Results 201 to 210 of about 323,752 (388)
Mesozoic Terrestrial Ecosystems and Biota [PDF]
Fregenal Martínez, María Antonia+1 more
openaire +3 more sources
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]
Rimondia S. Percival+2 more
openalex +1 more source
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
Alessandra Giorgetti+12 more
doaj +1 more source
Detailed study of selenium in soil, water, bottom sediment, and biota in the Sun River Irrigation Project, Freezout Lake Wildlife Management Area, and Benton Lake National Wildlife Refuge, west-central Montana, 1990-92 [PDF]
David A. Nimick+3 more
openalex +1 more source
Nanna B. Hartmann+7 more
semanticscholar +1 more source
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
The Intertidal Biota of Volcanic Yankich Island (Middle Kuril Islands) [PDF]
Oleg G. Kussakin, Elena Kostina
openalex +1 more source