Seagrass radiation after Messinian salinity crisis reflected by strong genetic structuring and out-of-Africa scenario (Ruppiaceae.

Directory of Open Access Journals (Sweden)

Ludwig Triest

Full Text Available Many aquatic plant and seagrass species are widespread and the origin of their continent-wide ranges might result from high gene flow levels. The response of species when extending northwards since the Last Glacial Maximum can be opposed to the structuring of their populations that survived glaciation cycles in southern regions. The peri-Mediterranean is a complex series of sea basins, coastlines, islands and river deltas with a unique history since the Messinian Crisis that potentially influenced allopatric processes of aquatic life. We tested whether vast ranges across Europe and the peri-Mediterranean of a global seagrass group (Ruppia species complexes can be explained by either overall high levels of gene flow or vicariance through linking population genetics, phylogeography and shallow phylogenetics. A multigene approach identified haplogroup lineages of two species complexes, of ancient and recent hybrids with most of the diversity residing in the South. High levels of connectivity over long distances were only observed at recently colonized northern ranges and in recently-filled seas following the last glaciation. A strong substructure in the southern Mediterranean explained an isolation-by-distance model across Europe. The oldest lineages of the southern Mediterranean Ruppia dated back to the period between the end of the Messinian and Late Pliocene. An imprint of ancient allopatric origin was left at basin level, including basal African lineages. Thus both vicariance in the South and high levels of connectivity in the North explained vast species ranges. Our findings highlight the need for interpreting global distributions of these seagrass and euryhaline species in the context of their origin and evolutionary significant units for setting up appropriate conservation strategies.

Geomorphic response of a continental margin to tectonic and eustatic variations, the Levant margin during the Messinian Salinity Crisis

Science.gov (United States)

Ben Moshe, Liran; Ben-Avraham, Zvi; Enzel, Yehouda; Uri, Schattner

2017-04-01

During the Messinian Salinity Crisis (MSC, 5.97±0.01-5.33 Ma) the Mediterranean Levant margin experienced major eustatic and sedimentary cycles as well as tectonic motion along the nearby Dead Sea fault plate boundary. New structures formed along this margin with morphology responding to these changes. Our study focuses on changes in this morphology across the margin. It is based on interpretation of three 3D seismic reflection volumes from offshore Israel. Multi-attribute analysis aided the extraction of key reflectors. Morphologic analysis of these data quantified interacting eustasy, sedimentation, and tectonics. Late Messinian morphologic domains include: (a) continental shelf; (b) 'Delta' anticline, forming a ridge diagonal to the strike of the margin; (c) southward dipping 'Hadera' valley, separating between (a) and (b); (d) 'Delta Gap' - a water gap crossing perpendicular to the anticline axis, exhibiting a sinuous thalweg; (e) continental slope. Drainage across the margin developed in several stages. Remains of turbidite flows crossing the margin down-slope were spotted across the 'Delta' anticline. These flows accumulated with the MSC evaporate sequence and prior to the anticline folding. Rising of the anticline, above the then bathymetry, either blocked or diverted the turbidites. That rising also defined the Hadera valley. In-situ evaporates, covering the valley floor, are, in turn covered by a fan-delta at the distal end of the valley. The fan-delta complex contains eroded evaporites and Lago-Mare fauna. Its top is truncated by dendritic fluvial channels that drained towards the Delta Gap. The Delta Gap was carved through the Delta ridge in a morphological and structural transition zone. We propose that during the first stages of the MSC (5.97±0.01-5.59 ma) destabilization of the continental slope due to oscillating sea level produced gravity currents that flowed through the pre-existing Delta anticline. Subsequent folding of the Delta anticline

Hydrology of marginal evaporitic basins during the Messinian Salinity Crisis: isotopic investigation of gypsum deposits

Science.gov (United States)

El Kilany, Aida; Caruso, Antonio; Dela Pierre, Francesco; Natalicchio, Marcello; Rouchy, Jean-Marie; Pierre, Catherine; Balter, Vincent; Aloisi, Giovanni

2016-04-01

The deposition of gypsum in Messinian Mediterranean marginal basins is controlled by basin restriction and the local hydrological cycle (evaporation/precipitation rates and relative importance of continental vs marine water inputs). We are using the stable isotopic composition of gypsum as a proxy of the hydrological cycle that dominated at the moment of gypsum precipitation. We studied the Messinian Caltanissetta (Sicily) and Tertiary Piedmont (north western Italy) basins where we carried out a high-resolution isotopic study of gypsum layers composing gypsum-marl cycles. These cycles are thought to be the sedimentary expression of astronomical precession cycles, lasting approximately 20 kyr, during which the marginal basins experienced a succession of arid and a wet conditions. We determined the isotopic composition of gypsum hydration water (18O and D), of the sulphate ion (34S, 18O) and of Strontium (87/86Sr), all of which are potentially affected by the hydrological cycle. In our samples, the mother water from which gypsum precipitated is considerably lighter (-4.0 micro-scale. This is an essential step in interpreting the isotopic signals of gypsum because we can expect the 18O and D composition of Messinian continental input to be not too dissimilar from that of modern meteoric waters involved in diagenetic processes.

Primary Evaporites for the Messinian Salinity Crisis: the shallow gypsum vs. deep dolomite formation paradox solved

Science.gov (United States)

De Lange, Gert J.; Krijgsman, Wout

2014-05-01

The Messinian Salinity Crisis (MSC) is a dramatic event that took place ~ 5.9 Ma ago, and resulted in the deposition of 0.3-3 km thick evaporites at the Mediterranean seafloor. A considerable and long-lasting controversy existed on the modes of their formation. During the CIESM Almeria Workshop a consensus was reached on several aspects. In addition, remaining issues to be solved were identified, such as for the observed shallow gypsum versus deep dolostone deposits for the early phase of MSC. The onset of MSC is marked by deposition of gypsum/sapropel-like alternations, thought to relate to arid/humid climate conditions. Gypsum precipitation only occurred at marginal settings, while dolomite containing rocks have been reported from deeper settings. A range of potential explanations have been reported, most of which cannot satisfactorily explain all observations. Biogeochemical processes during MSC are poorly understood and commonly neglected. These may, however, explain that different deposits formed in shallow versus deep environments without needing exceptional physical boundary conditions for each. We present here a unifying mechanism in which gypsum formation occurs at all shallow water depths but its preservation is mostly limited to shallow sedimentary settings. In contrast, ongoing anoxic organic matter (OM) degradation processes in the deep basin result in the formation of dolomite. Gypsum precipitation in evaporating seawater takes place at 3-7 times concentrated seawater; seawater is always largely oversaturated relative to dolomite but its formation is thought to be inhibited by the presence of dissolved sulphate. Thus the conditions for formation of gypsum exclude those for the formation of dolomite and vice versa. Another process that links the saturation states of gypsum and dolomite is that of OM degradation by sulphate reduction. In stagnant deep water, oxygen is rapidly depleted through OM degradation, then sulphate becomes the main oxidant for OM

Integrated stratigraphy, astronomical dating and proxy records of the Ain el Beida and Loulja sections (NW Morocco). Implications for regional climate change, glacial history and the Messinian Salinity Crisis. Geologica Ultraiectina (324)

NARCIS (Netherlands)

van der Laan, E.

2010-01-01

This Ph.D. thesis aims to provide a better understanding of the origin of sedimentary colour cycles in the Bou Regreg area in NW Morocco. Sediments were deposited during the late Miocene and early Pliocene at times that the Mediterranean was isolated from the Atlantic during the Messinian salinity

The Alboran volcanic arc archipelago isolated the Mediterranean during the Messinian salinity crisis forming the land bridge for biota dispersal across the western Mediterranean

Science.gov (United States)

Booth-Rea, Guillermo; Ranero, Cesar R.; Grevemeyer, Ingo

2017-04-01

The Mediterranean Sea desiccation during isolation from the world oceans created the well-known Messinian salinity crisis but also landbridges that permitted the exchange of terrestrial biota between Africa and Iberia contributing to the present biodiversity of the Mediterranean region. The hypotheses for the cause chocking the Mediterranean have typically sought to explain geological features, particularly the giant salt deposits, but the implications of the faunal changes occurring around that time remain inadequately integrated by current geological models. We present wide-angle seismic data that constrain for the first time the 16-18 km thick crust structure of a volcanic arc formed mostly between 10 to 6 Ma across the eastern region of the Alboran basin. The crustal structure supports that the arc created an archipelago forming a land bridge across the basin that largely isolated the Mediterranean. After the cessation of volcanic activity, the archipelago progressively submerged by thermal subsidence and accompanying sediment loading, having emerged islands that persisted into the Pleistocene time and shallow straits forming sills during the early Pliocene. The presence of an archipelago in the eastern region of the basin may explain a number of puzzling observations previously inexplicable by the proposed barriers closing the Gibraltar arc west of Alboran. The progressive volcanic build up of the archipelago together with the closure of the Betic and Rifean marine corridors would explain the initial isolation of the Mediterranean since 7.1 Ma and the exchange of terrestrial biota since 6.2 Ma, i.e. before desiccation, which diversified radiating from SE Iberia and the opposite segment of the eastern Rif. In addition, an eastern barrier agrees with the continuous Messinian-age open marine sediments drilled at ODP site 976 in the western Alboran basin, which may have been the refuge of typical Mediterranean taxa that rapidly repopulated the Mediterranean in the

An X-ray spectroscopic perspective on Messinian evaporite from Sicily: Sedimentary fabrics, element distributions, and chemical environments of S and Mg

Science.gov (United States)

Yoshimura, Toshihiro; Kuroda, Junichiro; Lugli, Stefano; Tamenori, Yusuke; Ogawa, Nanako O.; Jiménez-Espejo, Francisco J.; Isaji, Yuta; Roveri, Marco; Manzi, Vinicio; Kawahata, Hodaka; Ohkouchi, Naohiko

2016-04-01

The Messinian salinity crisis is a dramatic hydrological and biological crisis that occurred in the Mediterranean basin at 5.97-5.33 Ma. The interpretation of the facies and stratigraphic associations of the Messinian salt deposits is still the object of active research because of the absence of modern depositional analogues of comparable scale. In this study, the spatial distributions of Na, Mg, S, O, Si, and Al in a potassic-magnesian salt and a halite layers of Messinian evaporites from the Realmonte mine on Sicily were determined using synchrotron based micro-X-ray fluorescence. The dominant molecular host site of Mg and S obtained by X-ray absorption near edge structure (XANES) is applied to specify the hydrochemistry of hypersaline brines and the presence of diagenetic minerals, thus shedding light on evaporative concentration processes in the Caltanissetta Basin of Sicily. Mg and S K-edge XANES spectra revealed the presence of highly soluble Mg-bearing sulfates. The massive halite layer "unit C," contains less soluble minerals, thus did not exceed the stage of halite crystallization. We infer that as evaporative concentration increased, the density of the brine at the shallow margin of the basin increased as salinity increased to concentrations over 70 times the starting values, creating brines that were oversaturated with Mg-sulfate. Density stratification of the deep basin caused heavy brines to sink to the bottom and become overlain by more dilute brines. We propose lateral advection of dense Mg-sulfate brines that certainly affected marine biota.

Constraining the origin of the Messinian gypsum deposits using coupled measurement of δ^{18}O$/δD in gypsum hydration water and salinity of fluid inclusions

Science.gov (United States)

Evans, Nicholas P.; Gázquez, Fernando; McKenzie, Judith A.; Chapman, Hazel J.; Hodell, David A.

2016-04-01

We used oxygen and hydrogen isotopes of gypsum hydration water (GHW) coupled with salinity deduced from ice melting temperatures of primary fluid inclusions in the same samples (in tandem with 87Sr/86Sr, δ34S and other isotopic measurements) to determine the composition of the mother fluids that formed the gypsum deposits of the Messinian Salinity Crisis from shallow and intermediate-depth basins. Using this method, we constrain the origin of the Messinian Primary Lower Gypsum (PLG) of the Sorbas basin (Betic foreland) and both the Upper Gypsum (UG) and the Lower Gypsum of the Sicilian basin. We then compare these results to measurements made on UG recovered from the deep Ionian and Balearic basins drilled during DSDP Leg 42A. The evolution of GHW δ18O/δD vs. salinity is controlled by mixing processes between fresh and seawater, coupled with the degree of evaporation. Evaporation and subsequent precipitation of gypsum from fluids dominated by freshwater will result in a depressed 87Sr/86Sr values and different trajectory in δ18O/δD vs. salinity space compared to fluids dominated by seawater. The slopes of these regression equations help to define the end-members from which the fluid originated. For example, salinity estimates from PLG cycle 6 in the Sorbas basin range from 18 to 51ppt, and after correction for fractionation factors, estimated δ18O and δD values of the mother water are low (-2.6 meteoric water during gypsum deposition, while 87Sr/86Sr (0.708942 fall below those expected from the evaporation of seawater alone, the slope of the regression equation is similar to that of seawater evaporation. This implies that there is a change up-section from a dominantly marine environment in cycle 2 to a greater influence of meteoric water in cycle 6. The UG from the Sicilian basin display greater δ18O/δD values (2.9 meteoric water that subsequently underwent intense evaporation. This observation concurs with the low values of 87Sr/86Sr from the same UG

Synchronous onset of the Messinian evaporite precipitation: First Mediterranean offshore evidence

Science.gov (United States)

Ochoa, Diana; Sierro, Francisco J.; Lofi, Johanna; Maillard, Agnès; Flores, Jose-Abel; Suárez, Mercedes

2015-10-01

The Messinian Salinity Crisis (MSC) was a major ecological crisis affecting shallow and deep-water settings over the entire Mediterranean basin. However, the evolution of the MSC and its ecological impacts have mainly been explained on the basis of sediments from onshore outcrops. Lack of complete and physically connected records from onshore and offshore settings has inhibited comprehensive understanding of basin behaviour during the MSC. Herein we present a continuous record from an intermediate-depth basin on the Balearic Promontory that comprises late Tortonian-Messinian marls and evaporitic beds from the first MSC phase (i.e., Primary Lower Gypsum-PLG stage). Well-log and biostratigraphic data allow us establishing a large-scale calibration to the astronomical solutions, and to correlate pre-MSC sediments with classical rhythmic successions outcropping onshore. Thickness and characteristic sedimentary patterns observed in the offshore evaporitic records resemble those from marginal PLG sequences. Furthermore, seismic reflectors from a Bedded Unit (BU), which corresponds to an evaporitic interval according to well-to-seismic ties, are correlated with the onshore PLG sequences. This correlation constitutes the first attempt to link well-known marginal sequences with intermediate-depth offshore settings, which have previously only been studied through seismic imaging. Our time-calibration provides direct evidence supporting a synchronous onset of the PLG phase between onshore and offshore settings along the southwestern Balearic Promontory margin. Those BU reflectors, which were positively correlated to the PLG, were likely precipitated offshore the continental shelf at Messinian times. These results suggest that gypsum precipitation and/or preservation was not always limited to 200 m water-depths and could occur in non-silled basins. Finally, we only found a major erosion at the top of the PLG sequences, implying that the MSC drawdown occurred after the

Drilling through the Messinian evaporites: the beginning of a new adventure?

Science.gov (United States)

Bassetti, M. A.; Lofi, J.

2009-04-01

The sensitivity of past environments tell us a lot about the nature of changes, either of climatic or geodynamic origin. In this respect, the Mediterranean basin represents the ideal natural laboratory for studying the interaction between deep processes, tectonics, sedimentary fluxes and sea-level oscillation that are at the origin of the sedimentary records. A spectacular example of reactivity of this system have been experienced less than 6 Myrs ago, when the pan-Mediterranean realm underwent rapid and abrupt changes of paleo-environmental parameters that led to the well known Messinian Salinity Crisis (MSC, Hsü et al., 1973). This short-term event at the geological scale (~5.96-5.32 Ma) results from the progressive closure of the two-way connection between the Atlantic Ocean and the Mediterranean Sea. The most important characteristics of this event are: (1) a reduction of the Atlantic water supply having as a consequence, an increased salinity and in the precipitation of thick evaporites within shallow water marginal basins (presently disconnected from the deep basins); (2) a subsequent major sea-level fall exceeding 2000 m and resulting in the massive erosion of the margins and the development of deep subaerial canyons; (3) the accumulation of the product of the erosion in the downslope domain of the margins; (4) the deposition of thick evaporites (up to 3000 m thick) above the deep Mediterranean abyssal plains and (5) and a very rapid refilling of the Mediterranean basin during the Latest Miocene/Lower Pliocene, following the re-connection between Atlantic and Mediterranean through the Gibraltar straight. Timing, causes and chronology of the MSC are not yet fully understood, but different scenarii have been proposed to explain in details the modalities of this catastrophic event. Certainly, the ongoing discussion about not fully conclusive interpretations are mainly linked to the fact that so far, only the deepest and buried Mediterranean basins might offer

Evidence of a connection between the Atlantic and Mediterranean during the Messinian Salinity Crisis from Pb and Nd isotopes

Science.gov (United States)

Modestou, Sevasti; Gutjahr, Marcus; Fietzke, Jan; Rodés, Ángel; Frank, Martin; Bolhão Muiños, Susana; Ellam, Rob; Flecker, Rachel

2014-05-01

Prior to the opening of the Gibraltar Strait at 5.33 Ma, the Betic (southern Spain) and Rifian (northern Morocco) marine palaeocorridors linked the Mediterranean to the Atlantic. Although the central regions of these corridors have been heavily eroded due to uplift, evidence published to date indicates that both closed before the onset of the Messinian Salinity Crisis (MSC; 5.97 to 5.33 Ma [1, 2]). However, pre-MSC corridor closure presents a paradox, as the volume of halite deposited within the Mediterranean basin requires several times the volume of seawater contained in the basin itself. In this regard, radiogenic isotopes such as Sr, Pb, and Nd can provide key information about the timing of exchange through the Betic and Rifian palaeogateways. Due to the resolvable isotopic difference in Nd isotope signatures of outgoing Mediterranean and incoming Atlantic water masses, demonstrated both for the present day as well as the past environment, this isotope system can be used to identify exchange between these two water bodies. Although less well constrained to date, the Pb isotope system can be used in a similar manner due to its short residence time in seawater and interbasin variability. A high resolution Pb isotope record extracted using laser ablation from ferromanganese crust 3514-6 (recovered from the Lion Seamount, NE Atlantic, water depth 690-940 m) indicates a relatively constant Pb isotope signature before, during and after the MSC period. The previously published [3] Nd isotope record of crust 3514-6 corroborates that the crust was deposited in a current distinct from NE Atlantic Deep water or Antarctic Intermediate Water, the principal currents in the region of the Lion Seamount. The combined Pb and Nd isotope evolution suggests that Mediterranean Outflow Water (MOW) was continuously advected into the NE Atlantic during and after the MSC. Furthermore, preliminary Nd isotope records from Late Miocene sediments collected in the Sorbas Basin, Spain

The Messinian evaporites in the Levant Basin: lithology, deformation and its evolution

Science.gov (United States)

Feng, Ye; Steinberg, Josh; Reshef, Moshe

2017-04-01

The lithological composition of the Messinian evaporite in the Levant Basin remains controversial and salt deformation mechanisms are still not fully understood, due to the lack of high resolution 3D depth seismic data and well logs that record the entire evaporite sequence. We demonstrate how 3D Pre-stack depth migration (PSDM) and intra-salt tomography can lead to improved salt imaging. Using 3D PSDM seismic data with great coverage and deepwater well log data from recently drilled boreholes, we reveal intra-salt reflective units associated with thin clastic layers and a seismic transparent background consisting of uniform pure halite. Structural maps of all internal reflectors are generated for stratigraphy and attributes analysis. High amplitude fan structures in the lowermost intra-salt reflector are observed, which may indicate the source of the clastic formation during the Messinian Salinity Crisis (MSC). The Messinian evaporite in the Levant Basin comprises six units; the uppermost unit thickens towards the northwest, whereas the other units are uniform in thickness. The top of salt (TS) horizon is relatively horizontal, while all other intra-salt reflectors and base of salt (BS) dip towards the northwest. Different seismic attributes are used for identification of intra-salt deformation patterns. Maximum curvature maps show NW-striking thrust faults on the TS and upper intra-salt units, and dip azimuth maps are used to show different fold orientations between the TS and intra-salt units, which indicate a two-phase deformation mechanism: basin NW tilting as syn-depositional phase and NNE spreading of Plio-Pleistocene overburden as post-depositional phase. RMS amplitude maps are used to identify a channelized system on the TS. An evaporite evolution model during the MSC of the Levant Basin is therefore established based on all the observations. Finally the mechanical properties of the salts will be utilized to explore salt deformation in the Levant Basin

Organic-rich shales from internal Betic basins (SE Spain): potential source rocks analogs for the pre-Messinian Salt play in the western Mediterranean

Energy Technology Data Exchange (ETDEWEB)

Permanyer, A.; Jorge, R.; Baudino, R.; Gilbert, L.

2016-07-01

Southeastern Spain has a large number of Late Neogene basins with substantial evaporitic deposits that developed under an overall NNW-SSE compressional regime related to the African-European tectonic plates collision. Located in the Betic Cordillera, they can be considered as marginal Mediterranean basins that became gradually isolated during the Tortonian and Early Messinian due to tectonic uplift. Different evaporitic units accumulated in these basins during isolation and, in several cases, evaporitic conditions were associated to episodes of important organic matter accumulation. Results obtained from Late Tortonian to Early Messinian shales collected from boreholes, mines and outcrops in the internal Betic basins of Las Minas de Hellín, Cenajo and Socovos are presented. The organic matter was studied under fluorescence and scanning electron microscopy (SEM), and the main geochemical characteristics defined. They show a relation between organic-rich intervals with high potential of hydrocarbon generation, native sulfur, bio-induced dolomite and evaporitic deposits. These organicrich shales can be found before, during and after the evaporitic episodes. Results from the present study are compared with those previously obtained in the pre-evaporitic deposits of the Lorca Basin that showed high oil generation potential, a restricted-marine origin of the organic matter and a low degree of maturity. The occurrence of such potential source rocks in several basins points to a broad regional distribution. At a larger scale, in the Mediterranean Basin, organic-rich sediments were deposited before and during the Messinian Salinity Crisis. The studied examples could represent analogs for potential source rocks of the pre-Messinian salt play in the Western Mediterranean. (Author)

Seismic evidence of Messinian salt in opposite margins of West Mediterranean

Science.gov (United States)

Mocnik, Arianna; Camerlenghi, Angelo; Del Ben, Anna; Geletti, Riccardo; Wardell, Nigel; Zgur, Fabrizio

2015-04-01

The post drift Messinian Salinity Crisis (MSC) affected the whole Mediterranean basin, with deposition of evaporitic sequences in the deep basins, in the lower continental slopes, and in several shallower marginal basins; usually, in the continental margins, the MSC originated noticeable erosional truncations that locally cause important hiatuses in the pre-Messinian sequences, covered by the Plio-Quaternary sediments. In this work we focus on the MSC seismic signature of two new seismic datasets acquired in 2010 (West Sardinia offshore) and in 2012 (within the Eurofleet project SALTFLU in the South Balearic continental margin and the northern Algero abyssal plain). The "Messinian trilogy" recognized in the West-Mediterranean abyssal plain, is characterized by different seismic facies: the Lower evaporite Unit (LU), the salt Mobile Unit (MU) and the Upper evaporite mainly gypsiferous Unit (UU). Both seismic datasets show the presence of the Messinian trilogy also if the LU is not always clearly interpretable due to the strong seismic signal absorption by the halite layers; the salt thickness of the MU is similar in both the basins as also the thickness and stratigraphy of the UU. The Upper Unit (UU) is made up of a well reflecting package of about 10 reflectors, partially deformed by salt tectonic and characterized by a thin transparent layer that we interpreted as salt sequence inner the shallower part of the UU. Below the stratified UU, the MU exhibits a transparent layer in the deep basin and also on the foot of the slope, where a negative reflector, related to the high interval velocity of salt, marks its base. The halokinetic processes are not homogeneously distributed in the region, forming a great number of diapirs on the foot of the slope (due to the pression of the slided sediments) and giant domes toward the deep basin (due to the higher thickness of the Plio-quaternary sediments). This distribution seems to be related to the amount of salt and of the

Late Neogene benthic stable isotope record of ODP Site 999: Implications for Caribbean paleoceanography, organic carbon burial and the Messininian salinity crisis

Science.gov (United States)

Bickert, T.; Haug, G.; Tiedemann, R.

2003-04-01

The late Neogene closure of the seaway between the North and South American continents is thought to have caused extensive changes in ocean circulation and Northern Hemisphere climate. The timing and consequences of the emergence of the Isthmus of Panama for the ocean circulation have been addressed in several papers which indicate a marked reorganization of surface and deep ocean circulation starting 4.6 million years ago. However, the biogeographic development of marine faunas and floras on both sides of the Panama Isthmus suggests that the paleoceanographic changes related to the closing of the isthmus started much earlier. Furthermore, the closing history of the Panama Seaway overlaps with the tectonic evolution of other ocean gateways in the late Miocene, especially the closure of the Strait of Gibraltar, which led to a transient isolation of the Mediterranean Sea from the Atlantic Ocean, known as the Messinian Salinity Crisis. We report on epibenthic foraminiferal d18O and d13C and percentage sand records of the carbonate fraction from Caribbean ODP Site 999 (12°44´N, 78° 44´W, water depth 2828 m) spanning the interval from 8.6 to 5.3 Ma. Low epibenthic d13C values and low sand contents indicate a poorly ventilated deep Caribbean throughout the late Miocene. At this time the deep Caribbean was dominated by a nutrient-rich Southern Ocean water mass. A mostly constant d13C gradient between the Caribbean and deep Atlantic records suggests that the fluctuations in d13C reflect rather global changes in d13C of the dissolved inorganic carbon due to varying erosion of organic carbon from terrigenous soils and shelf sediments. The observed 100-ky cyclicity of epibenthic d13C is in well accordance with the variability of the terrigenous input to the equatorial Atlantic as recorded by susceptibility records of the Ceara Rise. However, some gradient changes between 6.8 and 5.6 Ma indicate a poorer ventilation of the deep Atlantic related to a reduced production of

Geochemical constraints on the provenance and depositional environment of the Messinian sediments, onshore Nile Delta, Egypt: Implications for the late Miocene paleogeography of the Mediterranean

Science.gov (United States)

Leila, Mahmoud; Moscariello, Andrea; Šegvić, Branimir

2018-07-01

The Messinian sequence rocks in the Nile Delta present prolific hydrocarbon reservoirs and are, therefore, of great importance from the aspect of petroleum exploration and development strategies. Yet, little is known about their tectonic provenance and depositional setting. This study focuses on the geochemical signatures archived in the Messinian siliciclastic sediments to employ them as a powerful tool to elucidate the basin evolution during the Messinian salinity crisis (MSC). The pre-MSC Qawasim sediments are texturally and compositionally immature. They are enriched in lithic fragments, foraminiferal bioclasts, and rounded heavy minerals suggesting a significant contribution from the pre-existing Cretaceous-Eocene mixed carbonate-siliciclastic rocks bordering the Nile Delta. In contrast, the textural and mineralogical compositions as well as a range of geochemical proxies (e.g., chemical index of alteration and weathering CIA, CIW as well as index of chemical variability ICV and Zr/Sc ratio) are in favor of prolonged weathering and at least second-cycle origin of the MSC Abu Madi sediments. The mutually correspondent elemental ratios (e.g., Al2O3/TiO2, K2O/Na2O, Zr/Hf, Rb/Sr, Cr/Zr, and Cr/Th) and uniform weathering trends are indicatives for a similar provenance of the pre-MSC Qawasim and MSC Abu Madi sediments. Rare earth element (REE) distribution reveals a significant enrichment in LREE, depletion in HREE, relatively high (La/Yb)N (mean > 9), low (Gd/Yb)N (mean sediments to have been eroded and recycled from the older pre-MSC Qawasim sediments by gravity-flow processes and fluvial channels prior to redeposition as incised-valley-fills during the late stage of the MSC. The geochemical paleoenvironmental indicators such as C-value, Sr/Cu and Sr/Ba confirm arid-dry climatic conditions during the onset of the MSC consistent with the Mediterranean desiccation. These indicators also depict a transition from freshwater to relatively normal salinity conditions

The Messinian/Early Pliocene transition in Eastern Mediterranean: New palaeoenvironmental data from the Kalamaki section (Zakynthos Island, Greece)

Science.gov (United States)

Drinia, Hara; Antonarakou, Assimina; Tsourou, Theodora; Tzortzaki, Evi; Filippidi, Amalia; Nikolaou, Konstantinos

2010-05-01

foraminiferal facies distribution in the studied part of the Kalamaki section is in accordance with isotope oxygen data from basins in the central and eastern Mediterranean basin which indicates the existence of a salinity gradient during this time span. Ostracod fauna is characterised by low diversity and abundance. It is consisting mainly of Bythocypris and Cytherella species, which confirm the bathyal depositional environment. The study of the late Messinian-Early Pliocene sediments in Zakynthos island (Kalamaki section) correlated with time equivalent sections in Crete (e.g. Drinia et al., 2007) and the comparison with the offshore coeval deposits drilled in the ODP Leg 160 boreholes, illustrate the environmental changes which occurred in the Eastern Mediterranean at the end of the salinity crisis. References Dermitzakis, M.D., 1978. Stratigraphy and sedimentary history of the Miocene of Zakynthos (Ionian Islands, Greece). Ann. Geol. Pays Hell., 29:47 186. Drinia, H., Antonarakou, A., Kontakiotis, G., 2007. On the occurrence of Early Pliocene marine deposits in the Ierapetra Basin, Eastern Crete, Greece. Bulletin of Geosciences, 83 (1), 63-78. Jorissen, F.J., 1988. Benthic foraminifera from the Adriatic Sea: principles of phenotypic variation. Utrecht Micropaleontological Bulletins, 37, 1-174. Murray, J., 2006. Ecology and applications of Benthic foraminifera. Cambridge University press, 426pp. Nikolaou, K.A., 1986. Contribution to the knowledge of the Neogene , the geology and the limits of the Ionian and Preapulian zones, in relation to the petroleum exploration , observations in Strofades , Zakynthos and Kefallinia islands. The doct. University of Athens. Pierre, C., Caruso, A., Blanc-Valleron, M., Rouchy, J. M., Orzsag-Sperber, F., 2006. Reconstruction of the paleoenvironmental changes around the Miocene-Pliocene boundary along a West-East transect across the Mediterranean. Sedimentary Geology 188-189, 319-340. The Messinian Salinity Crisis Revisited. Pujos, M., 1976

Messinian post-evaporitic paleogeography of the Po Plain-Adriatic region by 3D numerical modeling: implications for the Central Mediterranean desiccation during the MSC

Science.gov (United States)

Amadori, Chiara; Garcia-Castellanos, Daniel; Di Giulio, Andrea; Fantoni, Roberto; Ghielmi, Manlio; Sternai, Pietro; Toscani, Giovanni

2017-04-01

In the last decades the Messinian Salinity Crisis (MSC) has been the topic of a number of studies, in particular in onshore areas, as they offer a unique opportunity to analyze the controlling factors and the geological consequences of the estimated 1.5 km sea-level drop. During the MSC, the geometry of western and eastern sides of the Mediterranean basin was similar to the present day basin while, important changes took place in the central portion as a consequence of the (still ongoing) tectonic activity of the Apennine domain. Recent high-resolution 2D seismo-stratigraphic and 1D backstripping analysis by Eni E&P group described a step-wise sea-level lowering during evaporitic and post-evaporitic MSC phases in the Po Plain-Northern Adriatic foreland (PPAF), with a sea-level drop not exceeding 900 m. Thanks to a dense grid of 2D seismic profiles, integrated with ca. 200 well logs (confidential data, courtesy of ENI E&P), a 3D reconstruction of the entire northern PPAF basin geometry and the facies distribution during the Latest Messinian time has been carried out. In this study, we performed a 3D backstripping and lithospheric scale uplift calculations of the northern PPAF basin testing the 800-900m of sea-level draw down. The resulted restored Latest Messinian paleotopography (corresponding to the bottom Pliocene in the most of the study area) and related shoreline position, strongly fit with the recentmost continental/marine facies distribution maps. The latest Messinian morphology shows deep marine basins persisting during the entire MSC period, filled by clastic turbiditic sediments and a wide emerged area along the Southern Alps margin and Friulian-Venetian basin. A 3D reconstruction of the Latest Messinian surface shows peculiar river incisions along the Southern Alps margin; these V-shape canyons perfectly fit with the present day fluvial network, dating back the drainage origin at least at the Messinian acme. Moreover, if in a well-constrained marginal

The Northern Apennines palynological record as a contribute for the reconstruction of the Messinian palaeoenvironments

Science.gov (United States)

Bertini, Adele

2006-06-01

The Messinian stage has long been associated with an overall warm and dry climate whereas recent researches indicate either a warm and humid or a cool and dry climate. The integrated stratigraphic record of vegetation and climatic changes from Northern Apennines sites provides the solution to this apparent contradiction. Its integration with the updated geological and sedimentological studies provides additional data for the reconstruction of the depositional palaeoenvironments in both marginal and deeper sub-basins of the Apennines foredeep. The onset of the Mediterranean salinity crisis (MSC) is recorded in the Gessoso-Solfifera of the Vena del Gesso (marginal sub-basin). Cyclical humid conditions, corresponding to precession minima, developed during the deposition of the shales interbedded with the gypsum (5.9 to 5.6 Ma); some cooler events took also place under the effects of global (glacial stadials) and regional factors (Apennines uplift). At present no major changes from moist to dry conditions are attested to just before the salinity crisis, as well as in Sicily. So climate did not play a major role in the onset of the MSC despite the favourable context provided by inferred thermo-xeric conditions in southern Italy. A drier episode indicated by the expansion of the open vegetation including the northward migration of Lygeum postdates the onset of the salinity crisis of about 400 kyr, in the lower post-evaporitic deposits of Maccarone (deeper sub-basin). It falls within a period of global warming whereas at a regional scale it could correlate p.p. to the evaporite deposition in deeper basins and to hiatuses in the marginal basins of Sicily and of the western sector of Northern Apennines. Its sudden end, about 100 kyr later, in coincidence with a significant increase of Pinaceae, indicates a turnover in the terrestrial setting not linked to major climate changes but possibly to a complex interaction between other palaeoenvironmental factors (e.g., tectonics

Paleoclimatic implications from fluid inclusion data in Messinian halite of Italian sites

Science.gov (United States)

Speranza, G.; Tecce, F.; Cosentino, D.; Faccenna, C.

2012-12-01

The Neogene sedimentary succession of the Mediterranean Basin includes a thick evaporitic succession (gypsum and halite) deposited during the Messinian Salinity Crisis (MSC), which occurred between 5.96 and 5,33 Ma. While several studies have been carried out to define the water budget of the MSC, the temperature of the Mediterranean water system is poorly constrained. The purpose of this work is to collect the first dataset of homogenization temperatures (Th) from primary fluid inclusions in Messinian halite from different Italian sites. Such data yield very useful information on water temperature at salt deposition time and thus on the climatic conditions in the peak desiccation stage of the Mediterranean sea. We focused our attention on three areas: the Volterra Basin (Tuscany), the Crotone Basin (Calabria) and the Caltanissetta Basin (Sicily). These basins are filled by Neogene sedimentary sequences, including Messinian gypsum deposits and halite. Halite samples were taken directly from salt diapirs outcrops (Crotone Basin), from borehole S1113 cores drilled by the Italian Solvay company (Volterra Basin) and inside salt mines of Petralia Sottana, Racalmuto and Realmonte (Caltanissetta Basin). Halite chips were manually prepared carefully avoiding water and controlling the temperature. Halite minerals contain abundant fluid inclusions. The majority of them are monophase liquid inclusions, showing a very regular cubic or rectangular shape. They occur along chevron and growth planes and thus were considered to have a primary origin. Some others contain solids and/or organic matter. During microthermometry, vapor bubbles nucleation has been produced directly into the stage chamber, slightly modifying the traditional "cooling" method; we could then nucleate the bubbles and at the same time constantly control the sample temperature, avoiding any sudden change that can lead to useless altered data. Microthermometric data were measured from 218 primary all liquid fluid

Fluctuations of Mediterranean outflow water circulation in the Gulf of Cadiz during MIS 5 to 7: Evidence from benthic foraminiferal assemblage and stable isotope records

Digital Repository Service at National Institute of Oceanography (India)

Singh, A.D.; Rai, A.K.; Tiwari, M.; Naidu, P.D.; Verma, K.; Chaturvedi, M.; Niyogi, A.; Pandey, D.

the Messinian salinity crisis. Nature, 462, 778-782. doi:10.1038/nature08555. Gonthier, E.G., Faugères, J.C., Stow, D.A.V., 1984. Contourite facies of the Faro Drift, Gulf of Cadiz. In: Stow, D.A.V., Piper, D.J.W. (Eds.), Fine‐ grained sediments: Deep...

Geodiversity, geoheritage and cultural landscape: an example from the Messinian geosites of the Piemonte region (NW-Italy)

Science.gov (United States)

Giordano, Enrico; Natalicchio, Marcello; Ghiraldi, Luca; Lozar, Francesca; Dela Pierre, Francesco; Giardino, Marco

2015-04-01

The Piemonte region (NW-Italy) contains a remarkable diversity of landscapes, some of them included in and protected by the World Heritage list, as well as some recently proposed geosites which testify the dramatic paleoevironmental, paleobiological and paleoclimatic event that occurred in the Mediterranean area around 6 Ma ago during the so-called Messinian Salinity Crisis (MSC). However the link between landform, geodiversity, geoheritage, and cultural landscape has not yet fully explored. The aims of this study, promoted by the multidisciplinary research project 'PROGEO-Piemonte' (PROactive management of GEOlogical heritage in the Piemonte region), are: 1) to analyse the link between geosites and recent landscape modification, 2) to reconstruct the landscape evolution and, through geotourism, 3) to promote geological knowledge in an area with great potential for tourism. The study area is located in the SE part of the Cuneo plain, at the foot of the Langhe hills, where heterogeneous landforms, mainly related to the Tanaro river piracy, are observed. The sediments recording the MSC event, mostly consisting of thick gypsum layers, have been recently studied by a multidisciplinary approach and the results allowed the detailed reconstruction of the MSC evolution in this region. Two maps have been produced to disseminate the geodiversity knowledge (the geological - landscape map) and to promote geotourism fruition (the geotouristic map). The geological - landscape map deals with different geological and geomorphologic issues thanks to illustrations of the main features of the Messinian deposits, their depositional environments and the exposed landforms. To underline the high geodiversity of the area, it has been divided into several geomorphologic sectors based of their characteristic landforms and evolution. In each of these sectors, geosites have been identified to clarify the comprehension of the related topics at the widest public: particularly, the geosites help

The Monte del Casino section (Northern Apennines, Italy): a potential Tortonian/Messinian boundary stratotype?

NARCIS (Netherlands)

Krijgsman, W.; Hilgen, F.J.; Negri, A.; Wijbrans, J.R.; Zachariasse, W.J.

1997-01-01

Results are presented from a high-resolution integrated stratigraphic study of the Monte del Casino section, which is considered as a candidate boundary stratotype section for the Tortonian/Messinian (T/M) boundary. The section yields a good to excellent cyclostratigraphy. tephrastratigraphy and

Palaeoclimatic events, dispersal and migratory losses along the Afro-European axis as drivers of biogeographic distribution in Sylvia warblers.

Science.gov (United States)

Voelker, Gary; Light, Jessica E

2011-06-14

The Old World warbler genus Sylvia has been used extensively as a model system in a variety of ecological, genetic, and morphological studies. The genus is comprised of about 25 species, and 70% of these species have distributions at or near the Mediterranean Sea. This distribution pattern suggests a possible role for the Messinian Salinity Crisis (from 5.96-5.33 Ma) as a driving force in lineage diversification. Other species distributions suggest that Late Miocene to Pliocene Afro-tropical forest dynamics have also been important in the evolution of Sylvia lineages. Using a molecular phylogenetic hypothesis and other methods, we seek to develop a biogeographic hypothesis for Sylvia and to explicitly assess the roles of these climate-driven events. We present the first strongly supported molecular phylogeny for Sylvia. With one exception, species fall into one of three strongly supported clades: one small clade of species distributed mainly in Africa and Europe, one large clade of species distributed mainly in Africa and Asia, and another large clade with primarily a circum-Mediterranean distribution. Asia is reconstructed as the ancestral area for Sylvia. Long-distance migration is reconstructed as the ancestral character state for the genus, and sedentary behavior subsequently evolved seven times. Molecular clock calibration suggests that Sylvia arose in the early Miocene and diverged into three main clades by 12.6 Ma. Divergence estimates indicate that the Messinian Salinity Crisis had a minor impact on Sylvia. Instead, over-water dispersals, repeated loss of long-distance migration, and palaeo-climatic events in Africa played primary roles in Sylvia divergence and distribution.

Management scenarios for the Jordan River salinity crisis

Science.gov (United States)

Farber, E.; Vengosh, A.; Gavrieli, I.; Marie, Amarisa; Bullen, T.D.; Mayer, B.; Holtzman, R.; Segal, M.; Shavit, U.

2005-01-01

Recent geochemical and hydrological findings show that the water quality of the base flow of the Lower Jordan River, between the Sea of Galilee and the Dead Sea, is dependent upon the ratio between surface water flow and groundwater discharge. Using water quality data, mass-balance calculations, and actual flow-rate measurements, possible management scenarios for the Lower Jordan River and their potential affects on its salinity are investigated. The predicted scenarios reveal that implementation of some elements of the Israel-Jordan peace treaty will have negative effects on the Jordan River water salinity. It is predicted that removal of sewage effluents dumped into the river (???13 MCM/a) will significantly reduce the river water's flow and increase the relative proportion of the saline groundwater flux into the river. Under this scenario, the Cl content of the river at its southern point (Abdalla Bridge) will rise to almost 7000 mg/L during the summer. In contrast, removal of all the saline water (16.5 MCM/a) that is artificially discharged into the Lower Jordan River will significantly reduce its Cl concentration, to levels of 650-2600 and 3000-3500 mg/L in the northern and southern areas of the Lower Jordan River, respectively. However, because the removal of either the sewage effluents or the saline water will decrease the river's discharge to a level that could potentially cause river desiccation during the summer months, other water sources must be allocated to preserve in-stream flow needs and hence the river's ecosystem. ?? 2005 Elsevier Ltd. All rights reserved.

The Abad composite (SE Spain): a Messinian reference section for the Mediterranean and the APTS

NARCIS (Netherlands)

Sierro, F.J.; Hilgen, F.J.; Krijgsman, W.; Flores, J.A.

2000-01-01

A high-resolution integrated stratigraphy is presented for the Abad marls of the Sorbas and Nijar basins in SE Spain (preevaporitic Messinian of the Western Mediterranean). Detailed cyclostratigraphic and biostratigraphic analyses of partially overlapping subsections were needed to overcome

Halite-clay interplay in the Israeli Messinian

Science.gov (United States)

Cohen, Avigdor

1993-08-01

The Mavqi'im Formation in Israel is the equivalent of the evaporite part of the Messinian stage (Upper Miocene). It is found in the subsurface in the offshore with eastward extensions into ancient buried channels in the coastal plain and in the Jordan Rift valley and in a few outcrops southwest of Lake Tiberias. Most of the anhydrite horizons can be used as correlation markers. Lateral facies changes between halite, anhydrite and shales can be traced. This is interpreted as contemporaneous sedimentation in giant marine salt ponds (halite and anhydrite) and in drowned desert valleys and/or salt-marsh coasts (shales with sabkha-like anhydrites). Another type of shale is that directly underflooring halite horizons. It is regarded as deep-water halite facies, in contrast with shallow-water facies where halite overlies gypsum and/or anhydrite. A "twofold bull's-eye model" is proposed, which assumes that either: (a) sedimentation of gypsum and halite was 'separated in space'—i.e., gypsum was deposited in the part of the basin proximal to oceanic inlets or on shallow shelves, whereas halite was deposited in the central deep part of the basin or on its distal edge; or (b) sedimentation of gypsum and halite was not contemporaneous, or 'separated in time'—i.e., in the deep parts of the basin gypsum precipitates were disintegrated by anaerobic bacteria which removed the sulfate. The lower limit of gypsum deposition is considered to be 200 m, which is the lower limit of the photic and wave zones. In the Israeli Messinian there is no difference between the clay minerals of marine and fluvial shales. Differentiation of marine shales from fluvial and mud flat shales is based on their geometry, i.e., thin persistent horizons spreading across the whole area versus thick shale lenses wedging out in 500-1000 m distances. Another consideration is the palynologic and microfauna remains: in the first case the cyst/pollen ratio may be as high as 100, whereas in the second pollen is

Evaporite-hydrocarbon relationships: The case of the Laminite-reef-evaporite system in the Messinian of the Mediterranean area

Energy Technology Data Exchange (ETDEWEB)

Rouchy, J.M. (Museum d' Histoire Naturelle, Paris (France))

1988-08-01

The peripheral Messinian evaporitic basins of the Mediterranean frequently show the association between pre-evaporitic laminites, carbonate complexes (red algae, corals, and stromatolites), and evaporites which constitute a sedimentary system, including potential source rocks, reservoirs, and a cover. The pre-evaporitic laminites (mainly diatomites and carbonates) characterize two different highly productive hydrodynamic systems which follow one another: (1) coastal upwellings during lower Messinian high sea level (transgressive phase), and (2) restriction (semiclosed or land-locked basins) related to closure from the Atlantic and subsequent lower sea level (regressive phase). Preservation of the organic matter results from periodic water stratification: local O{sub 2} minimum intermediary layer and anoxic bottom conditions mainly related to hypersalinity. Extensive carbonate complexes overlie the shores and the high areas - biogenic buildups (mainly red algae and poorly diversified corals) and bioclastic accumulations locally overlapped by a stromatolitic blanket. Diagenesis and dissolution-karstification during drawdown periods (hypersaline episodes) increase the primary porosity. The evaporites constitute an efficient cover. One major property of hypersaline environments is their high primary production whose traces are identified in the Messinian series as organic-rich layers (marine or hypersaline-adapted flora and fauna) and calcareous or gypsified stromatolites. Stratified waters or reducing conditions in the pore waters favor preservation of organic matter. The evaporitic conditions greatly influence the reservoir properties, increasing porosity or destroying it by interstitial precipitation.

Astronomical tuning for the upper Messinian Spanish Atlantic margin : Disentangling basin evolution, climate cyclicity and MOW

NARCIS (Netherlands)

van den Berg, B.C.J.; Sierro, F. J.; Hilgen, F. J.; Flecker, R.; Larrasoaña, J. C.; Krijgsman, W.; Flores, J. A.; Mata, M. P.; Bellido Martín, E.; Civis, J.; González-Delgado, J. A.

2015-01-01

We present a new high-resolution cyclostratigraphic age model for the Messinian sediments of the Montemayor-1 core. This core was drilled in the Guadalquivir Basin in southern Spain, which formed part of the marine corridor linking the Mediterranean with the Atlantic in the Late Miocene. Tuning of

The upper Tortonian-lower Messinian at Monte dei Corvi (Northern Apennines, Italy) : Completing a Mediterranean reference section for the Tortonian Stage

NARCIS (Netherlands)

Hüsing, S. K.; Kuiper, K. F.; Link, W.; Hilgen, Frederik J.; Krijgsman, W.

2009-01-01

A high-resolution integrated stratigraphy including biostratigraphy, magnetostratigraphy, tephrostratigraphy and cyclostratigraphy is presented for the upper Tortonian and lower Messinian (Upper Miocene) at Monte dei Corvi. Numerical age control comes from a combination of magnetobiostratigrapic

Palaeoredox indicators from the organic-rich Messinian early post-evaporitic deposits of the Apennines (Central Italy)

Science.gov (United States)

Sampalmieri, G.; Iadanza, A.; Cipollari, P.; Cosentino, D.; Lo Mastro, S.

2009-04-01

Bottom redox conditions in marine and lacustrine ancient basins are often inferred by the occurrence of peculiar sedimentological structures and microfaunal assemblages. The co-occurrence, in such environments, of authigenic uranium, framboidal pyrite, barite and Fe-Mn nodules and encrustations, provides a good constraint for palaeo reconstructions. Authigenic uranium is a common constituent of hydrocarbon source rocks: it forms at the sediment-water interface under oxygen-deficient conditions and accumulates together with organic matter (OM). Its precipitation is triggered by the reduction of the soluble U6+ion in seawater to insoluble U4+. With respect to black shales, uranium content has even been used to estimate the TOC. Also authigenic pyrite forms under anoxic conditions and replaces organic matter: 1) the increase in pyrite content and in organic matter are directly correlated; 2) the size distribution of framboidal pyrite (consistent with sulphate-reducing bacterial activity) is considered a measure of redox conditions within the sediment. Barite is an authigenic mineral related to Corg content, since its organic precipitation is triggered by sulphate-reduction processes occurring in decaying OM-bearing microenvironments. Finally, also Fe-Mn oxyhydroxide are typical indicators of redox conditions. About 6 My ago the Mediterranean Sea underwent a giant event of concentration referred to as Messinian Salinity Crisis, which can be roughly subdivided into an evaporitic and a post evaporitic phase. The post evaporitic phase (p-ev; 5.61-5.33 Ma) developed in a context of humid conditions and can be further distinguished into two steps: p-ev1 (early post evaporitic phase) and p-ev2 (late post evaporitic phase). Previous works focused on pev2, which is interpreted to represent the establishment of brackish water conditions (Lago-Mare biofacies). In other respects, the palaeoenvironment of p-ev1 deposits, mostly represented by resedimented evaporitic deposits or

Probable late Messinian tsunamiites near Monte Dei Corvi, Italy, and the Nijar Basin, Spain: expected architecture of offshore tsunami deposits

NARCIS (Netherlands)

Smit, J.; Laffra, C.; Meulenaars, K.; Montanari, A.

