Results 191 to 200 of about 7,613 (243)

Metapopulation distribution shapes year-round overlap with fisheries for a circumpolar seabird. [PDF]

Ecol Appl
Rexer-Huber K, Clay TA, Catry P, Debski I, Parker G, Ramos R, Robertson BC, Ryan PG, Sagar PM, Stanworth A, Thompson DR, Tuck GN, Weimerskirch H, Phillips RA.   +13 more
europepmc   +1 more source

The effects of seasonality and parasitism on diet and habitat selection in the common periwinkle

Oikos, EarlyView.
The common periwinkle Littorina littorea is an ecologically important grazer, known for its strong influence on algal communities and its role in structuring ecosystems. It serves as the first intermediate host for several trematode species in the Baltic Sea, especially for the fluke Cryptocotyle lingua.
Friederike Gronwald, Claudia Bommarito, Dakeishla M. Díaz‐Morales, Alessandro Manfrin, Cindy Martinez Reyes, Milen Nachev, Bernd Sures, Florian Weinberger   +7 more
wiley   +1 more source

Species aggregation models resolve essential foraging habitat: Implications for conservation and management. [PDF]

Ecol Appl
Santora JA, Suca JJ, Cimino M, Hazen EL, Field JC, Bograd SJ, Wells BK, Schroeder ID.   +7 more
europepmc   +1 more source

Distilling food web dynamics: top–down and bottom–up drivers of extinction and trophic cascades

Oikos, EarlyView.
Quantifying population dynamics is a fundamental challenge in ecology and evolutionary biology, particularly for species that are cryptic, microscopic, or extinct. Traditional approaches rely on continuous representations of population size, but in many cases, the precise number of individuals is unknowable.
Justin D. Yeakel
wiley   +1 more source

First record of Prosogonotrema bilabiatum Vigueras, 1940 (digenea: Sclerodistomidae) in marine fishes from the Persian Gulf, Hormozgan Province, Southern Iran. [PDF]

BMC Vet Res
Eslahi AV, Pirestani M, Gharibi Z, Adamopoulos I, Karampour A, Mohammadi F, Samiee-Rad F, Ahmadi K, Badri M, de Carvalho LM.   +9 more
europepmc   +1 more source

Ecosystem size reverses the effect of the spatial coupling between autotrophic and heterotrophic ecosystems

Oikos, EarlyView.
The flow of non‐living resources between autotrophic and heterotrophic ecosystems can impact their ecosystem function. However, ecosystem size is similarly known to influence ecological properties and it is uncertain how the size of coupled ecosystems mediates the effect of resource flows.
Emanuele Giacomuzzo, Tianna Peller, Isabelle Gounand, Florian Altermatt   +3 more
wiley   +1 more source

Fish community structure and diversity in the Ningxia section of the main stream of the Yellow River in China. [PDF]

PeerJ
Liu J, Xiong S, Li P, Liu Y, Wang Y, Liu K, Wang J.   +6 more
europepmc   +1 more source

Spanish Pelagic Redfish Fishery 2017

, 2018
openaire   +1 more source

Seasonal variations in planktonic food web structure affect stability by shifting the distribution of energy fluxes

Oikos, EarlyView.
Seasonality in temperate ecosystems shapes species phenology, influencing interactions and food web structure. Variations in species richness and biomass affect trophic interaction strength, a crucial factor for community stability, which can be assessed through energy fluxes – an essential indicator of ecosystem function.
Simon Bazin, Isabelle Domaizon, Cécilia Barouillet, Victor Frossard, Arnaud Sentis   +4 more
wiley   +1 more source

Evaluating Prey Availability for the Rice's Whale (<i>Balaenoptera ricei</i>) Based on Environmental DNA. [PDF]

Ecol Evol
Silliman K, Wilcox Talbot LA, Applegate M, Aichinger Dias L, Garrison LP, Grace M, Paterson CN, Thompson LR, Vollmer NL, Rosel PE.   +9 more
europepmc   +1 more source