Results 21 to 30 of about 35,099 (242)

Estimation fish stock and composition using mark recapture studies in floodplain lake, Jambi City

open access: yesDepik 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

High Mortality of Wild European Rabbits during a Natural Outbreak of Rabbit Haemorrhagic Disease GI.2 Revealed by a Capture-Mark-Recapture Study

open access: yesTransboundary and Emerging Diseases, 2023
Rabbit haemorrhagic disease virus (RHDV) GI.2 has caused significant declines in the abundance of wild European rabbits (Oryctolagus cuniculus), contributing to the species being recently classified as “endangered” in its native range.
S. Jiménez‐Ruiz   +6 more
semanticscholar   +1 more source

Providing evidence for the conservation of a rare forest butterfly: results from a three-year capture-mark-recapture study

open access: yesBasic and Applied Ecology, 2023
Species living in spatially structured populations require a network of interconnected habitat patches. Due to changes in forest management, this network of habitat patches has been lost for insect species inhabiting open spots within forests. We studied
Heiko Hinneberg   +2 more
semanticscholar   +1 more source

Estimating bee abundance: can mark-recapture methods validate common sampling protocols?

open access: yesApidologie, 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

Distributions and Movements of Atlantic Shark Species: A 52-Year Retrospective Atlas of Mark and Recapture Data

open access: yesMarine Fisheries Review, 2020
—The National Marine Fish- eries Service (NMFS) Cooperative Shark Tagging Program (CSTP) was initiated in 1962 as a collaborative effort between recreational anglers, the commercial fishing industry, and the NMFS.
N. Kohler, P. A. Turner
semanticscholar   +1 more source

Integrating telemetry data at several scales with spatial capture–recapture to improve density estimates

open access: yesEcosphere, 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

Multi‐surveyor capture‐mark‐recapture as a powerful tool for butterfly population monitoring in the pre‐imaginal stage

open access: yesEcology and Evolution, 2022
For many elusive insect species, which are difficult to cover by standard monitoring schemes, innovative survey methods are needed to gain robust data on abundance and population trends.
Heiko Hinneberg   +11 more
semanticscholar   +1 more source

European badger ( Meles meles ) responses to low‐intensity, selective culling: Using mark–recapture and relatedness data to assess social perturbation

open access: yesEcological Solutions and Evidence, 2022
1. Culling the main wildlife host of bovine tuberculosis in Great Britain (GB) and Ireland, the European badger ( Meles meles ), has been employed in both territories to reduce infections in cattle.
A. Allen   +9 more
semanticscholar   +1 more source

Survival rates of adult and juvenile gyrfalcons in Iceland: estimates and drivers [PDF]

open access: yesPeerJ, 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

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