2011-01-01

Three distinct, 30- to 80-cm-thick, graded, multilayered, coarse-grained sandstone layers, intercalated in the late Messinian mudstones of the Colombacci formation in Lago Mare facies of the Trave section are interpreted as tsunamiites (Ts1-Ts3). Each of these layers is sheet-like and could be

Impact of restriction of the Atlantic-Mediterranean gateway on the Mediterranean Outflow Water and eastern Atlantic circulation during the Messinian

Science.gov (United States)

PéRez-Asensio, J. N.; Aguirre, J.; Schmiedl, G.; Civis, J.

2012-09-01

Messinian foraminiferal stable oxygen and carbon isotopes of the Montemayor-1 core (Guadalquivir Basin, SW Spain) have been investigated. This record is exceptional to study the Mediterranean Outflow Water (MOW) impact on the Atlantic meridional overturning circulation (AMOC) and global climate during the Messinian because the core is near the Guadalhorce Corridor, the last Betic gateway to be closed during the early Messinian. Our results allow dating accurately its closure at 6.18 Ma. Constant benthicδ18O values, high difference between benthic and planktonic δ18O, and low sedimentation rates before 6.18 Ma indicate the presence of a two-layer water column, with bottom winnowing due to an enhanced Mediterranean outflow current. The enhanced contribution of dense MOW to the North Atlantic Ocean likely fostered the formation of North Atlantic Deep Water (NADW). After 6.18 Ma, benthicδ18O values parallel that of the global glacioeustatic curve, the difference between benthic and planktonic δ18O is low, and sedimentation rates considerably increased. This indicates a good vertical mixing of the water column, interruption of the MOW, and a dominant glacioeustatic control on the isotopic signatures. According to the role of MOW in the modern Atlantic thermohaline circulation, the reduction of the MOW after the closure of the Guadalhorce Corridor might have resulted in a decreased NADW formation rate between 6.0 and 5.5 Ma weakening the AMOC and promoting northern hemisphere cooling. After the Gibraltar Strait opening, the restoration of the MOW and related salt export from the Mediterranean could have promoted an enhanced NADW formation.

Evaluating climatic response to external radiative forcing during the late Miocene to early Pliocene: New perspectives from eastern equatorial Pacific (IODP U1338) and North Atlantic (ODP 982) locations

Science.gov (United States)

Drury, Anna Joy; John, Cédric M.; Shevenell, Amelia E.

2016-01-01

Orbital-scale climate variability during the latest Miocene-early Pliocene is poorly understood due to a lack of high-resolution records spanning 8.0-3.5 Ma, which resolve all orbital cycles. Assessing this variability improves understanding of how Earth's system sensitivity to insolation evolves and provides insight into the factors driving the Messinian Salinity Crisis (MSC) and the Late Miocene Carbon Isotope Shift (LMCIS). New high-resolution benthic foraminiferal Cibicidoides mundulus δ18O and δ13C records from equatorial Pacific International Ocean Drilling Program Site U1338 are correlated to North Atlantic Ocean Drilling Program Site 982 to obtain a global perspective. Four long-term benthic δ18O variations are identified: the Tortonian-Messinian, Miocene-Pliocene, and Early-Pliocene Oxygen Isotope Lows (8-7, 5.9-4.9, and 4.8-3.5 Ma) and the Messinian Oxygen Isotope High (MOH; 7-5.9 Ma). Obliquity-paced variability dominates throughout, except during the MOH. Eleven new orbital-scale isotopic stages are identified between 7.4 and 7.1 Ma. Cryosphere and carbon cycle sensitivities, estimated from δ18O and δ13C variability, suggest a weak cryosphere-carbon cycle coupling. The MSC termination coincided with moderate cryosphere sensitivity and reduced global ice sheets. The LMCIS coincided with reduced carbon cycle sensitivity, suggesting a driving force independent of insolation changes. The response of the cryosphere and carbon cycle to obliquity forcing is established, defined as Earth System Response (ESR). Observations reveal that two late Miocene-early Pliocene climate states existed. The first is a prevailing dynamic state with moderate ESR and obliquity-driven Antarctic ice variations, associated with reduced global ice volumes. The second is a stable state, which occurred during the MOH, with reduced ESR and lower obliquity-driven variability, associated with expanded global ice volumes.

The role of the Anaxagoras Mountain in the Miocene to Recent tectonic evolution of the eastern Mediterranean

Science.gov (United States)

Colbourne, Mark; Hall, Jeremy; Aksu, Ali; Çifçi, Günay

2014-05-01

The Anaximander Mountains are one of the many enigmatic structures situated along the morphologically and structurally complicated junction between the Hellenic and Cyprus Arcs, in the eastern Mediterranean. Interpretation of ~750 km of marine multi-channel seismic reflection data show that the present day Anaximander Mountains underwent several distinct phases of tectonic activity since Miocene. During the mid-late Miocene, a protracted, contractional tectonic regime produced the east-west trending, south-verging fold-thrust belt observed in the area. The Messinian was a period of relatively low tectonic activity, and is marked by the deposition of an evaporite layer. This phase lasted until the latest Miocene - earliest Pliocene, when a major erosional event associated with the Messinian salinity crisis occurred. Beginning in the early-mid Pliocene-Quaternary a transpressional and rotational tectonic regime prevailed over the area. The Anaximander Mountain (sensu stricto) and Anaximenes Mountain developed in the Pliocene-Quaternary associated with the reactivation, uplift and rotation of a linked, thick skinned pre-Messinian imbricate thrust fan. Back thrusting in the region accentuated the morphology of these mountains. The Anaxagoras Mountain differs both lithologically and morphologically from the Anaximander Mountain (sensu stricto) and the Anaximenes Mountain. It is probably developed associated with the emplacement of the ophiolitic Antalya Nappe Complex. Faulting in the Anaxagoras region is characterized by southwest striking thrust and/or oblique thrust faults. Due to the similarities in morphology between the Isparta Angle of southwestern Turkey and the Anaximander Mountains (sensu lato), it is hypothesized that the tectonic evolution of the two regions are similar in nature. The Anaximander Mountains (sensu lato) can thus be considered the offshore replication of the Isparta Angle, produced by similar mechanisms, but being of a younger age.

The role of crisis in family crisis intervention: do crisis experience and crisis change matter?

NARCIS (Netherlands)

Al, C.M.W.; Stams, G.J.J.M.; van der Laan, P.H.; Asscher, J.J.

2011-01-01

Evaluation studies of crisis intervention have focused on prevention of out-of-home placement of children or family functioning, but largely neglected the aspect of crisis. The present study examined crisis in 183 families receiving Family Crisis Intervention (FCI), addressing crisis characteristics

Relations between tectonics and sedimentation along the Eastern Sardinian margin (Western Tyrrhenian Sea) : from rifting to reactivation

Science.gov (United States)

Gaullier, Virginie; Chanier, Frank; Vendeville, Bruno; Lymer, Gaël; Maillard, Agnès; Thinon, Isabelle; Lofi, Johanna; Sage, Françoise; Giresse, Pierre; Bassetti, Maria-Angela

2014-05-01

The offshore-onshore project "METYSS-METYSAR" aims at better understand the Miocene-Pliocene relationships between crustal tectonics, salt tectonics, and sedimentation along the Eastern Sardinian margin, Western Tyrrhenian Sea. In this key-area, the Tyrrhenian back-arc basin underwent recent rifting (9-5 Ma), pro parte coeval with the Messinian Salinity Crisis (MSC, 5.96-5.33 Ma), sea-floor spreading starting during Pliocene times. Thereby, the Tyrrhenian basin and the Eastern Sardinian margin are excellent candidates for studying the mechanisms of extreme lithospheric stretching and thinning, the role of pre-existing structural fabric during and after rifting, and the reactivation of a passive margin and the associated deformation and sedimentation patterns during the MSC. We looked at the respective contributions of crustal and salt tectonics in quantifying vertical and horizontal movements, using especially the seismic markers of the MSC. Overall, we delineate the history of rifting and tectonic reactivation in the area. The distribution maps respectively of the Messinian Erosion Surface and of Messinian units (Upper Unit and Mobile Unit) show that a rifted basin already existed by Messinian time. This reveals a major pre-MSC rifting across the entire domain. Because salt tectonics can create fan-shaped geometries in sediments, syn-rift deposits have to be carefully re-examined in order to decipher the effects of crustal tectonics (rifting) and thin-skinned salt tectonics. Our data surprisingly show that there are no clues for Messinian syn-rift sediments along the East-Sardinia Basin and Cornaglia Terrace, hence no evidence for rifting after Late Tortonian times. Nevertheless, widespread deformation occurred during the Pliocene and can only be attributed to post-rift reactivation. This reactivation is characterized not only by normal faulting but also by contractional structures. Some Pliocene vertical movements caused localized gravity gliding of the mobile

Messiniense: compleja y grave crisis ecologica

Directory of Open Access Journals (Sweden)

Aguirre, E.

2003-08-01

Full Text Available The «Messinian» is the last stratigraphic stage of the Miocene, lasting between 6.616.5 and 5.3 MaBP. Its redefinition and stratotype designation were problematic in the 1960s, in the frame of the IUGS International Commission on Stratigraphy (ICS revision works and the Project 110.25 of the International Geological Correlation Program (IGCP in the following decades. The interpretation of the regional Mediterranean stratigraphic sequence was debated. Many fossil mammal sites in Spain and other peri-Tethic regions, showing relevant events and intercontinental exchanges within that time span, add pressing questions to the essential need of correlating the continental bio,stratigraphic divisions to the marine based stratigraphic scale. Recent discovery of fossil hominids with early evidence of bipedal adaptation in East-and Central Africa with referred ages of nearly 6 MaBP, or more, makes the study of that age still more exciting. In the same time span, major palaeogeographic, geodynamic, palaeoclimatic and palaeoenvironmental events have been dated, that started been investigated 40 years ago also in connection to the late Miocene Mediterranean «Salinity Crisis»: isolation from the Atlantic Ocean, global sea leve1 lowering, continental accretion and orogeny, glaciation and vegetal cover deterioration. Severa1 models of sequenced interactions have been proposed. A comprehensive scenario is here attempted of these major events in the History of Earth and History of Life, with a calibration of nearly hundred thousand years.La división final del Mioceno, piso «Messiniense» -entre 6,5/6,6 Ma y 5,3 Ma-, presentó problema para su redefinición y la interpretación de sus secuencias estratigráficas en la década de 1960. Fue objeto de estudios profundos y diversos en el marco de programas de la Comisión Internacional de Estratigrafía (ICS y del Programa Internacional de Correlación Geológica en las décadas siguientes. Numerosos

Salinization and Saline Environments

Science.gov (United States)

Vengosh, A.

2003-12-01

One of the most conspicuous phenomena of water-quality degradation, particularly in arid and semi-arid zones, is salinization of water and soil resources. Salinization is a long-term phenomenon, and during the last century many aquifers and river basins have become unsuitable for human consumption owing to high levels of salinity. Future exploitation of thousands of wells in the Middle East and in many other water-scarce regions in the world depends, to a large extent, on the degree and rate of salinization. Moreover, every year a large fraction of agricultural land is salinized and becomes unusable.Salinization is a global environmental phenomenon that affects many different aspects of our life (Williams, 2001a, b): changing the chemical composition of natural water resources (lakes, rivers, and groundwater), degrading the quality of water supply to the domestic and agriculture sectors, contribution to loss of biodiversity, taxonomic replacement by halotolerant species ( Williams, 2001a, b), loss of fertile soil, collapse of agricultural and fishery industries, changing of local climatic conditions, and creating severe health problems (e.g., the Aral Basin). The damage due to salinity in the Colorado River Basin alone, for example, ranges between 500 and 750 million per year and could exceed 1 billion per year if the salinity in the Imperial Dam increases from 700 mg L-1 to 900 mg L-1 (Bureau of Reclamation, 2003, USA). In Australia, accelerating soil salinization has become a massive environmental and economic disaster. Western Australia is "losing an area equal to one football oval an hour" due to spreading salinity ( Murphy, 1999). The annual cost for dryland salinity in Australia is estimated as AU700 million for lost land and AU$130 million for lost production ( Williams et al., 2002). In short, the salinization process has become pervasive.Salinity in water is usually defined by the chloride content (mg L-1) or total dissolved solids content (TDS, mg L-1or g

L’Italia: una crisi nella crisi.(Italy: A Crisis within the Crisis

Directory of Open Access Journals (Sweden)

Carlo D'ippoliti

2011-10-01

Full Text Available The article synthesises the large and extending literature on the financial and economic crisis from a Post-Keynesian point of view. The authors take on the position that the international and internal real imbalances are serious and worrying, but yet they are not the cause of the crisis or of its tremendous dimension. The flawed and insufficient regulation of finance is the prime cause of the crisis, as well as it is one of the main hindrances to expansionary macroeconomic policies that may less painfully drive developed countries out of the crisis. It then examines the most recent developments in the euro-area, claiming that we are not facing a sovereign debt crisis but rather a speculative attack on the euro. Finally, the article considers specifically the situation of Italy, currently at the hearth of such an attack, and suggests that the country was already facing critical developments before the 2007/2008 crisis. Thus, the policy measures so far suggested to exit the current stressful situation, in so far as they ignore this fact, seriously run the risk of proving insufficient or altogether noxious.JEL: B50; E12; G01  

Crisis, What Crisis? The Media: Business and Journalism in Times of Crisis

Directory of Open Access Journals (Sweden)

Rosario de Mateo

2010-08-01

Full Text Available The global financial and economic crisis is often used to justify a crisis of media and journalism: lower advertising, collapses in the share price, falls in consumption, more unemployment. But is this just a business crisis, or is it also a crisis in journalism and its role in democratic societies? In this case, is the journalism crisis attributable to the economic crisis or, rather, was it forged during the years of high profitability and high salaries in the mass media? These two sides of the crisis, in media industry and in journalism, are addressed in this article, which explores the evolution of mainly Spanish media in the years before the crisis. However, in order to understand how they reached the current situation, political and economic transformations in what has been called the Information Society and neoliberal globalization must be addressed.

Middle Miocene paleoenvironmental crises in Central Eurasia caused by changes in marine gateway configuration

Science.gov (United States)

Palcu, D. V.; Golovina, L. A.; Vernyhorova, Y. V.; Popov, S. V.; Krijgsman, W.

2017-11-01

Marine gateways prove to be important factors for changes in the ecology and biochemistry of marginal seas. Changes in gateway configuration played a dominant role in the Middle Miocene paleogeographic evolution of the Paratethys Sea that covered Central Eurasia. Here, we focus on the connection between the Central (CP) and Eastern Paratethys (EP) to understand the paleoenvironmental changes caused by the evolution of this marine gateway. We first construct an integrated magneto-biostratigraphic framework for the late Langhian-Serravallian (Chokrakian-Karaganian-Konkian-Volhynian) sedimentary record of the eastern domain, which allows a correlation to the well-dated successions west of the gateway. The magneto-biostratigraphic results from the Zelensky-Panagia section on the Black Sea coast of Russia show that the Chokrakian/Karaganian boundary has an age of 13.8 Ma, the Karaganian/Konkian boundary is dated at 13.4 Ma, and the Konkian/Volhynian boundary at 12.65 Ma. We identify three major phases on gateway functioning that are reflected in specific environmental changes. During the Karaganian, the EP turned into a lake-sea that supplied a unidirectional flow of low-salinity waters to the west, where the CP sea experienced its Badenian Salinity Crisis. This configuration is remarkably similar to the Mediterranean during its Messinian Salinity Crisis. The second phase is marked by a marine transgression from the west, reinstalling open-marine conditions in the CP and causing marine incursions in the EP during the Konkian. The Volhynian is characterized by a new gateway configuration that allows exchange between CP and EP, creating unified conditions all over the Paratethys. We hypothesize that a density driven pumping mechanism is triggered by the increase in connectivity at the Konkian/Volhynian boundary, which simultaneously caused major paleoenvironmental changes at both sides of the gateway and led to the Badenian-Sarmatian extinction event in the CP.

Middle and late Badenian palaeoenvironments in the northern Vienna Basin and their potential link to the Badenian Salinity Crisis

Science.gov (United States)

Harzhauser, Mathias; Grunert, Patrick; Mandic, Oleg; Lukeneder, Petra; Gallardo, Ángela García; Neubauer, Thomas A.; Carnevale, Giorgio; Landau, Bernard M.; Sauer, Roman; Strauss, Philipp

2018-04-01

Hydrocarbon exploration in the Bernhardsthal and Bernhardsthal-Sued oil fields documents an up to 2000 m thick succession of middle and upper Badenian deposits in this part of the northern Vienna Basin (Austria). Based on palaeontological analyses of core-samples, well-log data and seismic surveys we propose an integrated stratigraphy and describe the depositional environments. As the middle/late Badenian boundary is correlated with the Langhian/Serravallian boundary, the cores capture the crucial phase of the Middle Miocene Climate Transition. The middle Badenian starts with a major transgression leading to outer neritic to upper bathyal conditions in the northern Vienna Basin, indicated by Bathysiphon-assemblages and glass-sponges. A strong palaeo-relief and rapid synsedimentary subsidence accentuated sedimentation during this phase. The middle/late Badenian boundary coincides with a major drop of relative sea level by about 200 m, resulting in a rapid shift from deeper marine depositional environments to coastal and freshwater swamps. In coeval marine settings, a more than 100 m thick unit of anhydrite-bearing clay formed. This is the first evidence of evaporite precipitation during the Badenian Salinity Crisis in the Vienna Basin. Shallow lagoonal environments with diverse and fully marine mollusc and fish assemblages were established during the subsequent late Badenian re-flooding. In composition, the mollusc fauna differs considerably from older ones and is characterized by the sudden appearance of species with eastern Paratethyan affinities.

Molecular indicators for palaeoenvironmental change in a Messinian evaporitic sequence Vena del Gesso, Italy III. Stratigraphic changes in the molecular structure of kerogen in a single marl bed as revealed by flash pyrolysis

NARCIS (Netherlands)

Sinninghe Damsté, J.S.; Gelin, F.; Harrison, W.N.; Maxwell, J.R.

1995-01-01

Kerogens of nine samples from a single marl bed of the Gessoso-solfifera Formation in the Vena del Gesso basin (Messinian, Italy) were qualitatively and quantitatively studied by analytical pyrolysis. Relationships between the nature of the pyrolysis products and the source organisms were

Neogene palaeochannel deposits in Sudan - Remnants of a trans-Saharan river system?

Science.gov (United States)

Bussert, Robert; Eisawi, Ali A. M.; Hamed, Basher; Babikir, Ibrahim A. A.

2018-05-01

The start of Nile-type trans-Saharan drainage systems in NE Africa during the Cenozoic is disputed. Stratigraphical and sedimentological data in Egypt are partly in conflict with the uplift history of potential source areas of water and sediment in East Africa. Here, we investigate outcrops of the Wadi Awatib Conglomerate in Sudan that provide the first evidence of northerly flowing Neogene rivers in the region. Dimension and relief of basal erosion surfaces, overall geometry of deposits and palaeocurrent indicators demonstrate that the deposits represent the fill of northward-oriented incised valleys. The conglomerates were deposited in deep gravel-bed rivers, by hyperconcentrated flows, tractions carpets and gravel bars, primarily during heavily sediment-laden floods of probably monsoonal origin. Stratigraphical and geomorphological relationships show that the deposits are between Eocene and Pliocene in age. Considering the structural history of the region and periods in the Cenozoic with palaeoclimatic conditions suitable for the production and transport of gravels, we hypothesize that the dramatic base-level fall during the Late Miocene Messinian salinity crisis in combination with a favorable palaeoclimate caused the incision of valleys and their subsequent filling with conglomerates. Sea-level change in the Mediterranean Sea and headward erosion of streams that were connected to the Egyptian Nile might have been the primary cause of valley incision and deposition of conglomerates, despite a location far inland from the coastline. We suggest that the deposits document a relatively young Neogene (Messinian to early Pliocene) trans-Saharan river system unrelated to uplift of the Ethiopian Plateau.

Hyperthyroidism-associated hypercalcemic crisis: A case report and review of the literature.

Science.gov (United States)

Chen, Ke; Xie, Yanhong; Zhao, Liling; Mo, Zhaohui

2017-01-01

Hyperthyroidism is one of the major clinical causes of hypercalcaemia, however, hyperthyroidism-related hypercalcemic crisis is rare, only 1 case have been reported. The potential mechanisms are still not too clear. It may be related that thyroid hormone stimulate bone turnover, elevate serum calcium, increase urinary and fecal calcium excretion. A 58-year-old female patient was found to have Graves' disease, a marked elevated serum calcium level (adjusted serum calcium: 3.74 mmol/L), and reduced parathyroid hormone level. She was diagnosed as hyperthyroidism-associated hypercalcemic crisis. Treatment with methimazole to correct the hyperthyroidism and treatment of the patient's hypercalcaemia was achieved by physiological saline, salmon calcitonin and furosemide. After treatment for hypercalcaemia and hyperthyroidism, her symptoms and serum calcium levels quickly returned to normal. hyperthyroid-associated hypercalcaemia crisis is rare, however, the diagnosis should pay attention to screening for other diseases caused by hypercalcemia. Timely treatment of hypercalcaemia is a critical step for rapidly control of symptoms, and treatment of hyperthyroidism is beneficial to relief the symptoms and maintain the blood calcium level.

Learning Crisis Unit through Post-Crisis: Characteristics and Mechanisms

Science.gov (United States)

Chebbi, Hela; Pündrich, Aline Pereira

2015-01-01

Purpose: This paper aims to identify the characteristics that a crisis unit should have to achieve effective learning after crisis. Literature has identified many relations between learning organizations and crisis; yet, there is a dearth of research on specific studies about crisis units and their post-crisis learning features. Thus, this paper…

Crisis and Crisis Scenarios

DEFF Research Database (Denmark)

Larsen, Øjvind

2016-01-01

This special issue of Nordicum-Mediterraneum contains select proceedings from the third meeting of the Nordic Summer University research circle called “Crisis and Crisis Scenarios: Normativity, Possibilities and Dilemmas”, held April 9th — 12th, 2015 at the Lysebu Conference Centre in Oslo, Norway....... The circle’s research program runs from 2014 to 2016 and is aimed at examining the concept of crisis as it is used today in academia and public discussion. In this collection of papers from the symposium we present some of the different ways in which the topic of the study group was addressed....

Molecular indicators for palaeoenvironmental change in a Messinian evaporitic sequence (Vena del Gesso, Italy) II. Stratigraphic changes in abundances and (13)C contents of free and sulphur-bound skeletons in a single marl bed

NARCIS (Netherlands)

Sinninghe Damsté, J.S.; Kenig, F.; Frewin, N.L.; Hayes, J.M.

1995-01-01

The extractable organic matter of 10 immature samples from a marl bed of one evaporitic cycle of the Vena del Gesso sediments (Gessoso-solfifera Fm., Messinian, Italy) was analyzed quantitatively for free hydrocarbons and organic sulphur compounds. Nickel boride was used as a desulphurizing agent to

Crisis Communication Online

DEFF Research Database (Denmark)

Utz, Sonja; Schultz, Friederike; Glocka, Sandra

2013-01-01

Social media play in today's societies a fundamental role for the negotiation and dynamics of crises. However, classical crisis communication theories neglect the role of the medium and focus mainly on the interplay between crisis type and crisis communication strategy. Building on the recently...... developed “networked crisis communication model” we contrast effects of medium (Facebook vs. Twitter vs. online newspaper) and crisis type (intentional vs. victim) in an online experiment. Using the Fukushima Daiichi nuclear disaster as crisis scenario, we show that medium effects are stronger than...... the effects of crisis type. Crisis communication via social media resulted in a higher reputation and less secondary crisis reactions such as boycotting the company than crisis communication in the newspaper. However, secondary crisis communication, e.g. talking about the crisis communication, was higher...

L’Italia: una crisi nella crisi

Directory of Open Access Journals (Sweden)

Alessandro Roncaglia

2011-01-01

Full Text Available The article synthesises the large and extending literature on the financial and economic crisis from a Post-Keynesian point of view. The authors take on the position that the international and internal real imbalances are serious and worrying, but yet they are not the cause of the crisis or of its tremendous dimension. The flawed and insufficient regulation of finance is the prime cause of the crisis, as well as it is one of the main hindrances to expansionary macroeconomic policies that may less painfully drive developed countries out of the crisis. It then examines the most recent developments in the euro-area, claiming that we are not facing a sovereign debt crisis but rather a speculative attack on the euro. Finally, the article considers specifically the situation of Italy, currently at the hearth of such an attack, and suggests that the country was already facing critical developments before the 2007/2008 crisis. Thus, the policy measures so far suggested to exit the current stressful situation, in so far as they ignore this fact, seriously run the risk of proving insufficient or altogether noxious.

Stable isotope stratigraphy of Latest Miocene sequences in northwest Morocco: The Bou Regreg section

Science.gov (United States)

Hodell, David A.; Benson, Richard H.; Kennett, James P.; Rakic-El Bied, Kruna

1989-08-01

(alternating between red and blue marls). These isotopic and sedimentologic changes at Bou Regreg represented markedly fluctuating oceanographic conditions in the Rifian Corridor between 5.5 and 4.8 Ma. We speculate that these cycles were related to sea level variations that controlled the periodic influx of marine water into the Mediterranean during the time of evaporite deposition. The onset of these cycles occurred at 5.5 Ma and is correlated to a eustatic fall in sea level at the base of the Caliza Tosca Formation in Carmona, Spain, and to the base of the lowermost evaporite unit in the Mediterranean (e.g., Calcare di Base in Sicily). In this proposed scenario, the duration of the Messinian salinity crisis was 700,000 years and lasted between 5.5 and 4.8 Ma.

CRISIS-DIAGNOSTICS IN ANTI-CRISIS MANAGEMENT

Directory of Open Access Journals (Sweden)

Gavrylenko Valentina

2018-01-01

Full Text Available Introduction. In today’s conditions of a changing market environment, uncertainty and risk, one of the main tasks of management is the timely detection of crisis symptoms and the development of measures aimed at preventing their negative impact on the activities of the enterprise. The purpose of this article is to determine the accounting and analytical information for the development of the model KRIZІS-diagnostics and ensure the effectiveness of its functioning in anti-crisis management. Results. The analysis of definition of the concept «KRIZІS-diagnostics» in the scientific literature is carried out. Multi-factor models for assessing the financial status and the diagnostics of enterprises bankruptcy for different countries are presented. The specified classification of management KRIZІS-diagnostics is specified. The stages and tasks of KRIZІS-diagnostics are determined. The sources of information, which are determinants of the early symptoms of the crisis and necessary for KRIZІS-diagnostics are indicated and the characteristic is also given. Qualitative and quantitative indicators that characterize the business processes of the enterprise and can be used to analyze the state of the enterprise in a changing environment for preventing the crisis are determined. Conclusions. This approach of identifying crisis symptoms in business processes is the basis for managing an enterprise to make strategic management decisions in order to prevent a crisis at its early stages. The development of KRIZІS-diagnostics as an information provision for anti-crisis management is the direction of further research.

Financial crisis and crisis management in Sweden: Lessons for today

OpenAIRE

Jonung, Lars

2009-01-01

This paper gives an account of the Swedish financial crisis covering the period 1985-2000, dealing with financial deregulation and the boom in the late 1980s, the bust and the financial crisis in the early 1990s, the recovery from the crisis and the bank resolution policy adopted during the crisis. The paper focuses on three issues: the causes and consequences of the financial crisis, the policy response concerning bank resolution, and the applicability of the Swedish model of bank crisis man...

Crisis Communication and Management: Surviving a Public Relations Crisis

Science.gov (United States)

Eramo, Eric M.

2009-01-01

Crisis management, or crisis communication, is never a good thing for a business to experience. It is, however, a public relations' professional moment to shine and put their honed skills to good use. A good crisis management plan is not only action during the crisis but preparation and reflection. Hiring a PR firm that deals with crisis…

Investigating Miocene Mediterranean-Atlantic Gateway Exchange (IMMAGE) - an amphibious drilling proposal

Science.gov (United States)

Flecker, Rachel

2017-04-01

Today Mediterranean seawater flows out through the Gibraltar Straits, forming a saline plume at intermediate depths in the Atlantic. The plume's sedimentary record of distinctive, contouritic deposits has recently been recovered during IODP Leg 339 in the Gulf of Cadiz documenting a Mediterranean contribution to Atlantic thermohaline circulation since the Pliocene. However, before the Pliocene, the conduit for Mediterranean-Atlantic exchange is unclear. Gibraltar may have already been open, but two additional marine corridors also existed through northern Morocco and southern Spain. The restriction and closure of these Miocene connections resulted in extreme salinity fluctuations in the Mediterranean, leading to the precipitation of thick evaporites. This event is known as the Messinian Salinity Crisis (MSC) and recovering a complete record of the MSC is the target of current IODP drilling proposals (e.g. DREAM). Understanding both the causes of high-amplitude salinity change in the Mediterranean and its global consequences for thermohaline circulation in the Atlantic is dependent on recovering a complete record of Mediterranean-Atlantic exchange before, during and after the MSC. This key objective of the IMMAGE drilling proposal requires core recovery on-shore at the mouths of the Betic and Rifian corridors which are now exposed on land, as well as offshore, in the Alborán Sea and on the Atlantic continental margin. Consequently to meet this objective, an amphibious drilling strategy is necessary, involving both IODP and ICDP targets. In addition to allowing us to reconstruct Mediterranean-Atlantic exchange during high amplitude salinity fluctuations and identify the conduit through which exchange occurred, the sediments recovered from IMMAGE drilling will also provide us with a unique and explicit test for ocean physics hypotheses describing the location, size and velocity of overflow plumes under conditions where the density contrast between the two water

Kesterson crisis: Sorting out the facts

International Nuclear Information System (INIS)

Benson, S.M.; Delamore, M.; Hoffman, S.

1990-07-01

The Kesterson Reservoir was planned as a regulating facility to control drainage water discharges into the San Joaquin-Scaramento River Delta from the ''San Luis Drain'' which was to dispose of salt-ladin agricultural water. Anticipated environmental impacts of the Kesterson operations focused almost exclusively on problems related to seepage and water-logging of nearby lands. Reuse of drainage water for wetlands focused on excessive salinity. Drainage water entered the reservoir in 1978. By 1983 elevated levels of selenium were found with selenium poisoning causing deformed embryos of water birds, adult bird mortality and their poor reproductive success. An estimated 9000 kg of selenium was delivered to Kesterson between 1981 to 1986. This paper details the chronology of the Kesterson crisis and environmental remediation. 20 refs., 1 fig

Crisis? What crisis? How European professionals handle crises and crisis communication

NARCIS (Netherlands)

Verhoeven, P.; Tench, R.; Zerfass, A.; Moreno, A.; Verčič, D.

2014-01-01

A broad study in 43 European countries shows that 70% of communication professionals encounter at least one crisis a year, mostly institutional, related to the performance of the organization or a crisis in management or leadership. Organizational response and image restoration approaches are mainly

Crisis?: What crisis?: currency vs. banking in the financial crisis of 1931

OpenAIRE

Albrecht Ritschl; Samad Salferaz

2010-01-01

This paper examines the role of currency and banking in the German financial crisis of 1931 for both Germany and the U.S. We specify a structural dynamic factor model to identify financial and monetary factors separately for each of the two economies. We find that monetary transmission through the Gold Standard played only a minor role in causing and propagating the crisis, while financial distress was important. We also find evidence of crisis propagation from Germany to the U.S. via the ban...

Crisis Thought

OpenAIRE

Morris, Edwin Kent

2016-01-01

Crisis thought is an idea that gives a name to and accounts for some of the problematics of the sign crisis in political, social, cultural, and economic discourse. Specifically, crisis thought is a discursive formation, a concept used loosely here to refer to an assemblage of signs such as anxiety or fear that evoke or invoke similar, but inaccurate connotations as crisis in political and everyday usage. The general question this study grapples with is why political, social, cultural, and eco...

Large-scale Mass Transport Deposits in the Valencia Basin (Western Mediterranean): slope instability induced by rapid sea-level drawdown?

Science.gov (United States)

Cameselle, Alejandra L.; Urgeles, Roger; Llopart, Jaume

2014-05-01

The Messinian Salinity Crisis (MSC) strongly affected the physiography of the Mediterranean margins at the end of the Miocene. The sharp sea-level fall gave a new configuration to the Mediterranean basin and created dramatic morphological and sedimentological changes: margins have been largely eroded whereas the deep basins accumulated thick evaporitic and detrital units. Amongst these detrital units, there are evidences on seismic reflection data for major large-scale slope failure of the Mediterranean continental margins. About 2700 km of seismic reflection profiles in the southwestern part of the Valencia Basin (Western Mediterranean) have enabled us the detailed mapping of distinctive Messinian erosional surfaces, evaporites and deep detrital deposits. The detrital deposits occur in a distinct unit that is made of chaotic, roughly-bedded or transparent seismic bodies, which have been mainly mapped in the basin domain. Locally, the seismic unit shows discontinuous high-amplitude reflections and/or an imbricate internal structure. This unit is interpreted to be formed by a series of Mass Transport Deposits (MTDs). Rapid drawdown has long been recognized as one of the most severe loadings conditions that a slope can be subjected to. Several large historical slope failures have been documented to occur due to rapid drawdown in dams, riverbanks and slopes. During drawdown, the stabilizing effect of the water on the upstream face is lost, but the pore-water pressures within the slope may remain high. The dissipation of these pore pressures in the slope is controlled by the permeability and the storage characteristics of the slope sediments. We hypothesize that the MTDs observed in our data formed under similar conditions and represent a large-scale equivalent of this phenomenon. Therefore, these MTDs can be used to put some constraints on the duration of the drawdown phase of the MSC. We have performed a series of slope stability analysis under rapid Messinian sea

Constraining controls on carbonate sequences with high-resolution chronostratigraphy: Upper Miocene, Cabo de Gata region, SE Spain

Science.gov (United States)

Montgomery, P.; Farr, M.R.; Franseen, E.K.; Goldstein, R.H.

2001-01-01

A high-resolution chronostratigraphy has been developed for Miocene shallow-water carbonate strata in the Cabo de Gata region of SE Spain for evaluation of local, regional and global factors that controlled platform architecture prior to and during the Messinian salinity crisis. Paleomagnetic data were collected from strata at three localities. Mean natural remanent magnetization (NRM) ranges between 1.53 ?? 10-8 and 5.2 ?? 10-3 Am2/kg. Incremental thermal and alternating field demagnetization isolated the characteristic remanent magnetization (ChRM). Rock magnetic studies show that the dominant magnetic mineral is magnetite, but mixtures of magnetite and hematite occur. A composite chronostratigraphy was derived from five stratigraphic sections. Regional stratigraphic data, biostratigraphic data, and an 40Ar/39Ar date of 8.5 ?? 0.1 Ma, for an interbedded volcanic flow, place the strata in geomagnetic polarity Chrons C4r to C3r. Sequence-stratigraphic and diagenetic evidence indicate a major unconformity at the base of depositional sequence (DS)3 that contains a prograding reef complex, suggesting that approximately 250 000 yr of record (Subchrons C3Br.2r to 3Br.1r) are missing near the Messinian-Tortonian boundary. Correlation to the GPTS shows that the studied strata represent five third- to fourth-order DSs. Basal units are temperate to subtropical ramps (DS1A, DS1B, DS2); these are overlain by subtropical to tropical reefal platforms (DS3), which are capped by subtropical to tropical cyclic carbonates (Terminal Carbonate Complex, TCC). Correlation of the Cabo de Gata record to the Melilla area of Morocco, and the Sorbas basin of Spain indicate that early - Late Tortonian ramp strata from these areas are partially time-equivalent. Similar strata are extensively developed in the Western Mediterranean and likely were influenced by a cool climate or influx of nutrients during an overall rise in global sea-level. After ramp deposition, a sequence boundary (SB3) in

Was the 2007 crisis really a global banking crisis?

NARCIS (Netherlands)

Shehzad, Choudhry Tanveer; De Haan, Jakob

We argue that the 2007 crisis was not a global banking crisis. Stock prices of banks in emerging countries faced a temporary shock but quickly recovered, while stock prices of banks located in industrial countries remained much lower than before the 2007 crisis. Our results also suggest that stock

High-performance ionic diode membrane for salinity gradient power generation.

Science.gov (United States)

Gao, Jun; Guo, Wei; Feng, Dan; Wang, Huanting; Zhao, Dongyuan; Jiang, Lei

2014-09-03

Salinity difference between seawater and river water is a sustainable energy resource that catches eyes of the public and the investors in the background of energy crisis. To capture this energy, interdisciplinary efforts from chemistry, materials science, environmental science, and nanotechnology have been made to create efficient and economically viable energy conversion methods and materials. Beyond conventional membrane-based processes, technological breakthroughs in harvesting salinity gradient power from natural waters are expected to emerge from the novel fluidic transport phenomena on the nanoscale. A major challenge toward real-world applications is to extrapolate existing single-channel devices to macroscopic materials. Here, we report a membrane-scale nanofluidic device with asymmetric structure, chemical composition, and surface charge polarity, termed ionic diode membrane (IDM), for harvesting electric power from salinity gradient. The IDM comprises heterojunctions between mesoporous carbon (pore size ∼7 nm, negatively charged) and macroporous alumina (pore size ∼80 nm, positively charged). The meso-/macroporous membrane rectifies the ionic current with distinctly high ratio of ca. 450 and keeps on rectifying in high-concentration electrolytes, even in saturated solution. The selective and rectified ion transport furthermore sheds light on salinity-gradient power generation. By mixing artificial seawater and river water through the IDM, substantially high power density of up to 3.46 W/m(2) is discovered, which largely outperforms some commercial ion-exchange membranes. A theoretical model based on coupled Poisson and Nernst-Planck equations is established to quantitatively explain the experimental observations and get insights into the underlying mechanism. The macroscopic and asymmetric nanofluidic structure anticipates wide potentials for sustainable power generation, water purification, and desalination.

School Crisis Management: A Model of Dynamic Responsiveness to Crisis Life Cycle

Science.gov (United States)

Liou, Yi-Hwa

2015-01-01

Purpose: This study aims to analyze a school's crisis management and explore emerging aspects of its response to a school crisis. Traditional linear modes of analysis often fail to address complex crisis situations. The present study applied a dynamic crisis life cycle model that draws on chaos and complexity theory to a crisis management case,…

Presentation of the CEA's crisis national organization: coordination centre in case of crisis, crisis technical teams, intervention means, and so on

International Nuclear Information System (INIS)

Pectorin, X.

2010-01-01

After having briefly recalled the existence of a legal framework for crisis management organisation, this report briefly describes how the CEA plans the crisis management. This management is based on the definition of critical scenarios, on the building up of a crisis management team, and on the elaboration of crisis management operational documents. It evokes the alert organisation and the triggering of crisis management. Then, it describes the CEA's national crisis organisation with its main crisis management structures, the role and the operation of the Crisis Coordination Centre (CCC, the decision body), the role and operation of the Central Crisis Technical Teams (ETC-C, Equipes Techniques de Crise Centrales), the role of field interveners (various rescue, protection, health care and technical teams) and of other additional intervention actors. It evokes the objectives of the various exercises which are organised every year at the internal, national or international level

Chinese Crisis Management

National Research Council Canada - National Science Library

Gudgel, Andy

2004-01-01

.... China's crisis management strategy is geared towards obtaining the maximum political advantage for China, as opposed to resolving the crisis. China tries to define the crisis on its terms in order to shape the resolution favorably.

From oil crisis to climate crisis

International Nuclear Information System (INIS)

Langseth, Bjarne

2000-01-01

The oil crisis in the 1970s led to the shift from oil to hydro- and nuclear power. An almost similar shift might soon come as a ''climate crisis''. A climate crisis may imply a renaissance for hydropower and nuclear power and natural gas will be used on a large scale. In Europe, natural gas is currently considered environmentally friendly. Although there is at present growing opposition to nuclear power in Sweden and Germany, this attitude may change as the result of increased focus on the costs of the alternatives. A forced phase-out of nuclear power in Europe simultaneously with a climate crisis with reduced energy production from fossil fuels is likely to entail significantly increased prices of electricity. In Norway, 98% of the country's electric power production is based on hydro power, which means that much more heating can be based on electricity than in countries in which electricity is produced by combustion of fossil fuels. Much research is in progress to find technologies that will make it possible to shift from fossil fuel energy to energy from renewable sources like solar, water, wind, biomass and geothermal energy

Managing crisis

OpenAIRE

Bakacsi, Gyula

2010-01-01

The traditional approach to crisis management suggest autocratic leadership, that has risks anyway (leader is the bottle-neck of problem solving, single-loop learning, crisis management is a matter of efficiency). However, managing nowadays crisis is rather effectiveness issue, and requires double-loop learning (second-order change) and leadership role in the sense of Kotter’s theory. Paper discusses the top-management’s leadership responsibilities, and their special tasks in the problem solv...

Crisis Response Strategy and Crisis Types Suitability: A Preliminary Study on MH370

Directory of Open Access Journals (Sweden)

Mohamad Ashari Noratikah

2017-01-01

Full Text Available In time of crisis, the organisation’s tactic in responding to the crisis according to its type/s may significantly affect the organisation’s effort to survive its reputational damages. The study of crisis response strategy (CRS requires further exploration within the Malaysian context, moreso with the greater and apparent use of social media as a platform for the organisation in crisis to reach out to its stakeholders. This preliminary paper studies the MH370 crisis in light of Coombs [1] Situational Crisis Communication Theory (SCCT. It aims to discuss the suitability of the CRS applied by Malaysia Airlines System (MAS with the crisis type/s that was/were experienced by the organisation. Hence, the need for this paper to investigate the crisis type/s of MH370 and examines the CRS applied by MAS by content analysing media statements that were disseminated directly to the organisation’s stakeholders on Facebook during the first day of the crisis. Results ultimately show an interesting analysis to the crisis type of MH370, and the suitability of the CRS applied by MAS for that matter.

Hemolytic crisis

Science.gov (United States)

... page: //medlineplus.gov/ency/article/003270.htm Hemolytic crisis To use the sharing features on this page, please enable JavaScript. Hemolytic crisis occurs when large numbers of red blood cells ...

the dutch crisis and recovery act: economic recovery and legal crisis

African Journals Online (AJOL)

Jonathan

THE DUTCH CRISIS AND RECOVERY ACT: ECONOMIC RECOVERY AND. LEGAL CRISIS? J Verschuuren. 1 Introduction. Throughout the world, governments are responding to the financial and economic crisis. Such responses vary from supporting the banking system to adopting economic stimulus packages. The latter ...

Dalla crisi finanziaria alla crisi reale. ( Financial and real crisis

Directory of Open Access Journals (Sweden)

Carlo D'Adda

2010-03-01

Full Text Available  The financial crisis of 2008 is put in relation with two bubbles, financial and housing. Easy credit is at the origin of both bubbles. Risky bonds were issued to mobilize mortgages originated in the housing market, and bad bonds entered a fantastic number of institutional and private portfolios all over the world without any perception of the their risk. Unfortunately, bank credit to speculators was abundant and fed the final growth of the bubbles. When fears started to spread, the fall was immediate and expectations impaired very rapidly. The main aggregate demand components were severely curtailed and production fell as well. This is the crisis of the real economy. Fortunately, as opposed to what happened in 1929, the interventions of central banks and governments have been of an unprecedented size. The bail out of insolvent banks in particular has been providential. The exit from the current crisis, however, will surely be slow.  JEL: E44, G01, G10

Current Studies on Crisis Response Communication:Focus on Crisis Communication Theories in the United States

OpenAIRE

平澤 敦

2017-01-01

Researchers have shown an increased interest in crisis communication as well as crisis management. Crisis communication became an established corporate discipline in the last 20 years. Because of the recent rash of corporate (organizational) scandals, natural disasters and so on, importance of crisis communication (management) attracts much more attention than the past.Crisis communication is used to help governments and companies organizations to respond to and recover from a crisis. Crisis ...

Crisis communication: an inequalities perspective on the 2010 Boston water crisis.

Science.gov (United States)

Galarce, Ezequiel M; Viswanath, K

2012-12-01

Although the field of crisis risk communication has generated substantial research, the interaction between social determinants, communication processes, and behavioral compliance has been less well studied. With the goal of better understanding these interactions, this report examines how social determinants influenced communications and behavioral compliance during the 2010 Boston, Massachusetts, water crisis. An online survey was conducted to assess Boston residents' knowledge, beliefs, attitudes, mass and interpersonal communication, and preventive behaviors on emergency preparedness topics dealing with the water crisis. Of a total sample of 726 respondents, approximately one-third (n = 267) reported having been affected by the water crisis. Only data from affected participants were analyzed. Following an order to boil water, 87.5% of respondents refrained from drinking unboiled tap water. These behaviors and other cognitive and attitudinal factors, however, were not uniform across population subgroups. All communication and behavioral compliance variables varied across sociodemographic factors. Crisis communication, in conjunction with other public health preparedness fields, is central to reducing the negative impact of sudden hazards. Emergency scenarios such as the Boston water crisis serve as unique opportunities to understand how effectively crisis messages are conveyed to and received by different segments of the population.

Talking about a Crisis - Italian Bloggers' Perceptions of Alitalia's Crisis Responses

DEFF Research Database (Denmark)

Valentini, Chiara; Romenti, Stefania

In this study we intend to examine the way in which bloggers and blog readers framed a company performance during a crisis, but looking at the most discussed crisis's themes, at the sources of their statements and at their evaluations. To facilitate that, we focused on a specific crisis case......, the Alitalia's one, as this case shows some specificities that have influenced the contents of the communicative discourses among bloggers and blog readers on the organization's response to its crisis....

Hypertensive Crisis

Science.gov (United States)

... Artery Disease Venous Thromboembolism Aortic Aneurysm More Hypertensive Crisis: When You Should Call 9-1-1 for ... Nov 13,2017 A hypertensive ( high blood pressure ) crisis is when blood pressure rises quickly and severely ...

Do laboratory salinity tolerances of freshwater animals correspond with their field salinity?

Energy Technology Data Exchange (ETDEWEB)

Kefford, Ben J.; Papas, Phil J.; Metzeling, Leon; Nugegoda, Dayanthi

2004-06-01

The degree to which laboratory derived measures of salinity tolerance reflect the field distributions of freshwater biota is uncertain. In this paper we compare laboratory-derived acute salinity tolerance (LC{sub 50} values) of freshwater macroinvertebrates (range 5.5-76 mS/cm) and fish (range 2.7-82 mS/cm) from southeastern Australia with the salinity from which they have been collected in the field. Only 4% of the macroinvertebrates were collected at salinity levels substantially higher than their 72-h LC{sub 50} obtained from directly transferring animals from low salinity water to the water they were tested (direct transfer LC{sub 50}). This LC{sub 50} value was correlated with the maximum salinity at which a species had been collected. For common macroinvertebrates, the maximum field salinity was approximated by the direct transfer 72-h LC{sub 50}. For adult freshwater fish, 21% of species were collected at salinities substantially greater than their acute direct transfer LC{sub 50} and there was a weak relationship between these two variables. Although there was a weak correlation between the direct transfer LC{sub 50} of early life stages of freshwater fish and the maximum field salinity, 58% of the field distribution were in higher than their LC{sub 50} values. In contrast, LC{sub 50} determined from experiments that acclimated adult fish to higher salinity (slow acclimation) provided a better indication of the field distribution: with only one fish species (7%) being in conflict with their maximum field salinity and a strong positive relationship between these variables. This study shows that laboratory measures of acute salinity tolerance can reflect the maximum salinity that macroinvertebrate and fish species inhabit and are consistent with some anecdotal observations from other studies. - Acute laboratory salinity tolerances relate to maximum salinity where organisms occur in nature.

Do laboratory salinity tolerances of freshwater animals correspond with their field salinity?

International Nuclear Information System (INIS)

Kefford, Ben J.; Papas, Phil J.; Metzeling, Leon; Nugegoda, Dayanthi

2004-01-01

The degree to which laboratory derived measures of salinity tolerance reflect the field distributions of freshwater biota is uncertain. In this paper we compare laboratory-derived acute salinity tolerance (LC 50 values) of freshwater macroinvertebrates (range 5.5-76 mS/cm) and fish (range 2.7-82 mS/cm) from southeastern Australia with the salinity from which they have been collected in the field. Only 4% of the macroinvertebrates were collected at salinity levels substantially higher than their 72-h LC 50 obtained from directly transferring animals from low salinity water to the water they were tested (direct transfer LC 50 ). This LC 50 value was correlated with the maximum salinity at which a species had been collected. For common macroinvertebrates, the maximum field salinity was approximated by the direct transfer 72-h LC 50 . For adult freshwater fish, 21% of species were collected at salinities substantially greater than their acute direct transfer LC 50 and there was a weak relationship between these two variables. Although there was a weak correlation between the direct transfer LC 50 of early life stages of freshwater fish and the maximum field salinity, 58% of the field distribution were in higher than their LC 50 values. In contrast, LC 50 determined from experiments that acclimated adult fish to higher salinity (slow acclimation) provided a better indication of the field distribution: with only one fish species (7%) being in conflict with their maximum field salinity and a strong positive relationship between these variables. This study shows that laboratory measures of acute salinity tolerance can reflect the maximum salinity that macroinvertebrate and fish species inhabit and are consistent with some anecdotal observations from other studies. - Acute laboratory salinity tolerances relate to maximum salinity where organisms occur in nature

Salinity changes and anoxia resulting from enhanced run-off during the late Permian global warming and mass extinction event

Directory of Open Access Journals (Sweden)

E. E. van Soelen

2018-04-01

Full Text Available The late Permian biotic crisis had a major impact on marine and terrestrial environments. Rising CO2 levels following Siberian Trap volcanic activity were likely responsible for expanding marine anoxia and elevated water temperatures. This study focuses on one of the stratigraphically most expanded Permian–Triassic records known, from Jameson Land, East Greenland. High-resolution sampling allows for a detailed reconstruction of the changing environmental conditions during the extinction event and the development of anoxic water conditions. Since very little is known about how salinity was affected during the extinction event, we especially focus on the aquatic palynomorphs and infer changes in salinity from changes in the assemblage and morphology. The start of the extinction event, here defined by a peak in spore : pollen, indicating disturbance and vegetation destruction in the terrestrial environment, postdates a negative excursion in the total organic carbon, but predates the development of anoxia in the basin. Based on the newest estimations for sedimentation rates, the marine and terrestrial ecosystem collapse took between 1.6 and 8 kyr, a much shorter interval than previously estimated. The palynofacies and palynomorph records show that the environmental changes can be explained by enhanced run-off and increased primary productivity and water column stratification. A lowering in salinity is supported by changes in the acritarch morphology. The length of the processes of the acritarchs becomes shorter during the extinction event and we propose that these changes are evidence for a reduction in salinity in the shallow marine setting of the study site. This inference is supported by changes in acritarch distribution, which suggest a change in palaeoenvironment from open marine conditions before the start of the extinction event to more nearshore conditions during and after the crisis. In a period of sea-level rise, such a reduction

Salinity changes and anoxia resulting from enhanced run-off during the late Permian global warming and mass extinction event

Science.gov (United States)

van Soelen, Elsbeth E.; Twitchett, Richard J.; Kürschner, Wolfram M.

