temperature and low-temperature field-cooled and zero field-cooled remanence curves confirm the presence of goethite and magnetite and show an increase in magnetization with increasing soil age. These data suggest that as the Delaware alluvial soils weather, the concentration of secondary ferrimagnetic minerals increase in the A and B soil horizons. We then compared the time-dependent Xlf from several age-constrained buried alluvial soils with known climate data for the region during the Quaternary. Contradictory to most studies that suggest a link between increases in magnetic susceptibility and high moisture, increased magnetic enhancement of Delaware alluvial soils coincides with dry climate intervals. Early Holocene enhanced soil Xlf (9.5 – 8.5 ka corresponds with a well-documented cool-dry climate episode. This relationship is probably related to less frequent flooding during dry intervals allowing more time for low-coercive pedogenic magnetic minerals to form and accumulate, which resulted in increased Xlf. Middle Holocene enhanced Xlf (6.1 – 4.3 ka corresponds with a transitional wet/dry phase and a previously documented incision

  19. Mercury, Lead, Cadmium, Arsenic, Chromium and Selenium in Feathers of Shorebirds during Migrating through Delaware Bay, New Jersey: Comparing the 1990s and 2011/2012

    Directory of Open Access Journals (Sweden)

    Joanna Burger

    2015-02-01

    Full Text Available Understanding temporal changes in contaminant levels in coastal environments requires comparing levels of contaminants from the same species from different time periods, particularly if species are declining. Several species of shorebirds migrating through Delaware Bay have declined from the 1980s to the present. To evaluate some contaminants as cause for the declines, we examine levels of mercury, lead, cadmium, arsenic, chromium and selenium in feathers of red knot (Calidris canutus, N = 46 individuals, semipalmated sandpiper (Calidris pusilla, N = 70 and sanderling (Calidris alba, N = 32 migrating through Delaware Bay, New Jersey, USA, from 1991 to 1992 (N = 40, 1995 (N = 28, and 2011–2012 (N = 80 to determine if levels have changed. We found: (1 arsenic, chromium, and lead increased in red knot and decreased in semipalmated sandpiper; (2 cadmium decreased in semipalmated sandpipers; (3 mercury decreased in red knot and sanderlings; (4 selenium decreased in red knot and increased in semipalmated sandpipers. In 2011/2012 there were significant interspecific differences for arsenic, mercury and selenium. Except for selenium, the element levels were well below levels reported for feathers of other species. The levels in feathers in red knots, sanderling, and semipalmated sandpipers from Delaware Bay in 2011/2012 were well below levels in feathers that are associated with effect levels, except for selenium. Selenium levels ranged from 3.0 µg·g−1 dry weight to 5.8 µg·g−1 (semipalmated sandpiper, within the range known to cause adverse effects, suggesting the need for further examination of selenium levels in birds. The levels of all elements were well below those reported for other marine species, except for selenium, which was near levels suggesting possible toxic effects.

  20. Application of Advanced Reservoir Characterization, Simulation, and Production Optimization Strategies to Maximize Recovery in Slope and Basin Clastic Reservoirs, West Texas (Delaware Basin)

    Energy Technology Data Exchange (ETDEWEB)

    Andrew G. Cole; George B. Asquith; Jose I. Guzman; Mark D. Barton; Mohammad A. Malik; Shirley P. Dutton; Sigrid J. Clift

    1998-04-01

    The objective of this Class III project is to demonstrate that detailed reservoir characterization of clastic reservoirs in basinal sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost-effective way to recover more of the original oil in place by strategic infill-well placement and geologically based enhanced oil recovery. The study focused on the Ford Geraldine unit, which produces from the upper Bell Canyon Formation (Ramsey sandstone). Reservoirs in this and other Delaware Mountain Group fields have low producibility (average recovery <14 percent of the original oil in place) because of a high degree of vertical and lateral heterogeneity caused by depositional processes and post-depositional diagenetic modification. Outcrop analogs were studied to better interpret the depositional processes that formed the reservoirs at the Ford Geraldine unit and to determine the dimensions of reservoir sandstone bodies. Facies relationships and bedding architecture within a single genetic unit exposed in outcrop in Culberson County, Texas, suggest that the sandstones were deposited in a system of channels and levees with attached lobes that initially prograded basinward, aggraded, and then turned around and stepped back toward the shelf. Channel sandstones are 10 to 60 ft thick and 300 to 3,000 ft wide. The flanking levees have a wedge-shaped geometry and are composed of interbedded sandstone and siltstone; thickness varies from 3 to 20 ft and length from several hundred to several thousands of feet. The lobe sandstones are broad lens-shaped bodies; thicknesses range up to 30 ft with aspect ratios (width/thickness) of 100 to 10,000. Lobe sandstones may be interstratified with laminated siltstones.

  1. Chinese herbal medicines for hyperthyroidism.

    Science.gov (United States)

    Zen, X X; Yuan, Y; Liu, Y; Wu, T X; Han, S

    2007-04-18

    Hyperthyroidism is a disease in which excessive amounts of thyroid hormones circulate in the blood. Patients, among other things suffer from tachycardia, warm moist skin and raised body temperature. The treatment of hyperthyroidism includes symptom relief and therapy with antithyroid medications, radioiodine and thyroidectomy. Medicinal herbs are used alone or in combination with antithyroid agents to treat hyperthyroidism in China and some other countries. To assess the effects of Chinese herbal medicines for treating hyperthyroidism. Studies were obtained from computerised searches of MEDLINE, EMBASE, The Cochrane Library, the Chinese Biomedical Database. Randomised controlled trials comparing the effects of Chinese herbal medicines alone with Chinese herbal medicines combined with antithyroid drugs, radioiodine or both. Three authors interviewed authors of all potentially relevant studies by telephone to verify randomisation procedures. One author entered data into a data extraction form and another author verified the results of this procedure. Thirteen relevant trials with 1770 participants were included. All of them were of low quality. Fifty-two studies still need to be assessed because the original authors could not be interviewed. None of these trials analysed mortality, health related quality of life, economic outcomes or compliance. Compared to antithyroid drugs alone the results showed that Chinese herbal medicines combined with antithyroid drugs may offer benefits in lowering relapse rates, reducing the incidence of adverse effects, relieving symptoms, improving thyroid antibody status and thyroid function. Two trials investigated Chinese herbal medicine versus radioiodine and reported improvements in anxiety, tachycardia and heat intolerance. However, thyroid function - with the exception of restored thyroid stimulating hormone (TSH) - was not significantly altered. The results suggest that traditional Chinese herbal medicines added to other routine

  2. Criminaliteit en traditionele Chinese medicijnen

    OpenAIRE

    van Uhm, Daan

    2014-01-01

    Traditional Chinese medicine (TCM) is deeply rooted in the Chinese culture. Although thousands of animal and plant species are used for medicines legally, some medications contain more sinister elements; illegal animal or plant ingredients of protected species. What is the origin of this demand for rare species as medicine, who are involved in the trade and why is law enforcement complicated? This article will show that the illicit trade in TCM is a form of crime that transcends the borders o...

  3. Social Anxiety among Chinese People

    OpenAIRE

    Fan, Qianqian; Chang, Weining C.

    2015-01-01

    The experience of social anxiety has largely been investigated among Western populations; much less is known about social anxiety in other cultures. Unlike the Western culture, the Chinese emphasize interdependence and harmony with social others. In addition, it is unclear if Western constructed instruments adequately capture culturally conditioned conceptualizations and manifestations of social anxiety that might be specific to the Chinese. The present study employed a sequence of qualitativ...

  4. Chinese investments in the EU

    Directory of Open Access Journals (Sweden)

    Haico EBBERS

    2010-12-01

    Full Text Available China’s investments in the European Union are much lower than what you may expect given the economic size of both entities. These relatively low investments in Europe are a combination of priority and obstacles. The priority for investments is clearly in Asia, Africa and Latin America. This regional pattern is heavily influenced by the need to solve the resource shortage in the medium and long term. The investments in Europe and the United States are mostly market seeking investments. Research specifically focused on Chinese M&A abroad comes to the same conclusion. The success rate of Chinese M&A abroad is much lower than what we see with respect to American or European investments abroad. In this paper, we examine why Chinese firms are facing more difficulties in the European Union than in other regions. The paper focuses on Chinese M&A as proxy for total foreign direct investments abroad. By looking at the factors that have been documented as influencing the level of M&A abroad, it becomes clear that Chinese firms in Europe are hindered by many factors. For example, the trade between China and the EU is relatively low, the institutional quality is lower compared to the United States, there is less experience with respect to Europe and relatively many deals relate to State Owned Enterprises (SOE which makes the deal sensitive. So it is logical that Chinese investments are not very high in Europe. However, the research makes clear that the obstacles for Chinese investments in Europe are disappearing step by step. In that sense, we expect a strong increase of Chinese investments in Europe in the future.

  5. Mystery behind Chinese liquor fermentation

    OpenAIRE

    Jin, Guangyuan; Zhu, Yang; Xu, Yan

    2017-01-01

    Background Chinese liquor, a very popular fermented alcoholic beverage with thousands of years’ history in China, though its flavour formation and microbial process have only been partly explored, is facing the industrial challenge of modernisation and standardisation for food quality and safety as well as sustainability. Meanwhile, the hidden knowledge behind the complicated and somehow empirical solid-state fermentation process of Chinese liquor can enrich the food sector to improve our qua...

  6. Analysis of Chinese Communist Power

    Science.gov (United States)

    1966-04-08

    Confucianism, Legalism, Taoism and ancestral beliefs have been superseded by the dialectical materialism of the Commu- nists’ doctrine; and the mutual...developing individualism or independence. Chinese cosmology existed long before Christianity or Confu- cianism; it survived as a principal religious belief ...harmonious. With these beliefs , the Chinese nature religion included both ancestral and nonances- tral worship. These forces and the Lord on High

  7. Creation of Indian–Chinese cuisine: Chinese food in an Indian city

    Directory of Open Access Journals (Sweden)

    Amal Sankar

    2017-12-01

    Full Text Available This paper discusses two aspects of Chinese food served in India, based on data collected from fieldwork in Dharavi, Mumbai along with the data gathered from online restaurant reviews, food ordering portals, and blogs. First it discusses different forms of Indianizations in Chinese food served in India. Second part discusses how Chineseness is created through exhibits in and out of the restaurants, and how it communicates ‘Chinese’ in the menu through these symbols. One Major observation was that Indian Chinese restaurants mostly use Indian spices, flavors, and materials to make Chinese food, in which the main flavors are spicy, and pungent. The cooked food is served in a bowl, and eaten with spoon, and fork. Some symbolic elements are frequently exhibited in Chinese restaurants. Predominant use of red color, random Chinese scripts, images of Chinese temples, paintings or statues of Buddha, symbols of wok, picture of fat Chinese chef, picture of dragon, symbols of bowl and chopsticks are such representations. The study concludes that the Chinese food served in India is intrinsically Indianized Chinese food, and there are certain Indian expectations of what Chinese foods are, and a Chineseness is created in Chinese restaurants to give Chinese feel during the eat out. The author argues that the Indian imagination of Chinese food creates a new cuisine category Indian-Chinese cuisine which is neither Indian, nor Chinese.

  8. Health care M&A advisory alert: Delaware court decision illustrates importance of specialized due diligence on Medicare/Medicaid issues in health care acquisition.

    Science.gov (United States)

    Vernaglia, Lawrence W; Herman, Dimitry S; Ziegler, Rachel Schneller

    2005-01-01

    Lawyers and clients contemplating a health care transaction must have a strong working knowledge not only of the applicable law, but also of the provider's needs and culture. As illustrated by a recent Delaware court decision, Interim Healthcare, Inc. et al. v. Spherion Corporation, parties engaging in health care provider acquisitions are well advised to select a team of experienced business and legal advisors with specialized knowledge in health care practices that can find and address any suspicious activities before it is too late.

  9. Atlantic Coastal experiment III, FRV Delaware II cruise, 17-27 May 1977 and R/V ONRUST cruise, 28-30, June 1977. Data report

    Energy Technology Data Exchange (ETDEWEB)

    Malloy, S.; Stoddard, A.; von Bock, K. (eds.)

    1980-09-01

    The DELAWARE II and ONRUST cruises, continuations of Atlantic Coastal Experiment III, were made during May and late June, 1977, to compare seasonal changes in chlorophyll a, nitrogen nutrient, dissolved oxygen and phytoplankton composition within the mid-Atlantic and New York Bights. Data from 106 stations and 3300 km of surface mapping are reported as classical hydrographic listings, areal and/or vertical contours of chlorophyll a, inorganic nitrogen and salinity, and listings of phytoplankton species abun- dance. Temperature profiles from 100 stations are included, as well as res- piration experiments [ETS assay] for the dinoflagellate, Ceratium tripos.

  10. A successful programmatic structure and strategies to attract and educate students in earth and environmental sciences: an example from the University of Delaware, USA

    Science.gov (United States)

    Levia, Delphis

    2013-04-01

    The achievement of sustainable use of our natural world is one of the major issues confronting humankind today. Environmental issues are inherently complex and difficult to resolve. Successful resolution of our most pressing environmental problems, such as climate change and ocean acidification, will require well-trained earth and environmental scientists that think critically in a multi-dimensional framework at variable spatial and temporal scales. This begs the question as to how we can both attract and successfully educate students in such a way that will permit them to tackle the multitude of environmental problems currently facing society. This poster details one way to successfully attract and train students in an interdisciplinary environmental education framework by sharing: (1) some of the successful strategies and programmatic structure of the University of Delaware's undergraduate environmental programs that have grown over 60% in two years after a major programmatic revision; and (2) the current round of programmatic revisions that will complete the strategic planning process.* The interdisciplinary environmental education program at the University of Delaware has a strong programmatic core that provides students with the requisite quantitative training and field experience to solve complicated environmental issues. At the same time, the environmental program includes the social, political, and economic contexts of environmental issues. Together, these two parts of the core best equip students to mitigate environmental problems. Following a strategic planning effort, the University of Delaware is building upon past successes in training environmental scientists and managers by further reformulating its environmental programs to leverage the power of theme-based learning which complements the programmatic core in such a way to teach problem-solving skills. This poster details the multidimensional nature of the University of Delaware's environmental

  11. Influence of groundwater on distribution of dwarf wedgemussels (Alasmidonta heterodon in the upper reaches of the Delaware River, northeastern USA

    Directory of Open Access Journals (Sweden)

    D. O. Rosenberry

    2016-10-01

    Full Text Available The remaining populations of the endangered dwarf wedgemussel (DWM (Alasmidonta heterodon in the upper Delaware River, northeastern USA, were hypothesized to be located in areas of greater-than-normal groundwater discharge to the river. We combined physical (seepage meters, monitoring wells and piezometers, thermal (fiber-optic distributed temperature sensing, infrared, vertical bed-temperature profiling, and geophysical (electromagnetic-induction methods at several spatial scales to characterize known DWM habitat and explore this hypothesis. Numerous springs were observed using visible and infrared imaging along the river banks at all three known DWM-populated areas, but not in adjacent areas where DWM were absent. Vertical and lateral groundwater gradients were toward the river along all three DWM-populated reaches, with median upward gradients 3 to 9 times larger than in adjacent reaches. Point-scale seepage-meter measurements indicated that upward seepage across the riverbed was faster and more consistently upward at DWM-populated areas. Discrete and areally distributed riverbed-temperature measurements indicated numerous cold areas of groundwater discharge during warm summer months; all were within areas populated by DWM. Electromagnetic-induction measurements, which may indicate riverbed geology, showed patterning but little correlation between bulk streambed electromagnetic conductivity and areal distribution of DWM. In spite of complexity introduced by hyporheic exchange, multiple lines of research provide strong evidence that DWM are located within or directly downstream of areas of substantial focused groundwater discharge to the river. Broad scale thermal-reconnaissance methods (e.g., infrared may be useful in locating and protecting other currently unknown mussel populations.

  12. Assessing potential impacts of a wastewater rapid infiltration basin system on groundwater quality: a delaware case study.

    Science.gov (United States)

    Andres, A S; Sims, J Thomas

    2013-01-01

    Rapid infiltration basin systems (RIBS) are receiving increased interest for domestic wastewater disposal in rural areas. They rely on natural treatment processes to filter pollutants and use extremely high effluent loading rates, much greater than natural precipitation, applied to a small geographic area instead of disposal to surface water. Concerns exist today that adopting RIBS in areas with shallow groundwater and sandy soils may increase ground and surface water pollution. We conducted a field study of RIBS effects on N and P concentrations in soils and groundwater at Cape Henlopen State Park, Delaware, where a RIBS designed and operated following USEPA guidance has been used for >25 yr. Site and wastewater characteristics (water table of 8 m, Fe- and Al-oxide coatings on soils, organic-rich effluent) were favorable for denitrification and P sorption; however, we found high P saturation, reduced soil P sorption capacity, and significant total P accumulation at depths >1.5 m, factors that could lead to dissolved P leaching. Very low soil inorganic N levels suggest that wastewater N was converted rapidly to NO-N and leached from the RIBS. Extensive groundwater monitoring supported these concerns and showed rapid offsite transport of N and P at concentrations similar to the effluent. Results suggest that high hydraulic loads and preferential flow led to flow velocities that were too large, and contact times between effluent and soils that were too short, for effective N and P attenuation processes. These findings indicate the need for better site characterization and facility designs to reduce and monitor contaminant loss from RIBS in similar settings. Copyright © by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

  13. Influence of groundwater on distribution of dwarf wedgemussels (Alasmidonta heterodon) in the upper reaches of the Delaware River, northeastern USA

    Science.gov (United States)

    Rosenberry, Donald O.; Briggs, Martin A.; Voytek, Emily B.; Lane, John W.

