Sample records for fr09ap10r magnuson-stevens fishery
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2010-05-05
... Management Act (Magnuson-Stevens Act) Provisions; Fishing Vessel, Fishing Facility and Individual Fishing... Fisheries Finance Program (FFP or the Program) provides long-term financing to the commercial fishing and...) lending program, 16 U.S.C. 1855(i)(1). The Magnuson-Stevens Fishery Conservation and Management...
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Magnuson-Stevens Fishery Conservation Act
National Oceanic and Atmospheric Administration, Department of Commerce — The Magnuson-Stevens Fishery Conservation and Management Act (MSA) is the primary law governing marine fisheries management in U.S. federal waters. It has since been...
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2012-03-23
... Multispecies Fishery Management Plan which was approved on March 8, 2012. This action amends the Northeast Multispecies Fishery Management Plan to explicitly define and facilitate the effective operation of state.... 110901552-20494-02] RIN 0648-BB34 Magnuson-Stevens Fishery Conservation and Management Act Provisions...
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2011-09-15
... to estimate total haddock catch by the herring midwater trawl fleet in these herring management areas.... 110627355-1539-02] RIN 0648-BB08 Magnuson-Stevens Fishery Conservation and Management Act Provisions... the NE Multispecies Fishery Management Plan (FMP), which increases the haddock incidental catch cap...
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2013-04-09
... for Sustainable Fisheries, Northeast Region, NMFS (Assistant Regional Administrator), has made a... University Cooperative Extension of Suffolk County, NY. Regulations under the Magnuson-Stevens Fishery... limits to conduct onboard sampling. This project proposes to evaluate bottom trawl modifications as a...
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2011-07-21
... during the course of the FY. Management uncertainty for the LAGC IFQ fleet is considered very low because... incorporate ACT into the LAGC IFQ fleet allocation, but chose not to apply any management uncertainty buffer... Atmospheric Administration 50 CFR Part 648 Magnuson-Stevens Fishery Conservation and Management Act (MSA...
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2013-05-30
..., Dartmouth, School for Marine Science and Technology. Regulations under the Magnuson-Stevens Fishery.... SUPPLEMENTARY INFORMATION: The University of Massachusetts, Dartmouth, School for Marine Science and Technology... study and examining the influence of temperature. To facilitate compensation fishing in support of this...
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2013-04-12
... Massachusetts, Dartmouth, School for Marine Science and Technology. Regulations under the Magnuson-Stevens... preliminary determination that an exempted fishing permit application contains all of the required information....'' Fax: (978) 281-9135. FOR FURTHER INFORMATION CONTACT: Jason Berthiaume, Fishery Management Specialist...
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2011-03-03
.... The pollock peer-reviewed benchmark stock assessment review (Stock Assessment Workshop, or SAW, 50... overfishing, rebuild overfished stocks, achieve optimum yield (OY), and minimize the economic impact of... Management Act (Magnuson-Stevens Act). This action would revise the biological reference points and stock...
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2013-10-25
.../13monkeia.html . Copies of the small entity compliance guide are available at the following internet address... Procedure Act (APA). Pursuant to section 305(c)(3)(B) of the Magnuson-Stevens Act, management measures... APA. Comments and Responses Fifteen comments were received during the public comment period on the...
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2013-06-27
... Massachusetts, Dartmouth, School for Marine Science and Technology. Regulations under the Magnuson-Stevens..., 978-281-9177. SUPPLEMENTARY INFORMATION: The University of Massachusetts, Dartmouth, School for Marine... preliminary determination that an exempted fishing permit application contains all of the required information...
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2010-01-21
...NMFS proposes regulations to implement measures in Amendment 3 to the Northeast Skate Complex Fishery Management Plan (Skate FMP). Amendment 3 was developed by the New England Fishery Management Council (Council) to rebuild overfished skate stocks and implement annual catch limits (ACLs) and accountability measures (AMs) consistent with the requirements of the reauthorized Magnuson-Stevens Fishery Conservation and Management Act (Magnuson-Stevens Act). Amendment 3 would implement a rebuilding plan for smooth skate and establish an ACL and annual catch target (ACT) for the skate complex, total allowable landings (TAL) for the skate wing and bait fisheries, seasonal quotas for the bait fishery, reduced possession limits, in-season possession limit triggers, and other measures to improve management of the skate fisheries. This proposed rule also includes skate fishery specifications for fishing years (FY) 2010 and 2011.
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50 CFR 600.760 - Fishery Negotiation Panel lifetime.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Fishery Negotiation Panel lifetime. 600... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishery Negotiation Panels § 600.760 Fishery Negotiation Panel lifetime. (a) An FNP shall terminate upon either: (1) Submission of...
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2013-08-22
... Management Act (Magnuson-Stevens Act) and the Atlantic Tunas Convention Act (ATCA). Under the Magnuson... August 28, 2013, 6 San Antonio, TX.... Hilton Palacio Del Rio, 200 S. with the Gulf of Mexico Fishery p.m...
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76 FR 54217 - Pacific Fishery Management Council; Public Meeting
2011-08-31
... Pacific Fishery Management Council (Pacific Council) will convene a meeting of the Stock Assessment Review... 2011 stock assessment for Pacific sardine, which will be used to develop management measures for the... 305(c) of the Magnuson-Stevens Fishery Conservation and Management Act, provided the public has been...
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76 FR 20959 - Pacific Fishery Management Council; Public Meeting
2011-04-14
... Pacific Fishery Management Council (Pacific Council) will convene a Pacific mackerel Stock Assessment... of the meeting is to review the Pacific mackerel stock assessment for 2011, in order to inform... action under Section 305(c) of the Magnuson-Stevens Fishery Conservation and Management Act, provided the...
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75 FR 47274 - Caribbean Fishery Management Council; Public Meeting
2010-08-05
... Drive, St. Thomas, U.S. Virgin Islands. FOR FURTHER INFORMATION CONTACT: Caribbean Fishery Management... contained in this agenda may come before this group for discussion, in accordance with the Magnuson- Stevens...
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50 CFR 600.755 - Establishment of a fishery negotiation panel.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Establishment of a fishery negotiation panel. 600.755 Section 600.755 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishery Negotiation Panels § 600.755 Establishment of a...
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76 FR 30265 - Fisheries of the Northeastern United States; Monkfish; Amendment 5
2011-05-25
.... Response: This comment seems to be based on a misunderstanding of the management measures in Amendment 5... Monkfish Fishery Management Plan (FMP). The New England and Mid-Atlantic Fishery Management Councils... accountability measure (AM) requirements of the Magnuson-Stevens Fishery Conservation and Management Act...
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2012-04-25
... specifications and management measures for most species of the Pacific Coast groundfish fishery (75 FR 67810... mortality of overfished and target species are the result of management measures designed to achieve, to the... rebuilding of overfished stocks by remaining within their rebuilding ACLs. Limited Entry Fixed Gear Fishery...
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50 CFR 600.754 - Decision to establish a fishery negotiation panel.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Decision to establish a fishery negotiation panel. 600.754 Section 600.754 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishery Negotiation Panels § 600.754 Decision to...
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2011-12-23
.... Classification Pursuant to section 304(c)(1)(A) of the Magnuson-Stevens Act, the NMFS Assistant Administrator has..., Deputy Assistant Administrator for Regulatory Programs, National Marine Fisheries Service. For the...-effort (CPUE); discards; stock status; recent estimates of recruitment; virtual population analysis...
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78 FR 25685 - Magnuson-Stevens Act Provisions; Implementation of the Shark Conservation Act of 2010
2013-05-02
.... 111014628-3329-01] RIN 0648-BB54 Magnuson-Stevens Act Provisions; Implementation of the Shark Conservation... implement the provisions of the Shark Conservation Act of 2010 (SCA) and prohibit any person from removing any of the fins of a shark at sea, possessing shark fins on board a fishing vessel unless they are...
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78 FR 29116 - North Pacific Fishery Management Council; Public Meeting
2013-05-17
... BOF state water groundfish fishery proposals; Update on definition of a fishing guide and coordination....noaa.gov/npfmc/ . Although non-emergency issues not contained in this agenda may come before this group... publication of this notice that require emergency action under section 305(c) of the Magnuson-Stevens Fishery...
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50 CFR 600.756 - Conduct and operation of a fishery negotiation panel.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Conduct and operation of a fishery negotiation panel. 600.756 Section 600.756 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishery Negotiation Panels § 600.756 Conduct and...
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50 CFR 600.753 - Notice of intent to establish a fishery negotiation panel.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Notice of intent to establish a fishery negotiation panel. 600.753 Section 600.753 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishery Negotiation Panels § 600.753 Notice...
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2013-06-17
.... 111014628-3329-01] RIN 0648-BB54 Magnuson-Stevens Act Provisions; Implementation of the Shark Conservation.... SUMMARY: NMFS published a proposed rule on May 2, 2013, to implement provisions of the Shark Conservation Act of 2010 (SCA) that prohibit any person from removing any of the fins of a shark at sea, possessing...
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2013-07-08
.... 111014628-3329-01] RIN 0648-BB54 Magnuson-Stevens Act Provisions; Implementation of the Shark Conservation... period. SUMMARY: NMFS published a proposed rule on May 2, 2013, to implement provisions of the Shark Conservation Act of 2010 (SCA) that prohibit any person from removing any of the fins of a shark at sea...
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2012-03-19
... Magnuson-Stevens Fishery Conservation and Management Act (MSA) to modify retention limits for swordfish... (RFA). Based on the average observed annual catches by this vessel and the market values for that catch... due to this comment. The second critical comment, submitted on behalf of the Turtle Island Restoration...
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2010-03-16
...; Removal of Gear Restriction for the U.S./Canada Management Area AGENCY: National Marine Fisheries Service...; removal of gear restrictions. SUMMARY: This action removes temporary gear restrictions in both the Eastern... Management Act (Magnuson- Stevens Act). DATES: Removal of the temporary gear restriction in the Western U.S...
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2011-11-04
... action is necessary to improve the quality and timeliness of market information used to conduct... Fishery Conservation and Management Act, the FMP, and other applicable law. DATES: Effective December 5... Fishery Management Council (Council) under the Magnuson-Stevens Fishery Conservation and Management Act...
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2012-04-04
... 2012. The rulemaking for RAW 2 would take in to account the Council's September 2012 recommendation and... with the court's December 22, 2011, summary judgment ruling, the Magnuson-Stevens Fishery Conservation... found at http://www.pcouncil.org/council-operations/council-meetings/ . NMFS plans to publish at least...
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2013-09-27
... Magnuson-Stevens Act requires fishery managers to end overfishing of stocks and to minimize bycatch and..., which would lower overall cost, or as a marketing tool to attract additional angler trips, which could... illegal, this practice could pose problems in tracking recreational versus commercial landings of snapper...
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75 FR 7443 - Western Pacific Fishery Management Council; Public Meeting
2010-02-19
... definition of shortline fishing gear 5. Non-commercial fishing for Pelagic Management Unit Species in Rose.... The PPT will meet as late as necessary to complete scheduled business. Although non-emergency issues... emergency action under section 305(c) of the Magnuson-Stevens Fishery Conservation and Management Act...
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2013-06-27
... the influence of temperature on monkfish distribution and abundance. Regulations under the Magnuson... goal of this study is to investigate the influence of temperature on monkfish distribution and... use standard commercial gear and land monkfish for sale. Monkfish EFPs that waive possession limits...
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2011-09-26
... submitting comments. Mail: Rich Malinowski, Southeast Regional Office, NMFS, 263 13th Avenue South, St... http://sero.nmfs.noaa.gov . FOR FURTHER INFORMATION CONTACT: Rich Malinowski, telephone: 727-824- 5305, or e-mail: rich.malinowski@noaa.gov . SUPPLEMENTARY INFORMATION: The Magnuson-Stevens Fishery...
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2011-03-15
...). This emergency action increases the butterfish allowable biological catch (ABC) for the 2011 fishing... CONTACT: Aja Peters-Mason, Fishery Policy Analyst, (978) 281-9195, fax (978) 281-9135. SUPPLEMENTARY... Magnuson-Stevens Act, to increase the butterfish ABC for the 2011 fishing year (FY) from 1,500 mt to 1,811...
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2012-10-22
... closed to the harvest of surfclams and ocean quahogs since 1990 due to red tide blooms that cause...; Atlantic Surfclam and Ocean Quahog Fishery AGENCY: National Marine Fisheries Service (NMFS), National... portion of the Georges Bank Closed Area to the harvest of Atlantic surfclams and ocean quahogs. The full...
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2013-08-16
..., has been closed to the harvest of surfclams and ocean quahogs since 1990 due to red tide blooms that... surfclams and ocean quahogs since 1990 due to red tide blooms that cause PSP, without resulting in...; Fisheries of the Northeastern United States; Atlantic Surfclam and Ocean Quahog Fishery AGENCY: National...
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2012-08-31
... surfclams and ocean quahogs since 1990 due to red tide blooms that cause paralytic shellfish poisoning (PSP...; Fisheries of the Northeastern United States; Atlantic Surfclam and Ocean Quahog Fishery AGENCY: National... Area to the harvest of Atlantic surfclams and ocean quahogs. The area has been closed since 1990 due to...
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2011-08-10
... market information used to conduct arbitration proceedings. This action is intended to promote the goals and objectives of the Magnuson-Stevens Fishery Conservation and Management Act, the FMP, and other... Conservation and Management Act. Amendments 18 and 19 to the FMP implemented the CR Program. Regulations...
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2012-05-21
... describes the fisheries, evaluates the status of the stock, estimates biological benchmarks, projects future... population models to evaluate stock status, estimate population benchmarks and Magnuson-Stevens... assessment of the Gulf of Mexico stock of red snapper will consist of a series of three workshops: a Data...
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2010-04-26
... Essential Fish Habitat (EFH) pursuant to the Magnuson-Stevens Fishery Conservation and Management Act.... ACTION: Notification of a call for proposals for Habitat Areas of Particular Concern (HAPCs) and... specific types or areas of habitat within EFH as HAPCs based on the following considerations: (1) the...
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2013-12-19
... amendment changes the accountability measures for the Atlantic mackerel, Atlantic bluefish, summer flounder... catch Atlantic mackerel, butterfish, Atlantic bluefish, summer flounder, scup, black sea bass, golden... bass and a single-year point estimate from MRIP for the Atlantic bluefish and mackerel fisheries...
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2010-04-09
... States; Northeast Multispecies Fishery; 2010 Sector Operations Plans and Contracts, and Allocation of Northeast Multispecies Annual Catch Entitlements AGENCY: National Marine Fisheries Service (NMFS), National... approval on a parallel track with Amendment 16 to the Northeast (NE) Multispecies Fishery Management Plan...
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2010-04-23
..../Canada Management Area AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric... announces a temporary closure of the Eastern U.S./Canada Area to limited access Northeast (NE) multispecies days-at-sea (DAS) vessels and a prohibition on the harvest, possession, and landing of Georges Bank (GB...
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2012-12-19
... shell and egg-bearing lobsters. The commenters state that lobster fishing takes place in the southern... fewer dredges and shorter dredge time anticipated in an area of high biomass such as GB. This fishery is... from the three gears being used together in this area. However, because the biomass of surfclams and...
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2010-03-30
... Multispecies Fishery Management Plan (FMP) and is intended to increase the likelihood of harvesting the total... action is being taken to allow vessels to fully harvest the TACs for transboundary stocks of GB cod... Management Area through April 30, 2010, to facilitate the harvest of the TAC while ensuring that the TAC will...
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National Oceanic and Atmospheric Administration, Department of Commerce — The Magnuson-Stevens Fishery Conservation and Management Act (Magnuson-Stevens Act) requires NOAA’s National Marine Fisheries Service (NMFS) to collect fees to...
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2013-03-14
... States; Northeast Multispecies Fishery; 2013 Sector Operations Plans and Contracts and Allocation of Northeast Multispecies Annual Catch Entitlements AGENCY: National Marine Fisheries Service (NMFS), National..., provide allocations of Northeast (NE) multispecies to these sectors, and grant regulatory exemptions. We...
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2013-07-11
... States; Northeast Multispecies Fishery; Proposed Rule To Allow Northeast Multispecies Sector Vessels.... ADDRESSES: A copy of the accompanying environmental assessment is available from the NMFS Northeast Regional.... SUPPLEMENTARY INFORMATION: Background Amendment 16 to the Northeast Multispecies Fisheries Management Plan...
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2011-04-19
... fishery, including a requirement for independent, third-party dockside and at-sea monitoring of sector...; Approved Sector Monitoring Service Providers AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notification of NMFS-approved sector...
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2011-02-28
... States; Northeast Multispecies Fishery; 2011 Sector Operations Plans and Contracts, and Allocation of Northeast Multispecies Annual Catch Entitlements AGENCY: National Marine Fisheries Service (NMFS), National.... SUMMARY: As part of the process for the NMFS Northeast Regional Administrator approval of proposed sector...
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2013-05-02
... States; Northeast Multispecies Fishery; 2013 Sector Operations Plans and Contracts and Allocation of Northeast Multispecies Annual Catch Entitlements AGENCY: National Marine Fisheries Service (NMFS), National... year (FY) 2013, providing allocations of Northeast (NE) multispecies to these sectors, and granting 23...
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Simberg, Maximilian
2014-01-01
Det här arbetet behandlar kreativ frihet och konstnärligt oberoende i filmskapande, utgående från begreppet independent film och regissörerna David Lynch, Jim Jarmusch och Steven Soderbergh. Den centrala frågeställningen är hur det har varit möjligt för en filmkonstnär att uppnå konstnärligt oberoende och samtidigt ha en långlivad och framgångsrik karriär. Arbetets fokus ligger på de tre regissörernas genombrottsfilmer; Eraserhead, Stranger Than Paradise och sex, lies, and videotape, och förs...
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2010-07-01
... disruption to summer fisheries, as no additional restrictions to fishery management measures are necessary at... impacts within the lowered yelloweye rockfish OY in accordance with the court's order; makes routine in...
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78 FR 25955 - Gulf of Mexico Fishery Management Council; Public Meeting
2013-05-03
... Mexico Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS... orientation video about serving as an AP member for the Council. The Shrimp AP will nominate and elect a chair... Fisheries, National Marine Fisheries Service. [FR Doc. 2013-10518 Filed 5-2-13; 8:45 am] BILLING CODE 3510...
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2011-03-02
... Fishery Management Plan (FMP), are intended to allow fisheries to access more abundant groundfish stocks.... Because of the restructuring, beginning on November 1, 2010, these specifications and management measures... complexity of the biennial specifications and management measures, the need for adequate National...
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2010-10-04
... opportunities to harvest available healthy stocks and meet the objective of the Pacific Coast Groundfish FMP to... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 660 [Docket No... Coast Groundfish Fishery; Inseason Adjustments to Fishery Management Measures AGENCY: National Marine...
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2012-02-22
... fishery is managed under an individual fishing quota system. In the mothership sector, catcher vessels deliver to floating processors called motherships. This fishery is managed under a single mothership co-op... fishermen opportunities to sustainably harvest over 90 species of groundfish managed under the FMP. Since...
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2011-10-28
... still protecting skates from overfishing. DATES: Effective November 28, 2011, through April 30, 2012... conservation concerns (e.g., overfishing), and Magnuson-Stevens Act emergency actions have been used in the...
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2010-03-30
... all of the required information and warrants further consideration. Study Fleet projects are managed by the University of Massachusetts Dartmouth School of Marine Science and Technology (SMAST). The EFP... INFORMATION CONTACT: Jason Berthiaume, Fishery Management Specialist, (978) 281-9177. SUPPLEMENTARY...
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2013-12-16
... Northeastern United States; Northeast Multispecies Fishery; Final Rule To Allow Northeast Multispecies Sector... allows fishing access for Northeast multispecies sectors to two portions of the Southern New England... of the accompanying environmental assessment is available from the NMFS Northeast Regional Office...
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2011-03-24
... for Sustainable Fisheries, Northeast Region, NMFS (Assistant Regional Administrator), has made a.... SUPPLEMENTARY INFORMATION: An application for an EFP was submitted by the University of Maryland Eastern Shore (UMES) on February 18, 2011, in support of a project preliminarily selected under the New England and...
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2011-03-28
... tagging, and model development to better evaluate the growth and reproductive performance of the... to initial logistical delays and additional time to complete research and funding components of this... study remain consistent with the Atlantic Deep-Sea Red Crab Fishery Management Plan. If approved, the...
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2012-02-15
... public that NMFS is extending the deadline to join a sector for FY 2012 through April 30, 2012. NMFS is..., Northeast Fishery Sector IV and Sustainable Harvest Sector 3 would operate as private lease-only sectors... require a different scheme for determining each permit's potential sector contribution. Sector vessels are...
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2012-10-29
... designated critical habitat areas. Essential Fish Habitat. The Magnuson-Stevens Fishery Conservation and... affect an Essential Fish Habitat (EFH). EPA's EFH assessments conclude that the discharges authorized by... consult with the National Marine Fisheries Service (NMFS) and the U.S. Fish and Wildlife Service (USFWS...
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50 CFR 679.1 - Purpose and scope.
2010-10-01
... Purpose and scope. Regulations in this part were developed by the Council under the Magnuson-Stevens... activities that will result in an ongoing, regionally based, fisheries-related economy. (f) Groundfish... measures. Regulations in this part were developed by NMFS and the Council under the Magnuson-Stevens Act...
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75 FR 76951 - Submission for OMB Review; Comment Request
2010-12-10
...: National Oceanic and Atmospheric Administration (NOAA). Title: Foreign Fishing Reporting Requirements. OMB... information collection. Foreign fishing activities are authorized under the Magnuson- Stevens Fishery... which U.S. demand is low relative to the abundance of the species. Affected Public: Business or other...
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2013-12-03
... stable trip limit approach for these fisheries will help provide consistency, safety, and predictability... available data. A stable trip limit approach will help provide consistency, safety, and predictability to... exceed, annual catch limits (ACLs) of target species; and to foster the rebuilding of overfished stocks...
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2011-06-30
... are available, preventing additional harvest in fisheries that are important to coastal communities... document and undergo proposed and final rulemaking before these actions need to be in effect. For the... delay could impair achievement of one of the Pacific Coast Groundfish FMP goals to prevent overfishing...
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2011-12-21
... (50 CFR part 660, subparts C through G). Changes to current groundfish management measures implemented... Groundfish Fishery Management Measures The State of Washington manages canary and yelloweye rockfish under a... guidelines for canary and/or yelloweye rockfish. During 2011, the Washington State Department of Fish and...
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2010-12-16
... that boat too much quota to catch. Response: FFP lending decisions and fishery management decisions are... FFP direct lending is subject to the above general credit standards and requirements found in Sec. Sec...) Credit decision. (1) The Program shall issue to approved applicants an AIP letter, which shall describe...
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2010-09-24
... fishing. SUMMARY: The Regional Administrator for Sustainable Fisheries, Northeast Region, NMFS, has issued a revised EFP in support of a drop chain small mesh net study conducted by the University of Rhode... temporarily retained for data collection purposes. Field work for this project began in April 2010, and 8 of...
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2013-05-06
... harvest as intended by the Council in fisheries that are important to coastal communities in a manner that... actions need to be in effect. For the actions to be implemented in this final rule, affording the time... of the Pacific Coast Groundfish FMP goals and objectives of preventing overfishing and rebuilding...
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2011-05-19
... TINSS and SS model revealed that: (1) Agreement in fit to the acoustic survey biomass was better between.... During the comment period, NMFS received four letters of comment. The U.S. Department of Interior... from the U.S. and Canadian fisheries; and biomass indices from the Joint U.S.-Canadian acoustic...
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2012-02-10
... 2010, 2011, and 2012. A new peer reviewed benchmark stock assessment review (SARC 52) was completed for... opportunity that otherwise might be foregone. The new information from the GOM winter flounder benchmark stock... Conservation and Management Act (Magnuson-Stevens Act). This action implements new stock status determination...
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2012-06-01
..., Magnuson-Stevens Act requirements, the social and economic environment, and trends in effort which are... landings reach the appropriate level to trigger the AMs. Comment 15: Two recreational anglers state that... brought to shore each day is not necessary to reduce the risk of right whale interactions with black sea...
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2011-03-29
... No. Rock Island, IL.... Drury, IL. 16. Muscatine, IA...... Sweetland, IA. P-13456 Mississippi Lock... section 305(b) of the Magnuson-Stevens Fishery Conservation and Management Act and implementing... Conservation and Management Act, and section 106 of the National Historic Preservation Act. m. Free Flow Power...
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75 FR 9531 - Magnuson-Stevens Act Provisions; Correction
2010-03-03
... for comment are not required pursuant to 5 U.S.C. 553, or any other law, the analytical requirements..., rod and reel, spear, trap, slurp gun, hand harvest. C. Charter fishery C. Bandit gear, buoy gear..., gillnet, hand harvest, seine, slurp gun, trap, spear, rod and reel, hook and line. 12. Recreational...
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50 CFR 600.425 - Release of statistics.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Release of statistics. 600.425 Section 600... ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Confidentiality of Statistics § 600.425 Release of statistics. (a) The Assistant Administrator will not release to the public any statistics...
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50 CFR 600.415 - Access to statistics.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Access to statistics. 600.415 Section 600... ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Confidentiality of Statistics § 600.415 Access to statistics. (a) General. In determining whether to grant a request for access to confidential...
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50 CFR 600.740 - Enforcement policy.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Enforcement policy. 600.740 Section 600... § 600.740 Enforcement policy. (a) The Magnuson-Stevens Act provides four basic enforcement remedies for... and its catch. (4) Criminal prosecution of the owner or operator for some offenses. It shall be the...
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2012-11-21
... Railway Service Corporation, Steven C. Hawkins and Cheryl R. Hawkins--Continuance in Control Exemption--Aiken Railway Company, LLC Western Carolina Railway Service Corporation (WCRS) and Steven C. Hawkins and Cheryl R. Hawkins (the Hawkins) (collectively, Applicants) have filed a verified notice of exemption...
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50 CFR 600.810 - Definitions and word usage.
2010-10-01
... 50 Wildlife and Fisheries 8 2010-10-01 2010-10-01 false Definitions and word usage. 600.810...) § 600.810 Definitions and word usage. (a) Definitions. In addition to the definitions in the Magnuson...-Stevens Act. (b) Word usage. The terms “must”, “shall”, “should”, “may”, “may not”, “will”, “could”, and...
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76 FR 66192 - Fisheries of the Northeastern United States; Monkfish; Framework Adjustment 7
2011-10-26
... Magnuson-Stevens Act, and other applicable laws. Pursuant to the APA, 5 U.S.C. 553(d)(1), NMFS finds good.... Small Entity Compliance Guide Section 212 of the Small Business Regulatory Enforcement Fairness Act of... FRFA, the agency shall publish one or more guides to assist small entities in complying with the rule...
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2010-10-01
..., search, seizure, or disposition of seized property in connection with enforcement of the Magnuson-Stevens..., due to the Deepwater Horizon oil spill. [60 FR 13919, Mar. 15, 1995, as amended at 67 FR 47469, July...
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2010-10-01
... endorsement for Norton Sound red king. More specifically, the reduction endorsement fisheries, and the crab... COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Specific Fishery or Program Fishing Capacity Reduction Regulations....1012 of subpart L, establish: (i) The borrower's obligation to repay a reduction loan, and (ii) The...
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2011-12-30
..., to the extent practicable, adverse social and economic effects. The Magnuson-Stevens Act provides the...-hire harvest. Producer surplus represents profit in the for- hire sector. Producer surplus estimates... legally retain wreckfish, by definition, producer surplus due to the harvest of wreckfish is zero. A study...
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2011-05-04
... following methods: Electronic Submissions: Submit all electronic public comments via the Federal eRulemaking... of the Magnuson-Stevens Act, as amended in 2007, establish, either expressly or by logical extension... sustainable yield. Tier 4 stocks have a stock assessment model that estimates biomass using the historical...
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76 FR 62377 - Marine Fisheries Advisory Committee Meeting
2011-10-07
... Fisheries Advisory Committee Meeting AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... hear presentations and discuss policies and guidance on the following topics: NMFS habitat blueprint... Service. [FR Doc. 2011-26020 Filed 10-6-11; 8:45 am] BILLING CODE 3510-22-P ...
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2010-07-01
... protect essential fish habitats identified and described under the Magnuson-Stevens Fishery Conservation... Act? (a) If, during the conduct of your approved activities, MMS finds that essential fish habitat or... adverse affects on Essential Fish Habitat will be incorporated as terms and conditions in the lease and...
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2013-08-29
... accounting concept as described in the FW 50 final rule and outlined in Sec. 648.87(b)(1)(i)(G)(1) through (5... Catch Entitlement (ACE) carryover accounting for FY2014 and beyond. For Sector Operations Plans: A...
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2013-04-30
... longer, which could increase interactions with protected resources and trigger additional management... action is necessary to help mitigate expected adverse economic and social harm resulting from substantial... biological, economic, and social impact analysis for this action are contained in the environmental...
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2010-06-30
... rule; request for comments. SUMMARY: NMFS proposes to open a portion of the Georges Bank (GB) Closed... the presence of toxins known to cause paralytic shellfish poisoning (PSP). The U.S. Food and Drug... these trips to enter the food market. On January 21, 2010, NMFS received a letter from the FDA...
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2012-10-01
... Atmospheric Administration (NOAA), Commerce. ACTION: Proposed rule; request for comments. SUMMARY: NMFS... border between the United States and Canada, the Hague Line, and is a U.S./Canada shared stock. The... promulgate emergency rules or interim measures ``to address the emergency or overfishing.'' (16 U.S.C. 1855(c...
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2010-12-27
... and ocean quahogs from the Exclusive Economic Zone to prevent overfishing and to allow harvesting of... appropriate. The fishing quotas must be in compliance with overfishing definitions for each species. In... same ocean quahog overfishing definition. When the two quota amounts (ocean quahog and Maine ocean...
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2010-04-09
... programs for NE multispecies stocks newly classified as being overfished and subject to overfishing; and to... to end overfishing, rebuild overfished regulated NE multispecies and ocean pout stocks, and mitigate... and subject to overfishing, and that stocks currently classified as overfished require additional...
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2012-10-26
... to reduce overfishing occurring on Gulf of Maine cod in anticipation of further action to end overfishing in the 2013 fishing year. DATES: The expiration date of the temporary rule published May 1, 2012..., overfishing of GOM cod while the Council developed a rebuilding plan. In response to the Council request and...
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2012-03-27
... Analyst, phone: 978-281-9257, fax: 978-281-9135. SUPPLEMENTARY INFORMATION: Background The NE Multispecies... acceptable biological catches (ABCs) and ACLs for regulated species and ocean pout, as well as distributing... (Framework 44) set the ABCs and ACLs for FYs 2010-2012. In 2011, Framework 45 to the NE Multispecies FMP...
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2012-05-02
... communities, and will provide more flexibility for negotiating annual catches with Canada. 3. Overfishing... overfishing, rebuild overfished stocks, achieve optimum yield, and ensure that management measures are based... established accountability measures (AMs) for the 20 groundfish stocks in order to prevent overfishing of...
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2013-11-07
... optimum yield. This action would also continue to suspend the minimum shell size for Atlantic surfclams... still above the biomass target reference points. Based on this information, the Council is recommending...
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2013-12-20
... continues to suspend the minimum shell size for Atlantic surfclams for the 2014 fishing year. DATES: This... relatively low fishing mortality, the stock is still above the biomass target reference points. This action...
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2012-05-01
... collaborating with the Council on the development of stock- rebuilding measures over the months to come. The... months and measures would be implemented for the May 1 start of the fishing year. For the cycle leading...
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2012-04-03
... its intent to address the rebuilding needs and NMFS anticipates collaborating with the Council on the... for the May 1 start of the fishing year. For the cycle leading into fishing year 2012, the Council and...
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2011-07-19
... through daily Vessel Monitoring System (VMS) catch reports, as is currently proposed through a regulatory..., transfer, receive, sell, purchase, trade, or barter; or attempt to transfer, receive, sell, purchase, trade, or barter, or sell more than 2,000 lb (907 kg) of Atlantic [[Page 42670
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2010-09-27
... collection-of-information requirements contained in this rule may be submitted to Alan Risenhoover, Director... basis for salary of Council executive directors be put on par with that of NMFS Regional Administrators... broadened and clarified to include any income, grant, or other monetary or in-kind remuneration received by...