2018-04-01

The late Permian biotic crisis had a major impact on marine and terrestrial environments. Rising CO2 levels following Siberian Trap volcanic activity were likely responsible for expanding marine anoxia and elevated water temperatures. This study focuses on one of the stratigraphically most expanded Permian-Triassic records known, from Jameson Land, East Greenland. High-resolution sampling allows for a detailed reconstruction of the changing environmental conditions during the extinction event and the development of anoxic water conditions. Since very little is known about how salinity was affected during the extinction event, we especially focus on the aquatic palynomorphs and infer changes in salinity from changes in the assemblage and morphology. The start of the extinction event, here defined by a peak in spore : pollen, indicating disturbance and vegetation destruction in the terrestrial environment, postdates a negative excursion in the total organic carbon, but predates the development of anoxia in the basin. Based on the newest estimations for sedimentation rates, the marine and terrestrial ecosystem collapse took between 1.6 and 8 kyr, a much shorter interval than previously estimated. The palynofacies and palynomorph records show that the environmental changes can be explained by enhanced run-off and increased primary productivity and water column stratification. A lowering in salinity is supported by changes in the acritarch morphology. The length of the processes of the acritarchs becomes shorter during the extinction event and we propose that these changes are evidence for a reduction in salinity in the shallow marine setting of the study site. This inference is supported by changes in acritarch distribution, which suggest a change in palaeoenvironment from open marine conditions before the start of the extinction event to more nearshore conditions during and after the crisis. In a period of sea-level rise, such a reduction in salinity can only be

Crisis Response Strategy and Crisis Types Suitability: A Preliminary Study on MH370

OpenAIRE

Mohamad Ashari Noratikah; Abang Ahmad Dayang Aizza Maisha; Samani Mus Chairil

2017-01-01

In time of crisis, the organisation’s tactic in responding to the crisis according to its type/s may significantly affect the organisation’s effort to survive its reputational damages. The study of crisis response strategy (CRS) requires further exploration within the Malaysian context, moreso with the greater and apparent use of social media as a platform for the organisation in crisis to reach out to its stakeholders. This preliminary paper studies the MH370 crisis in light of Coombs [1] Si...

The Euro crisis. Causes and Symptoms

Directory of Open Access Journals (Sweden)

Christoph S. Weber

2015-06-01

Full Text Available The Euro crisis is mainly a consequence of the international financial crisis of 2008. Thereby, the term Euro crisis is misleading as there is no currency crisis. First, the article shows some of the birth defects of the Euro. Second, it shows that the increase in public debt was caused by rescue measures for banks and anti-cyclical fiscal policy. Third, we argue that the Euro crisis is not just one crisis (a sovereign debt crisis but it is a combination of several macroeconomic crises including a growth crisis, a labour market crisis, a public debt crisis, and a current account crisis.

The impact of crisis response strategy, crisis type, and corporate social responsibility on post-crisis consumer trust and purchase intention

NARCIS (Netherlands)

Hegner, Sabrina M.; Beldad, Ardion D.; Kraesgenberg, Anne Lotte

2016-01-01

Organisational crises can have deleterious consequences for organisational reputation and sales. Hence, one exigent question pertains to the effects of a company's action prior to the crisis and its crisis response on customers' post-crisis attitude and behavioural intention. To address that

THE CURRENCY CRISIS TRIGGER OF THE ROMANIAN FINANCIAL CRISIS OF 2008

Directory of Open Access Journals (Sweden)

Radu SOVIANI

2014-07-01

Full Text Available This paper analyses the ways the financial crisis started to manifest into the Romanian Financial System, through the exchange rate channel. The focus of this Paper is on how the Romanian decision makers contributed in triggering the financial crisis (that would have been triggered anyway. The paper will determine the trigger (the first obvious event for the Romanian Financial Crisis (the debut and it will prove that the consequences of this trigger could have been anticipated - it is in line with similar triggers for the debut in other currency crises. Therefore, one of the main conclusions of this paper is that while a global crisis starts to manifest the local economy should limit the exuberance of the decision makers in order to smooth the effects of the crisis.

Crisis Communication

OpenAIRE

Anca Jarmila Guţă

2006-01-01

The paper presents the manner in which the crisis of different types can disturb the normal activity of an organization and also the modalities by which the communication in this situation can solve or attenuate the negative effects of a crisis.

Possibilities and tools of business crisis management during the natural crisis

OpenAIRE

Bosáková, Renáta

2009-01-01

This work analyses disposable tools of business crisis management to manage crisis which are induced by natural threats and it considers possibilities of these methods using. On basis of performed analysis then in the practical part it uses the acceptable methods and tools to look for threats and risks of the firm and suggests optimal structure of crisis plan.

Communication in the state of crisis

OpenAIRE

Senić Vladimir; Senić Radoslav

2015-01-01

Due to diversity of research related to crisis it is rather important to present definitions of various key terms related to crisis, crisis management and crisis communication, in order to establish tangible boundaries among them. Those three are mutually intertwined and should be considered starting from the first symptoms of crisis to crisis management and finally crisis communication. In the state of crisis, conventional management practice is often not adequate, while types of reaction ar...

Absolute Salinity, ''Density Salinity'' and the Reference-Composition Salinity Scale: present and future use in the seawater standard TEOS-10

Science.gov (United States)

Wright, D. G.; Pawlowicz, R.; McDougall, T. J.; Feistel, R.; Marion, G. M.

2011-01-01

Salinity plays a key role in the determination of the thermodynamic properties of seawater and the new TEOS-101 standard provides a consistent and effective approach to dealing with relationships between salinity and these thermodynamic properties. However, there are a number of practical issues that arise in the application of TEOS-10, both in terms of accuracy and scope, including its use in the reduction of field data and in numerical models. First, in the TEOS-10 formulation for IAPSO Standard Seawater, the Gibbs function takes the Reference Salinity as its salinity argument, denoted SR, which provides a measure of the mass fraction of dissolved material in solution based on the Reference Composition approximation for Standard Seawater. We discuss uncertainties in both the Reference Composition and the Reference-Composition Salinity Scale on which Reference Salinity is reported. The Reference Composition provides a much-needed fixed benchmark but modified reference states will inevitably be required to improve the representation of Standard Seawater for some studies. However, the Reference-Composition Salinity Scale should remain unaltered to provide a stable representation of salinity for use with the TEOS-10 Gibbs function and in climate change detection studies. Second, when composition anomalies are present in seawater, no single salinity variable can fully represent the influence of dissolved material on the thermodynamic properties of seawater. We consider three distinct representations of salinity that have been used in previous studies and discuss the connections and distinctions between them. One of these variables provides the most accurate representation of density possible as well as improvements over Reference Salinity for the determination of other thermodynamic properties. It is referred to as "Density Salinity" and is represented by the symbol SAdens; it stands out as the most appropriate representation of salinity for use in dynamical physical

Absolute Salinity, "Density Salinity" and the Reference-Composition Salinity Scale: present and future use in the seawater standard TEOS-10

Science.gov (United States)

Wright, D. G.; Pawlowicz, R.; McDougall, T. J.; Feistel, R.; Marion, G. M.

2010-08-01

Salinity plays a key role in the determination of the thermodynamic properties of seawater and the new TEOS-101 standard provides a consistent and effective approach to dealing with relationships between salinity and these thermodynamic properties. However, there are a number of practical issues that arise in the application of TEOS-10, both in terms of accuracy and scope, including its use in the reduction of field data and in numerical models. First, in the TEOS-10 formulation for IAPSO Standard Seawater, the Gibbs function takes the Reference Salinity as its salinity argument, denoted SR, which provides a measure of the mass fraction of dissolved material in solution based on the Reference Composition approximation for Standard Seawater. We discuss uncertainties in both the Reference Composition and the Reference-Composition Salinity Scale on which Reference Salinity is reported. The Reference Composition provides a much-needed fixed benchmark but modified reference states will inevitably be required to improve the representation of Standard Seawater for some studies. The Reference-Composition Salinity Scale should remain unaltered to provide a stable representation of salinity for use with the TEOS-10 Gibbs function and in climate change detection studies. Second, when composition anomalies are present in seawater, no single salinity variable can fully represent the influence of dissolved material on the thermodynamic properties of seawater. We consider three distinct representations of salinity that have been used in previous studies and discuss the connections and distinctions between them. One of these variables provides the most accurate representation of density possible as well as improvements over Reference Salinity for the determination of other thermodynamic properties. It is referred to as "Density Salinity" and is represented by the symbol SAdens; it stands out as the most appropriate representation of salinity for use in dynamical physical

Dalla crisi finanziaria alla crisi reale

Directory of Open Access Journals (Sweden)

CARLO D’ADDA

2010-01-01

Full Text Available The financial crisis of 2008 is put in relation with two bubbles, financial and housing. Easy credit is at the origin of both bubbles. Risky bonds were issued to mobilize mortgages originated in the housing market, and bad bonds entered a fantastic number of institutional and private portfolios all over the world without any perception of the their risk. Unfortunately, bank credit to speculators was abundant and fed the final growth of the bubbles. When fears started to spread, the fall was immediate and expectations impaired very rapidly. The main aggregate demand components were severely curtailed and production fell as well. This is the crisis of the real economy. Fortunately, as opposed to what happened in 1929, the interventions of central banks and governments have been of an unprecedented size. The bail out of insolvent banks in particular has been providential. The exit from the current crisis, however, will surely be slow.

THE ROLE AND IMPORTANCE OF COMPANY CRISIS DIAGNOSIS IN ANTI-CRISIS MANAGEMENT

OpenAIRE

Klodane, Alona

2016-01-01

Nowadays, under a free market, crises at companies are a frequent phenomenon; however, anti-crisis management and related aspects are currently a little researched problem in Latvia. The research aim is to examine the nature of company crisis diagnosis and its role and importance in the anti-crisis management system. The research general tasks are: to describe the nature of company crisis diagnosis and review the scope, purpose and tasks of performing a diagnosis; to examine the role and impo...

Crisis Diagnosis in Anti-Crisis Management Process in a Company

OpenAIRE

Ruta Meiste; Sandra Jakstiene

2015-01-01

Crisis concept links up to its appearance area. Some different kinds and levels of crises have been found: we face with global, mainly nature cataclysm crises, state economic crises, corporate crises and individual or psychological crises. The research area of this paper is micro level, i.e. corporate crises or crisis in a company. However, it is emphasized that company is a sociotechnical system, performing in a complex environment, therefore crisis in a company is closely related to global ...

Narratives of crisis: identity crisis or crisis of meaning?!

Directory of Open Access Journals (Sweden)

Roseli Araújo Barros Costa

2006-06-01

Full Text Available This article is about a review of a broader research on the understanding of the professional development of Mathematics teachers, especially the results of the analysis of one of the selected categories, the projectors and the crisis narratives. This analysis was theoretically supported by Larrosa (2002. To carry out the research, we adopted the qualitative research, with a narrative focus, based on semi-structured interviews about the life history of a teacher who teaches mathematics in Basic Education. Based on a concept of professional development taken from a continuous perspective, idealized in a broader context of teaching work, permeating crises and conflicts, the analysis shows that the teacher's crisis reports are related to factors such as: low salaries, conflicts in her current institution Lack of social prestige and insecurity. His reports reveal that initial training did nothing to address the "new" changes in education. It shows that their lack of enthusiasm is associated with the emptying of the useful meaning of their formation, which results from the overvaluation of their exchange value. However, a crisis narrative can construct the present as a critical moment in the double sense of the word as a decisive moment and, at the same time, as a moment in which the subject critically recovers his own history, appropriates himself critically To find out where it is and to decide its own movement (LARRROSA, 2002. The individual, by critically restoring his history, can rethink the past, think the present, and (reconstruct his own future. The teacher, in her crisis narratives, shows that, by critically recovering her story, by putting out all her "revolt", she opens a "door" that will possibly show a new path to be taken. This seeks new challenges for their professional development

Political pragmatism and principles in times of crisis : the role of pragmatist political crisis management during the U.S. financial crisis

NARCIS (Netherlands)

Bartenberger, M.

2017-01-01

Based on philosophical pragmatism, this study builds a model of pragmatist crisis management at the political-strategic level and contrasts it with a principle-guided approach towards political crisis management. It identifies four cornerstons of pragmatist political crisis management and builds a

Sickle Cell Crisis (For Teens)

Science.gov (United States)

... Safe Videos for Educators Search English Español Sickle Cell Crisis (Pain Crisis) KidsHealth / For Teens / Sickle Cell ... drepanocíticas (Crisis de dolor) What Is a Sickle Cell Crisis? Sickle cell disease changes the shape of ...

Companies’ management during economic crisis

OpenAIRE

Kumpikaitė, Vilmantė; Grybauskas, Andrius; Juodelis, Mantas; Strumyla, Dovydas

2011-01-01

Lots of companies faced recent economic crisis. It was generated by global markets deregulation and it triggered relevant situation to emerge other types of crisis. Many scientists all over the world analyses how crisis affected global economy and changed companies’ management actions. Scientists exclude these types of crisis: economic, informational, physical, human resource, reputational, psychopathic acts production and financial. This paper examines economic crisis generated negative effe...

Energy crisis? The likelihood of a global energy crisis

International Nuclear Information System (INIS)

Franssen, H.

2001-01-01

This paper assess global energy problems and compares the energy crises of the 1970s with current US energy problems. The reaction of the OECD countries to the oil crises of 1973/4 and 1979/80, the perception of future oil supplies, and the difficulties faced by ordinary consumers in accepting that there is an energy crisis are discussed along with the Californian electricity crisis, the falling US natural gas supplies, and the low return on investment in the US refining industry. The prospect of another oil crisis, and the need for consumers to learn to live with price volatility are considered

Waiting for a Crisis: Case Studies of Crisis Leaders in Higher Education

Science.gov (United States)

Muffet-Willett, Stacy L.

2010-01-01

This study examines the system of crisis leadership in higher education. Using case study methods, five crisis leadership participants were interviewed to develop a deep understanding of how they perceive their university crisis leadership system. Two participants were from a private institution, and three were from a public institution. Higher…

Research on Sichuan Cuisine Enterprises Crisis

Directory of Open Access Journals (Sweden)

Jianfei Nan

2014-04-01

Full Text Available It is impossible to avoid crisis for Sichuan cuisine enterprises. On the basis of emphasizing the importance of the research of Sichuan cuisine enterprises crisis, the paper mainly analyzed the issue of Sichuan cuisine enterprises crisis from three aspects including formation mechanism of Sichuan cuisine enterprises crisis, the impact mechanism of Sichuan cuisine enterprises crisis and its response measures(such as principles, methods and strategiesin order to provide an important reference so that Sichuan cuisine enterprises have a correct understanding of the crisis, effectively response to the crisis, and strengthen crisis management so as to achieve their scientific development themselves. To some extent, the paper is helpful to cope with the crisis and promote the safety operation of the enterprises which are facing the crisis.

Consequences of the crisis: New concepts

OpenAIRE

Andrei Marga

2010-01-01

The crisis that started in 2008 began with the malfunctioning of the financial mechanisms, i.e. as a financial crisis; it quickly became an economic crisis and is now threatening to become an energetic crisis and, lately, a crisis of agricultural products, announcing at the same time the crisis of a development model and an ontological crisis. It engages the questioning of certain conceptualizations and orientations. If one wonders about the new concepts employed by the foreseen “ontological ...

Absolute Salinity, ''Density Salinity'' and the Reference-Composition Salinity Scale: present and future use in the seawater standard TEOS-10

Directory of Open Access Journals (Sweden)

D. G. Wright

2011-01-01

Full Text Available Salinity plays a key role in the determination of the thermodynamic properties of seawater and the new TEOS-10¹ standard provides a consistent and effective approach to dealing with relationships between salinity and these thermodynamic properties. However, there are a number of practical issues that arise in the application of TEOS-10, both in terms of accuracy and scope, including its use in the reduction of field data and in numerical models.

First, in the TEOS-10 formulation for IAPSO Standard Seawater, the Gibbs function takes the Reference Salinity as its salinity argument, denoted S_R, which provides a measure of the mass fraction of dissolved material in solution based on the Reference Composition approximation for Standard Seawater. We discuss uncertainties in both the Reference Composition and the Reference-Composition Salinity Scale on which Reference Salinity is reported. The Reference Composition provides a much-needed fixed benchmark but modified reference states will inevitably be required to improve the representation of Standard Seawater for some studies. However, the Reference-Composition Salinity Scale should remain unaltered to provide a stable representation of salinity for use with the TEOS-10 Gibbs function and in climate change detection studies.

Second, when composition anomalies are present in seawater, no single salinity variable can fully represent the influence of dissolved material on the thermodynamic properties of seawater. We consider three distinct representations of salinity that have been used in previous studies and discuss the connections and distinctions between them. One of these variables provides the most accurate representation of density possible as well as improvements over Reference Salinity for the determination of other thermodynamic properties. It is referred to as "Density Salinity" and is represented by the symbol

Economic crisis: prelude to an energetic crisis?

International Nuclear Information System (INIS)

Chevallier, B.

2009-01-01

Recession due to the financial crisis of 2008 has stopped the world economic development and the hydrocarbons sector too. Collapse of prices, cancellation of investments, reach of a 'peak demand', the four speeches which are given here, describe these impacts and their consequences; but in scrutinizing the incentives of the crisis, they show the new role of petroleum: pretext value against the weakness of dollar and the inflation risks, speculative value for the investment funds. (O.M.)

Currency Crisis Revisited: A Literature Review

Directory of Open Access Journals (Sweden)

Teuta Ismaili Muharremi

2015-12-01

Full Text Available This paper elaborates on currency crisis, focusing on the main factors causing the currency crisis. After a brief overview of the main factors driving currency crisis, the paper provides a literature review highlighting that the history of the global economy experienced a number of currency crisis whereas as relates to the triggers of the currency crisis there are three generations of models that have been used to explain currency crisis during the last four decades. Underscoring the role of the government in financial market, in particular the evolution of this role as a result of the recent global financial crisis and highlighting other factors that trigger such crisis, the paper concludes that the potential financial crisis can be addressed using early warning system, which consists of indicators proven to be beneficial in anticipation of the currency crisis, and using the advanced empirical models of currency crisis. In this context the paper reveals that currency crisis are associated with all factors impacting them such as inflation, real exchange rate, import growth, US interest rates, public debt/GDP, and current account/GDP – all with a slightly different time lag.

Crowds and Crisis

DEFF Research Database (Denmark)

Borch, Christian

The November Revolution in 1918 made manifest and further unleashed a political crisis in Germany, the consequences of which have been thoroughly examined. What has attracted less attention is how the Revolution also triggered a semantic crisis within sociology, namely with regard to conceptions...... selected aspects of classical crowd semantics – in particular notions of imitation and suggestibility – and for placing them centrally in the understanding of the social, in times of crisis and not....

Nuclear management during crisis: a study through representations of crisis managers

International Nuclear Information System (INIS)

Suchet, Romain

2015-01-01

This thesis is the result of almost 4 years of research carried out within the IRSN, one of the actors among the different actors in charge of nuclear crisis response. We started with the following question: how France gets prepared to manage a nuclear accident situation and what are the results of this preparation in a real accident case even if it is a minor accident or if it happens abroad? Thanks to a very fruitful documentary and in field research work, we are able to show in this thesis that the unilateral management of a 'crisis' situation by the different actors organized under the leadership of high level engineers from the 'Corps de mines', results in a very technical definition of the 'crisis' focused on the technical aspects while disregarding the general public. As a consequence, emergency drills that are defined and carried out do not prepare intervention teams to manage social reactions that may be caused by a nuclear accident. To the opposite and paradoxically, such a vision that neglects the reaction of the population may generate by itself a crisis situation even when an accident is deemed to be 'technically' of a minor importance. However the management system of nuclear crisis is evolving. Organizational changes in this area that progressively take into account the social factor, really result from the in field experience of dealing with the general public reactions during a real nuclear crisis. Crisis training and drills have a lesser impact on this evolution. (author)

Crisis Management: Research Summaries

Science.gov (United States)

Brock, Stephen E., Ed.; Dorman, Sally; Anderson, Luke; McNair, Daniel

2013-01-01

This article presents summaries of three studies relevant to school crisis response. The first report, "A Framework for International Crisis Intervention" (Sally Dorman), is a review of how existing crisis intervention models (including the NASP PREPaRE model) have been adapted for international use. The second article, "Responding…

Consumer experience of formal crisis-response services and preferred methods of crisis intervention.

Science.gov (United States)

Boscarato, Kara; Lee, Stuart; Kroschel, Jon; Hollander, Yitzchak; Brennan, Alice; Warren, Narelle

2014-08-01

The manner in which people with mental illness are supported in a crisis is crucial to their recovery. The current study explored mental health consumers' experiences with formal crisis services (i.e. police and crisis assessment and treatment (CAT) teams), preferred crisis supports, and opinions of four collaborative interagency response models. Eleven consumers completed one-on-one, semistructured interviews. The results revealed that the perceived quality of previous formal crisis interventions varied greatly. Most participants preferred family members or friends to intervene. However, where a formal response was required, general practitioners and mental health case managers were preferred; no participant wanted a police response, and only one indicated a preference for CAT team assistance. Most participants welcomed collaborative crisis interventions. Of four collaborative interagency response models currently being trialled internationally, participants most strongly supported the Ride-Along Model, which enables a police officer and a mental health clinician to jointly respond to distressed consumers in the community. The findings highlight the potential for an interagency response model to deliver a crisis response aligned with consumers' preferences. © 2014 Australian College of Mental Health Nurses Inc.

Husserl's Crisis as a crisis of psychology.

Science.gov (United States)

Feest, Uljana

2012-06-01

This paper places Husserl's mature work, The Crisis of the European Sciences, in the context of his engagement with--and critique of--experimental psychology at the time. I begin by showing (a) that Husserl accorded psychology a crucial role in his philosophy, i.e., that of providing a scientific analysis of subjectivity, and (b) that he viewed contemporary psychology--due to its naturalism--as having failed to pursue this goal in the appropriate manner. I then provide an analysis of Husserl's views about naturalism and scientific philosophy. Some central themes of the Crisis are traced back to Husserl's earlier work and to his relationship with his teacher, Franz Brentano, with whom he disagreed about the status of "inner perception" as the proper scientific method for a phenomenological analysis. The paper then shows that Husserl was well aware of at least one publication about the crisis of psychology (Bühler's 1927 book), and it teases out some aspects of the complicated relationship between Husserl and members of the Würzburg School of thought psychology: The latter had drawn on Husserl's writings, but Husserl felt that they had misunderstood his central thesis. I conclude by placing Husserl's work in the wider context of scientific, cultural, and political crisis-discourses at the time. Copyright © 2011 Elsevier Ltd. All rights reserved.

Interaction effects of water salinity and hydroponic growth medium on eggplant yield, water-use efficiency, and evapotranspiration

Directory of Open Access Journals (Sweden)

Farnoosh Mahjoor

2016-06-01

Full Text Available Eggplant (Solanum melongena L. is a plant native to tropical regions of Southeast Asia. The water crisis and drought on the one hand and eggplant greenhouse crop development as one of the most popular fruit vegetables for people on the other hand, led to the need for more research on the use of saline water and water stress to optimize salinity level and their impact on eggplant evapotranspiration and encounter better yield and crop quality. The objective of the present study was to investigate the interactions of water salinity and hydroponic growth medium on qualitative and quantitative properties of eggplant and its water-use efficiency. The study used the factorial experiment based on completely randomized design with three replications of four levels of water salinity (electrical conductivity of 0.8 (control, 2.5, 5, and 7 dS m−1 and three growth media (cocopeat, perlite, and a 50–50 mixture of the two by volume. Total yield, yield components, evapotranspiration, and water-use efficiency were determined during two growing periods, one each in 2012 and 2013. All of these indices decreased significantly as water salinity increased. Water with of 0.8 dS m−1 produced an average eggplant yield of 2510 g per plant in 2012 and 2600 g in 2013. The highest yield was observed in cocopeat. Water with 7 dS m−1 reduced yield to 906 g per plant in 2012 and to 960 g in 2013. Lowest yield was observed in perlite. The highest evapotranspiration values occurred in cocopeat at the lowest salinity in both years. Cocopeat and the cocopeat–perlite mixture were equally good substrates. The mixture significantly improved the quantitative and qualitative properties of eggplant yield.

Modified crisis intervention for personality disorder.

Science.gov (United States)

Rudnick, A

1998-01-01

This study proposes that the goal of crisis intervention for persons with personality disorders should be to return them to their pre-crisis level of functioning, even though this is maladaptive. This is contrasted with standard crisis intervention, which aims to return normal or neurotic persons to their pre-crisis normal or neurotic functioning, usually by means of few and short-term therapeutic encounters. The modification proposed costs more time and resources in persons with personality disorders in crisis and fits the intervention to the personality type. This is illustrated by the case of Eve, a patient in crisis, whose pre-crisis functioning was maladaptive because of a dependent personality disorder. The goal of (modified) crisis intervention in this case was to return the patient to her dependent lifestyle, by means of pharmacotherapy combined with intensive supportive psychotherapy during 3-4 months of partial (day) hospitalization. The special nature of crisis in personality disorders is discussed.

Trust vs. Crisis

DEFF Research Database (Denmark)

Mogensen, Kirsten

2014-01-01

The three social phenomena -- norms, trust, and crisis -- are in this paper combined into one model that illustrates their function and relationship. Crisis is seen as a reaction to serious violations of expectations that leave people disoriented, insecure about situational norms, and unable...... to judge whom to trust. One logical solution to a crisis is to rebuild a shared understanding of the norms involved in any given context. Banking is used as a case. Central concepts are borrowed from Niklas Luhmann Trust (1968), Alf Ross Directives and Norms (1967), and Arthur G. Neal National Trauma...

The Venezuelan oil crisis; La crisis del petroleo venezolano

Energy Technology Data Exchange (ETDEWEB)

Billig, Michelle [Council on Foreign Relations (United States)

2004-10-15

The last year, Washington was taken aback by the crisis in Caracas. Such crisis caused the crude oil prices were shot up and it exposed the United States' weak points with regard to both the forecast and the management of the possible threats to their energy supply. Both the government and the industry should do better for the next time. [Spanish] Washington fue tomado por sorpresa cuando se desato la crisis del ano pasado en Caracas, hecho que causo que se dispararan los precios del petroleo y expuso las fallas en la capacidad de Estados Unidos de pronosticar y poder manejar las amenazas a su suministro energetico. Tanto el gobierno como la industria deben hacerlo mejor la proxima vez.

Mobile crisis management teams as part of an effective crisis management system for rural communities.

Science.gov (United States)

Trantham, Doug; Sherry, Anne

2012-01-01

Mobile crisis management teams provide crisis prevention and intervention services in community settings. The Appalachian Community Services crisis management program shows how such teams can be used to effectively serve rural communities.

Crisis, routine, consolidation: the politics of the Mediterranean migration crisis

NARCIS (Netherlands)

Jeandesboz, J.; Pallister-Wilkins, P.

2016-01-01

The current ‘migration crisis’ is framed as a moment of reckoning in the EU’s dealings with its Mediterranean neighbourhood. Yet to what extent is crisis the most useful tool to account for migration and European border control practices in the current context? An exclusive focus on crisis, we

Energy and crisis

International Nuclear Information System (INIS)

Rosa, L.P.

1984-01-01

Several aspects of the Brazilian energy policy are dealt with, regarding petroleum, electric energy and the nuclear question. Regional and international aspects relating to the energy crisis are discussed, and some alternatives for this crisis are suggested. (I. de C.R.) [pt

Unpacking the Global Crisis

DEFF Research Database (Denmark)

Juego, Bonn; Schmidt, Johannes Dragsbæk

The paper hopes to contribute to a reading of the political economy of the current global crisis with a focus on four interrelated themes. First, we discuss the constitutive role and functional character of crises in the evolution of neo-liberalism in particular and in capitalist reproduction...... opposing crisis responses—from multilaterals to regional organisations to global civil society—and realise that responses from either pro-neoliberal or anti-neoliberal forces are fundamentally the same through the years, simply re-articulating analyses and programmes that they have respectively...... pursued and advocated long before the global crisis. And fourth, in the context of East and Southeast Asia, we examine the tendencies of the global crisis vis-à-vis the strengthening and even acceleration of emergent authoritarian liberalism in the region despite and because of the global crisis....

Managing stress in a crisis.

Science.gov (United States)

Wright-Reid, Alison

2018-01-01

Crisis situations are inherently uncertain and threatening. Although the primal stress reactions they provoke deliver some advantages, they so severely restrict intellect and behaviour that consultants observe crisis teams making the same mistakes over and again. Stress risks can be managed before, during and after a crisis. Crisis planning can select the right people, control the crisis team environment, and mitigate fatigue risks and memory demands. Because stress reactions are primitive, stress can be manipulated at a remarkably primitive level and teams can increase their resilience through such basics as sleep and breathing skills. Teams can learn to manipulate perceptions of danger, to tolerate uncertainty and to become comfortable making decisions which were reasonable at the time. Crisis leaders can frame the crisis as a challenge and options as gains, and can ensure the team avoids groupthink and challenges the paradigm. Where individuals are trained to apply critical thinking processes, intuitive decision-making is not only fast, but also accurate, and helps to challenge assumptions, predictions and groupthink. Crises are more easily recognised and managed where training has covered critical decision methods.

Integrated crisis management exercises

International Nuclear Information System (INIS)

Callen, R.B.; DeHart, R.E.

1994-01-01

This paper describes some of the steps that Mobil has taken to enhance their crisis management capability and to improve their readiness. The approach stretches from the individual plant level to Mobil's Corporate offices in Fairfax, Virginia. Some of the lessons learned from several integrated crisis management exercises are outlined and some areas where additional industry co-operation in crisis management could pay dividends are suggested

K-12 School Leaders and School Crisis: An Exploration of Principals' School Crisis Competencies and Preparedness

Science.gov (United States)

McCarty, Sean P.

2012-01-01

On any given day, principals could find themselves faced with a situation that could define their roles as crisis leaders. This dissertation research offers an exploratory study in the field of crisis response and educational leadership. From experts in the field of crisis response, the author compiled a list of crisis management competencies…

Insights into the Ukrainian Crisis

Directory of Open Access Journals (Sweden)

Costel Daniel Arfire

2014-05-01

Full Text Available Political crises are increasingly frequent and devastating not only for the population of a state, but also for the international diplomacy. Such an example is the ongoing Ukrainian crisis. Starting from S. Fink‘s life cycle of a crisis and T.W. Coombs‘s crisis response strategies, I will analyse the evolution of the Ukrainian crisis and the crisis response strategies of three major international actors: Vladimir Putin, Barack Obama and Angela Merkel. The findings of my study will prove that the denial strategy prevails in Putin‘s statement, whereas Obama uses the diminish strategy and Merkel focuses on the bolstering strategy.

Trust vs. Crisis

Directory of Open Access Journals (Sweden)

Kirsten Mogensen

2014-06-01

Full Text Available The three social phenomena -- norms, trust, and crisis -- are in this paper combined into one model that illustrates their function and relationship. Crisis is seen as a reaction to serious violations of expectations that leave people disoriented, insecure about situational norms, and unable to judge whom to trust. One logical solution to a crisis is to rebuild a shared understanding of the norms involved in any given context. Banking is used as a case. Central concepts are borrowed from Niklas Luhmann Trust (1968, Alf Ross Directives and Norms (1967, and Arthur G. Neal National Trauma & Collective Memory (1998.

Sequence stratigraphy on an early wet Mars

Science.gov (United States)

Barker, Donald C.; Bhattacharya, Janok P.

2018-02-01

The evolution of Mars as a water-bearing body is of considerable interest for the understanding of its early history and evolution. The principles of terrestrial sequence stratigraphy provide a useful conceptual framework to hypothesize about the stratigraphic history of the planets northern plains. We present a model based on the hypothesized presence of an early ocean and the accumulation of lowland sediments eroded from highland terrain during the time of the valley networks and later outflow channels. Ancient, global environmental changes, induced by a progressively cooling climate would have led to a protracted loss of surface and near surface water from low-latitudes and eventual cold-trapping at higher latitudes - resulting in a unique and prolonged, perpetual forced regression within basins and lowland depositional environments. The Messinian Salinity Crisis (MSC) serves as a potential terrestrial analogue of the depositional and environmental consequences relating to the progressive removal of large standing bodies of water. We suggest that the evolution of similar conditions on Mars would have led to the emplacement of diagnostic sequences of deposits and regional scale unconformities, consistent with intermittent resurfacing of the northern plains and the progressive loss of an early ocean by the end of the Hesperian era.

Saline groundwater in crystalline bedrock

International Nuclear Information System (INIS)

Lampen, P.

1992-11-01

The State-of-art report describes research made on deep saline groundwaters and brines found in crystalline bedrock, mainly in site studies for nuclear waste disposal. The occurrence, definitions and classifications of saline groundwaters are reviewed with a special emphasis on the different theories concerning the origins of saline groundwaters. Studies of the saline groundwaters in Finland and Sweden have been reviewed more thoroughly. Also the mixing of different bodies of groundwaters, observations of the contact of saline groundwaters and permafrost, and the geochemical modelling of saline groundwaters as well as the future trends of research have been discussed. (orig.)

Chaos and Crisis: Propositions for a General Theory of Crisis Communication.

Science.gov (United States)

Seeger, Matthew W.

2002-01-01

Presents key concepts of chaos theory (CT) as a general framework for describing organizational crisis and crisis communication. Discusses principles of predictability, sensitive dependence on initial conditions, bifurcation as system breakdown, emergent self-organization, and fractals and strange attractors as principles of organization. Explores…

Proactive Crisis Management (PCM) : Perceptions of crisis-awareness and crisis-readiness in organizations in relation with their actual strategic initiatives against industrial crises caused by human errors.

OpenAIRE

Humanson, Richard; Nordeman, Patrik

2017-01-01

Abstract Purpose: In a competitive and constituently changing global business environment, it is almost  impossible  for  organizations  to  avoid  crises  of  various  types  and  magnitude.  The objective of this study is to display relationships between perception of crisis awareness, crisis readiness and the organizations` actual crisis management initiatives against major industrial crises. This thesis also aims to clarify if the perception of crisis-awareness and crisis-readiness could ...

Deep Biosphere Secrets of the Mediterranean Salt Giant

Science.gov (United States)

Aloisi, Giovanni; Lugli, Stefano; McGenity, Terry; Kuroda, Junichiro; Takai, Ken; Treude, Tina; Camerlenghi, Angelo

2015-04-01

One component of the IODP multi-platform drilling proposal called DREAM (Deep-Sea Record of Mediterranean Messisnian Events), plans to investigate the deep biosphere associated to the Messinian Salinity Crisis (MSC) Salt Giant. We propose that the MSC Salt Giant, because of the variety of chemical environments it produces, has the potential to harbour an unprecedented diversity of microbial life with exceptional metabolic activity. Gypsum and anhydrite deposits provide a virtually unlimited source of sulphate at depths where oxidants are a rarity in other sedimentary environments. When reduced organic carbon comes into contact with these minerals there is the potential for a dynamic deep biosphere community of sulphate reducers to develop, with implications for sedimentary biogeochemical cycles and the souring of cruide oil. But the thickness of the Messinian evaporites and the range of chemical environments it harbours poses fundamental questions: will the interaction of several extreme conditions of temperature, salinity, pressure and chemical composition limit the ability of microbes to take advantage of such favourable thermodynamic conditions? And has such a diverse set of physical and chemical environments fostered microbal diversity, rather than phylogenetic specialization, as recent research into deep Mediterranean brine systems seems to indicate ? Over three kilometres in thickness, approaching the known temperature limits of life and with fluids precipitating carbonate, sulphate, halite and potash salts, microbes living within and around the MSC Salt Giant will be subject to the most exotic combinations of extremes, and have likely evolved yet unknown adaptations. Gypsum and Halite crystals contain fluid inclusions that are a micro-habitat in which microbes survive for tens of thousands, to possibly millions, of years, posing the fundamental question of cells devoting nearly all of their energy flow to somatic maintenance needs, rather than growth and

Thyrotoxic crisis presenting with jaundice.

Science.gov (United States)

Wickramasinghe, R D S S; Luke, W A N V; Sebastiampillai, B S; Gunathilake, M P M L; Premaratna, R

2016-06-23

Thyrotoxic crisis is a medical emergency requiring early diagnosis and urgent management, which can be challenging due to its diverse clinical presentations. While common presentations include fever, sweating, palpitations, tremors and confusion, presence of jaundice is rare. We report a 35-year-old male who presented with jaundice due to cholestasis along with other features of thyrotoxic crisis due to Graves' disease. He had a good clinical recovery with resolution of cholestasis following treatment for thyrotoxic crisis. Jaundice can be a rare manifestation of thyrotoxic crisis, and should be considered in the differential diagnosis when other clinical features of thyrotoxic crisis are present. However secondary causes of jaundice should be looked into and excluded.

The Nature of Crisis in Enterprise Activities

Directory of Open Access Journals (Sweden)

Kozachenko Ganna V.

2017-09-01

Full Text Available It is shown that the concept of enterprise anti-crisis management and its components should be based on the nature of crisis in enterprise activities, the idea of which is the fundamental basis of enterprise anti-crisis management and determines its object, subject, tasks, main guidelines and vectors. Examples of defining the concept “crisis in enterprise activities”, which testify to the lack of unity of views on its content, are given. There revealed the attributive nature of crisis in enterprise activities, according to which a crisis, being an attribute of the system “enterprise”, begins intensifying under the influence of driving forces and individual factors, which is identified by presence of disruptions in the performance by the enterprise of its functions. There substantiated the expediency of singling out manifestations of crisis in enterprise activities (crisis phenomena, crisis situation and crisis state depending on the level of disruptions in the performance by the enterprise of its functions, which is of great importance for determining the tasks of enterprise anti-crisis management. The crisis cycle in enterprise activities in any of its manifestations is analysed, features of the cycle are considered.

The health crisis in Argentina.

Science.gov (United States)

Escudero, José Carlos

2003-01-01

The health crisis in Argentina is part of the larger crisis that has resulted from a collapse in the country's economic and political systems. After a brief review of the country's history over the last century, from international success story to economic failure, the author explains the health crisis in particular and the social crisis in general in terms of failed neoliberal policies imposed on Argentina by the United States and International Monetary Fund through the mediation of the country's political class.

Crisis strategies in BP's Deepwater Horizon response : An image repair and situational crisis communication study

OpenAIRE

Johansson, Mikael

2017-01-01

The BP Deepwater Horizon crisis in 2010 was one the largest catastrophes in the history of the oil industry. BP was sued over the disaster, and lost several billion dollars. This study examines the crisis response strategies and/or image repair strategies, which can be found in BP's press releases following the Deepwater Horizon crisis. In particular, the study looks closer at what established crisis communication strategies could be discerned in the material, and how they are used discursive...

Should the shady steal thunder? : The effects of crisis communication timing, pre-crisis reputation valence, and crisis type on post-crisis organizational trust and purchase intention

NARCIS (Netherlands)

Beldad, Ardion D.; van Laar, Ester; Hegner, Sabrina M.

2018-01-01

A scenario-based 2 (communication timing: stealing thunder vs. thunder) × 2 (pre-crisis reputation valence: positive vs. negative) × 2 (crisis type: product-harm vs. moral-harm) between-subjects experiment was implemented with 273 Dutch participants to address the question of whether or not the

Are Low Salinity Waters the Remedy to Noctiluca scintillans Blooms in the Arabian Sea?

Science.gov (United States)

Gibson, J.

2017-12-01

salinity/fresh water and desalinization technology, may offer a potential remedy to the Noctiluca crisis.

From Subprime and Eurozone Crisis with Full Speed into the Next Financial Crisis

Directory of Open Access Journals (Sweden)

Strašek Sebastjan

2017-09-01

Full Text Available This paper offers an analysis of the road from subprime and eurozone crisis to the elements of a new systemic crisis. Our aim is to research common issues that accompany each of these crises and to explore elements that hint that the financial systems are moving toward a new crisis. By holding short-term interest rates near zero, the central banks have encouraged malinvestment and speculation. Fuelling the bubble is the fear of missing out on trade. We find that actual events and movements on security markets follow a typical pattern, which indicates a serious threat for the next financial crisis. We also find enough signs that old crises lessons haven’t been learned.

Enhancing Organizational Survivability in a Crisis: Perceived Organizational Crisis Responsibility, Stance, and Strategy

Directory of Open Access Journals (Sweden)

JiYeon Jeong

2015-08-01

Full Text Available For the purpose of enhancing organizational sustainability during a crisis, an organization takes a position in decision-making, how to respond toward its public, and that is supposed to determine which stance or tactic to employ. This study aims to examine whether publics’ perceptions of organizational crisis responsibility affect their expectations that an organization should choose certain stances and strategies toward the public in a crisis. To address these concerns, an experiment was conducted. As the specific public of this research, health journalists were selected, since they affect public perceptions significantly and public opinion can ultimately put pressure on an organization. Results from an analysis of the experimental data with health journalists confirm that they expect a more accommodative stance/strategy when they perceive that the organization is highly responsible for a health-related crisis. Conversely, when the journalists perceive that an organization has a low level of responsibility for a crisis, they expect a more advocative stance/strategy. By taking into account the health journalists’ expectations along with the needs of the organization, public relations practitioners are better able to make optimal decisions regarding their client organizations’ adopted stance and strategy, and finally, enhance organizational sustainability in a crisis.

Trust During an Energy Crisis

OpenAIRE

Smith, Eric R.A.N.; Carlisle, Juliet; Michaud, Kristy

2003-01-01

In every energy crisis the U.S. has faced—beginning with the first crisis in 1973—we have seen a common sequence of events, which has been labelled the “energy crisis cycle” (Smith 2002). The steps in the cycle are: (1) When the demand for energy exceeded the supply, energy prices rose sharply — starting the energy crisis cycle. (2) Along with increases in energy prices came large increases in the profits of energy producers. (3) Politicians and interest group advocates criticized the energy...

Policing the Global Crisis

Directory of Open Access Journals (Sweden)

William I. Robinson

2015-08-01

Full Text Available As part of my research for a book manuscript on the crisis of global capitalism I recently finished writing (Robinson forthcoming, I decided to re-read the classic 1978 study conducted by the noted socialist and cultural theorist Stuart Hall and several of his colleagues, Policing the Crisis. The authors show in that book how the restructuring of capitalism as a response to the crisis of the 1970s - which was the last major crisis of world capitalism until the current one hit in 2008 -led in the United Kingdom and elsewhere to an "exceptional state," by which they meant a situation in which there was an ongoing breakdown of consensual mechanisms of social control and a growing authoritarianism.

The Post-Crisis Healthcare System: Effects of the Economic Crisis in Romania

Directory of Open Access Journals (Sweden)

Marta Christina SUCIU

2012-05-01

Full Text Available The economic crisis is still on the lips of economic and political analysts from nations around the world, even more so in places where its effects continue to make themselves felt. Romania is among these troubled countries, having to deal with no just the aftermath but also signs of a possible relapse. This paper begins with a brief presentation of the economic crisis, focusing on the national specificities along with its EU member status and their effects on the evolution of the situation. Following that, the more important elements of the presented situation are identified and individually analyzed, with the purpose of identifying useful information for any possible future crisis. The final purpose of the paper is to determine the trajectory of a future crisis by taking into account inefficient management of the economic system and the strategies used to safeguard the economy, which have up until now failed to properly deal with the situation. In order to properly achieve this purpose, the analysis will attempt to identify the impact of the crisis on the healthcare system and its post-crisis configuration as well as the steps taken at the administrative level. The results of this interdisciplinary research are meant to be used as a source for a future expansion of the study and to bring attention to certain areas that can show a possible recurrence in the future.

A state of emergency in crisis communication: An intercultural crisis communication research agenda

OpenAIRE

Diers-Lawson, AR

2016-01-01

This article seeks to provide an evidence-based set of recommendations for the development of an intercultural crisis communication research agenda with three goals. First, to provide an advancement in our understanding of the state of crisis communication research in general. Second, to offer a grounded introduction to crisis communication for intercultural scholars who may not be as familiar with the field. Finally to identify three broad evidence-based areas for developing intercultural cr...

US health care crisis.

Science.gov (United States)

Cirić, Ivan

2013-01-01

The United States health care is presently challenged by a significant economic crisis. The purpose of this report is to introduce the readers of Medicinski Pregled to the root causes of this crisis and to explain the steps undertaken to reform health care in order to solve the crisis. It is hoped that the information contained in this report will be of value, if only in small measure, to the shaping of health care in Serbia.

Psychosocial crisis management: the unexplored intersection of crisis leadership and psychosocial support.

NARCIS (Netherlands)

Dückers, M.L.A.; Yzermans, C.J.; Jong, W.; Boin, A.

2017-01-01

Epidemiological research has documented the serious health issues that can affect the victims of disasters and major crises. Yet, the psychosocial dimension of crisis has received little attention in crisis management literature. This paper integrates psychosocial principles with a model of

Crisis and Communication among Rural Poor People

Directory of Open Access Journals (Sweden)

Agus Ganjar Runtiko

2015-07-01

Full Text Available The effect of the crisis is often multiple on people in rural poverty that secluded and away from the reach of government. Main factor cannot be ignored in crisis is communication. Prolonged crisis will occur when the channels of communication in society clogged. This study establishes three specific targets: (1 To obtain a comprehensive overview of the rural poor people’s knowledge about the crisis and the potential impact, (2 To discover crisis problems faced by the rural people poor, (3 To enlist communication problems in a crisis situation. This study used a qualitative method with a case study approach. Research data collect by conducting FGD of 40 informants selected based on purposive sampling, furthermore eight people were interviewed in depth, plus other supporting informant. The results of the research show people on those two locations have understood the crisis based on their experience of dealing with it. They believe the economic crisis as the first aspect that must be resolved. The completion of crisis should consider indigenous wisdom to avoid a new crisis.

RESTRUCTURING COMPANIES UNDER CRISIS

Directory of Open Access Journals (Sweden)

Hezi Aviram SHAYB

2016-12-01

Full Text Available Nobody is planning to fail, but many companies are failing because of lack of planning. Real business experience showed during the years that crisis can be prevented, avoided or limited. If detected in time, the risks associated with the crisis can be mitigated and the effects can be diminished, with the condition that the actions required are done fast, in a sharp and accurate manner. When it comes, a crisis brings an intense level of pressure and under these conditions there is no time or room for mistakes. Delays, losing focus and lack of planning will bring a company one step away from failure. The right way to deal with crisis, if required measures are not done in time, is to minimize the losses and reposition in the best way possible. Analysing the success stories of some of the biggest and strongest companies in the world, led to an important conclusion: the majority of these companies were in the situation to face huge crises which threatened their ability to survive in certain moments, on their way to success. With the right planning and by setting a proper organisational structure, the negative aspects of the crisis can be turned into benefits and opportunities for the company. The most critical challenge for management is to assess the level of exposure to risk of the company and identify the key points to focus on in order to overcome the crisis and create value. In order to set up a strong plan in dealing with crisis, a business organisation needs reliable, efficient and effective tools and this is what this article is all about.

