Results 201 to 210 of about 323,752 (388)

Mesozoic Terrestrial Ecosystems and Biota [PDF]

open access: yesJournal of Iberian Geology, 2010
Fregenal Martínez, María Antonia   +1 more
openaire   +3 more sources

Hydropower Effluent as a Marine Pollutant; Impacts of River Regulation on Estuarine and Coastal Ecology

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT The confluence of rivers with the ocean creates biological hotspots where temperature, salinity, and nutrients mix to provide excellent conditions for rearing, growth, and refuge to a multitude of organisms. Worldwide, estuaries are highly productive and biodiverse.
Robert J. Lennox   +10 more
wiley   +1 more source

Age‐related changes in salivary antibodies to commensal oral and gut biota [PDF]

open access: bronze, 1997
Rimondia S. Percival   +2 more
openalex   +1 more source

Riparian Vegetation and Arthropod Responses to Dam Removal and Habitat Restoration Along the Kalamazoo River, Michigan, USA

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Riparian ecosystems harbor diverse biota and provide numerous services to rivers including mitigating sediment run‐off, regulating temperature, and contributing food‐web subsidies. Dams are a major threat to riparian communities, but dam removal and riparian restoration efforts have the potential to restore these communities and the services ...
Sara N. Diller, Tiffany A. Schriever
wiley   +1 more source

Aggregated and Validated Datasets for the European Seas: The Contribution of EMODnet Chemistry

open access: yesFrontiers in Marine Science, 2020
Alessandra Giorgetti   +12 more
doaj   +1 more source

Microplastics as vectors for environmental contaminants: Exploring sorption, desorption, and transfer to biota

open access: yesIntegrated Environmental Assessment and Management, 2017
Nanna B. Hartmann   +7 more
semanticscholar   +1 more source

Local Environmental Variables Predict Fish Species Richness and Composition in Sand Beaches of a Neotropical River

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Local and regional species diversity is influenced by historical factors, resource availability, biotic interactions, the presence of resources, and adequate environmental conditions. We evaluated the effects of local environmental variables and spatial structure on fish species richness and composition along sandy beaches of a Neotropical ...
Ronaldo Souza da Silva   +8 more
wiley   +1 more source

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