Results 11 to 20 of about 2,239 (165)

Physiology and Survival of Intertidal Calcifiers in Two Contrasting Upwelling Systems. [PDF]

Ecol Evol
This study evaluates the physiological responses and survival of two intertidal mollusk species, Chiton granosus and Scurria zebrina, across contrasting upwelling environments. We found that metabolic rates and survival differ between populations exposed to seasonal versus semi‐permanent upwelling.
Hernández-Dauval A, Valenzuela-Sánchez A, Lardies MA, Bacigalupe LD.   +3 more
europepmc   +2 more sources

Providing evidence for the conservation of a rare forest butterfly: Results from a three-year capture-mark-recapture study

Basic and Applied Ecology, 2023
Species living in spatially structured populations require a network of interconnected habitat patches. Due to changes in forest management, this network of habitat patches has been lost for insect species inhabiting open spots within forests. We studied
Heiko Hinneberg, Ádám Kőrösi, Thomas Gottschalk   +2 more
doaj   +1 more source

Climate Change and the Spatiotemporal Variation in Survival of a Long-Distance Migrant (White Stork, Ciconia ciconia) across Western Europe

Birds, 2021
The spatial variation in the strength of climate change may lead to different impacts on migratory birds using different breeding areas across a region.
Beatriz Martín, Alejandro Onrubia, Miguel Ferrer   +2 more
doaj   +1 more source

Continuous time–dependent individual covariates and the Cormack–Jolly–Seber model

Animal Biodiversity and Conservation, 2007
Covariantes continuas individuales dependientes del tiempo y el modelo de Cormack-Jolly-Seber El modelo de Cormack–Jolly–Seber proporciona el marco básico para analizar la supervivencia de animales en poblaciones abiertas utilizando datos de captura ...
S. J. Bonner, C. J. Schwarz
doaj   +3 more sources

Extreme polygyny results in intersex differences in age-dependent survival of a highly dimorphic marine mammal

Royal Society Open Science, 2023
Developmental differences in vital rates are especially profound in polygamous mating systems. Southern elephant seals (Mirounga leonina) are highly dimorphic and extremely polygynous marine mammals.
Sophia Volzke, Jaimie B. Cleeland, Mark A. Hindell, Stuart P. Corney, Simon J. Wotherspoon, Clive R. McMahon   +5 more
doaj   +1 more source

The Influence of Mark-Recapture Sampling Effort on Estimates of Rock Lobster Survival. [PDF]

PLoS ONE, 2016
Five annual capture-mark-recapture surveys on Jasus edwardsii were used to evaluate the effect of sample size and fishing effort on the precision of estimated survival probability. Datasets of different numbers of individual lobsters (ranging from 200 to
Ziya Kordjazi, Stewart Frusher, Colin Buxton, Caleb Gardner, Tomas Bird   +4 more
doaj   +1 more source

Apparent survival probability and abundance of juvenile green turtles in the foraging ground at Kuroshima Island, Ryukyu Archipelago

Endangered Species Research, 2023
An understanding of the survival probability and abundance of endangered species is critical for their effective conservation and management. In this study, long-term capture-mark-recapture data were used to estimate the apparent survival probability and
K Kameda, M Wakatsuki, M Takase, Y Nakanishi, N Kamezaki   +4 more
doaj   +1 more source

Long‐term apparent survival of a cold‐stunned subpopulation of juvenile green turtles

Ecosphere, 2022
Understanding the effects of extreme weather on animal populations is fundamental to ecological and conservation sciences and species management. Climate change has resulted in both warm and cold temperature extremes, including an increased frequency of ...
Robert Mollenhauer, Margaret M. Lamont, Allen Foley   +2 more
doaj   +1 more source

Identifying the demographic pathways linking environmental covariates to population dynamics in an avian migrant. [PDF]

Ecol Appl
Abstract Understanding and predicting the effects of climate change on populations requires linking the environmental conditions to demographic rates and the demographic rates to population‐level consequences, but often this complete demographic pathway is not studied.
Martin EC, Riecke TV, Ravussin PA, Arrigo D, Schaub M.   +4 more
europepmc   +2 more sources

Subterranean systems provide a suitable overwintering habitat for Salamandra salamandra

International Journal of Speleology, 2017
The fire salamander (Salamandra salamandra) has been repeatedly noted to occur in natural and artificial subterranean systems. Despite the obvious connection of this species with underground shelters, their level of dependence and importance to the ...
Monika Balogová, Dušan Jelić, Michaela Kyselová, Marcel Uhrin   +3 more
doaj   +1 more source