Effect of Different Alternate Irrigation Strategies using Saline and Non-Saline Water on Corn Yield, Salinity and Moisture Distribution in Soil Profile

Directory of Open Access Journals (Sweden)

Ali Reza Kiani

2017-01-01

Full Text Available Introduction: Lack of water and deterioration in the quality of soil and water resources are considered to be the prime cause of reduced crop yield in arid and semi-arid regions ‘More crop per drop’ by trickle irrigation, deficit irrigation, and uncommon water are the best strategies for mitigating water crises. Different irrigation management strategies are needed to increase production in different areas. In areas where sufficient water is available, a full irrigation strategy could be a suitable option, while in areas where water is limited, deficit irrigation would be an appropriate method, and finally in areas where water resources are saline, management strategies for achieving sustainable production as well as economic yields would be suitable. Maize is the third most important grain crop in the world following wheat and rice and it is the main source of nutrition for humans and animals. Because of the importance of maize in the world, increasing maize production under environmental stresses is a big challenge for agricultural scientists. Different methods of irrigation and the use of saline water that had satisfactory results for increasing agricultural production have been studied by several investigators . The main objective of this study was to establish an efficient use of limited water resources as well as to explore the possibility of replacing saline water with fresh water using different management techniques. Materials and Methods: A field experiment was conducted over two maize cropping seasons (2012–2013 in northern Iran (Gorgan Agricultural Research Station to compare different alternate irrigation scenarios using saline water on corn yield, salinity and soil moisture distribution in a randomized complete block design with three replications. Treatments were: T1 and T2 = 100 and 50 % of crop water requirement with non-saline water, respectively; T3 and T4 = variable and fixed full irrigation with saline and non-saline

Crisis in the Curriculum? New Counselors' Crisis Preparation, Experiences, and Self-Efficacy

Science.gov (United States)

Morris, Carrie A. Wachter; Minton, Casey A. Barrio

2012-01-01

Professional counselors are responsible for providing crisis assessment, referral, and intervention (Council for Accreditation of Counseling and Related Educational Programs, 2009); however, little is known about their preparation and experiences in these areas. This study examined new professional counselors' (N= 193) crisis intervention…

El derecho constitucional y la crisis = Constitutional law and the crisis

Directory of Open Access Journals (Sweden)

Enrique Álvarez Conde

2013-09-01

Full Text Available La actual crisis económica, originada por una serie de sujetos activos con la pretensión de ocupar determinados espacios públicos, es una de las consecuencias de la llamada «globalización de la miseria». La misma esta poniendo en tela de juicio el modelo democrático de las democracias occidentales, produciendo una crisis institucional más grave aún que la propia crisis económica. Ello conduce a la necesidad imperiosa de proporcionar respuestas normativas adecuadas, que requieren la utilización de nuevas categorías dogmáticas. A este respecto, el Derecho constitucional, como Derecho común del ordenamiento jurídico y como Derecho principial, se encuentra en una posición prevalente para llevar a cabo, en colaboración con las demás disciplinas jurídicas, todo ese proceso de reconstrucción dogmática que ha de conducir, necesariamente, a una constitucionalización de lo privado. The current economic crisis, caused by a series of active subjects with the aim of occupying certain public spaces, is one of the consequences of the «globalization of poverty». It is putting into question the democratic model of Western democracies, causing a constitutional crisis even worse than the economic crisis itself. This leads to the imperative to provide appropriate policy responses, requiring the use of new categories dogmatic. In this regard, constitutional law, and common law legal system and as principial law, is prevalent in a position to carry out, in collaboration with other legal disciplines, all that dogmatic reconstruction process that must lead necessarily, a constitution for the private.

The Welfare State as Crisis Manager: Explaining the Diversity of Policy Responses to Economic Crisis

DEFF Research Database (Denmark)

Starke, Peter; Kaasch, Alexandra; van Hooren, Franca

Written during an ongoing period of global economic crisis, The Welfare State as a Crisis Manager examines the practice and potential of using social policy to cope with crises. Through an in-depth analysis of social policy reactions in the wake of international economic shocks in four different...... welfare states, over a 40-year period, the book reveals the ways in which expansion and retrenchment are shaped by domestic politics and existing welfare state institutions. Moreover, the study addresses the kind of policy change triggered by economic crisis. In contrast to conventional wisdom...... and previous scholarship, reactions tend to be characterised by incrementalism and 'crisis routines' rather than fundamental deviations from earlier policy patterns. For the first time, the study of domestic political dynamics following crisis is systematically embedded in the transnational policy debate...

["Crisis"--oscillating between keyword and buzzword. On the discourse about a "crisis of medicine" in the Weimar Republic].

Science.gov (United States)

Geiger, Karin

2010-01-01

The buzzword "crisis" has not only become omnipresent since the recent financial crisis. The term that originated in Ancient Greece underwent several different usages--quantitatively as well as qualitatively; especially in the Weimar Republic, the time period that has long been considered as the crisis era par excellence. Using the discourse about the "crisis of medicine" in the 1920s and the early 1930s as an example, the article attempts to provide a critical reflection on the concept of "crisis". The focus of this article is on the idea's construction, the different semantic usages of "crisis" and the motives of the different authors for their respective rhetorical applications of this term. The analysis of the examined publications on the "crisis of medicine", how they influenced other periods and the reconstruction of their origin show that the semantics of the word "crisis" went far beyond a simply negative connotation, and with regard to its rhetorical usage have oscillated between keyword and a meaningless but catchy buzzword.

Veterans Crisis Line: 1-800-273-8255

Science.gov (United States)

Veterans Crisis Line Skip to Main Content SuicidePreventionLifeline.org Get Help Materials Get Involved Crisis Centers About Be There ... Line FAQs Veteran Suicide Welcome to the Veterans Crisis Line Website The Veterans Crisis Line connects Veterans ...

Financial crisis 2007-2009. How real estate bubble and transparency and accountability issues generated and worsen the crisis

Directory of Open Access Journals (Sweden)

Bilal Aziz

2012-07-01

Full Text Available This paper seeks to explain some main factors behind the Financial Crisis 2007–2009 with a special focus on the Real Estate Bubble and Transparency and Accountability Issues in US Financial System and how these two factors generated and worsen the crisis. Financial Crisis 2007–2009, which starts from the United States sub–prime mortgage market and spread to US financial sector and later on spread to the rest of world, is said to be an even bigger crisis than the Great Depression of 1929. This crisis is unique in this way and we haven’t seen such a bigger impact world wide from any other crisis. This paper would empirically prove the main causes which are right in the heart of the crisis and least discussed

The Roman Empire - The Third Century Crisis and Crisis Management

Science.gov (United States)

2012-04-04

December 2010. Hekster, Olivier, Gerda De Kleijn, and Danielle Slootjes. "Introduction." Impact of Empire. 7, (2006, June 1): 3-10. Koselleck...Crisis of the Third Century. Edited by Olivier Hekster, Gerda De Kleijn, and Danielle Slootjes. Vol. 7, Impact of EMpire. Boston: Brill Academic, 2012...1. Protagoras and John Nicols, Mapping the Crisis of the Third Century, ed. Olivier Hekster, Gerda De Kleijn, and Danielle Slootjes

Crisis exercises at AREVA

International Nuclear Information System (INIS)

Chanson, D.

2016-01-01

AREVA being an operator of nuclear facilities has to organize crisis exercises regularly. About 100 crisis exercises are performed each year in AREVA installations. These exercises allow the training of the staff, the assessing of material and humane means and the checking of the quality of the interfaces between all the participants (other AREVA teams or Nuclear Safety Authority or...). The management of nuclear crisis is based on anticipation and relies on 3 pillars: a referential gathering all the useful documents (emergency plans, procedures,...), the training and practice of AREVA staff in specific domains to cope with emergency situations, and various crisis exercises to keep fit all the teams. The basis emergency exercise lasts 2 hours and is organized into modules. First module: detecting abnormal conditions, alerting, rescuing and limiting the consequences; second module: launching the emergency plan; third module: understanding the situation and limiting the consequences; fourth module: communicating with other actors that intervene in a nuclear crisis (nuclear safety authority, state or local officials, the media...); and fifth module: anticipating the end of the emergency phase to prepare post-accidental management. (A.C.)

The Dutch Crisis and Recovery Act: Economic Recovery and Legal Crisis?

Directory of Open Access Journals (Sweden)

J Verschuuren

2010-12-01

Full Text Available In the Netherlands, the 2010 Crisis and Recovery Act aims at speeding up decisionmaking on a wide variety of activities, hoping that after the financial and economic crisis has passed, development projects can immediately be carried out without any delay caused by legal procedures in court or elsewhere. The Act meets great criticism for many reasons: it allegedly curtails citizen's procedural rights because it focuses almost exclusively on environmental standards as "obstructing" standards that need to be removed, and it infringes international and European Union law. In this note, the legal critique on the Act is analysed. The conclusion is that the sense of urgency surrounding the design of legal measures to address the economic crisis enables the legislature to implement innovations and long-time pending amendments to existing legislation. Most issues have however not been fully or properly considered. Many legal questions will arise when implementing the Act, which will retard rather than expedite projects. It is difficult to predict whether the positive effects of the Crisis and Recovery Act would outweigh the negative aspects. Much depends on the manner in which the authorities will actually apply the Act. Should they implement the Act to its full potential, the effect of the Act in sum will be negative. In that case, the Act may help the economy to recover, but it will bring about a crisis in the legal system. It will, in all probability, also not contribute to sustainable development.

Finding a solution: Heparinised saline versus normal saline in the maintenance of invasive arterial lines in intensive care.

Science.gov (United States)

Everson, Matthew; Webber, Lucy; Penfold, Chris; Shah, Sanjoy; Freshwater-Turner, Dan

2016-11-01

We assessed the impact of heparinised saline versus 0.9% normal saline on arterial line patency. Maintaining the patency of arterial lines is essential for obtaining accurate physiological measurements, enabling blood sampling and minimising line replacement. Use of heparinised saline is associated with risks such as thrombocytopenia, haemorrhage and mis-selection. Historical studies draw variable conclusions but suggest that normal saline is at least as effective at maintaining line patency, although recent evidence has questioned this. We conducted a prospective analysis of the use of heparinised saline versus normal saline on unselected patients in the intensive care of our hospital. Data concerning duration of 471 lines insertion and reason for removal was collected. We found a higher risk of blockage for lines flushed with normal saline compared with heparinised saline (RR = 2.15, 95% CI 1.392-3.32, p  ≤ 0.001). Of the 56 lines which blocked initially (19 heparinised saline and 37 normal saline lines), 16 were replaced with new lines; 5 heparinised saline lines and 11 normal saline lines were reinserted; 5 of these lines subsequently blocked again, 3 of which were flushed with normal saline. Our study demonstrates a clinically important reduction in arterial line longevity due to blockages when flushed with normal saline compared to heparinised saline. We have determined that these excess blockages have a significant clinical impact with further lines being inserted after blockage, resulting in increased risks to patients, wasted time and cost of resources. Our findings suggest that the current UK guidance favouring normal saline flushes should be reviewed.

LA CRISIS ECONÓMICA MUNDIAL

Directory of Open Access Journals (Sweden)

Julián Sabogal Tamayo

2008-07-01

Full Text Available Se argumenta el contenido de la actual crisis mundial, entendida como propia del movimiento cíclico del sistema capitalista y no como una crisis particularmente financiera. Se sostiene que las crisis económicas son propias del sistema, mas no de la economía perse. Se sustenta su diferencia con respecto a la crisis cíclica de 1929-1933 con base los ciclos sistémicos y las características diferentes de los inicios y el final del ciclo; al final del ciclo el capital es en su mayor parte financiero. Finalmente se sostiene la tesis que las crisis cíclicas, por tener causas objetivas, son inevitables, la única alternativa es buscar otra forma de organizar la sociedad y la producción: pasar de la búsqueda de rentabilidad a la satisfacción de las necesidades de toda la comunidad.

Las crisis familiares

Directory of Open Access Journals (Sweden)

Idarmis González Benítez

2000-06-01

Full Text Available Con este trabajo nos propusimos actualizar el tema de las crisis familiares. Se pone de manifiesto que tanto los eventos propios del desarrollo, como los accidentales, dan lugar a la aparición de crisis en la familia. Queda esclarecido, que no necesariamente han de tener implicaciones negativas para la familia. Se hace énfasis en la valoración del evento por la familia y su significación. Se destaca el papel de los recursos familiares como protectores y moduladores de las crisis. Por último se señalan algunos pasos a seguir en la intervención familiarWith this paper we intend to update the topic of the family crises. It is shown that the own events of development as well as the accidental ones bring about the appearance of crises in the family. It is made clear that they not always have negative implications for the family. Emphasis is made on the assessment of the event for the family and its significance. The role played by the family resources as protective and modulators of the crisis is stressed. Finally, some of the steps to be taken in family intervention are mentioned

Marketing in current financial crisis

OpenAIRE

Mariánek, Lukáš

2009-01-01

The paper is describing the effects of recessions and current financial crisis on companies and their marketing. The topic covers the history of marketing throughout the world biggest recessions and describes the current marketing efforts of Czech companies under the current financial crisis. A strategical analysis with the impacts of crisis on long-term strategy planning is provided at the end of the paper.

The Role of Social Media in Crisis Communication and Crisis Management

Directory of Open Access Journals (Sweden)

Mustafa Emre Civelek

2016-04-01

Full Text Available Social media and social media tools have improved rapidly and started to influence society especially in recent years. This influence has forced businesses to revolutionize their communication with the external environment. The fact that Web 2.0 has an influence on consumer behavior, and that it makes the consumers stronger; requires faster, more flexible and more sensitive communication processes in businesses. Especially during a time of crisis, a business’ communication with the external environment is quite critical. For this reason, the way how the crisis communication is managed through social media is vital for businesses. In this article, the perceptions of how to manage businesses during a time of crisis so that they make minimum loss, is shared.

Recent Issues in the Asian Currency Crisis

Directory of Open Access Journals (Sweden)

Jae Joon Lee

1998-09-01

Full Text Available Since the outbreak of the Asia exchange rate crisis last year, different analysts have attempted to analyze and explain the reason and the development of the crisis theoretically. But the present theory of the reason of the crisis is not account for the crisis, especially the evident feature that the Asia crisis appear to be infective, which seems to make the world economy to a stagnant degree. This thesis filed the present argumentations which helped to understand the Asia foreign exchange rate crisis and made a discussion at this level. This thesis first explained a certain contact between the secular trend of the capital movement and the appearance of the foreign exchange crisis, then extend to the theoretical explanation of the infective effect of the foreign exchange crisis. Meanwhile, as to the question the predictive possibility which is an important part related to foreign exchange theory, this thesis introduced former thesis which took Korea as the object of analysis.

The Integrated Crisis Management Model for the Hotel Industry: Lowering Crisis Susceptibility and Strengthening Stakeholder Relationship Management

Directory of Open Access Journals (Sweden)

Nicola ZECH

2016-03-01

Full Text Available This research paper focuses on crisis management processes within the hotel industry – an industry which still seems reluctant in implementing profound and structured crisis management concepts. Responses to crisis situations are mostly intuitive and ad-hoc. In times of high competition in almost all destinations, categories and conceptions no opportunity of convincing guests as well as all other stakeholders of a trustworthy management shall be missed in order to gain competitive advantage. Each corporate crisis affects several or all stakeholder groups of the organisation – to a varying extent. Stakeholders might either affect or be affected by the hotel organisation and the respective crisis management processes. Taking the manifold opportunities for co-operation of a hotel organisation and its respective stakeholder groups into consideration, an integrated crisis management model for the hotel industry is evolved based both on theoretical foundations and empirical findings from the analysis of expert interviews as well as stakeholder surveys. The model neutralizes the deficits and discrepancies revealed between general crisis management literature and status quo respectively specific prerequisites for the hotel industry.

Crisis decision making

International Nuclear Information System (INIS)

Holsti, O.R.

1989-01-01

This article presents evidence that the potential loss of control of events by officials who must operate under conditions that generate substantial stress is one of the central problems of crisis decision making. Examples of U.S. crises management and alliance management are reviewed, and possible tools for improving crisis management decisions are discussed. This article particularly focuses on crises which may lead to nuclear war

Saline agriculture: A technology for economic utilization and improvement of saline environments (abstract)

International Nuclear Information System (INIS)

Aslam, Z.; Malik, K.A.; Khurshid, S.J.; Awan, A.R.; Akram, M.; Hashmi, Z.; Ali, Y.; Gulnaz, A.; Hussain, M.; Hussain, F.

2005-01-01

The salinity problem is one of the severe constraints for agriculture in Pakistan. In a socio-economic and salinity and drainage survey over an area of about 25000 acres of salt-affected land recently, crop production is found to be very low. Livestock is underfed and malnourished. Pakistan has spent and allocated over one billion US dollars on Salinity Control and Reclamation Projects (SCARP), of course, with dubious results. Over the years, a Saline Agriculture Technology has been developed as a cheap alternative at NIAB for comfortably living with salinity and to profitably utilize saline land rather than its reclamation. The soil improvement is a fringe benefit in this approach. The Saline Agriculture Technology has been tested at laboratory level, at field stations and at farms of some progressive farmers. Now we are sharing this technology with farming communities through a 'Saline Agriculture Farmer Participatory Development Project in Pakistan', with assistance from the National Rural Support Programme. The new project has been launched simultaneously in all four provinces of Pakistan on 25000 acres of salt-affected land. Under this project seeds of salt tolerant crop varieties wheat, cotton, rice, castor, brassica and barley and saplings of trees/shrubs, e.g. Acacia ampliceps, A. nilotica, Casuarina glauca, ber, jaman, etc selected for development work in various institutions of Pakistan are being provided to farmers. Know-how on new irrigation techniques like bed-and-corrugation and bed-and-furrow, agronomic practices like laser land leveling, planting on beds and in auger holes and soil/water amendment practices (use of gypsum and mineral acids) are being shared with farmers. These interventions are quite efficient, save water up to 40% and enable farmers to utilize bad quality water. In general, farmers are being familiarized with prevalent animal diseases, nutritional problems and prophylactic techniques. They are being helped in developing Saline

Credibility and Crisis Stress Testing

Directory of Open Access Journals (Sweden)

Li Lian Ong

2014-02-01

Full Text Available Credibility is the bedrock of any crisis stress test. The use of stress tests to manage systemic risk was introduced by the U.S. authorities in 2009 in the form of the Supervisory Capital Assessment Program. Since then, supervisory authorities in other jurisdictions have also conducted similar exercises. In some of those cases, the design and implementation of certain elements of the framework have been criticized for their lack of credibility. This paper proposes a set of guidelines for constructing an effective crisis stress test. It combines financial markets impact studies of previous exercises with relevant case study information gleaned from those experiences to identify the key elements and to formulate their appropriate design. Pertinent concepts, issues and nuances particular to crisis stress testing are also discussed. The findings may be useful for country authorities seeking to include stress tests in their crisis management arsenal, as well as for the design of crisis programs.

Treating Chronic Crisis Bearers and Their Families

Science.gov (United States)

Doyle, Averil Marie; Dorlac, Charles

1978-01-01

This article presents a method for family crisis intervention. The goal is extended from restoring the crisis bearing unit to its pre-crisis level of coping to a basic restructuring of maladaptive pre-crisis behaviors. It is aimed at general behavior change as well as resolution of the immediate situation. (Author)

Crisis control - the background

International Nuclear Information System (INIS)

Young, R.E.

1983-01-01

The problems of destructive accidents and the need for a crisis management system to deal with every kind of emergency is discussed. Crisis control with regard to the ''Problem'' and the ''Outlook'' were covered, as well as the ''Development of an Incident''. (U.K.)

Crisis response to schools.

Science.gov (United States)

Johnson, K

2000-01-01

While community based crisis response teams offer needed resources to schools impacted by crisis, they are often not asked to help. Reports from crisis team leaders at the school shooting incidents at James W. Parker Middle School, Edinboro, Pennsylvania and Columbine High School, Littleton, Colorado are contrasted regarding utilization of community resources. Factors limiting the usefulness of community based teams include unfamiliarity with school organization, culture, and procedures. Key differences in school vs. community team precepts, decision-making, and strategic paradigms render team coordination difficult. Successful cross training presents opportunities for school-community partnership and utilization of community teams for school duty.

Campus Crisis Response at Viberg College

Science.gov (United States)

Eaker, Rachel; Viars, Jamie

2014-01-01

This fictional case study examines crisis response in higher education settings. Information about current crisis response procedures, plans, and trends was gathered from informational interviews, current crisis management literature, and multiple college and university websites. The information was synthesized into a fictional case study using…

Dextrose saline compared with normal saline rehydration of hyperemesis gravidarum: a randomized controlled trial.

Science.gov (United States)

Tan, Peng Chiong; Norazilah, Mat Jin; Omar, Siti Zawiah

2013-02-01

To compare 5% dextrose-0.9% saline against 0.9% saline solution in the intravenous rehydration of hyperemesis gravidarum. Women at their first hospitalization for hyperemesis gravidarum were enrolled on admission to the ward and randomly assigned to receive either 5% dextrose-0.9% saline or 0.9% saline by intravenous infusion at a rate 125 mL/h over 24 hours in a double-blind trial. All participants also received thiamine and an antiemetic intravenously. Oral intake was allowed as tolerated. Primary outcomes were resolution of ketonuria and well-being (by 10-point visual numerical rating scale) at 24 hours. Nausea visual numerical rating scale scores were obtained every 8 hours for 24 hours. Persistent ketonuria rates after the 24-hour study period were 10 of 101 (9.9%) compared with 11 of 101 (10.9%) (P>.99; relative risk 0.9, 95% confidence interval 0.4-2.2) and median (interquartile range) well-being scores at 24 hours were 9 (8-10) compared with 9 (8-9.5) (P=.73) in the 5% dextrose-0.9% saline and 0.9% saline arms, respectively. Repeated measures analysis of variance of the nausea visual numerical rating scale score as assessed every 8 hours during the 24-hour study period showed a significant difference in favor of the 5% dextrose-0.9% saline arm (P=.046) with the superiority apparent at 8 and 16 hours, but the advantage had dissipated by 24 hours. Secondary outcomes of vomiting, resolution of hyponatremia, hypochloremia and hypokalemia, length of hospitalization, duration of intravenous antiemetic, and rehydration were not different. Intravenous rehydration with 5% dextrose-0.9% saline or 0.9% saline solution in women hospitalized for hyperemesis gravidarum produced similar outcomes. ISRCTN Register, www.controlled-trials.com/isrctn, ISRCTN65014409. I.

Investigation of Lake Water Salinity by Using Four-Band Salinity Algorithm on WorldView-2 Satellite Image for a Saline Industrial Lake

Science.gov (United States)

Budakoǧlu, Murat; Karaman, Muhittin; Damla Uça Avcı, Z.; Kumral, Mustafa; Geredeli (Yılmaz), Serpil

2014-05-01

Salinity of a lake is an important characteristic since, these are potentially industrial lakes and the degree of salinity can significantly be used for determination of mineral resources and for the production management. In the literature, there are many studies of using satellite data for salinity related lake studies such as determination of salinity distribution and detection of potential freshwater sources in less salt concentrated regions. As the study area Lake Acigol, located in Denizli (Turkey) was selected. With it's saline environment, it's the major sodium sulphate production resource of Turkey. In this study, remote sensing data and data from a field study was used and correlated. Remote sensing is an efficient tool to monitor and analyze lake properties by using it complementary to field data. Worldview-2 satellite data was used in this study which consists of 8 bands. At the same time with the satellite data acquisition, a field study was conducted to collect the salinity values in 17 points of the laker with using YSI 556 Multiparametre for measurements. The values were measured as salinity amount in grams per kilogram solution and obtained as ppt unit. It was observed that the values vary from 34 ppt - 40.1 ppt and the average is 38.056 ppt. In Thalassic serie, the lake was in mixoeuhaline state in the time of issue. As a first step, ATCOR correction was performed on satellite image for atmospheric correction. There were some clouds on the lake field, hence it was decided to continue the study by using the 12 sampling points which were clear on the image. Then, for each sampling point, a spectral value was obtained by calculating the average at a 11*11 neighborhood. The relation between the spectral reflectance values and the salinity was investigated. The 4-band algorithm, which was used for determination of chlorophyll-a distribution in highly turbid coastal environment by Wei (2012) was applied. Salinity α (Λi-1 / Λj-1) * (Λk-1 / Λm-1) (i

Crisis and Policy Reformcraft: Advocacy Coalitions and Crisis-induced Change in Swedish Nuclear Energy Policy

Energy Technology Data Exchange (ETDEWEB)

Nohrstedt, Daniel

2007-04-15

This dissertation consists of three interrelated essays examining the role of crisis events in Swedish nuclear energy policymaking. The study takes stock of the idea of 'crisis exceptionalism' raised in the literature, which postulates that crisis events provide openings for major policy change. In an effort to explain crisis-induced outcomes in Swedish nuclear energy policy, each essay explores and develops theoretical assumptions derived from the Advocacy Coalition Framework (ACF). The introduction discusses the ACF and other theoretical perspectives accentuating the role of crisis in policymaking and identifies three explanations for crisis-induced policy outcomes: minority coalition mobilization, learning, and strategic action. Essay 1 analyzes the nature and development of the Swedish nuclear energy subsystem. The results contradict the ACF assumption that corporatist systems nurture narrow subsystems and small advocacy coalitions, but corroborate the assumption that advocacy coalitions remain stable over time. While this analysis identifies temporary openings in policymaking venues and in the advocacy coalition structure, it is argued that these developments did not affect crisis policymaking. Essay 2 seeks to explain the decision to initiate a referendum on nuclear power following the 1979 Three Mile Island accident. Internal government documents and other historical records indicate that strategic considerations superseded learning as the primary explanation in this case. Essay 3 conducts an in-depth examination of Swedish policymaking in the aftermath of the 1986 Chernobyl accident in an effort to explain the government's decision not to accelerate the nuclear power phaseout. Recently disclosed government documents show that minority coalition mobilization was insufficient to explain this decision. In this case, rational learning and strategic action provided a better explanation. The main theoretical contribution derived from the three

Crisis and Policy Reformcraft: Advocacy Coalitions and Crisis-induced Change in Swedish Nuclear Energy Policy

International Nuclear Information System (INIS)

Nohrstedt, Daniel

2007-04-01

This dissertation consists of three interrelated essays examining the role of crisis events in Swedish nuclear energy policymaking. The study takes stock of the idea of 'crisis exceptionalism' raised in the literature, which postulates that crisis events provide openings for major policy change. In an effort to explain crisis-induced outcomes in Swedish nuclear energy policy, each essay explores and develops theoretical assumptions derived from the Advocacy Coalition Framework (ACF). The introduction discusses the ACF and other theoretical perspectives accentuating the role of crisis in policymaking and identifies three explanations for crisis-induced policy outcomes: minority coalition mobilization, learning, and strategic action. Essay 1 analyzes the nature and development of the Swedish nuclear energy subsystem. The results contradict the ACF assumption that corporatist systems nurture narrow subsystems and small advocacy coalitions, but corroborate the assumption that advocacy coalitions remain stable over time. While this analysis identifies temporary openings in policymaking venues and in the advocacy coalition structure, it is argued that these developments did not affect crisis policymaking. Essay 2 seeks to explain the decision to initiate a referendum on nuclear power following the 1979 Three Mile Island accident. Internal government documents and other historical records indicate that strategic considerations superseded learning as the primary explanation in this case. Essay 3 conducts an in-depth examination of Swedish policymaking in the aftermath of the 1986 Chernobyl accident in an effort to explain the government's decision not to accelerate the nuclear power phaseout. Recently disclosed government documents show that minority coalition mobilization was insufficient to explain this decision. In this case, rational learning and strategic action provided a better explanation. The main theoretical contribution derived from the three essays is to posit

Salinity Trends in the Upper Colorado River Basin Upstream From the Grand Valley Salinity Control Unit, Colorado, 1986-2003

Science.gov (United States)

Leib, Kenneth J.; Bauch, Nancy J.

2008-01-01

In 1974, the Colorado River Basin Salinity Control Act was passed into law. This law was enacted to address concerns regarding the salinity content of the Colorado River. The law authorized various construction projects in selected areas or 'units' of the Colorado River Basin intended to reduce the salinity load in the Colorado River. One such area was the Grand Valley Salinity Control Unit in western Colorado. The U. S. Geological Survey has done extensive studies and research in the Grand Valley Salinity Control Unit that provide information to aid the U.S. Bureau of Reclamation and the Natural Resources Conservation Service in determining where salinity-control work may provide the best results, and to what extent salinity-control work was effective in reducing salinity concentrations and loads in the Colorado River. Previous studies have indicated that salinity concentrations and loads have been decreasing downstream from the Grand Valley Salinity Control Unit, and that the decreases are likely the result of salinity control work in these areas. Several of these reports; however, also document decreasing salinity loads upstream from the Grand Valley Salinity Control Unit. This finding was important because only a small amount of salinity-control work was being done in areas upstream from the Grand Valley Salinity Control Unit at the time the findings were reported (late 1990?s). As a result of those previous findings, the U.S. Bureau of Reclamation entered into a cooperative agreement with the U.S. Geological Survey to investigate salinity trends in selected areas bracketing the Grand Valley Salinity Control Unit and regions upstream from the Grand Valley Salinity Control Unit. The results of the study indicate that salinity loads were decreasing upstream from the Grand Valley Salinity Control Unit from 1986 through 2003, but the rates of decrease have slowed during the last 10 years. The average rate of decrease in salinity load upstream from the Grand Valley

Basics of theory of ecological crisis management

Directory of Open Access Journals (Sweden)

Stajić Ljubomir

2013-01-01

Full Text Available Today, it is clear that environmental accidents and processes represent, not only potential but also real causes of crises on which states must be aware of. The formation of the ecological crisis is growing exponentially, along with their consequences. The problem with the environmental crisisis lies not in the fact that they exist, but how we treat them. Exploring the causes of the crisis requires an interdisciplinary approach. At the micro level, this approach focuses on the role of individuals. At the middle level of research, focus is on organizational factors and processes that may play important role in causing the crisis. Macro level of approach lists possible causes that seem to make the crisis more or less inevitable and unavoidable features of the modern world. The crisis is also characterized by negative effects (perturbations, deregulation, conflict, confused action, intense stress, which leads to reckless actions and positive effects (mobilization, solidarity, cooperation, improved adaptation to the environment, experiential learning. Furthermore, ecological crisis represents an emergency situation whose beginning and duration are not predetermined. Anti-crisis measures have failed mainly because of the numerous factors influencing on one hand, on a complexity of the crisis and, on the other hand, because of its continuously changing factors throughout the duration of the crisis. Managing ecological crisis occurs, therefore, as a permanently professional inventive and complicated process which aims to prevent the escalation of the crisis, as well as the elimination of the expected and actual negative consequences of the crisis. Mismanagement of such crisis drains system resources, interferes with its function and organization, impacts on the financial opportunities while achieving positive goals. Extreme mismanagement can lead to the entropy of the system itself. The purpose of this paper is to elaborate basic facts of managing

Central Banking after the Crisis

OpenAIRE

Frederick S. Mishkin

2013-01-01

This paper explores where central banking is heading after the recent financial crisis. First it discusses the central bank consensus before the crisis and then outlines the key facts learned from the crisis that require changes in the way central banks conduct their business. Finally, it discusses four main areas in which central banks are altering their policy frameworks: 1) the interaction between monetary and financial stability policies, 2) nonconventional monetary policy, 3) risk manage...

The Ukraine Crisis: The Battle of Superpowers

OpenAIRE

Elmquist-Clausen, Caroline

2016-01-01

This project concerns the Ukraine crisis, and how the crisis can be explained as a battle between Russia and the West. The project takes it departure in neoclassical realism, and uses this theory to understand how the actors in the crisis balance each other. This project concerns the Ukraine crisis, and how the crisis can be explained as a battle between Russia and the West. The project takes it departure in neoclassical realism, and uses this theory to understand how the actors in the cri...

Re-Envisioning Crisis

DEFF Research Database (Denmark)

Snaith, Holly; Rosamond, Ben

2015-01-01

of EU integration – namely the 1970s oil shocks and the more recent global financial crisis – in order to determine the extent to which these events have been contemporarily defined as providing opportunities to act, or simply challenges to the existing order. The paper provides an analysis of the way...... in which EU actors have mobilised the idea of ‘crisis’ in order to (a) exert control over endogenous and exogenous destabilising forces, (b) (re)define the EU as an object of both political engagement and academic study, and finally (c) make the case for further expansion and integration (particularly....... The comparative nature of the findings helps to contextualise current discourses around the global financial crisis, in order to evaluate the EU’s previous efforts at global repositioning, and the significance of crisis discourse to these efforts....

Saline agriculture in Mediterranean environments

Directory of Open Access Journals (Sweden)

Albino Maggio

2011-03-01

Full Text Available Salinization is increasingly affecting world's agricultural land causing serious yield loss and soil degradation. Understanding how we could improve crop productivity in salinized environments is therefore critical to meet the challenging goal of feeding 9.3 billion people by 2050. Our comprehension of fundamental physiological mechanisms in plant salt stress adaptation has greatly advanced over the last decades. However, many of these mechanisms have been linked to salt tolerance in simplified experimental systems whereas they have been rarely functionally proven in real agricultural contexts. In-depth analyses of specific crop-salinity interactions could reveal important aspects of plant salt stress adaptation as well as novel physiological/agronomic targets to improve salinity tolerance. These include the developmental role of root vs. shoot systems respect to water-ion homeostasis, morphological vs. metabolic contributions to stress adaptation, developmental processes vs. seasonal soil salinity evolution, residual effects of saline irrigation in non-irrigated crops, critical parameters of salt tolerance in soil-less systems and controlled environments, response to multiple stresses. Finally, beneficial effects of salinization on qualitative parameters such as stress-induced accumulation of high nutritional value secondary metabolites should be considered, also. In this short review we attempted to highlight the multifaceted nature of salinity in Mediterranean agricultural systems by summarizing most experimental activity carried out at the Department of Agricultural Engineering and Agronomy of University of Naples Federico II in the last few years.

Public relations in crisis management

Directory of Open Access Journals (Sweden)

Anna Dziadkiewicz

2012-12-01

Full Text Available The company crisis decreases its value. Undoubtedly, it ruins the company’s image, the stakeholders’ opinion and puts the company at a disadvantage on the market. It strikes very unexpectedly and destroys the company financially. Moreover, the company loses its credibility and limits its relations with the environment. It does effect the emotional sphere of the top management and employees, which is crucial for the company. This report presents the heart of crisis management. It defines such terms as issue and crisis management, as well as shows the most effective way to create the communications channel in case of crisis and its reduction. Apart from the academic aspect, there are also practical references concerning insurance agreement as a means of risk elimination.

Analysis of "anti-crisis strategy" definition essence and its role in enterprise anti-crisis management

Directory of Open Access Journals (Sweden)

Тетяна Олександрівна Ставерська

2016-12-01

Full Text Available The analysis of existing research of the category essence of "anti-crisis strategy" is given, the main essential features are revealed. These features are best matching its content. Existing approaches to determine the definition of "anti-crisis strategy" are systematized and summarized. Based on the allocation of essential features of anti-crisis strategy, the author’s generalized definition of this category is formulated considering the trajectory of the turbulent processes in environment

Crisis Management Research Summaries

Science.gov (United States)

Brock, Stephen E., Ed.

2009-01-01

In this column, Crisis Management in the Schools Interest Group members summarize recent crisis management publications. The first article summarized was a meta-analysis of the risk factors associated with Posttraumatic Stress Disorder (PTSD) among adults. The second study looked at the presence of life stressors among students who were expelled…

Molecular dating of caprines using ancient DNA sequences of Myotragus balearicus, an extinct endemic Balearic mammal

Directory of Open Access Journals (Sweden)

Alcover Josep Antoni

2005-12-01

Full Text Available Abstract Background Myotragus balearicus was an endemic bovid from the Balearic Islands (Western Mediterranean that became extinct around 6,000-4,000 years ago. The Myotragus evolutionary lineage became isolated in the islands most probably at the end of the Messinian crisis, when the desiccation of the Mediterranean ended, in a geological date established at 5.35 Mya. Thus, the sequences of Myotragus could be very valuable for calibrating the mammalian mitochondrial DNA clock and, in particular, the tree of the Caprinae subfamily, to which Myotragus belongs. Results We have retrieved the complete mitochondrial cytochrome b gene (1,143 base pairs, plus fragments of the mitochondrial 12S gene and the nuclear 28S rDNA multi-copy gene from a well preserved Myotragus subfossil bone. The best resolved phylogenetic trees, obtained with the cytochrome b gene, placed Myotragus in a position basal to the Ovis group. Using the calibration provided by the isolation of Balearic Islands, we calculated that the initial radiation of caprines can be dated at 6.2 ± 0.4 Mya. In addition, alpine and southern chamois, considered until recently the same species, split around 1.6 ± 0.3 Mya, indicating that the two chamois species have been separated much longer than previously thought. Conclusion Since there are almost no extant endemic mammals in Mediterranean islands, the sequence of the extinct Balearic endemic Myotragus has been crucial for allowing us to use the Messinian crisis calibration point for dating the caprines phylogenetic tree.

N2-fixation in fababean (vicia faba l.) grown in saline and non saline conditions using 15N tracer technique

International Nuclear Information System (INIS)

Khalifa, Kh.; Kurdali, F.

2002-09-01

A pot experiment was conducted to study the performance of growing fababean and barley under saline conditions, in terms of, dry matter yield, total nitrogen and, percentages and amount of N derived from soil, fertilizer and atmosphere using 15 N isotope dilution method. Three saline treatments were performed: First, plants were grown in saline soil and irrigated with saline water (Ws Ss), Second, Plants were grown in saline soil and irrigated with saline water (Ws Ss); and Third, Plants grown in non saline soil and irrigated with saline water (Ws Sn). Furthermore, a control treatment was performed by using non-saline soil and non-saline water (Wn Sn). The different salinity treatments reduced plant growth and the reduction was more pronounced in fababean than in barley. However, under conditions of either saline soil-soft irrigation water or non saline soil-salty irrigation water, the relative growth reduction did not exceed 50% of the control; whereas, a significant negative effect was obtained when plants were grown under completely saline conditions of both soil and irrigation water. Percentage of N 2 -fixed (% Ndfa) was not negatively affected by saline conditions. However, our results clearly demonstrated that the effect of salinity in fababean was more evident on plant growth than on N 2 -fixing activity. Further studies are needed to obtain more salt tolerant faba bean genotypes in terms of growth and yield. This could be simultaneously improve yield and N 2 -fixation under sever saline conditions. (author)

The anti-crisis mechanism diagnose risk of bankruptcy

Directory of Open Access Journals (Sweden)

Zhdanov Vasiliy Yuryevich

2011-11-01

Full Text Available The article provides analysis and systematization of such terms as "crisis", "insolvency", "inefficiency", "bankruptcy" of an enterprise in terms of the crisis theory. It also describes the scheme of the enterprise crisis development, which includes three periods: pre-crisis, crisis and chronic crisis, where the final point is the enterprise bankruptcy. The article also develops a mechanism of the bankruptcy risk diagnostic including an analysis of the enterprise in terms of four sections.

Crisis management to avoid damage for corporate reputation: the case of retail chain crisis in the Baltic countries

OpenAIRE

Šontaitė-Petkevičienė, Miglė

2014-01-01

This paper analyses crisis management in relation to its effect on corporate reputation. It provides theoretical analysis of crises management actions that contribute to avoid damage for corporate reputation. Empirical research of the paper provides case analysis of retail chain “Maxima” crisis management in the Baltic countries. Even though retail chain “Maxima” has made several mistakes during crisis, in general crisis was managed properly so this case provides valuable insights how prevent...

Paleoecological crisis in the steppes of the Lower Volga region in the Middle of the Bronze Age (III-II centuries BC)

Science.gov (United States)

Demkina, T. S.; Borisov, A. V.; Demkin, V. A.; Khomutova, T. E.; Kuznetsova, T. V.; El'tsov, M. V.; Udal'tsov, S. N.

2017-07-01

Diagnostic features of a catastrophic aridization of climate, desertification, and paleoecological crisis in steppes of the Lower Volga region have been identified on the basis of data on the morphological, chemical, and microbiological properties of paleosols under archeological monuments (burial mounds) of the Middle Bronze Age. These processes resulted in a certain convergence of the soil cover with transformation of zonal chestnut (Kastanozems) paleosols and paleosolonetzes (Solonetz Humic) into specific chestnut-like eroded saline calcareous paleosols analogous to the modern brown desert-steppe soils (Calcisols Haplic) that predominated in this region 4300-3800 years ago.1 In the second millennium BC, humidization of the climate led to the divergence of the soil cover with secondary formation of the complexes of chestnut soils and solonetzes. This paleoecological crisis had a significant effect on the economy of the tribes in the Late Catacomb and Post-Catacomb time stipulating their higher mobility and transition to the nomadic cattle breeding.

The Little-Known Crisis

Science.gov (United States)

Eckholm, Erik P.

1975-01-01

For one-third of the world's people, the energy crisis means the daily scramble to find the wood they need to cook. The accelerating destruction of forests throughout Africa, Asia and Latin America and the utilization of manure as a firewood substitute may produce the most profound ecological crisis of this century. (BT)

Knowledge communication: a key to successful crisis management.

Science.gov (United States)

Johansson, Anders; Härenstam, Malin

2013-09-01

A winning concept of crisis management can be summarized in 2 words: knowledge communication. If decision makers, communicators, experts, and the public understand what the crisis is about and share their knowledge, the process of handling it will be optimized. Effective crisis communication implies the necessity of an unhindered but purposeful exchange of information within and between authorities, organizations, media, involved individuals, and groups before, during, and after a crisis. This article focuses on the importance of the before, or prevention, part of a crisis since it holds a rich possibility to enhance the chances for successful crisis management of a bioterrorism incident. An extended perspective on crisis communication efficiently links to a more thorough understanding of risk perception with various stakeholders and the public, which also will be helpful for situational awareness. Furthermore, the grounded baseline for the dialogue type of crisis communication suitable in modern society and to modern social media is achieved by linking to those risk communication efforts that are made. The link between risk and crisis should be afforded more attention since, especially in biosecurity, there would be no crisis without risk negligence and poor or malfunctioning preventive efforts.

Commercial speech in crisis: Crisis Pregnancy Center regulations and definitions of commercial speech.

Science.gov (United States)

Gilbert, Kathryn E

2013-02-01

Recent attempts to regulate Crisis Pregnancy Centers, pseudoclinics that surreptitiously aim to dissuade pregnant women from choosing abortion, have confronted the thorny problem of how to define commercial speech. The Supreme Court has offered three potential answers to this definitional quandary. This Note uses the Crisis Pregnancy Center cases to demonstrate that courts should use one of these solutions, the factor-based approach of Bolger v. Youngs Drugs Products Corp., to define commercial speech in the Crisis Pregnancy Center cases and elsewhere. In principle and in application, the Bolger factor-based approach succeeds in structuring commercial speech analysis at the margins of the doctrine.

Timing crisis information release via television.

Science.gov (United States)

Wei, Jiuchang; Zhao, Dingtao; Yang, Feng; Du, Shaofu; Marinova, Dora

2010-10-01

When and how often to release information on television are important issues in crisis and emergency risk communication. There is a lot of crisis information, including warnings and news, to which people should have access, but most of it is not significantly urgent to interrupt the broadcasting of television programmes. Hence, the right timing for the release of crisis information should be selected based on the importance of the crisis and any associated communication requirements. Using recursive methods, this paper builds an audience coverage model of crisis information release. Based on 2007 Household Using TV (HUT) data for Hefei City, China, the optimal combination of broadcasting sequence (with frequencies between one and eight times) is obtained using the implicit enumeration method. The developed model is applicable to effective transmission of crisis information, with the aim of reducing interference with the normal television transmission process and decreasing the psychological effect on audiences. The same model can be employed for other purposes, such as news coverage and weather and road information. © 2010 The Author(s). Journal compilation © Overseas Development Institute, 2010.

The risks of nation branding as crisis response

DEFF Research Database (Denmark)

Rasmussen, Rasmus Kjærgaard; Merkelsen, Henrik

2014-01-01

alternative strategies for handling crises based on 'societal models'. Through a case study of Denmark's so-called Cartoon Crisis we demonstrate how crisis communication falls short of coping aptly with the complexity of the crisis due to the branding-inspired translation from 'sudden' to 'ongoing' crisis. We......In this article, we investigate the limitations of organization-centric models for crisis communication in handling place crises. Two distinct types of place crisis are identified as what we respectively term the 'sudden' and the 'ongoing' type. We point out that place branding traditionally has...... been used to handle the latter type. We then demonstrate how the inspiration from corporate communication in place branding has led to a fixation on reputation, which becomes salient when place branding is used as crisis communication in sudden crisis. Here the corporate inspiration tends to rule out...

International Trade Crisis

OpenAIRE

Popa Diana

2011-01-01

This article captures a brief history of the negotiations of the Doha Development Agenda (DDA), analyzes its deadlock and offers some suggestions for a successful Doha deal. First, this study shows that the nearly decade-long negotiation stalemate is caused by the opposite perceptions between industrialized countries and developing ones on agriculture, as well as by the influences of economic crisis on the world trade. Subsequently, some proposals are presented to solve the current crisis fro...

The psychology behind the crisis

Directory of Open Access Journals (Sweden)

Amalia PANDELICA

2010-05-01

Full Text Available This paper is an extensive analysis of bought international business press andacademic literature in the field about crisis management and related fields. The paperis grounded on the premise that the psychology of the crisis is an important componentof the present international context and psychological factors play an important part inthe alteration of consumer’s behavior. The question that generated our researchapproach in such conditions was at what extent peoples’ behavior is determined byindividual rational choices. The central message of this paper is that in the presenteconomic crisis conditions the factors that are playing an important role in shapingpeople’s behaviour are: risk perception and risk attitude. We consider that at presentmanagers should understand how their clients react in crisis conditions and how theirbehavior changes in order to handle successfully the present situation.

Crisis and Environmental Philosophy

Directory of Open Access Journals (Sweden)

Peter Wolsing

2014-06-01

Full Text Available Environmental ethics began in the 1960s with a growing awareness of coming environmental problems such as pollution and the projected shortage of resources caused by an acceleration in human’s technically based exploitation of nature. In addition to becoming an issue in public debate and in politics since the 1970s, the environmental crisis, which can be laid at the door of industrialization, calls for a more basic consideration of man’s attitude to nature. In this paper I give a short presentation of the concept of crisis in a selection of the principal classical critical philosophies of history and suggest that they all connect crisis to the oppression of man’s inner nature. I go on to sketch the idea of environmental crisis as an oppression of outer nature (the natural environment suggesting that a new, more nuanced organic concept of nature is needed as a condition for ascribing value to life on earth as a whole, which is what most non-anthropocentric ethical theories to some extent do.

Crisis behavior: An exploration of theories in concert.

Science.gov (United States)

McConnell, Jason B; Crudo, Christine

2015-01-01

How might prominent existing communication theory better explain behavior in a crisis context, when considered in concert with one another? This theoretical work highlights the insight to be gained using Situational Crisis Communication Theory and Bandura's notions of self-efficacy to heighten the explanatory power of the Theory of Planned Behavior as applied to communication during times of crisis. Situational Crisis Communication Theory better explains how past experience with crisis influences the attitudes and social norms of crisis behavior, while Bandura's notion of self-efficacy speaks more directly to the availability of resources as contributing factors to perceived behavioral control in a crisis situation. As such, the incorporation of these well-developed notions into the broader framework of the Theory of Planned Behavior affords greater understanding of the relationship between communication and behavior during a crisis. Further exploration of this theoretical relationship is warranted.

"Pastoral crisis intervention": toward a definition.

Science.gov (United States)

Everly, G S

2000-01-01

The pastoral community represents a large and often untapped resource in times of crisis. It possesses a unique aggregation of characteristics that makes it uniquely valuable amidst the turmoil of a psychological crisis. In critical incidents such as terrorism, mass disasters, violence, the loss of loved ones, and any events wherein human actions result in injury, destruction, and/or death, the pastoral community may possess especially powerful restorative attributes. Unfortunately, heretofore, there has existed no generally recognized and accepted manner in which the healing factors inherent in pastoral care have been functionally integrated with the well-formulated principles of crisis intervention. This paper represents an initial effort to elucidate how the principles of pastoral care may be functionally integrated with those of crisis intervention. The amalgam shall heretofore be referred to as "pastoral crisis intervention" and is defined herein.

Crisis communication online: How medium, crisis type and emotions affected public reactions in the Fukushima Daiichi nuclear disaster

NARCIS (Netherlands)

Utz, S.; Schultz, F.

2013-01-01

Social media play in today's societies a fundamental role for the negotiation and dynamics of crises. However, classical crisis communication theories neglect the role of the medium and focus mainly on the interplay between crisis type and crisis communication strategy. Building on the recently

Crisis communication as an important tool of corporate management

OpenAIRE

Francová, Martina

2009-01-01

Theory-metodological part: definition of basic terms as corporation -- corporation surroundings, corporate identity and image; extraordinary incident, crisis situation, crisis, crisis management; brief definition of legislative-juristic environment. Definition of the term communications -- common aspects and types of communication. Crisis communication, analysis of available methods of crisis communication in a company, analysis of available tools of crisis communication in a company. Practic...

ROMANIAN ECONOMY IN THE EUROPEAN CRISIS

Directory of Open Access Journals (Sweden)

Aurel Mihuţ

2012-01-01

Full Text Available European economy still faces today, one of the worst economic and financial crisis since the Second World War. Economic and financial crisis has spread worldwide with maximum speed, the economies of all Member States of the European Union encountering serious difficulties, both in the banking system and real economy. Romanian economic crisis started in 2008 and the uncertain deadline, is a matter of concern for many people. It is true that today we are witnessing the worst crisis in 80 years. We have an official explanation of the crisis, provided by public institutions, that the problem stems from inappropriate behavior of economic agents: selfishness, greed, speculation and market unable to function smoothly, ensuring proper allocation of resources: information asymmetry, liquidity trap , deflation, etc.On the other hand, most researchers, members of the academic, and private sector analysts argue that state intervention just planted seeds of financial turmoil that cross the present. The recipe prescribed by the authorities can result in mitigation of economic difficulties but, in contrary to their aggravation. The economic crisis is the result of several factors, which mainly include monetary policy errors, distorted economic incentives and pathology of the banking and financial regulatory policy.This paper is to highlight what triggered today's crisis in the Romanian economy, hoping to find a remedy to the problems of the economic, social and political that we face.

Nigeria; Publication of Financial Sector Assessment Program Documentation––Technical Note on Crisis Management and Crisis Preparedness Frameworks

OpenAIRE

International Monetary Fund

2013-01-01

The Nigerian financial system underwent a banking crisis in 2008–09, owing to the global financial crisis and domestic events. The decisive crisis response effectively stabilized the banking system, but the challenge now is to devise a credible exit strategy. The Central Bank of Nigeria (CBN) has a broad resolution toolkit, which was put to use during the crisis to resolve the intervened banks. The Nigerian authorities set up the Asset Management Corporation of Nigeria (AMCON) to purchase non...