    2016-01-01

    The remaining populations of the endangered dwarf wedgemussel (DWM) (Alasmidonta heterodon) in the upper Delaware River, northeastern USA, were hypothesized to be located in areas of greater-than-normal groundwater discharge to the river. We combined physical (seepage meters, monitoring wells and piezometers), thermal (fiber-optic distributed temperature sensing, infrared, vertical bed-temperature profiling), and geophysical (electromagnetic-induction) methods at several spatial scales to characterize known DWM habitat and explore this hypothesis. Numerous springs were observed using visible and infrared imaging along the river banks at all three known DWM-populated areas, but not in adjacent areas where DWM were absent. Vertical and lateral groundwater gradients were toward the river along all three DWM-populated reaches, with median upward gradients 3 to 9 times larger than in adjacent reaches. Point-scale seepage-meter measurements indicated that upward seepage across the riverbed was faster and more consistently upward at DWM-populated areas. Discrete and areally distributed riverbed-temperature measurements indicated numerous cold areas of groundwater discharge during warm summer months; all were within areas populated by DWM. Electromagnetic-induction measurements, which may indicate riverbed geology, showed patterning but little correlation between bulk streambed electromagnetic conductivity and areal distribution of DWM. In spite of complexity introduced by hyporheic exchange, multiple lines of research provide strong evidence that DWM are located within or directly downstream of areas of substantial focused groundwater discharge to the river. Broad scale thermal-reconnaissance methods (e.g., infrared) may be useful in locating and protecting other currently unknown mussel populations.

  14. Planning and implementing an honors degree in environmental science curricula: a case study from the University of Delaware, USA

    Science.gov (United States)

    Levia, Delphis

    2015-04-01

    Environmental degradation is undermining the sustainability of our planet. The multi-faceted nature of environmental stressors, which inherently couples human-environment interactions across space and time, necessitates that we train environmental scientists holistically within an interdisciplinary framework. Recruiting top-notch honors students to major in the environmental sciences is a critical step to ensure that we have the human capital to tackle complicated environmental problems successfully. Planning and implementing an honors degree is no trivial task. Based upon a recently completed and implemented set of programmatic revisions*, this poster showcases a successful example of an honors curriculum in environmental science to recruit and educate dynamic thinkers capable of improving the quality of our environment. The interdisciplinary environmental science program at the University of Delaware emphasizes the cross-cutting among earth's spheres through a core set of courses which employ a quantitative approach which is supplemented by several environmental policy courses. The core is coupled with six different thematic concentrations (students choose one) which permit the student to delve into a particular area of environmental science. The honors component of the degree consists of twelve additional credits. These credits are met through a specially designed introductory environmental course, a field experience requiring data collection, analysis, and write-up, a capstone course, and one other environmentally related course. The environmental sciences honors curriculum outlined in this poster may serve as a useful guide to others wishing to establish an honors program of their own in environmental science to recruit and prepare the next generation to mitigate environmental degradation. -------------- * Please note that the planning process for the environmental programs was and is the collective effort of many dedicated people. Current members of the

  15. Evaluating methods to establish habitat suitability criteria: A case study in the upper Delaware River Basin, USA

    Science.gov (United States)

    Galbraith, Heather S.; Blakeslee, Carrie J.; Cole, Jeffrey C.; Talbert, Colin; Maloney, Kelly O.

    2016-01-01

    Defining habitat suitability criteria (HSC) of aquatic biota can be a key component to environmental flow science. HSC can be developed through numerous methods; however, few studies have evaluated the consistency of HSC developed by different methodologies. We directly compared HSC for depth and velocity developed by the Delphi method (expert opinion) and by two primary literature meta-analyses (literature-derived range and interquartile range) to assess whether these independent methods produce analogous criteria for multiple species (rainbow trout, brown trout, American shad, and shallow fast guild) and life stages. We further evaluated how these two independently developed HSC affect calculations of habitat availability under three alternative reservoir management scenarios in the upper Delaware River at a mesohabitat (main channel, stream margins, and flood plain), reach, and basin scale. In general, literature-derived HSC fell within the range of the Delphi HSC, with highest congruence for velocity habitat. Habitat area predicted using the Delphi HSC fell between the habitat area predicted using two literature-derived HSC, both at the basin and the site scale. Predicted habitat increased in shallow regions (stream margins and flood plain) using literature-derived HSC while Delphi-derived HSC predicted increased channel habitat. HSC generally favoured the same reservoir management scenario; however, no favoured reservoir management scenario was the most common outcome when applying the literature range HSC. The differences found in this study lend insight into how different methodologies can shape HSC and their consequences for predicted habitat and water management decisions. Published 2016. This article is a U.S. Government work and is in the public domain in the USA.

  16. Prevalence of Perkinsus marinus (dermo), Haplosporidium nelsoni (MSX), and QPX in bivalves of Delaware's inland bays and quantitative, high-throughput diagnosis of dermo by QPCR.

    Science.gov (United States)

    Ulrich, Paul N; Ewart, John W; Marsh, Adam G

    2007-01-01

    Restoration of oyster reef habitat in the Inland Bays of Delaware was accompanied by an effort to detect and determine relative abundance of the bivalve pathogens Perkinsus marinus, Haplosporidium nelsoni, and QPX. Both the oyster Crassostrea virginica and the clam Mercenaria mercenaria were sampled from the bays. In addition, oysters were deployed at eight sites around the bays as sentinels for the three parasites. Perkinsus marinus prevalence was measured with a real-time, quantitative polymerase chain reaction (PCR) methodology that enabled high-throughput detection of as few as 31 copies of the ribosomal non-transcribed spacer region in 500 ng oyster DNA. The other pathogens were assayed using PCR with species-specific primers. Perkinsus marinus was identified in Indian River Bay at moderate prevalence ( approximately 40%) in both an artificial reef and a wild oyster population whereas sentinel oysters were PCR-negative after 3-months exposure during summer and early fall. Haplosporidium nelsoni was restricted to one oyster deployed in Little Assawoman Bay. QPX and P. marinus were not detected among wild clams. While oysters in these bays have historically been under the greatest threat by MSX, it is apparent that P. marinus currently poses a greater threat to recovery of oyster aquaculture in Delaware's Inland Bays.

  17. Assessment and Mmanagement of North American horseshoe crab populations, with emphasis on a multispecies framework for Delaware Bay, U.S.A. populations: Chapter 24

    Science.gov (United States)

    Millard, Michael J.; Sweka, John A.; McGowan, Conor P.; Smith, David R.

    2015-01-01

    The horseshoe crab fishery on the US Atlantic coast represents a compelling fishery management story for many reasons, including ecological complexity, health and human safety ramifications, and socio-economic conflicts. Knowledge of stock status and assessment and monitoring capabilities for the species have increased greatly in the last 15 years and permitted managers to make more informed harvest recommendations. Incorporating the bioenergetics needs of migratory shorebirds, which feed on horseshoe crab eggs, into the management framework for horseshoe crabs was identified as a goal, particularly in the Delaware Bay region where the birds and horseshoe crabs exhibit an important ecological interaction. In response, significant effort was invested in studying the population dynamics, migration ecology, and the ecologic relationship of a key migratory shorebird, the Red Knot, to horseshoe crabs. A suite of models was developed that linked Red Knot populations to horseshoe crab populations through a mass gain function where female spawning crab abundance determined what proportion of the migrating Red Knot population reached a critical body mass threshold. These models were incorporated in an adaptive management framework wherein optimal harvest decisions for horseshoe crab are recommended based on several resource-based and value-based variables and thresholds. The current adaptive framework represents a true multispecies management effort where additional data over time are employed to improve the predictive models and reduce parametric uncertainty. The possibility of increasing phenologic asynchrony between the two taxa in response to climate change presents a potential challenge to their ecologic interaction in Delaware Bay.

  18. Evolution of a Structure-Searchable Database into a Prototype for a High-Fidelity SmartPhone App for 62 Common Pesticides Used in Delaware.

    Science.gov (United States)

    D'Souza, Malcolm J; Barile, Benjamin; Givens, Aaron F

    2015-05-01

    Synthetic pesticides are widely used in the modern world for human benefit. They are usually classified according to their intended pest target. In Delaware (DE), approximately 42 percent of the arable land is used for agriculture. In order to manage insectivorous and herbaceous pests (such as insects, weeds, nematodes, and rodents), pesticides are used profusely to biologically control the normal pest's life stage. In this undergraduate project, we first created a usable relational database containing 62 agricultural pesticides that are common in Delaware. Chemically pertinent quantitative and qualitative information was first stored in Bio-Rad's KnowItAll® Informatics System. Next, we extracted the data out of the KnowItAll® system and created additional sections on a Microsoft® Excel spreadsheet detailing pesticide use(s) and safety and handling information. Finally, in an effort to promote good agricultural practices, to increase efficiency in business decisions, and to make pesticide data globally accessible, we developed a mobile application for smartphones that displayed the pesticide database using Appery.io™; a cloud-based HyperText Markup Language (HTML5), jQuery Mobile and Hybrid Mobile app builder.

  19. Holistic Processing of Chinese Characters

    Directory of Open Access Journals (Sweden)

    Alan Chun-Nang Wong

    2011-05-01

    Full Text Available Enhanced holistic processing (obligatory attention to all parts of an object has been associated with different types of perceptual expertise involving faces, cars, fingerprints, musical notes, English words, etc. Curiously Chinese characters are regarded as an exception, as indicated by the lack of holistic processing found for experts (Hsiao and Cottrell, 2009. The ceiling performance of experts, however, may have caused this null effect. We revisit this issue by adopting the often-used face-composite sequential-matching task to two-part Chinese characters. Participants matched the target halves (left or right of two characters while ignoring the irrelevant halves. Both Chinese readers (experts and non-Chinese readers (novices showed holistic processing. Follow-up experiments suggested different origins of the effects for the two groups. For experts, holistic processing was sensitive to the amount of experience with the characters, as it was larger for words than non-words (formed by swapping the two parts of a valid character. Novices, however, showed similar degree of holistic processing to words and non-words, suggesting that their effects were more related to their inefficient decomposition of a complex, character-like pattern into parts. Overall these findings suggest that holistic processing may be a marker of expertise with Chinese characters, contrary to previous claims.

  20. Oscar Montelius and Chinese Archaeology

    Directory of Open Access Journals (Sweden)

    Xingcan Chen

    2014-05-01

    Full Text Available This paper demonstrates that Oscar Montelius (1843–1921, the world-famous Swedish archaeologist, had a key role in the development of modern scientific Chinese archaeology and the discovery of China’s prehistory. We know that one of his major works, Die Methode, the first volume of his Älteren kulturperioden im Orient und in Europa, translated into Chinese in the 1930s, had considerable influence on generations of Chinese archaeologists and art historians. What has previously remained unknown, is that Montelius personally promoted the research undertaken in China by Johan Gunnar Andersson (1874–1960, whose discoveries of Neolithic cultures in the 1920s constituted the breakthrough and starting point for the development of prehistoric archaeology in China. In this paper, we reproduce, translate and discuss a long forgotten memorandum written by Montelius in 1920 in support of Andersson’s research. In this Montelius indicated his belief in the potential of prehistoric Chinese archaeology as well as his predictions regarding the discoveries about to be made. It is therefore an important document for the study of the history of Chinese archaeology as a whole.

  1. Involvement in Preschools: Comparing Chinese Immigrant and Non-Chinese Parents in New Zealand

    Science.gov (United States)

    Zhang, Qilong; Keown, Louise; Farruggia, Susan

    2014-01-01

    This study compared 120 Chinese immigrant parents and 127 non-Chinese parents from New Zealand preschools on their level of involvement in preschool-based activities, as well as key predictors of parental involvement. Results showed that Chinese immigrant parents had a lower level of involvement than non-Chinese parents across three forms of…

  2. Mothers' Self-Reported Emotional Expression in Mainland Chinese, Chinese American and European American Families

    Science.gov (United States)

    Camras, Linda; Kolmodin, Karen; Chen, Yinghe

    2008-01-01

    This study compared Mainland Chinese, Chinese American and European American mothers' self-reported emotional expression within the family. Mothers of 3-year-old European American (n = 40), Chinese American (n = 39) and Mainland Chinese (n = 36) children (n = 20 girls per group) completed the Self-Expressiveness in the Family Questionnaire (SEFQ),…

  3. Is Chinese Special? Four Aspects of Chinese Literacy Acquisition That Might Distinguish Learning Chinese from Learning Alphabetic Orthographies

    Science.gov (United States)

    McBride, Catherine Alexandra

    2016-01-01

    Some aspects of Chinese literacy development do not conform to patterns of literacy development in alphabetic orthographies. Four are highlighted here. First, semantic radicals are one aspect of Chinese characters that have no analogy to alphabetic orthographies. Second, the unreliability of phonological cues in Chinese along with the fact that…

  4. Chinese Foreign Direct Investment in Indonesia

    DEFF Research Database (Denmark)

    Gammeltoft, Peter; Tarmidi, Lepi T.

    2013-01-01

    In Indonesia, no systematic study of Chinese FDI has been undertaken to date. This paper contributes to filling this research gap and analyses the current composition as well as the historical evolution of Chinese FDI in Indonesia, relying on a survey conducted in 2008 among Chinese invested...... enterprises supplemented with key informant interviews, available official statistics and secondary data. Considering the evolution of Chinese investments in Indonesia over time, investments have evolved from being individual and isolated projects to acquiring more systemic properties. Chinese companies have...... acquired a broader sectoral presence in Indonesia and Chinese invested companies in, e.g., extractive or manufacturing activities can increasingly rely on complementary Chinese investments in logistics, travel, finance, etc. Where the local development effects are concerned, a picture emerges where Chinese...

  5. Zhou Enlai and Chinese Grand Strategy

    National Research Council Canada - National Science Library

    Latham, Richard J

    1990-01-01

    ...." Contemporary Chinese writers actually write very little about modern Chinese strategy. When they do investigate the subject, they tend to begin with the late Qing dynasty and focus on events before 1949...

  6. Chinese Academic Assessment and Incentive System.

    Science.gov (United States)

    Suo, Qinghui

    2016-02-01

    The Chinese academic assessment and incentive system drew mixed responses from academia. In the essay the author tried to explain why the current assessment system is appropriate in China and an opportunistic behavior in Chinese academia is exposed.

  7. Cognitive impairment in Chinese neuromyelitis optica

    NARCIS (Netherlands)

    Zhang, N.; Li, Y.J.; Fu, Y.; Shao, J.H.; Luo, L.L.; Yang, L.; Shi, F.D.; Liu, Y.

    2015-01-01

    Background: Cognitive dysfunction is frequently seen in neuromyelitis optica (NMO). However, the features and influencing factors of cognitive impairment of Chinese NMO patients are unclear. Objective: To investigate the patterns of cognitive impairment in Chinese NMO patients, and correlate the

  8. A Primer on Chinese Music Instruments Released

    Institute of Scientific and Technical Information of China (English)

    SuSan

    2005-01-01

    Chinese traditional musical instruments, with a history of 8,000 years, are known for their diverse forms and types. The qualities, functions and materials of these instrunents reflect the unique aesthetic value of Chinese traditional music.

  9. Unknown oceanographic data collected aboard NOAA Ship DELAWARE II in the Gulf of Mexico from 2010-07-14 to 2010-07-24 in response to the Deepwater Horizon Oil Spill event (NODC Accession 0084595)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Unknown oceanographic data were collected aboard NOAA Ship DELAWARE II in the Gulf of Mexico from 2010-07-14 to 2010-07-24 in response to the Deepwater Horizon Oil...

  10. Physical and profile oceanographic data collected aboard NOAA Ship DELAWARE II in the Gulf of Mexico from 2010-06-26 to 2010-07-08 in response to the Deepwater Horizon Oil Spill event (NODC Accession 0084591)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical and profile oceanographic data were collected aboard NOAA Ship DELAWARE II in the Gulf of Mexico from 2010-06-26 to 2010-07-08 in response to the Deepwater...

  11. CHINESE INDONESIANS: CHINESE MUSLIMS AND THE COLLAPSE OF THE BUSINESS REPUBLIC JAKARTA: REPUBLIKA

    Directory of Open Access Journals (Sweden)

    Teguh Setiawan

    2013-06-01

    Full Text Available This book written by Teguh Setiawan and published by Republika is very interesting to read because from it the reader will get a lot of information about the ethnic Chinese in Indonesia, among them: the greatness of the Chinese Muslim leaders and bad luck of Chinese Muslim community during the Dutch colonial period and the heyday of the Muslim ethnic Chinese in Indonesia, and portrait of the Chinese Muslims from the past. In addition, readers will be interested in doing research on other ethnic Chinese, perhaps even you would like to know the ethnic Chinese in the rural areas recounted in the book.

  12. Informization Implementation for Chinese Retailers

    Institute of Scientific and Technical Information of China (English)

    ZHU Yan; LI Yan; QIAN Yu; CHEN Jianfeng; CHEN Jian

    2008-01-01

    Retailing is an important component of every country's economic system. The current status and developments in the informization of Chinese retail industry were investigated by using questionnaires and interviews to survey 139 retailers throughout China. The investigation shows that Chinese retailers are in the initial informization stage, and can be classified into different types with corresponding informization characteristics. In addition, the survey identified the key problems faced by retailers in the initial stage. Developments in the information technology field were analyzed to identify the key technologies that Chinese retailers should focus on during the informization process. The investigation also shows that the retailers have not arrived at a consensus about information technology adoption, and thus hesitate to use new information technologies, such as the radio frequency identification.

  13. L2 Chinese: Grammatical Development and Processing

    Science.gov (United States)

    Mai, Ziyin

    2016-01-01

    Two recent books (Jiang, 2014, "Advances in Chinese as a second language"; Wang, 2013, "Grammatical development of Chinese among non-native speakers") provide new resources for exploring the role of processing in acquiring Chinese as a second language (L2). This review article summarizes, assesses and compares some of the…

  14. Chinese Number Words, Culture, and Mathematics Learning

    Science.gov (United States)

    Ng, Sharon Sui Ngan; Rao, Nirmala

    2010-01-01

    This review evaluates the role of language--specifically, the Chinese-based system of number words and the simplicity of Chinese mathematical terms--in explaining the relatively superior performance of Chinese and other East Asian students in cross-national studies of mathematics achievement. Relevant research is critically reviewed focusing on…

  15. Saving Chinese-Language Education in Singapore

    Science.gov (United States)

    Lee, Cher Leng

    2012-01-01

    Three-quarters of Singapore's population consists of ethnic Chinese, and yet, learning Chinese (Mandarin) has been a headache for many Singapore students. Recently, many scholars have argued that the rhetoric of language planning for Mandarin Chinese should be shifted from emphasizing its cultural value to stressing its economic value since…

  16. A Brief Introduction to Chinese Biological Biological

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Chinese Biological Abstracts sponsored by the Library, the Shanghai Institutes for Biological Sciences, the Biological Documentation and Information Network, all of the Chinese Academy of Sciences, commenced publication in 1987 and was initiated to provide access to the Chinese information in the field of biology.

