Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.3354/cr01453 |
Long-term climatic influences on the physiological condition of the red shrimp Aristeus antennatus in the Western Mediterranean Sea | |
Carbonell, Ana1; Joan Llompart, Pere2; Gaza, Magdalena1; Mir, Arnau2; Aparicio-Gonzalez, Alberto1; Alvarez-Barastegui, Diego3; Balbin, Rosa1; Enric Cartes, Joan4 | |
2017 | |
发表期刊 | CLIMATE RESEARCH
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ISSN | 0936-577X |
EISSN | 1616-1572 |
出版年 | 2017 |
卷号 | 72期号:2 |
文章类型 | Article |
语种 | 英语 |
国家 | Spain |
英文摘要 | Changes in the physiological condition (represented by Kn = body weight/length-predicted weight) of the deep-sea shrimp Aristeus antennatus associated with the warming and rising salinity trends in the western Mediterranean were analyzed to explore how deep-sea populations can reconfigure their biology to match the changes in ocean conditions. Two slope areas around the Balearic Islands (Western Mediterranean Sea) were analyzed using sampling data and generalized additive models. The 23 yr time series of monthly Kn estimates shows 2 different aspects of the life history of A. antennatus, corresponding to 2 different seasonal periods. The Kn series from June through September reflects the shrimps' reproductive condition to the north of the Islands, while samples from October through May represent a period of low gonad weight and high hepatosomatic indices to the south of the Islands. Oceanographic variables used to construct models and seek relationships with changes in Kn were salinity, temperature, and dissolved oxygen in the Levantine Intermediate Water and Western Mediterranean Deep Water layers, and chlorophyll a satellite imagery data. The North Atlantic Oscillation and the Eastern Atlantic index were used as climatic indicators. Physiologic condition during the winter fattening periods decreased over the time series and was negatively correlated with increasing salinity. During the summer reproductive periods, the best-fitting models show a year-on-year effect and a significant probability of effects on condition from oligotrophication. These results suggest that increasing salinity at depth, which ultimately increases oligotrophy, may cause changes in physiological condition. |
英文关键词 | Aristeus antennatus Physiological condition Time series Fisheries Climate change Western Mediterranean |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000402652900003 |
WOS关键词 | DEEP-WATER ; BALEARIC-ISLANDS ; VARIABILITY ; FISH ; COMMUNITIES ; OXYGEN ; CYCLE |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/38582 |
专题 | 气候变化 |
作者单位 | 1.Ctr Oceanog Baleares, Inst Espanol Oceanog, Muelle Poniente S-N, Palma De Mallorca 07015, Islas Baleares, Spain; 2.Univ Illes Balears, Carretera Valldemossa,Km 7-5, Palma De Mallorca 07122, Islas Baleares, Spain; 3.Balearic Isl Coastal Observing & Forecasting Syst, SOCIB, Parc Bit,Bloc A 2op,Pta 3, Palma De Mallorca 07121, Islas Baleares, Spain; 4.Inst Ciencias Mar CMIMA CSIC, Psg Maritim Barceloneta 37-49, Barcelona 08003, Spain |
推荐引用方式 GB/T 7714 | Carbonell, Ana,Joan Llompart, Pere,Gaza, Magdalena,et al. Long-term climatic influences on the physiological condition of the red shrimp Aristeus antennatus in the Western Mediterranean Sea[J]. CLIMATE RESEARCH,2017,72(2). |
APA | Carbonell, Ana.,Joan Llompart, Pere.,Gaza, Magdalena.,Mir, Arnau.,Aparicio-Gonzalez, Alberto.,...&Enric Cartes, Joan.(2017).Long-term climatic influences on the physiological condition of the red shrimp Aristeus antennatus in the Western Mediterranean Sea.CLIMATE RESEARCH,72(2). |
MLA | Carbonell, Ana,et al."Long-term climatic influences on the physiological condition of the red shrimp Aristeus antennatus in the Western Mediterranean Sea".CLIMATE RESEARCH 72.2(2017). |
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