The European Crisis Management: An Organizational Narrative

Directory of Open Access Journals (Sweden)

Patrícia Kaplánová

2016-12-01

Full Text Available The debate of scholars in the field of international relations in last years has put the European Union’s role into the consideration. The European Foreign and Security Policy has positioned itself through its development to the constructive and normative line of research of world politics. With this respect, this article examines a character of crisis management of the European Common Foreign Policy based on the institutional development. Besides the European Union does not possess a unified foreign and security policy, regardless one army and single institutional mechanism, the recent crisis management actions have shaped the policies into a comprehensive nature. The paper overviews briefly the history of Common Foreign and Security Policy as well as Common Security and Defence Policy and focuses on crisis management of civilian and military missions. The author claims that the development has a significant impact on a character of crisis management analyzed from the institutional and financial capacities of the European Security and Defence Policy. Consequently, the character of crisis management performs complex mechanisms of responsive, political/administrative, legal, economic and human help to crisis-affected territories in the world. Respectfully, the character of crisis management has thus more pre-crisis nature of a resilience.

Enhancing crisis leadership in public health emergencies.

Science.gov (United States)

Deitchman, Scott

2013-10-01

Reviews of public health emergency responses have identified a need for crisis leadership skills in health leaders, but these skills are not routinely taught in public health curricula. To develop criteria for crisis leadership in public health, published sources were reviewed to identify attributes of successful crisis leadership in aviation, public safety, military operations, and mining. These sources were abstracted to identify crisis leadership attributes associated with those disciplines and compare those attributes with crisis leadership challenges in public health. Based on this review, the following attributes are proposed for crisis leadership in public health: competence in public health science; decisiveness with flexibility; ability to maintain situational awareness and provide situational assessment; ability to coordinate diverse participants across very different disciplines; communication skills; and the ability to inspire trust. Of these attributes, only competence in public health science is currently a goal of public health education. Strategies to teach the other proposed attributes of crisis leadership will better prepare public health leaders to meet the challenges of public health crises.

Efficacy of nebulised L-adrenaline with 3% hypertonic saline versus normal saline in bronchiolitis

Directory of Open Access Journals (Sweden)

Shabnam Sharmin

2016-08-01

Full Text Available Background: Bronchiolitis is one of the most common respiratory diseases requiring hospitalization. Nebulized epineph­rine and salbutamol therapy has been used in different centres with varying results. Objective: The objective of the study was to compare the efficacy of nebulised adrenaline diluted with 3% hypertonic saline with nebulised adrenaline diluted with normal saline in bronchiolitis. Methods: Fifty three infants and young children with bronchiolitis, age ranging from 2 months to 2 years, presenting in the emergency department of Manikganj Sadar Hospital were enrolled in the study. After initial evaluation, patients were randomized to receive either nebulized adrenaline I .5 ml ( 1.5 mg diluted with 2 ml of3% hypertonic saline (group I ornebulised adrenaline 1.5 ml (1.5 mg diluted with 2 ml of normal saline (group II. Patients were evaluated again 30 minutes after nebulization. Results: Twenty eight patients in the group I (hypertonic saline and twenty five in groupII (normal saline were included in the study. After nebulization, mean respiratory rate decreased from 63.7 to 48.1 (p<.01, mean clinical severity score decreased from 8.5 to 3.5 (p<.01 and mean oxygen satw·ation increased 94.7% to 96.9% (p<.01 in group I. In group II, mean respiratory rate decreased from 62.4 to 47.4 (p<.01, mean clinical severity score decreased from 7.2 to 4.1 (p<.01 and mean oxygen saturation increased from 94. 7% to 96. 7% (p<.01. Mean respiratory rate decreased by 16 in group I versus 14.8 (p>.05 in group 11, mean clinical severity score decreased by 4.6 in group versus 3 (p<.05 in group, and mean oxygen saturation increased by 2.2% and 1.9% in group and group respectively. Difference in reduction in clinical severity score was statistically significant , though the changes in respiratory rate and oxygen saturation were not statistically significant. Conclusion: The study concluded that both nebulised adrenaline diluted with 3% hypertonic saline and

The Effect of the Global Financial Crisis and the Sovereign Debt Crisis on Public Sector Accounting: A Contextual Analysis

OpenAIRE

Emmanuel Igbawase Abanyam; Paul Aondona Angahar

2015-01-01

This paper examines the effect of global financial crisis and the sovereign debt crisis on public sector accounting. The global financial crisis and sovereign debt crisis were contextually analysed bringing out clearly its effect on public sector accounting which include accounting issues related to public sector intervention, accounting for recapitalization of investment, accounting for fiscal support, accounting for financial guarantees. The paper found out that, the unresolved fiscal and d...

Leadership in a (permanent) crisis.

Science.gov (United States)

Heifetz, Ronald; Grashow, Alexander; Linsky, Marty

2009-01-01

The current economic crisis is not just another rough spell. Today's mix of urgency, high stakes, and uncertainty will continue even after the recession ends. The immediate crisis--which we will get through with policy makers' expert technical adjustments--sets the stage for a sustained, or even permanent, crisis, a relentless series of challenges no one has encountered before. Instead of hunkering down and relying on their familiar expertise to deal with the sustained crisis, people in positions of authority--whether they are CEOs or managers heading up a company initiative--must practice what the authors call adaptive leadership. They must, of course, tackle the underlying causes of the crisis, but they must also simultaneously make the changes that will allow their organizations to thrive in turbulent environments. Adaptive leadership is an improvisational and experimental art, requiring some new practices. Like Julie Gilbert, who overcame internal resistance to reorient Best Buy toward female purchasers, adaptive leaders get things done to meet today's challenges and then modify those things to thrive in tomorrow's world. They also embrace disequilibrium, using turbulence as an opportunity to build crucial new capacities, as Paul Levy did to rescue Beth Israel Deaconess Medical Center from a profound financial crisis. Finally, adaptive leaders, such as Egon Zehnder, the founder of an executive search firm, draw out the leadership skills that reside deep in the organization, recognizing the interdependence of all employees and mobilizing everyone to generate solutions.

[Crisis and future of humanity].

Science.gov (United States)

Bellver Capella, Vicente

2012-09-01

We live in troubling times. The economic crisis fills us with anxiety. Young, unemployed and throes to finish living worse fear that their parents are not able to take charge of the situation. What has happened to that Spain and Europe, less than four years ago seemed to land of opportunities for native and foreign, have become hostile territories? The economic crisis does not explain everything; It is only a symptom that the basis on which we were building the future were not as firm. It is true that the crisis has brought to bare the obscenity of speculative financial capitalism. It is also true that this crisis can be the great opportunity to build the world on a human and sustainable economic basis, i.e.,just the opposite of the current submission to the dictatorship of the financial markets. But the contemporary crisis has deep and extensive roots. I will refer to other crises, as important or more than the economic one, because to glimpse the future it is essential to carefully track the present and discover the "weak signals" the latent opportunities that await we become them realities.

A global algorithm for estimating Absolute Salinity

Science.gov (United States)

McDougall, T. J.; Jackett, D. R.; Millero, F. J.; Pawlowicz, R.; Barker, P. M.

2012-12-01

The International Thermodynamic Equation of Seawater - 2010 has defined the thermodynamic properties of seawater in terms of a new salinity variable, Absolute Salinity, which takes into account the spatial variation of the composition of seawater. Absolute Salinity more accurately reflects the effects of the dissolved material in seawater on the thermodynamic properties (particularly density) than does Practical Salinity. When a seawater sample has standard composition (i.e. the ratios of the constituents of sea salt are the same as those of surface water of the North Atlantic), Practical Salinity can be used to accurately evaluate the thermodynamic properties of seawater. When seawater is not of standard composition, Practical Salinity alone is not sufficient and the Absolute Salinity Anomaly needs to be estimated; this anomaly is as large as 0.025 g kg-1 in the northernmost North Pacific. Here we provide an algorithm for estimating Absolute Salinity Anomaly for any location (x, y, p) in the world ocean. To develop this algorithm, we used the Absolute Salinity Anomaly that is found by comparing the density calculated from Practical Salinity to the density measured in the laboratory. These estimates of Absolute Salinity Anomaly however are limited to the number of available observations (namely 811). In order to provide a practical method that can be used at any location in the world ocean, we take advantage of approximate relationships between Absolute Salinity Anomaly and silicate concentrations (which are available globally).

Crisis phenomena and sources of instability

International Nuclear Information System (INIS)

Ball, D.; Bethe, H.A.; Blair, B.G.; Bracken, P.; Carter, A.B.; Dickinson, H.; Garwin, R.L.; Holloway, D.; Kendall, H.W.

1988-01-01

What are the most likely paths that might carry a crisis to nuclear war between the superpowers? Are those paths marked by critical junctures or patterns that recur and are amenable to analysis? These questions form the crux of this study, but history provides a meager data base for answering them. Only once, during the Cuban Missile Crisis, did nuclear war appear to be a conceivable consequence of steps already taken or under serious consideration. To prepare a springboard for that extrapolation, we must first examine the settings in which leaders have coped with crises, and identify features that are likely to recur in future confrontations. These features include the environment that in the past has differentiated crisis from peace and war; the dominant factors that have been (or should have been) assessed either at the outbreak of crisis or as events unfolded; the human dimension of crisis; domestic and alliance politics; intelligence; and the trade-offs between diplomacy and military measures that have chronically perplexed leaders during a crisis. The authors of this paper consider confrontations of an intensity with which the world has no experience: direct conflict, either conventional or nuclear, between the superpowers

Organisational socialisation in a crisis context.

Science.gov (United States)

Lalonde, Carole

2010-04-01

The objective of this paper is to highlight the dimensions characterising the socialisation process in a crisis context. Based on the definition of organisational socialisation advanced by Van Maanen and Schein (1979) and employed later by Jones (1986), a crisis is presented as a passage from a 'normal' situation to an 'exceptional' situation. A crisis represents a socialisation context in the sense that it is a novel state in which actors must develop a different way of mobilising their knowledge, utilising their skills, and practicing their trade or profession. The paper discusses certain findings that have emerged from the literature on organisational socialisation, as well as from the testimony of actors who participated in efforts to manage the Quebec ice-storm crisis of early 1998. It is hoped that this exploratory study's data will give rise to fruitful interaction between the field of organisational socialisation and that of crisis management.

Crisis management: Planning for the inevitable

Directory of Open Access Journals (Sweden)

Niyaz Aboudzadeh

2014-06-01

Full Text Available The aim of this study is to identify important factors influencing organizational readiness to deal with the crisis in business organizations. The study designs a questionnaire in Likert scale and distributes it among some experts who work for Mapna company in Iran. The study uses the method developed by Mitroff (2005 [Mitroff, I. I. (2005. Why some companies emerge stronger and better from a crisis: 7 essential lessons for surviving disaster. AMACOM Div American Mgmt Assn.], which investigates the effects of four factors including job satisfaction, increase in income, cost reduction and change in strategies on crisis management. Using Pearson correlation ratio, the study has confirmed a positive and meaningful relationship between crisis management and three factors including increase in income, cost reduction and change in strategies. However, the study did not find any evidence to support the relationship between job satisfaction and crisis management.

From Late Miocene to Holocene: processes of differentiation within the Telestes genus (Actinopterygii: Cyprinidae.

Directory of Open Access Journals (Sweden)

Vincent Dubut

Full Text Available Investigating processes and timing of differentiation of organisms is critical in the understanding of the evolutionary mechanisms involved in microevolution, speciation, and macroevolution that generated the extant biodiversity. From this perspective, the Telestes genus is of special interest: the Telestes species have a wide distribution range across Europe (from the Danubian district to Mediterranean districts and have not been prone to translocation. Molecular data (mtDNA: 1,232 bp including the entire Cyt b gene; nuclear genome: 11 microsatellites were gathered from 34 populations of the Telestes genus, almost encompassing the entire geographic range. Using several phylogenetic and molecular dating methods interpreted in conjunction with paleoclimatic and geomorphologic evidence, we investigated the processes and timing of differentiation of the Telestes lineages. The observed genetic structure and diversity were largely congruent between mtDNA and microsatellites. The Messinian Salinity Crisis (Late Miocene seems to have played a major role in the speciation processes of the genus. Focusing on T. souffia, a species occurring in the Danube and Rhone drainages, we were able to point out several specific events from the Pleistocene to the Holocene that have likely driven the differentiation and the historical demography of this taxon. This study provides support for an evolutionary history of dispersal and vicariance with unprecedented resolution for any freshwater fish in this region.

Amplitude of late Miocene sea-level fluctuations from karst development in reef-slope deposits (SE Spain)

Science.gov (United States)

Reolid, Jesús; Betzler, Christian; Braga, Juan Carlos

2016-11-01

A prograding late Miocene carbonate platform in southern Spain revealing different sea-level pinning points was analysed with the aim to increase the accuracy of reconstruction of past sea-level changes. These pinning points are distinct diagenetic zones (DZ) and the position of reef-framework deposits. DZ1 is defined by the dissolution of bioclastic components and DZ2 by calcitic cement precipitation in dissolution pores. Calcite cements are granular and radiaxial fibrous, and are of meteoric origin as deduced from cathodoluminescence, EDX spectroscopy, as well as from δ13C and δ18O isotope analyses. DZ3 has moldic porosity after aragonitic bioclasts with minor granular calcitic cements. DZ1 and DZ2 indicate karstification and the development of a coastal palaeoaquifer during a sea-level lowstand. DZ3 diagenetic features are related to the final subaerial exposure of the section during the Messinian Salinity Crisis. Facies and diagenetic data reveal a complete cycle of sea-level fall (23 ± 1 m) and rise (31 ± 1 m). A robust age model based on magneto- and cyclostratigraphy for these deposits places this cycle between 5.89 and 5.87 Ma. Therefore, for the first time, this work allows a direct comparison of an outcrop with a pelagic marine proxy record of a specific Neogene sea-level fluctuation.

Effect of Salinity on Germination and Its Relationship with Vegetative growth in Bromus danthoniae Genotypes from Saline and Non-Saline Areas of Iran

Directory of Open Access Journals (Sweden)

M. Rezaei

2018-02-01

Full Text Available Bromus danthoniae Trin. is an annual grass species that is well adapted to harsh climates and could be considered as an important genetic resources for tolerance to environmental stresses such as salinity. In this study, 24 genotypes collected from Ilam, Kurdistan, Kermanshah (non-saline areas and West Azerbaijan (saline area: shores of Uremia Salt Lake provinces of Iran were investigated at the germination stage under salt treatments with concentrations of 0, 60, 120, 180, 240 and 300 mM sodium chloride. Germination percentage, germination rate index, seed vigor, root length, shoot length and seedling fresh and dry weights were measured. In addition, the relationship between the percentage of germination in 300 mM sodium chloride and the survival rate (% after four weeks in 350 mM sodium chloride at the vegetative stage was evaluated. The results of analysis of variance showed that salinity treatments caused significant reductions in all the studied traits. Genotypic variation and the interaction of genotype × salt treatments were also significant. Genotypes USLN3 and KER4 were found to be the most tolerant and sensitive genotypes to salinity stress, with 13% and 98% reduction in germination percentage at 300 mM NaCl, respectively. Cluster analysis divided the genotypes into three groups, with one group containing only tolerant genotypes from Uremia Salt Lake, another one comprising only sensitive genotypes from non-saline regions, and the third one containing genotypes from both regions. The correlation between the germination percentage and the survival rate at the vegetative stage was not significant, indicating that different mechanisms are, perhaps, responsible for salinity tolerance at the germination and vegetative stages in B. danthoniae.

Raccontare la storia al tempo delle crisi

OpenAIRE

La Valle, Paolo

2015-01-01

La ricerca analizza il tema della relazione tra storia e narrazione nella letteratura degli ultimi quindici anni in tre contesti nazionali: Italia, Spagna e Portogalo. Per indagare un campo così vasto si sono identificate tre direttrici principali connesse tra loro, coincidenti con tre "crisi": la crisi del rapporto tra letteratura e mercato, la crisi del concetto di verità e la crisi dello stato nazione. Attraverso le riflessioni sul postmoderno (Lyotard, Jameson Hutcheon) e l’analisi di...

The 2008 Financial Crisis and Taxation Policy

OpenAIRE

Thomas Hemmelgarn; Gaetan Nicodeme

2010-01-01

The 2008 financial crisis is the worst economic crisis since the Great Depression of 1929. It has been characterised by a housing bubble in a context of rapid credit expansion, high risk-taking and exacerbated financial leverage, ending into deleveraging and credit crunch when the bubble burst. This paper discusses the interactions between tax policy and the financial crisis. In particular, it reviews the existing evidence on the links between taxes and many characteristics of the crisis. Fin...

CO{sub 2} storage in saline aquifers; Stockage du CO{sub 2} dans les aquiferes salins

Energy Technology Data Exchange (ETDEWEB)

Bentham, M.; Kirby, G. [British Geological Survey (BGS), Kingsley Dunham Centre, Keyworth, Nottingham (United Kingdom)

2005-06-01

Saline aquifers represent a promising way for CO{sub 2} sequestration. Storage capacities of saline aquifers are very important around the world. The Sleipner site in the North Sea is currently the single case world-wide of CO{sub 2} storage in a saline aquifer. A general review is given on the specific risks for CO{sub 2} storage in saline aquifer. The regional distribution of CO{sub 2} storage potential is presented. Finally, the knowledge gaps and the future research in this field are defined. (authors)

[Changes between pre-crisis and crisis period in socioeconomic inequalities in health and stimulant use in Netherlands].

Science.gov (United States)

Buggink, J W; de Goeij, M C M; Otten, F W J; Kunst, A

2016-01-01

International research suggests an impact of economic crises on population health, with different effects among different socioeconomic groups. Since the end of 2008 the Netherlands experienced a period of economic crisis. Our study explores how inequalities in perceived general and mental health, and alcohol and tobacco use changed after the recession started. Cross-sectional study using routinely collected data from surveys of the Dutch population. We used data from the Dutch Health Interview Surveys: 2006-2008 (pre-crisis period) and 2009-2013 (crisis period). Respondents aged 25-64 were divided into socioeconomic groups based on labour status, income level and income change. Inequalities in health and stimulant use among these socioeconomic groups were described by period and changes between the pre-crisis and crisis period were investigated using logistic regression models. Most inequalities did not change, with some exceptions. For perceived general health, inequalities between employed persons and persons not in the labour force were larger in the crisis-period (unfavourable trends for those not in the labour force). For smoking, inequalities between unemployed and employed persons were larger in the crisis period (decreasing smoking rates only for those employed), as did inequalities between persons with low and high income levels (decreasing smoking rates for those with higher income levels). Excessive drinking decreased among employed persons and persons with a decrease in income, while it remained stable among persons not in the labour force and among persons with an increase in income. The widening of some socioeconomic inequalities in health and stimulant use might suggest an enhanced vulnerability of lower socioeconomic groups to the post-2008 crisis.

Changes between pre-crisis and crisis period in socioeconomic inequalities in health and stimulant use in Netherlands.

Science.gov (United States)

Bruggink, Jan-Willem; de Goeij, Moniek C M; Otten, Ferdy; Kunst, Anton E

2016-10-01

International research suggests an impact of economic crises on population health, with different effects among different socioeconomic groups. Since the end of 2008 the Netherlands experienced a period of economic crisis. Our study explores how inequalities in perceived general and mental health, and alcohol and tobacco use changed after the recession started. We used data from the Dutch Health Interview Surveys: 2006-2008 (pre-crisis period) and 2009-2013 (crisis period). Respondents aged 25-64 were divided into socioeconomic groups based on labour status, income level and income change. Inequalities in health and stimulant use among these socioeconomic groups were described by period and changes between the pre-crisis and crisis period were investigated using logistic regression models. Most inequalities did not change, with some exceptions. For perceived general health, inequalities between employed persons and persons not in the labour force were larger in the crisis period (unfavourable trends for those not in the labour force). For smoking, inequalities between unemployed and employed persons were larger in the crisis period (decreasing smoking rates only for those employed), as did inequalities between persons with low and high income levels (decreasing smoking rates for those with higher income levels). Excessive drinking decreased among employed persons and persons with a decrease in income, while it remained stable among persons not in the labour force and among persons with an increase in income. The widening of some socioeconomic inequalities in health and stimulant use might suggest an enhanced vulnerability of lower socioeconomic groups to the post-2008 crisis. © The Author 2016. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Helping Crisis Managers Protect Reputational Assets: Initial Tests of the Situational Crisis Communication Theory.

Science.gov (United States)

Coombs, W. Timothy; Holladay, Sherry J.

2002-01-01

Explains a comprehensive, prescriptive, situational approach for responding to crises and protecting organizational reputation: the situational crisis communication theory (SCCT). Notes undergraduate students read two crisis case studies from a set of 13 cases and responded to questions following the case. Validates a key assumption in SCCT and…

Bank Restructuring in Asia: Crisis management in the aftermath of the Asian financial crisis and prospects for crisis prevention -Malaysia-

OpenAIRE

ITO Takatoshi; HASHIMOTO Yuko

2007-01-01

This paper analyzes the bank restructuring process in Malaysia from the currency crisis of 1997 to present. Even though the banking sector in Malaysia had relatively lower NPLs compared to other Asian countries, financial sector suffered financial crisis and various problems emerged. This paper covers topics such as setting up financial restructuring agencies, a scheme of capital injection to weak banks, and a corporate restructuring process conducted by the Malaysian government. Plans of Mer...

40 CFR 166.45 - Duration of crisis exemption.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Duration of crisis exemption. 166.45... EXEMPTION OF FEDERAL AND STATE AGENCIES FOR USE OF PESTICIDES UNDER EMERGENCY CONDITIONS Crisis Exemptions § 166.45 Duration of crisis exemption. A crisis exemption may be authorized for: (a) Only as long as is...

ANALYSIS OF CRISIS LEVEL IN REGIONS OF UKRAINE

Directory of Open Access Journals (Sweden)

Irina Abramova

2017-12-01

Full Text Available The purpose of the paper is to identify the crisis level in regions of Ukraine in 2013–2015. The article also determines features, causes, and development of crisis situations in the regions of Ukraine and proposes measures to prevent the emergence and development of crisis situations or their disposal. Methodology. The basis for assessing the level of crisis in the socio-economic development of the region is to determine the level of deviation of actual indicators from the threshold values of socio-economic security. Such an assessment needs justification for the deviation of the actual indicators from the threshold values of socioeconomic security, which will correspond to a certain state of the depth of the crisis. The non-crisis zone characterizes the region as a powerful territorial centre of the country in the social and economic aspects. Actual indicators of the socio-economic development of this region are higher than the threshold values. Given the slowdown in the region’s development, the lack of innovative mechanisms for increasing economic potential, and the expansion of social programs for the population, this region may become a pre-crisis zone. A quantitative indicator of the zone of pre-crisis state, its threshold is numerical measurements, characterized by a 25-percent deviation from the threshold level of the non-crisis zone, which corresponds to the limits of indicators from 1.0 to 0.75. The growth of the same pace of socio-economic development, the implementation of effective measures of crisis management will lead to the transition of the region into a non-crisis zone. With a further fall in the level of socio-economic development, the region will fall into a zone of moderate crisis. In order to return to a precrisis state, regional authorities should develop a reactive anti-crisis strategy and effective rehabilitation programs. A quantitative indicator of this zone, its threshold is numerical measurements, which

Are you ready? Crisis leadership in a hyper-VUCA environment.

Science.gov (United States)

Alkhaldi, Khaldoon H; Austin, Meredith L; Cura, Boris A; Dantzler, Darrell; Holland, Leslie; Maples, David L; Quarrelles, Jamie C; Weinkle, Robert K; Marcus, Leonard J

The current hyper-volatile, -uncertain, -complex, and -ambiguous (VUCA) threat environment demands a more cohesive support structure for crisis leaders who may be faced with crises of increasing magnitude and frequency and, in some instances, multiple crisis events simultaneously. The project team investigates the perceptions of crisis leaders regarding establishing a crisis leader advisor position for crisis leaders to benefit from their experience while prosecuting crisis response activities. The team linked hyper-VUCA crises, crisis response frameworks, meta-leadership, crisis leader attributes, and advisor attributes. The overall goal of the project is to increase the ability of the crisis leaders to more effectively and efficiently navigate crisis events resulting in more efficient and effective response and recovery. Three research questions were developed to assess the following: thoughts of integrating a crisis leader advisor position; development of a crisis leader advisor certification program; and attributes of crisis leader advisors. A qualitative research methodology using a phenomenological approach was employed. Forty-one participants were purposefully selected and administered a short, on-line survey consisting of 11 questions. Data were analyzed using percentage analysis,weighted sums, and inductive thematic analysis. The project team found an overwhelming support for the crisis leader advisor position and the crisis leader advisor certification program. Additionally, experience and trustworthiness ranked among the top sought after attributes of a crisis leader advisor. The team recommendations included (1) implement a crisis leaders advisor guide/framework; (2) create a formal crisis leader advisor position in national incident management system; (3) implement a crisis leader advisor certification framework; (4) benchmark established advisor programs; and (5) implement a framework to match leaders and advisors.

LESSONS FROM THE CRISIS – TURKISH BANKING CRISIS OF 2000-2001

Directory of Open Access Journals (Sweden)

Gabriela PICIU

2015-04-01

Full Text Available In the past two decades or so the Turkish banking system has experienced many changes especially with the liberalization of the financial markets, financial inovations, inovations in the information technology and the increase in the number of financial transactions. With consolidations, competition has grown among banks and they are now competing for smaller profit margins. With all these changes, there has also been a change in the type of risks to which banks are now exposed. If the banking system in Turkey is following the right path as the authorities in Turkey claim then how did the country get into the grip of the banking crisis of 2000-2001? What went wrong and why bank loans turned into bad debts must be examined. The Turkish Experience resulting from the financial crisis of 2000-2001 shows that the country has learned the lesson. The financial crisis of 2008 hadn't an impact so great in Turkey compared with other countries.

A global algorithm for estimating Absolute Salinity

Directory of Open Access Journals (Sweden)

T. J. McDougall

2012-12-01

Full Text Available The International Thermodynamic Equation of Seawater – 2010 has defined the thermodynamic properties of seawater in terms of a new salinity variable, Absolute Salinity, which takes into account the spatial variation of the composition of seawater. Absolute Salinity more accurately reflects the effects of the dissolved material in seawater on the thermodynamic properties (particularly density than does Practical Salinity.

When a seawater sample has standard composition (i.e. the ratios of the constituents of sea salt are the same as those of surface water of the North Atlantic, Practical Salinity can be used to accurately evaluate the thermodynamic properties of seawater. When seawater is not of standard composition, Practical Salinity alone is not sufficient and the Absolute Salinity Anomaly needs to be estimated; this anomaly is as large as 0.025 g kg⁻¹ in the northernmost North Pacific. Here we provide an algorithm for estimating Absolute Salinity Anomaly for any location (x, y, p in the world ocean.

To develop this algorithm, we used the Absolute Salinity Anomaly that is found by comparing the density calculated from Practical Salinity to the density measured in the laboratory. These estimates of Absolute Salinity Anomaly however are limited to the number of available observations (namely 811. In order to provide a practical method that can be used at any location in the world ocean, we take advantage of approximate relationships between Absolute Salinity Anomaly and silicate concentrations (which are available globally.

SUBPRIME CRISIS AND FINANCIAL CONTAGION: EVIDENCE FROM TUNISIA

Directory of Open Access Journals (Sweden)

Mongi GHARSELLAOUI

2013-01-01

Full Text Available The purpose of this paper is to study the subprime crisis while focusing on the phenomenon of financial contagion. Subprime crisis is a crisis that has hit the U.S. mortgage sector and helped to trigger the financial crisis of 2007-2009. In the context of this study, we are interested in exposing the subprime crisis and the contagion first point. The second point will be reserved for the transmission channels of contagion and the third point; we will try to assess the impact of liquidity on the capital market returns. This study shows that the Tunisian financial market does not seem to be very influenced by the subprime crisis. This can be explained by the intrinsic characteristics of the Tunisian market, an underdeveloped market and elemental thing that can make him more or less immune to that crisis.

Media and the Economic Crisis of the EU: The ‘Culturalization’ of a Systemic Crisis and Bild-Zeitung’s Framing of Greece

Directory of Open Access Journals (Sweden)

Yiannis Mylonas

2012-07-01

Full Text Available This article critically studies the hegemonic discursive construction of the EU’s current (2012 economic crisis, as it is articulated by political and economic elites and by mass media. The study focuses on the political economy of the particular crisis and through the critical concept of reification, the study emphasizes the hegemonic naturalization of the economic crisis by the “free market” economistic ideology. The article problematizes the positioning of Greece as the “crisis epicentre” in Europe, understanding Greece as a scapegoat and as a laboratory where political strategies of capitalist restructuring of the EU are performed. Through the frame analysis of Bild-zeitung’s headlines on the coverage of crisis-struck Greece, the article discusses a the “culturalization” of the crisis and the diversion from a structural public debate on the global economic crisis b the disciplinary function of crisis’ publicity, related to social control and the production of new, neoliberal social subjectivities c the alienating effect of the culturalist crisis discourses to transnational publics, resulting to the misrecognition of the ideological and structural reasons of the given crisis, the misrecognition of the effects of the crisis and crisis-politics in people’s lives, the misrecognition of popular socio-political struggles in countries worse struck by crisis politics, and the eclipse of transnational solidarity and identification to the common issues that European people in particular are facing.

Communicating through Crisis: A Strategy for Organizational Survival.

Science.gov (United States)

Sturges, David L.

1994-01-01

Suggests that crisis communication should be a part of the larger issues of communication policy and strategy. Builds a case for the need to consider crisis communication in a larger context. Proposes a model of crisis communication content that may serve as a framework for research into the efficacy of communication during crisis episodes. (RS)

Agrofuels, Food Sovereignty, and the Contemporary Food Crisis

Science.gov (United States)

Rosset, Peter

2009-01-01

In this article, agrofuels are examined in the context of the world food price crisis and the "food sovereignty" proposal for addressing the crisis. Both short- and long-term causes of the crisis are examined, and while agrofuels are presently not a prime causal factor they are clearly contraindicated by the crisis. Food sovereignty,…

Glomerular function in sickle cell disease patients during crisis.

Science.gov (United States)

Aderibigbe, A; Arije, A; Akinkugbe, O O

1994-06-01

An 8 month prospective study was carried out in 20 adult sickle cell disease (SCD) patients 16 sickle cell anaemia (Hbss) and 4 sickle cell Hbc disease (Hbsc); who had vaso-occlusive crises within the study period to determine the extent of the effect of sickle cell crisis on glomerular function in SCD patients during crisis. The male: female ratio was 1:57 and their mean age was 21.1 +/- 7.9 years. Creatinine clearance (CCr), as an index of glomerular function, was determined at the pre-crisis, crisis, 2 and 4 weeks post-crisis and at the end of the study period. The mean values of their CCr dropped from 113.37 +/- 33.80mls/min at pre-crisis stage to 96.39 +/- 30.13mls/min during crisis (p pre-crisis stage (p > 0.05). It is concluded that glomerular dysfunction in SCD patients during crisis is potentially reversible.

School Crisis Management Manual: Guidelines for Administrators. Second Edition.

Science.gov (United States)

Smith, Judie

This three-part manual is intended for principals and other administrators responsible for developing and managing school crisis plans. Part 1, preparation for a school crisis, includes sections on the selection and training of members of the school crisis team, steps in developing a school crisis plan, and four crisis scenarios to train team…

A CLEAR Plan for School Crisis Management.

Science.gov (United States)

Moriarty, Anthony; And Others

1993-01-01

Although many school formulas for crisis management are well coordinated internally, many are also shortsighted in recognizing when a school crisis falls simultaneously into law enforcement's domain. An Illinois high school has devised CLEAR, a crisis management plan delineating cognizance of personnel, the linkages they establish, accountability…

Digging deeper: crisis management in the coal industry

Energy Technology Data Exchange (ETDEWEB)

Miller, B.M.; Horsley, J.S. [Elon University, Elon, NC (United States)

2009-07-01

This study explores crisis management/communication practices within the coal industry through the lens of high reliability organization (HRO) concepts and sensemaking theory. In-depth interviews with industry executives and an analysis of an emergency procedures manual were used to provide an exploratory examination of the status of crisis management within this industry, a context in which crisis management/communication may be viewed as an opportunity to improve existing negative perceptions or generate more favorable attitudes among stakeholders. Findings suggest that although companies place great emphasis on the technical response to a crisis, the lack of crisis communication components in overall planning strategies prevents some companies from being able to adequately respond to a crisis situation.

Research on crisis communication of nuclear and radiation safety

International Nuclear Information System (INIS)

Cao Yali; Zhang Ying

2013-01-01

Insufficient public cognition of nuclear and radiation safety and absence of effective method to handle crisis lead to common crisis events of nuclear and radiation safety, which brings about unfavorable impact on the sound development of nuclear energy exploring and application of nuclear technology. This paper, based on crisis communication theory, analyzed the effect of current situation on nuclear and radiation safety crisis, discussed how to handle crisis, and tried to explore the effective strategies for nuclear and radiation safety crisis handling. (authors)

Millennial changes of the Baltic Sea salinity. Studies of the sensitivity of the salinity to climate change

International Nuclear Information System (INIS)

Gustafsson, Bo G.

2004-05-01

An important question for safety assessments of nuclear waste repositories is the salinity of the Baltic Sea under different conditions. The salinity affects the potential recipient ecosystems, the water turnover along the coast and the hydrology as well as the groundwater chemistry. In this report a model that enables computation of the Baltic Sea salinity for different sea level positions and freshwater supplies is presented. The model is used to compute the salinities in Baltic proper, Bothnian Sea and Bothnian Bay for all combinations of global sea level changes from -10 m to 10 m and freshwater supplies from 0 to 60,000 m 3 /s. The results are presented in a series of graphs that enables the reader to make an assessment of the impact of a given climatic change. The model is also used to compute the decrease of the salinity in Bothnian Sea and Bothnian Bay during the next few millennia due to the postglacial uplift. The results show that modest changes in global sea level, say ±1 m, give a salinity change of the order of 1 psu in southern Baltic proper. Changing the freshwater supply with about 2,000 m 3 /s (approximately 10%) gives a similar salinity change. Further, a sea level drop of about 5 m or an increase of the freshwater supply by a factor of 3 is needed to reduce the salinity in southern Baltic proper below 1 psu. In this limit large parts of the Baltic would be limnic. A 50% decrease of the freshwater supply increase the salinity in the southern Baltic proper by a factor of 2 to some 15 psu, but the effect is even more drastic in Bothnian Sea and Bothnian Bay where the salinity increase to 13 and 10 psu, respectively. A less windy climate might have a significant effect in lowering the Baltic salinity due to a combined effect of lowered mixing in Kattegat and lowered exchange between Kattegat and the Baltic. A windier climate will not have such strong effect since increased mixing does not affect the Baltic as much. Most probably the shoreline

Millennial changes of the Baltic Sea salinity. Studies of the sensitivity of the salinity to climate change

Energy Technology Data Exchange (ETDEWEB)

Gustafsson, Bo G. [Oceanus Havsundersoekningar, Goeteborg (Sweden)

2004-05-01

An important question for safety assessments of nuclear waste repositories is the salinity of the Baltic Sea under different conditions. The salinity affects the potential recipient ecosystems, the water turnover along the coast and the hydrology as well as the groundwater chemistry. In this report a model that enables computation of the Baltic Sea salinity for different sea level positions and freshwater supplies is presented. The model is used to compute the salinities in Baltic proper, Bothnian Sea and Bothnian Bay for all combinations of global sea level changes from -10 m to 10 m and freshwater supplies from 0 to 60,000 m{sup 3}/s. The results are presented in a series of graphs that enables the reader to make an assessment of the impact of a given climatic change. The model is also used to compute the decrease of the salinity in Bothnian Sea and Bothnian Bay during the next few millennia due to the postglacial uplift. The results show that modest changes in global sea level, say {+-}1 m, give a salinity change of the order of 1 psu in southern Baltic proper. Changing the freshwater supply with about 2,000 m{sup 3}/s (approximately 10%) gives a similar salinity change. Further, a sea level drop of about 5 m or an increase of the freshwater supply by a factor of 3 is needed to reduce the salinity in southern Baltic proper below 1 psu. In this limit large parts of the Baltic would be limnic. A 50% decrease of the freshwater supply increase the salinity in the southern Baltic proper by a factor of 2 to some 15 psu, but the effect is even more drastic in Bothnian Sea and Bothnian Bay where the salinity increase to 13 and 10 psu, respectively. A less windy climate might have a significant effect in lowering the Baltic salinity due to a combined effect of lowered mixing in Kattegat and lowered exchange between Kattegat and the Baltic. A windier climate will not have such strong effect since increased mixing does not affect the Baltic as much. Most probably the

Exploratory study of a crisis commander’s perspectives on the role and value of public relations in crisis management

Directory of Open Access Journals (Sweden)

Mat Tazin Saidathul Nizah

2017-01-01

Full Text Available This is an exploratory study into understanding the dominant coalition perspectives on role and values of public relations in crisis management in an energy company in Malaysia. In this study, the senior public relations of the energy company reports directly to the crisis commander (CC in times of crisis thus, the CC was chosen as a sample where an in-depth interview was conducted. Notably, the CC perceptions represents the dominant coalition with the power to shape organisation policies and provide directions to public relations practice in managing media and communication in crisis management. Theory of excellence within the outlook of public relations empowerment was examined. The findings of this study have significantly confirmed that the patterns of the CC perceptions on role and values of public relations in crisis management are similar to other dominant coalition literature across the globe. This phenomenon needs changes to drive public relations to strive harder to be a problem solver and a strategic thinker in crisis management. This study is a significant attempt to understand the perception of the dominant coalition on public relations in crisis management and can be replicated in other sectors in Malaysia.

Crisis interventions in online psychological counseling

Directory of Open Access Journals (Sweden)

Juliana Amaral Medeiros da Silva

2015-12-01

Full Text Available Introduction: The world's population is often assailed by crises of various orders. Disasters caused by nature and by humans themselves also impact on people's mental health. Psychological crises, such as suicide attempts, represent a growing problem in mental health. When faced with such scenarios, specific strategies of crisis intervention are both appropriate and necessary. Objective: To conduct a systematic review of the literature dealing with online psychological crisis intervention, describing and discussing their operational design, specific characteristics and applications. Method: A systematic review of literature indexed on the PubMed, PsycINFO, and SciELO databases identified by searches conducted from January to June of 2014. Results: The searches identified 17 empirical studies about online crisis interventions which were reviewed. Three crisis contexts emerged: 1 disasters, 2 risk/prevention of suicide, and 3 trauma. Eleven different intervention programs were described and the predominant treatment approach was cognitive behavioral therapy. The results showed that research into online psychological crisis intervention has been conducted in several different countries, especially the Netherlands and Australia, and that the users of these tools benefit from them. Conclusion: Online crisis interventions have been developed and researched in many countries around the world. In Brazil, there is still a lack of investment and research in this area.

La crisis económica en España : la crisis del sistema bancario

OpenAIRE

Pachón Gallegos, Ana Luna

2014-01-01

El trabajo profundiza en los factores determinantes que favorecieron la aparición de la crisis economica en España, haciendo una especial mención al desarrollo de dicha crisis en el sistema bancario nacional. Departamento de Economía Aplicada Grado en Marketing e Investigación de Mercados

Saline water irrigation for crop production

Energy Technology Data Exchange (ETDEWEB)

Khan, A R [Directorate of Water Management Research, Indian Council of Agricultural Research (ICAR), Walmi Complex, P.O. - Phulwari Sharif, Patna (India); [Abdus Salam International Centre for Theoretical Physics, Trieste (Italy); Singh, S S; Singh, S R [Directorate of Water Management Research, Indian Council of Agricultural Research (ICAR), Walmi Complex, P.O. - Phulwari Sharif, Patna (India)

2001-05-01

Salinity is one of agriculture's most complex production problems. Excessive salts from irrigation water or high water tables can severely limit crop production. Years of saline water irrigation on poorly drained soils can eventually make economic crop production impossible. About 10% of all land are affected by salinity problems. They occur in every continent in different proportions, more frequently in arid and semi-arid areas. This paper discusses a range of problems related to use of saline water for crop irrigation.

Saline water irrigation for crop production

International Nuclear Information System (INIS)

Khan, A.R.; Singh, S.S.; Singh, S.R.

2001-05-01

Salinity is one of agriculture's most complex production problems. Excessive salts from irrigation water or high water tables can severely limit crop production. Years of saline water irrigation on poorly drained soils can eventually make economic crop production impossible. About 10% of all land are affected by salinity problems. They occur in every continent in different proportions, more frequently in arid and semi-arid areas. This paper discusses a range of problems related to use of saline water for crop irrigation

40 CFR 230.25 - Salinity gradients.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Salinity gradients. 230.25 Section 230.25 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING SECTION 404(b... Physical and Chemical Characteristics of the Aquatic Ecosystem § 230.25 Salinity gradients. (a) Salinity...

International Cooperation and Energy/Environment crisis

International Nuclear Information System (INIS)

Clo, A.

2009-01-01

A combination of old and new tensions led to a new energy crisis. This crisis is very difficult to solve due to the multiple interests and the global and sovranational nature of its interdependent dimensions (economic, political and environmental). In a deep global economic crisis context, the challenges posed to the modern world by energy and the environment have to be faced with the international cooperation and dialogue, as it was in the past. [it

Strategic Management in Times of Crisis

OpenAIRE

Groh, Maximilian

2014-01-01

This aim of this article is to identify unusual strategic-management matters in times of crisis. The research scope is strategic management processes, the characteristics of the processes and methods of strategic crisis management. The study reports research on the contemporary state of strategic crisis-management problems and provides an analysis of some theoretical and methodological principles. The analysis includes a classification of the main problems which must be solved for efficient, ...

Organizational Learning and Crisis Management

Science.gov (United States)

Wang, Jia

2007-01-01

The impact of crises on organizations has been stronger than ever. This article explores the role of organizational learning in crisis management, an area that has received little attention from HRD community. Recognizing the dynamics and interconnectedness of crisis management, organizational learning, and organizational change, the article…

Varieties of capitalism in crisis?

DEFF Research Database (Denmark)

Bruff, Ian; Horn, Laura

2012-01-01

In this introduction to the special issue, we provide a brief overview of the two distinct but connected meanings of the phrase ‘varieties of capitalism in crisis’: (1) the crisis of empirical political economies under conditions of capitalist diversity; and (2) the crisis of the institutionalist...

Regulating Finance After the Crisis

DEFF Research Database (Denmark)

Moschella, Manuela; Tsingou, Eleni

2013-01-01

It is now widely recognized that regulatory failures contributed to the onset of the global financial crisis. Redressing such failures has, thus, been a key policy priority in the post-crisis reform agenda at both the domestic and international levels. This special issue investigates the process ...

Religious existentialists about the phenomenon of the crisis

Directory of Open Access Journals (Sweden)

S. H. Karpova

2014-04-01

M. Buber distinguishes sociological nature of the crisis and the crisis of the spirit. It focuses attention on the relationship «loneliness – a crisis». Analyzing contemporary anthropological crisis, he associates it with the theme of technological progress and decline of spirituality. So the philosopher comes to clarify three areas of human life, which manifests itself through the crisis of the human soul. There is such area of life: technology, economy and political practice. They, said M. Buber, formed in the human soul loneliness and emptiness. Marcel and Jaspers also drew attention to the problem of the relationship of «man – machinery». They noted the influence of the existence of such a relationship crisis and decline in spirituality.

A pre-crisis vs. crisis analysis of peripheral EU stock markets by means of wavelet transform and a nonlinear causality test

Science.gov (United States)

Polanco-Martínez, J. M.; Fernández-Macho, J.; Neumann, M. B.; Faria, S. H.

2018-01-01

This paper presents an analysis of EU peripheral (so-called PIIGS) stock market indices and the S&P Europe 350 index (SPEURO), as a European benchmark market, over the pre-crisis (2004-2007) and crisis (2008-2011) periods. We computed a rolling-window wavelet correlation for the market returns and applied a non-linear Granger causality test to the wavelet decomposition coefficients of these stock market returns. Our results show that the correlation is stronger for the crisis than for the pre-crisis period. The stock market indices from Portugal, Italy and Spain were more interconnected among themselves during the crisis than with the SPEURO. The stock market from Portugal is the most sensitive and vulnerable PIIGS member, whereas the stock market from Greece tends to move away from the European benchmark market since the 2008 financial crisis till 2011. The non-linear causality test indicates that in the first three wavelet scales (intraweek, weekly and fortnightly) the number of uni-directional and bi-directional causalities is greater during the crisis than in the pre-crisis period, because of financial contagion. Furthermore, the causality analysis shows that the direction of the Granger cause-effect for the pre-crisis and crisis periods is not invariant in the considered time-scales, and that the causality directions among the studied stock markets do not seem to have a preferential direction. These results are relevant to better understand the behaviour of vulnerable stock markets, especially for investors and policymakers.

Impact of Global Financial Crisis on Nigerian Stock Market | Onuoha ...

African Journals Online (AJOL)

Impact of Global Financial Crisis on Nigerian Stock Market. ... that the global financial crisis measured by currency crisis, credit crisis, liquidity crisis, ... relevant regulatory authorities should use the financial stress index (FSI) as proposed by ...

Lunar phases and crisis center telephone calls.

Science.gov (United States)

Wilson, J E; Tobacyk, J J

1990-02-01

The lunar hypothesis, that is, the notion that lunar phases can directly affect human behavior, was tested by time-series analysis of 4,575 crisis center telephone calls (all calls recorded for a 6-month interval). As expected, the lunar hypothesis was not supported. The 28-day lunar cycle accounted for less than 1% of the variance of the frequency of crisis center calls. Also, as hypothesized from an attribution theory framework, crisis center workers reported significantly greater belief in lunar effects than a non-crisis-center-worker comparison group.

Communication crisis and its solution through crises management

Directory of Open Access Journals (Sweden)

Nicoleta DĂNESCU

2011-06-01

Full Text Available Crises are never convenient as they are destructive. Any institution or organization may face a crisis situation, able to endanger its normal activity and reputation. Some crises are predictable and can be prevented, others cannot be grasped and thus prevented. Experience proved that, despite all technical, economical, financial or educational cautions taken to stop or control a crisis, it can get out of control and develop. In these circumstances, the crisis can bring serious prejudices to the organization if not properly managed from all points of view. Communication during crisis is extremely important, aiming at generating changes and taking action against the crisis. Above all, crises management consists in interpersonal relations. Management activity in crises situations develops a constant and complex communication process with the aid of which, the manager, the crisis cell, the entire staff interact in order to find the optimal strategies to survive the crisis situation.

2030 the ecological crisis

International Nuclear Information System (INIS)

Ferone, G.

2008-01-01

The ecological crisis will happen on 2030. A combination of climatic change, energy problems, increase in population, will mix up. The author debates about true questions on the economy: how to get quickly towards renewable energies use, how much will it cost, must we generalize the carbon tax, what about economic giant as India and China, what about the technology development to solve the crisis? (A.L.B.)

Crisis and Employment: The Case of Korea

Science.gov (United States)

Cho, Dongchul; Shin, Sukha

2012-01-01

This paper examines Korea's employment dynamics and analyzes how adverse impacts could be mitigated during the recent economic crisis in comparison with the 1997 to 1998 Asian crisis. A clear lesson is that policies to mitigate adverse impacts of financial crisis on the macroeconomic level should be given priority for preserving employment. In…

Nuclear crisis management

International Nuclear Information System (INIS)

Hamburg, D.A.; George, A.L.

1984-01-01

Renewed interest in crisis management is caused by a growing recognition that a failure of communication between the superpowers in the face of a crisis provoked by some third party could issue in a nuclear war, other causes of this renewed interest are the fear of miscalculation and runaway escalation if the US and Soviet Union are drawn into a regional war in which each had vital interests and a concern that a missile might be fired on either side by accident or without proper authorization despite precautions. The authors, stating that crisis prevention should be viewed as an objective, not as a strategy, support the establishment of a joint US-Soviet nuclear risk control center designed to carry out four functions: (1) to facilitate communications between the two countries, (2) to avert nuclear confrontations during periods of accelerating tension, (3) to serve as an exchange of confidence building information during normal periods, and (4) to serve as a joint management center to plan for responses to terrorist or other third party group

Crisis of Youth or Youth in Crisis? Education, Employment and Legitimation Crisis

Science.gov (United States)

Simmons, Robin; Smyth, John

2016-01-01

This paper uses the Habermasian concept of legitimation crisis to critique the relationship between post-compulsory education and training and the chronic levels of youth unemployment and under-employment which now characterise post-industrial Western economies, such as the UK. It draws on data from an ethnographic study of the lives of young…

Substantiation of Strategic Problem Concept in Anti-Crisis Management

OpenAIRE

Inna Irtyshcheva; Svitlana Minakova

2014-01-01

The article is devoted to the definition of the essence, objectives and characteristics of strategic crisis management. The interrelation of rank anti-crisis strategy in the hierarchy of the company strategies, depending on the identity of the company local, systemic or strategic crisis is analysed. The anti-crisis strategies are defined on the grounds of common characteristics. The types of tactics in crisis management are defined.

The debt crisis: a re-appraisal

Directory of Open Access Journals (Sweden)

Carlos Alberto Cinquetti

2005-09-01

Full Text Available The 1980s' debt crisis is a landmark in developing economies' growth and stabilization. According to the most quoted empirical articles, external shocks and vicissitudes gave rise to crisis just because of delays in stabilization policies, engendered by internal conflicts and institutional immaturity. I review some of these papers, and find out some problems - in the measurement of shocks and foreign indebtedness, namely - whose corrections lead to opposite results: external shocks and foreign indebtedness explain that crisis regardless of domestic policies. At the same time, the strong correlation of income distribution to terms of trade changes and foreign indebtedness suggest that inequality may have contributed differently to that crisis: either through an economic channel, or through a political channel based on delays in reforms.