  17. A Brief Introduction to Chinese Biological Abstracts

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Chinese Biological Abstracts (CBA), a state-level indexing and abstracting journal published monthly, is jointly sponsored by the Library of the Chinese Academy of Sciences, the Shanghai Institutes for Biological Sciences as well as the Biological Information Network of the Chinese Academy of Sciences, published and distributed by the Shanghai Institutes for Biological Sciences, and approved by the State Scientific and Technological Commission.

  18. A Brief Introduction to Chinese Biological Abstracts

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Chinese Biological Abstracts sponsored by the Library, the Shanghai Institutes for Biological Sciences, the Biological Documentation and Information Network, all of the Chinese Academy of Sciences, commenced publication in 1987 and was initiated to provide access to the Chinese information in the field of biology.

  19. Chinese Islam: A Complete Concert

    Directory of Open Access Journals (Sweden)

    Zvi Ben-Dor Benite

    2017-06-01

    Full Text Available Matthew S. Erie, China and Islam: The Prophet, the Party, and Law. Cambridge University Press, 2016. 472 pp. $140 (cloth/e-book. Jonathan Lipman, ed., Islamic Thought in China: Sino-Muslim Intellectual Evolution from the 17th to the 20th Century. Edinburgh University Press, 2016. 288 pp. £70 (cloth; e-book. Roberta Tontini, Muslim Sanzijing: Shifts and Continuities in the Definition of Islam in China. Brill, 2016. 238 pp. $125 (cloth. Why study a Chinese “minority” and its history? The task of scholars of Chinese Islam since the 1990s has been twofold: on the one hand, we have wanted to study Islam in China in its Chinese social and cultural context, as opposed to imagining it as a single separate entity, and to show that its history is relevant and meaningful for Chinese history in general. One could almost say that this goal was achieved a while ago. The next task has been to make the study of Chinese Islam and its history meaningful and useful for the greater community of scholars of Islam in general. It seems to me that with the books reviewed here, and with others in the making, we are getting close to reaching this target. In 1910, Marshall Broomhall’s Islam in China declared that Chinese Islam was a “neglected problem.” These books show that it is no longer neglected, and no longer a “problem”; rather, it is an exciting topic. Indeed, a complete, even if not harmonious, concert.

  20. Ikea success in chinese furniture

    OpenAIRE

    Yihong, Li

    2007-01-01

    This thesis will focus on the market exploiting and development of IKEA in China, analysis the characteristics of Chinese market and the supply-demand of the IKEA products in China. It also analyze the main Chinese consumers’ behaviour and evaluating the furniture retail market in China. IKEA is a successful case to open the china market recent years. The main goal is to acquire this information in order to provide the overseas retailers with a good starting point for creating an effective bu...

  1. Overseas airlines woo Chinese tourists

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正> A well-known ancient Chinese poet, Su Shi (1037-1101), used to describe the natural scene in April as: "Two or three sprays of peach behind bamboo; When spring warms the river the ducks are the first to know."As for the potential of China’s tourism industry, airline companies from other countries seem to be the "ducks" who have very good foresight about passenger loads as more Chinese travellers prefer overseas destinations as their first choice for holidays, especially the three week-long holidays, Spring Festival, May Day and National Day.As the May Day holiday approaches,

  2. Indigenous Research on Chinese Management

    DEFF Research Database (Denmark)

    Li, Peter Ping; Leung, Kwok; Chen, Chao C.

    2012-01-01

    We attempt to provide a definition and a typology of indigenous research on Chinese management as well as outline the general methodological approaches for this type of research. We also present an integrative summary of the four articles included in this special issue and show how they illustrate...... our definition and typology of indigenous research on Chinese management, as well as the various methodological approaches we advocate. Further, we introduce a commentary on the four articles from the perspective of engaged scholarship, and also three additional articles included in this issue....... Finally, we conclude with our suggestions for future indigenous research....

  3. The Chinese Tiger Mother

    Directory of Open Access Journals (Sweden)

    Jacek Hołówka

    2011-12-01

    Full Text Available In 2010 a book by Amy Chua: Battle Hymn of the Tiger Mother was published and it sparked a broad discussion among pedagogues and the open society about the factors determining educational success. Chua forms a simple and provocative thesis – the Chinese mothers are the best in the world because they don’t spoil their children, quickly introduce them into the adult culture, have high expectations of them, they are brusque and cold but they teach their children how to survive and be competitive. Chua shows this educational model as a contrast to the Western model, where the children have their own, naive and sentimental culture, their own shops and catwalks in shopping malls. The results of systematic research on education seem to prove something quite different. The educational success has to be measured using different scales, because it depends on different factors. The data published by OECD show that the level of education depends on the educational tradition of the society, level of GDP, intergenerational contacts, level of education of teachers and their social status. A strong determiner is the family, but not necessarily the mother. Even more, there is a strong correlation between the results in learning and a supporting stance of the parents, but also with their habit of spending free time with their children. The parents who take their children to the cinema, an a trip, gossip with them or take them to McDonalds, can be sure that their children will have statistically higher than the average grades. Detailed results from other sources show that success correlates the most with grades from previous class, parents’ habit of talking about things at school, higher education of the parents, being a child of a single mother, signing the child up for extracurricular classes from music and the mother working part-time. Failure correlates with being an Afro-American or Latino, checking homework by parents, free time after school without

  4. Chinese Women and the Cyberspace

    NARCIS (Netherlands)

    2008-01-01

    In een snel veranderende wereld, zijn vrouwen in de Volksrepubliek China in harmonie met digitale innovaties en het gebruik van verschillende vormen van moderne massacommunicatiemiddelen zoals het Internet en mobiele telefoon. Vrouwen in China en de Chinese diaspora maken gebruik van de vooruitgang

  5. Confessional Peculiarity of Chinese Islam

    Science.gov (United States)

    Mukan, Nurzat M.; Bulekbayev, Sagadi B.; Kurmanaliyeva, Ainura D.; Abzhalov, Sultanmurat U.; Meirbayev, Bekzhan B.

    2016-01-01

    This paper considers features of Islam among Muslim peoples in China. Along with the traditional religions of China--Confucianism, Buddhism, Taoism--Islam influenced noticeable impact on the formation of Chinese civilization. The followers of Islam have a significant impact on ethno-religious, political, economic and cultural relations of the…

  6. Chinese external assistance to Rwanda

    African Journals Online (AJOL)

    User

    emerging sectors, and investigates the aid flow channels through which China provides ... Government to. Government. Financing through. Development. Agency. Strong. Links to .... get to China Export Import Bank cash desk; or leads to statistical comparison .... to increased Chinese exports of low-cost consumer goods.

  7. The Chinese Health Care System

    DEFF Research Database (Denmark)

    Hougaard, Jens Leth; Østerdal, Lars Peter; Yu, Yi

    In the present paper we describe the structure of the Chinese health care system and sketch its future development. We analyse issues of provider incentives and the actual burden sharing between government, enterprises and people. We further aim to identify a number of current problems and link...

  8. Chinese human smuggling in transit

    NARCIS (Netherlands)

    Soudijn, Melvin Roan Jasper

    2006-01-01

    Kleinschalige mensensmokkelaars beheersen de gehele smokkelroute van China naar de eindbestemming, grootschalige smokkelaars beheersen paradoxaal genoeg slechts een gedeelte van het traject. Dat is een van de conclusies uit de dissertatie “Chinese Smuggling in Transit” van Melvin Soudijn. Het

  9. Mystery behind Chinese liquor fermentation

    NARCIS (Netherlands)

    Jin, Guangyuan; Zhu, Yang; Xu, Yan

    2017-01-01

    Background Chinese liquor, a very popular fermented alcoholic beverage with thousands of years’ history in China, though its flavour formation and microbial process have only been partly explored, is facing the industrial challenge of modernisation and standardisation for food quality and safety as

  10. Spoken Grammar for Chinese Learners

    Institute of Scientific and Technical Information of China (English)

    徐晓敏

    2013-01-01

    Currently, the concept of spoken grammar has been mentioned among Chinese teachers. However, teach-ers in China still have a vague idea of spoken grammar. Therefore this dissertation examines what spoken grammar is and argues that native speakers’ model of spoken grammar needs to be highlighted in the classroom teaching.

  11. Chinese English Learners' Strategic Competence.

    Science.gov (United States)

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-12-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are characterized by the frequent use of substitution, approximation, circumlocution, literal translation, exemplification, word-coinage, repetition, and the infrequent use of cultural-knowledge and paralinguistic CSs. The rare use of paralinguistic strategies is found to be typical of Chinese English learners. The high frequency of literal translation, one first language (L1)-based strategy in our study sample, suggests that FL learners' use of L1-based CSs may depend more upon the developmental stage of their target language than the typology distance between L1 and the target language. The frequency of repetition reveals one fact that the Chinese English learners lack variety and flexibility in their use of CSs. Based on these findings, it was indicated that learners' use of CSs is influenced by a variety of factors, among which the development stage of their interlanguage and their cultural background are identified as two important factors. Some implications are finally suggested for the English foreign language teaching practice in China.

  12. Chinese Parents and English Education.

    Science.gov (United States)

    Ghuman, P.; Wong, R.

    1989-01-01

    Interviews of 34 Chinese families in Manchester, England, ascertained their views on their children's schooling. These parents have little knowledge of English and the school system. They value education highly, would like more homework and discipline, and would like the schools' help in preserving their language and culture. (SK)

  13. Dutch-Chinese virtual cooperation

    NARCIS (Netherlands)

    Wei, Y.; de Boer, S.J.; Stegwee, R.A.; Chen, Z.

    2003-01-01

    Technology advances in ICT have permitted an increased flow of information across borders, and increasingly companies are moving to so-called virtual alliances. The business relationships between Dutch and Chinese companies are becoming closer by ways of outsourcing, new market development and so

  14. Characteristics of Chinese Driver Behavior

    NARCIS (Netherlands)

    Li, J.

    2014-01-01

    The high growth rate of vehicle ownership and many novel drivers in China determine the special features of Chinese driver behavior. This thesis introduces a comparative study on driver behavior by the analysis of saturation flow at urban intersections, Driver Behavior Questionnaire surveys, focus

  15. The Perennial Problem: The Chinese Minority in Indonesia.

    Science.gov (United States)

    1986-06-28

    peranakan , ethnic Chinese, local Chinese, foreign-born Chinese, Indonesian Chinese, alien Chinese, citizen Chinese, and so forth.) For the purposes of this...study, only four terms are im- -" portant: pribumi, peranakan , totok, and cina. ’Pribumi’ is * an Indonesian term which literally means ’indigenous...pribumi population consists of hundreds of different ethnic and linguistic groups. ’ Peranakan ’ is the term used to refer to the Indonesia-born Chinese

  16. Translation Strategy of Chinese Culture-loaded Lexes and the Dissemina-tion of Chinese Culture

    Institute of Scientific and Technical Information of China (English)

    WU Li-li

    2016-01-01

    Lexes are the most important and basic element of a language. Chinese culture-loaded lexes are those words or expres-sions that are greatly rich in Chinese culture. They can reflect the characteristics of Chinese culture and Chinese nation. There-fore, it is of great significance to pay attention to the translation of Chinese culture-loaded lexes as they play a decisive role in disseminating Chinese culture. It can help promote Chinese culture worldwide, improve China’s cultural exchanges and commu-nication with other nations and strengthen China’s status in the world. This paper focuses on the Chinese culture-loaded words and proposes some possible means of translation with the purpose of spreading Chinese culture.

  17. Oceanographic Station, temperature profiles, and other data from CTD, XBT, and bottle casts from NOAA Ship DELAWARE II as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) from 1972-07-01 to 1972-08-13 (NODC Accession 7201299)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic Station,temperature profiles, and other data were collected from CTD, XBT, and bottle casts from NOAA Ship DELAWARE II from 01 July 1972 to 13 August...

  18. Temperature profiles from expendable bathythermograph (XBT) casts from NOAA Ship DELAWARE II and other Platforms in the North Atlantic Ocean in support of the Integrated Global Ocean Services System (IGOSS) from 1974-09-29 to 1976-12-20 (NODC Accession 7700859)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — XBT data were collected from NOAA Ship DELAWARE II and other Platforms in support of the Integrated Global Ocean Services System (IGOSS). Data were collected by the...

  19. WATER TEMPERATURE and other data from GLORIA MICHELE, NOAA Ship DELAWARE II and other platforms in the NW Atlantic, North Atlantic Ocean and Stellwagen Bank National Marine Sanctuary from 1991-03-30 to 1996-08-09 (NODC Accession 9600133)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Depth, temperature, and other data were collected from NOAA Ship CHAPMAN, NOAA Ship DELAWARE II, NOAA Ship ALBATROSS IV, and the GLORIA MICHELE from March 30, 1991...

  20. Oceanographic station, temperature profile, meteorological, and other data from CTD and XBT casts from NOAA Ship DELAWARE II and other platforms as part of the Marine Resources Monitoring, Assessment and Prediction (MARMAP) project from 1980-06-25 to 1983-08-04 (NODC Accession 8300119)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic station, temperature profile, meteorological, and other data were collected from CTD and XBT casts from NOAA Ship DELAWARE II and other platforms from...

  1. [Development and innovation of traditional Chinese medicine processing discipline and Chinese herbal pieces industry].

    Science.gov (United States)

    Xiao, Yong-Qing; Li, Li; Liu, Ying; Ma, Yin-Lian; Yu, Ding-Rong

    2016-01-01

    To elucidate the key issues in the development and innovation of traditional Chinese medicine processing discipline and Chinese herbal pieces industry Chinese herbal pieces industry. According to the author's accumulated experience over years and demand of the development of the Chinese herbal pieces industry, the key issues in the development and innovation on the Chinese herbal pieces industry were summarized. According to the author, the traditional Chinese medicine processing discipline shall focus on a application basis research. The development of this discipline should be closely related to the development of Chinese herbal pieces. The traditional Chinese medicine processing discipline can be improved and its results can be transformed only if this discipline were correlated with the Chinese herbal pieces industry, matched with the development of the Chinese herbal pieces industry, and solved the problems in the development on the Chinese herbal pieces industry. The development of traditional Chinese medicine processing discipline and the Chinese herbal pieces industry also requires scientific researchers to make constant innovations, realize the specialty of the researches, and innovate based on inheritance. Copyright© by the Chinese Pharmaceutical Association.

  2. Residence time, chemical and isotopic analysis of nitrate in the groundwater and surface water of a small agricultural watershed in the Coastal Plain, Bucks Branch, Sussex County, Delaware

    Science.gov (United States)

    Clune, John W.; Denver, Judith M.

    2012-01-01

    Nitrate is a common contaminant in groundwater and surface water throughout the Nation, and water-resource managers need more detailed small-scale watershed research to guide conservation efforts aimed at improving water quality. Concentrations of nitrate in Bucks Branch are among the highest in the state of Delaware and a scientific investigation was performed to provide water-quality information to assist with the management of agriculture and water resources. A combination of major-ion chemistry, nitrogen isotopic composition and age-dating techniques was used to estimate the residence time and provide a chemical and isotopic analysis of nitrate in the groundwater in the surficial aquifer of the Bucks Branch watershed in Sussex County, Delaware. The land use was more than 90 percent agricultural and most nitrogen inputs were from manure and fertilizer. The apparent median age of sampled groundwater is 18 years and the estimated residence time of groundwater contributing to the streamflow for the entire Bucks Branch watershed at the outlet is approximately 19 years. Concentrations of nitrate exceeded the U.S. Environmental Protection Agency drinking-water standard of 10 milligrams per liter (as nitrogen) in 60 percent of groundwater samples and 42 percent of surface-water samples. The overall geochemistry in the Bucks Branch watershed indicates that agriculture is the predominant source of nitrate contamination and the observed patterns in major-ion chemistry are similar to those observed in other studies on the Mid-Atlantic Coastal Plain. The pattern of enrichment in nitrogen and oxygen isotopes (δ15N and δ18O) of nitrate in groundwater and surface water indicates there is some loss of nitrate through denitrification, but this process is not sufficient to remove all of the nitrate from groundwater discharging to streams, and concentrations of nitrate in streams remain elevated.

  3. Stable isotope and pen feeding trial studies confirm the value of horseshoe crab Limulus polyphemus eggs to spring migrant shorebirds in Delaware Bay

    Science.gov (United States)

    Haramis, G.M.; Link, W.A.; Osenton, P.C.; Carter, Daniel B.; Weber, R.G.; Clark, N.A.; Teece, M.A.; Mizrahi, D.S.

    2007-01-01

    We used stable isotope (SI) methods in combination with pen feeding trials to determine the importance of eggs of the Atlantic horseshoe crab Limulus polyphemus to migratory fattening of red knots Calidris canutus rufa and ruddy turnstones Arenaria interpres morinella during spring stopover in Delaware Bay. By manifesting measurable fractionation (ca +3?) and rapid turnover, blood plasma *15 nitrogen proved a functional marker for SI diet tracking during the short 3-week stopover. Blood samples from free-ranging knots (3 data sets) and turnstones (1 data set) produced similar convergence of plasma *15 N signatures with increasing body mass that indicated highly similar diets. Asymptotes deviated slightly (0.3? to 0.7?) from that of captive shorebirds fed a diet of only crab eggs during stopover, thus confirming a strong crab egg-shorebird linkage. The plasma *15N crab-egg diet asymptote was enriched ca +4.5? and therefore readily discriminated from that of either blue mussels Mytilus edulis or coquina clams Donax variabilis, the most likely alternative prey of knots in Delaware Bay. Crab eggs were highly palatable to captive knots and turnstones which achieved rates of mass gain (3?11 g/d) comparable to that of free-ranging birds. Peak consumption rates during hyperphagic events were 23,940 and 19,360 eggs/bird/d, respectively. The empirical conversions of eggs consumed to body mass gained (5,017 eggs/g for knots and 4,320 eggs/g for turnstones) indicate the large quantities of crab eggs required for the maintenance of these shorebird populations during stopover.

