Knee height is often right: evaluating device height effects on camera trapping rate
Remote Sensing in Ecology and Conservation, EarlyView.Camera trap deployment height can introduce systematic biases in detection trapping rates across species of different body sizes. Combining 172 paired sampling points in five experiments across Europe, North America and Africa, our results show that low cameras significantly increase detections of small‐ and medium‐sized species, whereas high cameras ...
Jorge Sereno‐Cadierno +6 more
wiley +1 more source
Close-kin mark-recapture informs critically endangered terrestrial mammal status. [PDF]
Sci Rep, 2023 Lloyd-Jones LR +15 more
europepmc +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.This study presents a semi‐automated, rule‐based image analysis pipeline to detect ice seals in aerial surveys of the Western Antarctic Peninsula during an unusually low sea ice year. By using simple hierarchical clustering instead of deep learning, the method substantially reduced human annotation effort while achieving 82% recall, identifying 758 ...
Claire McGinnity +8 more
wiley +1 more source
Twenty-nine years of continuous monthly capture-mark-recapture data of multimammate mice (Mastomys natalensis) in Morogoro, Tanzania. [PDF]
Sci Data, 2023 Leirs H +10 more
europepmc +1 more source
Transboundary Movement of Atlantic Istiophorid Billfishes Among International and U.S. Domestic Management Areas Inferred from Mark-Recapture Studies [PDF]
, 2008 Billfish movements relative to the International Commission for the Conservation of Atlantic Tunas management areas, as well as U.S. domestic data collection areas within the western North Atlantic basin, were investigated with mark-recapture data from ...
Hoolihan, John P. +5 more
core
Remote Sensing in Ecology and Conservation, EarlyView.Invasive alien species are a major threat for biodiversity worldwide and effective monitoring is paramount to inform management. In this study we used a multi‐season occupancy model to assess probability of detection between camera traps and passive acoustic recorders for feral pigs (Sus scrofa) during 1 year of data collection.
Marina D. A. Scarpelli +4 more
wiley +1 more source
Application of network theory to mark recapture data allows insights into population structure of two Heliconius species [PDF]
Network Biology, 2015 By noting the spatial location of captured individuals mark-recapture studies create a collection of discrete events spread in space and time. This setup is appropriate for network modeling where the vertices (or nodes) are the points of capture and ...
Luciana L.F. de Lima +2 more
doaj
Integration of mark-recapture and acoustic detections for unbiased population estimation in animal communities. [PDF]
Ecology, 2022 Jarrett C +7 more
europepmc +1 more source
Remote Sensing in Ecology and Conservation, EarlyView.Remote sensing can reveal population dynamics of Antarctic penguin colonies. In this study, we analyze emperor penguin (Aptenodytes forsteri) guano stains in remote sensing imagery and discover colony presence predating known records for 18 colonies across Antarctica.
Martynas Bielinis +3 more
wiley +1 more source
Close-kin mark-recapture methods to estimate demographic parameters of mosquitoes. [PDF]
PLoS Comput Biol, 2022 Sharma Y +3 more
europepmc +1 more source