Functioning of the IPSN Crisis Technical Center (CTC) inside the Crisis National Organisation

International Nuclear Information System (INIS)

Cernes, A.

1995-01-01

A forethought about the organization and counter-actions to follow in case of reactor accident crisis has been carried out by the French nuclear partners (operators and public authorities). This forethought has led to the creation of a Crisis National Organization which determines the responsibilities and missions of each partner. Inside this organization, the IPSN (Institute for Nuclear Protection and Safety) plays the role of technical support and expert for the Safety Authority. To carry out these missions, a Crisis Technical Center has been installed for ten years in Fontenay-aux-Roses CEA center. This document is a presentation of the CTC activities and evolutions in the framework of the existing National Organization. The main axes along which this activity will evolve in the future are summarized. (J.S.). 3 figs

Values of financial services professionals and the global financial crisis as a crisis of ethics

NARCIS (Netherlands)

Hoorn, André van

2013-01-01

Many attribute the global financial crisis (GFC) to the ethical values of the people involved, financial services professionals (FSPs) such as stockbrokers or fund managers. The crisis-of-ethics debate is important, concerning one of the main policy challenges of our times, but is based on popular

Resolving the International Monetary Fund's Legitimacy Crisis

DEFF Research Database (Denmark)

Seabrooke, Leonard

2006-01-01

Since the Asian financial crisis of 1997-1998 the International Monetary Fund (the Fund) has been embroiled in an international crisis of legitimacy. Assertions of a crisis are premised on the notions that the Fund's voting system is unfair, and that the Fund enforces homogenous policies onto...... borrowing member states and that loan programs tend to fail. Seen this way, poor institutional and policy design has led to a loss of legitimacy. But institutionalised inequalities or policy failure is not in itself sufficient to constitute an international crisis of legitimacy. This article provides...... a conceptually-driven discussion of the sources of the Fund's international crisis of legitimacy by investigating how its formal "foreground" institutional relations with its member states have become strained, and how informal "background" political and economic relationships are expanding in a way...

Leadership during Crisis: Threat Identifcation and Solution Proposal

Directory of Open Access Journals (Sweden)

Lukáš Mazánek

2016-01-01

Full Text Available Purpose of the article: In the current dynamic market environment, companies are vulnerable to many problems of different character, which could result into a real business crisis. The submitted study summarizes possible approaches to leading through crisis situation. Therefore proposal of solutions which tools leader could use during crisis was made. Purpose of this study is to create theoretical background for the future research, in the field of application right leadership concept during crisis. Methodology/methods: For the purpose of the illustration possible threats which can lead to a business crisis was chosen the Ishikawa diagram. Next up review of scientific publication focused on leadership during crisis was made. With emphasis especially on research studies published in last 10 years in the Leadership Quarterly Journal. These results was precisely analyzed and then the most useful informations synthesized into proposed solutions. Scientific aim: The aim of this study, is to identify possible threats which could be a source of corporate crises. Subsequently propose solutions within the competence of corporate leader, how to prevent those threats or lower the intensity of crisis which already occur Findings: Proposed solutions was found in the field of HR leadership, crisis communication, leader´s behavior connected with leadership style used during crisis and increasing effectivity of leading crisis team. The application of mentioned approaches, contribute to preparedness on the possible negative future development and reduce the intensity of crisis, which has already af-fected the corporation. Conclusions: The contribution of this study is creation of synoptic overview of corporate threats and proposal of corresponding solutions of those. The implication is to summarize results from previous empirical studies to create enough theoretic foundation for the future research.

Electrocapillary Phenomena at Edible Oil/Saline Interfaces.

Science.gov (United States)

Nishimura, Satoshi; Ohzono, Takuya; Shoji, Kohei; Yagihara, Shin; Hayashi, Masafumi; Tanaka, Hisao

2017-03-01

Interfacial tension between edible oil and saline was measured under applied electric fields to understand the electrocapillary phenomena at the edible oil/saline interfaces. The electric responses of saline droplets in edible oil were also observed microscopically to examine the relationship between the electrocapillary phenomena and interfacial polarization. When sodium oleate (SO) was added to edible oil (SO-oil), the interfacial tension between SO-oil and saline decreased. However, no decrease was observed for additive-free oil or oleic acid (OA)-added oil (OA-oil). Microscopic observations suggested that the magnitude of interfacial polarization increased in the order of additive-free oil oil oil. The difference in electrocapillary phenomena between OA- and SO-oils was closely related to the polarization magnitude. In the case of SO-oil, the decrease in interfacial tension was remarkably larger for saline (pH 5.4~5.6) than that for phosphate-buffered saline (PBS, pH 7.2~7.4). However, no difference was observed between the electric responses of PBS and saline droplets in SO-oil. The difference in electrocapillary phenomena for PBS and saline could not be simply explained in terms of polarization magnitude. The ratio of ionized and non-ionized OA at the interfaces changed with the saline pH, possibly leading to the above difference.

Quando gli investimenti rappresentano un vincolo. Contributo alla discussione sulla crisi italiana nella crisi internazionale.(When investments represent a constraint. A note on the discussion on Italy’s crisis within the international crisis

Directory of Open Access Journals (Sweden)

Stefano Lucarelli

2013-07-01

Full Text Available The article continues the debate on the "crisis within the crisis" that characterises Italy's economy. The authors argue that while the international and specifically the European crisis greatly contributed to the deterioration of Italy's economic prospects, the country is affected by longer term issues of its own. To analyse such problems, the article focuses on the growing inability of the Italian private sector to innovate. It does so by analysing in a comparative perspective private sector expenditure for fixed investments and for research and development. The policy conclusions are surprising in so far as a surge of investments would seriously risk to negatively contribute to Italy's current account, thus further aggravating.    

Crisis in Context Theory: An Ecological Model

Science.gov (United States)

Myer, Rick A.; Moore, Holly B.

2006-01-01

This article outlines a theory for understanding the impact of a crisis on individuals and organizations. Crisis in context theory (CCT) is grounded in an ecological model and based on literature in the field of crisis intervention and on personal experiences of the authors. A graphic representation denotes key components and premises of CCT,…

Crisis management teams in health organisations.

Science.gov (United States)

Canyon, Deon V

2012-01-01

Crisis management teams (CMT) are necessary to ensure adequate and appropriate crisis management planning and response to unforeseen, adverse events. This study investigated the existence of CMTs, the membership of CMTs, and the degree of training received by CMTs in Australian health and allied health organisations. This cross-sectional study draws on data provided by executive decision makers in a broad selection of health and allied health organisations. Crisis management teams were found in 44.2 per cent of the health-related organisations surveyed, which is ten per cent lower than the figure for business organisations. Membership of these CMTs was not ideal and did not conform to standard CMT membership profiles. Similarly, the extent of crisis management training in health-related organisations is 20 per cent lower than the figure for business organisations. If organisations do not become pro-active in their crisis management practices, the onus is on government to improve the situation through regulation and the provision of more physical, monetary and skill resources to ensure that the health services of Australia are sufficiently prepared to respond to adverse events.

FEATURES OF CRISIS MANAGEMENT IN ENTERPRISES

Directory of Open Access Journals (Sweden)

K. D. Busygin

2014-01-01

Full Text Available The article considers the value of preventive management in modern conditions. The global fi nancial and economic crisis of 2008-2010. sharpened interest in the problems of crisis management. This interest is manifested at the level of individual businesses, and at the level of the economy as a whole. At the same time revealed a signifi cant drawback: the development of crisis management theory lags behind practice. Non-compliance of the existing theory to modern requirements leads to the fact that the known approaches are not based on theoretical positions and empirical evidence and best practices, and, consequently, do not diff er systematically, because of this requires further research in this direction. The analysis shows that crisis management is a complex control system, which has its own specifi c features. Feature development solutions in crisis situations caused by the fact that they can only wear improving change with the obligatory account the limiting parameters of sustainable livelihoods enterprise (structure funds, personnel, activity profi le, the main products, and others.

The Economic Crisis and Several Effects on Global Economy

Directory of Open Access Journals (Sweden)

Florina BRAN

2011-01-01

Full Text Available The main mechanism of profit making is not production according to the outcomes of several analyses of the current economic crisis. This mechanism is circulation and exchange. Starting with this observation the paper goes through a number of aspects regarding the relation between crisis and economy at global level. These aspects consist in the recent financial turmoil; who pays for the crisis; stabilizing the financial sector; recession and the financial crisis; the internationalization of the crisis; commodities and the ecological crisis; an end to neo-liberalism; what should socialists demand. We notice and comment on how important current development in the wake of the banking crisis is for the transmission of that crisis to the rest of the economy and its interaction with the more general economic crisis now emerging. It was concluded that there are good chances that the current economic order to be broken. The future shape of the order will depend more on vision of managers than on the influence of the so called objective factors.

Crisis Management in the Health Sector: Qualities and characteristics of health crisis managers

Directory of Open Access Journals (Sweden)

Manwlidou Zacharoula

2009-01-01

Full Text Available The rapidly evolving nature of today’s health systems and the need to adapt to modern demands,require that these systems are staffed with skilled health crisis managers. Based on that scenario, crisis managerswith good knowledge and training, adequate experience, as well as virtues of excellent organizational skills,operational planning, mental power and social sensitivity, can play a key role in dealing successfully with crisesin the health sector.

COMPARATIVE EFFICACY OF HYPERTONIC SALINE AND NORMAL SALINE SOLUTIONS IN EXPERIMENTALLY INDUCED ENDOTOXIC SHOCK IN DOGS

Directory of Open Access Journals (Sweden)

M. A. ZAFAR, G. MUHAMMAD, M. H. HUSSAIN, T. AHMAD, A. YOUSAF AND I. SARFARAZ

2009-07-01

Full Text Available This study was contemplated to determine the comparative beneficial effects of hypertonic saline solution and sterile saline solution in induced endotoxic shock in dogs. For this purpose, 12 healthy Mongrel dogs were randomly divided into two equal groups (A and B. All the animals were induced endotoxaemia by slow intravenous administration of Escherichia coli endotoxins 0111:B4. Group A was treated with normal saline solution @ 90 ml/kg BW, while group B was given hypertonic saline solution @ 4 ml/kg BW, followed by normal saline solution @ 10 ml/kg BW. Different parameters were observed for evaluation of these fluids including clinical and haematological parameters, serum electrolytes, mean arterial pressure, and blood gases at different time intervals up to 24 hours post treatments. After infusion of respective fluids, all parameters returned to baseline values in both the groups but group B showed better results than group A except bicarbonates, which better recovered in group A. Thus, it was concluded that a small-volume of hypertonic saline solution could be effectively used in reversing the endotoxaemia. Moreover, it provides a rapid and inexpensive resuscitation from endotoxic shock.

Conceptual framework for proactive crisis enterprise management

Directory of Open Access Journals (Sweden)

G. S. Merzlikina

2017-01-01

Full Text Available There has been a significant increase in requests for recognition of the debtor insolvent, this situation actualize proactive crisis management in combination with low rehabilitation potential of the institution of bankruptcy since 2014. The crisеs in the development of enterprises are inevitable, moreover it can have positive aspects, for example, increase the company's susceptibility to progress and prevention of more serious crises, so the main objective of proactive crisis management isn`t the avoidance of crisis but optimization of the crisis process. Optimization of process involves the correlation of the costs of implementation of preventive measures and available resources to allocated resources are sufficient for implementation of all phases of proactive crisis solutions, but at the same time, the company has not incurred unreasonably high costs. The authors conducted a comparative analysis of definitions of “proactivecrisis management” and specified the content of this concept. The adoptionprocess of proactive crisis solutions should be clearly structured, so the authors highlighted and discussed in detail the process of adoption of proactivecrisis solutions, which includes 4 stages: obtaining information about the internal and external enterprise environment, the stage of processing the gathered information and taking necessary proactive crisis decisions, the implementation of the adopted decisions and control their implementation.Modern tools of proactivecrisis management are varied and take into account the specifics of modern Russian system of market relations, because they include analysis of internal and external enterprise environment, quantitative and qualitative indicators. The authors suggest to consider innovation as one of the possible instruments of preventive crisis management.

FINANCIAL CRISIS FROM THE MACROECONOMIC LEVEL TO THE MICROECONOMIC LEVEL

Directory of Open Access Journals (Sweden)

SANDA GHEORGHE GABRIEL

2014-08-01

Full Text Available The current economic and financial crisis, beyond the problems it generates both at micro and macro level, should determine an adaptation of the mechanisms, institutions and monetary / financial policies to the real economy we are facing. The issue of financial crises is extremely complex, including a series of quantitative and qualitative factors, financial, economic, social, ethical, technological and human, which can intervene and influence the financial operations in a country or several countries simultaneously. We believe that it is difficult to appreciate that a traditional model might explain a financial crisis, given that every context of occurrence, conditions of development and crisis settlement programs are unique and unrepeatable. Every crisis has in its structure certain issues that may be capitalized and can lead to success. Perhaps more obvious are the ways that can lead to total failure of the organization. Finding and capitalizing the potential success is the essence of the crisis management. The essence of the mismanagement of the crisis is to worse situation. The successful management of a crisis involves admitting that you are facing a crisis, taking reasonable measures to remedy the situation, to be seen taking them and heard saying the right words. The issue at this stage of crisis management is that perception becomes true reality. Crisis management is a set of factors designed to combat the crisis and reduce the damage caused by the crisis. In other words, crisis management attempts to prevent or reduce the negative effects of the crisis and protect the organization, the public involved and the specific field by the possible damages. The effective management of the crisis includes crisis communication. This is an essential component through which the organization faced with the difficult situation can rehabilitate it’s publicly image or even to improve it. The crisis communication occurs between the organization and

The World Financial Crisis

OpenAIRE

F. Gerard Adams

2009-01-01

The world financial crisis of 2008 is a consequence of new financial technologies, new accounting methods and new international linkages. These developments have come at a time when governments have returned to an old-fashioned freemarket philosophy. This paper links the systemic financial/economic crisis of 2008 to the new economy developments, globalisation and policy philosophy perspectives of recent decades. It raises the question of how to re-establish confidence once traditional thinkin...

Korea's Post-Crisis Monetary Policy Reforms

OpenAIRE

Donghyun Park; Junggun Oh

2005-01-01

Korea's financial crisis of 1997–1998 was brought about by the unsustainable combination of large capital inflows and an inefficient financial system. The Bank of Korea contributed to the crisis primarily through its failures as the regulator of the financial system rather than as the conductor of monetary policy. Our paper explores the role of the two major monetary policy reforms Korea has implemented in response to the crisis — the establishment of a new financial regulator and the adoptio...

Crisis, Resilience and Communication in Organizations

DEFF Research Database (Denmark)

Simonsen, Daniel Morten

2012-01-01

A significant part of modern crises management and crisis communication research is based on a normative research tradition aiming at anticipating future crises and developing crisis management plans that fit the scenarios (cf. Johansen & Frandsen, 2007; Coombs, 2007). In recognition...... of the limitations of this approach and the organizations' inability to foresee all potential crises in a world of constant change, the concept of resilience is starting to gain ground in crisis studies (cf. Weick & Sutcliff, 2007; Somers, 2009; Powley, 2009). This ncreased interest in resilience can be traced back...... to a discussion initiated by Wildavsky (1988), concerning whether organizational crises is best handled proactively by anticipating and planning in relation to potential crises, or whether to work with the organization reactive abilities when the crisis has manifested itself. This discussion has not diminished...

The Euro Crisis in Online Media

DEFF Research Database (Denmark)

Uldam, Julie; Kaun, Anne

2013-01-01

While Scandinavian countries may be coping with the Euro crisis relatively better than most other European countries, they are far from unaffected. Nonetheless, the mainstream media have represented Scandinavia and Sweden as prime examples of resilience at a governmental level (i.e. the ability...... of a national economy to withstand, adapt and overcome the financial crisis), disregarding the consequences of growing inequalities and the dismantling of welfare state. Consequently, reports on resilience at the civil society level (i.e. the ability of citizens and communities to withstand, adapt and overcome...... the financial crisis) remain largely absent from mainstream media reports. Instead, civil society initiatives that respond to the consequences of the crisis have to rely on self-representation and sharing of resources in online media. One example is the Swedish grassroots organisation, Megafonen....

THE INDONESIAN STOCK MARKET PERFORMANCE DURING ASIAN ECONOMIC CRISIS AND GLOBAL FINANCIAL CRISIS

Directory of Open Access Journals (Sweden)

MARIA PRAPTININGSIH

2011-04-01

Full Text Available Volatility in the stock market had strongly affected by the movement of publicly or even inside information. The movements of this information will generate the perspectives and expectations of investors in decision-making. How strong is the level of market efficiency in determining the movement of stock market, especially to achieve stability in the stock market during the economic crisis? How effective are the policies of central banks in controlling the movement of the stock market? This study aims to measure the factors that influence changes in the movement of stock price in Indonesian stock market in terms of market efficiency hypothesis. This research also aims to investigate the effectiveness of central bank policy in controlling and stabilizing the movement of stocks in Indonesia. The research will focus on the economic crisis in 1997 and the global crisis in 2008 as case studies. Thepaperutilizesthe vector error-correction model, impulse responses and variance decomposition in measuring the contribution of the factors that affect the movement of stock and determine the effectiveness of central bank policy. The findings are beneficialto central banks, governments, companies and investors in strengthening the Indonesian Stock Market particularly in facing the threat of financial crisis.

Theoretical Grounds of Enterprise Anti-crisis Financial Management

Directory of Open Access Journals (Sweden)

Berest Maryna M.

2014-03-01

Full Text Available The goal of the article lies in specification and deepening of the essence and theoretical grounds of the enterprise anti-crisis financial management (EAFM. The article analyses and generalises literature, devoted to anti-crisis management problems, marks out and characterises main structural elements of the enterprise anti-crisis financial management: goal, task, object and subject. It shows that tasks of the enterprise anti-crisis financial management should show its essence in the context of preventive, stabilising and anti-crisis components. The article groups and clarifies the concept of functions and principles of the enterprise anti-crisis financial management. It marks basic, specific and integration functions and provides their description. It also marks out and characterises individual principles, which identify the EAFM process, justify development and realisation of anti-crisis solutions and measures and also characterise EAFM organisation at an enterprise. Prospects of further developments in this direction are overview, analysis and improvement of methodical instruments of realisation of the specified EAFM tasks on the basis of the considered theoretical aspects.

CRISIS COMMUNICATION: A STUDY OF MALAYSIA AIRLINES' RESPONSE TO THE MH17 CRISIS

OpenAIRE

King, Laura Holdt; Kitchen, Nikolaj Howard; Misimovic, Elvin; Rasmussen, Anne H.W.; Andersen, Kamilla Haugaard

2015-01-01

This project investigates Malaysia Airlines communicative efforts in the MH17-crisis. The theoretical frame consists of W. Timothy Coombs’ Situational Crisis Communication Theory (SCCT) and Image Restoration Theory by William L. Benoit. The Coombs’ analysis entails looking at the contextual factors to develop relevant strategies. Benoit is used as a framework in the textual analysis to explore which strategies MAS employed - scrutinising press releases from the first 48 hours. We compare the ...

Measuring a leader's ability to identify and avert crisis

OpenAIRE

Jamie Brownlee-Turgeon

2017-01-01

Leaders often have influence over the impact of pending crises by either preventing or minimizing the crisis (Pearson and Mitroff, 1993; Bonvillian, 2013). With crisis looming just around the corner, a leader’s ability to identify, avert, and manage a crisis has become a fundamental element in organizational sustainability. Yet, most literature on crisis is focused in the field of communication or crisis management during the actual event. Wooten and James (2008) provide a conceptual model...

The current international financial crisis: how much is new?

OpenAIRE

Steven B. Kamin

1999-01-01

The paper surveys a broad array of data to compare the scope and impact of three emerging-market financial crises: the debt crisis of the 1980s, the Mexican financial crisis of 1994-95, and the current international financial crisis. While certain conventional views regarding the three episodes are supported by the data examined in this paper, we find that in several respects, the current crisis is more similar to prior emerging-market crisis episodes than is commonly believed.

Education and Our Ecological Crisis

Science.gov (United States)

Klimas, John

1970-01-01

Discusses causes of our ecological crisis and suggests that in order to overcome the crisis we have to sprinkle our teaching with a sense of wonder, impress upon the youth that there is nothing difficult or mysterious about the ecological viewpoint, give youth an awareness of the diversity of things in our environment, stress interrelationships…

Supervision Experiences of Professional Counselors Providing Crisis Counseling

Science.gov (United States)

Dupre, Madeleine; Echterling, Lennis G.; Meixner, Cara; Anderson, Robin; Kielty, Michele

2014-01-01

In this phenomenological study, the authors explored supervision experiences of 13 licensed professional counselors in situations requiring crisis counseling. Five themes concerning crisis and supervision were identified from individual interviews. Findings support intensive, immediate crisis supervision and postlicensure clinical supervision.

Last Glacial Maximum Salinity Reconstruction

Science.gov (United States)

Homola, K.; Spivack, A. J.

2016-12-01

It has been previously demonstrated that salinity can be reconstructed from sediment porewater. The goal of our study is to reconstruct high precision salinity during the Last Glacial Maximum (LGM). Salinity is usually determined at high precision via conductivity, which requires a larger volume of water than can be extracted from a sediment core, or via chloride titration, which yields lower than ideal precision. It has been demonstrated for water column samples that high precision density measurements can be used to determine salinity at the precision of a conductivity measurement using the equation of state of seawater. However, water column seawater has a relatively constant composition, in contrast to porewater, where variations from standard seawater composition occur. These deviations, which affect the equation of state, must be corrected for through precise measurements of each ion's concentration and knowledge of apparent partial molar density in seawater. We have developed a density-based method for determining porewater salinity that requires only 5 mL of sample, achieving density precisions of 10-6 g/mL. We have applied this method to porewater samples extracted from long cores collected along a N-S transect across the western North Atlantic (R/V Knorr cruise KN223). Density was determined to a precision of 2.3x10-6 g/mL, which translates to salinity uncertainty of 0.002 gms/kg if the effect of differences in composition is well constrained. Concentrations of anions (Cl-, and SO4-2) and cations (Na+, Mg+, Ca+2, and K+) were measured. To correct salinities at the precision required to unravel LGM Meridional Overturning Circulation, our ion precisions must be better than 0.1% for SO4-/Cl- and Mg+/Na+, and 0.4% for Ca+/Na+, and K+/Na+. Alkalinity, pH and Dissolved Inorganic Carbon of the porewater were determined to precisions better than 4% when ratioed to Cl-, and used to calculate HCO3-, and CO3-2. Apparent partial molar densities in seawater were

Crisis Situations in Engineering Product Development

DEFF Research Database (Denmark)

Muenzberg, Christopher; Hammer, Jens; Brem, Alexander

2016-01-01

approaches reduce the problem identification time and increase the efficiency of crisis management. The goal of this research is to identify methods which are able to support the crisis management process successfully. Therefore, a literature-based analysis of developing methods, especially TRIZ is conducted......Crisis situations are special situations during the development process. They are characterized by time and handling pressure. Therefore, it is necessary to identify and apply a methodical problem solving approach to overcome these situations. Due to their prescriptive character, problem solving...

Crisis and Regional Integration

DEFF Research Database (Denmark)

Dosenrode, Søren

, Tunisia, Egypt …. ), where the crisis referred to could be humanitarian, environmental, economic, political … Europe, too, has also according to mass media, been a victim of a crisis, the financial one. Could ‘crisis’ be a beginning of enhanced regional integration? This paper will try to look...... at the processes of regional integration in relation to ‘crisis’ in Africa and Europe. First, this paper will look at the concept of ‘crisis’, before it moves on to discuss ‘regional integration’ and the correlation between the two, emphasizing the approaches of neo-functionalism and federal theory....... This is the basis for two short case studies of African and European regional integration. The paper tentative answers to the question: will the crisis in Africa and Europe respectively further or block regional integration? With a ‘that depends’. But the use of Federalism theory and neo-functionalism is seen...

[The crisis of medicine or the antimedicine crisis].

Science.gov (United States)

Foucault, M

1976-01-01

In this lecture, Professor Michel Foucault makes an in-depth study of the problems currently afflicting medical institutions and the medical practice. He deals with the thesis set forth by Ivan Illich in his book Medical Nemesis--The expropriation of Health, as well as the 1942 Beveridge Plan, but goes even further back in history to discover the origin of the medical crisis common throughout the world--back to the XVIII century roots of the social practice of medicine. He also describes the phases through which medical activity has passed from then until now and deals with what he calls the political economy of medicine. Finally, he reaches the conclusion that what matters is not so much the present crisis of medicine, which he considers to be a false concept, but the discipline's historical model dating from the XVIII century and serving to determine to what extent it can be modified.

Neo-liberalism, Crisis and the Contradictions of Depoliticisation

Directory of Open Access Journals (Sweden)

Peter Burnham

2017-10-01

Full Text Available This paper develops a political economy analysis of depoliticisation in the context of the crisis of neo-liberalism in Western Europe. Following a discussion of the theoretical foundations of the concept, it emphases that whilst depoliticisation strategies are often associated with neo-liberalism, such strategies have a longer trajectory existing even within Keynesian regimes. The paper then details the many forms taken by depoliticisation within neo-liberal governing regimes focusing on the reorganisation of civil society and the state from the late 1970s to the present primarily with examples from the UK. It suggests, contrary to much popular discussion, that there is a significant degree of continuity in the form of economic manage-ment followed before, during and after the recent financial crisis of 2008/09. Both in terms of ideology and practice, many governments have maintained and even deepened their commitment to depoliticised gov-erning principles. However it seems clear that attempts to depoliticise neo-liberal economic policy have not enabled state managers to avoid the emergence of crisis at the level of the state. Contrary to accounts which argue in simplistic fashion that `economic’ crisis produces `political’ crisis, this paper suggests that crisis is best understood as expressed simultaneously in both economic and political forms. Crisis at the level of the state precipitated in part by the entrenchment of depoliticised governing strategies is not simply the result of economic crisis but is an aspect of that crisis contributing to its depth and apparent insolubility. In this way the paper challenges some critiques of depoliticisation which have suggested (Hay 2014, 303 that the concept is in part both fatalistic and functionalist removing much of the political contingency of the moment of crisis itself.

Currency Crisis in Sudan in 2012: An Econometric Analysis

Directory of Open Access Journals (Sweden)

Alamedin Bannaga, Dr.

2015-06-01

Full Text Available The Sudan currency crisis in 2012 occurred when the Sudanese pound lost 66 percent of its value against the US dollar. In this article we adopt statistical methods such as the signal approach and econometric methods such as the Probit Model for identifying and evaluating the currency crisis. We utilize some economic indicators that have the ability to predict the crisis. We examined the capability of these indicators in generating an early warning system for Sudan currency crisis. The study confirms that the incidence of currency crisis in Sudan increases by increase in inflation rate, increase in import percentage of GDP, rise in claims against the central government, reduction in external reserves and existence of political crisis. Moreover, the study finds that the most important predictor of currency crisis in Sudan is decline in external reserves.

The Greek crisis: Causes and implications

Directory of Open Access Journals (Sweden)

Vlamis Prodromos

2010-01-01

Full Text Available This paper presents and critically discusses the origins and causes of the Greek fiscal crisis and its implications for the euro currency as well as the SEE economies. In the aftermath of the 2007-2009 financial crisis the enormous increase in sovereign debt has emerged as an important negative outcome, since public debt was dramatically increased in an effort by the US and the European governments to reduce the accumulated growth of private debt in the years preceding the recent financial turmoil. Although Greece is the country member of the eurozone that has been in the middle of this ongoing debt crisis, since November 2009 when it was made clear that its budget deficit and mainly its public debt were not sustainable, Greece’s fiscal crisis is not directly linked to the 2007 US subprime mortgage loan market crisis. As a result of this negative downturn the Greek government happily accepted a rescue plan of 110 billion euros designed and financed by the European Union and the IMF. A lengthy austerity programme and a fiscal consolidation plan have been put forward and are to be implemented in the next three years.

Evaluating physiological responses of plants to salinity stress

KAUST Repository

Negrão, Sónia

2016-10-06

Background Because soil salinity is a major abiotic constraint affecting crop yield, much research has been conducted to develop plants with improved salinity tolerance. Salinity stress impacts many aspects of a plant’s physiology, making it difficult to study in toto. Instead, it is more tractable to dissect the plant’s response into traits that are hypothesized to be involved in the overall tolerance of the plant to salinity. Scope and conclusions We discuss how to quantify the impact of salinity on different traits, such as relative growth rate, water relations, transpiration, transpiration use efficiency, ionic relations, photosynthesis, senescence, yield and yield components. We also suggest some guidelines to assist with the selection of appropriate experimental systems, imposition of salinity stress, and obtaining and analysing relevant physiological data using appropriate indices. We illustrate how these indices can be used to identify relationships amongst the proposed traits to identify which traits are the most important contributors to salinity tolerance. Salinity tolerance is complex and involves many genes, but progress has been made in studying the mechanisms underlying a plant’s response to salinity. Nevertheless, several previous studies on salinity tolerance could have benefited from improved experimental design. We hope that this paper will provide pertinent information to researchers on performing proficient assays and interpreting results from salinity tolerance experiments.

Solar architecture and energy policies in France: from the oil crisis to the solar crisis

International Nuclear Information System (INIS)

Chauvin-Michel, Marion

2013-01-01

In 1973, the oil crisis creates a focus on energy efficiency policy. Public institutions implement studies on solar architecture and launch experiments and training campaigns to promote the solar equipment. But the presidential election of 1981 leads to a change in energy policy, plunging the solar sector in crisis, causing the disappearance of solar architecture

CRISIS IMPACT UPON THE ROMANIAN COMPANIES

Directory of Open Access Journals (Sweden)

Marius GUST

2014-04-01

Full Text Available The paper aims at investigating the economic and financial crisis impact which has occurred in the Romanian economy, upon the Romanian companies since 2008. Specifically, its effects are taken into account regarding the number of economic players, the labor force, and the results of business performance: enterprise turnover or gross outcomes. Additionally, this research paper aims at assessing the crisis consequences on corporate behavior in the insecure environment of the crisis regarding the investment process and the value rendered by enterprises. The investigation is made exclusively on the secondary and tertiary sectors of the Romanian economy: industry, construction, trade and services, both from an overall and a sectoral perspective. The analysis also envisages the correlation of progress per the aforementioned economic segments with the overall development of the Romanian economy in terms of economic and financial crisis.

Crisis exercises with simulated media pressure

International Nuclear Information System (INIS)

Bouchot, E.; Robin, M.

2016-01-01

Communication in a nuclear crisis presents always a certain degree of psychic tension due to collective stress, a multiplicity of the actors, the complexity of the situation, and a lot of requests from media, NGO or local elected officials. A bad communication in a crisis situation can jeopardize the trust in the authorities and discourage population to follow sanitary recommendations and the efficiency of the protective measures can then be threatened. So training in crisis communication has become a necessity and is now fully integrated in crisis exercises. Simulated media pressure (SMP) is wielded by a specialized agency that will test the clarity, consistency and the relevancy of the pieces of information released by the communication cells through interviews, press statements, official releases or messages to social networks. A feedback analysis is always made to point out the weaknesses. (A.C.)

FRAGMENTATION OF CRISIS MANAGEMENT IN AN ENTERPRISE

Directory of Open Access Journals (Sweden)

Jarema Batorski

2011-11-01

Full Text Available The communiqué presents some methodological assumptions of research into organizational crisismanagement. The subject of research, both theoretical and empirical, is crisis management in anenterprise from the point of view of organizational learning. There are some paradoxes in crises andin using common practices during a crisis. These paradoxes constitute the research field forrecomposition of various models of crisis management in enterprises.

Microstrip Patch Sensor for Salinity Determination.

Science.gov (United States)

Lee, Kibae; Hassan, Arshad; Lee, Chong Hyun; Bae, Jinho

2017-12-18

In this paper, a compact microstrip feed inset patch sensor is proposed for measuring the salinities in seawater. The working principle of the proposed sensor depends on the fact that different salinities in liquid have different relative permittivities and cause different resonance frequencies. The proposed sensor can obtain better sensitivity to salinity changes than common sensors using conductivity change, since the relative permittivity change to salinity is 2.5 times more sensitive than the conductivity change. The patch and ground plane of the proposed sensor are fabricated by conductive copper spray coating on the masks made by 3D printer. The fabricated patch and the ground plane are bonded to a commercial silicon substrate and then attached to 5 mm-high chamber made by 3D printer so that it contains only 1 mL seawater. For easy fabrication and testing, the maximum resonance frequency was selected under 3 GHz and to cover salinities in real seawater, it was assumed that the salinity changes from 20 to 35 ppt. The sensor was designed by the finite element method-based ANSYS high-frequency structure simulator (HFSS), and it can detect the salinity with 0.01 ppt resolution. The designed sensor has a resonance frequency separation of 37.9 kHz and reflection coefficients under -20 dB at the resonant frequencies. The fabricated sensor showed better performance with average frequency separation of 48 kHz and maximum reflection coefficient of -35 dB. By comparing with the existing sensors, the proposed compact and low-cost sensor showed a better detection capability. Therefore, the proposed patch sensor can be utilized in radio frequency (RF) tunable sensors for salinity determination.

Post-crisis financial intermediation

Directory of Open Access Journals (Sweden)

Ilie MIHAI

2015-09-01

Full Text Available The recent financial crisis that begun in 2007 in the US, which then swept around the world, has left deep scars on the already wrinkled face of the global economy. Some national and regional economies, which had money for expensive makeup, or created money[1], managed to blur or hide the scars left by the crisis, others are still facing difficulties in overcoming the effects of this. The rapacity of banks, their greed and risk ignorance, were the origin of the outbreak of the last major economic and financial crisis but unfortunately those who were responsible or, rather, irresponsible, paid little or nothing at all for the burden of their bad loan portfolio. This cost has been supported by the population, either directly by paying high interest and fees [Mihai I., 2007], or indirectly, through the use of public budgets to cover the losses of banks, most of which had private capital. In this context, we intend to examine the state of financial intermediation in Romania in the post-crisis period, and to primarily follow: (i The structure and evolution of the banking system; (ii Non-government credit situation; (iii The level of savings; (iiii Loan-deposit ratio; (v The degree of financial intermediation and disintegration phenomenon etc., and to articulate some conclusions and suggestions on the matters that have been explored.

Hurricane-induced failure of low salinity wetlands

Science.gov (United States)

Howes, Nick C.; FitzGerald, Duncan M.; Hughes, Zoe J.; Georgiou, Ioannis Y.; Kulp, Mark A.; Miner, Michael D.; Smith, Jane M.; Barras, John A.

2010-01-01

During the 2005 hurricane season, the storm surge and wave field associated with Hurricanes Katrina and Rita eroded 527 km2 of wetlands within the Louisiana coastal plain. Low salinity wetlands were preferentially eroded, while higher salinity wetlands remained robust and largely unchanged. Here we highlight geotechnical differences between the soil profiles of high and low salinity regimes, which are controlled by vegetation and result in differential erosion. In low salinity wetlands, a weak zone (shear strength 500–1450 Pa) was observed ∼30 cm below the marsh surface, coinciding with the base of rooting. High salinity wetlands had no such zone (shear strengths > 4500 Pa) and contained deeper rooting. Storm waves during Hurricane Katrina produced shear stresses between 425–3600 Pa, sufficient to cause widespread erosion of the low salinity wetlands. Vegetation in low salinity marshes is subject to shallower rooting and is susceptible to erosion during large magnitude storms; these conditions may be exacerbated by low inorganic sediment content and high nutrient inputs. The dramatic difference in resiliency of fresh versus more saline marshes suggests that the introduction of freshwater to marshes as part of restoration efforts may therefore weaken existing wetlands rendering them vulnerable to hurricanes. PMID:20660777

University crisis and social responsibility

Directory of Open Access Journals (Sweden)

José Camilo dos Santos Filho

2016-01-01

Full Text Available The purpose of this study was to investigate the repercussion of the recent crisis of the university on its mission and responsibility and, from this reflection, to propose ways for the consolidation of this responsibility. The three main crisis faced by the university  from the middle of the XXth century identified by Boaventura Souza Santos as crisis of hegemony, of legitimacy and institutional, constituted the framework of discussion of the problem of social responsibility of the university. Although true for the universities of the advanced countries, the loss of hegemony in the area of research still does not occur in Brazilian university. To overcome the crisis of legitimacy, the creation of advanced academic and professional training institutions for the cultivation of the intellectual and professional elite of the country, as well as of non university institutions of mass higher education for the cultural and technological formation of the youth is justified. To make possible the access to these institutions by discriminated socioeconomic segments of society, the adoption of the policy of affirmative action in the form of quotas is justified.  The overcoming of the institutional crisis will be achieved when the State respect the specificity of the universities and when the evaluation criteria of her functions be adequate to her specific nature and the titularity of the evaluation belong to the institutions themselves assuring the external evaluation by effective pairs and not by pairs coopted by the State.

Crisis y Derecho del Trabajo: viejos conocidos

Directory of Open Access Journals (Sweden)

Oscar Ermida Uriarte

2014-04-01

Full Text Available Buenas noches: Mi papel aquí es el de hacer una presentación general del tema que sirva de introducción a lo que luego profundizarán los Profesores Rosenbaun y Loustaunau, tanto en lo que tiene que ver con la negociación colectiva, como en lo relacionado con las experiencias concretas que se han dado en nuestro país.Para hacer ese planteamiento panorámico inicial, vamos a tratar cinco puntos: Primeramente, abordaremos la crisis y el Derecho del trabajo como una relación que de algún modo es vieja y conocida, aunque cada vez se plantea con alguna novedad. En segundo lugar haremos referencia a algunas particularidades de la crisis actual. En tercer lugar, señalaremos los efectos específicos de las crisis económicas sobre el Derecho del trabajo. En cuarto término, intentaremos introducir una sistematización de los instrumentos laborales de enfrentamiento a la crisis, respondiendo a la pregunta ¿qué instrumentos tiene el Derecho del trabajo para enfrentar la crisis? Y en quintolugar, nos referiremos a las medidas extra laborales de enfrentamiento de la crisis, es decir, aquello que se puede hacer para enfrentar las crisis, no solo desde el Derecho del trabajo, sino desde fuera del Derecho del Trabajo.

Optimal Advertising When Envisioning a Product-Harm Crisis

OpenAIRE

Olivier Rubel; Prasad A. Naik; Shuba Srinivasan

2011-01-01

How should forward-looking managers plan advertising if they envision a product-harm crisis in the future? To address this question, we propose a dynamic model of brand advertising in which, at each instant, a nonzero probability exists for the occurrence of a crisis event that damages the brand's baseline sales and may enhance or erode marketing effectiveness when the crisis occurs. Because managers do not know when the crisis will occur, its random time of occurrence induces a stochastic co...

A Study of Crisis Management Based on Stakeholders Analysis Model

Science.gov (United States)

Qingchun, Yue

2017-11-01

From the view of stakeholder theory, not only the enterprises should provide services to shareholders, but also take care of the demands of stakeholders. Stakeholders for the enterprise crisis are the organizations and individuals, which cause crisis, respond to the crisis and affected by the enterprise crisis. In this paper, first of all, to comb the development of stakeholder theory systematically; secondly, with the help of the enterprise crisis stakeholder analysis model, analyze the concept of stakeholders for the enterprise crisis and membership, and with the example of Shuanghui Group for further analysis; finally, we put forward relevant proposals for the enterprise crisis from the view of stakeholders.

Thailand: Post-Crisis Rebalancing

OpenAIRE

Chalongphob Sussangkarn; Deunden Nikomborirak

2012-01-01

Since the Asian financial crisis in 1997, Thailand has become highly dependent on exports as the main engine of economic growth. In 2008, the ratio of export to GDP was about 76.5 percent. The global economic crisis triggered by the sub-prime loans debacle in the United States has prompted Thailand to rethink its high dependence on export. This paper examines the options for external and internal economic rebalancing strategies for Thailand. External rebalancing will require Thailand to rely ...

¿Crisis internacional o crisis del capitalismo?.

Directory of Open Access Journals (Sweden)

Daniel Hawkins.

2010-01-01

Full Text Available The present global recession that sprung out of the US banking and Real Estate sectors in 2007 has its roots in the massive State and financial upheavals implemented in the face of the 1970s crisis of over accumulation. These transformations had as their objective the reneging of the Keynesian, tripartite model of regulation and its association with the ‘Welfare State’. As such, the post-1970 neo-liberal financial order can be best seen as a ‘class project’ to reassert the dominance of grand capital, especially financial capital, both in the political and economic fields. Examining the intricate links between the present crisis and the structural governance changes enacted over the past 30 years, principally in the United States, the fallacies of ultra-growth and the speculative model become obvious as do their class dimensions and impact. However, despite the seeming ideological death of neo-liberalism, on close inspection, the policies so far enacted by the Obama administration make no concerted move out of the past era of financial sector hegemony.

ECONOMIC CRISIS AND ECONOMIC DISPARITIES IN EUROPEAN UNION

Directory of Open Access Journals (Sweden)

Rodica CRUDU

2015-09-01

Full Text Available The impact of the economic and financial crisis is still being felt. It started as an acute crisis of the banking system, but then quickly affected the real economy, causing a substantial slump in business investment, household demand and output. The current economic crisis has affected almost all European countries but the countries of the European south and the former eastern socialist republics have suffered the most. The objective in this paper is to quantify economic disparities as expressed by several growth indicators, such as GDP per capita, employment/unemployment rates, labour productivity rates and use them to compare the economic performances before and after the crisis. EU took several measures to recover from the economic crisis. Nevertheless, its ability to adjust to widely diverse national and local contexts that have been impacted differently by the effects of the crisis, and to support the different patterns of economic growth that will result from it, is yet to be seen.

[Social crisis, spontaneous groups and group order].

Science.gov (United States)

Edelman, Lucila; Kordon, Diana

2002-12-01

Argentina has gone through very difficult times during the last years and, in particularly, new kinds of social practices have emerged in order to cope with the crisis. This situation demands and urges a new type of reflection upon the double role of groups, as tools to transform reality and as a way to elaborate those processes regarding subjectivity. In this paper we analyse some topics regarding the groupal field (considering spontaneous groups as well as groupal devices that allow to elaborate the crisis). We consider social bond to be the condition of possibility for the existence of the psyche and of time continuity, and that it also makes possible personal and social elaboration of trauma, crisis and social catastrophe. We develop some aspects of an specific device (the reflection group), which we have already depicted in another moment, showing it's usefulness to cope with social crisis and to promote the subjective elaboration of crisis.

Financial Crisis and the Central Bank System

Directory of Open Access Journals (Sweden)

RICHARD POSPISIL

2015-05-01

Full Text Available The financial crisis that began in 2008 gradually developed into a global economic crisis and continues to this day. There is a lot of causes standing behind the creation, depth and process of the crisis, which is the deepest since the thirties of last centrury. One of the reasons can be found in the risky behavior of commercial banks, especially in the excessive lending of credits and mortgages. Its share on the financial crisis have central banks and their failure as the financial supervisory authority. But there is a lot of another causes of failures in the commercial banking system. And some of the causes lies outside the banking system and monetary policy. Its share of the blame has also become from state and its expenditure on the social policy.This article analyzes the role of the commercial banking system and the central banks on the financial crisis including prevention options and measures.

FINANCIAL CRISIS AND THE CENTRAL BANK SYSTEM

Directory of Open Access Journals (Sweden)

Richard POSPISIL

2015-07-01

Full Text Available The financial crisis that began in 2008 gradually developed into a global economic crisis and continues to this day. There is a lot of causes standing behind the creation, depth and process of the crisis, which is the deepest since the thirties of last centrury. One of the reasons can be found in the risky behavior of commercial banks, especially in the excessive lending of credits and mortgages. Its share on the financial crisis have central banks and their failure as the financial supervisory authority. But there is a lot of another causes of failures in the commercial banking system. And some of the causes lies outside the banking system and monetary policy. Its share of the blame has also become from state and its expenditure on the social policy.This article analyzes the role of the commercial banking system and the central banks on the financial crisis including prevention options and measures.

Holonic Crisis Handling Model for Corporate Sustainability

Directory of Open Access Journals (Sweden)

Levente Bakos

2017-12-01

Full Text Available The new approaches of risk and crisis management of organizations point to corporate responsibility and corporate sustainability. In the ‘Internet of Everything’ era, when the new media and social networks create the possibility to ruin in a few seconds the reputation of a company built in decades, it is important to afford the maximum attention to risk management and crisis communication. Long-term sustainability requires a transparent, trustful communication in due time. In our study, we propose a crisis management model that leads to sustainable corporate behaviour. We consider organizations as complex systems, and we use the holonic multiagent modelling concept to depict the emergent behaviour of these systems. This theoretical paper has as its main result a crisis communication model, based on the adaptability feature of holons. In our non-linear approach for unpredictable situations we merged some findings of sustainability theory, corporate social responsibility (CSR management, crisis communication, the holonic manufacturing concept and the latest security standards in computer communication.

Mobilization of the south against food crisis

Directory of Open Access Journals (Sweden)

Laurent Delcourt

2009-06-01

Full Text Available “Creemos que a esta crisis alimentaria hay que darle un nombre más exacto. Todavía no damos con ese nombre. Pero no es una crisis de alimentos,es una crisis de valores en las empresas transnacionales, en los gobiernos y en la cooperación internacional”, Sinforiano Cáceres, presidente de la Federación nacional de cooperativas, Nicaragua (Envío, 2008.

The role of national security culture in crisis management : the case of Kardak crisis

OpenAIRE

Savaş, Özlem

2008-01-01

Ankara : The Department of International Relations, Bilkent University, 2008. Thesis (Master's) -- Bilkent University, 2008. Includes bibliographical references leaves 94-103. This thesis analyzes the role of national security culture in crisis management. The use and significance of national security culture in the management of a crisis is the main concern discussed throughout this study. It is assumed that national security culture serves as the main guideline of states d...

Crisis management and crisis prevention

International Nuclear Information System (INIS)

Wallensteen, P.

1988-01-01

This paper reports that many proposals have come forth to ease the tension between East and West. Some focus on arms developments, others take up diplomatic issues. In addition, some have raised the question of crisis management and crisis prevention. Can crises be prevented even before they have taken place? The Palme Commission on Disarmament and Security suggested, in its 1982 report, ways of restraining superpower involvement in Third World conflicts. Such conflicts, it was argued, could escalate and ultimately result in nuclear confrontation between the United States and the Soviet Union. Certainly, the commission also paid attention to conflicts over issues in Europe and to problems in Eastern or in Western Europe. However, the commission raised a question that lately has received increasing attention: the dangers of superpower confrontation over Third World issues. In his statement to the United Nations on 24 October 1985, President Regan pointed to the need for settling regional conflicts as they play a large role in building suspicions and tensions. Regan's initiative explicitly concerned Afghanistan, Cambodia, Ethiopia, Angola and Nicaragua. It included negotiations with the Soviet Union over Afghanistan, and, at a later stage, also over other issues. The goal, he the, was not to force a settlement on the parties. The initiative concerned issues that have for the American public, justified armaments and reduced Soviet credibility

Household debt and consumption during the financial crisis

DEFF Research Database (Denmark)

Andersen, Asger Lau; Duus, Charlotte; Jensen, Thais Lærkholm

2014-01-01

We use data for nearly 800,000 Danish families to examine whether high household leverage prior to the financial crisis may have amplified the reduction in household spending over the course of the crisis. We find a strong negative correlation between pre-crisis leverage and the change in non...

Оrganization of anti-crisis personnel management in agricultural enterprises

Directory of Open Access Journals (Sweden)

Mylyar T.S.

2017-06-01

Full Text Available The research deals with the basic principles of the use of anti-crisis personnel management in enterprises of agriculture. The paper theoretically proves the implementation efficiency of anti-crisis personnel management in enterprises of agriculture. Nowadays many enterprises are constantly faced with the impact of crises of different nature. HR management is urgent and a priority to improve the efficiency of the administrative process for all organizations. The actual basis for the introduction of anti-crisis management in enterprises is timely detection and correct response to crisis situations by human resources. The basis of anti-crisis personnel management is an organization work with the staff, aimed at creating conditions for the effective activity planning at the company, the selection of strategies for implementation, development of anti-crisis program, selection of appropriate instruments to use. However, it is important to take into account the human factor, based on the psychological readiness of skilled company personnel to work in conditions of stress and crisis. Much attention is paid to the overview of main factors that are necessary for personnel in the organization of anti-crisis management. The principles of anti-crisis personnel management are systematized. It should be noted that the principles can be individual, that is specific to the crisis in the enterprises, as the staff in this case is in serious social and psychological environment. It is determined that anti-crisis management has specific characteristics. The article studies the place of the personnel policy in the anti-crisis management system. The paper gives the valuable information on the way of improving the effectiveness of anti-crisis management, which is the implementation of the internal anti-crisis control group, and the functions of the group are the ability to anticipate crises in the future and provide everything necessary to prevent their appearance.

Crisis homes for adult psychiatric patients

DEFF Research Database (Denmark)

Aagaard, Jørgen; Freiesleben, Michael; Foldager, Leslie

2008-01-01

INTRODUCTION: Inspired by the Crisis Home programme in Madison, we have adapted and evaluated the programme at the Community Mental Health (CMH) Centre in Tønder, Denmark. MATERIAL AND METHODS: Procedures and schedules from the Crisis Home programme were applied in this open trial. Questionnaire...... data concerning satisfaction with the stay and registration data concerning the admissions and bed days two years before and two years after the first stay were obtained. RESULTS: During four years, 52 different patients had a total of 187 stays in a crisis home. Twenty (38.5%) of the patients were...... attached to the ACT team. The average duration of the stays was 4.0 days. The number of readmissions and bed days after the first stay showed a significant downward tendency for the subgroup of patients with a more severe mental disorder, but not for the whole group. The patients, the crisis homes families...