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2010-06-16
... as another product form due to processing and/or marketing reasons. The Council further states that... Sec. 648.322(b) of the proposed regulations would have exempted vessels targeting skate that also... sector vessels could increase targeting of skates by these vessels. Response: The Council's Amendment 3...
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2013-04-22
..., Newburyport, MA 01950. The FEIS/RIR/IRFA is also accessible via the internet at http://www.nero.nmfs.gov . You... accept anonymous comments (enter ``N/A'' in the required fields if you wish to remain anonymous...
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2010-08-12
... is also accessible via the Internet at http://www.nero.nmfs.gov . You may submit comments, identified... protected information. NMFS will accept anonymous comments (enter N/A in the required fields, if you wish to remain anonymous). You may submit attachments to electronic comments in Microsoft Word, Excel, Word...
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2013-05-03
... monitor recruitment, benefits, insurance and taxes; logistical costs associated with deployment; and at..., such as logistical costs generated by deployment, which are outside its statutory obligations under the... measures in Framework 48: A provision for cost- sharing of monitoring costs between the industry and NMFS...
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2013-03-25
... overfishing and was overfished. A new benchmark assessment (SARC 54) was completed for this stock in June 2012... stock was overfished. Final results from the February 2013 benchmark assessment for white hake are... Management Council (Council) as part of the biennial review process to respond to updated stock information...
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2013-05-03
... adopted an FY 2013 ABC for white hake based on the 2008 benchmark assessment for this stock, which was the... estimate current stock size and fishing mortality, and this model was approved at the last benchmark... hake benchmark stock assessment (SARC 56) was completed in February 2013. The results of the assessment...
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2013-03-29
... assessment for white hake was completed in 2008. A benchmark assessment for this stock was completed in... years (FYs) 2013-2015, including 2013 total allowable catches (TACs) for the three U.S./Canada stocks... management measures for this stock consistent with the proposed rebuilding strategy. This action also...
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2011-04-25
... updated peer-reviewed benchmark stock assessment conducted in July 2010 (Stock Assessment Workshop, or SAW..., including preventing overfishing, rebuilding overfished stocks, achieving optimum yield (OY), and minimizing... revises the biological reference points and stock status for pollock, updates annual catch limits (ACLs...
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2010-10-25
... increase in biomass and recruitment on Georges Bank and off Long Island, NY. Based on this information, the..., stock recruitment, projected fishing effort and catches, and areas closed to fishing. In June 2010, the... Quahogs \\3\\ 100,000 35,240 100,000 35,240 100,000 35,240 \\1\\ Numerical values are in millions except for...
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2011-12-22
... state-operated permit banks for the purpose of maximizing the fishing opportunities made available by... activity to regain their DAS for that trip, providing another opportunity to profit from the DAS that would... entities. Further, no reductions in profit are expected for any small entities, so the profitability...
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2013-08-12
... envelope, ``Comments on MSB Amendment 14 NOA.'' Fax: (978) 281-9135, Attn: Aja Szumylo. Instructions... compromises the safety of the vessel, (2) mechanical failure prevents the catch from being brought aboard, or... slipping was safety or mechanical failure, would be required to return to port. This aspect of the measure...
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2013-09-04
... developed by the Council to modify the accountability measures for the Atlantic mackerel, Atlantic bluefish... mackerel, butterfish, Atlantic bluefish, summer flounder, scup, black sea bass, golden tilefish, ocean...
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2011-09-29
... Bluefish FMP; Amendment 2 to the Spiny Dogfish FMP; Amendment 15 to the Summer Flounder, Scup, and Black... developing ABC recommendations for the summer flounder, scup, and bluefish stocks. NMFS disagrees that the...
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2013-09-18
... amendment proposes to change the accountability measures for the Atlantic mackerel, Atlantic bluefish... mackerel, butterfish, Atlantic bluefish, summer flounder, scup, black sea bass, golden tilefish, ocean.... (Note, Atlantic mackerel and bluefish currently use only a single-year comparison.) The Council also...
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2011-06-17
..., the Council decided to amend the Atlantic Mackerel, Squids, and Butterfish; Atlantic Bluefish; Spiny... Bluefish FMP; Amendment 2 to the Spiny Dogfish FMP; Amendment 15 to the Summer Flounder, Scup, and Black... subsequent fishing year. Atlantic Bluefish. The Council's proposed approach for bluefish would establish a...
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2011-03-24
..., including an adjustment to the overfishing definition, modification of the essential fish habitat (EFH... some IFQ separate from the vessel's LAGC permit; Revision of the essential fish habitat (EFH) closures...
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2011-04-11
..., including: A revision of the overfishing definition (OFD); modification of the essential fish habitat (EFH... by LAGC vessels as they continue to fish would count toward that stock area's sub-ACL for the scallop...: Fishing [[Page 19934
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50 CFR 600.120 - Employment practices.
2010-10-01
... funded in lieu of life and medical/dental policies are not permitted. (d) Unused sick leave may be... ADMINISTRATION, DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Regional Fishery Management Councils § 600.120 Employment practices. (a) Council staff positions must be filled solely on the basis of merit...
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An Evaluation of Rebuilding Policies for U.S. Fisheries.
Directory of Open Access Journals (Sweden)
Ashleen Julia Benson
Full Text Available Rebuilding depleted fish populations is a priority of modern fisheries management. In the U.S., strong statutory mandates extend to both the goals and process by which stocks are to be rebuilt. However, the National Standard Guidelines that govern the implementation of the Magnuson-Stevens Fishery Conservation and Management Act may change to increase flexibility in rebuilding requirements. In this study we evaluate performance of the status quo approach to fish stock rebuilding in the United States against 3 alternatives that have been proposed to improve rebuilding outcomes. These alternatives either simplify the analytical requirements of rebuilding analyses or apply 'best practices' in fisheries management, thereby avoiding the need for rebuilding analyses altogether. We use a Management Strategy Evaluation framework to evaluate rebuilding options across 6 fish life history types and 5 possible real-world fishery scenarios that include options for stock assessment quality, multiple fleets, and the degree to which the stocks are overfished at the start of the analysis. We show that the status quo rebuilding plan and a harvest control rule that reduces harvest rates at low stock size generally achieve the best rebuilding outcomes across all life-history types and fishery scenarios. Both approaches constrain fishing in the short term, but achieve high catches in the medium and long term as stocks rebuild to productive levels. These results support a growing body of literature that indicates that efforts to end overfishing early pay off in the medium- to long-term with higher cumulative catches than the alternative.
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2011-09-02
... final rule and current codified regulations that resulted from incorrect amendatory instructions in the... bag limit is 10 RCG Complex fish per day coastwide. Retention of canary rockfish, yelloweye rockfish...
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50 CFR 600.805 - Purpose and scope.
2010-10-01
..., DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Essential Fish Habitat (EFH) § 600.805 Purpose and... enhance EFH. (b) Scope—(1) Species covered. An EFH provision in an FMP must include all fish species in the fishery management unit (FMU). An FMP may describe, identify, and protect the habitat of species...
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2012-10-15
... Aleutian Islands Management Area; Groundfish Retention Standard AGENCY: National Marine Fisheries Service... standard (GRS) program in the Bering Sea and Aleutian Islands (BSAI) management area by removing certain... the Amendment 80 fleet. This action is intended to promote the goals and objectives of the Magnuson...
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77 FR 31327 - Pacific Fishery Management Council; Public Meeting
2012-05-25
... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... fisheries, including Columbia River fisheries issues, the NOAA Habitat Blueprint, and the Council's.... Thompson, Acting Director, Office of Sustainable Fisheries, National Marine Fisheries Service. [FR Doc...
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2012-05-23
... information on three types of proposed changes. NMFS begins with proposed changes that concern the expanded... could be disclosed. This interpretation of limited access program would include specific types of... section 402(b)(1)(D). Unless expressly waived by Congress, sovereign immunity precludes state court...
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2013-05-23
... Commercial Salmon Fisheries; Inseason Action 3 AGENCY: National Marine Fisheries Service (NMFS), National... in the ocean salmon fisheries. This inseason action modified the commercial fisheries in the area... ocean salmon fisheries (78 FR 25865, May 3, 2013), NMFS announced the commercial and recreational...
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2013-06-12
... Commercial Salmon Fisheries; Inseason Actions 4 and 5 AGENCY: National Marine Fisheries Service (NMFS... inseason actions in the ocean salmon fisheries. These inseason actions modified the commercial fisheries in...: Background In the 2013 annual management measures for ocean salmon fisheries (78 FR 25865, May 3, 2013), NMFS...
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2013-08-19
... Commercial Salmon Fisheries; Inseason Actions 6 Through 11 AGENCY: National Marine Fisheries Service (NMFS... salmon fisheries. These inseason actions modified the commercial fisheries in the area from the U.S...: Background In the 2013 annual management measures for ocean salmon fisheries (78 FR 25865, May 3, 2013), NMFS...
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78 FR 31519 - Gulf of Mexico Fishery Management Council; Public Meeting
2013-05-24
... Mexico Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS... the Coastal Migratory Pelagics (CMP) Advisory Panel (AP) via webinar. DATES: The meeting will convene... Migratory Pelagics (CMP) Advisory Panel (AP). The CMP AP will review materials related to the development...
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Aguilera, Stacy E; Cole, Jennifer; Finkbeiner, Elena M; Le Cornu, Elodie; Ban, Natalie C; Carr, Mark H; Cinner, Joshua E; Crowder, Larry B; Gelcich, Stefan; Hicks, Christina C; Kittinger, John N; Martone, Rebecca; Malone, Daniel; Pomeroy, Carrie; Starr, Richard M; Seram, Sanah; Zuercher, Rachel; Broad, Kenneth
2015-01-01
Globally, small-scale fisheries are influenced by dynamic climate, governance, and market drivers, which present social and ecological challenges and opportunities. It is difficult to manage fisheries adaptively for fluctuating drivers, except to allow participants to shift effort among multiple fisheries. Adapting to changing conditions allows small-scale fishery participants to survive economic and environmental disturbances and benefit from optimal conditions. This study explores the relative influence of large-scale drivers on shifts in effort and outcomes among three closely linked fisheries in Monterey Bay since the Magnuson-Stevens Fisheries Conservation and Management Act of 1976. In this region, Pacific sardine (Sardinops sagax), northern anchovy (Engraulis mordax), and market squid (Loligo opalescens) fisheries comprise a tightly linked system where shifting focus among fisheries is a key element to adaptive capacity and reduced social and ecological vulnerability. Using a cluster analysis of landings, we identify four modes from 1974 to 2012 that are dominated (i.e., a given species accounting for the plurality of landings) by squid, sardine, anchovy, or lack any dominance, and seven points of transition among these periods. This approach enables us to determine which drivers are associated with each mode and each transition. Overall, we show that market and climate drivers are predominantly attributed to dominance transitions. Model selection of external drivers indicates that governance phases, reflected as perceived abundance, dictate long-term outcomes. Our findings suggest that globally, small-scale fishery managers should consider enabling shifts in effort among fisheries and retaining existing flexibility, as adaptive capacity is a critical determinant for social and ecological resilience.
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50 CFR 697.25 - Adjustment to management measures.
2010-10-01
... of the Magnuson-Stevens Act, or to meet overfishing and rebuilding requirements of the Magnuson... consistent with the national standards of the Magnuson-Stevens Act, or to meet overfishing and rebuilding...
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2013-04-18
... Agenda, Tuesday, May 7, 2013, 8:30 a.m. until 4:30 p.m. 1. Review draft Essential Fish Habitat (EFH... of the South Atlantic Fishery Management Council's Habitat & Environmental Protection Advisory Panel (AP); Coral AP; Joint Meeting of the Habitat & Environmental Protection AP and Coral AP; and Deepwater...
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2012-01-11
...-0117; Airspace Docket No. 09-AGL-31] RIN 2120-AI92 Proposed Establishment of Restricted Areas R-5402, R-5403A, R- 5403B, R-5403C, R-5403D, R-5403E, R-5403F; Devils Lake, ND AGENCY: Federal Aviation... Restricted Areas R-5402, R-5403A, R-5403B, R- 5403C, R-5403D, R-5403E, R-5403F; Devils Lake, ND (76 FR 72869...
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2011-03-16
... the South Atlantic; South Atlantic Fishery Management Council; Public Meeting AGENCY: National Marine... the Coastal Migratory Pelagics Fishery Management Plan (FMP) for the South Atlantic and Gulf of Mexico... AP will also review Amendment 19 to the Coastal Migratory Pelagics FMP regarding alternatives for bag...
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77 FR 50472 - New England Fishery Management Council; Public Meeting
2012-08-21
... Region Logbook Family of Forms Federal Register (77 FR 153, 8/8/12). Other business may be discussed. The... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... England Fishery Management Council's (Council) VMS/ Enforcement Committee and Advisory Panel will meet to...
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78 FR 73850 - Pacific Fishery Management Council; Public Meetings and Hearings
2013-12-09
... Fishery Management Council; Public Meetings and Hearings AGENCY: National Marine Fisheries Service (NMFS.... March 25, 2014: Hilton Sonoma Wine Country, Golden Gate CD Room, 3555 Round Barn Blvd., Santa Rosa, CA... Fisheries, National Marine Fisheries Service. [FR Doc. 2013-29279 Filed 12-6-13; 8:45 am] BILLING CODE 3510...
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76 FR 40674 - Fisheries of the Exclusive Economic Zone Off Alaska; Scallops
2011-07-11
... accountability measures (AMs) to prevent overfishing in the target fishery for weathervane scallops. Implementing... statewide estimate of spawning biomass for weathervane scallops, the overfishing level (OFL) is specified as...-Stevens Act relative to preventing overfishing and establishing an ABC and ACL. The following is a summary...
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76 FR 54740 - New England Fishery Management Council; Public Meeting
2011-09-02
... Meeting; 2. Review and provide feedback regarding the Draft Terms of Reference (TOR) for the upcoming... Fisheries, National Marine Fisheries Service. [FR Doc. 2011-22453 Filed 9-1-11; 8:45 am] BILLING CODE 3510...
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Further stable neutron star models from f(R) gravity
Energy Technology Data Exchange (ETDEWEB)
Astashenok, Artyom V. [I. Kant Baltic Federal University, Institute of Physics and Technology, Nevskogo st. 14, Kaliningrad, 236041 (Russian Federation); Capozziello, Salvatore [Dipartimento di Fisica, Università di Napoli ' ' Federico II' ' , Via Cinthia, 9, Napoli, I–80126 (Italy); Odintsov, Sergei D., E-mail: artyom.art@gmail.com, E-mail: capozziello@na.infn.it, E-mail: odintsov@ieec.uab.es [Instituciò Catalana de Recerca i Estudis Avançats (ICREA), Barcelona (Spain)
2013-12-01
Neutron star models in perturbative f(R) gravity are considered with realistic equations of state. In particular, we consider the FPS, SLy and other equations of state and a case of piecewise equation of state for stars with quark cores. The mass-radius relations for f(R) = R+R(e{sup −R/R{sub 0}}−1) model and for R{sup 2} models with logarithmic and cubic corrections are obtained. In the case of R{sup 2} gravity with cubic corrections, we obtain that at high central densities (ρ > 10ρ{sub ns}, where ρ{sub ns} = 2.7 × 10{sup 14} g/cm{sup 3} is the nuclear saturation density), stable star configurations exist. The minimal radius of such stars is close to 9 km with maximal mass ∼ 1.9M{sub ⊙} (SLy equation). A similar situation takes place for AP4 and BSK20 EoS. Such an effect can give rise to more compact stars than in General Relativity. If observationally identified, such objects could constitute a formidable signature for modified gravity at astrophysical level. Another interesting result can be achieved in modified gravity with only a cubic correction. For some EoS, the upper limit of neutron star mass increases and therefore these EoS can describe realistic star configurations (although, in General Relativity, these EoS are excluded by observational constraints)
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Further stable neutron star models from f(R) gravity
International Nuclear Information System (INIS)
Astashenok, Artyom V.; Capozziello, Salvatore; Odintsov, Sergei D.
2013-01-01
Neutron star models in perturbative f(R) gravity are considered with realistic equations of state. In particular, we consider the FPS, SLy and other equations of state and a case of piecewise equation of state for stars with quark cores. The mass-radius relations for f(R) = R+R(e −R/R 0 −1) model and for R 2 models with logarithmic and cubic corrections are obtained. In the case of R 2 gravity with cubic corrections, we obtain that at high central densities (ρ > 10ρ ns , where ρ ns = 2.7 × 10 14 g/cm 3 is the nuclear saturation density), stable star configurations exist. The minimal radius of such stars is close to 9 km with maximal mass ∼ 1.9M ⊙ (SLy equation). A similar situation takes place for AP4 and BSK20 EoS. Such an effect can give rise to more compact stars than in General Relativity. If observationally identified, such objects could constitute a formidable signature for modified gravity at astrophysical level. Another interesting result can be achieved in modified gravity with only a cubic correction. For some EoS, the upper limit of neutron star mass increases and therefore these EoS can describe realistic star configurations (although, in General Relativity, these EoS are excluded by observational constraints)
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78 FR 48419 - Mid-Atlantic Fishery Management Council (MAFMC); Public Meeting
2013-08-08
...: The Mid-Atlantic Fishery Management Council's (Council) Bluefish Advisory Panel (AP) will meet to develop a Fishery Performance Report for the Bluefish fishery in preparation for the Council and the... Council address below. Webinar link: http://mafmc.adobeconnect.com/bluefish/ Council address: Mid-Atlantic...
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2013-06-06
...) Georges Bank winter flounder. Sec. 648.86(l) Zero retention of Atlantic wolffish. Sec. 648.86(o..., fecundity, bioelectrical impedance analysis (BIA), food habits, and genetic research. The yellowtail... (GOM), Georges Bank (GB), Southern New England/Mid-Atlantic (SNE/MA)), or 1,200 fish total from each...
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2011-03-08
... and marketing evaluation and strategies; and outreach and implementation of the project results. The... devise strategies and means to efficiently harvest the redfish resource in the Gulf of Maine (GOM) while... in terms of their potential effects on results. Sources of variability include: Area fished; seasonal...
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2013-05-30
... 02543-1026, or online at: www.nefsc.noaa.gov/nefsc/publications/ . The revised EFP would exempt vessels.... Category F vessels would be charged monkfish RSA DAS at a higher pro- rated rate of 2.909:1 RSA DAS for... tail-to-whole-weight conversion factor from 3.32 to 2.91, which essentially reduced the whole weight...
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2013-04-09
... monkfish for sale, but the sampling locations are determined by CCE. To conduct compensation fishing in... as to how the waiver could influence fishing behavior, and if it could increase the likelihood of an... white hake and witch flounder, which would be landed for commercial sale. All catch of Northeast...
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2012-02-03
... the Atlantic surfclam and ocean quahog Georges Bank Closure Area. This would continue research to... testing to obtain additional data in locations where toxin levels may be higher than were present during the pilot phase of the study. NMFS has made a preliminary determination that the exempted fishing...
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2011-10-24
... Atlantic surfclam and ocean quahog Georges Bank Closure Area to continue testing the safety and efficacy of... research project that has been ongoing since 2006. NMS has made a preliminary determination that the...: http://www.nero.noaa.gov/sfd/clams . This project is a pilot program with the goal of determining if...
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2011-10-20
... . SUPPLEMENTARY INFORMATION: The School for Marine Science and Technology at the University of Massachusetts... would be conducted by the School for Marine Science and Technology at the University of Massachusetts... preliminary determination that an exempted fishing permit application contains all of the required information...
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2011-05-02
... and were not sold, bartered or traded. At the time, DAS was the only effort control for the FMP, and... current system does not accurately account for the disposition of fish landed under the ``home consumption... receipt of the TSH report via a back-up system specified by the DSM service provider. While the...
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2011-07-19
... for FYs 2010 and 2011. 7. Multispecies Minimum Fish Sizes and Fillet Provisions The current... (ACE) for the sector in which that vessel participates. Currently, fillets and parts of fish as... limits. That is, the regulations require the weight of fillets or parts of fish to be multiplied by 3 and...
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2013-05-30
... surfclam/ocean quahog cage, and would allow project participants to test alternatives to the industry... applicant stated that offloading into cages can be burdensome and dangerous and the extra handling and the... proposed research and have minimal impacts that do not change the scope or impact of the initially approved...
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2013-03-05
.... Amendment 16 also stated that each sector would develop an at-sea monitoring plan to monitor bycatch across... industry-funded at-sea monitoring program for sector trips targeting redfish with trawl nets with mesh... to have an observer or at-sea monitor on board. Mesh sizes are measured as described at 50 CFR 648.80...
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2011-04-25
..., fax (978) 281-9135. SUPPLEMENTARY INFORMATION: A proposed rule soliciting public comment on 19 sector... 3, will operate as private lease-only sectors. The Sustainable Harvest Sector 3 has not explicitly... leases among vessels within individual sectors, as well as between vessels in different sectors, was...
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2010-11-01
... Research program. The primary objective of this study is to assess the effects of different stressors on... Reflex Action Mortality Predictors (RAMP) under different stressors to assess the discard mortality rates... research landings from the VTRs in their ACE accounting, in addition to the vessel's dealer-recorded...
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77 FR 42699 - Gulf of Mexico Fishery Management Council; Public Hearings
2012-07-20
..., barter, or trade. Seafood dealers buy product from commercial fishermen and sell directly to restaurants, markets, other dealers, processors, or consumers without substantially altering the product. NOAA... Director, Office of Sustainable Fisheries, National Marine Fisheries Service. [FR Doc. 2012-17683 Filed 7...
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2012-11-14
... the appropriate [sigma] value the Council chooses a P star (P*) based on its chosen level of risk aversion considering the scientific uncertainties. As the P* value is reduced, the probability of the ABC... additional reduction for scientific uncertainty beyond the sigma value reduction. A lower P* is more risk...
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2010-07-08
..., cowcod, and yelloweye rockfish. Order on Remedy, Dkt. No. 342 (April 29, 2010) (Opinion). The Court held... Order on Remedy, Dkt. No. 342 (April 29, 2010). For darkblotched rockfish, NMFS notes that modifying the...
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2011-08-30
... management measures. * * * * * (c) * * * (1) * * * (ii) Differential trip landing limits and frequency limits based on gear type, closed seasons, and bycatch limits. Trip landing and frequency limits that differ by... Arena South Biogenic Area, Cordell Bank/Biogenic Area, Farallon Islands/Fanny Shoal, Half Moon Bay...
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2010-05-04
... based on a linear interpolation of the bycatch rates for widow rockfish from 2006-2009. From the overall... defined by the RFA (although some of these vessels may be affiliated with larger processing companies... processing companies). Tribal trawlers are presumed to be small entities, whereas the Tribes are presumed to...
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2012-05-15
... decrease in estimated current abundance from the prior assessment. The SRG met in Seattle, Washington, from... that the current modeling approach, which implements a relatively simple base case in the Stock...[deg] N. lat. The 2012 allocations of Pacific Ocean perch, canary rockfish, darkblotched rockfish, and...
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2010-12-03
... more heavily towards the most recent year, to predict how current management measures will affect the... bycatch rate of co-occurring overfished species, primarily widow rockfish and canary rockfish, in the... initial testing of the jig gear, some additional catch of widow rockfish and canary rockfish is...
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2012-04-17
... (50 CFR part 660, subparts C through G). Changes to current groundfish management measures implemented... indicate that the probability of encountering canary rockfish, darkblotched rockfish, Pacific ocean perch...
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2013-01-03
... would not provide a viable targeting opportunity and will force fishers to target sablefish instead... action to reduce overall targeting of rockfish using hook and line gears, both commercial and... appropriate harvest levels while providing for fishing and marketing opportunities. Ultimately, taking the...
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2012-01-19
... or protected information. NMFS will accept anonymous comments (if submitting comments via the Federal Rulemaking portal, enter ``N/A'' in the relevant required fields if you wish to remain anonymous... Access This notice is accessible via the Internet at the Office of the Federal Register's Web site at...
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2013-12-18
... voluntarily by the sender will be publicly accessible. NMFS will accept anonymous comments (enter ``N/A'' in the required fields if you wish to remain anonymous). Attachments to electronic comments will be... . SUPPLEMENTARY INFORMATION: Electronic Access This document is accessible via the Internet at the Office of the...
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2010-11-03
... economic benefits, create individual economic stability, provide full utilization of the trawl sector... taken in the U.S. exclusive economic zone (EEZ) off the coasts of Washington, Oregon, and California... holistic alternatives relative to the biological and socio-economic environment and consistent with the...
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2011-05-11
... communities. The court upheld the integrated or holistic approach used to develop the harvest levels for all... Amendment 16-4. The Council, continuing the integrated or holistic approach developed in Amendment 16-4 and...:01-cv-00421-JLI. Review of recent catch levels as well as trends in the economic health of the...
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76 FR 30905 - Submission for OMB Review; Comment Request
2011-05-27
... DEPARTMENT OF COMMERCE Submission for OMB Review; Comment Request The Department of Commerce will... exempted educational activities with respect to Atlantic HMS. Since the Magnuson-Stevens Act does not... commercial or recreational fishing platforms. To regulate these fishing activities, NMFS needs information to...
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77 FR 42698 - Gulf of Mexico Fishery Management Council; Public Meeting
2012-07-20
... essential fish habitat. The AP will also reconsider its recommendations from an October 2011 meeting on.... SUMMARY: The Gulf of Mexico Fishery Management Council will convene a meeting of the Reef Fish Advisory... Management Council; telephone: (813) 348-1630. SUPPLEMENTARY INFORMATION: The Reef Fish Advisory Panel (AP...
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2010-07-22
... to essential fish habitat covered by the Magnuson-Stevens Act are expected. There are no impacts to... Elimination System permit are needed. No effects on the aquatic or terrestrial habitat in the vicinity or the...
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2011-06-28
... meeting of its Law Enforcement AP in Orlando, FL. DATES: The meeting will take place July 20, 2011. See SUPPLEMENTARY INFORMATION. ADDRESSES: The meeting will be held at the Marriott Renaissance Orlando Hotel, 5445... the South Atlantic; South Atlantic Fishery Management Council; Public Meeting AGENCY: National Marine...
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2013-10-22
... Essential Fish Habitat Policy Statements and receive training on the use of the Regional Habitat and... meeting of the South Atlantic Fishery Management Council's Habitat and Environmental Protection (Habitat... of its Habitat AP in St. Petersburg, FL. The meeting is open to the public. DATES: The meeting will...
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2011-01-11
... educational activities with respect to Atlantic HMS. Since the Magnuson-Stevens Act does not consider... recreational fishing platforms. To regulate these fishing activities, NMFS needs information to determine the... Review: Regular submission (extension of a currently approved collection). Affected Public: Non-profit...
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TropFishR: an R package for fisheries analysis with length-frequency data
DEFF Research Database (Denmark)
Mildenberger, Tobias; Taylor, M. H.; Wolff, A.M.
2017-01-01
1. The R package TropFishR is a new analysis toolbox compiling single-species stock assessment methods specifically designed for data-limited fisheries analysis using length-frequency data. 2. It includes methods for (i) estimating biological stock characteristics such as growth and mortality par...... introduces the package and demonstrates the functionality of a selection of its core methods. 4. TropFishR modernises traditional stock assessment methods by easing application and development and by combining it with advanced statistical approaches......1. The R package TropFishR is a new analysis toolbox compiling single-species stock assessment methods specifically designed for data-limited fisheries analysis using length-frequency data. 2. It includes methods for (i) estimating biological stock characteristics such as growth and mortality...
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2012-10-30
... Information or otherwise sensitive or protected information. NMFS will accept anonymous comments (if... wish to remain anonymous). Attachments to electronic comments will be accepted in Microsoft Word, Excel... INFORMATION: Electronic Access This document is accessible via the Internet at the Office of the Federal...
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2013-10-04
... resources; essential fish habitat; water quality; cultural resources; geology and soils including... the effects of this proposed action on Essential Fish Habitat per the Magnuson-Stevens Act. The USACE... endangered species and critical habitat. Socioeconomic issues include navigation; induced flooding; land use...
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2013-11-21
... display and educational activities with respect to Atlantic HMS. Since the Magnuson-Stevens Act does not... during that research, NMFS may consider those vessels as bona fide research platforms while conducting..., NMFS review of public comments received on this notice, an applicant's reporting history on past...
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Control of sulfate concentration by miR395-targeted APS genes in Arabidopsis thaliana
Directory of Open Access Journals (Sweden)
Qin Ai
2016-04-01
Full Text Available Sulfur nutrition is crucial for plant growth and development, as well as crop yield and quality. Inorganic sulfate in the soil is the major sulfur source for plants. After uptake, sulfate is activated by ATP sulfurylase, and then gets assimilated into sulfur-containing metabolites. However, the mechanism of regulation of sulfate levels by ATP sulfurylase is unclear. Here, we investigated the control of sulfate levels by miR395-mediated regulation of APS1/3/4. Sulfate was over-accumulated in the shoots of miR395 over-expression plants in which the expression of the APS1, APS3, and APS4 genes was suppressed. Accordingly, reduced expression of miR395 caused a decline of sulfate concentration. In agreement with these results, over-expression of the APS1, APS3, and APS4 genes led to the reduction of sulfate levels. Differential expression of these three APS genes in response to sulfate starvation implied that they have different functions. Further investigation revealed that the regulation of sulfate levels mediated by miR395 depends on the repression of its APS targets. Unlike the APS1, APS3, and APS4 genes, which encode plastid-localized ATP sulfurylases, the APS2 gene encodes a cytosolic version of ATP sulfurylase. Genetic analysis indicated that APS2 has no significant effect on sulfate levels. Our data suggest that miR395-targeted APS genes are key regulators of sulfate concentration in leaves.
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78 FR 26708 - Pacific Halibut Fisheries; Catch Sharing Plan; Correcting Amendment
2013-05-08
... published on March 15, 2013, that implemented annual management measures governing the Pacific halibut... (78 FR 16423), included annual management measures for managing the harvest of Pacific halibut (Hippoglossus stenolepis) in the sport fishery in International Pacific Halibut Commission (IPHC) Regulatory...
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A viable logarithmic f(R) model for inflation
Energy Technology Data Exchange (ETDEWEB)
Amin, M.; Khalil, S. [Center for Fundamental Physics, Zewail City of Science and Technology,6 October City, Giza (Egypt); Salah, M. [Center for Fundamental Physics, Zewail City of Science and Technology,6 October City, Giza (Egypt); Department of Mathematics, Faculty of Science, Cairo University,Giza (Egypt)
2016-08-18
Inflation in the framework of f(R) modified gravity is revisited. We study the conditions that f(R) should satisfy in order to lead to a viable inflationary model in the original form and in the Einstein frame. Based on these criteria we propose a new logarithmic model as a potential candidate for f(R) theories aiming to describe inflation consistent with observations from Planck satellite (2015). The model predicts scalar spectral index 0.9615
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75 FR 72790 - Gulf of Mexico Fishery Management Council; Public Meetings
2010-11-26
... restoration plan, the Long Term Recovery Plan After the Deepwater Horizon Oil Spill, and the Essential Fish... Louisiana/Mississippi Habitat Protection Advisory Panel (AP). DATES: The meeting will convene at 9 a.m. on... FURTHER INFORMATION CONTACT: Jeff Rester, Habitat Support Specialist, Gulf States Marine Fisheries...
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2010-01-27
... permit are needed. No effects on the aquatic or terrestrial habitat in the vicinity or the plant, or to threatened, endangered, or protected species under the Endangered Species Act, or impacts to essential fish habitat covered by the Magnuson-Steven's Act are expected. There are no impacts to the air or ambient air...
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Future dynamics in f(R) theories
International Nuclear Information System (INIS)
Mueller, D.; Andrade, V.C. de; Maia, C.; Reboucas, M.J.; Teixeira, A.F.F.
