- Title
- Large Felid and Peccary Habitat Use in Isolated and Contiguous Forest in Panamá: Implications for Conservation
- Creator
- Fort, Jessica L.; Suriyamongkol, Thanchira; Nielsen, Clayton K.; Carver, Andrew D.; Moreno, Ricardo; Meyer, Ninon F. V.; Groninger, John W.
- Relation
- Tropical Conservation Science Vol. 15, p. 1-18
- Publisher Link
- http://dx.doi.org/10.1177/19400829221138009
- Publisher
- Sage
- Resource Type
- journal article
- Date
- 2022
- Description
- Background and Research Aims: Wildlife research in Panamá has focused primarily on protected areas along the Central Cordillera, where much of the remaining mature rainforest habitat is located. Information on large felid and prey habitat use in isolated habitats in Panamá is therefore limited. Here, we estimated occupancy and detection probabilities, as affected by habitat and anthropogenic influences, for 2 felid species (jaguars [Panthera onca] and pumas [Puma concolor]), and 2 prey species (white-lipped peccaries [Tayassu pecari] and collared peccaries [Pecari tajacu]). Methods: Camera trap surveys were conducted during 2014–2015 at Cerro Hoya National Park (CHNP), an isolated remnant of tropical rainforest habitat, and Darién National Park (DNP), a large tract of continuous rainforest habitat. We used single-season, single-species occupancy modeling to estimate probabilities of detection and habitat use of our focal species. Results: Three of the 4 focal species were detected at both sites, excluding white-lipped peccary at CHNP. Detection of jaguars and white-lipped peccaries at DNP was highest in February, while detection of collared peccaries at DNP and pumas at CHNP was highest in May and April, respectively. Peccary habitat use was uniform across sites and unaffected by habitat covariates. Both felids preferred habitat further away from anthropogenic disturbance, and jaguars preferred habitat at higher elevations than pumas. Conclusion: We further confirm the presence of jaguars and likely local extirpation of white-lipped peccaries in CHNP. Temporal variations influenced detections of focal species. Habitat use of felids was negatively affected by anthropogenic disturbance and elevation. Implications for Conservation Habitat fragmentation and human activities negatively influenced habitat use of felids at both study areas. Given that CHNP serves as one of the last remnants of forest habitat outside the Central Cordillera, we recommend that CHNP be considered a top priority area for wildlife conservation in Panamá.
- Subject
- camera traps; fragmentation; jaguar; occupancy modeling; conservation corridor; peccary; SDG 15; SDG 17; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1487275
- Identifier
- uon:52103
- Identifier
- ISSN:1940-0829
- Rights
- x
- Language
- eng
- Reviewed
- Hits: 1183
- Visitors: 1179
- Downloads: 0
| Thumbnail | File | Description | Size | Format |
|---|