An Identity Crisis of Architectural Critique

Directory of Open Access Journals (Sweden)

Kostas Tsiambaos

2014-05-01

Full Text Available Over the last three years Greece has been facing one of its worst crises since the 1950s, a crisis which most understand to be a financial one. The word crisis (from the Greek κρίσις has a double meaning in the Greek language. Its first meaning indicates a radical — usually negative — change in the sum of conditions or flow of events, while its second refers to an opinion, a theory, a personal judgment or point of view towards a specific subject. I will argue that the current crisis is not just financial, but deeply cultural. An examination of the history of architectural discourse in Greece will help us better understand the cultural identity of the recent crisis by illuminating its core: the ambivalent relationship between Greece and Europe, from the establishment of the Greek state until today.

The Refugee Crisis as a European Democratic Crisis

Directory of Open Access Journals (Sweden)

Chryssoula Kapartziani

2016-07-01

Full Text Available The institutional European Union is facing two types of crisis. On the one hand, it needs to manage the current refugee’s influx efficiently and on the other hand it needs to deal with the democratic deficit that emerged by Europe’s incapacity to make the required decisions and gain the justification of its actions from its own people. This article aims firstly to highlight the legal framework (rule of law that governs the asylum and migration procedures as well as the democratic gap that these provisions created in the different member states, as a crystal clear example of how a national competence became supranational. Furthermore, it illustrates the refugee profile, as a human being with acquired human rights through the theories of H. Arendt and the U. Beck. Lastly, the cosmopolitan approach is suggested in order to overcome the refugee crisis but a well-established integration should be the long term goal of Europe.

Estuarine turbidity, flushing, salinity, and circulation

Science.gov (United States)

Pritchard, D. W.

1972-01-01

The effects of estuarine turbidity, flushing, salinity, and circulation on the ecology of the Chesapeake Bay are discussed. The sources of fresh water, the variations in salinity, and the circulation patterns created by temperature and salinity changes are analyzed. The application of remote sensors for long term observation of water temperatures is described. The sources of sediment and the biological effects resulting from increased sediments and siltation are identified.

Microstrip Patch Sensor for Salinity Determination

Directory of Open Access Journals (Sweden)

Kibae Lee

2017-12-01

Full Text Available In this paper, a compact microstrip feed inset patch sensor is proposed for measuring the salinities in seawater. The working principle of the proposed sensor depends on the fact that different salinities in liquid have different relative permittivities and cause different resonance frequencies. The proposed sensor can obtain better sensitivity to salinity changes than common sensors using conductivity change, since the relative permittivity change to salinity is 2.5 times more sensitive than the conductivity change. The patch and ground plane of the proposed sensor are fabricated by conductive copper spray coating on the masks made by 3D printer. The fabricated patch and the ground plane are bonded to a commercial silicon substrate and then attached to 5 mm-high chamber made by 3D printer so that it contains only 1 mL seawater. For easy fabrication and testing, the maximum resonance frequency was selected under 3 GHz and to cover salinities in real seawater, it was assumed that the salinity changes from 20 to 35 ppt. The sensor was designed by the finite element method-based ANSYS high-frequency structure simulator (HFSS, and it can detect the salinity with 0.01 ppt resolution. The designed sensor has a resonance frequency separation of 37.9 kHz and reflection coefficients under −20 dB at the resonant frequencies. The fabricated sensor showed better performance with average frequency separation of 48 kHz and maximum reflection coefficient of −35 dB. By comparing with the existing sensors, the proposed compact and low-cost sensor showed a better detection capability. Therefore, the proposed patch sensor can be utilized in radio frequency (RF tunable sensors for salinity determination.

Crisis meeting

CERN Multimedia

Staff Association

2015-01-01

To all CERN staff: your rights are at risk! We invite you to come to a crisis meeting on Thursday 7th May 2015 at 9 a.m., Auditorium, Main Building, Meyrin site. Your presence is crucial, we are ALL concerned!

Evaluation of the Aqua‎Crop Model to Simulate Maize Yiled Response under Salinity Stress

Directory of Open Access Journals (Sweden)

Aida Mehrazar

2017-01-01

Full Text Available Introduction: Limited water resources and its salinity uptrend has caused reducing water and soil quality and consequently reducing the crop production. Thus, use of saline water is the management strategies to decrease drought and water crisis. Furthermore, simulation models are valuable tools for improving on-farm water management and study about the effects of water quality and quantity on crop yield.. The AquaCrop model has recently been developed by the FAO which has the ability to check the production process under different propositions. The initial version of the model was introduced for simulation of crop yield and soil water movement in 2007, that the effect of salinity on crop yield was not considered. Version 4 of the model was released in 2012 in which also considered the effects of salinity on crop yield and simulation of solute Transmission in soil profile. Material and methods: In this project, evaluation of the AquaCrop model and its accuracy was studied in the simulating yield of maize under salt stress. This experiment was conducted in Karaj, on maize hybrid (Zea ma ys L in a sandy soil for investigation of salinity stress on maize yield in 2011-2012. This experiment was conducted in form of randomized complete block design in four replications and five levels of salinity treatments including 0, 4.53, 9.06, 13.59 and 18.13 dS/m at the two times sampling. To evaluate the effect of different levels of salinity on the yield of maize was used Version 4 AquaCrop model and SAS ver 9.1 software .The model calibration was performed by comparing the results of the field studies and the results of simulations in the model. In calculating the yield under different scenarios of salt stress by using AquaCrop, the model needs climate data, soil data, vegetation data and information related to farm management. The effects of salinity on yield and some agronomic and physiological traits of hybrid maize (Shoot length, root length, dry weight

Salinity tolerance of the South African endemic amphipod ...

African Journals Online (AJOL)

Salinities were prepared using natural seawater and synthetic sea salt. Grandidierella lignorum tolerated all salinities, but showed highest survival at salinities of 7–42. Salinity tolerance was modified by temperature, with highest survival occurring between 10 and 25 °C. These represent the range of conditions at which ...

Attribution Theory and Crisis Intervention Therapy.

Science.gov (United States)

Skilbeck, William M.

It was proposed that existing therapeutic procedures may influence attributions about emotional states. Therefore an attributional analysis of crisis intervention, a model of community-based, short-term consultation, was presented. This analysis suggested that crisis intervention provides attributionally-relevant information about both the source…

NOAA Average Annual Salinity (3-Zone)

Data.gov (United States)

California Natural Resource Agency — The 3-Zone Average Annual Salinity Digital Geography is a digital spatial framework developed using geographic information system (GIS) technology. These salinity...

OPINIONS ON INTERNATIONAL RESERVES MANAGEMENT - POST CRISIS

OpenAIRE

MERCEA (HANDRO) PATRICIA AMALIA

2017-01-01

The recent crisis demonstrated once again the importance of maintaining an adequate level of the international reserves as part of the defense of a country against the shocks internationally transmitted. Liquidity buffers aided the good functioning of financial systems, and allowed countries to cope with sudden foreign capital stops or to manage massive outflows without facing a costly crisis. This logic has been strengthened in the context of the crisis from 2008, when countries ...

Access to Credit of SMEs in the Czech Republic During the Financial Crisis and in the Post-crisis Period

Directory of Open Access Journals (Sweden)

Petr Koráb

2015-01-01

Full Text Available We investigate the impact of the financial crisis on the access of small and medium-sized enterprises in the Czech Republic to external financing. We apply the non-parametric kernel density estimation on a firm-level measure of financing constraints and evaluate its distribution on a balanced panel of SMEs. We focus on financing constraints related to financial health of companies since they determine the commercial banks’ lending behaviour. Our results reveal that firms were more constrained during the crisis and their financing constraints did not largely improve after the end of financial crisis. We argue that enterprises were financially constrained during the crisis because of reduced cash-flow and cash holdings.

Economic crisis and nursing in Spain.

Science.gov (United States)

Zabalegui, Adelaida; Cabrera, Esther

2010-07-01

The purpose of the present study is to describe the economic context in Spain and its impact on the health care sector and in nursing schools. The global economic crisis is affecting nursing in Spain. This study analyses and compares indicators related to health care and nursing schools among European countries. Some new strategies to cope with the challenges arising from the health care crisis are suggested. Health care costs are increasing as a result of the ageing of the Spanish population, immigration, chronicity of health problems and new medical technology. Nursing education has changed in 2010 from a 3-year diploma programme to a 4-year University degree in Nursing. This change requires new resources involving staff, facilities and equipment, all of which are lacking because of the economic crisis in Spain. The worldwide economic crisis has affected Spain more than it has other European Union (EU) countries. This global crisis has an impact on the health care sector as well on nursing schools. It is essential for nursing management to develop creative approaches to maintain cost effective patient care. New programmes and technology must be carefully evaluated in terms of cost effectiveness before being implemented. All health care professionals should be well informed and have a solid understanding of this situation.

Intervention among Suicidal Men: Future Directions for Telephone Crisis Support Research.

Science.gov (United States)

Hunt, Tara; Wilson, Coralie J; Woodward, Alan; Caputi, Peter; Wilson, Ian

2018-01-01

Telephone crisis support is a confidential, accessible, and immediate service that is uniquely set up to reduce male suicide deaths through crisis intervention. However, research focusing on telephone crisis support with suicidal men is currently limited. To highlight the need to address service delivery for men experiencing suicidal crisis, this perspective article identifies key challenges facing current telephone crisis support research and proposes that understanding of the role of telephone crisis helplines in supporting suicidal men may be strengthened by careful examination of the context of telephone crisis support, together with the impact this has on help-provision for male suicidal callers. In particular, the impact of the time- and information-poor context of telephone crisis support on crisis-line staff's identification of, and response to, male callers with thoughts of suicide is examined. Future directions for research in the provision of telephone crisis support for suicidal men are discussed.

Crisis? What Crisis? The Normality of the Current Food Crisis

OpenAIRE

Lang, T.

2010-01-01

The 2005–8 food crisis was a shock to political elites, but in some respects the situation was normal. Food policies are failing to respond adequately to the squeeze on land, people, health and environment. Strong evidence of systems failure and stress, termed here New Fundamentals, ought to reframe twenty-first century food politics and effort. Yet so far, international discourse is too often narrow and technical. The paper suggests that 2005–8 reinforced how the dominant twentieth century p...

Introduction to the theory and practice of crisis intervention

OpenAIRE

Poal, Pilar

1990-01-01

En los años transcurridos desde que Lindemann publicó su estudio clásico sobre las reacciones de duelo, la teoría de las crisis emocionales y las formas de intervención psicológica en situaciones de crisis se han desarrollado de forma significativa. En este trabajo se analiza la contribución de varios autores al desarrollo de una teoría de las crisis emocionales y se describen los tipos, elementos y etapas de una crisis. Se revisa la relación entre la teoría de las crisis emocionales y la int...

Crisis meeting

CERN Multimedia

Staff Association

2014-01-01

  To all CERN staff: your rights are at risk ! We invite you to come to a crisis meeting on Wednesday 2nd April at 10:30 a.m., Auditorium, Main Building, Meyrin site. Your presence is crucial, we are ALL concerned !

The Crisis Management Practices of Australian Construction Companies

Directory of Open Access Journals (Sweden)

M Loosemore

2012-11-01

Full Text Available Recent world events in the international relations arena and the subsequent knock-on affect on the insurance industry, have sent shock-waves through Australia’s business community,elevating crisis management to the top of the managerial agenda. This paperpresents the findings of exploratory research, which investigated the crisis managementpractices of construction companies. Using a diagnostic model of crisis preparednesswhich has been developed and tested across a broad range of industries, it concludes thatif the sample surveyed is typical, then crisis planning is rudimentary and undertaken in aninsular, informal, fragmented fashion, supported by few resources and little strategicguidance. Consequently, many construction companies will have an inadequate understandingof their crisis exposure, of how to cope with crises when they happen and of howto learn and recover from their aftermath.

Aftershocks : Economic Crisis and Institutional Choice

NARCIS (Netherlands)

Hemerijck, Anton; Knapen, Ben; Doorne, van Ellen

2009-01-01

Aftershocks werd geschreven op het hoogtepunt van de grootste economische crisis sinds de grote depressie. Hoewel het voorbarig zou zijn aan te nemen dat de gevolgen van de crisis al in volle omvang duidelijk zijn, is het overduidelijk dat zij ingrijpende effecten zal hebben op politiek, economisch

Corruption and political crisis in Ukraine

OpenAIRE

Ivanov, Alexei; Bogun, Ivan

2014-01-01

The article reviews issues of corruption and political crisis in Ukraine in the context of international organisations reports that estimate corruption levels and entrepreneurial climate worldwide. The article examines countries of the European Union and member states of the Customs Union, asseses the political crisis in Ukraine.

Salinity: Electrical conductivity and total dissolved solids

Science.gov (United States)

The measurement of soil salinity is a quantification of the total salts present in the liquid portion of the soil. Soil salinity is important in agriculture because salinity reduces crop yields by reducing the osmotic potential making it more difficult for the plant to extract water, by causing spe...

Iran. Nuclear crisis: towards an overrun?

International Nuclear Information System (INIS)

Cherief, Hamza

2012-01-01

In this article, the author first shows that the Iranian crisis is a failure of the struggle against nuclear proliferation as Iran seems to possess the technical and scientific abilities to produce nuclear weapons on a medium term. He also notices that this crisis is characterised by a deadlock of legal mechanisms of control of the Iranian nuclear programme: despite UN resolutions and sanctions, the IAEA will not be able able to visit Iranian facilities until Iran decides to enter negotiations again, and the decision by the UN of military actions seems not very likely, at least because of the opposition of China and Russia. In the second part, the author analyses the strategic and geopolitical stakes of the Iranian crisis: the will of Iran to become a regional leader and to counterbalance the Israeli nuclear deterrence, differences of regional interests between western countries, domestic evolutions in Iran. According to the author, both parties share a common interest in a smooth crisis recovery

SALINE WATER RESOURCES IN CLUJ-NAPOCA SURROUNDINGS

Directory of Open Access Journals (Sweden)

B. CZELLECZ

2016-03-01

Full Text Available Saline waters are usually researched in those places where it is used for balneotherapy or other industrial purposes. The aim of this study is to describe the saline water sources from less known areas, as they are an important natural mineral water resource. Twenty nine water samples were analyzed from Cojocna-Pata-Sopor region, thirteen of them can be considered saline waters. The visited locations are 21, 15 and 3 km far from Cluj-Napoca. Highly concentrated springs are to be found in the old mine area from Pata village and in the slough from Cojocna. Beside the well known saline lakes from Cojocna, five other saline lakes were identified; most of them are having artificial origin.

Ischemic stroke risk factors during Greek economic crisis.

Science.gov (United States)

Katsanos, Aristeidis H; Fiolaki, Aidonio; Markou, Sofia; Markoula, Sofia; Kosmidou, Maria; Kyritsis, Athanassios P; Giannopoulos, Sotirios

2016-02-01

The impact of Greece's economic crisis on healthcare is of great concern. The aim of the present study was to assess the impact of economic crisis on the prevention of cerebral ischemic events. Retrospective analysis of patients with ischemic stroke (IS) or transient ischemic attack (TIA) admitted to a tertiary neurological department in northwestern Greece during the period 2008-2014. Using 2011 as the transitional year IS/TIA patients were dichotomized according to their admission date in two subgroups: the "before economic crisis" subgroup and the "after economic crisis" subgroup. Logistic regression analyses were performed to identify predictor variables of statin/antihypertensive pretreatment. Patients admitted after the economic crisis outbreak (mean age: 57.6 ± 13.5 years) were found to have lower waist periphery measurements (p = 0.001), lower incidence of diabetes (p = 0.028), hyperlipidemia (p = 0.002) and metabolic syndrome(p crisis (mean age: 59.6 ± 11.1 years). However, between the two subgroups were no significant differences in the rates of untreated patients with hyperlipidemia (p = 0.189) and/or hypertension (p = 0.313). Even though statin pretreatment prior to stroke onset was found to be reduced during economic crisis compared to the period before the crisis, (OR = 0.58, 95%CI: 0.34-0.95, p = 0.032), this association did not retain statistical significance in the multivariate logistic regression analysis (OR = 1.69, 95%CI = 0.83-3.42, p = 0.143). Our study supports that at present financial crisis has not significantly affected the prevention of cerebrovascular events in the citizens of a provincial city area. Data from other regions and time-periods are needed for the final verdict. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Exploring Crisis Management in U.S. Small Businesses

Science.gov (United States)

Williams, Jon

As a critical infrastructure, the US electricity grid supplies electricity to 340 million people within eight separate regions. The power infrastructure is vulnerable to many types of disasters capable of severing supplies of electricity. The impact on the employees and communities when small- and medium-size enterprises are shut down due to disasters can be severe. The purpose of the quantitative comparative study was to explore small- and medium-size enterprises crisis management strategies in the case of power infrastructure vulnerabilities. Perceptions of small business leaders were probed about crisis management planning relevant to three secondary factors: prior experience of crises, threat perceptions, and planning self-efficacy. Participants completed an adapted questionnaire instrument based on a five-point Likert scale for six sub-factors including resilience through planning, financial impact, operational crisis management, the perfect storm, the aftermath of survival, and atrophy. The instrument also measured three additional factors to include, prior experience of crises, threat perceptions, and planning self-efficacy, across seven types of crises. The results of this study indicated that of the 276 respondents, 104 had no crisis plans, but 172 did have crisis plans. Of those who had implemented crisis plans, 19% had specific provisions to address power outages or attacks on the electrical grid. Of the respondents who had not planned for power outages nor experienced significant losses of power, a statistically significant number acknowledged an external threat to their business. The majority of respondents indicated that long-term planning was related to resilience; however, the migration of crisis understanding into the planning process or implementation was not implemented. This heightened awareness of potential crises without the corresponding development and implementation of mitigation crisis plans requires additional research to understand

Soil salinity decreases global soil organic carbon stocks.

Science.gov (United States)

Setia, Raj; Gottschalk, Pia; Smith, Pete; Marschner, Petra; Baldock, Jeff; Setia, Deepika; Smith, Jo

2013-11-01

Saline soils cover 3.1% (397 million hectare) of the total land area of the world. The stock of soil organic carbon (SOC) reflects the balance between carbon (C) inputs from plants, and losses through decomposition, leaching and erosion. Soil salinity decreases plant productivity and hence C inputs to the soil, but also microbial activity and therefore SOC decomposition rates. Using a modified Rothamsted Carbon model (RothC) with a newly introduced salinity decomposition rate modifier and a plant input modifier we estimate that, historically, world soils that are currently saline have lost an average of 3.47 tSOC ha(-1) since they became saline. With the extent of saline soils predicted to increase in the future, our modelling suggests that world soils may lose 6.8 Pg SOC due to salinity by the year 2100. Our findings suggest that current models overestimate future global SOC stocks and underestimate net CO2 emissions from the soil-plant system by not taking salinity effects into account. From the perspective of enhancing soil C stocks, however, given the lower SOC decomposition rate in saline soils, salt tolerant plants could be used to sequester C in salt-affected areas. Copyright © 2012 Elsevier B.V. All rights reserved.

Crisis of Transient Chaos

Institute of Scientific and Technical Information of China (English)

王文秀; 陆云清; 陈贺胜; 马明全; 竹有章; 何大韧

2002-01-01

A new kind of crisis, which is marked by a sudden change of a strange repeller, is observed in an electronicrelaxation oscillator. Firstly, by its simplified piecewise linear model, we show analytically that a strange repellerappears after a hole-induced crisis, and that the fractal dimension of the strange repeller and the average lifetimeof the iterations in the region occupied by the original attractor suddenly change at the critical parameter valuewhen the repeller disappears. Our numerical investigation convinces us that the corresponding phenomenon canbe found in the original electronic relaxation oscillator.

Teaching Method in Situational Crisis Communication Theory: A Literature Review

OpenAIRE

Proud Arunrangsiwed

2016-01-01

Crisis management strategies could be found in various curriculums, not only in schools of business, but also schools of communication. Young students, such as freshmen and sophomores of undergraduate schools, may not care about learning crisis management strategies. Moreover, crisis management strategies are not a topic art students are familiar with. The current paper discusses a way to adapt entertainment media into a crisis management lesson, and the importance of learning crisis manageme...

Utilization of medical care following the Three Mile Island crisis

International Nuclear Information System (INIS)

Houts, P.S.; Hu, T.W.; Henderson, R.A.; Cleary, P.D.; Tokuhata, G.

1984-01-01

Four studies are reported on how utilization of primary health care was affected by the Three Mile Island (TMI) crisis and subsequent distress experienced by persons living in the vicinity of the plant. The studies concerned: 1) Blue Cross-Blue Shield records of claims by primary care physicians in the vicinity of TMI; 2) utilization rates in a family practice located near the facility; 3) interviews with persons living within five miles of TMI following the crisis; and 4) responses to a questionnaire by primary care physicians practicing within 25 miles of TMI. All four studies indicated only slight increases in utilization rates during the year following the crisis. One study found that persons who were upset during the crisis tended to be high practice utilizers both before and after the crisis. These results suggest that, while patterns of physician utilization prior to the TMI crisis predicted emotional response during the crisis, the impact of the TMI crisis on subsequent physician utilization was small

Utilization of medical care following the Three Mile Island crisis.

Science.gov (United States)

Houts, P S; Hu, T W; Henderson, R A; Cleary, P D; Tokuhata, G

1984-02-01

Four studies are reported on how utilization of primary health care was affected by the Three Mile Island (TMI) crisis and subsequent distress experienced by persons living in the vicinity of the plant. The studies concerned: 1) Blue Cross-Blue Shield records of claims by primary care physicians in the vicinity of TMI; 2) utilization rates in a family practice located near the facility; 3) interviews with persons living within five miles of TMI following the crisis; and 4) responses to a questionnaire by primary care physicians practicing within 25 miles of TMI. All four studies indicated only slight increases in utilization rates during the year following the crisis. One study found that persons who were upset during the crisis tended to be high practice utilizers both before and after the crisis. These results suggest that, while patterns of physician utilization prior to the TMI crisis predicted emotional response during the crisis, the impact of the TMI crisis on subsequent physician utilization was small.

Global financial crisis

Directory of Open Access Journals (Sweden)

MSc. Jusuf Qarkaxhija

2011-03-01

Full Text Available The most recent developments in economy are a clear indicator of many changes, which are a result of this high rate pacing, which also demonstrates as such. Market economy processes occur as a result of intertwining of many potential technological and human factors, thereby creating a system of numerous diver-gences and turbulences. Economics, a social science, is characteri-sed with movements from a system to another system, and is har-monized with elements or components which have impacted the development and application of economic policies as a result. This example can be illustrated with the passing from a commanded system (centralized to a self-governing (decentrali-zed system, while the movement from a system to another is known as transi-tion. Such transition in its own nature bears a number of problems of almost any kind (political, economic, social, etc., and is charac-terised with differences from a country to another. Financial crisis is a phenomenon consisting of a perception of economic policies and creation of an economic and financial stabi-lity in regional and global structures. From this, one may assume that each system has its own changes in its nature, and as a result of these changes, we have the crisis of such a system. Even in the economic field, if we look closely, we have such a problem, where development trends both in human and technological fields have created a large gap between older times and today, thereby crea-ting dynamics with a high intensity of action. If we dwell on the problem, and enter into the financial world, we can see that the so-called industrialized countries have made giant leaps in deve-lopment, while countries in transition have stalled in many fields, as a result of a high rate of corruption and unemployment in these countries, and obviously these indicators are directly connected, thereby stroking the financial system in these countries. Corruption is an element, which directly and indirectly

Veterans Crisis Line: Videos About Reaching out for Help

Medline Plus

Full Text Available ... Crisis Centers About Be There Show You Care Find Resources Graphic Generator Toolkit Signs of Crisis Identifying ... or a Veteran you know is in crisis, find a facility near you. Spread the Word Download ...

Veterans Crisis Line: Videos About Reaching out for Help

Medline Plus

Full Text Available ... About About the Veterans Crisis Line FAQs Veteran Suicide Spread the Word Videos Homeless Resources Additional Information ... About About the Veterans Crisis Line FAQs Veteran Suicide The Veterans Crisis Line text-messaging service does ...

Being PREPaREd for Crisis in Northern Colorado

Science.gov (United States)

Hancock, Kathy; Malvey, Michelle; Rastatter, Dennis

2010-01-01

The Thompson School District recognized after the Columbine incident in the spring of 1999 that it was lacking an adequate plan for crisis response. Colorado legislation led to a mandate for having a crisis response plan so the district purchased a "canned" crisis response plan that served the needs of response in a very immediate but…

Veterans Crisis Line: Videos About Reaching out for Help

Science.gov (United States)

Veterans Crisis Line Skip to Main Content SuicidePreventionLifeline.org Get Help Materials Get Involved Crisis Centers About Be There ... see more videos from Veterans Health Administration Veterans Crisis Line -- After the Call see more videos from ...

Effects of Global Economic Crisis on Travel Agencies and Crisis Management Practices in Turkey

OpenAIRE

AVCI, Nilgün; KÜÇÜKUSTA, Deniz

2014-01-01

AbstractCrisis management has become a requirement for businesses particularly in tourism industry. In spite of the limited studies carried out in this field in Turkey, the survey of the subject has significance in practices undergone by travel agencies, which are the backbones of the tourism industry. In this context we aim to analyze the measures and practices adopted by travel agencies during periods of crisis; determine the frequency of utilization of these measures and practices during p...

Effects of Global Economic Crisis on Travel Agencies and Crisis Management Practices in Turkey

OpenAIRE

AVCI, Nilgün; KÜÇÜKUSTA, Deniz

2015-01-01

AbstractCrisis management has become a requirement for businesses particularly in tourism industry. In spite of the limited studies carried out in this field in Turkey, the survey of the subject has significance in practices undergone by travel agencies, which are the backbones of the tourism industry. In this context we aim to analyze the measures and practices adopted by travel agencies during periods of crisis; determine the frequency of utilization of these measures and practices during p...

THE EVOLUTION OF ECONOMIC GLOBALIZATION DURING THE CURRENT GLOBAL CRISIS

OpenAIRE

Sabina Tuca

2013-01-01

The current economic crisis constitutes a serious test for the process of globalization. The purpose of this study is to analyze the influence of the current global crisis on economic globalization. To assess the impact of the current crisis on economic globalization, this paper examines the KOF Index of Globalization, before and during the crisis. The findings generally support the idea that economic globalization has been, in fact, weakened, after the onset of the current crisis. However, t...

IMPACT OF ECONOMIC CRISIS ON FDI

Directory of Open Access Journals (Sweden)

Elena V. CHIRILA DONCIU

2014-04-01

Full Text Available The economic crisis has had a severe impact on the economy worldwide. The investment activity has strongly felt the crisis and caused dramatic changes in the hierarchy of large investors. The financial system did not have availability for credits and funding from companies' own resources was extremely limited in terms of reducing profits. The purpose of the paper is the analysis of global foreign direct investment under the effect of the largest financial and economic crisis. The research results show a dramatic decline in foreign direct investments flows perceived and generated in 2009, and the fact that since 2010 there has been an easy comeback.

Civil–military cooperation in crisis management in Africa

DEFF Research Database (Denmark)

Olsen, Gorm Rye

2011-01-01

Cooperation between civilian and military actors has become a catchphrase in international crisis management and development policy in the 21st century. This paper examines the crisis management policies adopted in Africa by the United States and the European Union (EU), respectively....... It is hypothesised that both actors’ crisis management policies are likely to be path dependent, despite recent significant changes in policy preferences. It is shown that the priority combining civilian and military resources in American crisis management is only implemented to a limited degree. It is consistent...... with the persistent predominance of the Pentagon and of the military instruments in US Africa policy. It illustrates the conspicuous institutional path dependency of US Africa policy, which by some is described as ‘militarised’. The EU has been able to apply both civilian and military instruments in crisis management...

LENR/"Cold Fusion" and Modern Physics: A Crisis Within a Crisis

Science.gov (United States)

Mallove, Eugene F. E.

2004-03-01

The primary theorists in the field of Cold Fusion/LENR have generally assumed that the excess heat phenomena is commensurate with nuclear ash (such as helium), whether already identified or presumed to be present but not yet found, and moreover that it can be explained by hydrided metal lattice structures acting coherently. Though this was an excellent initial hypothesis, the commensurate nuclear ash hypothesis has not been proved, and appears to be approximately correct in only a few experiments. At the same time, compelling evidence has also emerged for other microphysical sources of energy that were unexpected by accepted physics. The exemplars have been the work Dr. Randell Mills and his colleagues at BlackLight Power Corporation and Dr. Paulo and Alexandra Correa in Canada.This has led to a crisis within a crisis: Neither "cold fusion" nor "Modern Physics" will be able to explain the full range of experimental data now available---not even the data within "mainstream" cold fusion/LENR per se--- by insisting that the fundamental paradigms of Modern Physics are without significant flaw. The present crisis is of magnitude comparable to the Copernican Revolution. Neither Modern Physics nor Cold Fusion/LENR will survive in their present forms when this long delayed revolution has run its course.

Research on the crisis of public relation in library

International Nuclear Information System (INIS)

Liu Shanyong

2010-01-01

In modem society, a variety of organizations including libraries will inevitably encounter all kinds of crises. Organizations can pull through and create good impression if they deal with correctly the crisis of public relation. The article defines the crisis, the crisis of public relation, and analyzes the characteristics and types of the crises in library. Finally the article emphasizes the contents and six strategies of the crisis of public relation in library. (authors)

Economic crisis and oil market balances

International Nuclear Information System (INIS)

Duquesnoy, S.; Rozenberg, J.; Hourcade, J.Ch.

2011-01-01

One might intuitively think that an economic crisis would at least relieve the pressure on oil supply since it slows energy demand. From the model of the oil market DYSMO, we show that an economic crisis may on the contrary increase tension, as it postpones investment in oil supply. (authors)

Making Sense of Financial Crisis and Scandal

DEFF Research Database (Denmark)

Hansen, Per H.

2012-01-01

fall from the top of society of these icons and of their role in the collapse of their banks. I view the sense-making process as centered on the construction of narratives that explain the crisis and enable or constrain institutional response to the crisis. To conclude, I argue that the process...... of sense-making in the case of Landmandsbanken can be generalized as the way in which society enforces norms and values in cases of dramatic financial crisis and scandal....

Veterans Crisis Line: Videos About Reaching out for Help

Medline Plus

Full Text Available Veterans Crisis Line Skip to Main Content SuicidePreventionLifeline.org Get Help Materials Get Involved Crisis Centers About Be There ... see more videos from Veterans Health Administration Veterans Crisis Line -- After the Call see more videos from ...

Help, Resources and Information: National Opioids Crisis

Science.gov (United States)

... Search Search Help, Resources and Information National Opioids Crisis Search Search Need Help? Call the National Helpline ... HHS 5-POINT STRATEGY TO COMBAT THE OPIOIDS CRISIS BETTER ADDICTION PREVENTION, TREATMENT, AND RECOVERY SERVICES BETTER ...

Analysing English metaphors of the economic crisis

Directory of Open Access Journals (Sweden)

Filippo-Enrico Cardini

2014-07-01

Full Text Available Abstract - The present article reports the findings of an investigation into the metaphorical expressions adopted by English-language magazines to describe the latest economic/financial crisis. The corpus used for the investigation was about 100,000 words large, with texts taken from The Economist and from The International Economy. All the articles selected from these two magazines were published between Fall 2008 and Winter 2012. The main aim of the inquiry was to offer a more detailed and comprehensive classification of economic-crisis-metaphors than those proposed in previous research. In this respect, a total number of forty different types of such metaphors was identified. Alongside the theoretical classification, a quantitative analysis of the data was also carried out in order to find out which kinds of metaphorical expression are used most frequently. Results suggest that the economic/financial crisis is predominantly conceptualized in terms of something negative about a human being, about an object, and about a motion. In particular, viewing a state of economic/financial crisis as a damaged or destroyed object appears to be the most widely adopted metaphor. Results also suggest that different economics magazines can vary significantly in the amount of metaphorical language used.Keywords: metaphor, economic crisis, semantics, pragmatics, journalistic styles.  Sommario – Questo articolo riporta i risultati di una ricerca sulle metafore adottate da riviste in lingua inglese per descrivere la recente crisi economica e finanziaria. Il corpus utilizzato per l’indagine è stato di circa 100.000 parole, con testi reperiti dal The Economist e dal The International Economy. Tutti gli articoli selezionati da queste due riviste sono stati pubblicati tra l’autunno 2008 e l’inverno 2012. Lo scopo principale dell’indagine è stato quello di fornire una classificazione delle metafore della crisi economica più dettagliata ed esauriente di

CORPORATIONS CRISIS - BEYOND THE FRONTIERS OF MANAGEMENT

Directory of Open Access Journals (Sweden)

Liviu NEAMTU

2009-12-01

Full Text Available The economic crisis registered on international markets can be seen simply as corporate crisis as a result of that crash is the effect of large financial institutions and companies in the field of goods and services. Corporate crisis is a process that develops in nearly 10 years on the international market falling to the level of maximum development and producing her effects for 10 years hence. The paper tries to follow the stages of evolution of this crisis together with factors such as management and the economic environment characterized current economy. Also the relationship between companies management and "macroeconomic management" that generates these developments should be defined so that for future periods to be offered the best solutions to balance the market domestically and internationally

WORLD ECONOMIC CRISIS, EXPRESSION OF THE GENERAL CRISIS CAPITALISM AND THE SITUATION WORKERS IN THE CLASS STRUGGLE AGAINST THE CAPITAL

Directory of Open Access Journals (Sweden)

Vicente E. Escandell-Sosa

2016-01-01

Full Text Available This work, based on the method dialectical materialist of Marx, argues with scientific approaches, that the world economic crisis, for very sharp and severe she is, is not a crisis without exit of the capitalism neither it will cause the collapse of the capitalism, although she constitutes part of the general crisis of the capitalism and increase the same one, since no crisis of the capitalism will take it to its end in absence of a fight of classes, because the social force that must generate the revolutionary changes is very limited. «Without the products of the fight of classes, the economic crises, «per se» won’t be a threat for the capital. The essential question is if the proletariat will live the crisis like object or like decisive fellow». The immaturity of the proletariat and its subordination to the laws of the capital indicate that the specific nature of the capital remains hidden.» 

Crisis Management

Science.gov (United States)

Brock, Stephen E., Ed.

2011-01-01

This paper presents summaries of four articles relevant to school crisis response. The first article, "Peritraumatic Dissociation Predicts Posttraumatic Stress in Youth Following Accidents" summarized by Jim Matthews, suggests that peritraumatic dissociation is a powerful predictor of PTSD symptoms among youth who have been in a car…

Vygotsky's Crisis: Argument, context, relevance.

Science.gov (United States)

Hyman, Ludmila

2012-06-01

Vygotsky's The Historical Significance of the Crisis in Psychology (1926-1927) is an important text in the history and philosophy of psychology that has only become available to scholars in 1982 in Russian, and in 1997 in English. The goal of this paper is to introduce Vygotsky's conception of psychology to a wider audience. I argue that Vygotsky's argument about the "crisis" in psychology and its resolution can be fully understood only in the context of his social and political thinking. Vygotsky shared the enthusiasm, widespread among Russian leftist intelligentsia in the 1920s, that Soviet society had launched an unprecedented social experiment: The socialist revolution opened the way for establishing social conditions that would let the individual flourish. For Vygotsky, this meant that "a new man" of the future would become "the first and only species in biology that would create itself." He envisioned psychology as a science that would serve this humanist teleology. I propose that The Crisis is relevant today insofar as it helps us define a fundamental problem: How can we systematically account for the development of knowledge in psychology? I evaluate how Vygotsky addresses this problem as a historian of the crisis. Copyright © 2011 Elsevier Ltd. All rights reserved.

Using Crisis Simulations in Public Relations Education

Science.gov (United States)

Veil, Shari R.

2010-01-01

Objectives: Students will demonstrate research, decision making, team building, and public speaking skills, while applying issues management and crisis communication concepts in a realistic setting. Courses: Introduction to Public Relations, Public Relations Cases, Crisis Communication.

Biochar mitigates salinity stress in potato

DEFF Research Database (Denmark)

Saleem Akhtar, Saqib; Andersen, M.N.; Liu, Fulai

2015-01-01

capability of biochar. Results indicated that biochar was capable to ameliorate salinity stress by adsorbing Na+. Increasing salinity level resulted in significant reductions of shoot biomass, root length and volume, tuber yield, photosynthetic rate (An), stomatal conductance (gs), midday leaf water......A pot experiment was conducted in a climate-controlled greenhouse to investigate the growth, physiology and yield of potato in response to salinity stress under biochar amendment. It was hypothesized that addition of biochar may improve plant growth and yield by mitigating the negative effect...... potential, but increased abscisic acid (ABA) concentration in both leaf and xylem sap. At each salinity level, incorporation of biochar increased shoot biomass, root length and volume, tuber yield, An, gs, midday leaf water potential, and decreased ABA concentration in the leaf and xylem sap as compared...

The financial crisis and securitization

Directory of Open Access Journals (Sweden)

Ewa Szabłowska

2010-06-01

Full Text Available Securitization means the change of non-liquid assets into securities. This topic has become more popular, mainly due to the U.S. subprime mortgage crisis. In this article, an analysis is given of the current situation in financial markets and the changes, which were implemented from the first days of subprime crisis. Also mentioned is the impact the crisis has had on securitization development. Part of the article is devoted to the situation on the Polish financial market. It is quite a new market and it is susceptible to such crises. The Article presents the part played by securitization in the Polish financial market and the circumstances for its growth in the near future. It also covers the latest information related to financial market regulations, which could have direct or indirect impact on the quantity and value of securitization transactions.

Electronic Gaming and the Obesity Crisis

Science.gov (United States)

Calvert, Sandra L.; Staiano, Amanda E.; Bond, Bradley J.

2013-01-01

Children and adolescents in the United States and in many countries are projected to have shorter life spans than their parents, partly because of the obesity crisis engulfing the developed world. Exposure to electronic media is often implicated in this crisis because media use, including electronic game play, may promote sedentary behavior and…

Crisis Communications in a Digital World

Science.gov (United States)

Trump, Kenneth S.

2015-01-01

Kenneth Trump, a school safety expert who consults with districts on how to respond to school safety crises, explains how the new prevalence of threats of violence being delivered over digital and social media creates for administrators a "communication crisis" that unfolds alongside the real or perceived crisis of school safety being…

Investigation of Soil Salinity to Distinguish Boundary Line between ...

African Journals Online (AJOL)

ADOWIE PERE

Investigation of Soil Salinity to Distinguish Boundary Line between Saline and ... Setting 4 dSm-1 as the limit between saline and non-saline soils in kriging algorithms resulted in a .... number of sample points within the search window,.

Exploratory study of a crisis commander’s perspectives on the role and value of public relations in crisis management

OpenAIRE

Mat Tazin Saidathul Nizah; Kaur Kiranjit

2017-01-01

This is an exploratory study into understanding the dominant coalition perspectives on role and values of public relations in crisis management in an energy company in Malaysia. In this study, the senior public relations of the energy company reports directly to the crisis commander (CC) in times of crisis thus, the CC was chosen as a sample where an in-depth interview was conducted. Notably, the CC perceptions represents the dominant coalition with the power to shape organisation policies an...

Veterans Crisis Line

Data.gov (United States)

Department of Veterans Affairs — The caring responders at the Veterans Crisis Line are specially trained and experienced in helping Veterans of all ages and circumstances. Some of the responders are...

Evaluating physiological responses of plants to salinity stress

KAUST Repository

Negrã o, Só nia; Schmö ckel, S. M.; Tester, Mark A.

2016-01-01

Background Because soil salinity is a major abiotic constraint affecting crop yield, much research has been conducted to develop plants with improved salinity tolerance. Salinity stress impacts many aspects of a plant’s physiology, making

Monetary Policy Strategy: Lessons from the Crisis

OpenAIRE

Frederic S. Mishkin

2011-01-01

This paper examines what we have learned and how we should change our thinking about monetary policy strategy in the aftermath of the 2007-2009 financial crisis. It starts with a discussion of where the science of monetary policy was before the crisis and how central banks viewed monetary policy strategy. It will then examine how the crisis has changed the thinking of both macro/monetary economists and central bankers. Finally, it looks how much of the science of monetary policy needs to be a...

Percepciones venezolanas sobre la crisis de colombia.

Directory of Open Access Journals (Sweden)

Miriam Kornblith.

2004-07-01

Full Text Available This paper analyzes the effects of the Colombian conflict in Venezuela and the perceptions of threat of the country's leading political actors regarding Colombia's security crisis. The author discusses the tangible consequences of the Colombian conflict in Venezuela. Second, the ways in which the security crisis has been perceived and politically maneuvered by the Venezuelan government is explored. Finally, the article traces the interaction been the securitization of security and defense issues in Venezuela, and perceptions about the Colombian security crisis and its effects.

What's in a Name? That Which We Call a Crisis? A Commentary on Michael Young's Article "Overcoming the Crisis in Curriculum Theory"

Science.gov (United States)

Lundgren, Ulf P.

2015-01-01

Michael Young's article "Overcoming the crisis in curriculum theory: a knowledge-based approach" ("JCS, 45", 2) is discussed from the starting point that the claimed crisis is constructed from a decisive solution, that is the solution determines what is a crisis. But curriculum research and curriculum theory are in need of…

Crisis Communication of Nuclear Regulatory Organisations: Towards global thinking

International Nuclear Information System (INIS)

Martell, Meritxell; Menendez, Susan; Calvo, Marina

2013-01-01

The OECD Nuclear Energy Agency (NEA) Committee on Nuclear Regulatory Activities (CNRA) Working Group on Public Communication of Nuclear Regulatory Organisations (WGPC) organised the workshop 'Crisis communication: facing the challenges' on 9-10 May 2012 in Madrid to address the international dimension of the communicative responses to crises by assessing the experience of Nuclear Regulatory Organisations of the NEA member countries and their stakeholders. The CNRA/WGPC also prepared in 2011, before the Fukushima-Daiichi nuclear accident occurred, a Road Map for Crisis Communication of Nuclear Regulatory Organisations which focused only on national aspects. This 'road map' had not considered the international dimension. CNRA mandated the WGPC to expand the Road Map so as to conclude the follow-up activity on crisis communication. The objective of the present document is to firstly, identify the key messages which can be extracted from three surveys carried out among the WGPC members after Fukushima-Daiichi's accident (Appendices II, III and IV), and incorporate them into the Road Map for Crisis Communication. Secondly, the good practices on public communication of NROs, which were presented during the OECD/NEA Workshop on Crisis Communication: Facing the Challenges, are reported. Following the structure of the road map for public communication responses during crisis included in the NEA report entitled 'Road Map for Crisis Communication of Nuclear Regulatory Organisations - National aspects', the good practices on communication before, during and after a crisis are provided. Overall, the emphasis of this report is on the international aspects of crisis communication, rather than the national dimension. (authors)

Financial Crisis and Economic Restructuring in Southeast Asia

Directory of Open Access Journals (Sweden)

Yul Kwon

1998-06-01

Full Text Available The hidden inner structural problem with the rapid growth of economy was exposed after the financial crisis and South-East Asia is facing serious economic crisis. Currently, the core of the financial crisis is the low function of financial system, so to make the financial department normal by rebuilding the untrue financial system is the problem we are facing. If our financial sector delay the structural adjustment and continue to be competitive in credit, the insolvent debenture will soar. Enterprise and financial institute closed one after another, causing economic collapse and the vicious circle. Accordingly, in order to overcome the current South-East Asia financial crisis, countries there put their focus on the rebuilding of financial system and under the financial system of IMF (International Monetary Foundation, they are doing economic adjustment in large-scale. This thesis studied the nature and features of the Asian financial crisis, and analyzed the main direction and feature of financial policy under IMF. Especially it analyzed the current situation in different countries for this adjustment, and researched the result of the economical reform after this financial crisis.

Crisis management, capabilities and preparedness: the case of public hospitals in Iran.

Science.gov (United States)

Najafbagy, Reza

2010-01-01

Crises occurred in recent decades show that organizations' preparedness to predict and respond to undesired problems is directly related to the degree of their capabilities and preparedness to manage crises in this context, hospitals compared to other organizations are more viable to suffer damages if a crisis occurs. This study investigates the degree of public hospitals capabilities and preparedness to handled possible crises. Responses from hospital managers and directors show that most of them were not familiar with crisis management, while majority of them mentioned that they had crisis management plan and committee in their hospitals. Moreover, most of the respondents believed that if a crisis occurs in the hospital, patients, personnel and documents will be the first victims of the crisis. The study also indicates that having a crisis plan and crisis committee without being familiar with knowledge of crisis management, do not help managers to cope with crisis. Moreover, correlations show that older managers were more familiar with crisis management experiences abroad, and defined responsibilities contributed to setting up crisis committee, and taking crisis seriously.

Influence of salinity and water content on soil microorganisms

Directory of Open Access Journals (Sweden)

Nan Yan

2015-12-01

Full Text Available Salinization is one of the most serious land degradation problems facing world. Salinity results in poor plant growth and low soil microbial activity due to osmotic stress and toxic ions. Soil microorganisms play a pivotal role in soils through mineralization of organic matter into plant available nutrients. Therefore it is important to maintain high microbial activity in soils. Salinity tolerant soil microbes counteract osmotic stress by synthesizing osmolytes which allows them to maintain their cell turgor and metabolism. Osmotic potential is a function of the salt concentration in the soil solution and therefore affected by both salinity (measured as electrical conductivity at a certain water content and soil water content. Soil salinity and water content vary in time and space. Understanding the effect of changes in salinity and water content on soil microorganisms is important for crop production, sustainable land use and rehabilitation of saline soils. In this review, the effects of soil salinity and water content on microbes are discussed to guide future research into management of saline soils.

Ferromanganese crusts as indicators for paleoceanographic events in the NE Atlantic

Science.gov (United States)

Koschinsky, A.; Halbach, P.; Hein, J. R.; Mangini, A.

Hydrogenetic ferromanganese crusts reflect the chemical conditions of the seawater from which they formed. Fine-scale geochemical analysis of crust layers in combination with age determinations can therefore be used to investigate paleoceanographic changes which are recorded in geochemical gradients in the crusts. At Tropic seamount (off northwest Africa), uniform crust growth influenced by terrigenous input from the African continent occurred during approximately the past 12Ma. Phosphatization of these crusts is minor. In contrast, crusts from Lion seamount, located between Madeira and the Portuguese coast, display a much more variable growth history. A pronounced increase in Ni, Cu, and Zn is observed in some intervals of the crusts, which probably reflects increased surface productivity. A thick older phosphatized generation occurs in many samples. Hydrographic profiles indicate that Mediterranean outflow water (MOW) may play an important role in the composition of these crusts. 10Be dating of one sample confirms that the interruption of the MOW during the Messinian salinity crisis (6.2-5Ma ago) resulted in changes in element composition. Sr-isotope dating of the apatite phase of the old crust generation has been carried out to obtain a minimum age for the older generation of Atlantic crusts and to determine whether crust phosphatization in the Atlantic can be related to phosphatization episodes recorded in Pacific crusts. The preliminary data show that the old phosphatized crust generation might be as old as approximately 30-40Ma.

Resilient Communication: A New Crisis Communication Strategy for Homeland Security

Science.gov (United States)

2012-03-01

communication theory. Author, Timothy Coombs , in Ongoing Crisis Communication , discusses the need for a crisis management 10 plan to prepare for potential... COMMUNICATION : A NEW CRISIS COMMUNICATION STRATEGY FOR HOMELAND SECURITY by Sharon L. Watson March 2012 Thesis Advisor: Christopher Bellavita...REPORT TYPE AND DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE Resilient Communication : A New Crisis Communication

Multifractal analysis of Asian markets during 2007-2008 financial crisis

Science.gov (United States)

Hasan, Rashid; Mohammad, Salim M.

2015-02-01

2007-2008 US financial crisis adversely affected the stock markets all over the world. Asian markets also came under pressure and were differently affected. As markets under stress could reveal features that remain hidden under normal conditions, we use MF-DFA technique to investigate the multifractal structure of the US and seven Asian stock markets during the crisis period. The overall period of study, from 01 July 2002 to 31 December 2013, is divided into three sub-periods: pre-crisis period, crisis period and post-crisis period. We find during the crisis period markets of the US, Japan, Hong Kong, S. Korea and Indonesia show very strong non-linearity for positive values of the moment q. We calculate the singularity spectra, f(α) for the three sub-periods for all markets. During the crisis period, we observe that the peaks of the f(α) spectra shift to lower values of α and markets of the US, Japan, Hong Kong, Korea and Indonesia exhibit increased long range correlations of large fluctuations in index returns. We also study the impact of the crisis on the power law exponent in the tail region of the cumulative return distribution and find that by excluding the crisis period from the overall data sets, the tail exponent increases across all markets.

The Eurozone Crisis: A Constitutional Analysis

Directory of Open Access Journals (Sweden)

Anna Sting

2015-08-01

Full Text Available “Every power comes through crisis” has long been a motif of European integration. The financial and sovereign debt crises, which have shaken the European Union (EU in recent years, are at first glance no different. Treaty reforms, intergovernmental treaties such as the Fiscal Compact and the Treaty Establishing a European Stability Mechanism (ESM Treaty have significantly altered the constitutional landscape of the EU and its Member States. The crisis has also inspired many European legal scholars to critically analyse the EU’s system of economic governance, as have other events throughout the history of the European Union, from the Empty Chair Crisis to the referenda in the aftermath of the Treaty of Maastricht and the failure of the Constitution for the European Union. What does seem to be different is the way in which scholars approach the issue of the Eurozone crisis. Instead of a purely legal perspective on economic governance, European legal scholars have realised that in order to understand and analyse the euro crisis, interdisciplinarity is the word of the moment.

