Adult Steller sea lion mortality on rookeries in the Russian Far East, 2002-2010

被引：7

作者：

Altukhov, A. V. ^{[1
]}

Permyakov, P. A. ^{[2
]}

Andrews, R. D. ^{[3
,4
]}

Burkanov, V. N. ^{[1
,5
,6
]}

Calkins, D. G. ^{[6
]}

Trukhin, A. M. ^{[2
]}

Gelatt, T. S. ^{[5
]}

机构：

[1] Russian Acad Sci, Far E Branch, Kamchatka Branch, Pacific Geog Inst, Petropavlovsk Kamchatski 683000, Kamchatka, Russia

[2] Russian Acad Sci, Far E Branch, Ilyichev Pacific Oceanol Inst, Vladivostok 690041, Russia

[3] Univ Alaska, Fairbanks, AK 99709 USA

[4] Alaska SeaLife Ctr, Seward, AK 99664 USA

[5] NOAA, Natl Marine Mammal Lab, Alaska Fisheries Sci Ctr, Natl Marine Fisheries Serv, Seattle, WA 98115 USA

[6] N Pacific Wildlife Consulting LLC, Anchorage, AK 99516 USA

来源：

RUSSIAN JOURNAL OF MARINE BIOLOGY | 2012年 / 38卷 / 06期

关键词：

Russian Far East; Steller sea lions; mortality; behavior; killer bulls; NORTHERN ELEPHANT SEALS; EUMETOPIAS-JUBATUS; ATTENDANCE PATTERNS; KURIL ISLANDS; FEMALES;

D O I：

10.1134/S106307401206003X

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

We used visual observations during nine field seasons to determine the causes and death rate of Steller sea lions older than 1 year on eight rookeries in the Russian Far East. The average annual death rate was 0.48% of the total recorded Steller sea lions on shore and varied among rookeriesy. The mortality did not exceed 0.29% in six rookeries, but reached 0.80-1.19% in two rookeries. Individuals of all age and sex groups were recorded among dead animals. Bulls died as a result of territorial conflicts, and cows and young lions were crushed or suffocated by bulls during copulation. The death of nearly half of the females was attributed to 11 bulls.

引用

页码：442 / 447

页数：6

共 50 条

[41] Retirement and Depression in Mexican Older Adults: Effect Modifiers in a Cohort Based on the Study on AGEing and Adult Health (SAGE), 2002-2010
Juliana Bonilla-Tinoco, Laura
Alfredo Fernandez-Nino, Julian
Soledad Manrique-Espinoza, Betty
Romero-Martinez, Martin
Luisa Sosa, Ana
[J]. JOURNAL OF POPULATION AGEING, 2019, 12 (03) : 359 - 378
[42] Effects of Body Mass Index on Mortality Risk in the General Population and in Subjects with Chronic Disease: The National Sample Cohort (2002-2010) in Korea
Kim, Nam Hoon
Kim, Kyeong Jin
Kim, Sun Hwa
An, Jee Hyun
Kim, Hee Young
Yoo, Hye Jin
Seo, Ji A.
Kim, Nan Hee
Choi, Kyung Mook
Baik, Sei Hyun
Choi, Dong Seop
Kim, Sin Gon
[J]. DIABETES, 2015, 64 : A392 - A392
[43] Trends In Outcomes, Hospitalization Costs, Financial Burden, And Mortality For Chronic Obstructive Pulmonary Disease (COPD) In The United States From 2002-2010
Supakul, R.
Jinjuvadia, C.
Liangpunsakul, S.
Jinjuvadia, R.
Soubani, A.
[J]. AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE, 2014, 189
[44] Colonization and Early Human Migrations in the Insular Russian Far East: A View From the Mid-2010s
Kuzmin, Yaroslav V.
[J]. JOURNAL OF ISLAND & COASTAL ARCHAEOLOGY, 2016, 11 (01): : 122 - 132
[45] A new species of the genus Dendrolasiophilus Nomura, 2010 from the south of the Russian Far East (Coleoptera, Staphylinidae, Pselaphinae)
Kurbatov, Sergey A.
Kovalev, Alexey, V
[J]. ZOOTAXA, 2022, 5100 (02) : 296 - 300
[46] AMS 14C age of the earliest pottery from the Russian Far East:: 1996-2002 results
Derevianko, AP
Kuzmin, YV
Burr, GS
Jull, AJT
Kim, JC
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2004, 223 : 735 - 739
[47] Copepods of the genera Haplostomellaand Haplostomides (Cyclopoida: Ascidicolidae) associated with ascidians from the White Sea and Russian Far East coastal waters
A. Marchenkov
G. Boxshall
[J]. Hydrobiologia, 2003, 510 : 1 - 15
[48] Copepods of the genera Haplostomella and Haplostomides (Cyclopoida: Ascidicolidae) associated with ascidians from the White Sea and Russian Far East coastal waters
Marchenkov, A
Boxshall, G
[J]. HYDROBIOLOGIA, 2003, 510 (1-3) : 1 - 15
[49] Morphological and anatomical characteristics of Mertensia maritima (L.) SF Gray supralittoral of the White Sea and Russian Far East coast
Alyonkin, Vitaly Y.
Barykina, Rimma P.
[J]. WULFENIA, 2020, 27 : 289 - 302
[50] Description of the larva of Cinygmula levanidovi Tshernova & Belov, 1982 (Ephemeroptera, Heptageniidae) with redescription of the male adult from the Russian Far East
Tiunova, Tatiana M.
[J]. ZOOTAXA, 2020, 4772 (02) : 371 - 378

← 1 2 3 4 5 →