2015-01-01
The f(R) gravity theories provide an alternative way to explain the current cosmic acceleration without invoking a dark energy matter component used in the cosmological modeling in the framework of general relativity. However, the freedom in the choice of the functional forms of f(R) gives rise to the problem of the degeneracy among these gravity theories on theoretical and (or) observational grounds. In this paper we examine the question as to whether the future dynamics can be used to break the degeneracy between f(R) gravity theories by investigating the dynamics of spatially homogeneous and isotropic dust flat models in two f(R) gravity theories, namely the well known f(R) = R+αR n gravity and another byAviles et al., whose motivation comes from the cosmographic approach to f(R) gravity. We perform a detailed numerical study of the dynamics of these theories taking into account the recent constraints on the cosmological parameters made by the Planck Collaboration. We demonstrate that besides being useful for discriminating between these two f(R) gravity theories, the future dynamics technique can also be used to determine the finite-time behavior as well as the fate of the Universe in the framework of these f(R) gravity theories. There also emerges from our analysis the result that one still can have a dust flat FLRWsolution with a big rip, if gravity is governed by f(R) = R+αR n . We also show that FLRW dust solutions with f'' < 0 do not necessarily lead to singularities. (orig.)
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2010-12-29
.... 101006495-0498-01] RIN 0648-BA31 Fisheries of the Exclusive Economic Zone Off Alaska; Steller Sea Lion... interim final rule pertaining to Fisheries of the Exclusive Economic Zone Off Alaska; Steller Sea Lion... Register on December 13, 2010 (75 FR 77535), to implement Steller sea lion protection measures to ensure...
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50 CFR Figure 4 to Subpart E of... - Prince William Sound Rural and Non-Rural Areas
2010-10-01
... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Prince William Sound Rural and Non-Rural Areas 4 Figure 4 to Subpart E of Part 300 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... to Subpart E of Part 300—Prince William Sound Rural and Non-Rural Areas ER04NO09.010 [74 FR 57110...
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... after blisters form If you have Stevens-Johnson syndrome, several days before the rash develops you may experience: Fever Sore mouth and throat Fatigue Cough Burning eyes When to see a doctor Stevens-Johnson ...
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Solar system and equivalence principle constraints on f(R) gravity by the chameleon approach
International Nuclear Information System (INIS)
Capozziello, Salvatore; Tsujikawa, Shinji
2008-01-01
We study constraints on f(R) dark energy models from solar system experiments combined with experiments on the violation of the equivalence principle. When the mass of an equivalent scalar field degree of freedom is heavy in a region with high density, a spherically symmetric body has a thin shell so that an effective coupling of the fifth force is suppressed through a chameleon mechanism. We place experimental bounds on the cosmologically viable models recently proposed in the literature that have an asymptotic form f(R)=R-λR c [1-(R c /R) 2n ] in the regime R>>R c . From the solar system constraints on the post-Newtonian parameter γ, we derive the bound n>0.5, whereas the constraints from the violations of the weak and strong equivalence principles give the bound n>0.9. This allows a possibility to find the deviation from the Λ-cold dark matter (ΛCDM) cosmological model. For the model f(R)=R-λR c (R/R c ) p with 0 -10 , which shows that this model is hardly distinguishable from the ΛCDM cosmology
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Using a Classroom Response System to Improve Multiple-Choice Performance in AP[R] Physics
Bertrand, Peggy
2009-01-01
Participation in rigorous high school courses such as Advanced Placement (AP[R]) Physics increases the likelihood of college success, especially for students who are traditionally underserved. Tackling difficult multiple-choice exams should be part of any AP program because well-constructed multiple-choice questions, such as those on AP exams and…
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Synthesis and properties of ApA analogues with shortened phosphonate internucleotide linkage
Czech Academy of Sciences Publication Activity Database
Králíková, Šárka; Buděšínský, Miloš; Barvík, I.; Masojídková, Milena; Točík, Zdeněk; Rosenberg, Ivan
2011-01-01
Roč. 30, 7/9 (2011), s. 524-543 ISSN 1525-7770 R&D Projects: GA ČR GA202/09/0193; GA AV ČR KAN200520801; GA MŠk(CZ) LC06061 Institutional research plan: CEZ:AV0Z40550506 Keywords : alpha-hydroxy-phosphonate linkage * ApA analogues * phosphonate internucleotide bond * NMR conformational study Subject RIV: CC - Organic Chemistry Impact factor: 0.899, year: 2011
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f(R) gravity solutions for evolving wormholes
Energy Technology Data Exchange (ETDEWEB)
Bhattacharya, Subhra [Presidency University, Department of Mathematics, Kolkata (India); Chakraborty, Subenoy [Jadavpur University, Department of Mathematics, Kolkata (India)
2017-08-15
The scalar-tensor f(R) theory of gravity is considered in the framework of a simple inhomogeneous space-time model. In this research we use the reconstruction technique to look for possible evolving wormhole solutions within viable f(R) gravity formalism. These f(R) models are then constrained so that they are consistent with existing experimental data. Energy conditions related to the matter threading the wormhole are analyzed graphically and are in general found to obey the null energy conditions (NEC) in regions around the throat, while in the limit f(R) = R, NEC can be violated at large in regions around the throat. (orig.)
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2011-09-02
... RIN 0648-AY72 Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Spiny Lobster Fishery of...) have submitted Amendment 10 to the Fishery Management Plan for the Spiny Lobster Fishery of the Gulf of... actions to revise the lobster species contained within the fishery management unit; revise definitions of...
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75 FR 20985 - North Pacific Fishery Management Council; Public Meeting
2010-04-22
.... SUMMARY: The North Pacific Fishery Management Council's Crab Plan Team (CPT) will meet in Alaska on May 10... Pacific Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS... Room - May 14. Council address: North Pacific Fishery Management Council, 605 W. 4th Avenue, Suite 306...
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2010-01-08
...; Pelagic Fisheries; Hawaii-based Shallow-set Longline Fishery; Correction AGENCY: National Marine Fisheries... process is preserved for closing the Hawaii-based shallow-set longline fishery as a result of the fishery...
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Etnoyer, P.; Cochrane, Guy R.; Salgado, E.; Graiff, K.; Roletto, J.; Williams, G.J.; Reyna, K.; Hyland, J.
2014-01-01
Benthic surveys were conducted in the Gulf of Farallones National Marine Sanctuary (GFNMS) aboard R/V Fulmar, October 3-11, 2012 using the large observation-class remotely operated vehicle (ROV) Beagle. The purpose of the surveys was to groundtruth mapping data collected in 2011, and to characterize the seafloor biota, particularly corals and sponges, in order to support Essential Fish Habitat designations under Magnuson-Stevens Act (MSA) and other conservation and management goals under the National Marine Sanctuaries Act (NMSA). A total area of 25,416 sq. meters of sea floor was surveyed during 34 ROV transects. The overall research priorities were: (1) to locate and characterize DSC and sponge habitats in priority areas; (2) to collect information to help understand the value of DSCs and sponges as reservoirs of biodiversity, or habitat for associated species, including commercially important fishes and invertebrates; (3) to assess the condition of DSC/sponge assemblages in relation to potential anthropogenic or environmental disturbances; and (4) to make this information available to support fisheries and sanctuary management needs under MSA and NMSA requirements.
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AP1000R licensing and deployment in the United States
International Nuclear Information System (INIS)
Jordan, R. P.; Russ, P. A.; Filiak, P. P.; Castiglione, L. L.
2012-01-01
In recent years, both domestic and foreign utilities have turned to the standardized Westinghouse AP1000 plant design in satisfying their near - and long-term - sustainable energy needs. As direct support to these actions, licensing the AP1000 design has played a significant role by providing one of the fundamental bases in clearing regulatory hurdles leading to the start of new plant construction. Within the U.S. alone, Westinghouse AP1000 licensing activities have reached unprecedented milestones with the approvals of both AP1000 Design Certification and Southern Company's combined construction permit and operating license (COL) application directly supporting the construction of two new nuclear plants in Georgia. Further COL application approvals are immediately pending for an additional two AP1000 plants in South Carolina. And, across the U.S. nuclear industry spectrum, there are 10 other COL applications under regulatory review representing some 16 new plants at 10 sites. In total, these actions represent the first wave of new plant licensing under the regulatory approval process since 1978. Fundamental to the Nuclear Regulatory Commission's AP1000 Design Certification is the formal recognition of the AP1000 passive safety design through regulatory acceptance rulemaking. Through recognition and deployment of the AP1000 Design Certification, the utility licensee / operator of this reactor design are now offered an opportunity to use a simplified 'one-step' combined license process, thereby managing substantial back-end construction schedule risk from regulatory and intervention delays. Application of this regulatory philosophy represents both acceptance and encouragement of standardized reactor designs like the AP1000. With the recent AP1000 Design Certification and utility COL acceptances, the fundamental licensing processes of this philosophy have successfully proven the attainment of significant milestones with the next stage licensing actions directed
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2011-09-23
... Atlantic; Spiny Lobster Fishery of the Gulf of Mexico and South Atlantic; Amendment 10 AGENCY: National... Fishery Management Plan for the Spiny Lobster Fishery of the Gulf of Mexico and South Atlantic (FMP), as... implemented, this rule would revise the lobster species contained within the fishery management unit...
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Exploring plane-symmetric solutions in f(R) gravity
Energy Technology Data Exchange (ETDEWEB)
Shamir, M. F., E-mail: farasat.shamir@nu.edu.pk [National University of Computer and Emerging Sciences, Department of Sciences and Humanities (Pakistan)
2016-02-15
The modified theories of gravity, especially the f(R) gravity, have attracted much attention in the last decade. This paper is devoted to exploring plane-symmetric solutions in the context of metric f(R) gravity. We extend the work on static plane-symmetric vacuum solutions in f(R) gravity already available in the literature [1, 2]. The modified field equations are solved using the assumptions of both constant and nonconstant scalar curvature. Some well-known solutions are recovered with power-law and logarithmic forms of f(R) models.
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AP1000{sup R} severe accident features and post-Fukushima considerations
Energy Technology Data Exchange (ETDEWEB)
Scobel, J. H.; Schulz, T. L.; Williams, M. G. [Westinghouse Electric Company, LLC, 1000 Westinghouse Dr., Cranberry Township, PA 16066 (United States)
2012-07-01
The AP1000{sup R} passive nuclear power plant is uniquely equipped to withstand an extended station blackout scenario such as the events following the earthquake and tsunami at Fukushima without compromising core and containment integrity. The AP1000 plant shuts down the reactor, cools the core, containment and spent fuel pool for more than 3 days using passive systems that do not require AC or DC power or operator actions. Following this passive coping period, minimal operator actions are needed to extend the operation of the passive features to 7 days using installed equipment. To provide defense-in-depth for design extension conditions, the AP1000 plant has engineered features that mitigate the effects of core damage. Engineered features retain damaged core debris within the reactor vessel as a key feature. Other aspects of the design protect containment integrity during severe accidents, including unique features of the AP1000 design relative to passive containment cooling with water and air, and hydrogen management. (authors)
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Pham, A J; Schilling, M W; Yoon, Y; Kamadia, V V; Marshall, D L
2008-05-01
The objectives of this study were to characterize volatile compounds and to determine the characteristic aromas associated with impact compounds in 4 fish sauces using solid-phase micro-extraction, gas chromatography-mass spectrometry, Osme, and gas chromatography olfactometry (SPME-Osme-GCO) coupled with Stevens' Power Law. Compounds were separated using GCMS and GCO and were identified with the mass spectral database, aroma perceived at the sniffing port, retention indices, and verification of compounds by authentic standards in the GCMS and GCO. Aromas that were isolated and present in all 4 fish sauce samples at all concentrations included fishy (trimethylamine), pungent and dirty socks (combination of butanoic, pentanoic, hexanoic, and heptanoic acids), cooked rice and buttery popcorn (2,6-dimethyl pyrazine), and sweet and cotton candy (benzaldehyde). All fish sauces contained the same aromas as determined by GCO and GCMS (verified using authentic standard compounds), but the odor intensity associated with each compound or group of compounds was variable for different fish sauce samples. Stevens' Power Law exponents were also determined using this analytical technique, but exponents were not consistent for the same compounds that were found in all fish sauces. Stevens' Power Law exponents ranged from 0.14 to 0.37, 0.24 to 0.34, 0.09 to 0.21, and 0.10 to 0.35 for dirty socks, fishy, buttery popcorn, and sweet aromas, respectively. This demonstrates that there is variability in Stevens' Power Law exponents for odorants within fish sauce samples.
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Holokaust Steven Spielbergi pilgu läbi / Andres Laasik
Laasik, Andres, 1960-2016
2000-01-01
Oscari võitnud dokumentaalfilm "Need viimased päevad" ("The Last Days") : režissöör James Moll : Tootja Steven Spielbergi loodud Survivors of the Shoah Visual History Foundation : Ameerika Ühendriigid 1999. Filmi esitlusest Eesti Vabariigi Välisministeeriumis
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Disentangling the f(R). Duality
International Nuclear Information System (INIS)
Broy, Benedict J.; Westphal, Alexander; Pedro, Francisco G.; Univ. Autonoma de Madrid
2014-11-01
Motivated by UV realisations of Starobinsky-like inflation models, we study generic exponential plateau-like potentials to understand whether an exact f(R)-formulation may still be obtained when the asymptotic shift-symmetry of the potential is broken for larger field values. Potentials which break the shift symmetry with rising exponentials at large field values only allow for corresponding f(R)-descriptions with a leading order term R n with 1 2 -term survives as part of a series expansion of the function f(R) and thus cannot maintain a plateau for all field values. We further find a lean and instructive way to obtain a function f(R) describing m 2 φ 2 -inflation which breaks the shift symmetry with a monomial, and corresponds to effectively logarithmic corrections to an R+R 2 model. These examples emphasise that higher order terms in f(R)-theory may not be neglected if they are present at all. Additionally, we relate the function f(R) corresponding to chaotic inflation to a more general Jordan frame set-up. In addition, we consider f(R)-duals of two given UV examples, both from supergravity and string theory. Finally, we outline the CMB phenomenology of these models which show effects of power suppression at low-l.
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Geodesic congruences in the Palatini f(R) theory
International Nuclear Information System (INIS)
Shojai, Fatimah; Shojai, Ali
2008-01-01
We shall investigate the properties of a congruence of geodesics in the framework of Palatini f(R) theories. We shall evaluate the modified geodesic deviation equation and the Raychaudhuri's equation and show that f(R) Palatini theories do not necessarily lead to attractive forces. Also, we shall study energy condition for f(R) Palatini gravity via a perturbative analysis of the Raychaudhuri's equation.
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2013-02-21
... Islands, and Rose Atoll Marine National Monuments AGENCY: National Marine Fisheries Service (NMFS..., Pacific Remote Islands, and Rose Atoll Marine National Monuments. The proposed rule is intended to...). Proclamation 8337 of January 6, 2009, ``Establishment of the Rose Atoll Marine National Monument'' (74 FR 1577...
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2013-02-27
... Accountability Measures for Gulf of Mexico Commercial Greater Amberjack AGENCY: National Marine Fisheries Service...; accountability measures. SUMMARY: NMFS implements accountability measures (AMs) for commercial greater amberjack... accountability. On November 13, 2012, NMFS published a final rule for Amendment 35 (77 FR 67574). That final rule...
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75 FR 17902 - Western Pacific Fishery Management Council; Public Meeting
2010-04-08
... Components Species for Pelagics Fishery Ecosystem Plan 8. Longline fishery meeting 9. Other business 10.... SUMMARY: The Western Pacific Fishery Management Council (Council) will hold meetings of its Pelagics Plan... requirements for operational-level catch and effort data 5. Catch and bycatch effects of large circle hooks in...
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2011-08-01
... mackerel; an update to essential fish habitat (EFH) designations for all life stages of mackerel, Loligo... limited access fisheries; Establish a 10-percent maximum volumetric fish hold upgrade for Tier 1 and Tier... fishery that occurs prior to June 1, vessels issued a mackerel permit may not fish for, possess, or land...
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Clustering of galaxies with f(R) gravity
Capozziello, Salvatore; Faizal, Mir; Hameeda, Mir; Pourhassan, Behnam; Salzano, Vincenzo; Upadhyay, Sudhaker
2018-02-01
Based on thermodynamics, we discuss the galactic clustering of expanding Universe by assuming the gravitational interaction through the modified Newton's potential given by f(R) gravity. We compute the corrected N-particle partition function analytically. The corrected partition function leads to more exact equations of state of the system. By assuming that the system follows quasi-equilibrium, we derive the exact distribution function that exhibits the f(R) correction. Moreover, we evaluate the critical temperature and discuss the stability of the system. We observe the effects of correction of f(R) gravity on the power-law behaviour of particle-particle correlation function also. In order to check the feasibility of an f(R) gravity approach to the clustering of galaxies, we compare our results with an observational galaxy cluster catalogue.
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Nonlinear evolution of f(R) cosmologies. I. Methodology
International Nuclear Information System (INIS)
Oyaizu, Hiroaki
2008-01-01
We introduce the method and the implementation of a cosmological simulation of a class of metric-variation f(R) models that accelerate the cosmological expansion without a cosmological constant and evade solar-system bounds of small-field deviations to general relativity. Such simulations are shown to reduce to solving a nonlinear Poisson equation for the scalar degree of freedom introduced by the f(R) modifications. We detail the method to efficiently solve the nonlinear Poisson equation by using a Newton-Gauss-Seidel relaxation scheme coupled with the multigrid method to accelerate the convergence. The simulations are shown to satisfy tests comparing the simulated outcome to analytical solutions for simple situations, and the dynamics of the simulations are tested with orbital and Zeldovich collapse tests. Finally, we present several static and dynamical simulations using realistic cosmological parameters to highlight the differences between standard physics and f(R) physics. In general, we find that the f(R) modifications result in stronger gravitational attraction that enhances the dark matter power spectrum by ∼20% for large but observationally allowed f(R) modifications. A more detailed study of the nonlinear f(R) effects on the power spectrum are presented in a companion paper.
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Solar System constraints to general f(R) gravity
International Nuclear Information System (INIS)
Chiba, Takeshi; Smith, Tristan L.; Erickcek, Adrienne L.
2007-01-01
It has been proposed that cosmic acceleration or inflation can be driven by replacing the Einstein-Hilbert action of general relativity with a function f(R) of the Ricci scalar R. Such f(R) gravity theories have been shown to be equivalent to scalar-tensor theories of gravity that are incompatible with Solar System tests of general relativity, as long as the scalar field propagates over Solar System scales. Specifically, the parameterized post-Newtonian (PPN) parameter in the equivalent scalar-tensor theory is γ=1/2, which is far outside the range allowed by observations. In response to a flurry of papers that questioned the equivalence of f(R) theory to scalar-tensor theories, it was recently shown explicitly, without resorting to the scalar-tensor equivalence, that the vacuum field equations for 1/R gravity around a spherically symmetric mass also yield γ=1/2. Here we generalize this analysis to f(R) gravity and enumerate the conditions that, when satisfied by the function f(R), lead to the prediction that γ=1/2
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f(R) gravity and chameleon theories
International Nuclear Information System (INIS)
Brax, Philippe; Bruck, Carsten van de; Davis, Anne-Christine; Shaw, Douglas J.
2008-01-01
We analyze f(R) modifications of Einstein's gravity as dark energy models in the light of their connection with chameleon theories. Formulated as scalar-tensor theories, the f(R) theories imply the existence of a strong coupling of the scalar field to matter. This would violate all experimental gravitational tests on deviations from Newton's law. Fortunately, the existence of a matter dependent mass and a thin-shell effect allows one to alleviate these constraints. The thin-shell condition also implies strong restrictions on the cosmological dynamics of the f(R) theories. As a consequence, we find that the equation of state of dark energy is constrained to be extremely close to -1 in the recent past. We also examine the potential effects of f(R) theories in the context of the Eoet-wash experiments. We show that the requirement of a thin shell for the test bodies is not enough to guarantee a null result on deviations from Newton's law. As long as dark energy accounts for a sizeable fraction of the total energy density of the Universe, the constraints that we deduce also forbid any measurable deviation of the dark energy equation of state from -1. All in all, we find that both cosmological and laboratory tests imply that f(R) models are almost coincident with a ΛCDM model at the background level.
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Stellar equilibrium configurations of white dwarfs in the f(R, T) gravity
Energy Technology Data Exchange (ETDEWEB)
Carvalho, G.A.; Moraes, P.H.R.S.; Marinho, R.M.; Malheiro, M. [Instituto Tecnologico de Aeronautica, Departamento de Fisica, Sao Jose dos Campos, SP (Brazil); Lobato, R.V. [Instituto Tecnologico de Aeronautica, Departamento de Fisica, Sao Jose dos Campos, SP (Brazil); Sapienza Universita di Roma, Dipartimento di Fisica, Rome (Italy); ICRANet, Pescara (Italy); Arbanil, Jose D.V. [Universidad Privada del Norte, Departamento de Ciencias, Lima (Peru); Otoniel, E. [Universidade Federal do Cariri, Instituto de Formacao de Professores, Brejo Santo, CE (Brazil)
2017-12-15
In this work we investigate the equilibrium configurations of white dwarfs in a modified gravity theory, namely, f(R, T) gravity, for which R and T stand for the Ricci scalar and trace of the energy-momentum tensor, respectively. Considering the functional form f(R, T) = R+2λT, with λ being a constant, we obtain the hydrostatic equilibrium equation for the theory. Some physical properties of white dwarfs, such as: mass, radius, pressure and energy density, as well as their dependence on the parameter λ are derived. More massive and larger white dwarfs are found for negative values of λ when it decreases. The equilibrium configurations predict a maximum mass limit for white dwarfs slightly above the Chandrasekhar limit, with larger radii and lower central densities when compared to standard gravity outcomes. The most important effect of f(R, T) theory for massive white dwarfs is the increase of the radius in comparison with GR and also f(R) results. By comparing our results with some observational data of massive white dwarfs we also find a lower limit for λ, namely, λ > -3 x 10{sup -4}. (orig.)
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AP190L and PDP-KI10: a hardware/software measurement report
International Nuclear Information System (INIS)
Maron, N.; Sutherland, G.G.
1979-01-01
This report discusses an AP190L array processor (manufactured by Floating Point Systems of Beaverton, Oregon) interfaced to a PDP-10 (Digital Equipment Corporation, Maynard, Mass.). After AP software installation, an analysis of the overhead was performed. The results of these measurements and some conclusions are presented. An AP monitor and software interface were written to minimize the overhead from the PDP-10. A vector extension to the FORTRAN language called FIVE was developed to increase user access to the AP. Some of the problems associated with defining and implementing FIVE are discussed. Its successes and limitations are reviewed. 2 figures, 2 tables
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Dynamics of anisotropic power-law f(R) cosmology
International Nuclear Information System (INIS)
Shamir, M. F.
2016-01-01
Modified theories of gravity have attracted much attention of the researchers in the recent years. In particular, the f(R) theory has been investigated extensively due to important f(R) gravity models in cosmological contexts. This paper is devoted to exploring an anisotropic universe in metric f(R) gravity. A locally rotationally symmetric Bianchi type I cosmological model is considered for this purpose. Exact solutions of modified field equations are obtained for a well-known f(R) gravity model. The energy conditions are also discussed for the model under consideration. The viability of the model is investigated via graphical analysis using the present-day values of cosmological parameters. The model satisfies null energy, weak energy, and dominant energy conditions for a particular range of the anisotropy parameter while the strong energy condition is violated, which shows that the anisotropic universe in f(R) gravity supports the crucial issue of accelerated expansion of the universe.
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Dynamics of anisotropic power-law f(R) cosmology
Energy Technology Data Exchange (ETDEWEB)
Shamir, M. F., E-mail: farasat.shamir@nu.edu.pk [National University of Computer and Emerging Sciences, Lahore Campus, Department of Sciences and Humanities (Pakistan)
2016-12-15
Modified theories of gravity have attracted much attention of the researchers in the recent years. In particular, the f(R) theory has been investigated extensively due to important f(R) gravity models in cosmological contexts. This paper is devoted to exploring an anisotropic universe in metric f(R) gravity. A locally rotationally symmetric Bianchi type I cosmological model is considered for this purpose. Exact solutions of modified field equations are obtained for a well-known f(R) gravity model. The energy conditions are also discussed for the model under consideration. The viability of the model is investigated via graphical analysis using the present-day values of cosmological parameters. The model satisfies null energy, weak energy, and dominant energy conditions for a particular range of the anisotropy parameter while the strong energy condition is violated, which shows that the anisotropic universe in f(R) gravity supports the crucial issue of accelerated expansion of the universe.
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2011-12-02
... Atlantic; Spiny Lobster Fishery of the Gulf of Mexico and South Atlantic; Amendment 10 AGENCY: National... Plan for the Spiny Lobster Fishery of the Gulf of Mexico and South Atlantic (FMP), as prepared and... the lobster species contained within the fishery management unit; establishes an annual catch limit...
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2010-10-01
... intended to enter commerce or enter commerce through sale, barter, or trade. All lobster fishing in... under the Magnuson-Stevens Act. Vessel monitoring system unit (VMS unit) means the hardware and software...
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AP1000{sup R} licensing and deployment in the United States
Energy Technology Data Exchange (ETDEWEB)
Jordan, R. P.; Russ, P. A.; Filiak, P. P.; Castiglione, L. L. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)
2012-07-01
In recent years, both domestic and foreign utilities have turned to the standardized Westinghouse AP1000 plant design in satisfying their near - and long-term - sustainable energy needs. As direct support to these actions, licensing the AP1000 design has played a significant role by providing one of the fundamental bases in clearing regulatory hurdles leading to the start of new plant construction. Within the U.S. alone, Westinghouse AP1000 licensing activities have reached unprecedented milestones with the approvals of both AP1000 Design Certification and Southern Company's combined construction permit and operating license (COL) application directly supporting the construction of two new nuclear plants in Georgia. Further COL application approvals are immediately pending for an additional two AP1000 plants in South Carolina. And, across the U.S. nuclear industry spectrum, there are 10 other COL applications under regulatory review representing some 16 new plants at 10 sites. In total, these actions represent the first wave of new plant licensing under the regulatory approval process since 1978. Fundamental to the Nuclear Regulatory Commission's AP1000 Design Certification is the formal recognition of the AP1000 passive safety design through regulatory acceptance rulemaking. Through recognition and deployment of the AP1000 Design Certification, the utility licensee / operator of this reactor design are now offered an opportunity to use a simplified 'one-step' combined license process, thereby managing substantial back-end construction schedule risk from regulatory and intervention delays. Application of this regulatory philosophy represents both acceptance and encouragement of standardized reactor designs like the AP1000. With the recent AP1000 Design Certification and utility COL acceptances, the fundamental licensing processes of this philosophy have successfully proven the attainment of significant milestones with the next stage licensing
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Cosmology of f(R) gravity in the metric variational approach
Li, Baojiu; Barrow, John D.
2007-04-01
We consider the cosmologies that arise in a subclass of f(R) gravity with f(R)=R+μ2n+2/(-R)n and n∈(-1,0) in the metric (as opposed to the Palatini) variational approach to deriving the gravitational field equations. The calculations of the isotropic and homogeneous cosmological models are undertaken in the Jordan frame and at both the background and the perturbation levels. For the former, we also discuss the connection to the Einstein frame in which the extra degree of freedom in the theory is associated with a scalar field sharing some of the properties of a “chameleon” field. For the latter, we derive the cosmological perturbation equations in general theories of f(R) gravity in covariant form and implement them numerically to calculate the cosmic microwave background (CMB) temperature and matter power spectra of the cosmological model. The CMB power is shown to reduce at low l’s, and the matter power spectrum is almost scale independent at small scales, thus having a similar shape to that in standard general relativity. These are in stark contrast with what was found in the Palatini f(R) gravity, where the CMB power is largely amplified at low l’s and the matter spectrum is strongly scale dependent at small scales. These features make the present model more adaptable than that arising from the Palatini f(R) field equations, and none of the data on background evolution, CMB power spectrum, or matter power spectrum currently rule it out.
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Closed string tachyon driving f(R) cosmology
Wang, Peng; Wu, Houwen; Yang, Haitang
2018-05-01
To study quantum effects on the bulk tachyon dynamics, we replace R with f(R) in the low-energy effective action that couples gravity, the dilaton, and the bulk closed string tachyon of bosonic closed string theory and study properties of their classical solutions. The α' corrections of the graviton-dilaton-tachyon system are implemented in the f(R). We obtain the tachyon-induced rolling solutions and show that the string metric does not need to remain fixed in some cases. In the case with H( t=‑∞ ) = , only the R and R2 terms in f(R) play a role in obtaining the rolling solutions with nontrivial metric. The singular behavior of more classical solutions are investigated and found to be modified by quantum effects. In particular, there could exist some classical solutions, in which the tachyon field rolls down from a maximum of the tachyon potential while the dilaton expectation value is always bounded from above during the rolling process.
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2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false 2009-2010 Trip Limits for Open Access Gears South of 40°10â² N. Lat. 5 Table 5 (South) to Part 660, Subpart G Wildlife and Fisheries FISHERY... Trip Limits for Open Access Gears South of 40°10′ N. Lat. Link to an amendment published at 75 FR 60995...
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2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false 2009-2010 Trip Limits for Open Access Gears North of 40°10â² N. Lat. 5 Table 5 (North) to Part 660, Subpart G Wildlife and Fisheries FISHERY... Trip Limits for Open Access Gears North of 40°10′ N. Lat. Link to an amendment published at 75 FR 60995...
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Botti, Mari; Khaw, Damien; Jørgensen, Emmy Brandt; Rasmussen, Bodil; Hunter, Susan; Redley, Bernice
2015-08-01
This study investigated the cross-cultural factor stability and internal consistency of the Revised American Pain Society Patient Outcome Questionnaire (APS-POQ-R), a measure of the quality of postoperative pain management used internationally. We conducted exploratory factor analysis (EFA) of APS-POQ-R data from 2 point prevalence studies comprising 268 and 311 surveys of Danish and Australian medical-surgical patients, respectively. Parallel analysis indicated 4- and 3-factor solutions for Danish and Australian patients, respectively, which accounted for 58.1% and 52.9% of variance. Internal consistency was unsatisfactory among both Danish (Cronbach α = .54) and Australian (Cronbach α = .63) cohorts. There was a high degree of between-group similarity in item-factor loadings of variables coded as "pain experience," but not "pain management." This finding reflected cross-cultural differences in ratings of treatment satisfaction. For Danish patients, satisfaction was associated with the degree of pain severity and activity interference, whereas for Australian patients, satisfaction was associated with their perceived ability to participate in treatment. To facilitate further cross-cultural comparison, we compared our findings with past research conducted in the United States and Iceland. EFA supported the construct validity of the APS-POQ-R as a measure of "pain experience" but indicated that items measuring "pain management" may vary cross-culturally. Findings highlighted the need for further validation of the APS-POQ-R internationally. This study revealed the APS-POQ-R as a valid measure of postoperative pain experience for Danish and Australian patients. Measures of patients' perception of pain management were not robust to group differences in treatment expectations and demonstrated cross-cultural instability. Results highlighted the difficulties in establishing stable cross-cultural, cross-population subscales for the APS-POQ-R. Copyright © 2015
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f(R) gravity, torsion and non-metricity
International Nuclear Information System (INIS)
Sotiriou, Thomas P
2009-01-01
For both f(R) theories of gravity with an independent symmetric connection (no torsion), usually referred to as Palatini f(R) gravity theories, and for f(R) theories of gravity with torsion but no non-metricity, called U4 theories, it has been shown that the independent connection can actually be eliminated algebraically, as long as this connection does not couple to matter. Remarkably, the outcome in both cases is the same theory, which is dynamically equivalent with an ω 0 = -3/2 Brans-Dicke theory. It is shown here that even for the most general case of an independent connection with both non-metricity and torsion, one arrives at exactly the same theory as in the more restricted cases. This generalizes the previous results and explains why assuming that either the torsion or the non-metricity vanishing ultimately leads to the same theory. It also demonstrates that f(R) actions cannot support an independent connection which carries dynamical degrees of freedom, irrespective of how general this connection is, at least as long as there is no connection-matter coupling. (fast track communication)
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Standard cosmological evolution in the f(R) model to Kaluza-Klein cosmology
International Nuclear Information System (INIS)
Aghmohammadi, A; Abolhassani, M R; Saaidi, Kh; Vajdi, A
2009-01-01
In this paper, using f(R) theory of gravity we explicitly calculate cosmological evolution in the presence of a perfect fluid source in four- and five-dimensional space-time in which this cosmological evolution in self-creation is presented by Reddy et al (2009 Int. J. Theor. Phys. 48 10). An exact cosmological model is presented using a relation between Einstein's gravity field equation components due to a metric with the same component from f(R) theory of gravity. Some physics and kinematical properties of the model are also discussed.
