Results 241 to 250 of about 456,694 (300)

Advances in Targeting Central Cholinergic Dysfunction for Neurodegenerative Diseases: From Pharmacotherapy to Neuromodulation. [PDF]

CNS Neurosci Ther
Lei L, Hu X, Lu R, Yang JJ, Meng Q.
europepmc   +1 more source

Behavioural Diversity of Fishes: Concepts, Drivers and Its Role in Conservation and Management

Fish and Fisheries, EarlyView.
ABSTRACT Human activity has altered nearly all ecosystems on Earth, contributing to substantial biodiversity loss across taxonomic, genetic and functional dimensions, from the intraspecific to the ecosystem scale. Yet some components of biodiversity remain hidden or underappreciated, including behavioural diversity.
Marie Prchalová, Robert Arlinghaus, Samuel Westrelin, Ivan Jarić, Michael G. Bertram, Josep Alós, Henrik Baktoft, Jack A. Brand, Tomas Brodin, Adolfo Cordero‐Rivera, Carlina Feldmann, Ryo Futamura, Stefan Hont, Pascal Klamser, Cecilie Iden Nilsen, Johann Mourier, Karl Øystein Gjelland, Esben Moland Olsen, Polona Pengal, Rubén Rabaneda‐Bueno, Milan Říha, Theresa Rueger, Holger Schielzeth, Marco Signaroli, Marija Smederevac‐Lalić, Christopher T. Monk   +25 more
wiley   +1 more source

Amino acid compound-specific isotope analysis reveals island mass effect subsidies in reef-associated Hawaiian zooplankton. [PDF]

PeerJ
Stoner-Osborne B, García-Seoane R, Wall CB, Wallsgrove N, Drazen JC, Popp BN.   +5 more
europepmc   +1 more source

Is Gillnet Prey Subsidizing Ontogenetic Diet Shifts and Early Weaning in Common Coastal Bottlenose Dolphins From the Southwestern Gulf of Mexico?

Fisheries Management and Ecology, EarlyView.
ABSTRACT Artisanal gillnet fisheries can concentrate prey and provide incidental food subsidies to marine predators, but their effects on early‐life foraging behavior and demography remain poorly resolved. The Alvarado bottlenose dolphin population that lives off the coast of Veracruz, Mexico, is well known for having chronic, frequent, and recurring ...
Eduardo Morteo, Jahzeel Mendoza, Liza Aguilar‐Badillo, Karina Chávez‐Martínez, Sharon Z. Herzka, Fernando R. Elorriaga‐Verplancken   +5 more
wiley   +1 more source

Harvestmen (Arachnida: Opiliones) as Overlooked Predators of Anurans in the Neotropics. [PDF]

Ecol Evol
Calvache E, Villarreal O, Ávila-Rojas C, Bentley AG, Brito K, Correa-Zanotti C, Gutiérrez-Arboleda M, Iñiguez K, Narváez JC, Proaño L, Reyes-Vizcaíno M, García LF.   +11 more
europepmc   +1 more source

Contrasting Food Web Dynamics Across Oceanographic Boundaries in Subarctic Pelagic Ecosystems

Fisheries Oceanography, EarlyView.
ABSTRACT Understanding the structure of pelagic food webs across multiple trophic levels is critical for elucidating species interactions, energy flow, and anthropogenic impacts on production. This study presents a comprehensive analysis of the eastern North Pacific pelagic food webs, focusing on the Gulf of Alaska (GoA) during late winter of 2019.
Genyffer C. Troina, Evgeny A. Pakhomov, Laurie Weitkamp, Brian P. V. Hunt   +3 more
wiley   +1 more source

Potential Role of Sphingosine-1-Phosphate and Its Receptors in the Reparative Processes of the Adult Brain. [PDF]

Int J Mol Sci
Gutner UA, Shupik MA, Alessenko A.
europepmc   +1 more source

Dietary flexibility and high arthropod availability prevent food limitation in a mountain population of breeding Northern Wheatears

Ibis, EarlyView.
Mountain ecosystems are under strong environmental pressure and are considered highly vulnerable to climate change, which is likely to lead to forest expansion and loss of open alpine grasslands, threatening many specialized species. However, for most alpine birds, even basic ecological knowledge, such as their diet, remains limited, restricting our ...
Camille Mermillon, Dan Chamberlain, Christian Miquel, David‐Emmanuel Coffie, Keyvan Dumas, Domenico Rosselli, Glenn Yannic   +6 more
wiley   +1 more source

Preservation-induced distortions in aquatic protists: mechanistic biases, quantitative uncertainties and ecological consequences. [PDF]

J Plankton Res
Calbet A.
europepmc   +1 more source

Dietary selectivity mediates niche overlap and interspecific competition in a reedbed warbler community in southern Europe

Ibis, EarlyView.
Sympatric species are expected to use resources differently along one or more ecological dimensions. This can be complex when there is partial separation along multiple dimensions, such as where bird species exhibit similarities in habitat use and diet.
S. R. Davies, I. P. Vaughan, R. J. Thomas, P. Josa, S. Bateman Posse, W. O. C. Symondson   +5 more
wiley   +1 more source