Biofeedback Training in Crisis Managers: A Randomized Controlled Trial.

Science.gov (United States)

Janka, A; Adler, C; Brunner, B; Oppenrieder, S; Duschek, S

2017-06-01

Working in crisis environments represents a major challenge, especially for executive personnel engaged in directing disaster operations, i.e. crisis managers. Crisis management involves operating under conditions of extreme stress resulting, for instance, from high-level decision-making, principal responsibility for personnel, multitasking or working under conditions of risk and time pressure. The present study aimed to investigate the efficacy of a newly developed biofeedback training procedure based on electrodermal activity, especially designed for the target group of crisis managers. The training comprised exercises promoting acquisition of control over sympathetic arousal under resting conditions and during exposure to visual, acoustic and cognitive stressors resembling situations related to crisis management. In a randomized controlled design, 36 crisis managers were assigned to either a biofeedback training group or waiting list control group. Subjective stress was assessed using the Perceived Stress Scale. In the training group, stress level markedly decreased; the decrease remained stable at follow-up 2 months after the training. The results indicate that biofeedback training in crisis management is an effective method for stress management that may help to reduce vulnerability to stress-related performance decline and stress-related disease.

Public debt management before, during and after the crisis

Directory of Open Access Journals (Sweden)

Ana Andabaka Badurina

2012-03-01

Full Text Available During the financial and economic crisis, the public debt ratio in the European Union increased significantly, and public debt management had to be carried out in a completely new and unfavorable environment. The authors of this paper explore the changes in public debt management during and after the crisis. They describe the way in which three members of the Union – the Netherlands, Ireland and Hungary – dealt with the challenge of government financing during the crisis. These three countries were chosen because they all had a comparatively welldeveloped public debt management system before the crisis, and also due to the fact that during the crisis those responsible for public debt management pursued a policy of active accommodation to current market circumstances. Therefore, these case studies can illustrate the capacity of public debt management to contribute to the prevention of a sovereign debt crisis. In the conclusion, the authors give an overview of public debt management in Croatia in the period of the crisis and compare it with public debt management in the three countries whose experiences are presented in the paper.

What Perspectives for Crisis Resolution? Europe Challenged by the Iranian Crisis

International Nuclear Information System (INIS)

Cirera, Daniel

2008-01-01

There are major stakes involved in the Iranian nuclear crisis, such as regional stability, risks of new military clashes, the proliferation threat, and the energy issue. In this context, the European ability to elaborate a European policy constitutes a great challenge. Since 2003, Europeans have been trying to avoid military clashes. Their changing positions are somewhat coherent, but no single European policy has been really elaborated. To do so, Europe should set itself apart from the American strategy. The autonomization of Europe is not an ideological choice, but it falls in line with the logic of the union. Whatever the Atlanticist convictions of European rulers may be in this crisis, this ability to be autonomous constitutes the necessary condition to play a role

( Phaseolus vulgaris L. ) seedlings to salinity stress

African Journals Online (AJOL)

The effect of salinity stress on five cultivars of common bean: Bassbeer, Beladi, Giza 3, HRS 516 and RO21 were evaluated on a sand/peat medium with different salinity levels (0, 50 and 100 mM NaCl) applied 3 weeks after germination for duration of 10 days. Salinity had adverse effects not only on the biomass yield and ...

The Financial Crisis: Origins, Causes And Conclusions

Directory of Open Access Journals (Sweden)

Eneida Permeti

2015-03-01

Full Text Available The crisis in recent years took start in response to a crisis of the real estate market in the United States in 2007. The year 2009 has seen an economic crisis and between 2010 and 2011 it was known the spreading of the crisis sovereign debt and public finances of many countries. The financial markets failed in their main task: the allocation of risk. The products and services traded in the financial market are characterized by the immateriality and legal complexity. It means a high uncertainty degree and a high risk. Therefore is very important to protect the investors and this means: give them the right information, right legislation, market confidence and a product that respond to their needs. The crisis causes are: weaknesses in the regulatory, malfunction of the rating agencies, political errors and conflicts of interest. This means that we need: more rules, more capital, less debt, more transparency. The financial markets and the economy have always moved in harmony and savers have undertaken a countercyclical behavior, against trend or against the cycle and for investing in financial markets with the probability in favor we need a map that comes from the statistics.

Images of Financial Crisis. Interventions documentary films

Directory of Open Access Journals (Sweden)

Jens Eder

2016-04-01

Full Text Available Around the world millions of people suffer the consequences of financial and economic crisis; as well as the sovereign debt crisis: under impoverishment, unemployment and homelessness, by cuts in the social, sanitary and educational system. The problems that led to the crisis still persist. In this sense it is important the question about how the media attract their audiences, and how they can contribute to the understanding of the crisis, its causes, consequences and possible  resolutions.  This  article  shows  which  documentary  films  made  an  important  contribution  on  the  cinema, television and internet in the mentioned context. This is related to the question, if specific aesthetic forms are particularly suitable for such politic comprehension objectives. The paper examines, on the first place, four of the most successful films in Europe in the range of documentary films on the financial crisis, starting from discourse as rethoric, aesthetic and affective strategies. Let’s make Money (Erwin Wagenhofer, Austria 2008, Capitalism (Michael Moore, United States 2009, Inside Job (Charles H. Ferguson, United States 2010 and Debtocracy (Xpeokpatia, Katerina Kiitidi; Chatzistefanou Aris, Greece 2011.

BAJO LA MUNDIALIZACIÓN: CRISIS Y GUERRA

Directory of Open Access Journals (Sweden)

Rémy Herrera

2003-01-01

Full Text Available La humanidad atraviesa hoy una crisis global extremadamente grave, sin duda, una de las más profundas de toda la historia. Crisis global quiere decir crisis del sistema mundial capitalista, sistema que se caracteriza por una asimetría puesta en obra por la acumulación del capital, entre la existencia de un mercado global integrado en todas sus dimensiones (con excepción del trabajo y la ausencia de un orden político único a escala mundial, que sería más que una pluralidad de instancias del Estado regidas por el Derecho internacional y la violencia de la relación de fuerzas. Esta crisis global se puede detectar prioritariamente en sus dimensiones: a económica, b política o político-militar y c ideológica.

Deciding to Help : Effects of Risk and Crisis Communication

NARCIS (Netherlands)

Bakker, M.H.; Kerstholt, J.H.; Giebels, E.

2017-01-01

This study aimed to gain insight into the (combined) effects of risk and crisis communication on adequate behaviour during a crisis situation. In addition, it adds to the existing literature by examining the effects of risk and crisis communication on psychological factors that are involved in

Deciding to help : effects of risk and crisis communication

NARCIS (Netherlands)

Bakker, Marije; Kerstholt, Johanna Helena; Giebels, Ellen

This study aimed to gain insight into the (combined) effects of risk and crisis communication on adequate behaviour during a crisis situation. In addition, it adds to the existing literature by examining the effects of risk and crisis communication on psychological factors that are involved in

Designing a crisis management model in Iran’s archival centers: Pre-crisis stage

Directory of Open Access Journals (Sweden)

Maryam Nakhoda

2018-03-01

Full Text Available The purpose of this research is to design a crisis management model in the archival centers of Iran during the pre-crisis phase. The present study was conducted with a qualitative approach using the Grounded theory method. The necessary data was collected using semi-structured interviews. Data saturation was a major factor in determining the sample size. The research population included 20 crisis management specialists and managers of archives in Iran and the data analysis was performed in three stages: open, axial, and selective coding. The paradigmatic model derived from the findings of the research includes the sections of the causal conditions, strategies, intervening conditions and the underlying conditions and their outcomes. The causal conditions are located in two categories of internal crises such as biological crises and lack of proper management, and external crises such as natural disasters, fires and human-made crises. Intervener conditions and backgrounds include cat-egories such as lack of specialist staff training, lack of appropriate environmental conditions and management mechanisms, archival building and human resources issues. To prevent and mitigate the effects of the crisis in archives, some strategies are required such as modern education for resil-ience, teaching how to use documents, standardizing buildings and equipment (non-use of steel skeletons in building archives, use of concrete skeletons Armed or metal, as well as the use of walls and doors and floors of anti-fire covers in the building of archives and the establishment of multi-layer protective systems for the protection of documents.

Larval tolerance to salinity in three species of Australian anuran: an indication of saline specialisation in Litoria aurea.

Directory of Open Access Journals (Sweden)

Brian D Kearney

Full Text Available Recent anthropogenic influences on freshwater habitats are forcing anuran populations to rapidly adapt to high magnitude changes in environmental conditions or face local extinction. We examined the effects of ecologically relevant elevated salinity levels on larval growth, metamorphosis and survival of three species of Australian anuran; the spotted marsh frog (Limnodynastes tasmaniensis, the painted burrowing frog (Neobatrachus sudelli and the green and golden bell frog (Litoria aurea, in order to better understand the responses of these animals to environmental change. Elevated salinity (16% seawater negatively impacted on the survival of L. tasmaniensis (35% survival and N sudelli (0% survival, while reduced salinity had a negative impact on L. aurea. (16% seawater: 85% survival; 0.4% seawater: 35% survival. L. aurea tadpoles survived in salinities much higher than previously reported for this species, indicating the potential for inter-populations differences in salinity tolerance. In L. tasmaniensis and L. aurea, development to metamorphosis was fastest in low and high salinity treatments suggesting it is advantageous for tadpoles to invest energy in development in both highly favourable and developmentally challenging environments. We propose that this response might either maximise potential lifetime fecundity when tadpoles experience favourable environments, or, facilitate a more rapid escape from pond environments where there is a reduced probability of survival.

Fiscal policy and the global financial crisis

DEFF Research Database (Denmark)

Andersen, Torben M.

 The financial crisis raises demands for fiscal policy interventions. While a fall in aggregate demand is an important consequence of the crisis, it also reflects more underlying structural problems and changes. Hence, appropriate policy designs have to take account of the nature of the crisis......-run objectives are discussed. Past experience shows that deep recessions become persistent due to marginalization of unemployed, and therefore labour market policies have to be considered as an integral part of policy packages. Finally the question of international policy coordination is addressed....

Crítica y crisis

Directory of Open Access Journals (Sweden)

Luis Fernández-Galiano

2011-05-01

Full Text Available

The crisis of criticism has been washed out by the crisis of the world. In his work "Blindness and Insight", Paul de Man -whose title we have borrowed for this text-asserts that "all true criticism occurs in the mode of crisis". He also tells us that the manipulation of the criticism as a discipline and within its structure has been so great that it is in fact in the midst of crisis. These words could be applied to architecture's discipline since the Modernism adopted after World War II. Today, four decades after the crisis of Modernism, it becomes evident that the brings forth the awareness that the edifice in threat of collapse is the planet itself. The task of architecture becomes the very dumb one of providing some order in the midst of disorder, and the task of criticism ends up being the even duller of offering support and encouragement for the constructions that hope to heat rather than to those that attempt to replicate the chaos of the world. Expressed in this manner, the task of criticism requires a humble simplicity in the analysis that it carries out. It Makes an effort to find the root of things, and demands a role of service from architects that has vanished. Architectural discipline blurred its ties with power during the first decades of the twentieth century, and established with social matters which has been disappearing in favor of spectacle, a quality dominant within contemporary society. Architectural discipline demands renovation: a rediscovering of humanity in the midst of adversity. The crisis of the world demands that criticism give voice to silence, and make visible both invisible cities and invisible architectures.

Salinity management in southern Italy irrigation areas

Directory of Open Access Journals (Sweden)

Massimo Monteleone

Full Text Available After a synthetic review of the most worrisome pressures applied over soils and waters, general criterions and normative principles that have to lead the technical intervention on soil and water protection are accounted, both with respect to farm activity and land planning. The salinity problem is faced, then, through the analysis of the nature and origin of saline soil and of the complex quantitative relationships able to interpret the accumulation and leaching of soil salts. Having specified the theoretical bases of salinity, the related technical features are then considered in order to define a proper management of soil and waters. Particular relevance is assigned to the irrigation and leaching techniques as well as, more briefly, to other agronomic interventions in order to guarantee the most effective salinity control. Another relevant technical facet of salinity control, although quite often neglected or retained of secondary importance in comparison to irrigation, is the drainage and disposal of leached water. The increased sensibility on the environmental impacts that the disposal of these waters can produce has raised today the level of attention on these procedures that are disciplined by norms of law and, therefore, require appropriate techniques of intervention. Finally, after the different scale orders involved in the management of salinity are defined (from the field and farm level up to the land and basin, the fundamental elements in order to work out a risk analysis and an action program are illustrated; some indications about the most up to date salinity monitoring and mapping methods are also provided, considering their great importance to continuously check the possible broadening of salinization and to carefully maintain its control.

Chapter 2: The Financial Crisis

OpenAIRE

Hans-Werner Sinn; John Hassler; Gilles Saint-Paul; Giancarlo Corsetti; Michael P. Devereux; Tim Jenkinson; Jan-Egbert Sturm; Xavier Vives

2009-01-01

The financial turmoil that originated in 2007 and developed into an unprecedented crisis battering financial and real markets is the latest manifestation, on a grand scale and with new attributes, of a welldefined pathology in the process of market liberalization and integration in the post-Bretton Woods era. At the root of the crisis lies a fundamental inconsistency between financial globalisation – the process of liberalization and deregulation driving the impressive growth of world finan...

THE IMPACT OF THE GLOBAL FINANCIAL CRISIS ON ALGERIAN ECONOMY

Directory of Open Access Journals (Sweden)

Zeyneb GUELLIL

2015-04-01

Full Text Available The Global Economic Crisis and 2008 financial crisis, is considered by many economists the worst financial crisis since the Great Depression of the 1930s , The financial crisis, brewing for a while, really started to show its effects in the middle of 2007 and into 2008. It is a situation where macro indicator like economic growth rate fall in most countries across the world. “Although economists largely failed to predict this global economic seismic shock, they have since made up for their oversight by generating a large and growing literature explaining the crisis.” In this discussion paper explores what happened and what issues arise from the Global Financial Crisis on the global economy and the Algerian economic in particular.

Global financial crisis, banking crisis and first country risk in the viewpoint of domestic risk rating agencies

Directory of Open Access Journals (Sweden)

Dr.Sc. Ingrid Shuli

2012-06-01

Full Text Available In a period of dire financial crisis, with which all countries seem to cope, it seemed interesting to analyse the assessment of the risk for our country, viewed from the vantage point of our domestic rating agencies, but also compared to assessments made to our country by international rating agencies, such as Moody’s rating agency, Standard & Poor rating agency, Fitch ratings agency etc. The objective of this study is to recognize indicators and factors affecting the risk assessment and rating of a country, and evaluate whether there has been an impact of the financial crisis faced by other countries in the rating given to Albanian by domestic and foreign agencies. We stopped at the history of earlier financial crisis development to understand bewtter what is happening in this financial crisis. We shall develop upon a wide existing literature, and a range of credible resources such as the IMF, the World Bank, the International Institute of Finance, Economic Intelligence Unit, and local official data sources, eg. The Bank of Albania and INSTAT.

THE IMPACT OF THE CRISIS ON THE QUALITY OF LIFE AND SOLUTIONS TO REDUCE THE CRISIS EFFECTS. CASE STUDY: ROMANIA

Directory of Open Access Journals (Sweden)

Fora Andreea

2011-07-01

Full Text Available The economic crisis creates a series of consequences such as loss of jobs, reducing wages, insecurity of the population, reducing standard of living, material hardships, low self-confidence and hope for the better, illnesses, altered human relationships, social protests, ever greater scale strikes, in other words, deterioration of the economic environment. This paper aims to identify possible solutions to improve the effects of the crisis on the quality of life, based on figures from surveys conducted by research firms and the possible correlations to be made between these dates, without attempting to consider that these solutions are unique or the best. The main indicators considered for identifying the negative aspects of the crisis among the population are: the evolution of unemployment, changes in gross domestic product or wage developments in the economy and the share of expenditure linked to the basic needs out of the income earned. Regarding the possible solutions to reduce the population crisis, they are closely related to the credit and monetary policy, and also to the budgetary policy. Under the impact of the economic crisis, the business environment in Romania has suffered. Sub impactul crizei economice, mediul de afaceri din Romania a avut de suferit. Since most investments in 2008 were of foreign origin, the fact that this crisis has affected Romania as well did not surprise anyone. Nowadays Romania's business climate is characterized by lack of direct foreign investments and self funding sources whereas the population declares itself in a large proportion -more than 50% - to be affected by the crisis (1. Effects of the crisis can also be observed in the evolution of consumers' behavior who fearing layoffs and declining revenue, not only turned to buying the same products or to purchase cheaper products, but also to reducing the amount of the purchased products. The quality of social life is essential and strongly related to

40 CFR 166.49 - Public notice of crisis exemptions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Public notice of crisis exemptions... PROGRAMS EXEMPTION OF FEDERAL AND STATE AGENCIES FOR USE OF PESTICIDES UNDER EMERGENCY CONDITIONS Crisis Exemptions § 166.49 Public notice of crisis exemptions. (a) Periodic notices. At least quarterly, the...

Modeling carbon dioxide sequestration in saline aquifers: Significance of elevated pressures and salinities

International Nuclear Information System (INIS)

Allen, D.E.; Strazisar, B.R.; Soong, Y.; Hedges, S.W.

2005-01-01

The ultimate capacity of saline formations to sequester carbon dioxide by solubility and mineral trapping must be determined by simulating sequestration with geochemical models. These models, however, are only as reliable as the data and reaction scheme on which they are based. Several models have been used to make estimates of carbon dioxide solubility and mineral formation as a function of pressure and fluid composition. Intercomparison of modeling results indicates that failure to adjust all equilibrium constants to account for elevated carbon dioxide pressures results in significant errors in both solubility and mineral formation estimates. Absence of experimental data at high carbon dioxide pressures and high salinities make verification of model results difficult. Results indicate standalone solubility models that do not take mineral reactions into account will underestimate the total capacity of aquifers to sequester carbon dioxide in the long term through enhanced solubility and mineral trapping mechanisms. Overall, it is difficult to confidently predict the ultimate sequestration capacity of deep saline aquifers using geochemical models. (author)

Evaluation of salinity stress on morphophysiological traits of four salin tolarant wheat cultivars

Directory of Open Access Journals (Sweden)

leila yadelerloo

2009-06-01

Full Text Available For assessment the effects of salinity on morphophysiological traits of wheat an experiment with four caltivars (Karchia, Sorkh tokhm, Sholeh and Roshan and one line (1-66-22 in four salt concentrations(0, 60, 120, and 180 mM NaCl, were conducted by factorial analysis in a completely randomized design with three replications. The rate of leaf area were measured in four stages. In booting stage, relative chlorophyll content (SPAD meter, and in pollination phase the rate of Na+ and K+ iones in four leaves(up to down were assessed and finally stem length and total dry matter were measured. Results showed that salinity reduced leaf area, total dry matter stem length of plants and relative chlorophyll content. With increasing of salinity the rate of Na+ were increased but the rate of K+ iones were decreased. Also the salt exclusion was observed at nodes of stem that of 1-66-22 was spot form.

40 CFR 166.50 - Reporting and recordkeeping requirements for crisis exemption.

Science.gov (United States)

2010-07-01

... requirements for crisis exemption. 166.50 Section 166.50 Protection of Environment ENVIRONMENTAL PROTECTION... EMERGENCY CONDITIONS Crisis Exemptions § 166.50 Reporting and recordkeeping requirements for crisis... a crisis exemption must be immediately reported to the Agency. (b) Final reports. (1) A report...

SMAP Salinity Artifacts Associated With Presence of Rain

Science.gov (United States)

Jacob, M. M.; Santos-Garcia, A.; Jones, L.

2016-02-01

The Soil Moisture Active Passive (SMAP) satellite carries an L-band radiometer, which measures sea surface salinity (SSS) over a swath of 1000 km @ 40 km resolution. SMAP can extend the Aquarius (AQ) salinity data record with improved temporal/spatial sampling. Previous studies [see references] have demonstrated significant differences between satellite and in-situ salinity measurements during rain. In the presence of precipitation, salinity stratification exists near the sea surface, which nullifies the presumption of a well-mixed salinity. In general, these salinity gradients last only a few hours and the upper layer becomes slightly fresher in salinity. This paper describes the Rain Impact Model (RIM) that simulates the effects of rain accumulation on the SSS [Santos-Garcia et al., 2014] applied to SMAP. This model incorporates rainfall information for the previous 24 hours to the measurement sample (in this case SMAP) and uses as initialization the Hybrid Coordinate Ocean Model (HYCOM) data. Given the better resolution of SMAP, the goal of this paper is to continue the analysis previously done with AQ to better understand the effects of the instantaneous and accumulated rain on the salinity measurements. Boutin, J., N. Martin, G. Reverdin, X. Yin, and F. Gaillard (2013), Sea surface freshening inferred from SMOS and ARGO salinity: Impact of rain, Ocean Sci., 9(1), 183-192, doi:10.5194/os-9-183-2013. Santos-Garcia, A., M. Jacob, L. Jones, W. Asher, Y. Hejazin, H. Ebrahimi, and M. Rabolli (2014), Investigation of rain effects on Aquarius Sea Surface Salinity measurements, J. Geophys. Res. Oceans, 119, 7605-7624, doi:10.1002/2014JC010137. Tang, W., S.H Yueh, A. Hayashi, A.G. Fore, W.L. Jones, A. Santos-Garcia, and M.M. Jacob, (2015), Rain-Induced Near Surface Salinity Stratification and Rain Roughness Correction for Aquarius SSS Retrieval, in Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of, 8(99), 1-11, doi: 10.1109/JSTARS.2015.2463768.

Foreign currency exchange network topology across the 2008 credit crisis

Science.gov (United States)

Sharif, Shamshuritawati; Ap, Nuraisah Che; Ruslan, Nuraimi

2017-05-01

A stable world currency exchange rate is a very important aspect to be considered for a developed country, i.e Malaysia. A better understanding about the currencies itself is needed nowadays. This project is about to understanding the fluctuation and to identify the most influential world currencies in the three different cases; before credit crisis, during credit crisis and after credit crisis. A network topology approach is use to examine the interrelationship between currencies based on correlation analysis. With this point of view, those relationships can be measured by a correlation structure among the currencies. The network can be analyse by filtering the important information using minimum spanning tree (MST) and interpret it using degree centrality as the centrality measure. This topology will give a useful guide to understand the behaviour and determine the most influential currency in the network as a part of a complex system. All currencies are compared among the three different cases; before credit crisis, during credit crisis and after credit crisis period. The result of this project shows that Unites State Dollar (USD), Brazilian Real (BRL), United Kingdom Pound (EUR) and Danish Krone (DKK) are the most influential currencies before the credit crisis period. With respect to during the credit crisis, New Zealand Dollar (NZD) dominates the network and it is followed by Singapore Dollar (SGD) for after the credit crisis period.

Internal Security Crisis in Nigeria: Causes, Types, Effects and ...

African Journals Online (AJOL)

Since the extinction of security crisis seems impossible, all the society needs is a mechanism for security crisis management and control. Security crisis is inevitable because it can originate in individual and group reactions to situations of scarce recourses, to division of function within society and differentiation of power and ...

When a Crisis Hits, Will Your School Be Ready?

Science.gov (United States)

Decker, Robert H.

This guidebook describes the components involved in proactively developing a comprehensive crisis-management plan. Chapter 1 explains the philosophical underpinnings of a crisis-management plan and discusses the importance of vision and staff development. Chapter 2 answers the questions: Why do we need a crisis-management plan? Who needs to be…

Salinity tolerance of Picochlorum atomus and the use of salinity for contamination control by the freshwater cyanobacterium Pseudanabaena limnetica.

Directory of Open Access Journals (Sweden)

Nicolas von Alvensleben

Full Text Available Microalgae are ideal candidates for waste-gas and -water remediation. However, salinity often varies between different sites. A cosmopolitan microalga with large salinity tolerance and consistent biochemical profiles would be ideal for standardised cultivation across various remediation sites. The aims of this study were to determine the effects of salinity on Picochlorum atomus growth, biomass productivity, nutrient uptake and biochemical profiles. To determine if target end-products could be manipulated, the effects of 4-day nutrient limitation were also determined. Culture salinity had no effect on growth, biomass productivity, phosphate, nitrate and total nitrogen uptake at 2, 8, 18, 28 and 36 ppt. 11 ppt, however, initiated a significantly higher total nitrogen uptake. While salinity had only minor effects on biochemical composition, nutrient depletion was a major driver for changes in biomass quality, leading to significant increases in total lipid, fatty acid and carbohydrate quantities. Fatty acid composition was also significantly affected by nutrient depletion, with an increased proportion of saturated and mono-unsaturated fatty acids. Having established that P. atomus is a euryhaline microalga, the effects of culture salinity on the development of the freshwater cyanobacterial contaminant Pseudanabaena limnetica were determined. Salinity at 28 and 36 ppt significantly inhibited establishment of P. limnetica in P. atomus cultures. In conclusion, P. atomus can be deployed for bioremediation at sites with highly variable salinities without effects on end-product potential. Nutrient status critically affected biochemical profiles--an important consideration for end-product development by microalgal industries. 28 and 36 ppt slow the establishment of the freshwater cyanobacterium P. limnetica, allowing for harvest of low contaminant containing biomass.

Genome interrogation for novel salinity tolerant Arabidopsis mutants.

Science.gov (United States)

van Tol, Niels; Pinas, Johan; Schat, Henk; Hooykaas, Paul J J; van der Zaal, Bert J

2016-12-01

Soil salinity is becoming an increasingly large problem in agriculture. In this study, we have investigated whether a capacity to withstand salinity can be induced in the salinity sensitive plant species Arabidopsis thaliana, and whether it can be maintained in subsequent generations. To this end, we have used zinc finger artificial transcription factor (ZF-ATFs) mediated genome interrogation. Already within a relatively small collection Arabidopsis lines expressing ZF-ATFs, we found 41 lines that were tolerant to 100 mM NaCl. Furthermore, ZF-ATF encoding gene constructs rescued from the most strongly salinity tolerant lines were indeed found to act as dominant and heritable agents for salinity tolerance. Altogether, our data provide evidence that a silent capacity to withstand normally lethal levels of salinity exists in Arabidopsis and can be evoked relatively easily by in trans acting transcription factors like ZF-ATFs. © 2016 John Wiley & Sons Ltd.

THE HUNGARIAN CRISIS: AN AUSTRIAN SCHOOL EXPLANATION

Directory of Open Access Journals (Sweden)

Andras Toth

2013-07-01

Full Text Available The Hungarian model was heralded as one of the most successful post-socialist way of integration into the globalised world economy and European economic area in the nineties. Currently, Hungary is suffering from a full-blown crisis 1996 onwards. Increasingly large number of Hungarians is losing their faith in political parties, institutions, democracy and in market economy. The government, elected in 2010 by supermajority and still enjoying a broad support despite the deepening recession, condemns the development path taken after 1989 and openly rejects the wrong model of the last 20 years. The government intends to build a new economic model following a model, which one can call a model of economic nationalism as the only way out of the crisis. The paper intends to portray, through the case of Hungary, how economy and politics is interconnected, and why political elites are choosing a credit fuelled development path. The paper intends to portray how a credit fuelled growth was induced by politics and ended up in tears. Moreover, the paper describes the consequences of pro-etatist shift in the public sentiment due to the alleged “market-failure”, which was in reality a crisis, at first place, created for political purposes by political means. This article, based on the Austrian business cycle theory, argues that the tragedy of Hungary was that it went through a government inspired spending binge in the first half of the 2000s. The deficit spending of the government was accompanied by the expansion of credit by the commercial banks, mostly denominated in Swiss francs. The combined effect of deficit spending and credit expansion was the build-up of debt and loss of cost competitiveness. The 2008 crisis ended the credit fuelled development path and has started the long and painful period of deleveraging crisis. On the other hand, the Hungarian crisis is a post-Keynesian crisis. It had broken out when the state was already heavily indebted and

The density-salinity relation of standard seawater

Science.gov (United States)

Schmidt, Hannes; Seitz, Steffen; Hassel, Egon; Wolf, Henning

2018-01-01

The determination of salinity by means of electrical conductivity relies on stable salt proportions in the North Atlantic Ocean, because standard seawater, which is required for salinometer calibration, is produced from water of the North Atlantic. To verify the long-term stability of the standard seawater composition, it was proposed to perform measurements of the standard seawater density. Since the density is sensitive to all salt components, a density measurement can detect any change in the composition. A conversion of the density values to salinity can be performed by means of a density-salinity relation. To use such a relation with a target uncertainty in salinity comparable to that in salinity obtained from conductivity measurements, a density measurement with an uncertainty of 2 g m-3 is mandatory. We present a new density-salinity relation based on such accurate density measurements. The substitution measurement method used is described and density corrections for uniform isotopic and chemical compositions are reported. The comparison of densities calculated using the new relation with those calculated using the present reference equations of state TEOS-10 suggests that the density accuracy of TEOS-10 (as well as that of EOS-80) has been overestimated, as the accuracy of some of its underlying density measurements had been overestimated. The new density-salinity relation may be used to verify the stable composition of standard seawater by means of routine density measurements.

CONSIDERATIONS ON USING THE SITUATIONAL CRISIS COMMUNICATION THEORY IN THE CRISIS COMMUNICATION PLANNING ACTIVITIES OF ROMANIAN ARMED FORCES’ INFORMATION AND PUBLIC RELATIONS STRUCTURES

Directory of Open Access Journals (Sweden)

George DAVID

2013-01-01

Full Text Available Organizational crisis situations – quite frequently met in military establishments, as well – represent a major threat against reputation, one of the most important intangible resources that organizations own. The Situational Crisis Communication Theory (SCCT suggests focusing managerial efforts in organizations facing crisis situations on preserving reputation through the proper management of stakeholders’ perceptions. Moreover, besides the theoretical framework, SCCT offers a wide range of practical tools to be used by managers and communication experts, tools which can be exploited successfully by the military information and public relations structures, too. This paper particularly focuses on the crisis communication planning effort, reviewing the main theoretical aspects of SCCT, as well as practical solutions which can be helpful to crisis communication planners.

Wundt contested: The first crisis declaration in psychology.

Science.gov (United States)

Mülberger, Annette

2012-06-01

When reflecting on the history and the present situation of their field, psychologists have often seen their discipline as being in a critical state. The first author to warn of a crisis was, in 1897, the now scarcely known philosopher Rudolf Willy. He saw a crisis in psychology resulting, firstly, from a profuse branching out of psychology. Adopting a radical empiriocriticist point of view, he, secondly, made the metaphysical stance of scholars like Wilhelm Wundt responsible for the crisis. Meanwhile, the priest Constantin Gutberlet responded to the claim of crisis arguing, on the contrary, that the crisis resulted from research that was empirical only. Throughout the discipline psychologists felt troubled by a widespread sense of fragmentation in the field. I will argue that this is due to psychology's early social success and popularization in modern society. Moreover the paper shows that the first declaration of crisis emerged at a time when a discussion of fundamentals was already underway between Wundt and the empiriocriticist Richard Avenarius. The present historical research reveals the depth of the confrontation between Wundt and Willy, entailing a clash of two worldviews that embrace psychological, epistemological, and political aspects. Copyright © 2011 Elsevier Ltd. All rights reserved.

Use of microwave remote sensing in salinity estimation

International Nuclear Information System (INIS)

Singh, R.P.; Kumar, V.; Srivastav, S.K.

1990-01-01

Soil-moisture interaction and the consequent liberation of ions causes the salinity of waters. The salinity of river, lake, ocean and ground water changes due to seepage and surface runoff. We have studied the feasibility of using microwave remote sensing for the estimation of salinity by carrying out numerical calculations to study the microwave remote sensing responses of various models representative of river, lake and ocean water. The results show the dependence of microwave remote sensing responses on the salinity and surface temperature of water. The results presented in this paper will be useful in the selection of microwave sensor parameters and in the accurate estimation of salinity from microwave remote sensing data

Ideological Responses to the EU Refugee Crisis

Science.gov (United States)

van Prooijen, Jan-Willem; Krouwel, André P. M.; Emmer, Julia

2017-01-01

The 2016 European Union (EU) refugee crisis exposed a fundamental distinction in political attitudes between the political left and right. Previous findings suggest, however, that besides political orientation, ideological strength (i.e., political extremism) is also relevant to understand such distinctive attitudes. Our study reveals that the political right is more anxious, and the political left experiences more self-efficacy, about the refugee crisis. At the same time, the political extremes—at both sides of the spectrum—are more likely than moderates to believe that the solution to this societal problem is simple. Furthermore, both extremes experience more judgmental certainty about their domain-specific knowledge of the refugee crisis, independent of their actual knowledge. Finally, belief in simple solutions mediated the relationship between ideology and judgmental certainty, but only among political extremists. We conclude that both ideological orientation and strength matter to understand citizens’ reactions to the refugee crisis. PMID:29593852

Lessons learned in terms of crisis management

International Nuclear Information System (INIS)

2006-01-01

This document outlines that nobody was prepared to the crisis which occurred after the Chernobyl accident, whether in Russia, Europe or France. In order to illustrate the fact that crisis management has been different from one country to another, the report describes how the crisis has been managed in Norway (which has been quickly reached by fallouts and with a rather high level) and in Switzerland. It comments radioactivity measurements performed in France during spring 1986 by the SCPRI, the CEA and the ISPN. It discusses the lessons drawn in France in terms of emergency situation management regarding the protection of the population, crisis management, and the French post-accidental doctrine. It comments the lessons drawn in eastern European countries, with the cooperative implication of the IRSN. International projects are evoked: the Chernobyl Centre, the French-German Initiative, the European projects (EURANOS, NERIS, FARMING, STRATEGY, MOSES and SAMEN)

THE SIGNAL APPROACH TO MODELLING THE BALANCE OF PAYMENT CRISIS

Directory of Open Access Journals (Sweden)

O. Chernyak

2016-12-01

Full Text Available The paper considers and presents synthesis of theoretical models of balance of payment crisis and investigates the most effective ways to model the crisis in Ukraine. For mathematical formalization of balance of payment crisis, comparative analysis of the effectiveness of different calculation methods of Exchange Market Pressure Index was performed. A set of indicators that signal the growing likelihood of balance of payments crisis was defined using signal approach. With the help of minimization function thresholds indicators were selected, the crossing of which signalize increase in the probability of balance of payment crisis.

Model of the mechanism of crisis management in the administrative-territorial entities

Directory of Open Access Journals (Sweden)

I. V. Yarova

2014-10-01

Full Text Available The model of the crisis-mechanism for administrative-territory unit is descript including aim-setting, projects of the risk-oriented strategy formation, the structure institutionalization of the crisis-assignment, crisis-management during strategy realization, diagnostic and identification of the crisis-threats. The approach to management for the system of the strategy realization based on the crisis-group creation, which exist on dual virtual-real status. The approach delivers such differs: accented proactive management; integration of the strategic and crisis functions without the special institution creation; the matrix structure integrates the functional and aimed activity; adaptively opportunities; stimulate of the project management implementation; opportunities to create the inter-organizational crisis-cell under crisis-threat.

Portfolio Choice of Homeowners: Before and After the Crisis

DEFF Research Database (Denmark)

Lyng, Ran Sun

2017-01-01

the crisis (a 2.17% relative decrease) and by 0.588 percentage points after the crisis (1.32% relative decrease). The reduction is larger for lower wealth households. (ii) Risky asset shares decision: before the crisis, a DKK 100,000 increase in mortgage debt decreases risky asset shares by 0.328 percentage...

On the Epistemological Crisis in Genomics

Science.gov (United States)

Dougherty, Edward R

2008-01-01

There is an epistemological crisis in genomics. At issue is what constitutes scientific knowledge in genomic science, or systems biology in general. Does this crisis require a new perspective on knowledge heretofore absent from science or is it merely a matter of interpreting new scientific developments in an existing epistemological framework? This paper discusses the manner in which the experimental method, as developed and understood over recent centuries, leads naturally to a scientific epistemology grounded in an experimental-mathematical duality. It places genomics into this epistemological framework and examines the current situation in genomics. Meaning and the constitution of scientific knowledge are key concerns for genomics, and the nature of the epistemological crisis in genomics depends on how these are understood. PMID:19440447

FAIR VALUE ACCOUNTING CRISIS DEBATE – A REVIEW

Directory of Open Access Journals (Sweden)

FLORIAN MARCEL NUŢĂ

2015-03-01

Full Text Available The last decade characterized by financial crisis and global context changes put into discussion the fair-value accounting. Both the professionals and the academics debated even the role of the FVA in the crisis mechanism and its limitations regarding the business environment protection against the crisis effects. Our paper reviews the different opinions and doctrine trends discussing the future of FVA accounting, challenges to be tackled and proper improvements.

The Eurozone's arrested adolescence: Sketching a way out of the crisis

OpenAIRE

Erixon, Fredrik

2012-01-01

The Eurozone crisis has been reinforced and prolonged by leaders' inability to agree on robust and credible crisis responses. Individual governments are experiencing sovereign deficit and debt crises, but not the Eurozone at large. Its fiscal position is manageable. The Eurozone is rather going through a crisis of the sovereign - or a crisis of government. Too many of the crisis solutions offered by Eurozone leaders have commanded neither authority nor electoral legitimacy. (...)

La crisis financiera global: síntoma de una crisis de valores

Directory of Open Access Journals (Sweden)

Ignacio Danvila del Valle

2015-01-01

Full Text Available El objetivo de este trabajo es indicar que la actual crisis financiera, es principalmente una crisis de valores. La metodología del trabajo consiste en realizar un estudio descriptivo sobre las consecuencias de la crisis en los mercados financieros internacionales, en la quiebra de empresas y de entidades financieras, señalando que se debe a una pérdida de valores de los directivos de muchas compañías. Los resultados de este estudio, señalan que actuaciones excesivamente avariciosas y poco solidarias han aumentado los niveles de endeudamiento de hogares, empresas y de toda la economía hasta límites insostenibles. En esta situación, se recomienda que las empresas adquieran el compromiso moral de incorporar criterios de responsabilidad social en sus operaciones. Además, que no haya dejación de responsabilidades por parte de los directivos de empresas y que se lleven a cabo políticas de apoyo a las personas en riesgo social. La posible solución podría ser, la recuperación de valores olvidados y recordar que toda relación económica es esencialmente una relación humana.

European Union Financial Crisis: A Marxist Analysis

NARCIS (Netherlands)

Petrus Kanisius Farneubun, P.

European financial crisis poses a serious challenge to the fundamental structure of the European Union, political and financial institutions, as well as the values that bind European together. Different factors have been suggested as the causes of the crisis notably the failure of national

GLOBALIZATION AND ECONOMIC CRISIS IN EUROPEAN COUNTRIES

Directory of Open Access Journals (Sweden)

Silvia Marginean

2011-01-01

Full Text Available The paper analyzes the relation between degree of economic globalization and the impact of economic crisis for developed and emerging European countries. We measure economic globalization through indexes based on share of external trade in GDP and FDI intensity (% of FDI inflows and outflows divided by GDP. The complexity of current economic and financial crisis could be evaluated through GDP growth rate, inflation rate, unemployment, public debt, budget deficit, balance of payments, exchange rate, etc. For the purpose of this paper we used GDP growth rate as a measure of economic crisis impact on national economies.

Crisis and Leadership Style Relationship in Entrepreneurs

Directory of Open Access Journals (Sweden)

Nurettin İbrahimoğlu

2011-12-01

Full Text Available Crises are inevitable features of today‟s businesses. As a result of pressures from the economic technological and social cultural environment brought by rapid change and the ongoing intense competition, it is not possible to think of a firm that is exempt from crisis. The instability in the economy and turbulent environments force the firms to seek more effective management styles. Hence, the crisis management becomes important. Historically the traits that a leader should have a for a better management of crisis were investigated and theories were set forth thereupon. One of the theories related to the topic is thesituational leadership theory which was built by Fiedler in 1970. Fiedler found that the task oriented leaders were more successful under unfavorable conditions. In this study which is carried out to see whether there is a difference between task-oriented and relationship oriented leaders in terms of their perceptions regarding the crisis, it was found that the task-oriented leaders have a more positive perception of crisis. No significant difference between taskorientated and relationship orientated managers was found regarding the interaction of the firm with its environment and attitudes and behaviors of top management. Factor analysis and t tests were used to reach these results

PRODUCTION OF TOMATO SEEDLINGS UNDER SALINE IRRIGATION

Directory of Open Access Journals (Sweden)

Carlos Alberto Brasiliano Campos

2007-01-01

Full Text Available Processing tomato is the most important vegetable crop of the Brazilian agribusiness and few researches have been conducted to evaluate the tolerance of this crop to saline stress. In this study, the effects of five levels of salinity of the irrigation water (1, 2, 3, 4 and 5 dS m-1 and three equivalent proportions of Na:Ca:Mg (1:1:0.5, 4:1:0.5 and 7:1:0.5 were tested on the emergence and vigor of processing tomato, cultivar IPA 6. Seeds were sowed in expanded polystyrene tray (128 cells and each tray received 1 L of water after sowing. The trays were piled and, four days after sowing, they were placed on suspended supports in a greenhouse. Irrigation was accomplished daily from the fifth day after sowing. Only dry weight of shoot and root was affected by sodium proportions, while linear reductions of the speed of emergence, stem length and the dry weight of shoot and root were observed with increasing salinity. Root was more affected than shoot by salinity and relative growth ratioincreased with salinity levels on the 14-21 days after sowing period, indicating that the crop showed a certain increase of salinity tolerance with the time of exposure to salts.

Adverse effect of the financial crisis in Greece on perinatal factors.

Science.gov (United States)

Zografaki, Irini; Papamichail, Dimitris; Panagiotopoulos, Takis

2018-05-16

Starting in 2008 recession affected many European countries and especially Greece. Previous studies have reported increases in low birth weight, preterm birth and stillbirth rates in Greece during early crisis. In our study we used data on births from 1980 to 2014 that allowed us to distinguish recent changes, which could possibly be attributed to the financial crisis, from long term trends, and controlled for maternal age and country of origin as potential confounders. Our study covered a longer period (up to 2014) than what has been studied before and looked separately at the effect of early and established crisis. We used national vital statistics data from 1980 to 2014. We performed age standardization and calculated age standardized rates and standardized rate ratios (SRRs) for perinatal factors for three time periods (pre-crisis, early crisis and established crisis) for Greek and non-Greek women. We found an increase in low birth weight deliveries independent of maternal age and origin and an increased stillbirth rate in Greek women younger than 25 in early (RR = 1.42 95%CI: 1.12-1.80) and established crisis periods (RR = 1.36 95%CI: 1.07-1.72) compared with pre-crisis. Non-Greek women have also been affected, with their advantage regarding birth outcomes becoming less profound in the established crisis period (low birth weight: established crisis SRR = 0.84 95%CI: 0.82-0.87, pre-crisis SRR = 0.79 95% CI: 0.76- 0.81). The financial crisis has possibly adversely affected perinatal factors in Greece. Our results highlight the need of appropriate public health interventions and family support policies, especially for younger people, unemployed and immigrants.

Chaos in power: Pakistan's electricity crisis

International Nuclear Information System (INIS)

Kessides, Ioannis N.

2013-01-01

Pakistan is facing a severe electricity crisis due to a persistent and widening gap between demand and available system generating capacity. The worsening of power shortages has become a major political issue, reflecting the hardships for individuals and businesses. It threatens to undermine the credibility and legitimacy of government and to further stress the social fabric of the country. The power crisis did not emerge suddenly. It is the direct result of imprudent and reckless energy policies over the last three decades. These policies have impeded the development of cheap and abundant domestic energy sources. They have also resulted in very inefficient fuel-mix choices, compromising energy and economic security. Pakistan's energy bankruptcy is ultimately due to massive institutional and governance failure. This paper analyzes the problems confronting Pakistan's electricity sector and identifies the key elements of a potential policy response to address the country's severe power crisis. - Highlights: ► We analyze the structure, conduct, and performance of Pakistan's electricity sector. ► The causes and economic impacts of Pakistan's electricity shortages are analyzed. ► We identify the potential policy response to the power crisis

The Crisis of Masculinity: Jez Butterworth’s Mojo

Directory of Open Access Journals (Sweden)

Biçer Ahmet Gökhan

2017-11-01

Full Text Available During the late twentieth century, crisis of masculinity appears in all societal settings; at work, at school, on the street and in the family. The crisis of fatherhood, anxiety, power, and abuse create the crisis of masculinity. As a concrete example of the masculinity crisis Jez Butterworth’s most discussed stage play Mojo was first performed at London’s Royal Court in 1995. This paper takes Mojo under observation as a frontier play depicting a male identity that portrays rock and roll culture, gangland violence, and male Soho gangsters of the 1950s. With these concepts in mind, this paper analyses the contemporary anxieties related to masculinity through witty, absurd dialogues and homoerotic relationships of this striking play.

Emerging Economies and Firms in the Global Crisis

DEFF Research Database (Denmark)

n exploration into the impact of the global crisis on emerging economies and firms and their responses to it. The ways in which the leading emerging economies of Brazil, Russia, India and China (BRIC) are dealing with the challenges of the global crisis are complemented by the approaches applied...... by countries and firms from Central and Eastern Europe. This is a pioneering volume shedding light on the successful international activities of the emerging economies in the global crisis. Offering a variety of perspectives, the chapters deal with the successful application of specific modes of market entry...... of BRIC economies in developed countries and the ways in which Russian, Indian, Chinese, and also Polish, Slovene and Estonian firms have coped with the challenges of the global crisis....

CONTAGION EFFECTS OF US FINANCIAL CRISIS ON INDONESIA

Directory of Open Access Journals (Sweden)

Anika Sedyaning Wikanti

2011-09-01

Full Text Available This research analyzes the contagion effects of the US financial markets on Indonesian fi-nancial markets during the 2008 global financial crisis. It specifically investigates whether the slump in the US stock prices directly produced a slump in Indonesian stock prices, or indirectly through the slump in regional stock prices. It also examines whether the slump spilled over into rupiah exchange rate. Using Vector Autoregression and Vector Error Correction Model, the paper finds direct contagion effect of the US financial crisis into Indonesian stock markets. It also finds both direct and indirect contagion effect of the US financial crisis into foreign exchange market.Keywords: Contagion, stock price, exchange rate, financial crisisJEL classification numbers: G12, G15

Crisis Communication Competence in Co-Producing Safety with Citizen Groups

Directory of Open Access Journals (Sweden)

Anne Laajalahti

2016-03-01

Full Text Available The aim of this article is to explore interpersonal communication competence needed by crisis communication and management experts when co-operating with citizen groups in response to emergencies. Moreover, the purpose is to understand how response organizations can further develop this crisis communication competence and so contribute to the functioning of response networks. The research task is approached qualitatively by eliciting crisis communication and management experts’ (n = 33 perceptions of the interpersonal communication competence response organizations needs when co-operating with citizen groups. The data were gathered via an international online questionnaire using a method referred to as “thematic writing” and consist of written responses to open-ended questions on what constitutes the core of crisis communication competence and what aspects of it need more attention. The research findings indicate that co-producing safety with citizen groups demands crisis communication competence related to message production, message reception, and interaction between experts and citizen groups. In addition, the findings clarify what areas of crisis communication competence need to be further developed to facilitate co-operation between experts and citizen groups. However, the authors suggest that crisis communication competence should not be seen solely as a characteristic of individual crisis communicators but approached as a networked and co-created area of competence.

'HTA for Crisis': sharing experiences during the 7th EBHC Symposium.

Science.gov (United States)

Wladysiuk, Magdalena; Tabor, Anna; Godman, Brian

2013-02-01

The Central and Eastern European Society of Technology Assessment in Health Care was founded in Krakow, Poland in 2003. On October 8th and 9th, the 7th symposium took place titled 'HTA for Crisis'. This meeting was attended by over 250 decision makers, evidence-based specialists, healthcare managers, commercial company personnel and experts. The symposium was principally divided into four main themes: insurance in times of crisis; importance of pricing of health services in times of crisis; managing welfare benefits in times of crisis and Health Technology Assessment in crisis-laden countries. The symposium finished by debating potential ways forward for healthcare systems in times of crisis.

Power and Changing Modes of Governance in the Euro Crisis

DEFF Research Database (Denmark)

Carstensen, Martin B.; Schmidt, Vivien

2017-01-01

Which European Union actors are most powerful in the governance of the euro crisis? The euro crisis has reignited the classic debate between intergovernmentalists, who tend to stress the coercive power of dominant member states in the European Council, and supranationalists, who maintain that thr......Which European Union actors are most powerful in the governance of the euro crisis? The euro crisis has reignited the classic debate between intergovernmentalists, who tend to stress the coercive power of dominant member states in the European Council, and supranationalists, who maintain...... that through the use of institutional power, the Commission, and the European Central Bank turned out the “winners” of the crisis. This article argues that euro crisis governance is best understood not just in terms of one form of power but instead as evolving through different constellations of coercive...

Global Economy under the Current Economic Crisis Effects

OpenAIRE

Voicu Ioana-Iulica; Talmaciu Iuliana

2010-01-01

In the current context in which countries in the world search new solutions and strategies to counteract the negative effects generated by the worst economic crisis in the last 80 years, the globalisation rises polemics and controversies regarding the causes that lead to the expansion of the crisis. May it be, the current economic crisis, a consequence of the globalisation? Beyond the contradictory answers, the globalisation must be seen in essence as a stimulating and expansion factor of the...

Crisis Management in the Hotel Industry in Finland

OpenAIRE

Hartmann, Jana

2012-01-01

Object of this thesis is Crisis Management in the Hotel Industry in Finland and is prepared in order to present the situation and the acting of hotel managers nowadays to guarantee guests a safe and secur stay and to rise the awareness among hoteliers towards crises as well as amongst employees, investors, stakeholders, authorities, and students from hospitality related fields. Main topic of this research is crisis management and concerns the process of developing a crisis management plan...