Dynamics of Near-Coastal Fish Assemblages following the Deepwater Horizon Oil Spill in the Northern Gulf of Mexico
Dynamics of Near-Coastal Fish Assemblages following the Deepwater Horizon Oil Spill in the Northern Gulf of Mexico
复制标题
墨西哥湾北部深水地平线漏油事件后近岸鱼类群落的动态
DOI：
10.1080/00028487.2015.1111253
复制
发表时间：
2016
影响因子：
1.4
通讯作者：
J. Barr
中科院分区：
文献类型：
--
作者：
J. Schaefer;N. Frazier;J. Barr
墨西哥湾北方沿岸沿着生态系统具有很高的生产力，并受到渔业和石油工业的影响，在不同的，有时对比，方式。由于2010年4月“深水地平线”漏油事件，石油和石油分散剂被引入墨西哥湾北方。与此同时，墨西哥湾的大部分地区在2010年夏季的大部分时间里都禁止商业和娱乐捕鱼。这提供了一个独特的机会，研究动态的鱼类组合暴露在两种不同类型的人为干扰的变化。我们比较了近海岸鱼类的组合数据（456个样本，代表45，000多个个体和109个物种），从前DWH（2010年之前）和后DWH（2011-2014年），以评估丰度，多样性（α，β和γ）和组合结构的潜在变化。与预测的石油引起的死亡率相反，2011年DWH后组合的特征是高丰度（所有物种的CPUE...
AbstractCoastal ecosystems along the northern Gulf of Mexico are highly productive and are affected by fishing and petroleum industries in different, sometimes contrasting, ways. As a result of the Deepwater Horizon (DWH) oil spill in April 2010, oil and oil dispersants were introduced into the northern Gulf of Mexico. At the same time, large portions of the Gulf of Mexico were closed to commercial and recreational fishing for most of the 2010 summer. This presented a unique opportunity to study the dynamics of a fish assemblage exposed to changes in two disparate types of anthropogenic disturbances. We compared assemblage data for near-coastal fish (456 samples representing over 45,000 individuals and 109 species) from pre-DWH (before 2010) and post-DWH (2011–2014) to assess potential changes in abundance, diversity (alpha, beta, and gamma), and assemblage structure. In contrast to predicted oil-induced mortality, post-DWH assemblages were characterized by high abundance in 2011 (CPUE across all species ...
影响因子：
11.4
作者：
Dubansky B;Whitehead A;Miller JT;Rice CD;Galvez F
通讯作者：
Galvez F