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Effective Dark Matter Halo Catalog in f(R) Gravity.
He, Jian-Hua; Hawken, Adam J; Li, Baojiu; Guzzo, Luigi
2015-08-14
We introduce the idea of an effective dark matter halo catalog in f(R) gravity, which is built using the effective density field. Using a suite of high resolution N-body simulations, we find that the dynamical properties of halos, such as the distribution of density, velocity dispersion, specific angular momentum and spin, in the effective catalog of f(R) gravity closely mimic those in the cold dark matter model with a cosmological constant (ΛCDM). Thus, when using effective halos, an f(R) model can be viewed as a ΛCDM model. This effective catalog therefore provides a convenient way for studying the baryonic physics, the galaxy halo occupation distribution and even semianalytical galaxy formation in f(R) cosmologies.
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2012-12-19
.... 120813333-2647-01] RIN 0648-BC28 Fisheries Off West Coast States; West Coast Salmon Fisheries; Amendment 17 to the Salmon Fishery Management Plan AGENCY: National Marine Fisheries Service (NMFS), National.... SUMMARY: NMFS proposes regulations to implement Amendment 17 to the Pacific Coast Salmon Fishery...
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Constraints on perturbative f(R) gravity via neutron stars
Energy Technology Data Exchange (ETDEWEB)
Arapoğlu, Savaş; Ekşi, K. Yavuz [İstanbul Technical University, Faculty of Science and Letters, Physics Engineering Department, Maslak 34469, İstanbul (Turkey); Deliduman, Cemsinan, E-mail: arapoglu@itu.edu.tr, E-mail: cemsinan@msgsu.edu.tr, E-mail: eksi@itu.edu.tr [Mimar Sinan Fine Arts University, Department of Physics, Beşiktaş 34349, İstanbul (Turkey)
2011-07-01
We study the structure of neutron stars in perturbative f(R) gravity models with realistic equations of state. We obtain mass-radius relations in a gravity model of the form f(R) = R+αR{sup 2}. We find that deviations from the results of general relativity, comparable to the variations due to using different equations of state (EoS'), are induced for |α| ∼ 10{sup 9} cm{sup 2}. Some of the soft EoS' that are excluded within the framework of general relativity can be reconciled with the 2 solar mass neutron star recently observed for certain values of α within this range. For some of the EoS' we find that a new solution branch, which allows highly massive neutron stars, exists for values of α greater than a few 10{sup 9} cm{sup 2}. We find constraints on α for a variety of EoS' using the recent observational constraints on the mass-radius relation. These are all 5 orders of magnitude smaller than the recent constraint obtained via Gravity Probe B for this gravity model. The associated length scale √(alpha)approx 10{sup 5} cm is only an order of magnitude smaller than the typical radius of a neutron star, the probe used in this test. This implies that real deviations from general relativity can be even smaller.
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2011-12-29
.... 101206604-1758-02] RIN 0648-BA55 Fisheries Off West Coast States; West Coast Salmon Fisheries; Amendment 16 to the Salmon Fishery Management Plan AGENCY: National Marine Fisheries Service (NMFS), National...) to implement Amendment 16 to the Pacific Coast Salmon Fishery Management Plan for Commercial and...
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2011-10-24
.... 101206604-1620-01] RIN 0648-BA55 Fisheries Off West Coast States; West Coast Salmon Fisheries; Amendment 16 to the Salmon Fishery Management Plan AGENCY: National Marine Fisheries Service (NMFS), National... implement Amendment 16 to the Pacific Coast Salmon Fishery Management Plan for Commercial and Recreational...
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2013-02-14
.... 120813333-3107-02] RIN 0648-BC28 Fisheries Off West Coast States; West Coast Salmon Fisheries; Amendment 17 to the Salmon Fishery Management Plan AGENCY: National Marine Fisheries Service (NMFS), National... implement Amendment 17 to the Pacific Coast Salmon Fishery Management Plan for Commercial and Recreational...
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Wormholes in R{sup 2}-gravity within the f(R, T) formalism
Energy Technology Data Exchange (ETDEWEB)
Sahoo, P.K.; Sahoo, Parbati [Birla Institute of Technology and Science-Pilani, Department of Mathematics, Hyderabad (India); Moraes, P.H.R.S. [ITA-Instituto Tecnologico de Aeronautica, Departamento de Fisica, Sao Jose dos Campos, Sao Paulo (Brazil)
2018-01-15
We propose, as a novelty in the literature, the modeling of wormholes within a particular case of f(R, T) gravity, namely f(R, T) = R + αR{sup 2} + λT, with R and T being the Ricci scalar and trace of the energy-momentum tensor, respectively, while α and λ are constants. Although such a functional form application can be found in the literature, those concern compact astrophysical objects, such that no wormhole analysis has been done so far. The quadratic geometric and linear material corrections of this theory render the matter content of the wormhole remarkably able to obey the energy conditions. (orig.)
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Existence of relativistic stars in f(R) gravity
International Nuclear Information System (INIS)
Upadhye, Amol; Hu, Wayne
2009-01-01
We refute recent claims in the literature that stars with relativistically deep potentials cannot exist in f(R) gravity. Numerical examples of stable stars, including relativistic (GM * /r * ∼0.1), constant density stars, are studied. As a star is made larger, nonlinear 'chameleon' effects screen much of the star's mass, stabilizing gravity at the stellar center. Furthermore, we show that the onset of this chameleon screening is unrelated to strong gravity. At large central pressures P>ρ/3, f(R) gravity, like general relativity, does have a maximum gravitational potential, but at a slightly smaller value: GM * /r * | max =0.345<4/9 for constant density and one choice of parameters. This difference is associated with negative central curvature R under general relativity not being accessed in the f(R) model, but does not apply to any known astrophysical object.
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f(R) gravity: scalar perturbations in the late Universe
Czech Academy of Sciences Publication Activity Database
Eingorn, M.; Novák, Jan; Zhuk, A.
2014-01-01
Roč. 74, č. 8 (2014), s. 3005 ISSN 1434-6044 Institutional support: RVO:67985840 Keywords : nonlinear f(R) gravity * scalar cosmological perturbations * scalaron Subject RIV: BA - General Mathematics Impact factor: 5.084, year: 2014 http://link.springer.com/article/10.1140/epjc/s10052-014-3005-1
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Models of f(R) cosmic acceleration that evade solar system tests
International Nuclear Information System (INIS)
Hu, Wayne; Sawicki, Ignacy
2007-01-01
We study a class of metric-variation f(R) models that accelerates the expansion without a cosmological constant and satisfies both cosmological and solar-system tests in the small-field limit of the parameter space. Solar-system tests alone place only weak bounds on these models, since the additional scalar degree of freedom is locked to the high-curvature general-relativistic prediction across more than 25 orders of magnitude in density, out through the solar corona. This agreement requires that the galactic halo be of sufficient extent to maintain the galaxy at high curvature in the presence of the low-curvature cosmological background. If the galactic halo and local environment in f(R) models do not have substantially deeper potentials than expected in ΛCDM, then cosmological field amplitudes |f R | > or approx.10 -6 will cause the galactic interior to evolve to low curvature during the acceleration epoch. Viability of large-deviation models therefore rests on the structure and evolution of the galactic halo, requiring cosmological simulations of f(R) models, and not directly on solar-system tests. Even small deviations that conservatively satisfy both galactic and solar-system constraints can still be tested by future, percent-level measurements of the linear power spectrum, while they remain undetectable to cosmological-distance measures. Although we illustrate these effects in a specific class of models, the requirements on f(R) are phrased in a nearly model-independent manner
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f(R) gravity cosmology in scalar degree of freedom
International Nuclear Information System (INIS)
Goswami, Umananda Dev; Deka, Kabita
2014-01-01
The models of f(R) gravity belong to an important class of modified gravity models where the late time cosmic accelerated expansion is considered as the manifestation of the large scale modification of the force of gravity. f(R) gravity models can be expressed in terms of a scalar degree of freedom by explicit redefinition of model's variable. Here we report about the study of the features of cosmological parameters and hence the cosmological evolution using the scalar degree of freedom of the f(R) = ξR n gravity model in the Friedmann-Lemaître-Robertson-Walker (FLRW) background
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2012-05-10
... Number: 12-014. Applicant: California Institute of Technology, Pasadena, CA 91125. Instrument: Nova Nano... DEPARTMENT OF COMMERCE International Trade Administration Stevens Institute of Technology, et al... Constitution Avenue NW, Washington, DC Docket Number: 12-008. Applicant: Stevens Institute of Technology...
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77 FR 19230 - Western Pacific Fishery Management Council; Public Meetings
2012-03-30
..., 2012--8:30 a.m.-5 p.m. 10. Essential Fish Habitat/Habitat Area of Particular Concern (EFH/ HAPC). A... Archipelagic Fishery Ecosystem Reports. F. Discussions. 8. Essential Fish Habitat/Habitat Area of Particular.... Precious corals fishery and coral reef habitat status. iv. Update on Bio-Sampling Program data summary. v...
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Constraint propagation equations of the 3+1 decomposition of f(R) gravity
International Nuclear Information System (INIS)
Paschalidis, Vasileios; Shapiro, Stuart L; Halataei, Seyyed M H; Sawicki, Ignacy
2011-01-01
Theories of gravity other than general relativity (GR) can explain the observed cosmic acceleration without a cosmological constant. One such class of theories of gravity is f(R). Metric f(R) theories have been proven to be equivalent to Brans-Dicke (BD) scalar-tensor gravity without a kinetic term (ω = 0). Using this equivalence and a 3+1 decomposition of the theory, it has been shown that metric f(R) gravity admits a well-posed initial value problem. However, it has not been proven that the 3+1 evolution equations of metric f(R) gravity preserve the (Hamiltonian and momentum) constraints. In this paper, we show that this is indeed the case. In addition, we show that the mathematical form of the constraint propagation equations in BD-equilavent f(R) gravity and in f(R) gravity in both the Jordan and Einstein frames is exactly the same as in the standard ADM 3+1 decomposition of GR. Finally, we point out that current numerical relativity codes can incorporate the 3+1 evolution equations of metric f(R) gravity by modifying the stress-energy tensor and adding an additional scalar field evolution equation. We hope that this work will serve as a starting point for relativists to develop fully dynamical codes for valid f(R) models.
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Directory of Open Access Journals (Sweden)
Hidemichi Fujii
2017-12-01
Full Text Available The development of fishery technologies supports food sustainability to achieve a steady supply of fish and fishery products. However, the priorities for research and development (R&D in fishery technologies vary by region due to differences in fish resource availability, environmental concerns, and consumer preferences for fishery products. This study examines trends in fishery technology innovations using data on patents granted as an indicator of changing R&D priorities. To clarify changes in R&D priorities, we apply a decomposition analysis framework that classifies fishery technologies into three types: harvesting, aquaculture, and new products. This study mainly focuses on China, Japan, and Korea as the major fishing countries in the north-east Asia region. The results show that the number of fishery technology patents granted increased between 1993 and 2015; in particular, the number of aquaculture patents granted has grown rapidly since 2012. However, the trend in Japan was the opposite, as the apparent priority given to aquaculture technology innovation decreased between 1993 and 2015. The trends and priority changes for fishery technology inventions vary by country and technology group. This implies that an international policy framework for fishery technology development should recognize that R&D priorities need to reflect diverse characteristics across countries and the technologies employed.
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Robust approach to f(R) gravity
International Nuclear Information System (INIS)
Jaime, Luisa G.; Patino, Leonardo; Salgado, Marcelo
2011-01-01
We consider metric f(R) theories of gravity without mapping them to their scalar-tensor counterpart, but using the Ricci scalar itself as an ''extra'' degree of freedom. This approach avoids then the introduction of a scalar-field potential that might be ill defined (not single valued). In order to explicitly show the usefulness of this method, we focus on static and spherically symmetric spacetimes and deal with the recent controversy about the existence of extended relativistic objects in certain class of f(R) models.
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Possible antigravity regions in F(R) theory?
Energy Technology Data Exchange (ETDEWEB)
Bamba, Kazuharu, E-mail: bamba@kmi.nagoya-u.ac.jp [Kobayashi-Maskawa Institute for the Origin of Particles and the Universe, Nagoya University, Nagoya 464-8602 (Japan); Nojiri, Shin' ichi, E-mail: nojiri@phys.nagoya-u.ac.jp [Kobayashi-Maskawa Institute for the Origin of Particles and the Universe, Nagoya University, Nagoya 464-8602 (Japan); Department of Physics, Nagoya University, Nagoya 464-8602 (Japan); Odintsov, Sergei D., E-mail: odintsov@ieec.uab.es [Department of Physics, Nagoya University, Nagoya 464-8602 (Japan); Instituciò Catalana de Recerca i Estudis Avançats (ICREA), Barcelona (Spain); Institut de Ciencies de l' Espai (CSIC-IEEC), Campus UAB, Facultat de Ciencies, Torre C5-Par-2a pl, E-08193 Bellaterra (Barcelona) (Spain); Tomsk State Pedagogical University, Kievskaya Avenue, 60, 634061, Tomsk (Russian Federation); Sáez-Gómez, Diego, E-mail: diego.saezgomez@uct.ac.za [Astrophysics, Cosmology and Gravity Centre (ACGC) and Department of Mathematics and Applied Mathematics, University of Cape Town, Rondebosch 7701, Cape Town (South Africa); Fisika Teorikoaren eta Zientziaren Historia Saila, Zientzia eta Teknologia Fakultatea, Euskal Herriko Unibertsitatea, 644 Posta Kutxatila, 48080 Bilbao (Spain)
2014-03-07
We construct an F(R) gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such F(R) gravity can have the antigravity regions where the Weyl curvature invariant does not diverge at the Big Bang and Big Crunch singularities. It is revealed that the divergence cannot be evaded completely but can be much milder than that in the original Weyl invariant two scalar field theory.
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Holographic dark energy and f(R) gravity
Energy Technology Data Exchange (ETDEWEB)
Aghamohammadi, A [Faculty of Science, Islamic Azad University of Sanandaj, Sanandaj (Iran, Islamic Republic of); Saaidi, Kh, E-mail: ksaaidi@uok.ac.ir, E-mail: agha35484@yahoo.com [Department of Physics, Faculty of Science, University of Kurdistan, Sanandaj (Iran, Islamic Republic of)
2011-02-15
We investigate the corresponding relation between f(R) gravity and holographic dark energy. We introduce a type of energy density from f(R) that has the same role as holographic dark energy. We obtain the differential equation that specifies the evolution of the introduced energy density parameter based on a varying gravitational constant. We discover the relation for the equation of state parameter for low redshifts that contains varying G correction.
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Possible antigravity regions in F(R) theory?
Bamba, Kazuharu; Nojiri, Shin'ichi; Odintsov, Sergei D.; Sáez-Gómez, Diego
2014-03-01
We construct an F(R) gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such F(R) gravity can have the antigravity regions where the Weyl curvature invariant does not diverge at the Big Bang and Big Crunch singularities. It is revealed that the divergence cannot be evaded completely but can be much milder than that in the original Weyl invariant two scalar field theory.
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Possible antigravity regions in F(R) theory?
International Nuclear Information System (INIS)
Bamba, Kazuharu; Nojiri, Shin'ichi; Odintsov, Sergei D.; Sáez-Gómez, Diego
2014-01-01
We construct an F(R) gravity theory corresponding to the Weyl invariant two scalar field theory. We investigate whether such F(R) gravity can have the antigravity regions where the Weyl curvature invariant does not diverge at the Big Bang and Big Crunch singularities. It is revealed that the divergence cannot be evaded completely but can be much milder than that in the original Weyl invariant two scalar field theory.
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Energy Technology Data Exchange (ETDEWEB)
Motohashi, Hayato [Universidad de Valencia-CSIC, Instituto de Fisica Corpuscular (IFIC), Valencia (Spain); Starobinsky, Alexei A. [L.D. Landau Institute for Theoretical Physics, RAS, Moscow (Russian Federation); National Research University Higher School of Economics, Moscow (Russian Federation)
2017-08-15
The previously introduced class of two-parametric phenomenological inflationary models in general relativity in which the slow-roll assumption is replaced by the more general, constant-roll condition is generalized to the case of f(R) gravity. A simple constant-roll condition is defined in the original Jordan frame, and exact expressions for a scalaron potential in the Einstein frame, for a function f(R) (in the parametric form) and for inflationary dynamics are obtained. The region of the model parameters permitted by the latest observational constraints on the scalar spectral index and the tensor-to-scalar ratio of primordial metric perturbations generated during inflation is determined. (orig.)
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James Stevens / James Stevens ; interv. Tilman Baumgärtel
Stevens, James
2006-01-01
Inglise disainerist James Stevensist (sünd. 1962) ja tema tegevusest. J. Stevens 2000. a. Amsterdamis tehtud intervjuus koos Jon Bainsi ja Kim Bulliga 1995. a. Londonis avatud Interneti-agentuurist Obsolete, 1996-2000 tegutsenud Interneti-kohvikust Backspace, mittekommertsiaalse juhtmeteta nerworki Consume.net rajamisest Londonis
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75 FR 1754 - Gulf of Mexico Fishery Management Council; Public Meetings
2010-01-13
... meetings will be held February 1 - 4, 2010. ADDRESSES: The meetings will be held at the Battle House, 26 N....m. - The Council will review and discuss reports from the Sustainable Fisheries/Ecosystem Committee... Access Privilege Program Advisory Panel. 10 a.m. - 12 p.m. - The Sustainable Fisheries/Ecosystem...
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Stellar configurations in f(R) theories of gravity
International Nuclear Information System (INIS)
Henttunen, K.; Multamaeki, T.; Vilja, I.
2008-01-01
We study stellar configurations and the space-time around them in metric f(R) theories of gravity. In particular, we focus on the polytropic model of the Sun in two specific cases: the f(R)=R-μ 4 /R model and a model with a stabilizing higher order term f(R)=R-μ 4 /R+βR 3 /(3μ 4 ). We show how the stellar configuration in the f(R) theory can, by appropriate initial conditions, be selected to be equal to that described by the Lane-Emden equation and how a simple scaling relation exists between the solutions. We also derive the correct solution analytically near the center of the star in f(R) theory. Previous analytical and numerical results are confirmed, indicating that the space-time around the Sun is incompatible with solar system constraints in the f(R)=R-μ 4 /R model. Numerical work shows that stellar configurations, with a regular metric at the center, lead to γ PPN ≅1/2 outside the star for both models, i.e., the Schwarzschild-de Sitter space-time is not the correct vacuum solution for such configurations. This shows that even when one fine-tunes the initial conditions inside a star such that the mass of the effective scalar in the equivalent scalar-tensor theory is large, γ PPN is still 1/2 outside the star. Conversely, by selecting the Schwarzschild-de Sitter metric as the outside solution, or equivalently setting the mass of the effective scalar to be large outside the star, we find that the stellar configuration is unchanged but the metric is irregular at the center. The possibility of constructing a f(R) theory compatible with the solar system experiments and possible new constraints arising from the radius-mass relation of stellar objects is discussed
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Cosmological reconstruction of realistic modified F(R) gravities
International Nuclear Information System (INIS)
Nojiri, Shin'ichi; Odintsov, Sergei D.; Saez-Gomez, Diego
2009-01-01
The cosmological reconstruction scheme for modified F(R) gravity is developed in terms of e-folding (or, redshift). It is demonstrated how any FRW cosmology may emerge from specific F(R) theory. The specific examples of well-known cosmological evolution are reconstructed, including ΛCDM cosmology, deceleration with transition to phantom superacceleration era which may develop singularity or be transient. The application of this scheme to viable F(R) gravities unifying inflation with dark energy era is proposed. The additional reconstruction of such models leads to non-leading gravitational correction mainly relevant at the early/late universe and helping to pass the cosmological bounds (if necessary). It is also shown how cosmological reconstruction scheme may be generalized in the presence of scalar field.
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2010-07-30
... Coastal Fisheries Cooperative Management Act Provisions; Atlantic Coastal Shark Fishery AGENCY: National... moratorium on fishing for Atlantic coastal sharks in the State waters of New Jersey. NMFS canceled the... Fisheries Commission's (Commission) Interstate Fishery Management Plan for Atlantic Coastal Sharks (Coastal...
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78 FR 43066 - Magnuson-Stevens Act Provisions; National Standard 2-Scientific Information
2013-07-19
... definition of BSIA should be avoided due to the dynamic nature of science. Therefore, as recommended by the... impact of this action on current Council peer review practices should be minimal because the peer review..., social and economic impacts of management measures, and sustainability of fishing practices.'' Id. 16 U.S...
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Cosmology of Horava-Lifshitz f(R) gravity
International Nuclear Information System (INIS)
Chakrabarti, Sayan K.; Sen, Anjan A.
2011-08-01
We discuss the cosmology of recently proposed Horava-Lifshitz f(R) gravity. In particular, we derive the modified Hubble equation that reduces to the standard HL gravity case in appropriate limit. We show how the bounce solutions in this theory are modified due to nonlinear effect of f(R) gravity. In addition we find that the solutions exist when the Universe can make turn around for large scale-factor. Therefore, in principle, the Universe in this set-up can show cyclic behavior. (orig.)
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Cosmology of Horava-Lifshitz f(R) gravity
Energy Technology Data Exchange (ETDEWEB)
Chakrabarti, Sayan K. [Univ. Tecnica de Lisboa (Portugal). Inst. Superior Tecnico; Dutta, Koushik [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Sen, Anjan A. [Centre of Theoretical Physics, Jamia Millia Islamia, New Dehli (India)
2011-08-15
We discuss the cosmology of recently proposed Horava-Lifshitz f(R) gravity. In particular, we derive the modified Hubble equation that reduces to the standard HL gravity case in appropriate limit. We show how the bounce solutions in this theory are modified due to nonlinear effect of f(R) gravity. In addition we find that the solutions exist when the Universe can make turn around for large scale-factor. Therefore, in principle, the Universe in this set-up can show cyclic behavior. (orig.)
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2012-08-27
... Migratory Species; Bigeye Tuna Catch Limit in Longline Fisheries for 2012 AGENCY: National Marine Fisheries... Fisheries of the Western Pacific Region (Pelagics FEP) developed by the Western Pacific Fishery Management... Pelagics FEP. Section 113(a) further directs the Secretary of Commerce, for the purposes of annual...
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2010-03-01
... Coastal Fisheries Cooperative Management Act Provisions; Coastal Sharks Fishery AGENCY: National Marine... Commission's Interstate Fishery Management Plan (ISFMP) for Coastal Sharks. Subsequently, the Commission... New Jersey failed to carry out its responsibilities under the Coastal Sharks ISFMP, and if the...
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2013-09-12
... Atlantic States AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric... specified in 50 CFR part 622, Subparts A through R for reef fish, red drum, coastal migratory pelagics, and spiny lobster in the Gulf of Mexico, and snapper-grouper, coastal migratory pelagics, dolphin and wahoo...
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Galaxy-galaxy weak gravitational lensing in f(R) gravity
Li, Baojiu; Shirasaki, Masato
2018-03-01
We present an analysis of galaxy-galaxy weak gravitational lensing (GGL) in chameleon f(R) gravity - a leading candidate of non-standard gravity models. For the analysis, we have created mock galaxy catalogues based on dark matter haloes from two sets of numerical simulations, using a halo occupation distribution (HOD) prescription which allows a redshift dependence of galaxy number density. To make a fairer comparison between the f(R) and Λ cold dark matter (ΛCDM) models, their HOD parameters are tuned so that the galaxy two-point correlation functions in real space (and therefore the projected two-point correlation functions) match. While the f(R) model predicts an enhancement of the convergence power spectrum by up to ˜ 30 per cent compared to the standard ΛCDM model with the same parameters, the maximum enhancement of GGL is only half as large and less than 5 per cent on separations above ˜1-2 h-1 Mpc, because the latter is a cross-correlation of shear (or matter, which is more strongly affected by modified gravity) and galaxy (which is weakly affected given the good match between galaxy autocorrelations in the two models) fields. We also study the possibility of reconstructing the matter power spectrum by combination of GGL and galaxy clustering in f(R) gravity. We find that the galaxy-matter cross-correlation coefficient remains at unity down to ˜2-3 h-1 Mpc at relevant redshifts even in f(R) gravity, indicating joint analysis of GGL and galaxy clustering can be a powerful probe of matter density fluctuations in chameleon gravity. The scale dependence of the model differences in their predictions of GGL can potentially allows us to break the degeneracy between f(R) gravity and other cosmological parameters such as Ωm and σ8.
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2011-11-18
... Lobster Fishery AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric... American lobster regulations that would limit entry into the lobster trap fishery in Lobster Conservation... to fish in Area 1 with up to 800 lobster traps. The proposed limited entry program responds to the...
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76 FR 74009 - Fisheries of the Northeastern United States; Bluefish Fishery; Quota Transfer
2011-11-30
.... 101228634-1149-02] RIN 0648-XA825 Fisheries of the Northeastern United States; Bluefish Fishery; Quota... a portion of its 2011 commercial bluefish quota to New York State. By this action, NMFS adjusts the... Specialist, (978) 281-9224. SUPPLEMENTARY INFORMATION: Regulations governing the bluefish fishery are found...
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78 FR 64182 - Fisheries of the Northeastern United States; Bluefish Fishery; Quota Transfer
2013-10-28
.... 130104009-3416-02] RIN 0648-XC921 Fisheries of the Northeastern United States; Bluefish Fishery; Quota... Jersey is transferring a portion of its 2013 commercial bluefish quota to the State of New York. By this... Management Specialist, 978-281-9224. SUPPLEMENTARY INFORMATION: Regulations governing the bluefish fishery...
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77 FR 76424 - Fisheries of the Northeastern United States; Bluefish Fishery; Quota Transfer
2012-12-28
.... 120201086-2418-02] RIN 0648-XC394 Fisheries of the Northeastern United States; Bluefish Fishery; Quota... Florida is transferring a portion of its 2012 commercial bluefish quota to the State of New York. By this... Management Specialist, 978-281-9224. SUPPLEMENTARY INFORMATION: Regulations governing the bluefish fishery...
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Steven Spielberg peab oma uut filmi koostööks Stanley Kubrickuga
2001-01-01
30. juunil üheaegselt Jaapanis ja USAs esilinastub Steven Spielbergi "Tehisintellekt" ("A.I. Artificial Intelligence"), mille kohta režissöör Tokyos pressikonverentsil väitis, et see on õieti Stanley Kubricku film, kuna põhineb temast järelejäänud 90-leheküljelisel ideeprojektil
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Czech Academy of Sciences Publication Activity Database
Magri, C.; Howell, E. S.; Nolan, M. C.; Taylor, P.A.; Fernandez, Y.R.; Mueller, M.; Vervack, R.J.; Benner, L. A. M.; Giorgini, J. D.; Ostro, S. J.; Scheeres, D.J.; Hicks, M. D.; Rhoades, H.; Somers, J.M.; Gaftonyuk, N. M.; Kouprianov, V.V.; Krugly, Yu. N.; Molotov, I.E.; Busch, M.W.; Margot, J. L.; Benishek, V.; Protitch-Benishek, V.; Galád, Adrián; Higgins, D.; Kušnirák, Peter; Pray, D. P.
2011-01-01
Roč. 214, č. 1 (2011), s. 210-227 ISSN 0019-1035 R&D Projects: GA ČR GA205/09/1107 Grant - others:SAV(SK) Vega2/0016/09; NASA (US) NNX10AP87G; NASA (US) NNX10AP87G Institutional research plan: CEZ:AV0Z10030501 Keywords : asteroids * photometry * radar observations Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 3.385, year: 2011
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78 FR 54399 - Fisheries of the Northeastern United States; Bluefish Fishery; Quota Transfer
2013-09-04
.... 130104009-3416-02] RIN 0648-XC815 Fisheries of the Northeastern United States; Bluefish Fishery; Quota... North Carolina is transferring a portion of its 2013 commercial bluefish quota to the Commonwealth of... governing the bluefish fishery are found at 50 CFR part 648. The regulations require annual specification of...
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2010-11-29
... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [R09-OAR-2010-0718; FRL-9233-1] Determinations of Attainment by the Applicable Attainment Date for the Hayden, Nogales, Paul Spur/Douglas PM10 Nonattainment... November 2, 2010 (75 FR 67220), direct final rule determining that the Hayden, Nogales, and Paul Spur...
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77 FR 58969 - Fisheries of the Northeastern United States; Bluefish Fishery; Quota Transfer
2012-09-25
.... 120201086-2418-02] RIN 0648-XC235 Fisheries of the Northeastern United States; Bluefish Fishery; Quota... North Carolina is transferring a portion of its 2012 commercial bluefish quota to the State of New... governing the bluefish fishery are found at 50 CFR part 648. The regulations require annual specification of...
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Late-time cosmological approach in mimetic f(R, T) gravity
Energy Technology Data Exchange (ETDEWEB)
Baffou, E.H. [Institut de Mathematiques et de Sciences Physiques (IMSP), Porto-Novo (Benin); Houndjo, M.J.S. [Institut de Mathematiques et de Sciences Physiques (IMSP), Porto-Novo (Benin); Faculte des Sciences et Techniques de Natitingou, Natitingou (Benin); Hamani-Daouda, M. [Universite de Niamey, Departement de Physique, Niamey (Niger); Alvarenga, F.G. [Universidade Federal do Espirito Santo, Departamento de Engenharia e Ciencias Naturais, CEUNES, Sao Mateus, ES (Brazil)
2017-10-15
In this paper, we investigate the late-time cosmic acceleration in mimetic f(R, T) gravity with the Lagrange multiplier and potential in a Universe containing, besides radiation and dark energy, a self-interacting (collisional) matter. We obtain through the modified Friedmann equations the main equation that can describe the cosmological evolution. Then, with several models from Q(z) and the well-known particular model f(R, T), we perform an analysis of the late-time evolution. We examine the behavior of the Hubble parameter, the dark energy equation of state and the total effective equation of state and in each case we compare the resulting picture with the non-collisional matter (assumed as dust) and also with the collisional matter in mimetic f(R, T) gravity. The results obtained are in good agreement with the observational data and show that in the presence of the collisional matter the dark energy oscillations in mimetic f(R, T) gravity can be damped. (orig.)
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AP1000R pressurised water reactor project in china advances toward completion
International Nuclear Information System (INIS)
Harrop, G.
2014-01-01
The AP1000 R pressurised water reactor (PWR) project in China is the first deployment of its first-of-a-kind Generation III+ technology, making it one of most internationally important and industry-significant new build projects. The innovative AP1000 PWR design contains advanced passive safety and performance features that involve fewer active safety components than a traditional plant, thereby reducing the site footprint. The AP1000 reactor is the first and only Generation III+ nuclear power plant to be granted design certification by the United States Nuclear Regulatory Commission, and it has received an Interim Design Acceptance Confirmation from the Office for Nuclear Regulation and an Interim Statement of Design Acceptability from the Environment Agency in the United Kingdom. Construction and testing of dual AP1000 PWR units is currently in progress in each of two coastal sites in the People's Republic of China: Sanmen (Zhejiang Province) and Haiyang (Shandong Province). Since the initial contract award in 2007, the Westinghouse Consortium has worked in concert with the owners to construct the plants using innovative structural and mechanical modules. Uniquely designed plant components and essential instrumentation and control systems have been manufactured, delivered, and installed at the plants. Numerous personnel, including future reactor operators, have been trained at both the Sanmen and Haiyang sites, and technology transfer of technical documents and computer codes is well underway. The commercial operation dates are now nearing for Sanmen Unit 1 and Haiyang Unit 1, the first two units scheduled for completion. Consequently, these units are now in advanced stages of completion and present activities include planning and preparation for pre-operational testing, system turnover, and commissioning leading to fuel load, and eventual commercial operation. These activities are pioneering, in that they have never before been performed for a new build of
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2012-02-15
.... 120201086-2085-01] RIN 0648-XA904 Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; 2012 Atlantic Bluefish Specifications AGENCY: National Marine Fisheries Service (NMFS), National... comments. SUMMARY: NMFS proposes specifications for the 2012 Atlantic bluefish fishery, including an annual...
