Understanding the impact of correlation within pair‐bonds on Cormack–Jolly–Seber models [PDF]
The Cormack–Jolly–Seber (CJS) model and its extensions have been widely applied to the study of animal survival rates in open populations. The model assumes that individuals within the population of interest have independent fates. It is, however, highly
Alexandru M. Draghici +2 more
doaj +2 more sources
Continuous time–dependent individual covariates and the Cormack–Jolly–Seber model
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 +4 more sources
Estimating Survival, Growth, and Morphometric Relationships of Blue Crab (Callinectes sapidus) in North Carolina Using Mark–Recapture and Bayesian Approaches [PDF]
Several of the North Carolina blue crab’s (Callinectes sapidus) life history parameters such as growth rate, natural mortality, and length–weight relationships would benefit from being updated or localized. To this end, we designed a mark–recapture study
Alex J. Rocco, Jie Cao
doaj +2 more sources
Age-Specific Demographic Response of a Long-Lived Scavenger Species to Reduction of Organic Matter in a Landfill [PDF]
Food availability shapes demographic parameters and population dynamics. Certain species have adapted to predictable anthropogenic food resources like landfills. However, abrupt shifts in food availability can negatively impact such populations.
Diego J. Arévalo-Ayala +5 more
doaj +2 more sources
Salmon Louse Infestation Impairs the Long‐Term Survival of Sea‐Run Brown Trout [PDF]
Anadromous salmonids, including sea‐run brown trout, are exposed to ectoparasitic salmon lice during their sea migrations. The development of intensive aquaculture in coastal areas has promoted louse epidemics by substantially increasing the number of ...
Knut Wiik Vollset +4 more
doaj +2 more sources
Demography and Behaviour of Teinopodagrion oscillans (Odonata: Megapodagrionidae) in a Protected Area of the Colombian Andean Region [PDF]
The demography and behaviour of Teinopodagrion oscillans was studied in a protected area in the Andean region of Colombia. Adult damselflies were individually marked, and using their recapture histories, we estimated survival, longevity, sex ratio, and ...
Fredy Palacino-Rodríguez +3 more
doaj +2 more sources
Moderate evidence for the sex‐dependent effect of poisoning on adult survival in a long‐lived raptor species [PDF]
Survival rate is usually the greatest contributor to population growth in long‐lived species, and its accurate estimation along with the evaluation of the factors influencing it is therefore essential for effective conservation.
Bernadett Zsinka +4 more
doaj +2 more sources
Interpreting a Sudden Population Decline in a Long‐Lived Species (Malaclemys terrapin rhizophorarum) [PDF]
Long‐term ecological studies are critical for providing insight into population dynamics and detecting population declines, particularly for species of conservation concern.
Jacquelyn C. Guzy +6 more
doaj +2 more sources
Survival Estimation Using Multistate Cormack-Jolly-Seber Models-The Case of the Bearded Vulture Gypaetus barbatus in Spain. [PDF]
Navarro I +4 more
europepmc +3 more sources
Mosquito survival from mark–recapture studies releasing at known age [PDF]
Background The expected lifetime (EL) of mosquitoes has been the subject of a large body of historical research, including by mark–recapture (MR) methods.
Justin Matthews
doaj +2 more sources

