Results 161 to 170 of about 101,642 (246)

Unravelling Hidden Trophic Interactions Among Sea Urchin Juveniles and Macroinvertebrates by DNA Amplification. [PDF]

Mol Ecol
Sutera A, Bonaviri C, Trapani FD, Bella F, Macic V, Marković O, Hereu B, Michele R.   +7 more
europepmc   +1 more source

Evaluating the Air Respiratory Capacity of Awaous (Chonophorus) tajasica (Gobiiformes: Oxudercidae): A Morpho‐Functional Study

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
We demonstrated that Awaous tajasica performs facultative air breathing under experimental conditions of dissolved oxygen limitation, retaining air bubbles in the buccal cavity during gill ventilation. Morpho‐functional evidence indicates the use of atmospheric oxygen as a respiratory support under conditions of low water oxygenation.
João Pedro Trevisan, Diego Venturelli, Wilfried Klein, André Luis da Cruz   +3 more
wiley   +1 more source

Trajectories and thresholds of multitrophic diversities and multiple functions in response to nitrogen enrichment. [PDF]

Commun Biol
Yang Y, Li Y, Lü Y, Jiang L, Yang G, An B, Liu W, Sun J, Wang J, Wang Z, Han X, Pan Q.   +11 more
europepmc   +1 more source

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy, Dávid Mező, Kinga K. Nagy, Viktória Perey‐Simon, Judit Tóth, Angéla Békési, Beáta Vértessy, Máté Varga   +7 more
wiley   +1 more source

Diets of Three Sympatric Grebe Species in Lake Titicaca Indicate Possible Dietary Niche Partitioning. [PDF]

Ecol Evol
Villar DA, Yanes E, Gutiérrez Tito ER, Gosler AG.   +3 more
europepmc   +1 more source

Contrasted habitat selection among Eurasian curlew populations according to landscape heterogeneity and breeding stage

The Journal of Wildlife Management, EarlyView.
This study aimed to quantify the spatio‐temporal use of breeding environments by the Eurasian curlew in 5 contrasting agricultural landscapes. To this end, 64 individuals were tagged with GPS devices to assess their space use according to their breeding stages and define their foraging habitat selection.
Marie Donnez, Emmanuel Joyeux, Frédéric Jiguet, Jean‐Noël Ballot, Jeanne Bienvenut, Alain Chartier, Etienne Debenest, Charlotte Francesiaz, Aurélien Lacondemine, Christophe Lartigau, Yves‐Marie Le Guen, Jacques Maout, Charline Pierrefeu, David Pinaud, Nicolas Terrel, Pierrick Bocher   +15 more
wiley   +1 more source

Reviewing the Great American Biotic Interchange: climate change as a trigger for biodiversity dispersal. [PDF]

Proc Biol Sci
Freitas-Oliveira R, Lima-Ribeiro MS, Mendoza-Rodriguez VH, Terribile LC.   +3 more
europepmc   +1 more source

Seabed classification in the Gulf of Alaska from acoustic surveys using deep learning

Limnology and Oceanography: Methods, EarlyView.
Abstract High‐resolution mapping of seafloor habitats has wide applications for fisheries, conservation efforts, offshore infrastructure planning, mineral extraction, and scientific modeling. This study leverages existing widespread single‐beam acoustic data and machine learning to create habitat maps for the Gulf of Alaska at a spatial resolution of ...
Karuna Agarwal, Christopher N. Rooper, Kresimir Williams   +2 more
wiley   +1 more source

The Invertebrates

, 1984
openaire   +2 more sources

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