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Generation of spherically symmetric metrics in f(R) gravity
Energy Technology Data Exchange (ETDEWEB)
Amirabi, Z.; Halilsoy, M.; Mazharimousavi, S.H. [Eastern Mediterranean University, Department of Physics, Gazimagusa (Turkey)
2016-06-15
In D-dimensional spherically symmetric f(R) gravity there are three unknown functions to be determined from the fourth order differential equations. It is shown that the system remarkably may be integrated to relate two functions through the third one to provide a reduction to second order equations accompanied with a large class of potential solutions. The third function, which acts as the generator of the process, is F(R) = (df(R))/(dR). We recall that our generating function has been employed as a scalar field with an accompanying self-interacting potential previously, which is entirely different from our approach. Reduction of f(R) theory into a system of equations seems to be efficient enough to generate a solution corresponding to each generating function. As particular examples, besides the known ones, we obtain new black hole solutions in any dimension D. We further extend our analysis to cover non-zero energy-momentum tensors. Global monopole and Maxwell sources are given as examples. (orig.)
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Rational approximations of f(R) cosmography through Pad'e polynomials
Capozziello, Salvatore; D'Agostino, Rocco; Luongo, Orlando
2018-05-01
We consider high-redshift f(R) cosmography adopting the technique of polynomial reconstruction. In lieu of considering Taylor treatments, which turn out to be non-predictive as soon as z>1, we take into account the Pad&apose rational approximations which consist in performing expansions converging at high redshift domains. Particularly, our strategy is to reconstruct f(z) functions first, assuming the Ricci scalar to be invertible with respect to the redshift z. Having the so-obtained f(z) functions, we invert them and we easily obtain the corresponding f(R) terms. We minimize error propagation, assuming no errors upon redshift data. The treatment we follow naturally leads to evaluating curvature pressure, density and equation of state, characterizing the universe evolution at redshift much higher than standard cosmographic approaches. We therefore match these outcomes with small redshift constraints got by framing the f(R) cosmology through Taylor series around 0zsimeq . This gives rise to a calibration procedure with small redshift that enables the definitions of polynomial approximations up to zsimeq 10. Last but not least, we show discrepancies with the standard cosmological model which go towards an extension of the ΛCDM paradigm, indicating an effective dark energy term evolving in time. We finally describe the evolution of our effective dark energy term by means of basic techniques of data mining.
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F(R Gravity’s Rainbow and Its Einstein Counterpart
Directory of Open Access Journals (Sweden)
S. H. Hendi
2016-01-01
Full Text Available Motivated by UV completion of general relativity with a modification of a geometry at high energy scale, it is expected to have an energy dependent geometry. In this paper, we introduce charged black hole solutions with power Maxwell invariant source in the context of gravity’s rainbow. In addition, we investigate two classes of F(R gravity’s rainbow solutions. At first, we study energy dependent F(R gravity without energy-momentum tensor, and then we obtain F(R gravity’s rainbow in the presence of conformally invariant Maxwell source. We study geometrical properties of the mentioned solutions and compare their results. We also give some related comments regarding thermodynamical behavior of the obtained solutions and discuss thermal stability of the solutions.
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2012-04-27
.... 120201086-2418-02] RIN 0648-XA904 Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; 2012 Atlantic Bluefish Specifications AGENCY: National Marine Fisheries Service (NMFS), National... specifications for the 2012 Atlantic bluefish fishery, including an annual catch limit, total allowable landings...
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2013-02-20
.... 130104009-3099-01] RIN 0648-XC432 Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; 2013-2014 Atlantic Bluefish Specifications AGENCY: National Marine Fisheries Service (NMFS), National... comments. SUMMARY: NMFS proposes specifications for the 2013 and 2014 Atlantic bluefish fishery, including...
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Exploring the liminality: properties of haloes and subhaloes in borderline f(R) gravity
Shi, Difu; Li, Baojiu; Han, Jiaxin; Gao, Liang; Hellwing, Wojciech A.
2015-09-01
We investigate the properties of dark matter haloes and subhaloes in an f(R) gravity model with |fR0| = 10-6, using a very-high-resolution N-body simulation. The model is a borderline between being cosmologically interesting and yet still consistent with current data. We find that the halo mass function in this model has a maximum 20 per cent enhancement compared with the Λ-cold-dark-matter (ΛCDM) predictions between z = 1 and 0. Because of the chameleon mechanism which screens the deviation from standard gravity in dense environments, haloes more massive than 1013 h-1 M⊙ in this f(R) model have very similar properties to haloes of similar mass in ΛCDM, while less massive haloes, such as that of the Milky Way, can have steeper inner density profiles and higher velocity dispersions due to their weaker screening. The halo concentration is remarkably enhanced for low-mass haloes in this model due to a deepening of the total gravitational potential. Contrary to the naive expectation, the halo formation time zf is later for low-mass haloes in this model, a consequence of these haloes growing faster than their counterparts in ΛCDM at late times and the definition of zf. Subhaloes, especially those less massive than 1011 h-1 M⊙, are substantially more abundant in this f(R) model for host haloes less massive than 1013 h-1 M⊙. We discuss the implications of these results for the Milky Way satellite abundance problem. Although the overall halo and subhalo properties in this borderline f(R) model are close to their ΛCDM predictions, our results suggest that studies of the Local Group and astrophysical systems, aided by high-resolution simulations, can be valuable for further tests of it.
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The holographic bound in the scalar-tensor and f(R) gravities
International Nuclear Information System (INIS)
Firouzjaee, J.T.
2013-01-01
The holographic bound has been extended to the different theory of gravities such as scalar-tensor gravity and f(R) gravity according to the Noether charge definition of the entropy for a black hole surface. We have introduced some popular examples of the flat FRW cosmology in order to investigate holographic bound in scalar-tensor and f(R) gravity. Using the holographic bound, we put an additional constraint on scalar-tensor gravity and the f(R) gravity parameters. We also discuss the transformation from Jordan frame to Einstein frame. (orig.)
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Ibrahim, Alshaymaa Ahmed; El-Lebedy, Dalia; Ashmawy, Ingy; Hady, Maha Abdel
2017-06-01
Paraoxonase-1 (PON1) is involved in the oxidative stress process that cause tissue damage observed in systemic lupus erythematosus (SLE) and anti-phospholipid syndrome (APS). The aim of the present study was to investigate the association of PON1 Q192R and L55M polymorphisms with risk of SLE and associated APS among Egyptian sample. The study included 120 SLE patients (45 without APS and 75 with APS) and 120 healthy subjects. PON1 Q192R and L55M polymorphisms were genotyped by real-time PCR. No significant differences in Q192R genotypes or allele frequencies were found between patients and controls (p = 0.5 and 0.1, respectively). The frequency of the 55M allele was significantly higher in SLE patients than in controls (66.6 vs. 43.3%), while the 55L allele was more frequent in controls (56.6%) than in patients (33.3%) (p = 0.03). The LL genotype was more frequent in controls (21.6%) than in patients (10%) while M allele carrier genotypes (LM + MM) were more frequent among patients (90%) than controls (78.3%), p = 0.04. Also, the 55M allele was more frequent in APS patients (73.3%) than in patients without APS (55.6%), p = 0.004. M allele carrier genotypes (LM + MM) was significantly higher among APS patients (95.4%) than in non-APS patients (80%), p = 0.008. Our results indicated that the PON1 L55M polymorphism associated with SLE and associated APS in a population from Cairo of Egypt, while the Q192R polymorphism plays no role in disease susceptibility. A large scale study to assess PON1 polymorphisms, PON1 activity, and markers of oxidative stress interaction is needed to clarify the role of PON-1 polymorphisms in the pathogenesis of SLE and associated APS.
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Le developpement de Limacella glioderma (Fr.) R. Maire
Reijnders, A.F.M.
1979-01-01
A comparison of the development of Limacella guttata (Fr.) Konrad & Maublanc with that of L. glioderma (Fr.) R. Maire shows clearly that the latter is of a more primitive type. This conclusion is based on the following observations: a. Limacella guttata has a pileocarpic development: the first
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Stevens-Johnson syndrome after radiotherapy
International Nuclear Information System (INIS)
Howell, W.R.; Knight, A.L.; Scruggs, H.J.
1990-01-01
We have reported a case of classic Stevens-Johnson syndrome in association with treatment using a cobalt radiation therapy unit. Previous reports of such an association have been extremely rare. At the time of the reaction, the patient's only medications were methyldopa and trichlormethiazide. Other drugs in the thiazide class have been associated with such a reaction. We feel this is an unlikely association in our patient, however, because she had been on trichlormethiazide for a number of years. This report suggests the role of radiotherapy as a rare cause of Stevens-Johnson syndrome. 14 references
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75 FR 82295 - Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; Quota Transfer
2010-12-30
.... 100204079-0199-02] RIN 0648-XA084 Fisheries of the Northeastern United States; Atlantic Bluefish Fishery... the Commonwealth of Virginia is transferring commercial bluefish quota to the State of North Carolina... INFORMATION: Regulations governing the Atlantic bluefish fishery are found at 50 CFR part 648. The regulations...
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2013-12-27
... 31, 2014. FOR FURTHER INFORMATION CONTACT: Moira Kelly, Fishery Policy Analyst, (978) 281-9218... fisheries. Specifications in these fisheries include the acceptable biological catch (ABC) limit, various... 2014 specifications million lb mt million lb mt ABC 22.24 10,088 21.94 9,950 Commercial ACL 12.05 5,467...
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Propagating Degrees of Freedom in f(R Gravity
Directory of Open Access Journals (Sweden)
Yun Soo Myung
2016-01-01
Full Text Available We have computed the number of polarization modes of gravitational waves propagating in the Minkowski background in f(R gravity. These are three of two from transverse-traceless tensor modes and one from a massive trace mode, which confirms the results found in the literature. There is no massless breathing mode and the massive trace mode corresponds to the Ricci scalar. A newly defined metric tensor in f(R gravity satisfies the transverse-traceless (TT condition as well as the TT wave equation.
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The coincidence problem in holographic f(R) gravity
Energy Technology Data Exchange (ETDEWEB)
Bisabr, Yousef, E-mail: y-bisabr@srttu.edu [Department of Physics, Shahid Rajaee Teacher Training University, Lavizan, Tehran 16788 (Iran, Islamic Republic of)
2011-09-15
It is well known that f(R) gravity models formulated in the Einstein conformal frame are equivalent to Einstein gravity together with a minimally coupled scalar field. In this case, the scalar field couples with the matter sector and the coupling term is given by the conformal factor. We apply the holographic principle to such interacting models. In a spatially flat universe, we show that the Einstein frame representation of f(R) models leads to a constant ratio of energy densities of dark matter to dark energy.
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50 CFR 648.55 - Framework adjustments to management measures.
2010-10-01
... prevent overfishing on a continuing basis, as required by National Standard 1 of the Magnuson-Stevens Act... expected to achieve OY and prevent overfishing on a continuing basis, the PDT shall recommend to the... overfishing on a continuing basis. When making the status determination in the SAFE Report, the PDT shall...
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50 CFR 600.220 - Oath of office.
2010-10-01
..., DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Council Membership § 600.220 Oath of office. Link to... United States of America by carrying out the business of the Council for the greatest overall benefit of... conduct prescribed by the Secretary of Commerce. This oath is given freely and without mental reservation...
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Directory of Open Access Journals (Sweden)
Özel Halil Barış
2016-01-01
Full Text Available Frost-resistance variability of Scotch pine (Pinus sylvestris L. var. hamata Steven seedlings grown in nurseries conditions, originated from 10 provenances, have been analyzed. The provenances from Black Sea region, Central Anatolian region and Eastern Anatolian region in Turkey have been used in selection of seed zones. The results of frost-resistance tests indicated a strong relationship of implemented freezing degrees with injury degrees of Scotch pine needles and photosynthetic productivities. On the other hand, another significant relationship has been determined between chlorophyll fluorescence and ion leakage methods (r=-0.801. This result shows that those two methods can be safely used in determining the damages due to low temperatures. In frost resistance tests, Scotch pine seedlings from different provenances have been frozen at -10, -20, -30 and -40°C. According to the Duncan test results, it has been determined that damage increased as temperature decreased. The damage level at -10°C implementation is 3.5% which can be tolerated by plants. But when the temperature has been decreased to -20°C, the level of damage has increased to 51.25%. As a result of photosynthetic analyses in this phase, it has been determined that there is a statistically significant relationship between provenances and temperature levels. Under the light of those findings, they have determined that the photosynthetic productivity has significantly decreased at temperatures between -20°C and -40°C. This situation conforms to injury index values determined in this study. As a result of injury index and photosynthetic productivity tests used for determining the damage after frost-resistance tests, it has been determined that the provenances of Amasya-Kunduz, Bolu-Aladağ, Düzce-Yığılca, Samsun-Vezirköprü and Eskişehir-Çatacık are more sensitive to frost than other provenances.
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Steven Spielberg hädas Peeter Paaniga / Timo Diener
Diener, Timo
2004-01-01
Steven Spielbergi raskused J.M. Barrie "Peeter Paani" ekraniseerimisel, tulemuseks mängufilm "Hook" : Ameerika Ühendriigid 1991. Järgneb 16. aug. 2004, lk. 38 pealkirja all "Rahulolematu Steven Spielberg"
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Distinguishing f(R) theories from general relativity by gravitational lensing effect
Energy Technology Data Exchange (ETDEWEB)
Liu, Hongguang [Beijing Normal University, Department of Physics, Beijing (China); Aix Marseille Universite et Universite de Toulon, Centre de Physique Theorique (UMR 7332), Marseille (France); Wang, Xin; Li, Haida; Ma, Yongge [Beijing Normal University, Department of Physics, Beijing (China)
2017-11-15
The post-Newtonian formulation of a general class of f(R) theories is set up in a third-order approximation. It turns out that the information of a specific form of f(R) gravity is encoded in the Yukawa potential, which is contained in the perturbative expansion of the metric components. Although the Yukawa potential is canceled in the second-order expression of the effective refraction index of light, detailed analysis shows that the difference of the lensing effect between the f(R) gravity and general relativity does appear at the third order when √(f''(0)/f{sup '}(0)) is larger than the distance d{sub 0} to the gravitational source. However, the difference between these two kinds of theories will disappear in the axially symmetric spacetime region. Therefore only in very rare case the f(R) theories are distinguishable from general relativity by gravitational lensing effect in a third-order post-Newtonian approximation. (orig.)
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2013-05-07
.... 130104009-3416-02] RIN 0648-XC432 Fisheries of the Northeastern United States; Atlantic Bluefish Fishery; 2013 and 2014 Atlantic Bluefish Specifications AGENCY: National Marine Fisheries Service (NMFS... final specifications for the 2013 and 2014 Atlantic bluefish fishery, including annual catch limits...
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General proof of the entropy principle for self-gravitating fluid in f(R) gravity
Energy Technology Data Exchange (ETDEWEB)
Fang, Xiongjun [Department of Physics and Key Laboratory of Low Dimensional Quantum Structures andQuantum Control of Ministry of Education, Hunan Normal University,Changsha, Hunan 410081 (China); Guo, Minyong [Department of Physics, Beijing Normal University,Beijing 100875 (China); Jing, Jiliang [Department of Physics and Key Laboratory of Low Dimensional Quantum Structures andQuantum Control of Ministry of Education, Hunan Normal University,Changsha, Hunan 410081 (China)
2016-08-29
The discussions on the connection between gravity and thermodynamics attract much attention recently. We consider a static self-gravitating perfect fluid system in f(R) gravity, which is an important theory could explain the accelerated expansion of the universe. We first show that the Tolman-Oppenheimer-Volkoff equation of f(R) theories can be obtained by thermodynamical method in spherical symmetric spacetime. Then we prove that the maximum entropy principle is also valid for f(R) gravity in general static spacetimes beyond spherical symmetry. The result shows that if the constraint equation is satisfied and the temperature of fluid obeys Tolmans law, the extrema of total entropy implies other components of gravitational equations. Conversely, if f(R) gravitational equation hold, the total entropy of the fluid should be extremum. Our work suggests a general and solid connection between f(R) gravity and thermodynamics.
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2012-09-19
.... 120201086-2418-02] RIN 0648-XC236 Fisheries of the Northeastern United States; Bluefish Fishery; Commercial...: NMFS announces that the 2012 bluefish commercial quota allocated to the Commonwealth of Massachusetts has been harvested. Vessels issued a commercial Federal fisheries permit for the bluefish fishery may...
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Thermodynamic laws for generalized f(R) gravity with curvature-matter coupling
International Nuclear Information System (INIS)
Wu Yabo; Zhao Yueyue; Cai Ronggen; Lu Jianbo; Lu Junwang; Gao Xiaojing
2012-01-01
The first law and the generalized second law (GSL) of thermodynamics for the generalized f(R) gravity with curvature-matter coupling are studied in the spatially homogeneous, isotropic FRW universe. The research results show that the field equations of the generalized f(R) gravity with curvature-matter coupling can be cast to the form of the first law of thermodynamics with the so-called the entropy production terms dS ¯ and the GSL can be given by considering the FRW universe filled only with ordinary matter enclosed by the dynamical apparent horizon with the Hawking temperature. Furthermore, as a concrete example, by utilizing the GSL the constraints on the gravitational model with f 1 (R)=R+αR l and f 2 (R)=R m are also discussed. It is worth noting these results given by us are quite general and can degenerate to the ones in Einstein's general relativity and pure f(R) gravity with non-coupling and non-minimal coupling as special cases. Comparing with the case of Einstein's general relativity, the appearance of the entropy production term dS ¯ in the first law of thermodynamics demonstrates that the horizon thermodynamics is non-equilibrium one for generalized f(R) gravity with curvature-matter coupling, which is consistent with the arguments given in Akbar and Cai (2007) [13] and Eling et al. (2006) [18].
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77 FR 22285 - Mid-Atlantic Fishery Management Council; Public Hearings
2012-04-13
... halfway through a hearing or later, the hearing may be closed. Some GPS navigation units may provide.... Dated: April 10, 2012. Tracey L. Thompson, Acting Director, Office of Sustainable Fisheries, National...
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Constraining f(R gravity in solar system, cosmology and binary pulsar systems
Directory of Open Access Journals (Sweden)
Tan Liu
2018-02-01
Full Text Available The f(R gravity can be cast into the form of a scalar–tensor theory, and scalar degree of freedom can be suppressed in high-density regions by the chameleon mechanism. In this article, for the general f(R gravity, using a scalar–tensor representation with the chameleon mechanism, we calculate the parametrized post-Newtonian parameters γ and β, the effective gravitational constant Geff, and the effective cosmological constant Λeff. In addition, for the general f(R gravity, we also calculate the rate of orbital period decay of the binary system due to gravitational radiation. Then we apply these results to specific f(R models (Hu–Sawicki model, Tsujikawa model and Starobinsky model and derive the constraints on the model parameters by combining the observations in solar system, cosmological scales and the binary systems.
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A no-hair theorem for black holes in f(R) gravity
Cañate, Pedro
2018-01-01
In this work we present a no-hair theorem which discards the existence of four-dimensional asymptotically flat, static and spherically symmetric or stationary axisymmetric, non-trivial black holes in the frame of f(R) gravity under metric formalism. Here we show that our no-hair theorem also can discard asymptotic de Sitter stationary and axisymmetric non-trivial black holes. The novelty is that this no-hair theorem is built without resorting to known mapping between f(R) gravity and scalar–tensor theory. Thus, an advantage will be that our no-hair theorem applies as well to metric f(R) models that cannot be mapped to scalar–tensor theory.
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Cefepime Associated With Phenytoin Induced Stevens-Johnson Syndrome.
Marco-Del Río, José; Domingo-Chiva, Esther; Cuesta-Montero, Pablo; Valladolid-Walsh, Ana; García-Martínez, Eva María
We describe a recent case of Stevens-Johnson Syndrome. A 49-year-old man was admitted to the Intensive Care Unit of an Anaesthesia and Resuscitation Department because of a Fournier gangrene that derived in a sepsis, ventilator-associated pneumonia, and renal failure. He was under treatment with cefepime and suffered a generalized status epilepticus, so started treatment with phenytoin. The next day he developed a "maculous cutaneous eruption in trunk and lower limbs" compatible with a Stevens-Johnson Syndrome. Stevens-Johnson Syndrome is a very severe and potentially fatal multiorganic disease, especially when present in critically ill patients, with a strong drug-related etiology, especially with antiepileptic drugs.
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Extension of loop quantum gravity to f(R) theories.
Zhang, Xiangdong; Ma, Yongge
2011-04-29
The four-dimensional metric f(R) theories of gravity are cast into connection-dynamical formalism with real su(2) connections as configuration variables. Through this formalism, the classical metric f(R) theories are quantized by extending the loop quantization scheme of general relativity. Our results imply that the nonperturbative quantization procedure of loop quantum gravity is valid not only for general relativity but also for a rather general class of four-dimensional metric theories of gravity.
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76 FR 55363 - Pacific Fishery Management Council; Public Meeting
2011-09-07
... Pacific Fishery Management Council's (Pacific Council) Groundfish Management Team (GMT) [[Page 55364... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...; telephone: (206) 526-6150. Council address: Pacific Fishery Management Council, 7700 NE Ambassador Place...
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77 FR 75614 - Pacific Fishery Management Council; Public Meeting
2012-12-21
... Pacific Fishery Management Council's (Pacific Council) Highly Migratory Species Management Team (HMSMT... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National.... Council address: Pacific Fishery Management Council, 7700 NE. Ambassador Place, Suite 101, Portland, OR...
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2012-04-27
.... The Council will consider input from the workgroup and workshops during its June meeting in Orlando... Atlantic; South Atlantic Fishery Management Council; Public Meetings AGENCY: National Marine Fisheries... public meeting and public workshop. SUMMARY: The South Atlantic Fishery Management Council (Council) will...
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78 FR 64200 - Caribbean Fishery Management Council; Public Meetings
2013-10-28
... Caribbean Fishery Management Council's (Council) Scientific and Statistical Committee (SSC) will hold... Fishery Management Council; Public Meetings AGENCY: National Marine Fisheries Service (NMFS), National... held at the Caribbean Fishery Management Council Headquarters, located at 270 Mu[ntilde]oz Rivera...
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75 FR 55745 - Pacific Fishery Management Council; Public Meeting
2010-09-14
... Pacific Fishery Management Council's (Pacific Council) Coastal Pelagic Species Management Team (CPSMT) and... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... sardine stock assessment for 2010. Other issues relevant to Coastal Pelagic Species fisheries management...
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78 FR 77658 - Pacific Fishery Management Council; Public Meeting
2013-12-24
... Pacific Fishery Management Council's (Pacific Council) Highly Migratory Species Management Team (HMSMT... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National.... Potential changes to management measures for the west coast drift gillnet fishery. 2. Developments to...
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75 FR 49890 - Pacific Fishery Management Council; Public Meeting
2010-08-16
... Pacific Fishery Management Council's (Pacific Council) Coastal Pelagic Species Management Team (CPSMT) and... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... will be available at the following location: Pacific Fishery Management Council, Small Conference Room...
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75 FR 80470 - Pacific Fishery Management Council; Public Meeting
2010-12-22
... Pacific Fishery Management Council's (Council) Groundfish Management Team (GMT) will hold a working... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National.... Council address: Pacific Fishery Management Council, 7700 NE. Ambassador Place, Suite 101, Portland, OR...
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77 FR 60380 - Caribbean Fishery Management Council; Public Meeting
2012-10-03
... Caribbean Fishery Management Council's Scientific and Statistical Committee (SSC) will hold meetings. DATES... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... CONTACT: Caribbean Fishery Management Council, 268 Mu[ntilde]oz Rivera Avenue, Suite 1108, San Juan...
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78 FR 26616 - Pacific Fishery Management Council; Public Meeting
2013-05-07
... Pacific Fishery Management Council's (Pacific Council) Groundfish Management Team (GMT) will hold a... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... number) and use the access code 802-457-985 when prompted. Council address: Pacific Fishery Management...
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75 FR 81971 - Pacific Fishery Management Council; Public Meeting
2010-12-29
... Pacific Fishery Management Council's (Council) Highly Migratory Species Management Team (HMSMT) will hold... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...., Carlsbad, CA 92011; telephone: (760) 431-9440. Council address: Pacific Fishery Management Council, 7700 NE...
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75 FR 33245 - Pacific Fishery Management Council; Public Meeting
2010-06-11
... Pacific Fishery Management Council's (Council) Groundfish Management Team (GMT) will hold a working... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... be held at the Pacific Fishery Management Council office, Large Conference Room, 7700 NE Ambassador...
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77 FR 21972 - Pacific Fishery Management Council; Public Meeting
2012-04-12
... Pacific Fishery Management Council's (Council) Highly Migratory Species Management Team (HMSMT) will hold... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... work sessions will be held at Large Conference Room, Pacific Fishery Management Council Office, 7700 NE...
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77 FR 74469 - Pacific Fishery Management Council; Public Meeting
2012-12-14
... Pacific Fishery Management Council's (Pacific Council) Groundfish Management Team (GMT) will hold a week... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...) 634-2000. Council address: Pacific Fishery Management Council, 7700 NE Ambassador Place, Suite 101...
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76 FR 2672 - Caribbean Fishery Management Council; Public Meeting
2011-01-14
... Caribbean Fishery Management Council (Council) in partnership with the Fisheries Leadership and... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... Management of Data Poor Stocks.'' The intent of this workshop is to discuss tools that the region may find...
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Pinkerton's Creator: Steven Kellogg.
Brodie, Carolyn S.
2002-01-01
Describes the life of Steven Kellogg, a children's book illustrator and writer. Includes extension ideas for school library media center activities related to his works and presents a selected annotated bibliography in chronological order, videos, and biographical information. (LRW)
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Constraint on reconstructed f(R) gravity models from gravitational waves
Lee, Seokcheon
2018-06-01
The gravitational wave (GW) detection of a binary neutron star inspiral made by the Advanced LIGO and Advanced Virgo paves the unprecedented way for multi-messenger observations. The propagation speed of this GW can be scrutinized by comparing the arrival times between GW and neutrinos or photons. It provides the constraint on the mass of the graviton. f(R) gravity theories have the habitual non-zero mass gravitons in addition to usual massless ones. Previously, we show that the model independent f(R) gravity theories can be constructed from the both background evolution and the matter growth with one undetermined parameter. We show that this parameter can be constrained from the graviton mass bound obtained from GW detection. Thus, the GW detection provides the invaluable constraint on the validity of f(R) gravity theories.
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Energy Technology Data Exchange (ETDEWEB)
Lu, Jianbo; Wu, Yabo; Wang, Yan; Yang, Weiqiang [Liaoning Normal University, Department of Physics, Dalian (China); Liu, Molin [Xinyang Normal University, Department of Physics, Xinyang (China)
2016-12-15
Tensions between several cosmic observations were found recently, such as the inconsistent values of H{sub 0} (or σ{sub 8}) were indicated by the different cosmic observations. Introducing the massive neutrinos in ΛCDM could potentially solve the tensions. Viable f(R) gravity producing ΛCDM background expansion with massive neutrinos is investigated in this paper. We fit the current observational data: Planck-2015 CMB, RSD, BAO, and SNIa to constrain the mass of neutrinos in viable f(R) theory. The constraint results at 95% confidence level are: Σm{sub ν} < 0.202 eV for the active-neutrino case, m{sub ν,sterile}{sup eff} < 0.757 eV with N{sub eff} < 3.22 for the sterile neutrino case. For the effects due to the mass of the neutrinos, the constraint results on model parameter at 95% confidence level become f{sub R0} x 10{sup -6} > -1.89 and f{sub R0} x 10{sup -6} > -2.02 for two cases, respectively. It is also shown that the fitting values of several parameters much depend on the neutrino properties, such as the cold dark matter density, the cosmological quantities at matter-radiation equality, the neutrino density and the fraction of baryonic mass in helium. Finally, the constraint result shows that the tension between direct and CMB measurements of H{sub 0} gets slightly weaker in the viable f(R) model than that in the base ΛCDM model. (orig.)
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78 FR 25865 - Fisheries Off West Coast States; West Coast Salmon Fisheries; 2013 Management Measures
2013-05-03
... defined: One or more lines that drag hooks behind a moving fishing vessel. In that portion of the fishery..., 2014. Specific fishery management measures vary by fishery and by area. The measures establish fishing areas, seasons, quotas, legal gear, recreational fishing days and catch limits, possession and landing...
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78 FR 23708 - List of Fisheries for 2013
2013-04-22
.... 121024581-3333-01] RIN 0648-BC71 List of Fisheries for 2013 AGENCY: National Marine Fisheries Service (NMFS....S. Atlantic Ocean, Caribbean, Gulf of Mexico large pelagics longline vessels operating in special..., through state agencies, or through the fishery summary documents available on the NMFS Office of Protected...
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2011-03-31
...-Stevens Act), the NMFS Assistant Administrator has determined that this final rule is consistent with the...: March 28, 2011. Samuel D. Rauch III, Deputy Assistant Administrator for Regulatory Programs, National...; current estimates of fishing mortality; stock status; recent estimates of recruitment; virtual population...
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Riigikohtu kriminaalkolleegiumi 24. aprilli 2009. a otsus kriminaalasjas 3-1-1-10-09 / Margus Mõttus
Mõttus, Margus
2009-01-01
Riigikohtu otsusest 3-1-1-10-09: Livio Karro kaitsjate A. Pilve ja R. Otsa, Margus Nei kaitsja T. Pilve, Vladimir Kudrjavtsevi kaitsja A. Lubergi, M. Loorpuu kaitsja T. Ploomipuu, R. Väinoja kaitsja H. Tombergi ja K. Kaunispaiga kaitsja A. Gorkini kassatsioonid kriminaalasjas L. Karro süüdistuses KarS § 294 lg 2 p-de 1 ja 3; § 294 lg 2 p-de 1 ja 3 ja § 22 lg 2 ning § 296 lg 2 p-de 1 ja 2 järgi, M. Nei ja V. Kudrjavtsevi süüdistuses KarS § 294 lg 2 p 3 järgi, R. Väinoja süüdistuses KarS § 298 lg 1 järgi ja K. Kaunispaiga süüdistuses KarS § 298 lg 1 ja § 22 lg 2 järgi
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Probing the f(R) formalism through gravitational wave polarizations
International Nuclear Information System (INIS)
Alves, M.E.S.; Miranda, O.D.; Araujo, J.C.N. de
2009-01-01
The direct observation of gravitational waves (GW) in the near future, and the corresponding determination of the number of independent polarizations, is a powerful tool to test general relativity and alternative theories of gravity. In the present work we use the Newman-Penrose formalism to characterize GWs in quadratic gravity and in a particular class of f(R) Lagrangians. We find that both quadratic gravity and the f(R) theory belong to the most general invariant class of GWs, i.e., they can present up to six independent polarizations of GWs. For a particular combination of the parameters, we find that quadratic gravity can present up to five polarizations states. On the other hand, if we use the Palatini approach for f(R) theories, GWs present only the usual two transverse-traceless polarizations such as in general relativity. Thus, we conclude that the observation of GWs can strongly constrain the suitable formalism for these theories.
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On Analytical Solutions of f(R) Modified Gravity Theories in FLRW Cosmologies
Domazet, Silvije; Radovanović, Voja; Simonović, Marko; Štefančić, Hrvoje
2013-02-01
A novel analytical method for f(R) modified theories without matter in Friedmann-Lemaitre-Robertson-Walker (FLRW) spacetimes is introduced. The equation of motion for the scale factor in terms of cosmic time is reduced to the equation for the evolution of the Ricci scalar R with the Hubble parameter H. The solution of equation of motion for actions of the form of power law in Ricci scalar R is presented with a detailed elaboration of the action quadratic in R. The reverse use of the introduced method is exemplified in finding functional forms f(R), which leads to specified scale factor functions. The analytical solutions are corroborated by numerical calculations with excellent agreement. Possible further applications to the phases of inflationary expansion and late-time acceleration as well as f(R) theories with radiation are outlined.