  4. English-Chinese oil field dictionary. [English-Chinese

    Energy Technology Data Exchange (ETDEWEB)

    Gow, S [comp.

    1979-01-01

    In this edition the original English-Chinese Oil Field Dictionary was modified line by line and major additions and deletions were made. A total of 37,000 terms and phrases were collected. The following disciplines were included: petroleum geology, earth physics and detection, well prospecting and measuring, development of oil fields, oil recovery, oil storage and transport, etc. In addition, a limited number of common scientific terms, phrases and terminologies were also included.

  5. Pathogenic bacteria and microbial-source tracking markers in Brandywine Creek Basin, Pennsylvania and Delaware, 2009-10

    Science.gov (United States)

    Duris, Joseph W.; Reif, Andrew G.; Olson, Leif E.; Johnson, Heather E.

    2011-01-01

    The City of Wilmington, Delaware, is in the downstream part of the Brandywine Creek Basin, on the main stem of Brandywine Creek. Wilmington uses this stream, which drains a mixed-land-use area upstream, for its main drinking-water supply. Because the stream is used for drinking water, Wilmington is in need of information about the occurrence and distribution of specific fecally derived pathogenic bacteria (disease-causing bacteria) and their relations to commonly measured fecal-indicator bacteria (FIB), as well as information regarding the potential sources of the fecal pollution and pathogens in the basin. This study focused on five routinely sampled sites within the basin, one each on the West Branch and the East Branch of Brandywine Creek and at three on the main stem below the confluence of the West and East Branches. These sites were sampled monthly for 1 year. Targeted event samples were collected on two occasions during high flow and two occasions during normal flow. On the basis of this study, high flows in the Brandywine Creek Basin were related to increases in FIB densities, and in the frequency of selected pathogen and source markers, in the West Branch and main stem of Brandywine Creek, but not in the East Branch. Water exceeding the moderate fullbody-contact single-sample recreational water-quality criteria (RWQC) for Escherichia coli (E. coli) was more likely to contain selected markers for pathogenic E. coli (eaeA,stx1, and rfbO157 gene markers) and bovine fecal sources (E. hirae and LTIIa gene markers), whereas samples exceeding the enterococci RWQC were more likely to contain the same pathogenic markers but also were more likely to carry a marker indicative of human source (esp gene marker). On four sample dates, during high flow between October and March, the West Branch was the only observed potential contributor of selected pathogen and bovine source markers to the main stem of Brandywine Creek. Indeed, the stx2 marker, which indicates a highly

  6. Towards an Ancient Chinese-Inspired Theory of Music Education

    Science.gov (United States)

    Tan, Leonard

    2016-01-01

    In this philosophical paper, I propose a theory of music education inspired by ancient Chinese philosophy. In particular, I draw on five classical Chinese philosophical texts: the Analects (lunyu [Chinese characters omitted]), the Mencius (Mengzi [Chinese characters omitted]), the Zhuangzi ([Chinese characters omitted]), the Xunzi ([Chinese…

  7. Chinese computerized nuclear data library

    International Nuclear Information System (INIS)

    Liang Qichang; Cai Dunjiu

    1996-01-01

    The Second Version of Chinese Evaluated Nuclear Data Library (CENDL-2) includes the complete neutron nuclear data sets of 54 important elements and isotopes used for nuclear science and engineering with the incident neutron energy from 10 -5 eV to 20 MeV, the international universal format ENDF/B-6 was adopted. Now, the Chinese Computerized nuclear data library has been developed and put into operation. That is, the users can make on-line use of the main data libraries for evaluated neutron reaction data in the world of EXFOR experimental nuclear data library on the terminal of computer via the perfect computer software system, carry out directly the nuclear engineering calculation or nuclear data evaluation, enjoy the use of the resource of our nuclear data libraries for their development of nuclear energy and nuclear technology applications

  8. The geography of Chinese science

    DEFF Research Database (Denmark)

    Andersson, David Emanual; Gunessee, Saileshsingh; Matthiessen, Christian Wichmann

    2014-01-01

    Chinese scientific output has increased dramatically in recent years, but its internal spatial structure has received scant attention. Estimated gravity models of intercity scientific coauthorships show that there are two types of spatial political bias in China, apart from the expected mass...... and distance effects. Intercity coauthorships involving Beijing are more common than Beijing's output volume and location would imply, and this Beijing bias is increasing over time. The second type of spatial political bias is greater intraprovincial collaboration than is accounted for by size and distance....... The geography of Chinese science is thus not only monocentric as regards overall scientific output, but also exhibits unusually hierarchical collaboration patterns. Unlike in Europe and North America, national and regional capitals are becoming ever more important as scientific coordination centers....

  9. Recent advances in Chinese palaeontology.

    Science.gov (United States)

    Xu, Xing; Luo, Zhe-Xi; Rong, Jia-Yu

    2010-01-22

    Discoveries are a driving force for progress in palaeontology. Palaeontology as a discipline of scientific inquiry has gained many fresh insights into the history of life, from the discoveries of many new fossils in China in the last 20 years, and from the new ideas derived from these fossils. This special issue of Proceedings of Royal Society B entitled Recent Advances in Chinese Palaeontology selects some of the very latest studies aimed at resolving the current problems of palaeontology and evolutionary biology based on new fossils from China. These fossils and their studies help to clarify some historical debates about a particular fossil group, or to raise new questions about history of life, or to pose a new challenge in our pursuit of science. These works on new Chinese fossils have covered the whole range of the diversity through the entire Phanerozoic fossil record.

  10. [Research progress of Chinese herbal medicine and traditional Chinese medicine resulting in liver injury].

    Science.gov (United States)

    Wang, Jingli; Zhou, Chaofan

    2011-12-01

    The adverse reactions caused by Chinese herbal medicine and traditional Chinese medicine are reported increased in recent years, among which the acute liver injury caused by Chinese herbal medicine accounts for 21.5% of total liver injuries. Despite the misuse of traditional Chinese medicine not in accordance with differentiation of symptoms and signs, the adverse reaction of Chinese herbal medicine itself can't be little to these adverse events. The paper summarizes the most common categories of traditional Chinese medicine resulting in liver injury, the mechanism, pathological characteristics, clinical symptom of liver injury, the reasons of the reaction and how to prevent. The research aims to enhance the clinical physician recognition of liver injury caused by Chinese herbal medicine, in order to ensure the safe and rational usage of traditional Chinese medicine.

  11. [Application of traditional Chinese medicine reference standards in quality control of Chinese herbal pieces].

    Science.gov (United States)

    Lu, Tu-Lin; Li, Jin-Ci; Yu, Jiang-Yong; Cai, Bao-Chang; Mao, Chun-Qin; Yin, Fang-Zhou

    2014-01-01

    Traditional Chinese medicine (TCM) reference standards plays an important role in the quality control of Chinese herbal pieces. This paper overviewed the development of TCM reference standards. By analyzing the 2010 edition of Chinese pharmacopoeia, the application of TCM reference standards in the quality control of Chinese herbal pieces was summarized, and the problems exiting in the system were put forward. In the process of improving the quality control level of Chinese herbal pieces, various kinds of advanced methods and technology should be used to research the characteristic reference standards of Chinese herbal pieces, more and more reasonable reference standards should be introduced in the quality control system of Chinese herbal pieces. This article discussed the solutions in the aspect of TCM reference standards, and future development of quality control on Chinese herbal pieces is prospected.

  12. Thinking Chinese Translation A Course in Translation Method; Chinese to English

    CERN Document Server

    Valerie, Pellatt

    2010-01-01

    Suitable for advanced undergraduates and postgraduate students of Chinese. "Thinking Chinese Translation", this book explores the ways in which memory, general knowledge, and creativity (summed up as 'schema') contribute to the linguistic ability necessary to create a good translation

  13. A Comparison of Child-Rearing Practices among Chinese, Immigrant Chinese, and Caucasian-American Parents.

    Science.gov (United States)

    Lin, Chin-Yau Cindy; Fu, Victoria R.

    1990-01-01

    Investigated differences and similarities in child-rearing practices among three groups of parents. Chinese and immigrant Chinese parents rated higher than Caucasian-American parents on parental control, encouragement of independence, and emphasis on achievement. (PCB)

  14. Comment on Chinese food culture

    Institute of Scientific and Technical Information of China (English)

    马欣

    2014-01-01

    <正>Enjoying all kinds of food can be the most important issue in China,Chinese people love to have nice food and to study them,after a few thousand years,food have become the most important part of China and has gradually formed a unique culture.There is a saying,food is the paramount necessity of people(民以食为天),however,in China,people are not eating only when they

  15. 2015 Chinese Intelligent Systems Conference

    CERN Document Server

    Du, Junping; Li, Hongbo; Zhang, Weicun; CISC’15

    2016-01-01

    This book presents selected research papers from the 2015 Chinese Intelligent Systems Conference (CISC’15), held in Yangzhou, China. The topics covered include multi-agent systems, evolutionary computation, artificial intelligence, complex systems, computation intelligence and soft computing, intelligent control, advanced control technology, robotics and applications, intelligent information processing, iterative learning control, and machine learning. Engineers and researchers from academia, industry and the government can gain valuable insights into solutions combining ideas from multiple disciplines in the field of intelligent systems.

  16. 2015 Chinese Intelligent Automation Conference

    CERN Document Server

    Li, Hongbo

    2015-01-01

    Proceedings of the 2015 Chinese Intelligent Automation Conference presents selected research papers from the CIAC’15, held in Fuzhou, China. The topics include adaptive control, fuzzy control, neural network based control, knowledge based control, hybrid intelligent control, learning control, evolutionary mechanism based control, multi-sensor integration, failure diagnosis, reconfigurable control, etc. Engineers and researchers from academia, industry and the government can gain valuable insights into interdisciplinary solutions in the field of intelligent automation.

  17. Topic prominence in Chinese EFL learners’ interlanguage

    Directory of Open Access Journals (Sweden)

    Shaopeng Li

    2014-01-01

    Full Text Available The present study aims to investigate the general characteristics of topicprominent typological interlanguage development of Chinese learners of English in terms of acquiring subject-prominent English structures from a discourse perspective. Topic structures mainly appear in Chinese discourse in the form of topic chains (Wang, 2002; 2004. The research target are the topic chain, which is the main topic-prominent structure in Chinese discourse, and zero anaphora, which is the most common topic anaphora in the topic chain. Two important findings emerged from the present study. First, the characteristics of Chinese topic chains are transferrable to the interlanguage of Chinese EFL learners, thus resulting in overgeneralization of the zero anaphora. Second, the interlanguage discourse of Chinese EFL learners reflects a change of the second language acquisition process from topic-prominence to subject-prominence, thus lending support to the discourse transfer hypothesis.

  18. Photoacoustic Spectroscopy Analysis of Traditional Chinese Medicine

    Science.gov (United States)

    Chen, Lu; Zhao, Bin-xing; Xiao, Hong-tao; Tong, Rong-sheng; Gao, Chun-ming

    2013-09-01

    Chinese medicine is a historic cultural legacy of China. It has made a significant contribution to medicine and healthcare for generations. The development of Chinese herbal medicine analysis is emphasized by the Chinese pharmaceutical industry. This study has carried out the experimental analysis of ten kinds of Chinese herbal powder including Fritillaria powder, etc., based on the photoacoustic spectroscopy (PAS) method. First, a photoacoustic spectroscopy system was designed and constructed, especially a highly sensitive solid photoacoustic cell was established. Second, the experimental setup was verified through the characteristic emission spectrum of the light source, obtained by using carbon as a sample in the photoacoustic cell. Finally, as the photoacoustic spectroscopy analysis of Fritillaria, etc., was completed, the specificity of the Chinese herb medicine analysis was verified. This study shows that the PAS can provide a valid, highly sensitive analytical method for the specificity of Chinese herb medicine without preparing and damaging samples.

  19. How Chinese learn mathematics perspectives from insiders

    CERN Document Server

    Ngai-Ying, Wong; Lianghuo, Fan; Shiqi, Li

    2004-01-01

    The book has been written by an international group of very active researchers and scholars who have a passion for the study of Chinese mathematics education. It aims to provide readers with a comprehensive and updated picture of the teaching and learning of mathematics involving Chinese students from various perspectives, including the ways in which Chinese students learn mathematics in classrooms, schools and homes, the influence of the cultural and social environment on Chinese students' mathematics learning, and the strengths and weaknesses of the ways in which Chinese learn mathematics. Furthermore, based on the relevant research findings, the book explores the implications for mathematics education and offers sound suggestions for reform and improvement. This book is a must for anyone who is interested in the teaching and learning of mathematics concerning Chinese learners.

  20. Traditional Chinese food technology and cuisine.

    Science.gov (United States)

    Li, Jian-rong; Hsieh, Yun-Hwa P

    2004-01-01

    From ancient wisdom to modern science and technology, Chinese cuisine has been established from a long history of the country and gained a global reputation of its sophistication. Traditional Chinese foods and cuisine that exhibit Chinese culture, art and reality play an essential role in Chinese people's everyday lives. Recently, traditional Chinese foods have drawn a great degree of attention from food scientists and technologists, the food industry, and health promotion institutions worldwide due to the extensive values they offer beyond being merely another ethnic food. These traditional foods comprise a wide variety of products, such as pickled vegetables, salted fish and jellyfish, tofu and tofu derived products, rice and rice snack foods, fermented sauces, fish balls and thousand-year-old eggs. An overview of selected popular traditional Chinese foods and their processing techniques are included in this paper. Further development of the traditional techniques for formulation and production of these foods is expected to produce economic, social and health benefits.

  1. A history of Chinese mathematics

    CERN Document Server

    Martzloff, Jean-Claude

    1997-01-01

    For the English language edition, this completely unique book of J.C. Martzloff has been fully revised and updated. It includes many new recent insights and illustrations, a new appendix on Chinese primary sources and a guide to the to the bibliography. From the reviews: "This book ranks with the most erudite Asian publications, and is the most informative and most broadly informed on its topic in any language." N. Sivin, China Quarterly "... crammed with insights, cautionary tales and a great deal of information about current research ... will surely become a standard reference for students, teachers, and researchers alike", J. N. Crossley, Annals of Science "... a truly scholarly and balanced exposition ... a book that the reviewer believes belongs in the library of every university or college, as well as in that of every individual seriously interested in the history of Chinese mathematics", B. L. McAllister, ZBfM "Martzloff History demonstrates clearly that while the Chinese were adept in applying their m...

  2. The Translation of Chinese Dish Names

    Institute of Scientific and Technical Information of China (English)

    龚佳文

    2015-01-01

    The traditional food of a nation reflects its historical and cultural characteristics This thesis begins with an introduction to the translation situation of Chinese dish names and its existing problem nowadays, and proceeds to the translation principles and tactics for English translation of the names of Chinese dishes, based on Eugene A. Nida’ s Functional Equivalence, with an aim to improve translation efficiency and promote cross-cultural communication, and promoting Chinese food culture throughout the globe.

  3. Chinese dietary composition and element ingestion

    International Nuclear Information System (INIS)

    Zhu Hongda

    1990-01-01

    Based on the dietary composition and results of some nutrients obtained from the second Nationwide Nutrition Survey in 1982, as well as recently published element contents in various Chinese food, the resultant dietary intake of 19 kinds of elements and 17 radionuclides for Chinese public (mainly for male adults) were estimated. This estimation might be used as basis for development of Chinese Reference Man and estimation of the public background exposure

  4. Finnish Kullervo and chinese martial arts stories

    OpenAIRE

    Chen, Chapmen

    2006-01-01

    Introduction: There are many important Finnish plays but, due to language barrier, Finnish drama is seldom exported, particularly to Hong Kong and China.. Objective: To find out differences in mentality between the Finnish and Chinese peoples by comparing the partially localized Chinese translation of Aleksis Kivi’s tragedy, Kullervo, with genuine Chinese martial arts literature. Methodology: 1. Chapman Chen has translated the Finnish classic, Kullervo, directly from Finnish...

  5. Chinese Scientists | Women in Science | Initiatives | Indian Academy ...

    Indian Academy of Sciences (India)

    Home; Initiatives; Women in Science; Chinese Scientists. Chinese Scientists. One third Chinese scientists are women [What about India?] ... scientists, at a young age of 52, after a valiant battle with cancer, today on 29th March 2016 in Delhi.

  6. Chinese Function Manager of 2006 Partenariat Comments on the Selection Principle for Chinese Enterprises

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ Fang Lei, EU-China Partenariat 2006Function Manager for Chinese Host Companies, worked together with Mr. Richard Morgan, EU Project Expert,Mr. Han Meiqing, Chinese Project Expert in the primary selection of Chinese enterprises.In reply to the strong request of the relevant governmental institutions, CCPIT and enterprises, he gave the following introductions about the details of selection.

