Results 21 to 30 of about 27,450 (224)

Mesozooplankton omnivory in the upper San Francisco Estuary [PDF]

open access: yesMarine Ecology Progress Series, 2007
While many studies have examined mesozooplankton feeding in coastal environments, less attention has been given to this subject in estuaries. We used bottle incubation experiments to measure the feeding rates of a cladoceran (Daphnia sp.), a calanoid copepod (Acartia spp.), and 2 cyclopoid copepods (Oithona davisae and Limnoithona tetraspina) on the ...
Rollwagen-Bollens, G.   +2 more
openaire   +1 more source

Protection and restoration of coastal habitats yield multiple benefits for urban residents as sea levels rise

open access: yesnpj Urban Sustainability, 2022
Globally, rising seas threaten massive numbers of people and significant infrastructure. Adaptation strategies increasingly incorporate nature-based solutions.
A. D. Guerry   +12 more
doaj   +1 more source

On the presence of the Ponto-Caspian hydrozoan Cordylophora caspia (Pallas, 1771) in an Iberian estuary: highlights on the introduction vectors and invasion routes [PDF]

open access: yes, 2017
Several non-native invertebrate and vertebrate species have been detected in the Guadiana Estuary (SW-Iberian Peninsula, Europe) during the 21st century.
Amorim, Katherine   +5 more
core   +1 more source

Integrating High-Resolution Coastal Acidification Monitoring Data Across Seven United States Estuaries

open access: yesFrontiers in Marine Science, 2021
Beginning in 2015, the United States Environmental Protection Agency’s (EPA’s) National Estuary Program (NEP) started a collaboration with partners in seven estuaries along the East Coast (Barnegat Bay; Casco Bay), West Coast (Santa Monica Bay; San ...
Nicholas A. Rosenau   +16 more
doaj   +1 more source

Spatiotemporal Models of an Estuarine Fish Species to Identify Patterns and Factors Impacting Their Distribution and Abundance [PDF]

open access: yes, 2018
Understanding the distribution and abundance of organisms can be exceedingly difficult for pelagic fish species that live in estuarine environments. This is particularly so for fish that cannot be readily marked and released or otherwise tracked, such as
AJ Bever   +41 more
core   +1 more source

Did a Shifting Ecological Baseline Mask the Predatory Effect of Striped Bass on Delta Smelt? [PDF]

open access: yes, 2020
Striped Bass, Morone saxatilis, has been an established member of the San Francisco Estuary’s (estuary’s) aquatic community for nearly a century and a half.
Nobriga, Matthew L., Smith, Wiliam E.
core  

Denser and greener cities: Green interventions to achieve both urban density and nature

open access: yesPeople and Nature, 2023
Green spaces in urban areas—like remnant habitat, parks, constructed wetlands, and street trees—supply multiple benefits. Many studies show green spaces in and near urban areas play important roles harbouring biodiversity and promoting human well‐being ...
Robert I. McDonald   +15 more
doaj   +1 more source

Participatory Risk Assessment of Humpback Whale (Megaptera novaeangliae) and Leatherback Turtle (Dermochelys coriacea) Bycatch in Northern Peru

open access: yesFrontiers in Marine Science, 2021
Uncertainties about the magnitude of bycatch in poorly assessed fisheries impede effective conservation management. In northern Peru, small-scale fisheries (SSF) bycatch negatively impacts marine megafauna populations and the livelihoods of fishers which
Anna B. Costanza   +12 more
doaj   +1 more source

Sublethal salinity stress contributes to habitat limitation in an endangered estuarine fish. [PDF]

open access: yes, 2016
As global change alters multiple environmental conditions, predicting species' responses can be challenging without understanding how each environmental factor influences organismal performance.
Connon, Richard E   +6 more
core   +1 more source

Patterns of Interploidy Admixture in Polyploid Complexes: Insights From Thymus Sect. Mastichina (Lamiaceae). [PDF]

open access: yesMol Ecol
ABSTRACT Understanding gene flow between ploidy levels in polyploid complexes is essential for species delimitation and conservation. This study explores evolutionary dynamics in the polyploid complex Thymus sect. Mastichina (Lamiaceae), comprising three taxa: T. mastichina subsp. mastichina, T. mastichina subsp.
García-Cárdenas FJ   +7 more
europepmc   +2 more sources

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