DOI: 10.1016/j.marpolbul.2015.05.021
Scopus记录号: 2-s2.0-84931573491
论文题名: Litter and seabirds found across a longitudinal gradient in the South Pacific Ocean
作者: Miranda-Urbina D. ; Thiel M. ; Luna-Jorquera G.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 96, 期: 2018-01-02 起始页码: 235
结束页码: 244
语种: 英语
英文关键词: Litter
; Motu Motiro Hiva Marine Park
; Oceanic islands
; Seabirds
; South Pacific Subtropical gyre
Scopus关键词: Conservation
; Litter
; Marine park
; Oceanic islands
; Seabirds
; Subtropical Gyre
; Elastomers
; glass
; metal
; plastic
; polystyrene
; plastic
; waste
; water pollutant
; abundance
; community composition
; community dynamics
; endangered species
; endemic species
; litter
; seabird
; Article
; biogeographic region
; breeding
; concentration (parameters)
; endangered species
; nonhuman
; Pacific Ocean
; paper
; pollution monitoring
; pollution transport
; population abundance
; population distribution
; sea pollution
; seabird
; seashore
; species diversity
; wood
; analysis
; animal
; bird
; Chile
; environmental monitoring
; Polynesia
; statistics and numerical data
; waste
; water pollutant
; water pollution
; Chile
; Juan Fernandez Islands
; Motu Motiro Hiva Marine Park
; Pacific Coast [Chile]
; Pacific Coast [South America]
; Pacific Ocean
; Pacific Ocean (South)
; Polynesia
; Filicophyta
; Animals
; Birds
; Chile
; Endangered Species
; Environmental Monitoring
; Pacific Ocean
; Plastics
; Polynesia
; Waste Products
; Water Pollutants
; Water Pollution
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Abundances and composition of marine litter and seabirds were estimated in the central South Pacific (SP) Ocean between the Chilean continental coast and the Easter Island Ecoregion. Litter was dominated by plastics throughout the study area, but the proportion of plastics was higher at sea and on the oceanic islands than in coastal waters and on continental beaches. Litter densities were higher close to the center of the SP subtropical gyre compared to the continental coast. The seabird assemblage was diverse (28 species), and several endemic species were recorded. Seabird abundances were higher in the coastal waters and around Juan Fernández Islands off the continental coast than in the Oceanic and Polynesian sectors. Endangered species breeding on Salas & Gómez Island were observed in the Polynesian sector, which suggests a high potential for negative interactions between seabirds and floating litter, both occurring in high densities in this sector. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86278
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile; Millennium Nucleus of Ecology and Sustainable Management of Oceanic Island (ESMOI), Larrondo 1281, Coquimbo, Chile; Facultad de Ciencias del Mar, Universidad Católica del Norte, Coquimbo, Chile; Centro de Estudios Avanzados en Zonas Áridas (CEAZA), Larrondo 1281, Coquimbo, Chile
Recommended Citation:
Miranda-Urbina D.,Thiel M.,Luna-Jorquera G.. Litter and seabirds found across a longitudinal gradient in the South Pacific Ocean[J]. Marine Pollution Bulletin,2015-01-01,96(2018-01-02)