  7. Corpora and Collocations in Chinese-English Dictionaries for Chinese Users

    Science.gov (United States)

    Xia, Lixin

    2015-01-01

    The paper identifies the major problems of the Chinese-English dictionary in representing collocational information after an extensive survey of nine dictionaries popular among Chinese users. It is found that the Chinese-English dictionary only provides the collocation types of "v+n" and "v+n," but completely ignores those of…

  8. The Roles of Pinyin Skill in English-Chinese Biliteracy Learning: Evidence from Chinese Immersion Learners

    Science.gov (United States)

    Lü, Chan

    2017-01-01

    Pinyin is a sound-annotating system for Chinese characters using Roman letters. Teaching and learning Pinyin has been an important educational practice in Mainland China for native Chinese children, and it is also typically taught to beginning learners of Chinese as a foreign/second language in tertiary-level classrooms. However, whether it should…

  9. Chinese Translation Errors in English/Chinese Bilingual Children's Picture Books

    Science.gov (United States)

    Huang, Qiaoya; Chen, Xiaoning

    2012-01-01

    The aim of this study was to review the Chinese translation errors in 31 English/Chinese bilingual children's picture books. While bilingual children's books make definite contributions to language acquisition, few studies have examined the quality of these books, and even fewer have specifically focused on English/Chinese bilingual books.…

  10. Comparison of Journal Self-Citation Rates between Some Chinese and Non-Chinese International Journals

    Science.gov (United States)

    Yang, Zu-Guo; Gao, Feng; Zhang, Chun-Ting

    2012-01-01

    Background The past 3 decades have witnessed a boost in science development in China; in parallel, more and more Chinese scientific journals are indexed by the Journal Citation Reports issued by Thomson Reuters (SCI). Evaluation of the performance of these Chinese SCI journals is necessary and helpful to improve their quality. This study aimed to evaluate these journals by calculating various journal self-citation rates, which are important parameters influencing a journal impact factor. Methodology/Principal Findings We defined three journal self-citation rates, and studied these rates for 99 Chinese scientific journals, almost exhausting all Chinese SCI journals currently available. Likewise, we selected 99 non-Chinese international (abbreviated as ‘world’) journals, with each being in the same JCR subject category and having similar impact factors as their Chinese counterparts. Generally, Chinese journals tended to be higher in all the three self-citation rates than world journal counterparts. Particularly, a few Chinese scientific journals had much higher self-citation rates. Conclusions/Significance Our results show that generally Chinese scientific journals have higher self-citation rates than those of world journals. Consequently, Chinese scientific journals tend to have lower visibility and are more isolated in the relevant fields. Considering the fact that sciences are rapidly developing in China and so are Chinese scientific journals, we expect that the differences of journal self-citation rates between Chinese and world scientific journals will gradually disappear in the future. Some suggestions to solve the problems are presented. PMID:23173041

  11. Chinese Debates on the Democratization Process

    Directory of Open Access Journals (Sweden)

    Peer Møller Christensen

    2014-12-01

    Full Text Available The new economic importance of the Chinese economy has created Chinese expectations that the country will be able to regain a political and cultural position in the world in accordance with this economic status. But for China to become a respected member of world society, one of the most severe obstacles is its, from a western perspective, undemocratic political system. The article describes the lively debate going on among Chinese intellectuals of diverse political-ideological convictions about what kind of democracy should be the model for China’s future political system. The liberally oriented intellectuals want a political system very much like American liberal constitutional democracy, while intellectuals on the left side of the political spectrum want a democracy with a clear socialist basis. Although Chinese intellectuals form a minority in society, these intellectual debates are sure to have influence on both public opinion and opinions and attitudes among political decision makers inside the Chinese Communist Party. Further investigations will have to establish to what degree the perceptions of China's political future and democratization are reflected in the political attitudes among the Chinese in general, and how they are perceived inside the confines of political decision making in the Chinese Communist Party. Only then will it be possible to answer the questions: "What kind of democracy do the Chinese want?" and "What kind of democracy are the Chinese going to get?"

  12. A Glimpse of Chinese-Malay Literature

    Directory of Open Access Journals (Sweden)

    Cendrawaty Tjong

    2007-11-01

    Full Text Available Chinese-Malay literature begans in the end of 19th century. The beginning of this period was known from the works depicted Classical-Malay literature. In the development, due to the booming of publication houses and newspaper agencies, this school of literature flourished. The origin of this period was closely related to Chinese-descendants, background and history. The long history, the big numbers of works and the miscellaneous contents of the works were the characteristics of this period. Chinese-Malay literature period was the period highlighted with typical Chinese-Indonesian society.  

  13. Chinese-American foods : Geography, culture and tourism

    OpenAIRE

    Lew, Alan A.

    2016-01-01

    Food is a major way that Chinese, and other ethnic groups, engage with their cultural heritage. Behavioral perspectives from tourism studies give insight into the range of food neophyllics (love of new foods) and food neophobics (fear of new foods), as well as the role of authenticity in food experiences. Three general types of Chinese food are identified in the US: Chinese American (restaurant) Food, Real Chinese (restaurant) Food, and American Born Chinese (home) Food. Traditional Chinese A...

  14. The Development of Chinese Education in Malaysia, 1952-1975: Political Collaboration between the Malaysian Chinese Association and the Chinese Educationists

    Science.gov (United States)

    Tan, Yao Sua; Teoh, Hooi See

    2015-01-01

    This paper examines the development of Chinese education in Malaysia from 1952 to 1975, focusing on the political collaboration between the Malaysian Chinese Association (MCA) and the Chinese educationists to advance the cause of Chinese education instead of the usual macro policy analysis. This collaboration was compounded by the different stand…

  15. Look before You Leap: Underestimating Chinese Student History, Chinese University Setting and Chinese University Steering in Sino-British HE Joint Ventures?

    Science.gov (United States)

    Dow, Ewan G.

    2010-01-01

    This article makes the case--in three parts--that many Anglo-Chinese university collaborations (joint ventures) to date have seriously underestimated Chinese (student) history, the Chinese university setting and Chinese national governmental steering as part of the process of "glocalisation". Recent turbulence in this particular HE…

  16. Ground Water Atlas of the United States: Segment 11, Delaware, Maryland, New Jersey, North Carolina, Pennsylvania, Virginia, West Virginia

    Science.gov (United States)

    Trapp, Henry; Horn, Marilee A.

    1997-01-01

    Segment 11 consists of the States of Delaware, Maryland, New Jersey, North Carolina, West Virginia, and the Commonwealths of Pennsylvania and Virginia. All but West Virginia border on the Atlantic Ocean or tidewater. Pennsylvania also borders on Lake Erie. Small parts of northwestern and north-central Pennsylvania drain to Lake Erie and Lake Ontario; the rest of the segment drains either to the Atlantic Ocean or the Gulf of Mexico. Major rivers include the Hudson, the Delaware, the Susquehanna, the Potomac, the Rappahannock, the James, the Chowan, the Neuse, the Tar, the Cape Fear, and the Yadkin-Peedee, all of which drain into the Atlantic Ocean, and the Ohio and its tributaries, which drain to the Gulf of Mexico. Although rivers are important sources of water supply for many cities, such as Trenton, N.J.; Philadelphia and Pittsburgh, Pa.; Baltimore, Md.; Washington, D.C.; Richmond, Va.; and Raleigh, N.C., one-fourth of the population, particularly the people who live on the Coastal Plain, depends on ground water for supply. Such cities as Camden, N.J.; Dover, Del.; Salisbury and Annapolis, Md.; Parkersburg and Weirton, W.Va.; Norfolk, Va.; and New Bern and Kinston, N.C., use ground water as a source of public supply. All the water in Segment 11 originates as precipitation. Average annual precipitation ranges from less than 36 inches in parts of Pennsylvania, Maryland, Virginia, and West Virginia to more than 80 inches in parts of southwestern North Carolina (fig. 1). In general, precipitation is greatest in mountainous areas (because water tends to condense from moisture-laden air masses as the air passes over the higher altitudes) and near the coast, where water vapor that has been evaporated from the ocean is picked up by onshore winds and falls as precipitation when it reaches the shoreline. Some of the precipitation returns to the atmosphere by evapotranspiration (evaporation plus transpiration by plants), but much of it either flows overland into streams as

  17. Application of advanced reservoir characterization, simulation, and production optimization strategies to maximize recovery in slope and basin clastic reservoirs, west Texas (Delaware Basin). Annual progress report, March 31, 1995--March 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Dutton, S.P.; Hovorka, S.D.; Cole, A.G.

    1996-08-01

    The objective of this Class III project is to demonstrate that detailed reservoir characterization of clastic reservoirs in basinal sandstones of the Delaware Mountain Group in the Delaware Basin of West Texas and New Mexico is a cost-effective way to recover more of the original oil in place by strategic infill-well placement and geologically based field development. Reservoirs in the Delaware Mountain Group have low producibility (average recovery <14 percent of the original oil in place) because of a high degree of vertical and lateral heterogeneity caused by depositional processes and post-depositional diagenetic modification. Detailed correlations of the Ramsey sandstone reservoirs in Geraldine Ford field suggest that lateral sandstone continuity is less than interpreted by previous studies. The degree of lateral heterogeneity in the reservoir sandstones suggests that they were deposited by eolian-derived turbidites. According to the eolian-derived turbidite model, sand dunes migrated across the exposed shelf to the shelf break during sea-level lowstands and provided well sorted sand for turbidity currents or grain flows into the deep basin.

  18. Chop Suey as Imagined Authentic Chinese Food: The Culinary Identity of Chinese Restaurants in the United States

    OpenAIRE

    Haiming Liu

    2009-01-01

    At least until the 1960s, chop suey was synonymous with Chinese food in the United States, where most Chinese restaurants were called chop suey houses. By uncovering the history of chop suey, this article analyzes the development of Chinese cuisine in the U.S. as an example of transnational cultural exchange. The authenticity and culinary identity of Chinese food in America often rested on its real or imagined Chinese roots while its popularity depended on how well Chinese restaurant...

  19. [Moderation-integrated-balance presupposition of Chinese medicine compound and pharmacological problems in traditional Chinese drug research].

    Science.gov (United States)

    Zhao, Jun-Ning

    2017-03-01

    The moderation-integrated-balance presupposition (MIBP) of Chinese medicine compound was first proposed in this paper based on the review of function characteristics and action principles of Chinese medicine compound. Furthermore, the pharmacological problems of traditional Chinese drug research were discussed in details. The results were of important value in accelerating the transformation of traditional Chinese medicine compound, and constructing the new drug innovation and review system for traditional Chinese medicine. Copyright© by the Chinese Pharmaceutical Association.

  20. Templates of "Chineseness" and Trajectories of Cambodian Chinese Entrepreneurship in Phnom Penh

    Directory of Open Access Journals (Sweden)

    Michiel Verver

    2012-09-01

    Full Text Available In the 1960s, William Willmott described Cambodia as a plural society in which different ethnic groups occupy different places in the economic structure. The Chinese made up the economic class, active in trade and commerce, and formed a definable ethnic community, both socioculturally and politically. Since Willmott’s seminal studies, Cambodia’s ethnic Chinese have endured the destruction and repression of both private enterprise and Chinese sociocultural life (1970–1990, followed by a revitalization of Chinese business. Through ethnographic case studies, this paper explores the relationship between “Chineseness” and business life in trajectories of Cambodian Chinese entrepreneurship in Phnom Penh. How do entrepreneurs deploy notions of Chinese business? The author argues that Chinese family businesses, trust-based networks, patronage arrangements, and cultural representations have indeed been greatly revitalized over the last few decades, but that they also remain challenged in certain contexts. Moreover, such revitalization has taken a fundamentally different form from Willmott’s description. Practices of Chinese business can no longer be ascribed to an ethnic Chinese “community” in Phnom Penh. Rather, as the latter has become increasingly multiform, Chinese business has developed into a template at the deployment (or neglect of a broader category of Cambodian Chinese entrepreneurs.

  1. Adult Chinese as a Second Language Learners' Willingness to Communicate in Chinese: Effects of Cultural, Affective, and Linguistic Variables.

    Science.gov (United States)

    Liu, Meihua

    2017-06-01

    The present research explored the effects of cultural, affective, and linguistic variables on adult Chinese as a second language learners' willingness to communicate in Chinese. One hundred and sixty-two Chinese as a second language learners from a Chinese university answered the Willingness to Communicate in Chinese Scale, the Intercultural Sensitivity Scale, Chinese Speaking Anxiety Scale, Chinese Learning Motivation Scale, Use of Chinese Profile, as well as the Background Questionnaire. The major findings were as follows: (1) the Willingness to Communicate in Chinese Scales were significantly negatively correlated with Chinese Speaking Anxiety Scale but positively correlated with length of stay in China and (2) Chinese Speaking Anxiety Scale was a powerful negative predictor for the overall willingness to communicate in Chinese and the Willingness to Communicate in Chinese Scales, followed by length of stay in China, Chinese Learning Motivation Scale, interaction attentiveness, and Chinese proficiency level. Apparently, students' willingness to communicate in Chinese is largely determined by their Chinese Speaking Anxiety Scale level and length of stay in China, mediated by other variables such as Chinese proficiency level and intercultural communication sensitivity level.

  2. Writing Chinese and mathematics achievement: A study with Chinese-American undergraduates

    Science.gov (United States)

    Li, Chieh; Nuttall, Ronald

    2001-04-01

    Two recent studies indicated that writing Chinese is correlated to Chinese-American (CA) students' spatial skills. The current study investigated whether writing Chinese would have the same relationship to mathematics skills. The Scholastic Assessment Test—Mathematics (SAT-Math) scores were analysed for 150 CA undergraduates: 42 writers of Chinese and 108 non-writers of Chinese. The results suggested a strong correlation between writing Chinese and success on SAT-Math. An underlying mechanism may be the common cognitive components that encompass writing Chinese, spatial tasks, and SAT-Math. Contrary to previous findings with other populations in the USA, CA females scored slightly higher on SAT-Math than males. The finding supports the cultural relativity theory of gender difference on SAT-Math.

  3. Arsenic concentrations in Chinese coals

    International Nuclear Information System (INIS)

    Wang Mingshi; Zheng Baoshan; Wang Binbin; Li Shehong; Wu Daishe; Hu Jun

    2006-01-01

    The arsenic concentrations in 297 coal samples were collected from the main coal-mines of 26 provinces in China were determined by molybdenum blue coloration method. These samples were collected from coals that vary widely in coal rank and coal-forming periods from the five main coal-bearing regions in China. Arsenic content in Chinese coals range between 0.24 to 71 mg/kg. The mean of the concentration of Arsenic is 6.4 ± 0.5 mg/kg and the geometric mean is 4.0 ± 8.5 mg/kg. The level of arsenic in China is higher in northeastern and southern provinces, but lower in northwestern provinces. The relationship between arsenic content and coal-forming period, coal rank is studied. It was observed that the arsenic contents decreases with coal rank in the order: Tertiary > Early Jurassic > Late Triassic > Late Jurassic > Middle Jurassic > Late Permian > Early Carboniferous > Middle Carboniferous > Late Carboniferous > Early Permian; It was also noted that the arsenic contents decrease in the order: Subbituminous > Anthracite > Bituminous. However, compared with the geological characteristics of coal forming region, coal rank and coal-forming period have little effect on the concentration of arsenic in Chinese coal. The average arsenic concentration of Chinese coal is lower than that of the whole world. The health problems in China derived from in coal (arsenism) are due largely to poor local life-style practices in cooking and home heating with coal rather than to high arsenic contents in the coal

  4. Chinese, US scientists find new particle

    CERN Multimedia

    2003-01-01

    "Chinese and US scientists have discovered a new particle at the Beijing Electron Position Collider, which is hard to be explained with any known particles, according to scientists from the Institute of High Energy Physics under the Chinese Academy of Sciences Wednesday" (1/2 page).

  5. Parenting the Chinese Way in America

    Science.gov (United States)

    Wu, Echo H.; Hertberg-Davis, Holly

    2009-01-01

    This paper illustrates a case study on two Chinese American families with gifted children, and the major topic focuses on the influence of parenting beliefs and practices on children's talent development. In-depth interviews were employed to collect data from the Chinese parents who lived in America, and research questions include the daily…

  6. Chinese City Children and Youth's Walking Behavior

    Science.gov (United States)

    Quan, Minghui; Chen, Peijie; Zhuang, Jie; Wang, Chao

    2013-01-01

    Purpose: Although walking has been demonstrated as one of the best forms for promoting physical activity (PA), little is known about Chinese city children and youth's walking behavior. The purpose of this study was therefore to assess ambulatory PA behavior of Chinese city children and youth. Method: The daily steps of 2,751 children and youth…

  7. The changing Chinese SEA indicator guidelines

    DEFF Research Database (Denmark)

    Gao, Jingjing; Christensen, Per; Kørnøv, Lone

    2014-01-01

    general trends in the development of SEA and other environmental policies in a recent, Chinese context. Beside a more top-down, intentional approach specifying indicators for different sectors based on Chinese experiences from the preceding years, another significant change, following the new guidelines...

  8. In the Names of Chinese Women.

    Science.gov (United States)

    Lee, Wen Shu

    1998-01-01

    Contributes to both feminist scholarship and Chinese Studies by coming to grips with the deep, culturally embedded, and politically significant meaning of the names given to Chinese women. Uses the analysis of two names to advance theory that will link and enrich rhetorical, feminist, and intercultural studies and break through the limits of…

  9. Visual Arts and the Mandarin Chinese Language.

    Science.gov (United States)

    Wang, John B.

    1985-01-01

    The ways in which the Chinese have used the homophonic nature of their language to express abstractions in concrete terms, especially to express daily wishes, are described. In Chinese, a value is assigned to an object because the pronunciation of the word for the object brings that implied value to the mind of the listener; for instance, vase in…

  10. Factor Structure of the Chinese Virtues Questionnaire

    Science.gov (United States)

    Duan, Wenjie; Ho, Samuel M. Y.; Yu, Bai; Tang, Xiaoqing; Zhang, Yonghong; Li, Tingting; Yuen, Tom

    2012-01-01

    Objectives: The present study examined the factorial invariance and functional equivalence of the Values in Action Inventory of Strengths (VIA-IS) among the Chinese. Methods: A total of 839 undergraduate students completed the 240-item Simplified Chinese version of the VIA-IS online. Another 40 students participated in qualitative interviews to…

  11. Chinese Parenting Reconsideration: Parenting Practices in Taiwan.

    Science.gov (United States)

    Chen, Fu-mei; Luster, Tom

    This study examined authoritative and authoritarian parenting and specific parenting practices among Chinese mothers with preschoolers. The final sample consisted of 463 mothers with their 3 to 7 year-olds from 11 preschools, in Taiwan. Mothers completed a Chinese translation of the Parenting Behavior Questionnaire that assessed their parenting…

  12. Learning Chinese Idioms through iPads

    Science.gov (United States)

    Yang, Chunsheng; Xie, Ying

    2013-01-01

    This paper reports on an action research study using iPads during the teaching of Chinese idioms to heritage learners. A class of 12 second-year Chinese learners were engaged in a self-generated learning process focused on learning abstract and concrete idioms using iPads. Students' short-term and long-term learning was measured; feedback from a…

  13. Chinese immigrants’ parental experiences in Norway

    OpenAIRE

    Zhu, Hong

    2015-01-01

    European Master in Social Work with Families and Children Existing empirical studies of parents in China found that this population presents features of authoritarian parenting style: greater parental demands and control together with lower parental responsiveness. However, when the investigation conducted on Chinese immigrants, parental practice is characterized as more authoritative style, combining high levels of controlling and responsiveness. Paradoxical findings between Chinese paren...

