Results 51 to 60 of about 35,541 (135)

Cormack-Jolly-Seber model estimates of apparent annual survival and 95% confidence intervals (95% CI) for juvenile New Zealand Southern right whales.

open access: yes, 2016
Cormack-Jolly-Seber model estimates of apparent annual survival and 95% confidence intervals (95% CI) for juvenile New Zealand Southern right whales.
N. J. Patenaude (845239)   +5 more
core   +1 more source

Population ecology of Chaetophractus vellerosus: the first report for an armadillo in South America

open access: yesZoologia (Curitiba), 2017
The aim of this work was to obtain the first estimates of survival rates (S), capture probability (p) and life expectancy for armadillos in South America by analyzing capture-mark-recapture data obtained from a population of Chaetophractus vellerosus ...
Agustín M. Abba   +2 more
doaj   +1 more source

A partial envelope approach for modelling multivariate spatial‐temporal data

open access: yesCanadian Journal of Statistics, Volume 54, Issue 3, September 2026.
Abstract In the new era of big data, modelling multivariate spatial‐temporal data is a challenging task due to both the high dimensionality of the features and complex associations among the responses across different locations and time points.
Reisa Widjaja   +3 more
wiley   +1 more source

Cormack-Jolly-Seber model selection results for Anna’s Hummingbirds, stratified by age, sex and season for the tagged population at Site 1 between September 2016–2017.

open access: yes, 2018
Cormack-Jolly-Seber model selection results for Anna’s Hummingbirds, stratified by age, sex and season for the tagged population at Site 1 between September 2016–2017.
Jennifer C. Brown (6078290)   +7 more
core   +1 more source

Estimating seasonal survival of migratory birds using continuous‐time capture–recapture models

open access: yesEcological Applications, Volume 36, Issue 6, September 2026.
Abstract Understanding the population dynamics of migratory species requires consideration of their entire annual cycle. A key requirement is the decomposition of annual survival into seasonal periods. While there is increasing evidence that migrations are the most dangerous phase of the annual cycle, temporal variation in seasonal survival and its ...
Michael Schaub   +3 more
wiley   +1 more source

Appendix F. Mean squared error values for juvenile survival parameter estimates from the Cormack-Jolly-Seber model and the emigration model, using simulated data.

open access: yes, 2016
Mean squared error values for juvenile survival parameter estimates from the Cormack-Jolly-Seber model and the emigration model, using simulated ...
James J. Gilroy (321496)   +3 more
core   +1 more source

High and minimally variable adult marine survival among multiple stocks of Chinook salmon

open access: yesEcosphere, Volume 17, Issue 9, September 2026.
Abstract Estimates of individual survival across space and time provide critical information on processes that regulate population abundance. Here, we use state‐space models fit to data from more than 500 acoustically tagged Chinook salmon to better understand the factors that shape survival during the final summer and fall of marine residence—a life ...
Cameron Freshwater   +6 more
wiley   +1 more source

Appendix A. Analysis of spatial and temporal variation in overall apparent annual survival rates for yellow-bellied marmots using Cormack-Jolly-Seber models.

open access: yes, 2016
Analysis of spatial and temporal variation in overall apparent annual survival rates for yellow-bellied marmots using Cormack-Jolly-Seber ...
Madan K. Oli (176585)   +3 more
core   +1 more source

Evaluation of abundance indexes in open population studies: a comparison in populations of small mammals in southern Brazil

open access: yesBrazilian Journal of Biology
Many manuscripts comparing populations and/or analysing the structure of animal communities use indexes of captures as synonymous of abundance. However, the basic methods more suitable to this assumption - probabilistic estimates based on equal capture ...
ME Graipel, MIM Hernández, C Salvador
doaj   +1 more source

Accounting for heterogeneity when estimating stopover duration, timing and population size of red knots along the Luannan Coast of Bohai Bay, China

open access: yesEcology and Evolution, 2019
To successfully perform their long‐distance migrations, migratory birds require sites along their migratory routes to rest and refuel. Monitoring the use of so‐called stopover and staging sites provides insights into (a) the timing of migration and (b ...
Tamar Lok   +4 more
doaj   +1 more source

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