Results 51 to 60 of about 35,561 (152)

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

, 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), R. M. Fewster (845237), E. L. Carroll (845236), L. Boren (845240), C. S. Baker (845241), S. J. Childerhouse (845238)   +5 more
core   +1 more source

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

Zoologia (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, Veronica V. Benitez, Santiago R. Doyle   +2 more
doaj   +1 more source

Counter‐factual simulation highlights requirements for additional management to avert extinction of a relict Tītī/Sooty Shearwater population

Ibis, Volume 168, Issue 4, Page 1348-1363, October 2026.
Seabirds play key ecological roles but face increasing threats worldwide. Among them, Tītī (Sooty Shearwater) Ardenna grisea are among the most abundant and culturally significant species in the Southern Hemisphere but are also threatened. Kapiti Island, Aotearoa (New Zealand), holds a Tītī colony which, despite eradication of non‐native mammalian ...
Etienne Ossona De Mendez, Brendon J. Dunphy, Kristal E. Cain, Johannes Chambon, Reg Cotter, Elisabeth Daigle, Graeme A. Taylor, Johannes H. Fischer   +7 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.

, 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), Rahel Sollmann (168998), Pranav S. Pandit (6078284), Michael J. Thomas (193184), Scott M. Logan (6078287), A. Peter Klimley (2512297), Lisa A. Tell (377605), Ruta R. Bandivadekar (6078281)   +7 more
core   +1 more source

Humpback Highs and Lows Amid Shifting Seas and a Northeast Pacific Marine Heatwave: Whale Demographics in the Main Hawaiian Islands, 2002–2023

Marine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT North Pacific humpback whales are a celebrated conservation success, rebounding from extensive commercial whaling. Yet they remain vulnerable to the impacts of climate change, a multifaceted stressor that can exacerbate existing threats. During 2013–2016, a Northeast Pacific marine heatwave severely reduced forage availability in their feeding
S. M. Barber‐Meyer, T. Cheeseman, J. Barlow, L. Bejder, A. L. Bradford, R. Cartwright, M. Deakos, L. Evans, R. Finn, C. M. Gabriele, B. Goodwin, C. Hayslip, E. E. Henderson, M. Jones, M. Lammers, E. Lyman, D. M. McSwain, J. Mobley, M. Olio, A. A. Pack, D. M. Palacios, H. R. Spears, S. H. Stack, F. A. Sullivan, M. van Aswegen, K. M. Yano, S. Yin, A. Zoidis, J. J. Currie   +28 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.

, 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), Thomas Virzi (2924253), Rebecca L. Boulton (244235), Julie L. Lockwood (321497)   +3 more
core   +1 more source

A partial envelope approach for modelling multivariate spatial‐temporal data

Canadian 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, Wenbo Wu, Victor De Oliveira, Keying Ye   +3 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.

, 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), Kenneth B. Armitage (2914478), Arpat Ozgul (707966), Daniel T. Blumstein (232898)   +3 more
core   +1 more source

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

Brazilian 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

Ecology 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, Chris J. Hassell, Theunis Piersma, Roger Pradel, Olivier Gimenez   +4 more
doaj   +1 more source