Nitrogen transport from sea to land by a threatened and declining population of Australian sea lions (Neophoca cinerea) on Kangaroo Island, South Australia

被引：0

作者：

Lavery, Trish J. ^{[1
]}

Roudnew, Ben ^{[1
]}

Mitchell, James G. ^{[1
]}

机构：

[1] Flinders Univ S Australia, Sch Biol Sci, Adelaide, SA 5001, Australia

来源：

AUSTRALIAN MAMMALOGY | 2015年 / 37卷 / 01期

关键词：

allochthonous nutrients; coastal ecology; landscape ecology; ocean nutrient cycling; tropic dynamics; WHALES BALAENOPTERA-ACUTOROSTRATA; KRILL EUPHAUSIA-SUPERBA; TERRESTRIAL ECOSYSTEMS; ALLOCHTHONOUS INPUT; ANTARCTIC KRILL; FOOD WEBS; COMMUNITIES; SEABIRDS; MARINE; OCEAN;

D O I：

10.1071/AM12029

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Australian sea lions consume prey in highly productive foraging grounds and defaecate nutrients on land. The resident population of 1100 Australian sea lions contributes 3800 (+/- 80) kg N year(-1) into Seal Bay Conservation Park, Kangaroo Island, South Australia. If this population were to decline in abundance the nitrogen availability and coastal productivity of Kangaroo Island may be reduced.

引用

页码：92 / 96

页数：5

共 42 条

[31] ESTIMATING DIET COMPOSITION OF THE AUSTRALIAN SEA-LION (NEOPHOCA-CINEREA) FROM SCAT ANALYSIS - AN UNRELIABLE TECHNIQUE
GALES, NJ
CHEAL, AJ
WILDLIFE RESEARCH, 1992, 19 (04) : 447 - 456
[32] Reduced body size of female Steller sea lions from a declining population in the Gulf of Alaska
Calkins, DG
Becker, EF
Pitcher, KW
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[33] MOLECULAR DETECTION OF ANTIBIOTIC-RESISTANCE DETERMINANTS IN ESCHERICHIA COLI ISOLATED FROM THE ENDANGERED AUSTRALIAN SEA LION (NEOPHOCA CINEREA)
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Harcourt, Robert G.
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Webster, Koa N.
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[34] Uncinaria sanguinis sp n. (Nematoda: Ancylostomatidae) from the endangered Australian sea lion, Neophoca cinerea (Carnivora: Otariidae)
Marcus, Alan D.
Higgins, Damien P.
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de Oliveira, Larissa R.
Dans, Silvana L.
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Wu, L. B.
Zhang, Y. H.
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[37] The Great Belt Fixed Link and Denmark's transition from inter-island sea to land transport
Knowles, R
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Yuan, Chung-Shin
Chiang, Kuan-Chen
Yen, Po-Hsuan
Ceng, Jun-Hao
Lee, Cheng-En
Du, I-Chieh
Soong, Ker-Yea
Jeng, Ming-Shiou
ENVIRONMENTAL POLLUTION, 2023, 318
[39] Holocene palaeoclimate and sea level fluctuation recorded from the coastal Barker Swamp, Rottnest Island, south-western Western Australia
Gouramanis, C.
Dodson, J.
Wilkins, D.
De Deckker, P.
Chase, B. M.
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Yang, Yikun
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