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DOI10.1016/j.marenvres.2024.106472
Climatic, oceanic, freshwater, and local environmental drivers of New Zealand estuarine macroinvertebrates
发表日期2024
ISSN0141-1136
EISSN1879-0291
起始页码197
卷号197
英文摘要Understanding the responses of organisms to different environmental drivers is critical for improving ecosystem management and conservation. Estuarine ecosystems are under pressure from multiple anthropogenic stressors (e.g. increasing sediment and nutrient loads, pollution, climate change) that are affecting the functions and services these ecosystems provide. Here, we used long-term estuarine benthic invertebrate monitoring data (similar to 30 year time-series) to evaluate the responses of macrobenthic invertebrate communities and indicator species to climatic, oceanic, freshwater, and local environmental drivers in New Zealand estuaries. We aimed to improve our ability to predict ecosystem change and understand the effects of multiple environment drivers on benthic communities. Our analyses showed that the abundance and richness of macrobenthic fauna and four indicator taxa (bivalves known to have differing tolerances to sediment mud content: Austrovenus stutchburyi, Macomona liliana, Theora lubrica, and Arthritica bifurca) responded to unique combinations of multiple environmental drivers across sites and times. Macrobenthic responses were highly mixed (i.e., positive and negative) and site-dependent. We also show that responses of macrobenthic fauna were lagged and most strongly related to climatic and oceanic drivers. The way the macrobenthos responded has implications for predicting and understanding the ecological consequences of a rapidly changing environment and how we conserve and manage coastal ecosystems.
英文关键词Climate change; Multiple stressors; Estuaries; Lagged response; GLM
语种英语
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Toxicology
WOS类目Environmental Sciences ; Marine & Freshwater Biology ; Toxicology
WOS记录号WOS:001224348800001
来源期刊MARINE ENVIRONMENTAL RESEARCH
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/287901
作者单位National Institute of Water & Atmospheric Research (NIWA) - New Zealand; University of Auckland; National Institute of Water & Atmospheric Research (NIWA) - New Zealand; National Institute of Water & Atmospheric Research (NIWA) - New Zealand
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. Climatic, oceanic, freshwater, and local environmental drivers of New Zealand estuarine macroinvertebrates[J],2024,197.
APA (2024).Climatic, oceanic, freshwater, and local environmental drivers of New Zealand estuarine macroinvertebrates.MARINE ENVIRONMENTAL RESEARCH,197.
MLA "Climatic, oceanic, freshwater, and local environmental drivers of New Zealand estuarine macroinvertebrates".MARINE ENVIRONMENTAL RESEARCH 197(2024).
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