Green and hawksbill turtle detection and abundance at foraging grounds in Bonaire, Caribbean Netherlands
Abundance estimates corrected for changes in detection are needed to assess population trends. We used transect-count surveys and N-mixture models to estimate green turtle Chelonia mydas and hawksbill turtle Eretmochelys imbricata detection and total abundance at foraging grounds in Bonaire during 2003-2018, and we used these total abundance estimates to fit a Bayesian state-space logistic model and make abundance predictions for 2019-2030. During 2019-2022, we also recorded distance categories to estimate detection and total abundance using distance sampling and N-mixture models. In the prese... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2023 |
Reihe/Periodikum: | Endangered Species Research, Vol 51, Pp 173-182 (2023) |
Verlag/Hrsg.: |
Inter-Research
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Schlagwörter: | Zoology / QL1-991 / Botany / QK1-989 |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-28565733 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://doi.org/10.3354/esr01253 |