Competition between the krill fishery and penguins in the South Shetland Islands

Polar Biology

Volumn 16, Issue 1, 1996, Pages 63-70

  Ichii, Taro ^a   Naganobu, Mikio ^a   Ogishima, Takashi ^a  

^a NATIONAL RESEARCH INSTITUTE OF FAR SEAS FISHERIES   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CHINSTRAP PENGUIN; COMPETITION; KRILL FISHERIES; KRILL FISHERY; OVERLAP; SPATIAL OVERLAP;

ANTARCTICA, SOUTH SHETLAND ISLANDS;

EUPHAUSIA SUPERBA; PYGOSCELIS ANTARCTICA;

EID: 0029669089     PISSN: 07224060     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02388736     Document Type: Article

References (38)

1. Agnew DJ (1992) Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys. In: Selected scientific papers, 1992 (SC-CAMLR-SSP/9). CCAMLR, Hobart, Australia, pp 287-303
2. Ainley DG, O'Connor EF, Boekelheide RJ (1984) The marine ecology of birds in the Ross Sea, Antarctica. American Ornithological Union Monograph 32, Washington, DC, pp 1-97
3. Amos AF, Bengtson JL, Holm-Hansen O, Loeb VJ, Macaulay MC, Wormuth JH (1990) Surface water masses, primary production, krill distribution and predator foraging in the vicinity of Elephant Island during the 1989/90 austral summer. Document WG-CEMP-90/11 CCAMLR, Hobart, Australia
4. Anonymous (1987) Report of the 1986-87 IWC/IDCR Southern Hemisphere Minke Whale Assessment Cruise, Area II. Document SC/39/Mi14 submitted to 1990 International Whaling Commission
5. Bengtson JL, Boveng P, Hewitt R (1990) Fur seal and penguin foraging areas near Seal Island. In: AERG staff (eds) AMLR 1989/90 field season report: objectives, accomplishments, and tentative conclusions. Southwest Fisheries Science Center Admin Rep LJ 90-11, pp 75-79
6. Bengtson JL, Boveng P, Jansen JK, Ichii T, Mujica A, Alvarado J (1991) Fur seal and penguin foraging areas near Seal Island during 1990/91. In: Rosenberg J, Hewitt R (eds) AMLR 1990/91 field season report: objectives, accomplishments, and tentative conclusions. Southwest Fisheries Science Center Admin Rep LJ-91-18, pp 20-23
7. Bengtson JL, Croll DA, Goebel ME (1993) Diving behavior of chinstrap penguins at Seal Island. Antarct Sci 5:9-15
8. Brinton E (1991) Distribution and population structures of immature and adult Euphausia superba in the western Bransfield region during the 1986-87 summer. Deep Sea Res 38:1169-1193
9. CCAMLR (1993) Statistical bulletin, vol 5 (1983-1992). CCAMLR, Hobart, Australia
10. Clowes AJ (1934) Hydrology of the Bransfield Strait. Discovery Rep IX:1-64
11. Croll DA (1990) Estimation of the energy and prey requirements of predators breeding on the South Shetland Islands. Document WG-CEMP-90/30 Rev.1. CCAMLR. Hobart, Australia
12. Croll DA, Hewitt RP, Demer DA, Jansen JK (1993) Penguin foraging behavior in relation to the distribution of prey. Document WG-Krill-93/47. CCAMLR, Hobart, Australia
13. Croxall JP (1987) Conclusions. In: Croxall JP (ed) Seabirds: feeding ecology and role in marine ecosystems. Cambridge University Press, Cambridge, pp 369-381
14. Croxall JP, Prince PA (1987) Seabirds as predators on marine resources, especially krill at South Georgia. In: Croxall JP (ed) Seabirds: feeding ecology and role in marine ecosystems. Cambridge University Press, Cambridge, pp 347-368
15. Croxall JP, McCann TS, Prince PA, Rothery P (1988) Reproductive performance of seabirds and seals at South Georgia and Signy Island, South Orkney Islands, 1976-87: implications for Southern Ocean monitoring studies. In: Sahrhage D (ed) Antarctic Ocean and resources variability. Springer, Berlin Heidelberg New York, pp 261-285
16. Culik BM (1994) Energy requirements of pygoscelid penguins: a synopsis. Ber Polarforsch 150:1-76
17. Everson I (1983) Estimation of krill abundance. Ber Polarforsch 4: 156-168