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f(R in Holographic and Agegraphic Dark Energy Models and the Generalized Uncertainty Principle
Directory of Open Access Journals (Sweden)
Barun Majumder
2013-01-01
Full Text Available We studied a unified approach with the holographic, new agegraphic, and f(R dark energy model to construct the form of f(R which in general is responsible for the curvature driven explanation of the very early inflation along with presently observed late time acceleration. We considered the generalized uncertainty principle in our approach which incorporated the corrections in the entropy-area relation and thereby modified the energy densities for the cosmological dark energy models considered. We found that holographic and new agegraphic f(R gravity models can behave like phantom or quintessence models in the spatially flat FRW universe. We also found a distinct term in the form of f(R which goes as R 3 / 2 due to the consideration of the GUP modified energy densities. Although the presence of this term in the action can be important in explaining the early inflationary scenario, Capozziello et al. recently showed that f(R ~ R 3 / 2 leads to an accelerated expansion, that is, a negative value for the deceleration parameter q which fits well with SNeIa and WMAP data.
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2011-06-28
.... 110606318-1319-01] RIN 0648-BA68 Fisheries Off West Coast States; Coastal Pelagic Species Fisheries; Amendment 13 to the Coastal Pelagic Species Fishery Management Plan; Annual Catch Limits AGENCY: National... the Coastal Pelagic Species (CPS) Fishery Management Plan (FMP). This proposed rule will implement...
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2012-06-20
...; Airspace Docket No. 09-AGL-31] Establishment of Restricted Areas R-5402, R-5403A, R-5403B, R- 5403C, R-5403D, R-5403E, and R-5403F; Devils Lake, ND AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... establish Restricted Areas R- 5402, R-5403A, R-5403B, R-5403C, R-5403D, R-5403E, and R-5403F in the vicinity...
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AP1000{sup R} nuclear power plant safety overview for spent fuel cooling
Energy Technology Data Exchange (ETDEWEB)
Gorgemans, J.; Mulhollem, L.; Glavin, J.; Pfister, A.; Conway, L.; Schulz, T.; Oriani, L.; Cummins, E.; Winters, J. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)
2012-07-01
The AP1000{sup R} plant is an 1100-MWe class pressurized water reactor with passive safety features and extensive plant simplifications that enhance construction, operation, maintenance, safety and costs. The AP1000 design uses passive features to mitigate design basis accidents. The passive safety systems are designed to function without safety-grade support systems such as AC power, component cooling water, service water or HVAC. Furthermore, these passive features 'fail safe' during a non-LOCA event such that DC power and instrumentation are not required. The AP1000 also has simple, active, defense-in-depth systems to support normal plant operations. These active systems provide the first level of defense against more probable events and they provide investment protection, reduce the demands on the passive features and support the probabilistic risk assessment. The AP1000 passive safety approach allows the plant to achieve and maintain safe shutdown in case of an accident for 72 hours without operator action, meeting the expectations provided in the U.S. Utility Requirement Document and the European Utility Requirements for passive plants. Limited operator actions are required to maintain safe conditions in the spent fuel pool via passive means. In line with the AP1000 approach to safety described above, the AP1000 plant design features multiple, diverse lines of defense to ensure spent fuel cooling can be maintained for design-basis events and beyond design-basis accidents. During normal and abnormal conditions, defense-in-depth and other systems provide highly reliable spent fuel pool cooling. They rely on off-site AC power or the on-site standby diesel generators. For unlikely design basis events with an extended loss of AC power (i.e., station blackout) or loss of heat sink or both, spent fuel cooling can still be provided indefinitely: - Passive systems, requiring minimal or no operator actions, are sufficient for at least 72 hours under all
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2010-02-19
.... 100105009-0053-01] RIN 0648-AY51 Fisheries of the Northeastern United States; Atlantic Deep-Sea Red Crab Fisheries; 2010 Atlantic Deep-Sea Red Crab Specifications AGENCY: National Marine Fisheries Service (NMFS... comments. SUMMARY: NMFS proposes 2010 specifications for the Atlantic deep-sea red crab fishery, including...
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Reconstructing an f(R) model from holographic dark energy: using the observational evidence
International Nuclear Information System (INIS)
Saaidi, Kh; Aghamohammadi, A
2012-01-01
We investigate the correspondence relation between f(R) gravity and an interacting holographic dark energy (HDE). By obtaining the conditions needed for some observational evidence such as positive acceleration expansion of the Universe, crossing the phantom divide line and validity of the thermodynamics second law in an interacting HDE model and corresponding it with the f(R) model of gravity, we find a viable f(R) model that can explain the present Universe. We also obtain the explicit evolutionary forms of the corresponding scalar field, potential and scale factor of the Universe. (paper)
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78 FR 43860 - Caribbean Fishery Management Council; Scoping Meetings
2013-07-22
....m.--at the Holiday Inn Ponce & Tropical Casino, 3315 Ponce By Pass, Ponce, Puerto Rico. In the U.S. Virgin Islands: August 6, 2013--7 p.m.--10 p.m.--Windward Passage Hotel, Charlotte Amalie, St. Thomas, U.S. Virgin Islands. FOR FURTHER INFORMATION CONTACT: Caribbean Fishery Management Council, 270 Mu...
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String duality transformations in f(R) gravity from Noether symmetry approach
Energy Technology Data Exchange (ETDEWEB)
Capozziello, Salvatore [Dipartimento di Fisica, Università di Napoli ' ' Federico II' ' , Compl. Univ. di Monte S. Angelo, Edificio G, Via Cinthia, I-80126, Napoli (Italy); Gionti, Gabriele S.J. [Specola Vaticana, Vatican City, V-00120, Vatican City State (Vatican City State, Holy See); Vernieri, Daniele, E-mail: capozziello@na.inf.it, E-mail: ggionti@as.arizona.edu, E-mail: vernieri@iap.fr [Sorbonne Universités, UPMC Univ Paris 6 et CNRS, UMR 7095, Institut d' Astrophysique de Paris, GReCO, 98bis Bd Arago, 75014 Paris (France)
2016-01-01
We select f(R) gravity models that undergo scale factor duality transformations. As a starting point, we consider the tree-level effective gravitational action of bosonic String Theory coupled with the dilaton field. This theory inherits the Busher's duality of its parent String Theory. Using conformal transformations of the metric tensor, it is possible to map the tree-level dilaton-graviton string effective action into f(R) gravity, relating the dilaton field to the Ricci scalar curvature. Furthermore, the duality can be framed under the standard of Noether symmetries and exact cosmological solutions are derived. Using suitable changes of variables, the string-based f(R) Lagrangians are shown in cases where the duality transformation becomes a parity inversion.
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String duality transformations in f(R) gravity from Noether symmetry approach
International Nuclear Information System (INIS)
Capozziello, Salvatore; Gionti, Gabriele S.J.; Vernieri, Daniele
2016-01-01
We select f(R) gravity models that undergo scale factor duality transformations. As a starting point, we consider the tree-level effective gravitational action of bosonic String Theory coupled with the dilaton field. This theory inherits the Busher's duality of its parent String Theory. Using conformal transformations of the metric tensor, it is possible to map the tree-level dilaton-graviton string effective action into f(R) gravity, relating the dilaton field to the Ricci scalar curvature. Furthermore, the duality can be framed under the standard of Noether symmetries and exact cosmological solutions are derived. Using suitable changes of variables, the string-based f(R) Lagrangians are shown in cases where the duality transformation becomes a parity inversion
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Unifying inflation with dark energy in modified F(R) Horava-Lifshitz gravity
International Nuclear Information System (INIS)
Elizalde, E.; Saez-Gomez, D.; Nojiri, S.; Odintsov, S.D.
2010-01-01
We study FRW cosmology for a non-linear modified F(R) Horava-Lifshitz gravity which has a viable convenient counterpart. A unified description of early-time inflation and late-time acceleration is possible in this theory, but the cosmological dynamic details are generically different from the ones of the convenient viable F(R) model. Remarkably, for some specific choice of parameters they do coincide. The emergence of finite-time future singularities is investigated in detail. It is shown that these singularities can be cured by adding an extra, higher-derivative term, which turns out to be qualitatively different when compared with the corresponding one of the convenient F(R) theory. (orig.)
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2011-11-28
...-0117; Airspace Docket No. 09-AGL-31] Proposed Establishment of Restricted Areas R-5402, R-5403A, R- 5403B, R-5403C, R-5403D, R-5403E, and R-5403F; Devils Lake, ND AGENCY: Federal Aviation Administration... Camp Grafton Range, the existing R-5401 restricted area surrounding the range is inadequate to satisfy...
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Co-amoxiclav-induced Stevens Johnson Syndrome in a child ...
African Journals Online (AJOL)
Stevens-Johnson Syndrome is an uncommon life threatening disease generally induced by drugs. Antibiotics, mainly sulphonamides, are the most involved drugs in Stevens-Johnson Syndrome in children. Co-amoxiclav is a well tolerated antibiotic. It has never been reported to cause, lonely this syndrome in children.
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Late time acceleration of the universe in f(R) gravity model
International Nuclear Information System (INIS)
Mukherjee, Ankan
2014-01-01
In this work, a new way to look at the nature of late time dynamics of the universe for f(R) gravity models using the contracted Bianchi Identity has been proposed. As the Einstein field equations contain derivatives of the curvature scalar R, the contracted Bianchi identity yields a second order nonlinear differential equation in H, the Hubble parameter. This equation is studied for two particular forms of f(R), and the late time behaviour of the model is discussed. (author)
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2009-01-01
Steven Weinberg visiting the ATLAS cavern accompanied by Peter JenniIt was no surprise that the CERN audience arrived early in the Globe of Science and Innovation for the colloquium on 7 July. Nobel laureate Steven Weinberg is one of the major contributors to the Standard Model of particle physics. He received the Nobel Prize for Physics in 1979 for his work on the unified theory of the electromagnetic and weak interactions, one of the essential pillars of the Standard Model. After lunch at CERN and a visit to ATLAS, Weinberg gave a colloquium on "The Quantum Theory of Fields: Effective or Fundamental" to a packed audience. In his talk, he looked at how the use of quantum field theory in particle physics has fluctuated in popularity since Paul Dirac first introduced the approach to describe the interaction of particles with electromagnetic fields in the late 1920s. In particular, he posed the question: Is quantum field theory fundamental or does it a...
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Stability of the Einstein static universe in f(R, T) gravity
Energy Technology Data Exchange (ETDEWEB)
Shabani, Hamid [University of Sistan and Baluchestan, Physics Department, Faculty of Sciences, Zahedan (Iran, Islamic Republic of); Ziaie, Amir Hadi [Kahnooj Branch, Islamic Azad University, Department of Physics, Kerman (Iran, Islamic Republic of)
2017-01-15
The Einstein static (ES) universe has played a major role in various emergent scenarios recently proposed in order to cure the problem of the initial singularity of the standard model of cosmology. In the model we address, we study the existence and stability of an ES universe in the context of f(R, T) modified theories of gravity. Considering specific forms of the f(R, T) function, we seek for the existence of solutions representing ES state. Using dynamical system techniques along with numerical analysis, we find two classes of solutions: the first one is always unstable of the saddle type, while the second is always stable so that its dynamical behavior corresponds to a center equilibrium point. The importance of the second class of solutions is due to the significant role they play in constructing non-singular emergent models in which the universe could have experienced past-eternally a series of infinite oscillations about such an initial static state after which it enters, through a suitable physical mechanism, to an inflationary era. Considering specific forms for the functionality of f(R, T), we show that this theory is capable of providing cosmological solutions which admit emergent universe (EU) scenarios. We also investigate homogeneous scalar perturbations for the mentioned models. The stability regions of the solutions are parametrized by a linear equation of state (EoS) parameter and other free parameters that will be introduced for the models. Our results suggest that modifications in f(R, T) gravity would lead to stable solutions which are unstable in f(R) gravity model. (orig.)
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Stability of the Einstein static universe in f(R, T) gravity
International Nuclear Information System (INIS)
Shabani, Hamid; Ziaie, Amir Hadi
2017-01-01
The Einstein static (ES) universe has played a major role in various emergent scenarios recently proposed in order to cure the problem of the initial singularity of the standard model of cosmology. In the model we address, we study the existence and stability of an ES universe in the context of f(R, T) modified theories of gravity. Considering specific forms of the f(R, T) function, we seek for the existence of solutions representing ES state. Using dynamical system techniques along with numerical analysis, we find two classes of solutions: the first one is always unstable of the saddle type, while the second is always stable so that its dynamical behavior corresponds to a center equilibrium point. The importance of the second class of solutions is due to the significant role they play in constructing non-singular emergent models in which the universe could have experienced past-eternally a series of infinite oscillations about such an initial static state after which it enters, through a suitable physical mechanism, to an inflationary era. Considering specific forms for the functionality of f(R, T), we show that this theory is capable of providing cosmological solutions which admit emergent universe (EU) scenarios. We also investigate homogeneous scalar perturbations for the mentioned models. The stability regions of the solutions are parametrized by a linear equation of state (EoS) parameter and other free parameters that will be introduced for the models. Our results suggest that modifications in f(R, T) gravity would lead to stable solutions which are unstable in f(R) gravity model. (orig.)
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2011-10-20
...; Swordfish Retention Limits AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and... consistent with regulations implementing the Western Pacific Fishery Management Council's Pacific Pelagics...
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78 FR 25955 - Pacific Fishery Management Council; Public Meeting
2013-05-03
... Pacific Fishery Management Council's (Pacific Council) Highly Migratory Species Management Team (HMSMT... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... be implemented pursuant to the precautionary management framework for North Pacific albacore...
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78 FR 27367 - Pacific Fishery Management Council; Public Meeting
2013-05-10
... Pacific Fishery Management Council's (Pacific Council) Highly Migratory Species Management Team (HMSMT... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... be implemented pursuant to the precautionary management framework for North Pacific albacore...
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Comparison of Olive Tipped and Conventional Steven's Cannula for Sub-Tenon Ophthalmic Anesthesia.
Al-Motowa, Saeed; Ahmad, Nauman; Khandekar, Rajiv; Zahoor, Abdul
2016-01-01
To compare the efficacy of the olive tipped (OT) cannula to the conventional Steven's cannula for sub-Tenon block (STB) before cataract surgery. This prospective, randomized, double-masked compared STB delivered in cataract surgery patients with an OT cannula or a conventional Steven's cannula (ST). Outcome variables included the akinesia score and lid movement scores at 5 and 10 min. The patient perception of pain during delivery of the STB and surgery were also compared between groups. Surgeon satisfaction with anesthesia was compared between groups. P <0.05 was statistically significant. There were sixty patients in each group. The age between groups was not statistically different ( P = 0.4). The body mass index was higher in the ST group compared to the OT group ( P < 0.001). The akinesia score at 5 and 10 min did not differ between groups ( P = 0.07 and P = 0.6, respectively). The patient perception of pain during STB and surgery were similar between groups ( P = 0.1 and P = 0.06, respectively). There were six patients with mild chemosis and redness in the OT group and 15 patients in the ST group. An OT cannula is equally effective as the conventional Steven's cannula for delivering STB anesthesia before cataract surgery.
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Steven Vogel was an eminent American biophysicist. He made ...
Indian Academy of Sciences (India)
Keywords. Steven Vogel, biomechanics, Péclet number, diffusion, advection, transport. Abstract. Steven Vogel was a pinoneer in applying principles of mechanics to diverse living systems. This article first provides a brief overview of his career. It then reviews the concepts of P´eclet number and Reynolds number which are ...
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78 FR 56659 - Pacific Fishery Management Council; Public Meeting
2013-09-13
... Pacific Fishery Management Council's (Pacific Council) Groundfish Management Team (GMT) will hold a... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...-16 groundfish harvest specifications and management measures, long-term impact analysis, and...
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Exact solutions for scalar field cosmology in f(R) gravity
Maharaj, S. D.; Goswami, R.; Chervon, S. V.; Nikolaev, A. V.
2017-09-01
We study scalar field FLRW cosmology in the content of f(R) gravity. Our consideration is restricted to the spatially flat Friedmann universe. We derived the general evolution equations of the model, and showed that the scalar field equation is automatically satisfied for any form of the f(R) function. We also derived representations for kinetic and potential energies, as well as for the acceleration in terms of the Hubble parameter and the form of the f(R) function. Next we found the exact cosmological solutions in modified gravity without specifying the f(R) function. With negligible acceleration of the scalar curvature, we found that the de Sitter inflationary solution is always attained. Also we obtained new solutions with special restrictions on the integration constants. These solutions contain oscillating, accelerating, decelerating and even contracting universes. For further investigation, we selected special cases which can be applied with early or late inflation. We also found exact solutions for the general case for the model with negligible acceleration of the scalar curvature in terms of special Airy functions. Using initial conditions which represent the universe at the present epoch, we determined the constants of integration. This allows for the comparison of the scale factor in the new solutions with that for current stage of the universe evolution in the ΛCDM model.
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78 FR 68818 - Caribbean Fishery Management Council; Public Meeting
2013-11-15
... ACL --Discussion --Recommendations to CFMC --Other Business The AP meeting will convene on December 10, 2013, from 10 a.m. until 4:30 p.m. The meeting is open to the public, and will be conducted in English. However, simultaneous interpretation (English-Spanish) will be provided. Fishers and other interested...
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Autogenous shrinkage of Ducorit S5R ASTM C 1698-09 test method
DEFF Research Database (Denmark)
Damkilde, Lars
The report deals with experimental measurement of autogenous shrinkage of Ducorit S5R according to the test method ASTM C 1698-09. This test method measures the bulk strain of a sealed cementitious specimen, at constant temperature and not subjected to external forces, from the time of final...
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76 FR 68719 - Mid-Atlantic Fishery Management Council; Public Meeting
2011-11-07
... Mid-Atlantic Fishery Management Council's (Council) Scientific and Statistical Committee (SSC) will... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National....org . Council address: Mid-Atlantic Fishery Management Council, 800 North State Street, Suite 201...
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77 FR 51968 - Mid-Atlantic Fishery Management Council; Public Meeting
2012-08-28
... Mid-Atlantic Fishery Management Council's (Council) Scientific and Statistical Committee (SSC) will... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National....mafmc.org . Council address: Mid-Atlantic Fishery Management Council, 800 North State Street, Suite 201...
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75 FR 8673 - Mid-Atlantic Fishery Management Council; Public Meeting
2010-02-25
... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... Mid-Atlantic Fishery Management Council (Council) will conduct an educational workshop on catch shares in cooperation with the Fisheries Leadership and Sustainability Forum (FLSF), the Atlantic States...
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77 FR 57558 - Pacific Fishery Management Council; Public Meeting
2012-09-18
... Pacific Fishery Management Council's (Pacific Council) Groundfish Management Team (GMT) will hold a... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... Management Council, 7700 NE Ambassador Place, Suite 101, Portland, OR 97220-1384. FOR FURTHER INFORMATION...
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75 FR 971 - Pacific Fishery Management Council; Public Meeting
2010-01-07
... Pacific Fishery Management Council's (Council) Scientific and Statistical Committee, Coastal Pelagic Species Management Team, and Groundfish Management Team will hold a working meeting, which is open to the... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...
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Chameleon halo modeling in f(R) gravity
International Nuclear Information System (INIS)
Li Yin; Hu, Wayne
2011-01-01
We model the chameleon effect on cosmological statistics for the modified gravity f(R) model of cosmic acceleration. The chameleon effect, required to make the model compatible with local tests of gravity, reduces force enhancement as a function of the depth of the gravitational potential wells of collapsed structure and so is readily incorporated into a halo model by including parameters for the chameleon mass threshold and rapidity of transition. We show that the abundance of halos around the chameleon mass threshold is enhanced by both the merging from below and the lack of merging to larger masses. This property also controls the power spectrum in the nonlinear regime and we provide a description of the transition to the linear regime that is valid for a wide range of f(R) models.
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75 FR 2488 - Mid-Atlantic Fishery Management Council; Public Meeting
2010-01-15
... Mid-Atlantic Fishery Management Council's (MAFMC) Scientific and Statistical Committee (SSC) will hold... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... 21240; telephone: (410) 859-3300. Council address: Mid-Atlantic Fishery Management Council, 300 S. New...
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75 FR 20567 - Mid-Atlantic Fishery Management Council; Public Meeting
2010-04-20
... Mid-Atlantic Fishery Management Council's (MAFMC) Scientific and Statistical Committee (SSC) will hold... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... Fishery Management Council, 800 N. State Street, Suite 201, Dover, DE 19901; telephone: (302) 674-2331...
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75 FR 55743 - Mid-Atlantic Fishery Management Council; Public Meeting
2010-09-14
... Mid-Atlantic Fishery Management Council's (MAFMC) Scientific and Statistical Committee (SSC) will hold... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... address: Mid-Atlantic Fishery Management Council, 800 N. State Street, Suite 201, Dover, DE 19901...
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77 FR 45591 - Pacific Fishery Management Council; Public Meeting
2012-08-01
... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National... Pacific Fishery Management Council's (Pacific Council) Ad Hoc South of Humbug Pacific Halibut Workgroup..., monitoring, and allocation history of Pacific halibut in the area south of Humbug Mt. DATES: The conference...
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75 FR 51240 - Pacific Fishery Management Council; Public Meetings
2010-08-19
... 5. Salmon Essential Fish Habitat Review D. Pacific Halibut Management 1. 2010 Pacific Halibut... Management 1. Ecosystem Fishery Management Plan I. Groundfish Management 1. Groundfish Essential Fish Habitat... the Groundfish Fisheries E. Habitat 1. Current Habitat Issues 2. National Marine Fisheries Service...
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77 FR 53179 - North Pacific Fishery Management Council; Public Meeting
2012-08-31
.... SUMMARY: The North Pacific Fishery Management Council's (NPFMC) Crab Plan Team (CPT) will meet in Seattle... Pacific Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS..., WA. Council address: North Pacific Fishery Management Council, 605 W. 4th Avenue, Suite 306...
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76 FR 3878 - Mid-Atlantic Fishery Management Council; Public Meeting
2011-01-21
... Mid-Atlantic Fishery Management Council's (MAFMC) Scientific and Statistical Committee (SSC) will hold... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National.... ADDRESSES: The webinar will be held at Mid-Atlantic Fishery Management Council, 800 N. State Street, Suite...
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75 FR 56994 - Mid-Atlantic Fishery Management Council; Public Meeting
2010-09-17
... Mid-Atlantic Fishery Management Council's (MAFMC) Scientific and Statistical Committee (SSC) will hold... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National.... ADDRESSES: The webinar will be held at Mid-Atlantic Fishery Management Council, 800 N. State Street, Suite...
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76 FR 22677 - Pacific Fishery Management Council; Public Meeting
2011-04-22
... Groundfish Management Team (GMT). The meeting is open to the public. DATES: The conference call will be held... the Groundfish Management Team to review the developing Ecosystem Fishery Management Plan. The GMT... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...
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Thick brane in f(R) gravity with Palatini dynamics
Energy Technology Data Exchange (ETDEWEB)
Bazeia, D.; Losano, L. [Universidade Federal da Paraiba, Departamento de Fisica, Joao Pessoa, PB (Brazil); Menezes, R. [Universidade Federal da Paraiba, Departamento de Ciencias Exatas, Rio Tinto, PB (Brazil); Universidade Federal de Campina Grande, Departamento de Fisica, Campina Grande, PB (Brazil); Olmo, Gonzalo J. [Universidade Federal da Paraiba, Departamento de Fisica, Joao Pessoa, PB (Brazil); Universidad de Valencia, Departamento de Fisica Teorica, IFIC, Centro Mixto Universidad de Valencia-CSIC, Burjassot, Valencia (Spain); Rubiera-Garcia, D. [Universidade Federal da Paraiba, Departamento de Fisica, Joao Pessoa, PB (Brazil); Universidade de Lisboa, Faculdade de Ciencias, Instituto de Astrofisica e Ciencias do Espaco, Lisbon (Portugal); Fudan University, Department of Physics, Center for Field Theory and Particle Physics, Shanghai (China)
2015-12-15
This work deals with modified gravity in five-dimensional space-time. We study a thick Palatini f(R) brane, that is, a braneworld scenario described by an anti-de Sitter warped geometry with a single extra dimension of infinite extent, sourced by a real scalar field under the Palatini approach, where the metric and the connection are regarded as independent degrees of freedom. We consider a first-order framework which we use to provide exact solutions for the scalar field and warp factor. We also investigate a perturbative scenario such that the Palatini approach is implemented through a Lagrangian f(R) = R + εR{sup n}, where the small parameter ε controls the deviation from the standard thick brane case. In both cases it is found that the warp factor tends to localize the extra dimension due to the nonlinear corrections. (orig.)
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Physical attributes of anisotropic compact stars in f(R, G) gravity
Energy Technology Data Exchange (ETDEWEB)
Shamir, M.F.; Zia, Saeeda [National University of Computer and Emerging Sciences, Department of Sciences and Humanities, Lahore (Pakistan)
2017-07-15
Modified gravity is one of the potential candidates to explain the accelerated expansion of the universe. Current study highlights the materialization of anisotropic compact stars in the context of f(R, G) theory of gravity. In particular, to gain insight in the physical behavior of three stars namely, Her X1, SAX J 1808-3658 and 4U 1820-30, energy density, and radial and tangential pressures are calculated. The f(R, G) gravity model is split into a Starobinsky like f(R) model and a power law f(G) model. The main feature of the work is a 3-dimensional graphical analysis in which, anisotropic measurements, energy conditions and stability attributes of these stars are discussed. It is shown that all three stars behave as usual for positive values of the f(G) model parameter n. (orig.)
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76 FR 13604 - Western Pacific Fishery Management Council; Public Meeting
2011-03-14
.... SUMMARY: The Western Pacific Fishery Management Council (Council) will hold a Western Pacific Stock... councils and NOAA Fisheries to conduct a review and revision of the EFH components of fisheries management... and enhancement of EFH for each Fishery Management Plan. The Act requires that both steps of the...
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AP1000R design robustness against extreme external events - Seismic, flooding, and aircraft crash
International Nuclear Information System (INIS)
Pfister, A.; Goossen, C.; Coogler, K.; Gorgemans, J.
2012-01-01
Both the International Atomic Energy Agency (IAEA) and the U.S. Nuclear Regulatory Commission (NRC) require existing and new nuclear power plants to conduct plant assessments to demonstrate the unit's ability to withstand external hazards. The events that occurred at the Fukushima-Dai-ichi nuclear power station demonstrated the importance of designing a nuclear power plant with the ability to protect the plant against extreme external hazards. The innovative design of the AP1000 R nuclear power plant provides unparalleled protection against catastrophic external events which can lead to extensive infrastructure damage and place the plant in an extended abnormal situation. The AP1000 plant is an 1100-MWe pressurized water reactor with passive safety features and extensive plant simplifications that enhance construction, operation, maintenance and safety. The plant's compact safety related footprint and protection provided by its robust nuclear island structures prevent significant damage to systems, structures, and components required to safely shutdown the plant and maintain core and spent fuel pool cooling and containment integrity following extreme external events. The AP1000 nuclear power plant has been extensively analyzed and reviewed to demonstrate that it's nuclear island design and plant layout provide protection against both design basis and extreme beyond design basis external hazards such as extreme seismic events, external flooding that exceeds the maximum probable flood limit, and malicious aircraft impact. The AP1000 nuclear power plant uses fail safe passive features to mitigate design basis accidents. The passive safety systems are designed to function without safety-grade support systems (such as AC power, component cooling water, service water, compressed air or HVAC). The plant has been designed to protect systems, structures, and components critical to placing the reactor in a safe shutdown condition within the steel containment vessel which is
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Indian Academy of Sciences (India)
IAS Admin
duced in this issue. Steven Vogel was an eminent American biophysicist. ... as unusual and remarkable as his own work. He pre- .... called Reynolds stress, after the scientist who taught us to think in this ... PES Institute of Technology. Campus.
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78 FR 11628 - Western Pacific Fishery Management Council; Public Meetings
2013-02-19
... meetings will run as late as necessary to complete scheduled business. 10 a.m.-12 Noon, Monday, March 11... Natural Resources (DLNR) Report 1. Deep Sea to Clouds (fisheries/watershed management) 2. Enforcement 3... Team 4. Noncommercial Advisory Committee F. Meetings and Workshops G. Other Business H. Standing...
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2011-06-08
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 660 RIN 0648-BA68 Fisheries Off West Coast States; Coastal Pelagic Species Fisheries; Amendment 13 to the Coastal... Pacific Fishery Management Council (Council) has submitted Amendment 13 to the Coastal Pelagic Species...
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Mycoplasma pneumoniae and atypical Stevens-Johnson syndrome: a case series.
Ravin, Karen A; Rappaport, Lara D; Zuckerbraun, Noel S; Wadowsky, Robert M; Wald, Ellen R; Michaels, Marian M
2007-04-01
Mycoplasma pneumoniae is a common cause of community-acquired respiratory illness in the adolescent population. Stevens-Johnson syndrome is an extrapulmonary manifestation that has been associated with M. pneumoniae infections. Three adolescent males presented within a 1-month period with M. pneumoniae respiratory illnesses and severe mucositis but without the classic rash typical of Stevens-Johnson. Diagnosis was facilitated by the use of a polymerase chain reaction-based assay. This case series highlights the potential for M. pneumoniae-associated Stevens-Johnson syndrome to occur without rash and supports the use of polymerase chain reaction for early diagnosis.
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2013-12-12
... balance the differing needs of the charter and commercial sectors over a wide range of halibut abundance... Plan for Guided Sport and Commercial Fisheries in Alaska; Final Rule #0;#0;Federal Register / Vol. 78... and Commercial Fisheries in Alaska AGENCY: National Marine Fisheries Service (NMFS), National Oceanic...
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Kepler observations of rapidly oscillating Ap, δ Scuti and γ Doradus pulsations in Ap stars
DEFF Research Database (Denmark)
Balona, Luis A.; Cunha, Margarida S.; Kurtz, Donald W.
2011-01-01
Observations of the A5p star KIC 8677585 obtained during the Kepler 10-d commissioning run with 1-min time resolution show that it is a rapidly oscillating Ap (roAp) star with several frequencies with periods near 10 min. In addition, a low frequency at 3.142 d−1 is also clearly present....... Multiperiodic γ Doradus (γ Dor) and δ Scuti (δ Sct) pulsations, never before seen in any Ap star, are present in Kepler observations of at least three other Ap stars. Since γ Dor pulsations are seen in Ap stars, it is likely that the low frequency in KIC 8677585 is also a γ Dor pulsation. The simultaneous...... presence of both γ Dor and roAp pulsations and the unexpected detection of δ Sct and γ Dor pulsations in Ap stars present new opportunities and challenges for the interpretation of these stars. Since it is easy to confuse Am and Ap stars at classification dispersions, the nature of these Ap stars...
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Förändrat omhändertagande av patienter med uretärsten : - Lärdomar från ett förbättringsarbete
Khatami, Annelie
2014-01-01
Bakgrund: Omkring 10-15 % av befolkningen, oftast i arbetsför ålder, riskerar att någon gång drabbas av njursten. Nationella riktlinjer för njurstensbehandling saknas, men studier stödjer behandling inom 48 timmar för snabb symtomlindring och minskade besvär för patienten. Inom studerad verksamhet var tiden från diagnos till behandling lång och återinläggningarna var många, varför ett förbättringsarbete initierades. Syfte: Syftet med förbättringsarbetet var att halvera tiden från diagnos till...
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Fisheries economics and fisheries management
DEFF Research Database (Denmark)
Andersen, Peder
2013-01-01
spent too much time on fundamentals in fisheries economics at the expense of the development of applicable models for fisheries managers? Of course, this question is relevant only IF fisheries economics and fisheries economists have a role to play in fisheries management.......Professor Rögnvaldur Hannesson's influence on the development and history of fisheries economics is unquestionable. Also, he has strongly pointed out the potential gains from a more active use of fisheries economics in fisheries management. In light of this, one may ask if fisheries economists have...
