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| DOI | 10.1016/j.marpolbul.2020.111262 |
| Using photographs to record plastic in seabird nests | |
| Ryan P.G. | |
| 发表日期 | 2020 |
| ISSN | 0025326X |
| 卷号 | 156 |
| 英文摘要 | The incidence of plastic in seabird nests can be used to track changes in the amounts of marine debris, but large sample sizes are needed for accurate estimates. Surveys of active nests cause disturbance to breeding birds, so we need an efficient way to sample nest plastics. Photographs of brown noddy Anous stolidus nests at Ducie Atoll, southeast Pacific Ocean, allowed rapid characterisation of plastic use with limited disturbance, and showed selection for blue-green items. Plastic was more prevalent in noddy nests at Ducie Atoll (97%) than at Inaccessible Island, South Atlantic Ocean (41%), despite lower debris densities at Ducie. Differences in nesting habitat and the resultant availability of natural nesting material drive this difference in plastic loads. Using photographs to record plastic in seabird nests reduces disturbance to breeding birds and might decrease the risk of missing cryptic debris items. Photographs also provide a permanent record of pollution levels. © 2020 Elsevier Ltd |
| 英文关键词 | Brown noddy; Colour selectivity; Ducie Atoll; Hartlaub's gull; Inaccessible Island; Monitoring |
| 语种 | 英语 |
| scopus关键词 | Birds; Debris; Marine debris; Nesting habitats; Pacific ocean; Plastic loads; Pollution level; Sample sizes; South Atlantic; Track changes; Photography; plastic; environmental disturbance; marine pollution; nest; photograph; plastic waste; pollution monitoring; seabird; Anous stolidus; Article; bird; breeding; density; nesting; nonhuman; photography; plastic pollution; plastic waste; population abundance; seabird; species habitat; animal; Atlantic Ocean; environmental monitoring; island (geological); nesting; Pacific Ocean; waste; Inaccessible Island; Pacific Ocean; Pacific Ocean (Southeast); Saint Helena; Tristan da Cunha; Anous stolidus; Aves; Animals; Atlantic Ocean; Birds; Environmental Monitoring; Islands; Nesting Behavior; Pacific Ocean; Plastics; 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/148898 |
| 作者单位 | FitzPatrick Institute of African Ornithology, DST-NRF Centre of Excellence, University of Cape Town, Rondebosch, 7701, South Africa |
| 推荐引用方式 GB/T 7714 | Ryan P.G.. Using photographs to record plastic in seabird nests[J],2020,156. |
| APA | Ryan P.G..(2020).Using photographs to record plastic in seabird nests.Marine Pollution Bulletin,156. |
| MLA | Ryan P.G.."Using photographs to record plastic in seabird nests".Marine Pollution Bulletin 156(2020). |
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