DOI: 10.1016/j.marpolbul.2014.03.048
Scopus记录号: 2-s2.0-84902084925
论文题名: Amount and type of derelict gear from the declining black pearl oyster aquaculture in Ahe atoll lagoon, French Polynesia
作者: Andréfouët S. ; Thomas Y. ; Lo C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 83, 期: 1 起始页码: 224
结束页码: 230
语种: 英语
英文关键词: Aquaculture
; Atoll
; Marine debris
; Pearl farm derelict gear
Scopus关键词: Aquaculture
; Ecology
; Gems
; Molluscs
; Shellfish
; Atoll
; Black Pearls
; Ecological consequences
; Economic decline
; Lagoon floor
; Marine debris
; Pearl oyster
; Water columns
; Lakes
; aquaculture
; atoll
; fishing gear
; marine pollution
; pollutant removal
; pollution control
; waste management
; aquaculture
; article
; environmental impact
; French Polynesia
; lagoon
; pearl farming
; pearl farms derelict gear
; waste
; animal
; industrial waste
; Pinctada
; Polynesia
; statistics and numerical data
; waste
; French Polynesia
; Pinctada
; industrial waste
; waste
; Animals
; Aquaculture
; Industrial Waste
; Pinctada
; Polynesia
; Waste Products
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Pearl oyster aquaculture is a major activity in French Polynesia atoll lagoons. After the economic decline that characterized the last decade, concerns recently rose about discarded installations and materials that supported aquaculture practices and by facilities abandoned after they had to close their activities. In May 2013, a first inventory of the type and amount of pearl farms derelict gear (PFDG) was achieved on 47 sites in Ahe lagoon. Surveys were conducted within and outside the boundaries of aquaculture concessions. Twenty types of PFDG littered the lagoon floor and the water column. The most impacted areas were near abandoned grafting houses with up to nine types of PFDG. Forty-five percent of the sites were impacted, including outside concessions. While management authorities are fully aware of the problem, this first assessment is a wake-up call to stimulate the cleaning of lagoons, enhance awareness among farmers, and identify potential ecological consequences on lagoon ecosystems. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85497
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: IRD, UR 227 CoRéUs, LABEX CORAIL, BP A5, 98848 Nouméa cedex, New Caledonia; Direction des Ressources Marines et Minières, Papeete, BP 20 Papeete 98713, Tahiti, French Polynesia
Recommended Citation:
Andréfouët S.,Thomas Y.,Lo C.. Amount and type of derelict gear from the declining black pearl oyster aquaculture in Ahe atoll lagoon, French Polynesia[J]. Marine Pollution Bulletin,2014-01-01,83(1)