Large- and medium-bodied terrestrial mammals of the Upper Berbice region of Guyana
Large mammals are key contributors to forest ecosystems globally, but Neotropical mammal populations are understudied. We employed remotely triggered camera traps and track surveys to assess the mammal community in the newly accessible upper Berbice region of Guyana. In a cumulative 2,821 trap night...
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| Published in: | Check list (Luís Felipe Toledo) Vol. 16; no. 5; pp. 1229 - 1237 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Pensoft Publishers
01-09-2020
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| Subjects: | |
| Online Access: | Get full text |
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| Summary: | Large mammals are key contributors to forest ecosystems globally, but Neotropical mammal populations are understudied. We employed remotely triggered camera traps and track surveys to assess the mammal community in the newly accessible upper Berbice region of Guyana. In a cumulative 2,821 trap nights between two camps and 14 km of track surveys we recorded 18 species of mammals. Camera trap records showed that Red-Rumped Agouti (
Dasyprocta leporina
(Linnaeus, 1758)) featured the highest relative abundance at both camps, while Tayra (
Eira barbara
(Linnaeus, 1758)), Amazonian Brown Brocket Deer (
Mazama nemorivaga
(F. Cuvier, 1817)), Giant Anteater (
Myrmecophaga tridactyla
(Linnaeus, 1758)) and Giant Armadillo (
Priodontes maximus
(Kerr, 1792)) the lowest. We also report naïve occupancy estimates. Detections of threatened and disturbance sensitive species indicate that the study site has a high biodiversity value. We provide recommendations for further study in this recently disturbed ecosystem and other understudied regions of Guyana. |
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| ISSN: | 1809-127X 1809-127X |
| DOI: | 10.15560/16.5.1229 |