  14. The Chinese brain drain and policy options.

    Science.gov (United States)

    Chang, P; Deng, Z

    1992-01-01

    The authors discuss the growing problem caused by the increasing reluctance of Chinese receiving higher education overseas to return to China following completion of their studies. They note that the Tiananmen incident of June 1989 exacerbated this problem. The policy options open to the Chinese government are reviewed.

  15. Quality Assurance in Chinese Higher Education

    Science.gov (United States)

    Li, Yuan

    2010-01-01

    Quality assurance has been integrated into the fabric of higher education in China, with the issue of quality in higher education--how to evaluate it and how to enhance it--now taking centre stage in Chinese higher education. In the past decade, the development of quality assurance in Chinese higher education has covered a broad spectrum of…

  16. Elements of a chinese language game

    NARCIS (Netherlands)

    Eliëns, A.P.W.; Mao, W; Vermeersch, L

    2011-01-01

    In this paper, we elaborate on work presented at the Dutch crossmedia PICNIC festival, in a special symposium entitled: the China Language Bridge. We will discuss a number of online resources, including games, for learning the chinese language, including chinese characters which are also used in

  17. Chinese medicinal herbs for chronic hepatitis B

    DEFF Research Database (Denmark)

    Liu, J; McIntosh, H; Lin, Haili

    2001-01-01

    Chronic hepatitis B is a serious health problem worldwide. Chinese medicinal herbs are widely used for treatment of chronic hepatitis B in China and many clinical trials have been conducted. This systematic review is to assess the efficacy and safety of Chinese medicinal herbs for chronic hepatitis...

  18. Application of isotopes in traditional Chinese medicine

    International Nuclear Information System (INIS)

    Ye Ling; Liu Ning; Yang Yuanyou; Mo Shangwu

    2006-01-01

    Modernization of traditional Chinese medicine necessitates many new or advanced methods. Among these methods, isotopes are considered to be a convenient, fast and feasible method. The recent advance of isotope's application to traditional Chinese medicine is reviewed. In addition, their present status, problems and prospect are discussed. (authors)

  19. EFFECTS OF CHINESE HERBS ON THE HEMAGGLUTINATION ...

    African Journals Online (AJOL)

    USER

    commonly employed therapeutic methods in TCM include Chinese herbal medicine, acupuncture/moxibustion, diet therapy, mind/body exercises (Qigong and Tai Chi), and Tui Na (Chinese massage) (Lao, 1999). Herbal medicine has been an integral part of TCM for more than 2000 years. Many herbal formulations have ...

  20. Auspicious birth dates among Chinese in California.

    Science.gov (United States)

    Almond, Douglas; Chee, Christine Pal; Sviatschi, Maria Micaela; Zhong, Nan

    2015-07-01

    The number eight is considered lucky in Chinese culture, e.g. the Beijing Olympics began at 8:08 pm on 8/8/2008. Given the potential for discretion in selecting particular dates of labor induction or scheduled Cesarean section (C-section), we consider whether Chinese-American births in California occur disproportionately on the 8th, 18th, or 28th day of the month. We find 2.3% "too many" Chinese births on these auspicious birth dates, whereas Whites show no corresponding increase. The increase in Chinese births is driven by higher parity C-sections: the number of repeat C-sections is 6% "too high" on auspicious birth dates. Sons born to Chinese parents account for the entire increase; daughter deliveries do not seem to be timed to achieve "lucky" birth dates. We also find avoidance of repeat C-section deliveries on the 4th, 14th, and 24th of the month, considered unlucky in Chinese culture. Finally, we replicate earlier work finding that Friday the 13th delivery dates are avoided and document a particularly large decrease among Chinese. For Whites and Chinese in California, mothers with higher levels of education are particularly likely to avoid delivering on the 13th. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Thesaurus Dataset of Educational Technology in Chinese

    Science.gov (United States)

    Wu, Linjing; Liu, Qingtang; Zhao, Gang; Huang, Huan; Huang, Tao

    2015-01-01

    The thesaurus dataset of educational technology is a knowledge description of educational technology in Chinese. The aims of this thesaurus were to collect the subject terms in the domain of educational technology, facilitate the standardization of terminology and promote the communication between Chinese researchers and scholars from various…

  2. The Sign System in Chinese Landscape Paintings

    Science.gov (United States)

    McMahon, Cliff G.

    2003-01-01

    Paintings emerge from a culture field and must be interpreted in relation to the net of culture. A given culture will be implicated by the sign system used by the painter. Everyone agrees that in Chinese landscape paintings, the most important cultural bond is to ancient Chinese Taoism, and to a lesser degree, to Confucianism. Obviously, then, the…

  3. The History of Modern Chinese Grammar Studies

    NARCIS (Netherlands)

    Peverelli, P.J.

    2015-01-01

    This book discusses the way Chinese scholars developed a national grammar. Chinese didnt develop grammar until Chinas contact with Western grammar books in the 19th Century. The first indigenous grammar was published in 1889. It included some traditional notions, but mainly imitated European

  4. Chinese University EFL Teachers' Perceptions of Plagiarism

    Science.gov (United States)

    Lei, Jun; Hu, Guangwei

    2015-01-01

    Although Chinese university students' perceptions of plagiarism have been extensively investigated, those of their teachers have been surprisingly under-researched. This study sought to address this gap by investigating 112 Chinese university English teachers' knowledge of and attitudes towards plagiarism. While 57 participating teachers had…

  5. Topic Prominence in Chinese EFL Learners' Interlanguage

    Science.gov (United States)

    Li, Shaopeng; Yang, Lianrui

    2014-01-01

    The present study aims to investigate the general characteristics of topicprominent typological interlanguage development of Chinese learners of English in terms of acquiring subject-prominent English structures from a discourse perspective. Topic structures mainly appear in Chinese discourse in the form of topic chains (Wang, 2002; 2004). The…

  6. 2013 Chinese Intelligent Automation Conference

    CERN Document Server

    Deng, Zhidong

    2013-01-01

    Proceedings of the 2013 Chinese Intelligent Automation Conference presents selected research papers from the CIAC’13, held in Yangzhou, China. The topics include e.g. adaptive control, fuzzy control, neural network based control, knowledge based control, hybrid intelligent control, learning control, evolutionary mechanism based control, multi-sensor integration, failure diagnosis, and reconfigurable control. Engineers and researchers from academia, industry, and government can gain an inside view of new solutions combining ideas from multiple disciplines in the field of intelligent automation.   Zengqi Sun and Zhidong Deng are professors at the Department of Computer Science, Tsinghua University, China.

  7. 2013 Chinese Intelligent Automation Conference

    CERN Document Server

    Deng, Zhidong

    2013-01-01

    Proceedings of the 2013 Chinese Intelligent Automation Conference presents selected research papers from the CIAC’13, held in Yangzhou, China. The topics include e.g. adaptive control, fuzzy control, neural network based control, knowledge based control, hybrid intelligent control, learning control, evolutionary mechanism based control, multi-sensor integration, failure diagnosis, and reconfigurable control. Engineers and researchers from academia, industry, and government can gain an inside view of new solutions combining ideas from multiple disciplines in the field of intelligent automation. Zengqi Sun and Zhidong Deng are professors at the Department of Computer Science, Tsinghua University, China.

  8. The Chinese Communist Armed Forces.

    Science.gov (United States)

    1974-01-01

    Jesus . means of waging war as to be noncompetitive with Hung, a son of God, was the third member of the the West. The Bannerman archers were helpless in...to speak of the effectiveness of naval bom - Yung-an and there declared Hung Hsiu-ch’uan the bardment of Chinese cities. The Treaty of Nanking T’ien...compound by phoning her that her daughter immediately recognizing the Red Guards as aimed was in the hospital . The group was riding high at the at him and

  9. Cyber Security: US - Chinese Relations

    OpenAIRE

    Debnárová, Barbora

    2015-01-01

    This diploma thesis deals with cyber relation of the United States of America and the People's republic of China. The aim of this diploma thesis is to answer the following questions: What kind of cyber threat for the United States does China represent? How is China's cyber strategy characterised? How do USA react on this threat and what are the gaps in this reaction? The thesis is divided into four chapters. The first chapter deals with definition of cyberwarfare and its perception in Chinese...

  10. Assessing shyness in Chinese older adults.

    Science.gov (United States)

    Chou, Kee-Lee

    2005-09-01

    The Shyness Scale (SS) is a brief instrument for assessing shyness as a personality trait. The psychometric properties of the Chinese version of the SS were investigated in a random sample of 192 Macau Chinese older adults. The Chinese version of the SS possesses high internal consistency and exhibited satisfactory short-term test-retest reliability. The Chinese version of the SS exhibited acceptable convergent validity with other negative measures of psychological well-being including negative emotional states (assessed by the Negative Affect Scale), loneliness (assessed by the UCLA Loneliness Scale), and state anxiety and trait anxiety (assessed by STAI). The divergent validity of the Chinese version of the SS was demonstrated by the negative but significant association between the SS and self esteem (assessed by Rosenberg Self Esteem Inventory).

  11. Exploring Mobile Technologies for Learning Chinese

    Directory of Open Access Journals (Sweden)

    Jing Wang

    2012-08-01

    Full Text Available The present study aimed to reveal how learners of Chinese as a foreign language use mobile technology to study Chinese outside the classroom. Researchers used sociocultural perspectives to frame the study and grounded theory to analyze data. Eleven English-speaking students who had learned Chinese for different years at a midwestern university participated in the study. They answered 23 major questions by submitting journal entries and participating in an interview. Compared with computer assisted language learning, mobile devices bring changes to tutorial functions, social computing, and gaming. Participants heavily explored tutorial functions, used mobile devices differently from computers for social computing, and showed interest in gaming. Although participants were enthusiastic about using mobile devices to learn Chinese, the number of applications they used and the variety of activities they engaged in were limited. Findings suggest that the effective incorporation of mobile devices to learn Chinese depends on collaboration and scaffolding

  12. Time as An Important Soil-Forming Factor Influencing Modern and Ancient Magnetic Susceptibility Enhancement Along the Delaware River Valley, USA

    Science.gov (United States)

    Stinchcomb, G. E.; Peppe, D. J.; Driese, S. G.

    2011-12-01

    Magnetic susceptibility is an increasingly popular low-cost method for rapidly assessing paleoclimate and paleoenvironmental impact on buried soils. The goal of this study is to determine the primary influence(s) on soil magnetic susceptibility along floodplain, terrace and upland soils in the middle Delaware River Valley, USA, using environmental magnetic, pedologic, and stratigraphic techniques. Two-hundred thirty samples were collected from age-constrained sandy, quartz-rich, floodplain, terrace, and upland soils (Entisols, Inceptisols). A Kruskal-Wallis (K-W) and post-hoc Tukey-Kramer (T-K) (α=0.05) multiple comparisons analysis on 176 mass-specific low-field susceptibility (Xlf) assays show that A and B horizons are magnetically enhanced compared to C and E horizons (ptesting show that Xlf results, when grouped by floodplain-terrace designation (i.e., chronofunction) are significantly different (p<0.0001). The older T3 terrace and upland Xlf values (0.34±0.14 10^-6 m^3 kg^-1) are greater than the younger T2 terrace (0.18±0.06 10^-6 m^3 kg^-1) values, which are greater than modern floodplain (0.09±0.01 10^-6 m^3 kg^-1) Xlf values. These data suggest that longer intervals of soil formation enhance the Χlf value. This hypothesis is further supported when 159 Xlf values are plotted vs. age for the entire Holocene. A locally-weighted regression smoothing curve (LOESS) shows two distinct intervals of magnetic enhancement during previously established dry intervals, the early and late-middle Holocene. We hypothesize that prolonged drought during the early and middle Holocene reduced flood frequency and magnitude and the likelihood of soil burial, resulting in longer soil forming intervals and higher Xlf values. Although precipitation influences the Xlf signature, the results from this study suggest that the magnetic susceptibility values of well-drained buried floodplain soils along the Delaware River Valley are partly a function of time.

  13. Media Development with Chinese Characteristics

    Directory of Open Access Journals (Sweden)

    Iginio Gagliardone

    2015-01-01

    Full Text Available Chinese authorities often frame their activities in the development sector as distinctive from those pursued by Western donors by stressing that they are not seeking to export a specific model but simply to help countries reach their potential. This demand-driven approach has applied to old and new development areas, from education to Information and Communication Technologies (ICTs, and has appeared fairly consistent across countries. This pledge, however, has not meant that Chinese aid is neutral or without significant political implications. China’s concessionary loans and support to development projects have tended to shift balances of power by favouring certain actors over others and have challenged existing development paradigms, revitalizing ideas of the developmental state. Building on fieldwork conducted in Ghana, Ethiopia, and Kenya this article explains to which extent China’s entrance in the media and telecommunication sector actually challenges the dominant, Western-driven approaches to media development, promoting a state centred vision of the information society.

  14. The Learning of Chinese Idioms through Multimedia Storytelling Prototype

    Science.gov (United States)

    Li, Ee Hui; Hew, Soon Hin; Choo, Siew Hwa

    2016-01-01

    In recent years, the growth of China has successfully boosted the Chinese language to be studied by people from different language-speaking societies. The Chinese language has become the most preferred second or third language among non-Chinese native novices due to the great development of China and global economic change. The Chinese idiom is…

  15. Misrepresenting Chinese Folk Happiness: A Critique of a Study

    Science.gov (United States)

    Ip, Po-Keung

    2013-01-01

    Discourses on Chinese folk happiness are often based on anecdotal narratives or qualitative analysis. A recent study on Chinese folk happiness using qualitative method seems to provide some empirical findings beyond anecdotal evidence on Chinese folk happiness. This paper critically examines the study's constructed image of Chinese folk happiness,…

  16. [Comments on "A practical dictionary of Chinese medicine" by Wiseman].

    Science.gov (United States)

    Lan, Feng-li

    2006-02-01

    At least 24 Chinese-English dictionaries of Chinese Medicine have been published in China during the recent 24 years (1984-2003). This thesis comments on "A Practical Dictionary of Chinese Medicine" by Wiseman, agreeing on its establishing principles, sources and formation methods of the English system of Chinese medical terminology, and pointing out the defect. The author holds that study on the origin and development of TCM terms, standardization of Chinese medical terms in different layers, i.e. Chinese medical in classic, in commonly used modern TCM terms, and integrative medical texts, are prerequisites to the standardization of English translation of Chinese medical terms.

  17. Chinese coal supply and future production outlooks

    International Nuclear Information System (INIS)

    Wang, Jianliang; Feng, Lianyong; Davidsson, Simon; Höök, Mikael

    2013-01-01

    China's energy supply is dominated by coal, making projections of future coal production in China important. Recent forecasts suggest that Chinese coal production may reach a peak in 2010–2039 but with widely differing peak production levels. The estimated URR (ultimately recoverable resources) influence these projections significantly, however, widely different URR-values were used due to poor understanding of the various Chinese coal classification schemes. To mitigate these shortcomings, a comprehensive investigation of this system and an analysis of the historical evaluation of resources and reporting issues are performed. A more plausible URR is derived, which indicates that many analysts underestimate volumes available for exploitation. Projections based on the updated URR using a modified curve-fitting model indicate that Chinese coal production could peak as early as 2024 at a maximum annual production of 4.1 Gt. By considering other potential constraints, it can be concluded that peak coal in China appears inevitable and immediate. This event can be expected to have significant impact on the Chinese economy, energy strategies and GHG (greenhouse gas) emissions reduction strategies. - Highlights: • Review of Chinese coal geology and resources/reserves. • Presentation of the Chinese coal classification system. • Forecasting future Chinese coal production using Hubbert curves. • Critical comparison with other forecasts. • Discussions transportation, environmental impact, water consumption, etc

  18. [Study on incompatibility of traditional Chinese medicines].

    Science.gov (United States)

    Fan, Xin-sheng; Duan, Jin-ao; Hua, Hao-ming; Qian, Da-wei; Shang, Er-xin; Guo, Jian-ming

    2015-04-01

    The incompatibility of traditional Chinese medicines is related to the clinical medication safety, so has attracted wide attentions from the public. With the deepening of studies on the incompatibility of traditional Chinese medicines represented by 18 incompatible herbs, the incompatibility of theory traditional Chinese medicines has raised to new heights. From the origin of incompatibility theory of traditional Chinese medicines, relationship of herbs, harms of incompatible herbs and principle of prevention to toxic effects of specific incompatible medicines, the innovation and development of the traditional Chinese medicine incompatibility theory was explored. Structurally, the incompatibility of traditional Chinese medicines refers to the opposition of two herbs based on seven emotions and clinical experience. The combination of incompatible herbs may lead to human harms, especially latent harm and inefficacy of intervention medicines. The avoidance of the combination of incompatible herbs and the consideration of both symptoms and drug efficacy are the basic method to prevent adverse reactions. The recent studies have revealed five characteristics of incompatible herbs. Toxicity potentiation, toxication, efficacy reduction and inefficacy are the four manifestations of the incompatible relations. The material changes can reflect the effects of toxicity potentiation and toxication of opposite herbs. The accumulation of toxicity and metabolic changes are the basis for latent harms. The antagonistic effect of main efficacies and the coexistence of positive and negative effects are the distinctive part of the incompatibility. The connotation of incompatible herbs plays an important role in the innovation of the traditional Chinese medicine incompatibility theory.