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Generalisation for regular black holes on general relativity to f(R) gravity
Energy Technology Data Exchange (ETDEWEB)
Rodrigues, Manuel E. [Universidade Federal do Para Campus Universitario de Abaetetuba, Faculdade de Ciencias Exatas e Tecnologia, Abaetetuba, Para (Brazil); Universidade Federal do Para, Faculdade de Fisica, PPGF, Belem, Para (Brazil); Fabris, Julio C. [Universidade Federal do Espirito Santo, Vitoria, ES (Brazil); National Research Nuclear University MEPhI, Moscow (Russian Federation); Junior, Ednaldo L.B. [Universidade Federal do Para, Faculdade de Fisica, PPGF, Belem, Para (Brazil); Universidade Federal do Para, Campus Universitario de Tucurui, Faculdade de Engenharia da Computacao, Tucurui, Para (Brazil); Marques, Glauber T. [Universidade Federal Rural da Amazonia ICIBE - LASIC, Belem, PA (Brazil)
2016-05-15
IIn this paper, we determine regular black hole solutions using a very general f(R) theory, coupled to a nonlinear electromagnetic field given by a Lagrangian L{sub NED}. The functions f(R) and L{sub NED} are in principle left unspecified. Instead, the model is constructed through a choice of the mass function M(r) presented in the metric coefficients. Solutions which have a regular behaviour of the geometric invariants are found. These solutions have two horizons, the event horizon and the Cauchy horizon. All energy conditions are satisfied in the whole space-time, except the strong energy condition (SEC), which is violated near the Cauchy horizon.We present also a new theorem related to the energy conditions in f(R) gravity, re-obtaining the well-known conditions in the context of general relativity when the geometry of the solution is the same. (orig.)
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2010-08-13
.... 100513223-0289-02] RIN 0648-AY88 Fisheries of the Northeastern United States; Atlantic Deep-Sea Red Crab Fisheries; 2010 Atlantic Deep-Sea Red Crab Specifications In- season Adjustment AGENCY: National Marine...-sea (DAS) allocation for the Atlantic deep- sea red crab fishery that were implemented in May 2010...
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2011-11-25
.... 080225267-91393-03] RIN 0648-XA370 Western Pacific Pelagic Fisheries; Closure of the Hawaii Shallow- Set...: Temporary rule; fishery closure. SUMMARY: NMFS closes the shallow-set pelagic longline fishery north of the Equator for all vessels registered under the Hawaii longline limited access program. The shallow-set...
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2010-07-07
.... 0910131362-0087-02] RIN 0648-XX31 Fisheries of the Economic Exclusive Zone Off Alaska; Shallow- Water Species...: NMFS is prohibiting directed fishing for species that comprise the shallow-water species fishery for... (PSC) sideboard limit specified for the shallow-water species fishery for catcher/processors subject to...
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2010-09-07
.... 0910131362-0087-02] RIN 0648-XY78 Fisheries of the Economic Exclusive Zone Off Alaska; Shallow- Water Species...: NMFS is prohibiting directed fishing for species that comprise the shallow-water species fishery by... apportionment of the Pacific halibut bycatch allowance specified for the shallow-water species fishery in the...
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77 FR 63296 - Fisheries of the Northeast Region
2012-10-16
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XC159 Fisheries of the Northeast Region AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notification of determination of overfishing and...
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2013-01-17
... Rationalization Program; Emergency Rule Extension AGENCY: National Marine Fisheries Service (NMFS), National... Coast Groundfish Fishery Trawl Rationalization Program (program) regulations. This emergency rule... trawl rationalization program. Background on this rule was provided in the proposed rule, published on...
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2010-03-18
... West Coast States; Pacific Coast Groundfish Fishery; Trawl Rationalization Program AGENCY: National... proposed Trawl Rationalization Program. We are interested in feedback concerning proposed regulations to... Pacific Fishery Management Council (Council) has been developing a trawl rationalization program that...
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Static spherically symmetric wormholes in f(R, T) gravity
Energy Technology Data Exchange (ETDEWEB)
Zubair, M.; Ahmad, Yasir [Institute Of Information Technology, Department of Mathematics, COMSATS, Lahore (Pakistan); Waheed, Saira [Prince Mohammad Bin Fahd University, Al Khobar (Saudi Arabia)
2016-08-15
In this work, we explore wormhole solutions in f(R, T) theory of gravity, where R is the scalar curvature and T is the trace of stress-energy tensor of matter. To investigate this, we consider a static spherically symmetric geometry with matter contents as anisotropic, isotropic, and barotropic fluids in three separate cases. By taking into account the Starobinsky f(R) model, we analyze the behavior of energy conditions for these different kinds of fluids. It is shown that the wormhole solutions can be constructed without exotic matter in few regions of space-time. We also give the graphical illustration of the results obtained and discuss the equilibrium picture for the anisotropic case only. It is concluded that the wormhole solutions with anisotropic matter are realistic and stable in this theory of gravity. (orig.)
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2010-06-22
.... 100513223-0254-01] RIN 0648-AY88 Fisheries of the Northeastern United States; Atlantic Deep-Sea Red Crab Fisheries; 2010 Atlantic Deep-Sea Red Crab Specifications In- season Adjustment AGENCY: National Marine... deep-sea red crab fishery, including a target total allowable catch (TAC) and a fleet-wide days-at-sea...
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78 FR 64480 - Fisheries of the Northeast Region
2013-10-29
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XC866 Fisheries of the Northeast Region AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notification of a determination of overfishing or an...
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77 FR 61031 - Investigations Regarding Eligibility To Apply for Worker Adjustment Assistance
2012-10-05
... Direct Energy, Back Office Tulsa, OK 09/17/12 09/12/12 Operations (Workers). 81972 IMS Health.......... 09/18/12 09/11/12 One-Stop). 81976 Custom Food (State/One- Shreveport, LA........ 09/18/12 09/17/12... Systems-Fast (State/One- Stop). [FR Doc. 2012-24556 Filed 10-4-12; 8:45 am] BILLING CODE 4510-FN-P ...
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76 FR 26253 - Marine Fisheries Advisory Committee Meeting
2011-05-06
...; National Ocean Policy, coastal and marine spatial planning, ocean energy and climate change adaptation... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XA412 Marine Fisheries Advisory Committee Meeting AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and...
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2013-06-20
... the Caribbean, Gulf of Mexico, and South Atlantic; Reef Fish Fishery of Puerto Rico and the U.S. Virgin Islands; Exempted Fishing Permit AGENCY: National Marine Fisheries Service (NMFS), National... implementing the Fishery Management Plan for the Reef Fish Fishery of Puerto Rico and the U.S. Virgin Islands...
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2012-11-06
...-XC165 Fisheries Off West Coast States; Pacific Coast Groundfish Fishery; Trawl Rationalization Program... implemented as part of the trawl rationalization program. FOR FURTHER INFORMATION CONTACT: Jamie Goen, phone..., NMFS implemented a trawl rationalization program, a catch share program, for the Pacific coast...
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Steven Hawking with Robert Aymar
Maximilien Brice
2006-01-01
Steven Hawking is seen meeting with CERN's Director-General, Robert Aymar. Hawking visited CERN between 24 September and 1 October 2006. During his stay he gave two lectures and toured the LHC, which may provide insights into Hawking's most famous area of study, black holes.
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2012-04-27
...-BB44 Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Spiny Lobster Fishery of the Gulf... (Councils) have submitted Amendment 11 to the Fishery Management Plan for the Spiny Lobster Fishery of the... proposes to limit spiny lobster fishing using trap gear in certain areas in the exclusive economic zone off...
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Power-law cosmic expansion in f(R) gravity models
International Nuclear Information System (INIS)
Goheer, Naureen; Larena, Julien; Dunsby, Peter K. S.
2009-01-01
We show that within the class of f(R) gravity theories, Friedmann-Lemaitre-Robertson-Walker power-law perfect fluid solutions only exist for R n gravity. This significantly restricts the set of exact cosmological solutions which have similar properties to what is found in standard general relativity.
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2011-03-11
.... 100826393-1171-01] RIN 0648-BA19 Western Pacific Pelagic Fisheries; Hawaii-Based Shallow-set Longline... allowable incidental interactions that may occur between the Hawaii-based shallow-set pelagic longline... to optimize yield from the Hawaii-based pelagic shallow-set longline fishery without jeopardizing the...
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76 FR 30921 - South Atlantic Fishery Management Council; Public Meetings
2011-05-27
.... SUMMARY: The South Atlantic Fishery Management Council will hold a joint meeting of its Executive/Finance... Atlantic Fishery Management Council; Public Meetings AGENCY: National Marine Fisheries Service (NMFS..., Assessment and Review (SEDAR) Committee; Law Enforcement [[Page 30922
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50 CFR 665.220 - Hawaii coral reef ecosystem fisheries. [Reserved
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Hawaii coral reef ecosystem fisheries. [Reserved] 665.220 Section 665.220 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... PACIFIC Hawaii Fisheries § 665.220 Hawaii coral reef ecosystem fisheries. [Reserved] ...
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76 FR 37716 - List of Fisheries for 2012
2011-06-28
... advise NMFS on marine mammal population status, trends, and stock structure, uncertainties in the science...) apart, running parallel to a bottom contour. The margins of seagrass flats and bottoms with low rocky... fisheries exist elsewhere. Fishery Name and Organizational Changes and Clarifications NMFS proposes to...
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78 FR 23223 - Mid-Atlantic Fishery Management Council (MAFMC); Public Meeting
2013-04-18
.... SUMMARY: The Scientific and Statistical Committee (SSC) of the Mid- Atlantic Fishery Management Council... Fishery Management Council (MAFMC); Public Meeting AGENCY: National Marine Fisheries Service (NMFS...: (410) 522-7377. Council address: Mid-Atlantic Fishery Management Council, 800 N. State Street, Suite...
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78 FR 13867 - Mid-Atlantic Fishery Management Council (MAFMC); Public Meeting
2013-03-01
...: The Mid-Atlantic Fishery Management Council's Scientific and Statistical Committee (SSC) will hold a... Fishery Management Council (MAFMC); Public Meeting AGENCY: National Marine Fisheries Service (NMFS... address: Mid-Atlantic Fishery Management Council, 800 North State Street, Suite 201, Dover, DE 19901...
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78 FR 21915 - Mid-Atlantic Fishery Management Council (MAFMC); Public Meeting
2013-04-12
.... SUMMARY: The Scientific and Statistical Committee (SSC) of the Mid- Atlantic Fishery Management Council... Fishery Management Council (MAFMC); Public Meeting AGENCY: National Marine Fisheries Service (NMFS...://www.mafmc.org . Council address: Mid-Atlantic Fishery Management Council, 800 North State Street...
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78 FR 53731 - Mid-Atlantic Fishery Management Council (MAFMC); Public Meeting
2013-08-30
...: The Scientific and Statistical Committee (SSC) of the Mid- Atlantic Fishery Management Council... Fishery Management Council (MAFMC); Public Meeting AGENCY: National Marine Fisheries Service (NMFS..., MD 21231, telephone: (410) 522-7380. Council address: Mid-Atlantic Fishery Management Council, 800 N...
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2011-02-07
... definition of fishing week. This action is necessary to improve consistency between Federal and State of... to the logbook reporting format. This action is intended to achieve the halibut fishery management goals of the North Pacific Fishery Management Council and to support the conservation and management...
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50 CFR 665.420 - Mariana coral reef ecosystem fisheries. [Reserved
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Mariana coral reef ecosystem fisheries. [Reserved] 665.420 Section 665.420 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... PACIFIC Mariana Archipelago Fisheries § 665.420 Mariana coral reef ecosystem fisheries. [Reserved] ...
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2012-01-12
.... SUMMARY: NMFS announces that the South Atlantic Fishery Management Council (Council) has submitted Amendment 20A to the Fishery Management Plan (FMP) for the Snapper-Grouper Fishery of the South Atlantic... for the wreckfish individual transferable quota (ITQ) program, including actions to define and revert...
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77 FR 56611 - North Pacific Fishery Management Council; Public Meetings
2012-09-13
... Pacific Fishery Management Council; Public Meetings AGENCY: National Marine Fisheries Service (NMFS... list corals under Endangered Species Act (ESA), update on the Habitat Blueprint); Alaska Department of... States Fish & Wildlife Service (USFWS) Report; Protected Species Report (PSR). 2. Halibut Fisheries...
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77 FR 55192 - Mid-Atlantic Fishery Management Council (MAFMC); Public Meeting
2012-09-07
.... SUMMARY: The Scientific and Statistical Committee (SSC) of the Mid- Atlantic Fishery Management Council... Fishery Management Council (MAFMC); Public Meeting AGENCY: National Marine Fisheries Service (NMFS.... Council address: Mid-Atlantic Fishery Management Council, 800 N. State Street, Suite 201, Dover, DE 19901...
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The simplest non-minimal matter-geometry coupling in the f(R, T) cosmology
Energy Technology Data Exchange (ETDEWEB)
Moraes, P.H.R.S. [ITA - Instituto Tecnologico de Aeronautica, Departamento de Fisica, Sao Paulo (Brazil); Sahoo, P.K. [Birla Institute of Technology and Science-Pilani, Department of Mathematics, Hyderabad (India)
2017-07-15
f(R, T) gravity is an extended theory of gravity in which the gravitational action contains general terms of both the Ricci scalar R and the trace of the energy-momentum tensor T. In this way, f(R, T) models are capable of describing a non-minimal coupling between geometry (through terms in R) and matter (through terms in T). In this article we construct a cosmological model from the simplest non-minimal matter-geometry coupling within the f(R, T) gravity formalism, by means of an effective energy-momentum tensor, given by the sum of the usual matter energy-momentum tensor with a dark energy contribution, with the latter coming from the matter-geometry coupling terms. We apply the energy conditions to our solutions in order to obtain a range of values for the free parameters of the model which yield a healthy and well-behaved scenario. For some values of the free parameters which are submissive to the energy conditions application, it is possible to predict a transition from a decelerated period of the expansion of the universe to a period of acceleration (dark energy era). We also propose further applications of this particular case of the f(R, T) formalism in order to check its reliability in other fields, rather than cosmology. (orig.)
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The simplest non-minimal matter-geometry coupling in the f(R, T) cosmology
International Nuclear Information System (INIS)
Moraes, P.H.R.S.; Sahoo, P.K.
2017-01-01
f(R, T) gravity is an extended theory of gravity in which the gravitational action contains general terms of both the Ricci scalar R and the trace of the energy-momentum tensor T. In this way, f(R, T) models are capable of describing a non-minimal coupling between geometry (through terms in R) and matter (through terms in T). In this article we construct a cosmological model from the simplest non-minimal matter-geometry coupling within the f(R, T) gravity formalism, by means of an effective energy-momentum tensor, given by the sum of the usual matter energy-momentum tensor with a dark energy contribution, with the latter coming from the matter-geometry coupling terms. We apply the energy conditions to our solutions in order to obtain a range of values for the free parameters of the model which yield a healthy and well-behaved scenario. For some values of the free parameters which are submissive to the energy conditions application, it is possible to predict a transition from a decelerated period of the expansion of the universe to a period of acceleration (dark energy era). We also propose further applications of this particular case of the f(R, T) formalism in order to check its reliability in other fields, rather than cosmology. (orig.)
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50 CFR 665.620 - PRIA coral reef ecosystem fisheries. [Reserved
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false PRIA coral reef ecosystem fisheries. [Reserved] 665.620 Section 665.620 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL... PACIFIC Pacific Remote Island Area Fisheries § 665.620 PRIA coral reef ecosystem fisheries. [Reserved] ...
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77 FR 9897 - Gulf of Mexico Fishery Management Council; Public Meetings
2012-02-21
.... SUMMARY: The Gulf of Mexico Fishery Management Council (Council) will convene its Special Coral Scientific... Mexico Fishery Management Council; Public Meetings AGENCY: National Marine Fisheries Service (NMFS... Management Council, 2203 N. Lois Avenue, Suite 1100, Tampa, FL 33607. Council address: Gulf of Mexico Fishery...
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77 FR 6786 - Western Pacific Fishery Management Council; Public Meetings
2012-02-09
... Pacific Fishery Management Council; Public Meetings AGENCY: National Marine Fisheries Service (NMFS... meeting dates and times. SUMMARY: The Western Pacific Fishery Management Council (Council) announces... Merizo Community Meeting 6 p.m.-9 p.m., Wednesday, February 29, 2012 1. Introduction 2. Community Based...
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77 FR 34024 - Western Pacific Fishery Management Council; Public Meetings
2012-06-08
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration Western Pacific Fishery Management Council; Public Meetings AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and.... and 4 p.m. on June 28, 2012. Pelagics and International Fisheries is scheduled on the agenda for the...
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78 FR 20616 - Western Pacific Fishery Management Council; Public Meeting
2013-04-05
... Pacific Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS.... SUMMARY: The Western Pacific Fishery Management Council (Council) will hold meeting of its Pelagics Plan... the Council Pelagics Conference Room to discuss the following agenda items: Tuesday, April 23, 2013, 8...
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78 FR 73477 - List of Fisheries for 2014
2013-12-06
... on information contained in the U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments... required by the Marine Mammal Protection Act (MMPA). The proposed LOF for 2014 reflects new information on interactions between commercial fisheries and marine mammals. NMFS must classify each commercial fishery on the...
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50 CFR 660.311 - Open access fishery-definitions.
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Open access fishery-definitions. 660.311... Groundfish-Open Access Fisheries § 660.311 Open access fishery—definitions. General definitions for the... specific to the open access fishery covered in this subpart and are in addition to those specified at § 660...
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Tuning of dielectric properties of SrTiO.sub.3./sub. in the terahertz range
Czech Academy of Sciences Publication Activity Database
Skoromets, Volodymyr; Kadlec, Filip; Kadlec, Christelle; Němec, Hynek; Rychetský, Ivan; Panaitov, G.; Müller, V.; Fattakhova-Rohlfing, D.; Moch, P.; Kužel, Petr
2011-01-01
Roč. 84, č. 17 (2011), "174121-1"-"174121-10" ISSN 1098-0121 R&D Projects: GA ČR GD202/09/H041; GA AV ČR(CZ) IAA100100907; GA ČR GA202/09/0430 Institutional research plan: CEZ:AV0Z10100520 Keywords : strontium titanate * terahertz spectroscopy * anharmonic coefficient Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 3.691, year: 2011 http://link.aps.org/doi/10.1103/PhysRevB.84.174121
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78 FR 9888 - Gulf of Mexico Fishery Management Council; Public Meeting
2013-02-12
.... SUMMARY: The Gulf of Mexico Fishery Management Council will convene a meeting of the Ad Hoc Artificial... Thursday, February 28, 2013. ADDRESSES: The meeting will be held at the Gulf of Mexico Fishery Management... INFORMATION CONTACT: Dr. John Froeschke, Fishery Biologist- Statistician; Gulf of Mexico Fishery Management...
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78 FR 9372 - Gulf of Mexico Fishery Management Council; Public Meeting
2013-02-08
.... SUMMARY: The Gulf of Mexico Fishery Management Council will convene a meeting of the Ad Hoc Private.... on Tuesday, February 26, 2013. ADDRESSES: The meeting will be held at the Gulf of Mexico Fishery... INFORMATION CONTACT: Dr. John Froeschke, Fishery Biologist- Statistician; Gulf of Mexico Fishery Management...
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76 FR 20956 - Endangered and Threatened Species; Take of Anadromous Fish
2011-04-14
... and Threatened Species; Take of Anadromous Fish AGENCY: National Marine Fisheries Service (NMFS... regulations promulgated for salmon and steelhead listed under the Endangered Species Act (ESA). The FMEP... July 10, 2000, Endangered Species Act (ESA) 4(d) rule for salmon and steelhead (65 FR 42422) and...
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78 FR 57841 - Western Pacific Fishery Management Council; Public Meetings
2013-09-20
... Marine Mammal Stock Assessment Reports F. False Killer Whale Take Reduction Plan Research Priorities G.... Insular Fisheries A. Report on the Main Hawaiian Islands (MHI) Bottomfish Research Working Group Outcomes.... Pacific Island Fisheries Research Program E. Report on the Fisheries Data Clients Meeting F. SSC...
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77 FR 22286 - Western Pacific Fishery Management Council; Public Meeting
2012-04-13
... Pacific Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS.... SUMMARY: The Western Pacific Fishery Management Council (Council) will hold a meeting of its Pelagics Plan... pelagics annual report module changes 4. American Samoa annual report module changes 5. Summary of current...
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76 FR 60004 - Western Pacific Fishery Management Council; Public Meetings
2011-09-28
... Pacific Fishery Management Council; Public Meetings AGENCY: National Marine Fisheries Service (NMFS.... Species with MSY, Existing Quota, or Reference Points (Tier 3 and 4). a. Coastal Pelagics in Hawaii. b...'s Report. 5. Agency Reports. A. National Marine Fisheries Service. 1. Pacific Islands Regional...
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Compact stars in f(R, T) gravity
Energy Technology Data Exchange (ETDEWEB)
Das, Amit; Guha, B.K. [Indian Institute of Engineering Science and Technology, Department of Physics, Howrah, West Bengal (India); Rahaman, Farook [Jadavpur University, Department of Mathematics, Kolkata, West Bengal (India); Ray, Saibal [Government College of Engineering and Ceramic Technology, Department of Physics, Kolkata, West Bengal (India)
2016-12-15
In the present paper we generate a set of solutions describing the interior of a compact star under f(R, T) theory of gravity which admits conformal motion. An extension of general relativity, the f(R, T) gravity is associated to Ricci scalar R and the trace of the energy-momentum tensor T. To handle the Einstein field equations in the form of differential equations of second order, first of all we adopt the Lie algebra with conformal Killing vectors (CKV) which enable one to get a solvable form of such equations and second we consider the equation of state (EOS) p = ωρ with 0 < ω < 1 for the fluid distribution consisting of normal matter, ω being the EOS parameter. We therefore analytically explore several physical aspects of the model to represent behavior of the compact stars such as - energy conditions, TOV equation, stability of the system, Buchdahl condition, compactness and redshift. It is checked that the physical validity and the acceptability of the present model within the specified observational constraint in connection to a dozen of the compact star candidates are quite satisfactory. (orig.)
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76 FR 30107 - Western Pacific Fishery Management Council; Public Meetings
2011-05-24
.... Pelagic Fisheries A. Action Items 1. Options Paper on Shallow-Set Longline Fishery for Swordfish 2... Management Uncertainty iii. ACL Specifications for MHI Deep 7 Bottomfish 2. Report on Kona Crab Fishery 3... Development Program (CDP) Process Development L. Advisory Group Recommendations M. SSC Recommendations N...
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77 FR 19647 - Western Pacific Fishery Management Council; Public Meetings
2012-04-02
... Production to Reduce Trade Deficits. c. Bilateral Agreements (Mexico, Canada, Others). 17. Budgets. a. FY2012... meeting is to enable NMFS and NOAA officials and others to exchange information with the Regional Fishery... Fisheries Management--Past, Present and Future. 6. Panel Discussion. 7. Litigation. a. Regional Fishery...
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Brane f(R) gravity and the dark side of the universe
International Nuclear Information System (INIS)
Borzou, A.; Sepangi, H. R.; Shahidi, S.; Yousefi, R.
2009-01-01
We consider a brane world scenario in which the bulk action is assumed to have the form of a generic function of the Ricci scalar f(R) and derive the resulting Einstein field equation on the brane. In a constant curvature bulk a conserved geometric quantity appears in the field equations which can be associated with matter. We present spherically symmetric solutions which account for galaxy rotation curves in a specific form. Then cosmological solutions by assuming a specific form for f(R) are derived which can explain an accelerated expanding universe.
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2013-06-07
.... 130402313-3499-01] RIN 0648-BD15 Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Queen Conch Fishery of Puerto Rico and the U.S. Virgin Islands; Regulatory Amendment 2 AGENCY: National Marine... the Fishery Management Plan (FMP) for the Queen Conch Resources of Puerto Rico and the U.S. Virgin...
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Gauthier-Ouellet, M.; Dionne, M.; Caron, F.; King, T.L.; Bernatchez, L.
2009-01-01
Mixed-stock fisheries refer to the exploitation of admixed fish stocks coming from different origins. We identified the North American origin of 2835 Atlantic salmon (Salmo salar) in the Greenland mixed-stock fishery during 11 years (1995-2006) at three localities using 13 microsatellites. The study included 52 baseline populations representing nine genetically distinct regional groups. The contribution of each group ranged from increasing contribution for Labrador (+14.9%) was observed during the time course of the study. The estimated regional contribution to the Greenland fishery was significantly correlated to the number of multi-sea-winter salmon regionally produced in 2002 (r = 0.79) and 2004 (r = 0.92). No difference in contribution was found between the three Greenland sampling localities. Ungava and Southern Qu??bec regions showed the highest mortality estimates caused by the fishery, ranging from 12.10% to 18.08%, for both years tested. No regional group was overrepresented in landings compared with their respective productivity. Yet, management precautions should still be taken as the fishery strongly selects large females, which could have evolutionary impacts on populations over the long term.
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2011-09-19
... Reauthorization Act (MSRA). These guidelines are intended to prevent and end overfishing and rebuild fisheries through implementation of status determination criteria, overfishing limits, annual catch limits, and... end overfishing and rebuild fisheries. In particular, the revised guidelines provide guidance on...
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2013-04-19
..., including: budget issues, CCC meeting protocols, Managing Our Nation's Fisheries 3 (MONF3) conference...: The meeting will be held at the Mayflower Renaissance Hotel, 1127 Connecticut Avenue NW., Washington... Fisheries III Conference 12 p.m.-1:30 p.m. Lunch 1:30-4 p.m. CCC Meeting Guidance Budget Issues 4-5 p.m. The...
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Stevens-Johnson syndrome associated with antimicrobial agent
Directory of Open Access Journals (Sweden)
Ivo Cavalcanti Pita Neto
2008-01-01
Full Text Available Among the severe reactions to medications, immune-mediated Mucocutaneous Disorders are widely represented. Steven-Johnson’s syndrome, or great multiform erythema, appears as a systemic disturbance, involving the skin and mucous membranes, and is related to several factors, such as, viral or bacterial infections and particularly the administration of medicines, in general painkillers and antibiotics. The objective of this article is report the onset of ulcerative vesicle –blister lesions in the regions of the lips, gums, tongue and genital mucosa membrane in a 26 year-old patient, a leukoderm man, being treated with sulfamethoxazole trimethoprim for a respiratory infection, after being diagnosed as having the Steven-Johnson syndrome. SSJ1 558187121279.
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Update on the development of cotton gin PM10 emission factors for EPA's AP-42
A cotton ginning industry-supported project was initiated in 2008 to update the U.S. Environmental Protection Agency’s (EPA) Compilation of Air Pollution Emission Factors (AP-42) to include PM10 emission factors. This study develops emission factors from the PM10 emission factor data collected from ...
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Study of some chaotic inflationary models in f(R) gravity
Sharif, M.; Nawazish, Iqra
2018-04-01
In this paper, we discuss an inflationary scenario via scalar field and fluid cosmology for an anisotropic homogeneous universe model in f(R) gravity. We consider an equation of state which corresponds to a quasi-de Sitter expansion and investigate the effect of the anisotropy parameter for different values of the deviation parameter. We evaluate potential models like linear, quadratic and quartic models which correspond to chaotic inflation. We construct the observational parameters for a power-law model of f(R) gravity and construct the graphical analysis of tensor-scalar ratio and spectral index which indicates the consistency of these parameters with Planck 2015 data.
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Development of cotton gin PM10 emission factors for EPA’s AP-42
The Compilation of Air Pollution Emission Factors (AP-42) emission factors are assigned ratings, from A (Excellent) to E (Poor), based on the quality of data used to develop them. All current PM10 cotton gin emission factors received quality ratings of D or lower. In an effort to improve these ratin...
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Revisiting van der Waals like behavior of f(R AdS black holes via the two point correlation function
Directory of Open Access Journals (Sweden)
Jie-Xiong Mo
2017-05-01
Full Text Available Van der Waals like behavior of f(R AdS black holes is revisited via two point correlation function, which is dual to the geodesic length in the bulk. The equation of motion constrained by the boundary condition is solved numerically and both the effect of boundary region size and f(R gravity are probed. Moreover, an analogous specific heat related to δL is introduced. It is shown that the T−δL graphs of f(R AdS black holes exhibit reverse van der Waals like behavior just as the T−S graphs do. Free energy analysis is carried out to determine the first order phase transition temperature T⁎ and the unstable branch in T−δL curve is removed by a bar T=T⁎. It is shown that the first order phase transition temperature is the same at least to the order of 10−10 for different choices of the parameter b although the values of free energy vary with b. Our result further supports the former finding that charged f(R AdS black holes behave much like RN-AdS black holes. We also check the analogous equal area law numerically and find that the relative errors for both the cases θ0=0.1 and θ0=0.2 are small enough. The fitting functions between log|T−Tc| and log|δL−δLc| for both cases are also obtained. It is shown that the slope is around 3, implying that the critical exponent is about 2/3. This result is in accordance with those in former literatures of specific heat related to the thermal entropy or entanglement entropy.
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Glassmire, David M; Jhawar, Amandeep; Burchett, Danielle; Tarescavage, Anthony M
2017-05-01
The Minnesota Multiphasic Personality Inventory-2 (MMPI-2) F(p) (Infrequency-Psychopathology) scale was developed to measure overreporting in a manner that was minimally confounded by genuine psychopathology, which was a problem with using the MMPI-2 F (Infrequency) scale among patients with severe mental illness. Although revised versions of both of these scales are included on the MMPI-2-Restructured Form and used in a forensic context, no item-level research has been conducted on their sensitivity to genuine psychopathology among forensic psychiatric inpatients. Therefore, we examined the psychometric properties of the scales in a sample of 438 criminally committed forensic psychiatric inpatients who were adjudicated as not guilty by reason of insanity and had no known incentive to overreport. We found that 20 of the 21 Fp-r items (95.2%) demonstrated endorsement rates ≤ 20%, with 14 of the items (66.7%) endorsed by less than 10% of the sample. Similar findings were observed across genders and across patients with mood and psychotic disorders. The one item endorsed by more than 20% of the sample had a 23.7% overall endorsement rate and significantly different endorsement rates across ethnic groups, with the highest endorsements occurring among Hispanic/Latino (43.3% endorsement rate) patients. Endorsement rates of F-r items were generally higher than for Fp-r items. At the scale level, we also examined correlations with the Restructured Clinical Scales and found that Fp-r demonstrated lower correlations than F-r, indicating that Fp-r is less associated with a broad range of psychopathology. Finally, we found that Fp-r demonstrated slightly higher specificity values than F-r at all T score cutoffs. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
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2012-01-03
... Fishery Management Plan, which was developed and adopted by the New England Fishery Management Council and... limited access general category Northern Gulf of Maine management program; and modify the scallop vessel monitoring system trip notification procedures to improve flexibility for the scallop fleet. DATES: Comments...
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2010-09-22
... measures (AMs) for nine snapper-grouper species, eight of which are undergoing overfishing; specify... address overfishing of eight snapper-grouper species while maintaining catch levels consistent with...-Stevens Act in 2006 require that if a stock or stock complex in an FMP is undergoing overfishing, the FMP...
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Importprocessen för inrednings- och gåvoartiklar från USA till Finland : En handbok för företagaren
Smeds, Desiré; Backlund, Johanna
2016-01-01
Det här examensarbetet handlar om import från USA med fokus på inrednings- och gåvoartiklar. I arbetet lyfter vi steg för steg fram de delar som utgör importprocessen hela vägen från hur man hittar en pålitlig leverantör till förtullningen av produkterna här i Finland. Syftet med arbetet är att det skall kunna fungera som en handbok för företag som vill starta en småskalig importverksamhet av inrednings- och gåvoartiklar. Vi tar även upp information om import och internationell handel i a...
