Articles with "camera traps" as a keyword



An overwinter protocol for detecting wolverines and other carnivores at camera traps paired with automated scent dispensers

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Published in 2024 at "Ecology and Evolution"

DOI: 10.1002/ece3.11290

Abstract: Abstract Camera traps deployed with olfactory attractants are used to survey rare and elusive carnivores. Study areas with deep snowpack and rugged terrain present challenges and risks to field personnel, who traditionally must revisit camera… read more here.

Keywords: automated scent; protocol; scent dispensers; camera traps ... See more keywords

Framing pictures: A conceptual framework to identify and correct for biases in detection probability of camera traps enabling multi‐species comparison

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Published in 2019 at "Ecology and Evolution"

DOI: 10.1002/ece3.4878

Abstract: Abstract Obtaining reliable species observations is of great importance in animal ecology and wildlife conservation. An increasing number of studies use camera traps (CTs) to study wildlife communities, and an increasing effort is made to… read more here.

Keywords: conceptual framework; camera traps; detection; ecology ... See more keywords

Comparison of soil eDNA to camera traps for assessing mammal and bird community composition and site use

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Published in 2024 at "Ecology and Evolution"

DOI: 10.1002/ece3.70022

Abstract: Abstract Species detections often vary depending on the survey methods employed. Some species may go undetected when using only one approach in community‐level inventory and monitoring programs, which has management and conservation implications. We conducted… read more here.

Keywords: bird; camera traps; camera; taxa ... See more keywords

Using motion‐detection cameras to monitor foraging behaviour of individual butterflies

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Published in 2024 at "Ecology and Evolution"

DOI: 10.1002/ece3.70032

Abstract: Abstract The activity of many animals follows recurrent patterns and foraging is one of the most important processes in their daily activity. Determining movement in the search for resources and understanding temporal and spatial patterns… read more here.

Keywords: foraging behaviour; camera traps; heliconius; ecology ... See more keywords

Cameras or Camus? Comparing Snow Track Surveys and Camera Traps to Estimate Densities of Unmarked Wildlife Populations

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Published in 2024 at "Ecology and Evolution"

DOI: 10.1002/ece3.70747

Abstract: ABSTRACT Population density is a valuable metric used to manage wildlife populations. In the Russian Far East, managers use the Formozov‐ Malyushev‐Pereleshin (FMP) snow tracking method to estimate densities of ungulates for hunting management. The… read more here.

Keywords: track surveys; snow track; camera traps; estimate densities ... See more keywords

Camera traps are an effective tool for monitoring insect–plant interactions

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Published in 2022 at "Ecology and Evolution"

DOI: 10.1002/ece3.8962

Abstract: Abstract Insect and pollinator populations are vitally important to the health of ecosystems, food production, and economic stability, but are declining worldwide. New, cheap, and simple monitoring methods are necessary to inform management actions and… read more here.

Keywords: insects; monitoring; camera traps; traps effective ... See more keywords

Are camera traps a reliable method for estimating activity patterns? A case study comparing technologies for estimating brown hyaena activity curves

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Published in 2020 at "Remote Sensing in Ecology and Conservation"

DOI: 10.1002/rse2.175

Abstract: Camera traps and radio‐tags are both frequently and widely used sampling methods for deriving wildlife activity patterns. While radio‐tags continuously monitor a limited number of tagged individuals, camera traps have the potential to monitor all… read more here.

Keywords: brown hyaena; sampling methods; activity patterns; activity ... See more keywords

Estimating mammalian species richness and occupancy in tropical forest canopies with arboreal camera traps

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Published in 2017 at "Remote Sensing in Ecology and Conservation"

DOI: 10.1002/rse2.35

Abstract: Large and medium-bodied rainforest canopy mammals are typically surveyed using line transects, but these are labour intensive and usually ignore nocturnal species. Camera traps have become the preferred tool for assessing terrestrial mammal communities, but… read more here.

Keywords: camera trapping; camera traps; line transects; camera ... See more keywords

Assessing the potential of camera traps for estimating activity pattern compared to collar‐mounted activity sensors: a case study on Eurasian lynx Lynx lynx in south‐eastern Norway

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Published in 2024 at "Wildlife Biology"

DOI: 10.1002/wlb3.01263

Abstract: The diel activity patterns of animals convey information about physiology, ecological niches and animal behaviour relevant for both applied conservation and more theoretical research. However, these patterns are challenging to study in the field. The… read more here.

Keywords: lynx; activity pattern; camera traps; lynx lynx ... See more keywords
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Evaluation of Noninvasive Survey Methods for Detecting Endangered Shrews

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Published in 2020 at "Wildlife Society Bulletin"

DOI: 10.1002/wsb.1103

Abstract: Using traditional capture methods, shrews typically have low capture and high trap‐mortality rates. To reduce effects from live‐trapping and attempt to increase detection success, we investigated 3 potential noninvasive survey methods for shrews (Soricidae): track… read more here.

Keywords: positive detections; survey methods; camera traps; evaluation noninvasive ... See more keywords

Sampling understory birds in different habitat types using point counts and camera traps

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Published in 2020 at "Ecological Indicators"

DOI: 10.1016/j.ecolind.2020.106863

Abstract: Abstract Point counts are widely used to assess bird diversity. However, this method has some limitations and can be affected by observer bias. For this reason, it is commonly complemented with other methods (e.g., mist-nets,… read more here.

Keywords: camera traps; habitat types; point; counts camera ... See more keywords