Characterizing urban butterfly populations: the case for purposive point-count surveys
Sign Up to like & getrecommendations! Published in 2019 at "Urban Ecosystems"
DOI: 10.1007/s11252-019-00880-8
Abstract: Developing effective butterfly monitoring strategies is key to understanding how butterflies interact with urban environments, and, in turn, to developing local conservation practices. We investigated two urban habitat types (public gardens and restored/reconstructed prairies) and… read more here.
Keywords: public gardens; butterfly; point; purposive point ... See more keywords
Sampling understory birds in different habitat types using point counts and camera traps
Sign Up to like & getrecommendations! 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
Counting periodic points on quotient varieties over Fq
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DOI: 10.1016/j.jnt.2018.03.023
Abstract: Abstract Let V be a quasiprojective variety defined over F q , and let ϕ : V → V be an endomorphism of V that is also defined over F q . Let G be… read more here.
Keywords: periodic point; periodic points; counting periodic; quotient varieties ... See more keywords
Sampling flying bats with thermal and near-infrared imaging and ultrasound recording: hardware and workflow for bat point counts
Sign Up to like & getrecommendations! Published in 2022 at "F1000Research"
DOI: 10.12688/f1000research.51195.2
Abstract: Bat communities can usually only be comprehensively monitored by combining ultrasound recording and trapping techniques. Here, we propose bat point counts, a novel, single method to sample all flying bats. We designed a sampling rig… read more here.
Keywords: point counts; bat point; near infrared; bat ... See more keywords
Influence of call broadcast timing within point counts and survey duration on detection probability of marsh breeding birds
Sign Up to like & getrecommendations! Published in 2017 at "Avian Conservation and Ecology"
DOI: 10.5751/ace-01063-120208
Abstract: The Standardized North American Marsh Bird Monitoring Protocol recommends point counts consisting of a 5-min passive observation period, meant to be free of broadcast bias, followed by call broadcasts to entice elusive species to reveal… read more here.
Keywords: diffusion enregistrements; coute; point; point coute ... See more keywords