气候变化领域集成服务门户(CCPortal): Entangled seabird and marine mammal reports from citizen science surveys from coastal California (1997

CCPortal

DOI	10.1016/j.marpolbul.2019.110557
	Entangled seabird and marine mammal reports from citizen science surveys from coastal California (1997–2017)
	Donnelly-Greenan E.L.; Nevins H.M.; Harvey J.T.
发表日期	2019
ISSN	0025326X
卷号	149
英文摘要	Marine fauna in the California Current System is susceptible to entanglement in anthropogenic debris. We examined beach survey data from six California counties to describe trends of entangled marine birds and mammals (1997–2017). Surveyors reported 357 cases of entanglements among 65,604 carcasses. Monterey County had the greatest average entanglement rate (0.007) of surveyed counties, however, was not statistically different from Santa Cruz (p > 0.05). Twenty-six seabird species (97%) and three marine mammal species (3%), and three non-marine birds were affected. Numerically, Common Murre (23%), Brandt's Cormorant (13%), Western Gull (9.6%), Sooty Shearwater (8%) and Brown Pelican (7%) were the most affected due to abundance, but their entanglement rates were not statistically different (p > 0.05). The most vulnerable species were those frequently documented as entanglement despite low deposition numbers (Merganser spp. 25%). Entangling material consisted primarily of monofilament line (some hooks/lures), but other entanglement items were reported. © 2019 Elsevier Ltd
英文关键词	Beach survey; Entangled; Entanglement; Marine mammals; Seabirds
语种	英语
scopus关键词	Beaches; Birds; Surveys; Brown pelicans; California current systems; Citizen science; Deposition numbers; Entangled; Entanglement; Marine mammals; Seabirds; Mammals; abundance; beach; marine mammal; seabird; survey method; article; California; carcass; human; major clinical study; marine mammal; nonhuman; seabird; seashore; animal; aquatic species; bird; California; Caniformia; Charadriiformes; environmental monitoring; mammal; Otariidae; Phoca; procedures; questionnaire; toothed whale; waste; California; Monterey County; Santa Cruz [California]; United States; Aves; Larus occidentalis; Mammalia; Pelecanus occidentalis; Puffinus griseus; Uria aalge; Animals; Aquatic Organisms; Birds; California; Caniformia; Charadriiformes; Citizen Science; Dolphins; Environmental Monitoring; Mammals; Phoca; Sea Lions; Surveys and Questionnaires; Waste Products
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149535
作者单位	Moss Landing Marine Laboratories, 8272 Moss Landing Road, Moss Landing, CA 95039, United States; California Department of Fish and Wildlife Office of Spill Prevention and Response, Marine Wildlife Veterinary Care and Research Center, 1451 Shaffer Road, Santa Cruz, CA 95060, United States
推荐引用方式 GB/T 7714	Donnelly-Greenan E.L.,Nevins H.M.,Harvey J.T.. Entangled seabird and marine mammal reports from citizen science surveys from coastal California (1997–2017)[J],2019,149.
APA	Donnelly-Greenan E.L.,Nevins H.M.,&Harvey J.T..(2019).Entangled seabird and marine mammal reports from citizen science surveys from coastal California (1997–2017).Marine Pollution Bulletin,149.
MLA	Donnelly-Greenan E.L.,et al."Entangled seabird and marine mammal reports from citizen science surveys from coastal California (1997–2017)".Marine Pollution Bulletin 149(2019).