The role of predation and food limitation on claims for compensation, reindeer demography and population dynamics
Summary A major challenge in biodiversity conservation is to facilitate viable populations of large apex predators in ecosystems where they were recently driven to ecological extinction due to resource conflict with humans. Monetary compensation for losses of livestock due to predation is currently...
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crwiley:10.1111/1365-2664.12322 2024-06-09T07:49:15+00:00 The role of predation and food limitation on claims for compensation, reindeer demography and population dynamics Tveraa, Torkild Stien, Audun Brøseth, Henrik Yoccoz, Nigel G. Hayward, Matt The Ministry of Food and Agriculture The Norwegian Environment Agency The Norwegian Institute for Nature Research 2014 http://dx.doi.org/10.1111/1365-2664.12322 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2F1365-2664.12322 https://onlinelibrary.wiley.com/doi/pdf/10.1111/1365-2664.12322 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/1365-2664.12322 https://besjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/1365-2664.12322 en eng Wiley http://creativecommons.org/licenses/by-nc/3.0/ Journal of Applied Ecology volume 51, issue 5, page 1264-1272 ISSN 0021-8901 1365-2664 journal-article 2014 crwiley https://doi.org/10.1111/1365-2664.12322 2024-05-16T14:24:30Z Summary A major challenge in biodiversity conservation is to facilitate viable populations of large apex predators in ecosystems where they were recently driven to ecological extinction due to resource conflict with humans. Monetary compensation for losses of livestock due to predation is currently a key instrument to encourage human–carnivore coexistence. However, a lack of quantitative estimates of livestock losses due to predation leads to disagreement over the practice of compensation payments. This disagreement sustains the human–carnivore conflict. The level of depredation on year‐round, free‐ranging, semi‐domestic reindeer by large carnivores in F ennoscandia has been widely debated over several decades. In N orway, the reindeer herders claim that lynx and wolverine cause losses of tens of thousands of animals annually and cause negative population growth in herds. Conversely, previous research has suggested that monetary predator compensation can result in positive population growth in the husbandry, with cascading negative effects of high grazer densities on the biodiversity in tundra ecosystems. We utilized a long‐term, large‐scale data set to estimate the relative importance of lynx and wolverine predation and density‐dependent and climatic food limitation on claims for losses, recruitment and population growth rates in N orwegian reindeer husbandry. Claims of losses increased with increasing predator densities, but with no detectable effect on population growth rates. Density‐dependent and climatic effects on claims of losses, recruitment and population growth rates were much stronger than the effects of variation in lynx and wolverine densities. Synthesis and applications . Our analysis provides a quantitative basis for predator compensation and estimation of the costs of reintroducing lynx and wolverine in areas with free‐ranging semi‐domestic reindeer. We outline a potential path for conflict management which involves adaptive monitoring programmes, open access to data, herder involvement and ... Article in Journal/Newspaper reindeer husbandry Tundra Lynx Wiley Online Library Journal of Applied Ecology 51 5 1264 1272 |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Summary A major challenge in biodiversity conservation is to facilitate viable populations of large apex predators in ecosystems where they were recently driven to ecological extinction due to resource conflict with humans. Monetary compensation for losses of livestock due to predation is currently a key instrument to encourage human–carnivore coexistence. However, a lack of quantitative estimates of livestock losses due to predation leads to disagreement over the practice of compensation payments. This disagreement sustains the human–carnivore conflict. The level of depredation on year‐round, free‐ranging, semi‐domestic reindeer by large carnivores in F ennoscandia has been widely debated over several decades. In N orway, the reindeer herders claim that lynx and wolverine cause losses of tens of thousands of animals annually and cause negative population growth in herds. Conversely, previous research has suggested that monetary predator compensation can result in positive population growth in the husbandry, with cascading negative effects of high grazer densities on the biodiversity in tundra ecosystems. We utilized a long‐term, large‐scale data set to estimate the relative importance of lynx and wolverine predation and density‐dependent and climatic food limitation on claims for losses, recruitment and population growth rates in N orwegian reindeer husbandry. Claims of losses increased with increasing predator densities, but with no detectable effect on population growth rates. Density‐dependent and climatic effects on claims of losses, recruitment and population growth rates were much stronger than the effects of variation in lynx and wolverine densities. Synthesis and applications . Our analysis provides a quantitative basis for predator compensation and estimation of the costs of reintroducing lynx and wolverine in areas with free‐ranging semi‐domestic reindeer. We outline a potential path for conflict management which involves adaptive monitoring programmes, open access to data, herder involvement and ... |
author2 |
Hayward, Matt The Ministry of Food and Agriculture The Norwegian Environment Agency The Norwegian Institute for Nature Research |
format |
Article in Journal/Newspaper |
author |
Tveraa, Torkild Stien, Audun Brøseth, Henrik Yoccoz, Nigel G. |
spellingShingle |
Tveraa, Torkild Stien, Audun Brøseth, Henrik Yoccoz, Nigel G. The role of predation and food limitation on claims for compensation, reindeer demography and population dynamics |
author_facet |
Tveraa, Torkild Stien, Audun Brøseth, Henrik Yoccoz, Nigel G. |
author_sort |
Tveraa, Torkild |
title |
The role of predation and food limitation on claims for compensation, reindeer demography and population dynamics |
title_short |
The role of predation and food limitation on claims for compensation, reindeer demography and population dynamics |
title_full |
The role of predation and food limitation on claims for compensation, reindeer demography and population dynamics |
title_fullStr |
The role of predation and food limitation on claims for compensation, reindeer demography and population dynamics |
title_full_unstemmed |
The role of predation and food limitation on claims for compensation, reindeer demography and population dynamics |
title_sort |
role of predation and food limitation on claims for compensation, reindeer demography and population dynamics |
publisher |
Wiley |
publishDate |
2014 |
url |
http://dx.doi.org/10.1111/1365-2664.12322 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2F1365-2664.12322 https://onlinelibrary.wiley.com/doi/pdf/10.1111/1365-2664.12322 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/1365-2664.12322 https://besjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/1365-2664.12322 |
genre |
reindeer husbandry Tundra Lynx |
genre_facet |
reindeer husbandry Tundra Lynx |
op_source |
Journal of Applied Ecology volume 51, issue 5, page 1264-1272 ISSN 0021-8901 1365-2664 |
op_rights |
http://creativecommons.org/licenses/by-nc/3.0/ |
op_doi |
https://doi.org/10.1111/1365-2664.12322 |
container_title |
Journal of Applied Ecology |
container_volume |
51 |
container_issue |
5 |
container_start_page |
1264 |
op_container_end_page |
1272 |
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1801381625884311552 |