气候变化领域集成服务门户(CCPortal): Relationships between invertebrate benthos; environmental drivers and pollutants at a subcontinental scale

CCPortal

DOI	10.1016/j.marpolbul.2020.111316
	Relationships between invertebrate benthos; environmental drivers and pollutants at a subcontinental scale
	Denis-Roy L.; Ling S.D.; Fraser K.M.; Edgar G.J.
发表日期	2020
ISSN	0025326X
卷号	157
英文摘要	Marine ecosystems are structured by an array of natural and anthropogenic drivers, their diverse influences varying between different community types and across space. We assessed consistency in variation in composition and richness for three communities (macro- and meio-faunal communities associated with macroalgae, and soft-sediment infaunal communities) across natural and pollution gradients at the subcontinental scale of southeastern Australia. Community structure varied with natural environmental factors (temperature, wave exposure) and, to a lesser extent, pollutant loads (catchment effects, heavy metals, hydrocarbons and nutrients) across 43 sites spanning 2700 km. The community types showed differing sensitivities to pollutants: algal macrofauna was most strongly associated with hydrocarbon pollution and nutrient loading; algal meiofauna with heavy metals and nutrients; and infauna with catchment effects and nutrients. Different taxonomic resolutions were needed to detect significant pollution relationships for the three community types, indicating that monitoring programmes are most effective if pollutant- and fauna-specific. © 2020 Elsevier Ltd
英文关键词	Environmental impact assessment; Heavy metal pollution; Infauna; Macroalgal epifauna; Macrofauna; Meiofauna
语种	英语
scopus关键词	Catchments; Ecosystems; Heavy metals; Hydrocarbons; Nutrients; Runoff; Community structures; Faunal communities; Hydrocarbon pollution; Monitoring programmes; Natural environmental factors; Pollution gradient; South-eastern Australia; Taxonomic resolution; Pollution; heavy metal; hydrocarbon; heavy metal; anthropogenic source; benthos; community composition; environmental factor; invertebrate; macroalga; marine pollution; source apportionment; Article; Australia; benthos; catchment area (hydrology); community structure; controlled study; driver; environmental factor; environmental impact; human; macroalga; macrofauna; nonhuman; nutrient; pollutant; temperature; water pollution; wave exposure; animal; ecosystem; environmental monitoring; invertebrate; sediment; water pollutant; Australia; algae; Invertebrata; Animals; Australia; Ecosystem; Environmental Monitoring; Environmental Pollutants; Geologic Sediments; Invertebrates; Metals, Heavy; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148821
作者单位	Institute for Marine and Antarctic Studies, University of Tasmania, 15-21 Nubeena Cres, Taroona, Tasmania 7053, Australia; Marine Environment and Resources MSc (University of the Basque country, University of Southampton, University of Liège and University of Bordeaux), Plentzia Marine Station (PiE-UPV/EHU) Areatza Pasealekua, Plentzia, 48620, Spain
推荐引用方式 GB/T 7714	Denis-Roy L.,Ling S.D.,Fraser K.M.,et al. Relationships between invertebrate benthos; environmental drivers and pollutants at a subcontinental scale[J],2020,157.
APA	Denis-Roy L.,Ling S.D.,Fraser K.M.,&Edgar G.J..(2020).Relationships between invertebrate benthos; environmental drivers and pollutants at a subcontinental scale.Marine Pollution Bulletin,157.
MLA	Denis-Roy L.,et al."Relationships between invertebrate benthos; environmental drivers and pollutants at a subcontinental scale".Marine Pollution Bulletin 157(2020).