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Title of Journal: Polar Biol

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Abbravation: Polar Biology

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Springer-Verlag

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DOI

10.1007/s10654-012-9673-y

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1432-2056

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Distribution and population dynamics of Emphasis

Authors: V Siegel
Publish Date: 2005/10/28
Volume: 29, Issue: 1, Pages: 1-22
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Abstract

Antarctic krill Euphausia superba has been studied since the early 1920s including distribution life cycle and behavioural biology Quantitative aspects of distribution biomass and demography were becoming more important since the late 1970s when a rapidly developing krill fishery started to exploit this unique resource Since then opinions have sometimes changed even on the appraisal of basic features such as small and large scale distribution or dispersion as well as on seasonal and interannual changes in biomass Finally the stability and size of the entire population had to be revised which was believed to be relatively stable in a stable environment Recent work has shown that the krill stocks are undergoing longterm changes and proximate and ultimate causes are still under discussion Hence it seems timely to review the current status of the discussion of sometime diverging interpretation of the results on krill distribution and stock dynamics for various spatial and temporal scalesThe author would like to thank Drs Eileen Hofmann Old Dominion University Virginia So Kawaguchi AAD Kingston Phil Trathan BAS Cambridge and one anonymous referee for their valuable and constructive comments on an earlier version of the manuscript

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Other Papers In This Journal:
  1. The HSP70 heat shock response in the Antarctic fish Harpagifer antarcticus
  2. The diet of the Antarctic fur seal Arctocephalus gazella at Harmony Point, South Shetland Islands: evidence of opportunistic foraging on penguins?
  3. Water geochemistry and sedimentary pigments in northern Victoria Land lakes, Antarctica
  4. High Arctic vegetation after 70 years: a repeated analysis from Svalbard
  5. Factors affecting plasma chemistry values of the black-browed albatross Thalassarche melanophrys
  6. Large numbers of marine mammals winter in the North Water polynya
  7. First record of lithodid crabs from Antarctic waters off the Balleny Islands
  8. Biosurfactant production by Arctic and Antarctic bacteria growing on hydrocarbons
  9. Heat hardening in Antarctic notothenioid fishes
  10. Bacterial diversity in Greenlandic soils as affected by potato cropping and inorganic versus organic fertilization
  11. Relationships between Arctic and Antarctic Shewanella strains evaluated by a polyphasic taxonomic approach
  12. Leucistic southern elephant seal at Marion Island
  13. Atlantic snake pipefish ( Entelurus aequoreus ) extends its northward distribution range to Svalbard (Arctic Ocean)
  14. Combining limnology and paleolimnology to assess the influence of climate change on two lakes in Southern Greenland
  15. Extended ecophysiological analysis of Gomphiocephalus hodgsoni (Collembola): flexibility in life history strategy and population response
  16. Skull morphometry of Pygoscelis (Sphenisciformes): inter and intraspecific variations
  17. Is management limiting the recovery of the New Zealand sea lion Phocarctos hookeri ?
  18. Annual development of mat-forming conjugating green algae Zygnema spp. in hydro-terrestrial habitats in the Arctic
  19. Description of Gosztonyia antarctica , a new genus and species of Zoarcidae (Teleostei: Perciformes) from the Antarctic Ocean
  20. Temporal and vertical variations of lipid biomarkers during a bottom ice diatom bloom in the Canadian Beaufort Sea: further evidence for the use of the IP 25 biomarker as a proxy for spring Arctic sea ice
  21. Decadal change in macrobenthic soft-bottom community structure in a high Arctic fjord (Kongsfjorden, Svalbard)
  22. Synchronicity of movement paths of barren-ground caribou and tundra wolves
  23. Greater nitrogen and/or phosphorus availability increase plant species’ cover and diversity at a High Arctic polar semidesert
  24. Models of Arctic-alpine refugia highlight importance of climate and local topography
  25. Distribution of marine viruses and their potential hosts in Prydz Bay and adjacent Southern Ocean, Antarctic
  26. The role of arctic zooplankton in biogeochemical cycles: respiration and excretion of ammonia and phosphate during summer
  27. Temporal patterns of benthic community development in an Arctic fjord (Kongsfjorden, Svalbard): results of a 24-year manipulation study
  28. Diversity, structure and interactions of encrusting lithophyllic macrofaunal assemblages from Belgica Bank, East Greenland
  29. Pelagic swarms and beach strandings of the squat lobster Munida gregaria (Anomura: Munididae) in the Beagle Channel, Tierra del Fuego
  30. Characterization of yeast and filamentous fungi isolated from cryoconite holes of Svalbard, Arctic
  31. Snow-induced changes in dwarf birch chemistry increase moth larval growth rate and level of herbivory
  32. Invasion of terrestrial enchytraeids into two postglacial tundras: North-eastern Greenland and the Arctic Archipelago of Canada (Enchytraeidae, Oligochaeta)
  33. Variability in the summer diets of juvenile polar cod ( Boreogadus saida ) in the northeastern Chukchi and western Beaufort Seas
  34. Fish blood as a chemical signal for Antarctic marine invertebrates
  35. Distribution and diet of 0-group cod ( Gadus morhua ) and haddock ( Melanogrammus aeglefinus ) in the Barents Sea in relation to food availability and temperature
  36. Photoadaptation of an ice algal community in thin sea ice, Saroma-Ko Lagoon, Hokkaido, Japan
  37. Photoadaptation of an ice algal community in thin sea ice, Saroma-Ko Lagoon, Hokkaido, Japan
  38. Chemical defenses of tunicates of the genus Aplidium from the Weddell Sea (Antarctica)
  39. Plectolyngbya hodgsonii : a novel filamentous cyanobacterium from Antarctic lakes
  40. Inter-breeding movements of common guillemots ( Uria aalge ) suggest the Barents Sea is an important autumn staging and wintering area
  41. Degradation of nonane by bacteria from Antarctic marine sediment
  42. Metabolic fingerprinting of arctic copepods Calanus finmarchicus , Calanus glacialis and Calanus hyperboreus
  43. Observations of bowhead whales ( Balaena mysticetus ) in the Svalbard area 1940–2009
  44. Individual variability of behavioural responses by Wandering Albatrosses ( Diomedea exulans ) to human disturbance
  45. Recent range expansions in non-native predatory beetles on sub-Antarctic South Georgia
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