18. Everson I (1987) Prey monitoring surveys. A discussion of the characteristics necessary in prey surveys. In: Selected scientific papers, 1987 (SC-CAMLR-SSP/4). CCAMLR, Hobart, Australia, pp 375-391
19. Everson I, GOSS C (1991) Krill fishing activity in the southwest Atlantic. Antarct Sci 3:351-358
20. Fraser WR, Trivelpiece WZ, Ainley DG, Trivelpiece SG (1992) Increase in Antarctic penguin populations: reduced competition with whales or a loss of sea ice due to environmental warming? Polar Biol 11:525-531
21. Hewitt RP, Demer DA (1993) Dispersion and abundance of Antarctic krill in the vicinity of Elephant Island in the 1992 austral summer. Mar Ecol Prog Ser 99:29-39
22. Hunt GL, Heinemann D, Veit RR, Heywood RB, Everson I (1990) The distribution, abundance and community structure of marine birds in southern Drake Passage and Bransfield Strait. Antarctica. Cont Shelf Res 10:243-257
23. Ichii T (1990) Distribution of Antarctic krill concentrations exploited by Japanese krill trawlers and minke whales. Proc NIPR Symp Polar Biol 3:36-56
24. Ichii T, Ishii H, Naganobu M (1991) Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands. In: Selected scientific papers, 1991 (SC-CAMLR-SSP/9). CCAMLR, Hobart, Australia, pp 123-138
25. Ichii T, Ishii H, Naganobu M (1993) Factors influencing Antarctic krill distribution in the South Shetlands. Document WG-Krill-93/38. CCAMLR. Hobart, Australia
26. Lishman GS (1985) The comparative breeding biology of Adelie and chinstrap penguins Pygoscelis adeliae and P. antarctica at Signey Island, South Orkney Islands. Ibis 127:84-99
27. Macaulay M, Mathisen O (1991) Hydroacoustic survey for prey organisms. In: Rosenberg J, Hewitt R (eds) AMLR 1990/91 Field season report: objectives, accomplishments, and tentative conclusions. Southwest Fisheries Science Center Admin Rep LJ-91-18, pp 52-63
28. Macaulay M, Madriolas A, Daly K, Morrison P (1990) Hydroacoustic survey for prey organisms. In: AERG staff (eds) AMLR 1989/90 Field season report: objectives, accomplishments, and tentative conclusions. Southwest Fisheries Science Center Admin Rep LJ 90-11, pp 34-46
29. Nicol S, de la Mare WK (1993) Ecosystem management and the Antarctic krill. Am Sci 81:36-47
30. SC-CAMLR (1992) Report of the Eleventh Meeting of the Scientific Committee (SC-CAMLR-XI). CCAMLR, Hobart, Australia
31. SC-CAMLR (1993) Report of the Twelvth Meeting of the Scientific Committee (SC-CAMLR-XII). CCAMLR, Hobart, Australia
32. Siegel V (1986) Untersuchungen zur Biologie des antarktischen Krill. Euphausia superba, im Bereich der Bransfield Strasse und angrenzender Gebiete. Mitt Inst Seefisch 38:1-244
33. Siegel V (1988) A concept of seasonal variation of krill (Euphausia superba) distribution and abundance west of the Antarctic Peninsula. In: Sahrhage D (ed) Antarctic Ocean and resources variability. Springer, Berlin Heidelberg New York, pp 219-230
34. Taylor RH, Wilson PR, Thomas BW (1990) Status and trends of Adelie penguin populations in the Ross Sea region. Polar Rec 26: 293-304
35. Trivelpiece WZ, Trivelpiece SG, Volkman NJ (1987) Ecological segregation of Adelie, gentoo and chinstrap penguins at King George Island, Antarctica. Ecology 68:351-361
36. Veit R, Nevitt G, Agler B, Groom M, Grunbaum, Secord D, Silverman E (1993) Seabird and cetacean ecology. In: Rosenberg J (ed) AMLR 1992/93 Field season report: objectives, accomplishments, and tentative conclusions. Southwest Fisheries Science Center Admin Rep LJ-93-08, pp 69-78
37. Woehler EJ (Compiler) (1993) The distribution and abundance of Antarctic and Subantarctic penguins. Scientific Committee on Antarctic Research (SCAR), Cambridge
38. Zwally HJ, Comiso JC, Parkinson CL, Campbell WJ, Carsey FD, Gloersen P (1983) Antarctic sea ice. 1973-1976: satellite passive-microwave observations. NASA Spec Publ 459, Washington, DC