Results 121 to 130 of about 46,338 (196)

Controls on zooplankton assemblages in the northeastern Chukchi Sea [PDF]

open access: yes, 2016
Thesis (Ph.D.) University of Alaska Fairbanks, 2016The Chukchi Sea is a broad and shallow marginal sea of the western Arctic Ocean that lies between the Bering Sea and the deeper Amerasian basin.
Questel, Jennifer
core  

Black mangrove growth and root architecture in recycled glass sand: testing a new substrate for coastal restoration

open access: yesRestoration Ecology, EarlyView.
As coastal regions experience accelerating land loss, artificial substrates may be useful in restoration efforts to replenish sediment and facilitate plant colonization. Recycled glass sand is a potential artificial substrate for marsh building due to its sustainability, availability, and similarity to natural substrates.
Kathryn H. Fronabarger   +6 more
wiley   +1 more source

Length-weight regressions of the microcrustacean species from a tropical floodplain Regressões peso-comprimento das espécies de microcrustáceos em uma planície de inundação tropical

open access: yesActa Limnologica Brasiliensia, 2012
AIM: This study presents length-weight regressions adjusted for the most representative microcrustacean species and young stages of copepods from tropical lakes, together with a comparison of these results with estimates from the literature for tropical ...
Fábio de Azevedo   +3 more
doaj  

Microplastics influence the functional responses of a tropical estuarine calanoid Pseudodiaptomus annandalei

open access: yesFrontiers in Ecology and Evolution
Being chemically inert and morphologically similar (<5 mm in size) to the natural prey of copepods, microplastics (MPs) affect them through entanglement, ingestion, and interference with their natural prey selection.
Jaigopal Sharma   +2 more
doaj   +1 more source

Feeding ecology of juvenile Pacific salmon (Oncorhynchus spp.) in a northeast Pacific fjord: diet, availability of zooplankton, selectivity for prey, and potential competition for prey resources [PDF]

open access: yes, 2010
We investigated the feeding ecology of juvenile salmon during the critical early life-history stage of transition from shallow to deep marine waters by sampling two stations (190 m and 60 m deep) in a northeast Pacific fjord (Dabob Bay, WA) between May ...
Bollens, Stephen M.   +4 more
core  

Ecosystem recovery in restored saltmarshes detected through invertebrate communities

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Saltmarsh ecosystems support rich biodiversity and provide key ecosystem services. Invertebrate communities underpin essential processes such as nutrient cycling and decomposition. However, saltmarshes have been widely degraded by land use change.
Agustina Quadri‐Adrogue   +3 more
wiley   +1 more source

MISS diversity from saline lakes of Brazilian Pantanal: Origin, potential of preservation and comparison with examples of the Ediacaran‐Cambrian shallow depositional settings

open access: yesSedimentology, EarlyView.
ABSTRACT One of the largest wetlands on Earth, the Brazilian Pantanal contains roughly 10 000 natural lakes, about 1000 of which are hypersaline. In these environmentally stressful settings, animal life struggles to survive, while cyanobacteria form extensive mats.
Lucas V. Warren   +5 more
wiley   +1 more source

The food of coarse fish [PDF]

open access: yes, 1940
Remarkably little has been published on the feeding habits of the non-salmonid fishes of British fresh waters. The following report briefly summarizes the results obtained from the examination of the stomach contents of some 2,700 fish, belonging to 19 ...
Hartley, P.H.T.
core  

The Feeding Ecology of Invasive Pink Salmon Juveniles in Northern Norwegian Rivers and Their Role as Prey to Native Salmonids

open access: yesEcology of Freshwater Fish, Volume 35, Issue 3, July 2026.
ABSTRACT Increasing numbers of invasive Pacific pink salmon (Oncorhynchus gorbuscha) are spawning in northern Norwegian rivers, leading to large numbers of juveniles migrating to coastal waters. This raises concerns about food competition with native salmonids in rivers, although details about the timing and intensity of pink salmon feeding and the ...
Katherine Dunlop   +10 more
wiley   +1 more source

The Zooplanktonic Communities of Cârja And Mălina Farms (Romania)

open access: yesACROSS
Zooplankton communities represent an important link in the aquatic food web with an important role in the transmission of matter and energy from producers to consumers.
Daniela Cristina IBĂNESCU   +2 more
doaj  

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