Results 21 to 30 of about 3,341,277 (327)
Estimating bee abundance: can mark-recapture methods validate common sampling protocols?
Apidologie, 2022 Wild bees can be essential pollinators in natural, agricultural, and urban systems, but populations of some species have declined. Efforts to assess the status of wild bees are hindered by uncertainty in common sampling methods, such as pan traps and ...
E. Briggs +5 more
semanticscholar +1 more source
Estimation fish stock and composition using mark recapture studies in floodplain lake, Jambi City
Depik Jurnal, 2023 Fish stock assessment can be estimated by dependent and independent sampling; Mark-recapture studies is a part of independent sampling method that can be used for it. This study was conducted in 2018 using purposive sampling methods.
Siswanta Kaban +2 more
doaj +1 more source
Using mark–recapture distance sampling methods on line transect surveys
Methods in Ecology and Evolution, 2014 David L Borchers, Tiago A Marques
exaly +2 more sources
Accurate recapture identification for genetic mark–recapture studies with error-tolerant likelihood-based match calling and sample clustering [PDF]
Royal Society Open Science, 2016 Error-tolerant likelihood-based match calling presents a promising technique to accurately identify recapture events in genetic mark–recapture studies by combining probabilities of latent genotypes and probabilities of observed genotypes, which may ...
Suresh A. Sethi +6 more
doaj +1 more source
Ecosphere, 2021 Accurate population estimates are essential for monitoring and managing wildlife populations. Mark–recapture sampling methods have regularly been used to estimate population parameters for rare and cryptic species, including the federally listed Mojave ...
Corey I. Mitchell +7 more
doaj +1 more source
Mark‐Recapture with Multiple, Non‐Invasive Marks [PDF]
Biometrics, 2013 AbstractSummaryNon‐invasive marks, including pigmentation patterns, acquired scars, and genetic markers, are often used to identify individuals in mark‐recapture experiments. If animals in a population can be identified from multiple, non‐invasive marks then some individuals may be counted twice in the observed data.
Bonner, Simon J., Holmberg, Jason
openaire +4 more sources
Global Ecology and Conservation, 2020 Estimating abundance is one of the most fundamental and important aspects of population biology, with major implications on how the status of a population is perceived and thus on conservation and management efforts.
Timothy R. Frasier +5 more
doaj +1 more source
Recapture heterogeneity in cliff swallows: increased exposure to mist nets leads to net avoidance. [PDF]
PLoS ONE, 2013 Ecologists often use mark-recapture to estimate demographic variables such as abundance, growth rate, or survival for samples of wild animal populations.
Erin A Roche +3 more
doaj +1 more source
Evaluating techniques for sampling stream crayfish (paranephrops planifrons) [PDF]
, 1997 We evaluated several capture and analysis techniques for estimating abundance and size structure of freshwater crayfish (Paranephrops planifrons) (koura) from a forested North Island, New Zealand stream to provide a methodological basis for future ...
Brant T. M. +9 more
core +2 more sources
Survival rates of adult and juvenile gyrfalcons in Iceland: estimates and drivers [PDF]
PeerJ, 2021 Knowledge of survival rates and their potential covariation with environmental drivers, for both adults and juveniles, is paramount to forecast the population dynamics of long-lived animals.
Frédéric Barraquand +1 more
doaj +2 more sources