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HLA-B Sequencing in Patients with Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis
2017-03-03
Stevens -Johnson Syndrome and Toxic Epidermal Necrolysis Brittany L. Lenz, MD, Andrew T. Patterson, MD, Amanda J . Laska, MD, Patrick J . Brown, MD, and...59 MDW/SGVU SUBJECT: Professional Presentation Approval 8 DEC 2016 1. Your paper, entitled HLA-B Sequencing in Patients with Stevens -Johnson...PATIENTS WITH STEVENS -JOHNSON SYNDROME AND TOXIC EPIDERMAL NECROL YSIS 2. FUNDING RECEIVED FOR THIS STUDY? DYES rgj NO FUNDING SOURCE: I I 3. IS THIS
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Wormholes in viable f(R) modified theories of gravity and weak energy condition
Energy Technology Data Exchange (ETDEWEB)
Pavlovic, Petar [Universitaet Hamburg, II. Institut fuer Theoretische Physik, Hamburg (Germany); Sossich, Marko [University of Zagreb, Department of Physics, Faculty of Electrical Engineering and Computing, Zagreb (Croatia)
2015-03-01
In this work wormholes in viable f(R) gravity models are analyzed. We are interested in exact solutions for stress-energy tensor components depending on different shape and redshift functions. Several solutions of gravitational equations for different f(R) models are examined. The solutions found imply no need for exotic material, while this need is implied in the standard general theory of relativity. A simple expression for weak energy condition (WEC) violation near the throat is derived and analyzed. High curvature regime is also discussed, as well as the question of the highest possible values of the Ricci scalar for which the WEC is not violated near the throat, and corresponding functions are calculated for several models. The approach here differs from the one that has been common since no additional assumptions to simplify the equations have been made, and the functions in f(R) models are not considered to be arbitrary functions, but rather a feature of the theory that has to be evaluated on the basis of consistency with observations for the Solar System and cosmological evolution. Therefore in this work we show that the existence of wormholes without exotic matter is not only possible in simple arbitrary f(R) models, but also in models that are in accordance with empirical data. (orig.)
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Spin reorientation phenomena in (R{sub 1-x}R`{sub x}){sub 2}Co{sub 14}B (R = La, R` = Dy and Ho)
Energy Technology Data Exchange (ETDEWEB)
Myojin, T. [Takamatsu Nat. Coll. of Technol. (Japan); Ohno, T. [Tokushima Univ. (Japan). Faculty of Engineering; Mizuno, K. [Tokushima Univ. (Japan). Faculty of Integrated Arts and Sciences; Tsujimura, A. [Faculty of Engineering, Tokushima Bunri Univ., Kagawa Shido (Japan); Kojima, K. [Hiroshima Univ. (Japan). Faculty of Integrated Arts and Sciences
1997-07-01
The variations of magnetization with temperature in (La{sub 1-x}R`{sub x}){sub 2}Co{sub 14}B (R` = Dy and Ho) have been measured to determine spin reorientation temperature T{sub SR} of these compounds. The phase diagrams of spin arrangement thus obtained indicate monotonous increase in T{sub SR} with R` concentration x. Also, T{sub SR}`s of R{sub 2}Co{sub 14}B(R = Tb, Dy and Ho) are found to vary linearly with the Stevens factor {alpha} of R. (orig.). 4 refs.
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2011-04-29
... the LA fleet, Amendment 15 proposes a management uncertainty buffer based on the F associated with a... to implement Framework Adjustment 22 (Framework 22) to the Atlantic Sea Scallop Fishery Management Plan (FMP), which was developed and adopted by the New England Fishery Management Council (Council) and...
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2012-04-06
... to the proposed rule from: A representative from Nordic Fisheries, a family-owned company that runs... Nordic Fisheries generally supports the proposed measures in Framework 23, but commented that the final... regulatory language describing the TDD requirement. However, FSF continue to note their opinion that the TDD...
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Czech Academy of Sciences Publication Activity Database
Čech, Martin; Kubečka, Jan; Frouzová, Jaroslava; Draštík, Vladislav; Kratochvíl, Michal; Jarošík, Jiří
2007-01-01
Roč. 70, č. 4 (2007), s. 1109-1119 ISSN 0022-1112. [Annual Meeting of the American Fisheries Society /136/. Lake Placid, 10.09.2006-14.09.2006] R&D Projects: GA ČR(CZ) GA206/06/1371 Institutional research plan: CEZ:AV0Z60170517 Keywords : Orlík Reservoir * shoaling * echosounder * cyprinids * Perca fluviatilis * Sander lucioperca Subject RIV: EG - Zoology Impact factor: 1.404, year: 2007
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50 CFR 660.320 - Open access fishery-crossover provisions.
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Open access fishery-crossover provisions... West Coast Groundfish-Open Access Fisheries § 660.320 Open access fishery—crossover provisions. (a) Operating in both limited entry and open access fisheries. See provisions at § 660.60, subpart C. (b...
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2012-07-03
.... 120425420-2420-01] RIN 0648-BB92 Fisheries of the United States; National Standard 1 Guidelines; Extension... adjustments to the National Standard 1 Guidelines, one of 10 national standards for fishery conservation and... National Standard 1 Guidelines. The ANPR provides the public with a formal opportunity to comment on the...
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77 FR 55690 - Amendment of Class E Airspace; Dillon, MT
2012-09-11
... aircraft using new Area Navigation (RNAV) Global positioning System (GPS) standard instrument approach... Airport, Dillon, MT, to accommodate IFR aircraft executing new RNAV (GPS) standard instrument approach.... Steven L. Vale, Acting Manager, Operations Support Group, Western Service Center. [FR Doc. 2012-22269...
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77 FR 55692 - Establishment of Class E Airspace; Fort Garland, CO
2012-09-11
... accommodate aircraft using new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument... Airstrip Airport, to accommodate IFR aircraft executing new RNAV (GPS) standard instrument approach..., 2012. Steven L. Vale, Acting Manager, Operations Support Group, Western Service Center. [FR Doc. 2012...
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Energy Technology Data Exchange (ETDEWEB)
Pfister, A.; Goossen, C.; Coogler, K.; Gorgemans, J. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)
2012-07-01
Both the International Atomic Energy Agency (IAEA) and the U.S. Nuclear Regulatory Commission (NRC) require existing and new nuclear power plants to conduct plant assessments to demonstrate the unit's ability to withstand external hazards. The events that occurred at the Fukushima-Dai-ichi nuclear power station demonstrated the importance of designing a nuclear power plant with the ability to protect the plant against extreme external hazards. The innovative design of the AP1000{sup R} nuclear power plant provides unparalleled protection against catastrophic external events which can lead to extensive infrastructure damage and place the plant in an extended abnormal situation. The AP1000 plant is an 1100-MWe pressurized water reactor with passive safety features and extensive plant simplifications that enhance construction, operation, maintenance and safety. The plant's compact safety related footprint and protection provided by its robust nuclear island structures prevent significant damage to systems, structures, and components required to safely shutdown the plant and maintain core and spent fuel pool cooling and containment integrity following extreme external events. The AP1000 nuclear power plant has been extensively analyzed and reviewed to demonstrate that it's nuclear island design and plant layout provide protection against both design basis and extreme beyond design basis external hazards such as extreme seismic events, external flooding that exceeds the maximum probable flood limit, and malicious aircraft impact. The AP1000 nuclear power plant uses fail safe passive features to mitigate design basis accidents. The passive safety systems are designed to function without safety-grade support systems (such as AC power, component cooling water, service water, compressed air or HVAC). The plant has been designed to protect systems, structures, and components critical to placing the reactor in a safe shutdown condition within the steel
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2013-07-30
.... 120510052-3615-02] RIN 0648-BC20 Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Reef Fish Fishery of Puerto Rico and the U.S. Virgin Islands; Parrotfish Management Measures in St. Croix AGENCY.... Virgin Islands (FMP), as prepared by the Caribbean Fishery Management Council (Council). This rule...
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International Nuclear Information System (INIS)
Gibson, J.M.; Fenner, R.B.; Long, G.; Borland, M.; Decker, G.
2007-01-01
In my five years as the Director of the Advanced Photon Source (APS), I have been fortunate to see major growth in the scientific impact from the APS. This year I am particularly enthusiastic about prospects for our longer-term future. Every scientific instrument must remain at the cutting edge to flourish. Our plans for the next generation of APS--an APS upgrade--got seriously in gear this year with strong encouragement from our users and sponsors. The most promising avenue that has emerged is the energy-recovery linac (ERL) (see article on page xx), for which we are beginning serious R and D. The ERL(at)APS would offer revolutionary performance, especially for x-ray imaging and ultrafast science, while not seriously disrupting the existing user base. I am very proud of our accelerator physics and engineering staff, who not only keep the current APS at the forefront, but were able to greatly impress our international Machine Advisory Committee with the quality of their work on the possible upgrade option (see page xx). As we prepare for long-term major upgrades, our plans to develop and optimize all the sectors at APS in the near future are advancing. Several new beamlines saw first light this year, including a dedicated powder diffraction beamline (11-BM), two instruments for inelastic x-ray scattering at sector 30, and the Center for Nanoscale Materials (CNM) Nanoprobe beamline at sector 26. Our partnership in the first x-ray free-electron laser (LCLS) to be built at Stanford contributes to revolutionary growth in ultrafast science (see page xx), and we are developing a pulse chirping scheme to get ps pulses at sector 7 of the APS within a year or so. In this report, you will find selected highlights of scientific research at the APS from calendar year 2006. The highlighted work covers diverse disciplines, from fundamental to applied science. In the article on page xx you can see the direct impact of APS research on technology. Several new products have emerged
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Energy Technology Data Exchange (ETDEWEB)
Gibson, J. M.; Fenner, R. B.; Long, G.; Borland, M.; Decker, G.
2007-05-24
In my five years as the Director of the Advanced Photon Source (APS), I have been fortunate to see major growth in the scientific impact from the APS. This year I am particularly enthusiastic about prospects for our longer-term future. Every scientific instrument must remain at the cutting edge to flourish. Our plans for the next generation of APS--an APS upgrade--got seriously in gear this year with strong encouragement from our users and sponsors. The most promising avenue that has emerged is the energy-recovery linac (ERL) (see article on page xx), for which we are beginning serious R&D. The ERL{at}APS would offer revolutionary performance, especially for x-ray imaging and ultrafast science, while not seriously disrupting the existing user base. I am very proud of our accelerator physics and engineering staff, who not only keep the current APS at the forefront, but were able to greatly impress our international Machine Advisory Committee with the quality of their work on the possible upgrade option (see page xx). As we prepare for long-term major upgrades, our plans to develop and optimize all the sectors at APS in the near future are advancing. Several new beamlines saw first light this year, including a dedicated powder diffraction beamline (11-BM), two instruments for inelastic x-ray scattering at sector 30, and the Center for Nanoscale Materials (CNM) Nanoprobe beamline at sector 26. Our partnership in the first x-ray free-electron laser (LCLS) to be built at Stanford contributes to revolutionary growth in ultrafast science (see page xx), and we are developing a pulse chirping scheme to get ps pulses at sector 7 of the APS within a year or so. In this report, you will find selected highlights of scientific research at the APS from calendar year 2006. The highlighted work covers diverse disciplines, from fundamental to applied science. In the article on page xx you can see the direct impact of APS research on technology. Several new products have emerged from
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2013-03-11
.... 120510052-3174-01] RIN 0648-BC20 Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Reef Fish Fishery of Puerto Rico and the U.S. Virgin Islands; Parrotfish Management Measures in St. Croix AGENCY... Puerto Rico and the U.S. Virgin Islands (FMP), as prepared by the Caribbean Fishery Management Council...
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2012-12-21
... Nicollet Olmsted Pope Redwood Renville Rice Sherburne Sibley Stearns Steele Stevens Swift Todd Traverse... Shawano Taylor Vernon Vilas Waupaca Wood * * * * * [FR Doc. 2012-30805 Filed 12-20-12; 8:45 am] BILLING...
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77 FR 76473 - Gulf of Mexico Fishery Management Council; Public Meeting
2012-12-28
... Management Council (Council) will convene the Socioeconomic Scientific and Statistical Committee (SSC) to... Mexico Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS... meeting. SUMMARY: The Gulf of Mexico Fishery Management Council will convene a meeting of the...
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76 FR 53343 - Atlantic Highly Migratory Species; Commercial Porbeagle Shark Fishery Closure
2011-08-26
...-XA658 Atlantic Highly Migratory Species; Commercial Porbeagle Shark Fishery Closure AGENCY: National...: Temporary rule; fishery closure. SUMMARY: NMFS is closing the commercial fishery for porbeagle sharks. This... available quota. DATES: The commercial porbeagle shark fishery is closed effective 11:30 p.m. local time...
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76 FR 17382 - Pacific Fishery Management Council; Public Meeting
2011-03-29
... harvest management approach for Columbia River natural tule Chinook. This meeting of the TCW is open to... adopt the approach as a formal conservation objective in the Salmon FMP. Although nonemergency issues... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...
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76 FR 3878 - Pacific Fishery Management Council; Public Meeting
2011-01-21
... harvest management approach for Columbia River natural tule Chinook. This meeting of the TCW is open to... the approach as a formal conservation objective in the Salmon FMP. Although non-emergency issues not... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...
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75 FR 66725 - Pacific Fishery Management Council; Public Meeting
2010-10-29
... harvest management approach for Columbia River natural tule Chinook. This meeting of the TCW is open to... the approach as a formal conservation objective in the Salmon FMP. Although non-emergency issues not... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National...
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75 FR 5745 - Pacific Halibut Fisheries; Catch Sharing Plan
2010-02-04
... management measures that are not implemented through the IPHC. This includes tribal regulations and the sport... the recreational halibut hotline. Proposed 2010 Sport Fishery Management Measures NMFS is proposing sport fishery management measures that are necessary to implement the Plan in 2010. The annual domestic...
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2011-08-08
..., 75 FR 81565 (December 28, 2010). \\3\\ Certain Oil Country Tubular Goods from the People's Republic of..., from Steven Hampton, International Trade Analyst, ``Certain Hot-Rolled Carbon Steel Flat Products from...
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77 FR 77036 - Mid-Atlantic Fishery Management Council (MAFMC); Public Meeting
2012-12-31
...: The Scientific and Statistical Committee (SSC) of the Mid- Atlantic Fishery Management Council... Fishery Management Council (MAFMC); Public Meeting AGENCY: National Marine Fisheries Service (NMFS... Management Council, 800 N. State Street, Suite 201, Dover, DE 19901; telephone: (302) 674-2331. FOR FURTHER...
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77 FR 8810 - Gulf of Mexico Fishery Management Council; Public Meetings
2012-02-15
.... SUMMARY: The Gulf of Mexico Fishery Management Council (Council) will convene its Law Enforcement Advisory... East Beach Blvd., Gulfport, MS 39501. Council address: Gulf of Mexico Fishery Management Council, 2203..., Deputy Executive Director, Gulf of Mexico Fishery Management Council; telephone: (813) 348-1630...
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75 FR 7444 - Gulf of Mexico Fishery Management Council; Public Meetings
2010-02-19
.... SUMMARY: The Gulf of Mexico Fishery Management Council (Council) will convene its Law Enforcement Advisory...., Orange Beach, AL 36561. Council address: Gulf of Mexico Fishery Management Council, 2203 North Lois... Director, Gulf of Mexico Fishery Management Council; telephone: (813) 348-1630. SUPPLEMENTARY INFORMATION...
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77 FR 32036 - Atlantic Highly Migratory Species; Commercial Porbeagle Shark Fishery Closure
2012-05-31
...-XC044 Atlantic Highly Migratory Species; Commercial Porbeagle Shark Fishery Closure AGENCY: National...: Temporary rule; fishery closure. SUMMARY: NMFS is closing the commercial fishery for porbeagle sharks. This... available quota. DATES: The commercial porbeagle shark fishery is closed effective 11:30 p.m. local time May...
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76 FR 2871 - Pacific Halibut Fisheries; Catch Sharing Plan
2011-01-18
... management measures that are not implemented through the IPHC. This includes Tribal regulations and the sport...-Halibut/Pacific-Halibut/Index.cfm . Proposed 2011 Sport Fishery Management Measures NMFS is proposing sport fishery management measures that are necessary to implement the Plan in 2011. The annual domestic...
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50 CFR 660.313 - Open access fishery-recordkeeping and reporting.
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Open access fishery-recordkeeping and... West Coast Groundfish-Open Access Fisheries § 660.313 Open access fishery—recordkeeping and reporting... to open access fisheries. (b) Declaration reports for vessels using nontrawl gear. Declaration...
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77 FR 41376 - Gulf of Mexico Fishery Management Council; Public Meetings
2012-07-13
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration Gulf of Mexico Fishery... Internet. Please go to the Gulf of Mexico Fishery Management Council's Web site at www.gulfcouncil.org for instructions. Council address: Gulf of Mexico Fishery Management Council, 2203 N. Lois Avenue, Suite 1100...
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78 FR 33070 - Gulf of Mexico Fishery Management Council; Public Meetings
2013-06-03
.... SUMMARY: The Gulf of Mexico Fishery Management Council (Council) will convene a public meeting. DATES: The...; telephone: (850) 433-3336. Council address: Gulf of Mexico Fishery Management Council, 2203 North Lois... Director, Gulf of Mexico Fishery Management Council; telephone: (813) 348-1630. SUPPLEMENTARY INFORMATION...
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Charges collection induced in APS by heavy particles: influence of design parameters
International Nuclear Information System (INIS)
Belredon, Xavier
2003-01-01
We have studied the design parameters influence on heavy ions-induced charge collection physics in APS. The goal is to determine the key parameters for an optimised space environment 'particle detector' APS design. It appears that diffusion is the dominant charge collection mechanism in all the studied technology types, with a smaller magnitude in case of epitaxial technologies. Following proton irradiation, a delayed charge collection and loss of collected charges have been observed. These phenomena are explained by the combination of carriers diffusion and action of the traps generated in the device. Even if they cannot be avoid in space applications, these effects are reduced in case of epitaxial technologies. This work led to the design parameters definition of an optimized APS 'particle detector' and to its fabrication. The results obtained on this APS confirm the previous conclusions and let us define the detection range of such detectors from 0.03 to 50 MeV.cm 2 .mg -1 . (author) [fr
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76 FR 22342 - National Standard 10 Guidelines
2011-04-21
.... 110218147-1199-01] RIN 0648-BA74 National Standard 10 Guidelines AGENCY: National Marine Fisheries Service... comment on potential adjustments to the National Standard 10 Guidelines. DATES: Written comments regarding... advisory guidelines (which shall not have the force and effect of law), based on the national standards to...
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2012-03-16
... the South Atlantic and Gulf of Mexico; South Atlantic Fishery Management Council; Public Meeting...), Commerce. ACTION: Notice of a public meeting. SUMMARY: The South Atlantic Fishery Management Council (SAFMC... Biological Catch (ABC) values for managed stocks including the effect of revised recreational catch estimates...
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2011-09-19
... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN: 0648-XA708 Fisheries...), Commerce. ACTION: Notice of public meetings. SUMMARY: The South Atlantic Fishery Management Council (SAFMC...-pane reviews social and economic information and reports its findings to the SSC. The SEP will discuss...
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2013-03-08
... the Gulf of Mexico; Gulf of Mexico Fishery Management Council; Public Meeting AGENCY: National Marine... of Gulf of Mexico Fishery Management Council Spanish Mackerel and Cobia Stock Assessment Review Workshop. SUMMARY: Independent peer review of Gulf of Mexico Spanish Mackerel and Cobia stocks will be...
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75 FR 7444 - Gulf of Mexico Fishery Management Council; Public Meeting
2010-02-19
.... SUMMARY: The Gulf of Mexico Fishery Management Council (Council) will convene a web based meeting of the... via internet. Please go to the Gulf of Mexico Fishery Management Council's website at www.gulfcouncil.org for instructions. Council address: Gulf of Mexico Fishery Management Council, 2203 N. Lois Avenue...
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Directory of Open Access Journals (Sweden)
Panagiotis A. Konstantinopoulos
2007-01-01
Full Text Available Background: COX-2 and VEGF are important triggers of colon cancer growth, metastasis and angiogenesis. Cox-2 promoter contains transcriptional regulatory elements for AP-1 and NF-κ:B transcription factors whilst vegf is a known AP-1 downstream target gene. We investigated whether stromal myofibroblasts surrounding colon adenocarcinomas express COX-2 and VEGF and whether activation of AP-1 and NF-κ:B, as well as expression of EGF-R parallel expression of COX-2 and VEGF in these cells. Methods: Immunohistochemical methodology was performed on archival sections from 40 patients with colon adenocarcinomas. We evaluated c-FOS, p-c-JUN (phosphorylated c-JUN, p-Iκ:B-α (phosphorylated Iκ:B-α, EGF-R, COX-2, NF-κ:B and VEGF expression in stromal myofibroblasts surrounding colon adenocarcinomas. Double immunostaining with a-smooth muscle actin and each antibody was done to verify the expression of these molecules in stromal myofibroblasts. Results: VEGF, p-Iκ:B-α, NF-κ:B, c-FOS, p-c-JUN, EGF-R and COX-2 were expressed in stromal myofibroblasts surrounding colon adenocarcinomas in the majority of cases. EGF-R, p-Iκ:B-α, NF-κ:B, c-FOS and p-c-JUN correlated positively with COX-2 and VEGF expression. Conclusion: Stromal myofibroblasts surrounding colon adenocarcinomas are an important source of VEGF and COX-2 production, while AP-1 and NF-κ:B transcription factors are activated and EGF-R is expressed in these cells and associated with COX-2 and VEGF production.
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50 CFR 660.24 - Limited entry and open access fisheries.
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Limited entry and open access fisheries... Groundfish Fisheries § 660.24 Limited entry and open access fisheries. (a) General. All commercial fishing for groundfish must be conducted in accordance with the regulations governing limited entry and open...
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2011-07-07
.... 101126522-0640-02] RIN 0648-XA539 Fisheries of the Economic Exclusive Zone Off Alaska; Shallow- Water...; closure. SUMMARY: NMFS is prohibiting directed fishing for species that comprise the shallow-water species... species catch (PSC) sideboard limit specified for the shallow-water species fishery for catcher/processors...
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76 FR 65653 - New Source Performance Standards (NSPS) Review
2011-10-24
... current within their review cycle, there are also multiple standards in different phases of the review... Rock Plants NN 04/16/1982 (47FR16589) 10/17/2000 3 4 (65FR61760) Polymeric Coating of Supporting VVV 09... whether review of a particular NSPS is necessary during the review cycle. A listing of any NSPS for which...
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Directory of Open Access Journals (Sweden)
Feng Zhang
2018-03-01
Full Text Available miR-25, a member of the miR-106b-25 cluster, has been reported as playing an important role in many biological processes by numerous studies, while the role of miR-25 in metabolism and its transcriptional regulation mechanism remain unclear. In this study, gain-of-function and loss-of-function assays demonstrated that miR-25-3p positively regulated the metabolism of C2C12 cells by attenuating phosphoinositide 3-kinase (PI3K gene expression and triglyceride (TG content, and enhancing the content of adenosine triphosphate (ATP and reactive oxygen species (ROS. Furthermore, the results from bioinformatics analysis, dual luciferase assay, site-directed mutagenesis, qRT-PCR, and Western blotting demonstrated that miR-25-3p directly targeted the AKT serine/threonine kinase 1 (Akt1 3′ untranslated region (3′UTR. The core promoter of miR-25-3p was identified, and the transcription factor activator protein-2α (AP-2α significantly increased the expression of mature miR-25-3p by binding to its core promoter in vivo, as indicated by the chromatin immunoprecipitation (ChIP assay, and AP-2α binding also downregulated the expression of Akt1. Taken together, our findings suggest that miR-25-3p, positively regulated by the transcription factor AP-2α, enhances C2C12 cell metabolism by targeting the Akt1 gene.
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76 FR 10562 - Caribbean Fishery Management Council; Public Meeting
2011-02-25
... species/species groups under consideration. Species that need ACLs in 2011: 1. Reef Fish FMP. 2. Coral FMP... regarding Virgin Islands commercial fishery. Update of St. Croix Independent Fishery Trap Survey. Update on... contained in this agenda may come before this group for discussion, those issues may not be the subject of...
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2013-06-28
... consistent and uniform halibut sport fishing regulations in all regulatory areas. At that time, the IPHC... sport fisheries in Alaska. In most years, the effective date of the IPHC annual management measures has... Sport and Commercial Fisheries in Alaska; Proposed Rule #0;#0;Federal Register / Vol. 78 , No. 125...
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Pärimuslik ajalugu ja Fr. R. Kreutzwald / Tiiu Jaago
Jaago, Tiiu, 1960-
2005-01-01
Pärimuslik ajalugu kui rahvapärane ajalookäsitus, mida saab uurida folkloorse jutustamise kaudu. Fr. R. Kreutzwaldi ja F. K. H. Kruse sõnavõttudest Aruküla koobaste päritolu kohta ajakirjas "Das Inland" aastast 1844
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Isosteric phosphonate pyrrolidine-based dinucleoside monophosphate analogues
Czech Academy of Sciences Publication Activity Database
Vaněk, Václav; Buděšínský, Miloš; Kavenová, Ivana; Rinnová, Markéta; Rosenberg, Ivan
2003-01-01
Roč. 22, 5/8 (2003), s. 1065-1067 ISSN 1525-7770. [International Roundtable Nucleosides, Nucleotides and Nucleic Acids /15./. Leuven, 10.09.2002-14.09.2002] R&D Projects: GA ČR GA203/01/1166; GA AV ČR IAA4055101 Institutional research plan: CEZ:AV0Z4055905 Keywords : pyrrolidine-based phosphonate nucleotides * ApA analogues * triplex Subject RIV: CC - Organic Chemistry Impact factor: 0.813, year: 2003
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Tables of Products of Tensor Operators and Stevens Operators
DEFF Research Database (Denmark)
Lindgård, Per-Anker
1975-01-01
Numerical tables of products of tensor (Racah) operators, Rl,m(J), and Stevens operators Olm(J), working within a J-multiplet are given as a function of X=J(J+1). Examples of the use of the tables, such as the calculation of commutation relations and thermal averages are given.......Numerical tables of products of tensor (Racah) operators, Rl,m(J), and Stevens operators Olm(J), working within a J-multiplet are given as a function of X=J(J+1). Examples of the use of the tables, such as the calculation of commutation relations and thermal averages are given....
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2010-04-26
...: NMFS issues this final rule to implement Amendment 31 to the Fishery Management Plan for the Reef Fish Resources of the Gulf of Mexico (FMP) prepared by the Gulf of Mexico Fishery Management Council (Council... operation of the bottom longline component of the reef fish fishery in the eastern Gulf while maintaining...
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T. Rapatsikou on Bart and Ragg’s Wallace Stevens
Directory of Open Access Journals (Sweden)
2009-07-01
Full Text Available Eeckhout, Bart and Edward Ragg, eds. Wallace Stevens Across the Atlantic (Basingstoke and New York: Palgrave Macmillan, 2008. Pp. xvii + 246. ISBN 978-0-230-53584-8.Bart Eeckhout and Edward Ragg’s edited collection of essays entitled Wallace Stevens Across the Atlantic is a diverse, well-informed and excellently conceptualized volume offering fresh insights into Wallace Stevens’ poetry. This book can serve as a good introduction to Wallace Stevens’ oeuvre for the general reader, university s...
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Two autographs: Cecile Dewitt and Robert Hawking (for Steven Hawking)
Gaina, Alex
2007-12-01
Two autographs given to author by professor Cecile Dewitt and Robert Hawking (the son of Steven Hawking for his father) in 1987 during the Quantum Gravity Seminar in Moscow are presented. The first was given during a visit to Physical Institute of the Academy of sciences of the USSR, where a seminar held in the Theoretical department. the second was given during a lunch with Steven Hawking, Andrei Linde and Robert Hawking at the 2-nd floor of the Conference floor.
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2011-07-22
... Halibut Fisheries II. History of Management in the Guided Sport Halibut Fisheries III. Proposed Catch... consistency and uniformity in halibut sport fishing regulations in all regulatory areas. At that time, the... (649.5 mt). During that time period, guided sport harvests were approximately 1,750,000 lbs (793.8 mt...
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Dynamical analysis of cylindrically symmetric anisotropic sources in f(R, T) gravity
Energy Technology Data Exchange (ETDEWEB)
Zubair, M.; Azmat, Hina [COMSATS Institute of Information Technology, Department of Mathematics, Lahore (Pakistan); Noureen, Ifra [University of Management and Technology, Department of Mathematics, Lahore (Pakistan)
2017-03-15
In this paper, we have analyzed the stability of cylindrically symmetric collapsing object filled with locally anisotropic fluid in f(R, T) theory, where R is the scalar curvature and T is the trace of stress-energy tensor of matter. Modified field equations and dynamical equations are constructed in f(R, T) gravity. The evolution or collapse equation is derived from dynamical equations by performing a linear perturbation on them. The instability range is explored in both the Newtonian and the post-Newtonian regimes with the help of an adiabatic index, which defines the impact of the physical parameters on the instability range. Some conditions are imposed on the physical quantities to secure the stability of the gravitating sources. (orig.)
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Martin, L; Hazouard, E; Michalak-Provost, S; Maurage, C; Machet, L
2001-09-01
Acute bronchial mucosal sloughing related to Toxic Epidermal Necrolysis (Lyell syndrome) is widely reported in literature. On the contrary severe respiratory involvement is rare in post-infectious or toxic Epitheliolysis (Stevens-Johnson syndrome). There is no well-known predictive sign of bronchial epithelium involvement. An 18-year-old patient was admitted for Stevens-Johnson syndrome related to sulfasalazine (salazosulfapyridine). There were no respiratory signs. An acute respiratory failure occurred 36 hours after from admission due to an obstructive and desquamative necrosis of the tracheobronchial epithelium. We purpose that a fiberoptic laryngoscopy should be performed even in non-dyspneic patients suffering from Stevens-Johnson syndrome if hypersecretion is present. Fiberoptic bronchoscopy can be helpful in these cases.
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2011-02-22
... Population Segments of the Bearded Seal AGENCY: National Marine Fisheries Service (NMFS), National Oceanic... December 10, 2010, we, NMFS, published a proposed rule to list the Beringia and Okhotsk Distinct Population..., 2010 (75 FR 77476), we published a proposed rule to list the Beringia and Okhotsk Distinct Population...
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78 FR 52508 - Mid-Atlantic Fishery Management Council; Public Meeting
2013-08-23
... Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice of public meeting. SUMMARY: The...) will meet to develop recommendations for Georges Bank yellowtail flounder accountability measures...
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50 CFR 660.316 - Open access fishery-observer requirements.
2010-10-01
... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false Open access fishery-observer requirements... West Coast Groundfish-Open Access Fisheries § 660.316 Open access fishery—observer requirements. (a...(s) access to, and the use of, the vessel's navigation equipment and personnel, on request, to...
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Son, Minsik; Kim, Aeyung; Lee, Jaewoo; Park, Chul-Hong; Heo, Jin-Chul; Lee, Hyun-Jin; Lee, Sang-Han
2010-08-01
Some active alkaloids isolated from Lycoris, a bulbous perennial herb, was shown to possess various anti-tumor and anti-inflammatory activities. In this study, we evaluated the in vitro apoptotic effect of ethanol extract from Lycoris radiata (LRE) and further probed the underlying molecular mechanisms of LRE effects. The survival rate of B16F10 melanoma cells exposed to LRE was decreased in a dose-dependent manner, cell growth was retarded by arresting cell cycle at G1 phase and apoptotic appearance such as caspase-3 activation as well as DNA fragmentation was observed by LRE treatment. In addition, LRE induced p38 and c-Jun phosphorylation, followed by activation of transcription factor AP-1. Pretreatment with the p38 inhibitor (SB203580) blocked LRE-induced AP-1 transcriptional activity, and curcumin, AP-1 inhibitor, dramatically inhibited LRE-induced apoptosis in B16F10 melanoma cells. Our results collectively indicate that LRE-mediated apoptosis occurs through the activation of p38 and AP-1 pathway and potentially LRE exhibits anti-cancer activity against B16F10 melanoma cells.