Results 111 to 120 of about 3,647 (182)

Estimation des paramètres démographiques d'une population par le modèle de Jolly-Seber. Programme BASIC d'application

, 1988
This report describes the use of the Jolly-Seber method, a mark-recapture technique for estimating demographic parameters of open animal populations, meaning populations where processes such as mortality, recruitment, immigration, and emigration can occur. This method is an extension of the Schnabel method, which applies to closed populations.
openaire   +3 more sources

Principios e interés de los test Bondad de Ajuste (GOF) para los modelos de captura–recaptura multiestado [PDF]

, 2005
Optimal goodness–of–fit procedures for multistate models are new. Drawing a parallel with the corresponding single–state procedures, we present their singularities and show how the overall test can be decomposed into interpretable components.
Giménez, O., Lebreton, J.-D., Pradel, R.   +2 more
core  

The Effect of Age on Survival Is Similar in Males and Females of an Aquatic Insect Species

Ecologies
Age is a critical intrinsic factor that influences the probability of survival of organisms on Earth. In many animals, the lifestyles and habitat occupancy of males and females are so different that the effect of age could be sex-dependent.
Abdeldjalil Youcefi, Hayat Mahdjoub, Rabah Zebsa, Amin Kahalerras, Hichem Amari, Abdelheq Zouaimia, Soufyane Bensouilah, Rassim Khelifa   +7 more
doaj   +1 more source

Avoiding bias in estimates of population size for translocation management. [PDF]

Ecol Appl, 2023
Bickerton KT, Ewen JG, Canessa S, Cole NC, Frost F, Mootoocurpen R, McCrea R.   +6 more
europepmc   +1 more source

The first comprehensive population size estimations for the highly endangered largest diving beetle Dytiscus latissimus in Europe. [PDF]

Sci Rep, 2023
Balalaikins M, Schmidt G, Aksjuta K, Hendrich L, Kairišs K, Sokolovskis K, Valainis U, Zolovs M, Nitcis M.   +8 more
europepmc   +1 more source

Evaluation of headstarting as a conservation tool to recover Blanding's Turtles (Emydoidea blandingii) in a highly fragmented urban landscape. [PDF]

PLoS One, 2023
Wijewardena T, Keevil MG, Mandrak NE, Lentini AM, Litzgus JD.   +4 more
europepmc   +1 more source

Zero-inflated count distributions for capture-mark-reencounter data. [PDF]

Ecol Evol, 2022
Riecke TV, Gibson D, Sedinger JS, Schaub M.   +3 more
europepmc   +1 more source

Is individual heterogeneity in growth rates relevant to population dynamics of long-lived reptiles? [PDF]

Ecology
Armstrong DP, Keevil MG, Moldowan PD, Rollinson N, Litzgus JD, Brooks RJ.   +5 more
europepmc   +1 more source

Site-Specific Impacts of Urbanisation on Annual Survival of a Forest Bird. [PDF]

Ecol Evol
Bukor B, Sandercock BK, Evans KL, Pipoly I, Sándor K, Liker A, Seress G.   +6 more
europepmc   +1 more source

Population Structure of <i>Morpho helenor peleides</i> (Kollar, 1850) (Lepidoptera: Nymphalidae) Under Different Land Uses in the Caribbean Region of Colombia. [PDF]

Insects
Altamar-Bolívar CE, González-Trujillo JD, Quijano-Cuervo LG, Moreno-Pallares MI, Martínez-Hernández NJ.   +4 more
europepmc   +1 more source