Competitive exclusion and herbivore management in a context of livestock‐wildlife conflict

A Marino, V Rodríguez - Austral Ecology, 2022 - Wiley Online Library
Understanding competitive interactions is essential to properly inform management
strategies, in particular in the context of livestock‐wildlife conflict across a degraded land …

High potential for competition between guanacos and sheep in Patagonia

R Baldi, A PELLIZA‐SBRILLER… - The Journal of …, 2004 - Wiley Online Library
Guanacos (Lama guanicoe) are the largest native Artiodactyl in South America and the most
widely distributed. In arid Patagonia, densities are low and negatively related to domestic …

Interspecific competition between guanacos and livestock and their relative impact on Patagonian Rangelands: Evidence, knowledge gaps, and future directions

NM Schroeder, V Rodríguez, A Marino… - Guanacos and People in …, 2022 - Springer
The livestock crisis in Patagonia has intensified the historical conflict with the guanaco over
natural pastures in recent years. Ranchers are concerned that the recovery of some …

Niche segregation between wild and domestic herbivores in Chilean Patagonia

EC Iranzo, J Traba, P Acebes, BA González, C Mata… - PLoS …, 2013 - journals.plos.org
Competition arises when two co-occuring species share a limiting resource. Potential for
competition is higher when species have coexisted for a short time, as it is the case for …

Wild guanacos as scapegoat for continued overgrazing by livestock across southern Patagonia

A Marino, V Rodríguez… - Journal of Applied …, 2020 - Wiley Online Library
In a recently published paper, Oliva et al. concluded that domestic grazing pressure across
Patagonian rangelands approached carrying capacity due to decades of stock adjustment …

Guanacos and sheep: evidence for continuing competition in arid Patagonia

R Baldi, S Albon, D Elston - Oecologia, 2001 - Springer
Guanacos (Lama guanicoe) are the only wild ungulate species widely distributed across the
Patagonian steppe and have undergone a precipitous population decline since the …

Human–wildlife conflicts in Patagonia: ranchers' perceptions of guanaco Lama guanicoe abundance

C Flores, G Lichtenstein, A Schiavini - Oryx, 2023 - cambridge.org
Conflicts between people and wildlife have become widespread as people move to areas
previously home to wildlife and as wild populations recover. In Patagonia, one of the main …

Patterns of guanaco distribution and microhabitat use in Tierra del Fuego: from protected to sheep ranching areas

EC Iranzo, C Smith, CA Moraga, S Radic-Schilling… - Acta Oecologica, 2022 - Elsevier
Wild herbivore distribution responds to habitat and forage availability modulated by
predation risk and interspecific interactions. Nowadays, the study of distribution and …

Changes in foraging behaviour suggest competition between wild and domestic ungulates: Guanaco and domestic sheep in southern Patagonia

A Lancaster, P Corti, T Fernández… - Journal of …, 2022 - Wiley Online Library
Previous attempts to address the presence of interspecific competition between domestic
livestock and wild ungulates have focused largely on habitat or dietary overlaps. Although …

Behavioural Indicators of Intra-and Inter-Specific Competition: Sheep Co-Grazing with Guanaco in the Patagonian Steppe

T Fernández, A Lancaster, CA Moraga… - Animals, 2021 - mdpi.com
Simple Summary In extensive livestock ranching, where animals are maintained at high
numbers, competition between individuals is expected, but not generally assumed. To …