Articles with "fish assemblage" as a keyword



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Drivers of fish assemblage structures in a Neotropical urban watershed

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Published in 2020 at "Urban Ecosystems"

DOI: 10.1007/s11252-020-00968-6

Abstract: Urbanization results in major changes in stream morphology, hydrology, and water quality; the consequences on fish assemblage of Neotropical urban streams remain poorly understood. Due to the importance of better understanding fish assemblage responses towards… read more here.

Keywords: importance; urban streams; diversity; neotropical urban ... See more keywords
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Chicago’s fish assemblage over ~30 years – more fish and more native species

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Published in 2020 at "Urban Ecosystems"

DOI: 10.1007/s11252-020-01020-3

Abstract: How fish assemblages change over time in highly-modified urban rivers, where physical and chemical properties rarely mimic non-urban systems, has sparsely been documented. Data have been collected on fishes within the boundaries of the Chicago… read more here.

Keywords: native species; fish native; chicago fish; fish assemblages ... See more keywords
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Strong fish assemblage patterns persist over sixteen years in a warming marine park, even with tropical shifts

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Published in 2019 at "Biological Conservation"

DOI: 10.1016/j.biocon.2019.02.005

Abstract: Abstract Spatial conservation plans representing existing patterns of biodiversity in Marine Protected Areas (MPAs) should be robust to changes over 10 to 20 years, a temporal scale over which MPA plans are often retained. Using data… read more here.

Keywords: assemblage patterns; assemblage; strong fish; marine park ... See more keywords
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Fish community dynamics in an inland floodplain system of the Okavango Delta, Botswana

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Published in 2017 at "Ecohydrology and Hydrobiology"

DOI: 10.1016/j.ecohyd.2017.01.005

Abstract: Abstract Tropical floodplain fish populations fluctuate at temporal scales and understanding the variability in these systems will contribute to comprehensive management of these resources. Therefore, the aim of this study was to assess the dynamics… read more here.

Keywords: assemblage structure; analysis; delta; floodplain ... See more keywords
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Flow alterations by dams shaped fish assemblage dynamics in the complex Mekong-3S river system

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Published in 2018 at "Ecological Indicators"

DOI: 10.1016/j.ecolind.2018.01.023

Abstract: Abstract The Mekong, Sekong, Sesan, and Srepok (Mekong-3S) river system, a Ramsar wetlands of international importance and critical fish migration routes, is altered by dams that distort the seasonal flow dynamics, structuring dispersal and reproduction… read more here.

Keywords: river system; fish assemblage; mekong river; assemblage ... See more keywords
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Sediment granulometry and salinity drive spatial and seasonal variability of an estuarine demersal fish assemblage dominated by juvenile fish

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Published in 2018 at "Estuarine, Coastal and Shelf Science"

DOI: 10.1016/j.ecss.2018.07.019

Abstract: Abstract Abiotic factors are known to structure estuarine fish communities; however, their effects on the ichthyofauna are not yet clear. The objective of this study was to evaluate abundance and composition, by species and size,… read more here.

Keywords: sediment granulometry; spatial seasonal; demersal; composition ... See more keywords
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How could discharge management affect Florida spring fish assemblage structure?

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Published in 2017 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2017.04.067

Abstract: Freshwater bodies are increasingly affected by reductions in water quantity and quality and by invasions of exotic species. To protect water quantity and maintain the ecological integrity of many water bodies in central Florida, a… read more here.

Keywords: assemblage structure; water; spring; fish assemblage ... See more keywords
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First Cretaceous fish fauna from Malaysia

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Published in 2019 at "Journal of Vertebrate Paleontology"

DOI: 10.1080/02724634.2019.1573735

Abstract: ABSTRACT Cretaceous fish fossils are reported from Malaysia for the first time. They were found with dinosaur and turtle remains in nonmarine sediments in the interior of Pahang State, Peninsular Malaysia. This fish assemblage consists… read more here.

Keywords: cretaceous fish; malaysia; malaysia first; fauna malaysia ... See more keywords
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Climatic seasonality, hydrological variability, and geomorphology shape fish assemblage structure in a subtropical floodplain

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Published in 2017 at "Freshwater Science"

DOI: 10.1086/693441

Abstract: We applied a multiscale approach to understand the patterns of longitudinal, lateral, and temporal variability in fish assemblage structure of a large floodplain river and explored their relationships with climatic seasonality, hydrological variability, and floodplain… read more here.

Keywords: assemblage structure; seasonality; variability; assemblage ... See more keywords
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Fragmentation alters ecological gradients and headwater fish assemblage composition relative to land use in a dendritic river system

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Published in 2020 at "Canadian Journal of Fisheries and Aquatic Sciences"

DOI: 10.1139/cjfas-2019-0080

Abstract: The spatial and hydrological properties of headwaters allows dendritic systems to contribute to patterns of regional diversity. However, such ecological gradients may be disrupted as a result of ha... read more here.

Keywords: alters ecological; fragmentation alters; headwater fish; gradients headwater ... See more keywords
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Change in larval fish assemblage in a USA east coast estuary estimated from twenty-six years of fixed weekly sampling

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Published in 2019 at "PLoS ONE"

DOI: 10.1371/journal.pone.0224157

Abstract: Climate change is leading to significant alterations to ecosystems all over the world and some of the resulting impacts on fish and fisheries are now becoming apparent. Estuaries, which are highly susceptible to climate change… read more here.

Keywords: larval fish; assemblage; fish assemblage; change larval ... See more keywords