| DOI: | 10.1016/j.marpolbul.2014.01.034
|
| Scopus记录号: | 2-s2.0-84896388808
|
| 论文题名: | Derelict fishing gear in Chesapeake Bay, Virginia: Spatial patterns and implications for marine fauna |
| 作者: | Bilkovic D.M.; Havens K.; Stanhope D.; Angstadt K.
|
| 刊名: | Marine Pollution Bulletin
|
| ISSN: | 0025-326X
|
| EISSN: | 1879-3363
|
| 出版年: | 2014
|
| 卷: | 80, 期:2018-01-02 | | 起始页码: | 114
|
| 结束页码: | 123
|
| 语种: | 英语
|
| 英文关键词: | Blue crab
; Bycatch
; Derelict fishing gear
; Diamondback terrapin
; Eastern oyster
; Marine debris
|
| Scopus关键词: | Blue crab
; By-catch
; Derelict fishing gears
; Diamondback terrapin
; Eastern oyster
; Marine debris
; Debris
; Fisheries
; Losses
; Marine biology
; Shellfish
; Underwater structures
; bycatch
; crab
; fauna
; fishing gear
; oyster culture
; Anguilla rostrata
; aquatic fauna
; article
; bay
; Callinectes sapidus
; Centropristis striata
; dangerous goods
; derelict fishing gear
; derelict pots
; equipment
; fish
; fishery management
; fishing
; Ictaluridae
; marine debris
; marine species
; Micropogonias undulatus
; Morone americana
; mortality
; nonhuman
; Opsanus tau
; oyster
; population abundance
; seasonal variation
; spatial analysis
; terrapin
; United States
; Blue crab
; Bycatch
; Derelict fishing gear
; Diamondback terrapin
; Eastern oyster
; Marine debris
; Animals
; Aquatic Organisms
; Bays
; Brachyura
; Environmental Monitoring
; Fisheries
; Seasons
; Virginia
; Water Pollutants
; Water Pollution
; Chesapeake Bay
; United States
; Virginia
; Animalia
; Callinectes sapidus
; Centropristis
; Crassostrea virginica
; Malaclemys
; Micropogonias undulatus
; Blue crab
; Bycatch
; Derelict fishing gear
; Diamondback terrapin
; Eastern oyster
; Marine debris
|
| Scopus学科分类: | Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
|
| 英文摘要: | Derelict fishing gear is a source of mortality for target and non-target marine species. A program employing commercial watermen to remove marine debris provided a novel opportunity to collect extensive spatially-explicit information for four consecutive winters (2008-2012) on the type, distribution, and abundance of derelict fishing gear and bycatch in Virginia waters of Chesapeake Bay. The most abundant form of derelict gear recovered was blue crab pots with almost 32,000 recovered. Derelict pots were widely distributed, but with notable hotspot areas, capturing 40 species and over 31,000 marine organisms. The target species, blue crab, experienced the highest mortality from lost pots with an estimated 900,000 animals killed each year, a potential annual economic loss to the fishery of $300,000. Important fishery species were captured and killed in derelict pots including Atlantic croaker and black sea bass. While some causes of gear loss are unavoidable, others can be managed to minimize loss. © 2014 Elsevier Ltd. |
| Citation statistics: |
|
| 资源类型: | 期刊论文
|
| 标识符: | http://119.78.100.158/handle/2HF3EXSE/85639
|
| Appears in Collections: | 过去全球变化的重建
全球变化的国际研究计划
|
|
There are no files associated with this item.
|
|
作者单位: | Virginia Institute of Marine Science, College of William and Mary, P.O. Box 1346, Gloucester Point, VA 23062, United States
|
| Recommended Citation: | |
Bilkovic D.M.,Havens K.,Stanhope D.,et al. Derelict fishing gear in Chesapeake Bay, Virginia: Spatial patterns and implications for marine fauna[J]. Marine Pollution Bulletin,2014-01-01,80(2018-01-02)
|
|
|