  19. Precedent Names of Chinese National Culture

    Directory of Open Access Journals (Sweden)

    Валентина Алексеевна Ленинцева

    2015-12-01

    Full Text Available The article presents an analysis of precedent names as symbols of precedent phenomena in the material and spiritual culture of the Chinese. An evaluation of daily events and the attitude of the Chinese towards the world are reflected in the vocabulary of their language. The symbols of precedent phenomena can be proper names (anthroponomy, names of places, the date, as well as figurative and expressive means of language (idioms, sayings. Precedent names as symbols of precedent phenomena vividly and accurately capture the above-mentioned points, and encompass almost all spheres of life, history and spiritual development. The subject of our study are national precedent phenomena that define the ethno-cultural specificity, reflecting the history and culture of the Chinese people and their national character. Representatives of different cultures have different perceptions of the same precedent phenomena. Inadequate understanding of national invariants of precedent phenomena is often the source of communication failures. The aim of this paper is to highlight precedent names as a symbol of precedent phenomena in the discourse of the Chinese linguocultural community. For this purpose a classification of precedent names in Chinese was carried out. Precedent names which play an important role in shaping the Chinese national consciousness were taken from the Chinese-Russian Dictionary.

  20. The influence of data characteristics on detecting wetland/stream surface-water connections in the Delmarva Peninsula, Maryland and Delaware

    Science.gov (United States)

    Vanderhoof, Melanie; Distler, Hayley; Lang, Megan W.; Alexander, Laurie C.

    2018-01-01

    The dependence of downstream waters on upstream ecosystems necessitates an improved understanding of watershed-scale hydrological interactions including connections between wetlands and streams. An evaluation of such connections is challenging when, (1) accurate and complete datasets of wetland and stream locations are often not available and (2) natural variability in surface-water extent influences the frequency and duration of wetland/stream connectivity. The Upper Choptank River watershed on the Delmarva Peninsula in eastern Maryland and Delaware is dominated by a high density of small, forested wetlands. In this analysis, wetland/stream surface water connections were quantified using multiple wetland and stream datasets, including headwater streams and depressions mapped from a lidar-derived digital elevation model. Surface-water extent was mapped across the watershed for spring 2015 using Landsat-8, Radarsat-2 and Worldview-3 imagery. The frequency of wetland/stream connections increased as a more complete and accurate stream dataset was used and surface-water extent was included, in particular when the spatial resolution of the imagery was finer (i.e., watershed contributing direct surface water runoff to streamflow. This finding suggests that our interpretation of the frequency and duration of wetland/stream connections will be influenced not only by the spatial and temporal characteristics of wetlands, streams and potential flowpaths, but also by the completeness, accuracy and resolution of input datasets.

  1. Non-Emergency Medical Transportation Needs of Middle-Aged and Older Adults: A Rural-Urban Comparison in Delaware, USA.

    Science.gov (United States)

    Smith, Matthew Lee; Prohaska, Thomas R; MacLeod, Kara E; Ory, Marcia G; Eisenstein, Amy R; Ragland, David R; Irmiter, Cheryl; Towne, Samuel D; Satariano, William A

    2017-02-10

    Background : Older adults in rural areas have unique transportation barriers to accessing medical care, which include a lack of mass transit options and considerable distances to health-related services. This study contrasts non-emergency medical transportation (NEMT) service utilization patterns and associated costs for Medicaid middle-aged and older adults in rural versus urban areas. Methods : Data were analyzed from 39,194 NEMT users of LogistiCare-brokered services in Delaware residing in rural (68.3%) and urban (30.9%) areas. Multivariable logistic analyses compared trip characteristics by rurality designation. Results : Rural (37.2%) and urban (41.2%) participants used services more frequently for dialysis than for any other medical concern. Older age and personal accompaniment were more common and wheel chair use was less common for rural trips. The mean cost per trip was greater for rural users (difference of $2910 per trip), which was attributed to the greater distance per trip in rural areas. Conclusions : Among a sample who were eligible for subsidized NEMT and who utilized this service, rural trips tended to be longer and, therefore, higher in cost. Over 50% of trips were made for dialysis highlighting the need to address prevention and, potentially, health service improvements for rural dialysis patients.

  2. Non-Emergency Medical Transportation Needs of Middle-Aged and Older Adults: A Rural-Urban Comparison in Delaware, USA

    Directory of Open Access Journals (Sweden)

    Matthew Lee Smith

    2017-02-01

    Full Text Available Background: Older adults in rural areas have unique transportation barriers to accessing medical care, which include a lack of mass transit options and considerable distances to health-related services. This study contrasts non-emergency medical transportation (NEMT service utilization patterns and associated costs for Medicaid middle-aged and older adults in rural versus urban areas. Methods: Data were analyzed from 39,194 NEMT users of LogistiCare-brokered services in Delaware residing in rural (68.3% and urban (30.9% areas. Multivariable logistic analyses compared trip characteristics by rurality designation. Results: Rural (37.2% and urban (41.2% participants used services more frequently for dialysis than for any other medical concern. Older age and personal accompaniment were more common and wheel chair use was less common for rural trips. The mean cost per trip was greater for rural users (difference of $2910 per trip, which was attributed to the greater distance per trip in rural areas. Conclusions: Among a sample who were eligible for subsidized NEMT and who utilized this service, rural trips tended to be longer and, therefore, higher in cost. Over 50% of trips were made for dialysis highlighting the need to address prevention and, potentially, health service improvements for rural dialysis patients.

  3. Levels of use of an elementary school inquiry-based instructional innovation among a selected group of teacher participants in the Delaware Elementary Science Initiative

    Science.gov (United States)

    Bouchelle, Henry Ellsworth Wirt, III

    Science education in Delaware's public elementary and middle schools has experienced much change in recent years as a result of the adoption of state standards and, in particular, the adoption by school districts of the Smithsonian/National Science Resources Council-sponsored inquiry-based instruction modules as part of the "Elementary Science Initiative." As part of this adoption process, each participating elementary teacher and middle school science teacher receives extensive training in the use of several discrete science kits. The trainings include reinforcement and development of content knowledge, in addition to the modeling of and practice with complementary pedagogy. One measure of the effectiveness of the science kit training process (and perhaps the Initiative itself) is the teachers' levels of use of the Initiative. The purpose of this study was to determine the participating teachers' use of the science kit innovation through the use of the Concerns-based Adoption Model Levels of Use Questionnaire. Eight K--5 elementary classroom teachers who had completed at least three science kit trainings participated. The results of this study indicate that on the Overall Level of Use Rating Scale, teachers who had completed training in at least three science kits generally scored at the Routine (IVA) level. All of the teachers, regardless of the wide range in the number of years of experience, had achieved the Mechanical Use level in Overall (III) LoU, and 6 of the 8 participants (75%) were operating at no less than the Refinement (IVA) Overall LoU level.

  4. Influence of eastern hemlock (Tsuga canadensis L.) on fish community structure and function in headwater streams of the Delaware River basin

    Science.gov (United States)

    Ross, R.M.; Bennett, R.M.; Snyder, C.D.; Young, J.A.; Smith, D.R.; Lemarie, D.P.

    2003-01-01

    Hemlock (Tsuga canadensis) forest of the eastern U.S. are in decline due to invasion by the exotic insect hemlock woolly adelgid (Adelges tsugae). Aquatic biodiversity in hemlock ecosystems has not been documented; thus the true impact of the infestation cannot be assessed. We compared ichthyofaunal assemblages and trophic structure of streams draining hemlock and hardwood forests by sampling first- and second-order streams draining 14 paired hemlock and hardwood stands during base flows in July 1997 at the Delaware Water Gap National Recreation Area of Pennsylvania and New Jersey. Over 1400 fish of 15 species and 7 families were collected, but hemlock and hardwood streams individually harbored only one to four species. Brook trout (Salvelinus fontinalis) and brown trout (Salmo trutta) were two to three times as prevalent in hemlock than hardwood streams. Insectivorous fishes occurred in significantly higher proportion in streams of hardwood (0.90) than hemlock (0.46) stands, while piscivores occurred more often in hemlock (0.85) than hardwood (0.54) stands. Functional (trophic) diversity of fishes in hemlock and second-order streams was numerically greater than that of hardwood and first-order streams. Species composition also differed by stream order and terrain type. Biodiversity is threatened at several levels within hemlock ecosystems at risk to the hemlock woolly adelgid in eastern U.S. forests.

  5. Chinese climate policy - Institutions and intent

    International Nuclear Information System (INIS)

    Ramsay, William C.; Lesourne, Jacques

    2011-06-01

    Until the late 1990's, the balance of Chinese energy production and consumption was treated by the rest of the world as a net figure. No one knew what was going on inside the Chinese economy - it was a black box. As far as anyone was concerned, the Chinese would not soon be a major factor in world energy markets. Energy policy-makers realized how totally blind they were in 2004 when Chinese electricity production could not keep up with internal demand and the world experienced a surge in liquids demand as Chinese entrepreneurs fired up generator sets across the economy. No country has confronted the need to collect data and formulate coherent policy for nearly a billion and a half consumers. A number of institutional arrangements have succeeded each other until now, when stronger energy policy and administrative functions of the National Development and Reform Commission (NDRC) are gaining traction. NDRC vice-chairman Zhang Guobao has maintained a steady hand on Chinese energy-policy evolution for several years - overseeing the increasing coherence of Chinese domestic and international energy policy - but the tension with powerful state enterprises and other vested interests still effectively defies efforts to truly centralize Chinese national-level energy policy and program authority. This study identifies the nature of the forces that drive or constrain change within China's energy sector, and explores the Chinese approach to climate change. Contents: 1. The Institutions of Energy Governance in china. 2. China's Foreign Energy Policy. 3. China's position and policy on climate change

  6. A grand Chinese climate scheme

    Energy Technology Data Exchange (ETDEWEB)

    Luetken, S.E.

    2010-11-15

    This article analyses Chinese climate policies and initiatives and argues that China can, and should, be seen as a climate 'champion' that has the potential to change the current market situation both for carbon credits and clean energy technologies. At COP15, China made an 'unconditional' commitment to reduce its carbon emission intensity by 40-45% below 2005 levels by 2020, thus breaking away from its traditional stance of non-commitment in global climate negotiations. While the boldness of this emissions intensity target is debated, it is clear that it stands to radically change China's approach to, and benefit from, the CDM. Specifically, it can no longer be assumed that China will find it beneficial to export its CERs - indeed she is well positioned to withdraw her credits from the market. Such a move would serve a double purpose: it would help China meet its domestic intensity target by jump-starting a domestic Chinese carbon market; and it could create a credit shortage in the global carbon market, particularly if China can convince her allies in Brazil and India to follow suit, thus forcing particularly Europe to increase investments in renewable energy technology to replace emissions reductions that so far, through the CDM, have been created abroad. As China over the past few years has developed a significant renewable energy industry, she would, by withdrawing the credits, expand the market for her own technology. Yet another thought-provoking development is that state-owned Chinese developers have already expanded their activities in the African renewable energy sector by entering cooperation agreements with local power corporations and implementing hydro and other renewable energy projects. From here China could continue to be engaged in supplying CERs to a primarily European market, where she has in this scenario herself induced a credit shortage that may send carbon prices soaring and lead to a scramble for CERs from African

  7. Critical Discourse Analysis on Chinese Racial Pride Underlying the Malaysian National Identity in "Proud to Be Born a Chinese"

    Science.gov (United States)

    Cyn, Khoo Wei; Ganapathy, Malini

    2016-01-01

    The ideology of Chinese racial pride in an online essay "Proud to be born a Chinese" by Dr. Chan-Lui Lee is described and analysed by using the sociocognitive approach to critical discourse analysis (CDA). The research design is based on the notion that Chinese racial pride is a tool to persuade Chinese Malaysians to prioritise their…

  8. The Influence of Chinese Character Handwriting Diagnosis and Remedial Instruction System on Learners of Chinese as a Foreign Language

    Science.gov (United States)

    Hsiao, Hsien-Sheng; Chang, Cheng-Sian; Chen, Chiao-Jia; Wu, Chia-Hou; Lin, Chien-Yu

    2015-01-01

    This study designed and developed a Chinese character handwriting diagnosis and remedial instruction (CHDRI) system to improve Chinese as a foreign language (CFL) learners' ability to write Chinese characters. The CFL learners were given two tests based on the CHDRI system. One test focused on Chinese character handwriting to diagnose the CFL…

  9. [Development and validation of the Chinese version of modified body imgae scale in Chinese population].

    Science.gov (United States)

    Gao, X X; Zhu, L; Yu, S J; Xu, T

    2018-02-25

    Objective: To develop the Chinese version of modified body image scale (MBIS) questionnaires, and to validate them in Chinese population. Methods: The original English MBIS questionnaire was translated into Chinese, following the WHO cross-cultural adaptation of health-related quality of life measures. The reliability and validity of the Chinese version of MBIS questionnaires were evaluated in Chinese population, MRKH syndrome patients. Results: Totally 50 patients with MRKH syndrome completed the MBIS and short-form 12-item health survey (SF-12) questionnaires. The Cronbach's alpha of MBIS was 0.741, intraclass correlation coefficients were 0.472-0.815 ( PChinese version of MBIS has high reliability and validity in Chinese population, therefore is suitable for clinic and research.

  10. Chinese life cycle impact assessment factors

    DEFF Research Database (Denmark)

    Yang, Jianxin; Nielsen, Per Henning

    2001-01-01

    The methodological basis and procedures for determination of Chinese normalization references and weighting factors according to the EDIP-method is described. According to Chinese industrial development intensity and population density, China was divided into three regions and the normalization...... was determined as the normalization reference (ER ( j)90) divided by society's target contribution in the year 2000 abased on Chinese political reduction plans, ER ( j)(T2000). This paper presents and discuss results obtained for eight different environmental impact categories relevant for China: global warming...

  11. Artemisinin, a miracle of traditional Chinese medicine.

    Science.gov (United States)

    Kong, Ling Yi; Tan, Ren Xiang

    2015-12-19

    The 2015 Nobel Prize in Physiology or Medicine, shared by Professor Youyou Tu, focused worldwide attention on artemisinin, a natural product antimalarial drug inspired by traditional Chinese medicine (TCM). This is the first Nobel Prize in natural sciences presented to a Chinese scientist for her impactful research work in China in collaboration with other Chinese scientists. We are delighted to provide the background and implications of the discovery of artemisinin, along with our personal viewpoints toward the affordability of modern medicines from natural products.

  12. Chinese Martial Arts in the Republican Era

    Directory of Open Access Journals (Sweden)

    William Acevedo

    2012-07-01

    Full Text Available During the beginning of the XXth century, China suffered attacks from foreign powers causing the lost of parts of its territory as well as a challenge to its national pride. The traditional Chinese martial arts were unable to defeat the tactics and modern weaponry that China’s enemies had in their arsenal. Despite the overwhelming odds, the Chinese forces made use of their ingenuity and adapted the ancient weapons and fighting skills succeeding to some extent in slowing down the enemy’s advance. This period witnessed the last time cold weapons would play an important role in modern Chinese warfare.

  13. Chinese legal texts – Quantitative Description

    Directory of Open Access Journals (Sweden)

    Ľuboš GAJDOŠ

    2017-06-01

    Full Text Available The aim of the paper is to provide a quantitative description of legal Chinese. This study adopts the approach of corpus-based analyses and it shows basic statistical parameters of legal texts in Chinese, namely the length of a sentence, the proportion of part of speech etc. The research is conducted on the Chinese monolingual corpus Hanku. The paper also discusses the issues of statistical data processing from various corpora, e.g. the tokenisation and part of speech tagging and their relevance to study of registers variation.

  14. Chinese herbal medicine for diabetic peripheral neuropathy.

    Science.gov (United States)

    Chen, Wei; Zhang, Yin; Li, Xinxue; Yang, Guoyan; Liu, Jian Ping

    2013-10-06

    Chinese herbal medicine is frequently used for treating diabetic peripheral neuropathy in China. Many controlled trials have been undertaken to investigate its efficacy.This is an update of a Cochrane review that was first published in the year 2011. To assess the beneficial effects and harms of Chinese herbal medicine for people with diabetic peripheral neuropathy. On 14 May 2012, we searched the Cochrane Neuromuscular Disease Group Specialized Register CENTRAL (2012, Issue 4 in The Cochrane Library), MEDLINE (January 1966 to May 2012), EMBASE (January 1980 to May 2012), AMED (January 1985 to May 2012) and in October 2012, the Chinese Biomedical Database (CBM) (1979 to October 2012), Chinese National Knowledge Infrastructure Database (CNKI) (1979 to October 2012), and VIP Chinese Science and Technique Journals Database (1989 to October 2012). We searched for unpublished literature in the Chinese Conference Papers Database, and Chinese Dissertation Database (from inception to October 2012). There were no language or publication restrictions. We included randomised controlled trials of Chinese herbal medicine (with a minimum of four weeks treatment duration) for people with diabetic peripheral neuropathy compared with placebo, no intervention, or conventional interventions. Trials of herbal medicine plus a conventional drug versus the drug alone were also included. Two authors independently extracted data and evaluated trial quality. We contacted study authors for additional information. Forty-nine randomised trials involving 3639 participants were included. All trials were conducted and published in China. Thirty-eight different herbal medicines were tested in these trials, including four single herbs (extracts from a single herb), eight traditional Chinese patent medicines, and 26 self concocted Chinese herbal compound prescriptions. The trials reported on global symptom improvement (including improvement in numbness or pain) and changes in nerve conduction

  15. Analysis of Chinese porcelains and ceramics

    International Nuclear Information System (INIS)

    Gihwala, D.; Vos, H.N.

    1985-01-01

    Trace and minor components in fragments of northern Chinese porselains and the poorly-known southern Chinese porcellaneous ware from excavations in the south-western Cape were determined non-destructively by PIXE in the glazes and in the body material. Correspondence analysis of the analytical data showed that the Chinese glazes, though different from that of English specimens, could not be differentiated. The analysis of the body material enabled the northern porcelains and some of the southern ceramics to be distinguished, but some southern porcellaneous ware could not be grouped separately

  16. Chinese librarianship in the digital era

    CERN Document Server

    Fang, Conghui

    2013-01-01

    The library in China has been transformed by rapid socioeconomic development, and the proliferation of the Internet. The issues faced by Chinese libraries andlibrarians are those faced by library practitioners more globally, however, China also has its own unique set of issues in the digital era, including developmental imbalance between East and West, urban and rural areas, and availability of skilled practitioners. Chinese Librarianship in the Digital Era is the first book on Chinese libraries responding to these issues, and more.The first part of the book places discussion in historical con

  17. Chinese Traditional Philosophy and Indigenous Management Research

    DEFF Research Database (Denmark)

    Li, Xin

    2013-01-01

    This paper focuses on three key notions of Chinese traditional philosophy, i.e., Zhongyong, Yin Yang, and Wu, pointing out the possible mistakes in Prof. Peter Ping Li's arguments as well as some questions that are often neglected and taken for granted. The author posits, Chinese traditional...... philosophy is a system of thought distinct from the Western philosophy; while the Western philosophy is mainly concerned about the True, i.e., the objective knowledge of the world, the aim of Chinese traditional philosophy is the pursuit of the Good, i.e., the unification of heaven and human....

  18. Analysis of Development Environment and Development Trend of Chinese Tourism

    Science.gov (United States)

    Zhao, Liyun; Li, Lingzhi

    2018-01-01

    Since the reform and opening up of Chinese tourism industry, the scale has been continuously expanded and the income from tourism has been continuously increasing. Chinese tourism industry has become one of the most potential industries in the service industry. By analyzing the development environment and development trend of Chinese tourism industry from 2000 to 2016, we can understand the current situation of Chinese tourism development and provide suggestions for better development of Chinese tourism industry.

  19. Destination Attributes and Chinese Outbound Tourism to Europe

    OpenAIRE

    Andreu, Rosario; Claver-Cortés, Enrique; Quer, Diego

    2014-01-01

    China is one of the fastest growing outbound tourism markets. Europe is an attractive destination for Chinese tourists. However, Europe still accounts for a small percentage of Chinese outbound tourism. If European countries want to benefit from this market, they should pay attention to Chinese tourists’ preferences. This article contributes to the understanding of Chinese outbound tourism by analyzing those destination attributes that can influence the number of Chinese tourists received. Fr...

  20. Chinese Function Manager of 2006 Partenariat Comments on the Selection Principle for Chinese Enterprises

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

      Fang Lei, EU-China Partenariat 2006Function Manager for Chinese Host Companies, worked together with Mr. Richard Morgan, EU Project Expert,Mr. Han Meiqing, Chinese Project Expert in the primary selection of Chinese enterprises.In reply to the strong request of the relevant governmental institutions, CCPIT and enterprises, he gave the following introductions about the details of selection.……

  1. Creation of Indian–Chinese cuisine: Chinese food in an Indian city

    OpenAIRE

    Amal Sankar

    2017-01-01

    This paper discusses two aspects of Chinese food served in India, based on data collected from fieldwork in Dharavi, Mumbai along with the data gathered from online restaurant reviews, food ordering portals, and blogs. First it discusses different forms of Indianizations in Chinese food served in India. Second part discusses how Chineseness is created through exhibits in and out of the restaurants, and how it communicates ‘Chinese’ in the menu through these symbols. One Major observation was ...

  2. Chinese Climate Policy - Institutions and Intent

    Energy Technology Data Exchange (ETDEWEB)

    Ramsay, William C.; Lesourne, Jacques [Institut Francais des Relations Internationales - Ifri, 27 rue de la Procession, 75740 Paris Cedex 15 (France); Andrews-Speed, Philip [Centre for Energy, Petroleum and Mineral Law and Policy, University of Dundee, Scotland (United Kingdom); Yishan, Xia; Dezhao, Chen [China Institute of International Studies (China)

    2011-06-15

    Until the late 1990's, the balance of Chinese energy production and consumption was treated by the rest of the world as a net figure. No-one knew what was going on inside the Chinese economy - it was a black box. As far as anyone was concerned, the Chinese would not soon be a major factor in world energy markets. Energy policy makers realized how totally blind they were in 2004 when Chinese electricity production could not keep up with internal demand and the world experienced a surge in liquids demand as Chinese entrepreneurs fired up generator sets across the economy. The incremental Chinese demand was a factor in the price surge that year that had been building since the OPEC accord in 1999. It was probably the catalyst for the spike but we didn't have the data to know. Times are certainly changing, but it is still only twilight in that black box. No country has confronted the need to collect data and formulate coherent policy for nearly a billion and a half consumers. State enterprises were set up to manage key energy sector activities, but coordinating among them proved difficult. A number of institutional arrangements have succeeded each other until now, when stronger energy policy and administrative functions of the National Development and Reform Commission (NDRC) are gaining traction. NDRC vice-chairman Zhang Guobao has maintained a steady hand on Chinese energy-policy evolution for several years - overseeing the increasing coherence of Chinese domestic and international energy policy - but the tension with powerful state enterprises and other vested interests still effectively defies efforts to truly centralize and co-ordinate Chinese national-level energy policy and program authority. The first of the three studies looks back into the nature of Chinese institutions and governance for insights into how they function and to identify some of their limits, so as to pinpoint the nature of the forces that drive or constrain change within China

  3. Chinese Climate Policy - Institutions and Intent

    International Nuclear Information System (INIS)

    Ramsay, William C.; Lesourne, Jacques; Andrews-Speed, Philip; Yishan, Xia; Dezhao, Chen

    2011-06-01

    Until the late 1990's, the balance of Chinese energy production and consumption was treated by the rest of the world as a net figure. No-one knew what was going on inside the Chinese economy - it was a black box. As far as anyone was concerned, the Chinese would not soon be a major factor in world energy markets. Energy policy makers realized how totally blind they were in 2004 when Chinese electricity production could not keep up with internal demand and the world experienced a surge in liquids demand as Chinese entrepreneurs fired up generator sets across the economy. The incremental Chinese demand was a factor in the price surge that year that had been building since the OPEC accord in 1999. It was probably the catalyst for the spike but we didn't have the data to know. Times are certainly changing, but it is still only twilight in that black box. No country has confronted the need to collect data and formulate coherent policy for nearly a billion and a half consumers. State enterprises were set up to manage key energy sector activities, but coordinating among them proved difficult. A number of institutional arrangements have succeeded each other until now, when stronger energy policy and administrative functions of the National Development and Reform Commission (NDRC) are gaining traction. NDRC vice-chairman Zhang Guobao has maintained a steady hand on Chinese energy-policy evolution for several years - overseeing the increasing coherence of Chinese domestic and international energy policy - but the tension with powerful state enterprises and other vested interests still effectively defies efforts to truly centralize and co-ordinate Chinese national-level energy policy and program authority. The first of the three studies looks back into the nature of Chinese institutions and governance for insights into how they function and to identify some of their limits, so as to pinpoint the nature of the forces that drive or constrain change within China's energy sector

  4. Documenting the Earliest Chinese Journals

    Directory of Open Access Journals (Sweden)

    Jian-zhong (Joe Zhou

    2001-10-01

    Full Text Available

    頁次:19-24

    According to various authoritative sources, the English word "journal" was first used in the 16lh century, but the existence of the journal in its original meaning as a daily record can be traced back to Acta Diuma (Daily Events in ancient Roman cities as early as 59 B.C. This article documents the first appearance of Chinese daily records that were much early than 59 B.C.

    The evidence of the earlier Chinese daily records came from some important archaeological discoveries in the 1970's, but they were also documented by Sima Qian (145 B.C. - 85 B.C., the grand historian of the Han Dynasty imperial court. Sima's lifetime contribution was the publication of Shi Ji (史記 (The Grand Scribe's Records, the Records hereafter. The Records is a book of history of a grand scope. It encompasses all Chinese history from 30lh century B.C. through the end of the second century B.C. in 130 chapters and over 525,000 Chinese

  5. The Sicomines agreement revisited: prudent Chinese banks and risk-taking Chinese companies

    DEFF Research Database (Denmark)

    Jansson, Johanna

    2013-01-01

    The Sicomines ‘minerals-for-infrastructure' agreement struck between the Congolese government and a consortium of Chinese companies in 2007 is one of the most well-known embodiments of the Chinese presence in Africa. This briefing analyses recent developments in the implementation of the agreement....... With important expenses incurred in the DRC, the Chinese parties to the agreement are still negotiating for a financing arrangement in China. This illustrates that China is no monolith in its overseas activities. While China’s banks are cautious, the real risk-takers in the context of the Sicomines agreement...... are the Chinese companies....

  6. Increasing imputation and prediction accuracy for Chinese Holsteins using joint Chinese-Nordic reference population

    DEFF Research Database (Denmark)

    Ma, Peipei; Lund, Mogens Sandø; Ding, X

    2015-01-01

    This study investigated the effect of including Nordic Holsteins in the reference population on the imputation accuracy and prediction accuracy for Chinese Holsteins. The data used in this study include 85 Chinese Holstein bulls genotyped with both 54K chip and 777K (HD) chip, 2862 Chinese cows...... was improved slightly when using the marker data imputed based on the combined HD reference data, compared with using the marker data imputed based on the Chinese HD reference data only. On the other hand, when using the combined reference population including 4398 Nordic Holstein bulls, the accuracy...... to increase reference population rather than increasing marker density...

  7. Treating gynaecological disorders with traditional Chinese medicine ...

    African Journals Online (AJOL)

    Traditional Chinese Medicine (TCM) has significant advantages in treating gynaecological disorders. The paper has provided a brief introduction on the current progress of treating some gynaecological disorders including endometriosis, infertility, dysmenorrhea, abnormal uterine bleeding, premenstrual syndrome, ...

  8. Chinese Immigrant Wealth: Heterogeneity in Adaptation

    Science.gov (United States)

    Agius Vallejo, Jody; Aronson, Brian

    2016-01-01

    Chinese immigrants are a diverse and growing group whose members provide a unique opportunity to examine within-immigrant group differences in adaptation. In this paper, we move beyond thinking of national-origin groups as homogenous and study variation among Chinese immigrants in wealth ownership, a critical indicator of adaptation that attracts relatively little attention in the immigration literature. We develop an analytical approach that considers national origin, tenure in the U.S., and age to examine heterogeneity in economic adaptation among the immigrant generation. Our results show that variations among Chinese immigrants explain within-group differences in net worth, asset ownership, and debt. These differences also account for important variation between Chinese immigrants, natives, and other immigrant groups and provide important, new insight into the processes that lead to immigrant adaptation and long-term class stability. PMID:27977737

  9. Chinese Road Safety and Driver Behavior Research

    OpenAIRE

    Wang, Junhua

    2015-01-01

    The seminar will begin with a brief overview of the Chinese road safety situation, including current safety problems, and then move on to discuss safety research including driver behavior, freeway operational safety, and infrastructure development.

  10. Track segment studies with Chinese hamster cells

    International Nuclear Information System (INIS)

    Bird, R.P.

    1984-01-01

    Survival curves of near-diploid and near-tetraploid Chinese hamster cell cultures following irradiation by an 241 Am α source indicate different growth rates for the two clones. Possible reasons for the difference are discussed

  11. Chinese Entrepreneurship: A Study in Singapore.

    Science.gov (United States)

    Lee, Jean; Chan, Javihn

    1998-01-01

    Content analysis of interviews with second-generation Chinese entrepreneurs in Singapore revealed the majority were male and had high school education. Their motivational orientations for business ownership were classified as follows: achievers, networkers, and hard workers. (SK)

  12. Chinese Market for Fibres and Cables

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    This article presents a summary of Chinese market of optical fibres and cables based on the development of the optical communications industry. Analysis shows that the market will keep growing for sometime in the future.

  13. Constructing a chinese international relations theory

    DEFF Research Database (Denmark)

    Kristensen, P.M.; Nielsen, R.T.

    2013-01-01

    Chinese scholars are debating whether, and how, to innovate a Chinese theory of International Relations (IR). This article examines the driving forces behind this theoretical debate. It challenges the commonsensical link between external events in the subject matter (i.r.) and theorizing (IR......), which suggests that the innovation of a Chinese IR theory is a natural product of China's geopolitical rise, its growing political ambitions, and discontent with Western hegemony. We propose instead a sociological approach to intellectual innovation which opens the black box of knowledge production...... attention from their peers-theorizing a Chinese IR theory being one important way of doing this. The external layer-which ranges from power politics to sociopolitical developments-affects this process indirectly by providing more research funds and autonomy to the more immediate institutional environment...

  14. Chinese M&A,Opportunities & Risks

    Institute of Scientific and Technical Information of China (English)

    Tang Jintao

    2009-01-01

    @@ Recently, the cases of Chinese enterprises' merger and acquisition are emerging in multitude. It is believed that M&A will provide opportunities for China enterprises to go global and act in the global economic environment.

  15. 108 WESTERN INFLUENCE ON CHINESE AND NIGERIAN ...

    African Journals Online (AJOL)

    Ike Odimegwu

    extinction of indigenous languages and cultures of many societies in ... Ogirisi: a new journal of African studies vol 9 2012. 109 ... Odinye & Odinye: Western Influence on Chinese & Nigerian Cultures. 110 .... The Ibo People and the Europeans.

  16. Tackling Chinese Upgrading through Experimentalism and Pragmatism

    DEFF Research Database (Denmark)

    Kirkegaard, Julia Kirch

    2017-01-01

    This paper examines the development of China’s wind turbine industry, shedding light on the Chinese mode of disruptive industrial upgrading through policy pragmatism and fragmented, experimental governance. Based on a historical analysis of China’s wind turbine industry, the paper highlights three...... distinct phases, which are all marked by their own inbuilt and potentially self-disruptive impasses and associated crises. In turn, these impasses have forced the Chinese government into radical and flexible interventions, which have spurred on Chinese companies to creatively find new ways to develop...... and upgrade. The paper illustrates the transformation of Sino–foreign relations by China’s non-linear upgrading approach, particularly during the Chinese wind power industry’s quality crisis, and its development model. It also discusses the implications this examination of China’s approach has...

  17. Chinese Immigrant Wealth: Heterogeneity in Adaptation.

    Science.gov (United States)

    Keister, Lisa A; Agius Vallejo, Jody; Aronson, Brian

    2016-01-01

    Chinese immigrants are a diverse and growing group whose members provide a unique opportunity to examine within-immigrant group differences in adaptation. In this paper, we move beyond thinking of national-origin groups as homogenous and study variation among Chinese immigrants in wealth ownership, a critical indicator of adaptation that attracts relatively little attention in the immigration literature. We develop an analytical approach that considers national origin, tenure in the U.S., and age to examine heterogeneity in economic adaptation among the immigrant generation. Our results show that variations among Chinese immigrants explain within-group differences in net worth, asset ownership, and debt. These differences also account for important variation between Chinese immigrants, natives, and other immigrant groups and provide important, new insight into the processes that lead to immigrant adaptation and long-term class stability.

  18. Chinese Immigrant Wealth: Heterogeneity in Adaptation.

    Directory of Open Access Journals (Sweden)

    Lisa A Keister

    Full Text Available Chinese immigrants are a diverse and growing group whose members provide a unique opportunity to examine within-immigrant group differences in adaptation. In this paper, we move beyond thinking of national-origin groups as homogenous and study variation among Chinese immigrants in wealth ownership, a critical indicator of adaptation that attracts relatively little attention in the immigration literature. We develop an analytical approach that considers national origin, tenure in the U.S., and age to examine heterogeneity in economic adaptation among the immigrant generation. Our results show that variations among Chinese immigrants explain within-group differences in net worth, asset ownership, and debt. These differences also account for important variation between Chinese immigrants, natives, and other immigrant groups and provide important, new insight into the processes that lead to immigrant adaptation and long-term class stability.

  19. Chop Suey as Imagined Authentic Chinese Food: The Culinary Identity of Chinese Restaurants in the United States

    Directory of Open Access Journals (Sweden)

    Haiming Liu

    2009-02-01

    Full Text Available At least until the 1960s, chop suey was synonymous with Chinese food in the United States, where most Chinese restaurants were called chop suey houses. By uncovering the history of chop suey, this article analyzes the development of Chinese cuisine in the U.S. as an example of transnational cultural exchange. The authenticity and culinary identity of Chinese food in America often rested on its real or imagined Chinese roots while its popularity depended on how well Chinese restaurant proprietors adapted the flavors, ingredients, and cooking methods of Chinese cuisine to the tastes and markets of local American communities. The dynamic interaction between Chinese food and American customers functioned as a complex cultural negotiation. While Chinese restaurants helped shape the American diet, Chinese food was at the same time being shaped and transformed by American popular taste. By appealing to a wide range of American diners, chop suey eventually evolved into a popular American ethnic food and a central component in the culinary identity of Chinese restaurants. Chop suey generated numerous jobs for Chinese immigrants and established a culinary bond between Chinese food and American customers. Also, as an imagined authentic Chinese dish, it represented a type of affordable exoticism in the eyes of American consumers, meeting not only American tastes but also their social expectations of Chinese culture.

  20. Chop Suey as Imagined Authentic Chinese Food: The Culinary Identity of Chinese Restaurants in the United States

    Directory of Open Access Journals (Sweden)

    Haiming Liu

    2009-02-01

    Full Text Available

    At least until the 1960s, chop suey was synonymous with Chinese food in the United States, where most Chinese restaurants were called chop suey houses. By uncovering the history of chop suey, this article analyzes the development of Chinese cuisine in the U.S. as an example of transnational cultural exchange. The authenticity and culinary identity of Chinese food in America often rested on its real or imagined Chinese roots while its popularity depended on how well Chinese restaurant proprietors adapted the flavors, ingredients, and cooking methods of Chinese cuisine to the tastes and markets of local American communities. The dynamic interaction between Chinese food and American customers functioned as a complex cultural negotiation. While Chinese restaurants helped shape the American diet, Chinese food was at the same time being shaped and transformed by American popular taste. By appealing to a wide range of American diners, chop suey eventually evolved into a popular American ethnic food and a central component in the culinary identity of Chinese restaurants. Chop suey generated numerous jobs for Chinese immigrants and established a culinary bond between Chinese food and American customers. Also, as an imagined authentic Chinese dish, it represented a type of affordable exoticism in the eyes of American consumers, meeting not only American tastes but also their social expectations of Chinese culture.