The possible effects of landscape change on diet composition and body weight of mountain hares Lepus timidus
In the UK and elsewhere in Europe, high densities of mountain hares Lepus timidus are associated with heather moorland, the area of which has been diminished by large‐scale afforestation. The consequences of this landscape change for the diet composition and body weight of mountain hares were invest...
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Language: | English |
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Online Access: | http://dx.doi.org/10.2981/wlb.1996.030 https://onlinelibrary.wiley.com/doi/full-xml/10.2981/wlb.1996.030 https://onlinelibrary.wiley.com/doi/pdf/10.2981/wlb.1996.030 |
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crwiley:10.2981/wlb.1996.030 2024-09-09T19:51:12+00:00 The possible effects of landscape change on diet composition and body weight of mountain hares Lepus timidus Hulbert, Ian A.R. Iason, Glenn R. 1996 http://dx.doi.org/10.2981/wlb.1996.030 https://onlinelibrary.wiley.com/doi/full-xml/10.2981/wlb.1996.030 https://onlinelibrary.wiley.com/doi/pdf/10.2981/wlb.1996.030 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Wildlife Biology volume 2, issue 4, page 269-273 ISSN 1903-220X 1903-220X journal-article 1996 crwiley https://doi.org/10.2981/wlb.1996.030 2024-07-09T04:16:07Z In the UK and elsewhere in Europe, high densities of mountain hares Lepus timidus are associated with heather moorland, the area of which has been diminished by large‐scale afforestation. The consequences of this landscape change for the diet composition and body weight of mountain hares were investigated by comparing mountain hare carcasses collected in November 1990 simultaneously from a large hare‐fenced, young forestry plantation and from the adjacent heather moorland. The sex, age, diet composition and body weight of individual hares were recorded. There were readily identifiable differences in the diet composition and body weight of hares that occupied the two different habitats, the segregation of which had been rigorously maintained for the previous nine months and included the period of births of leverets. Adult females and leverets in the young forestry plantation had a higher proportion of grasses and a lower proportion of heather in their stomachs than the same age/sex classes on the open moorland, and leverets occupying the forestry plantation were significantly heavier than those inhabiting the moorland habitat. Large‐scale afforestation results in an improvement in diet quality and body weights in young mountain hares during the early plantation stages, and in those early years following planting, commercial afforestation is probably not detrimental to mountain hare populations. Persistence of mountain hare populations in afforested landscapes could be facilitated by the incorporation of appropriate young age classes of forest. Article in Journal/Newspaper Lepus timidus mountain hare Wiley Online Library Wildlife Biology 2 4 269 273 |
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Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
description |
In the UK and elsewhere in Europe, high densities of mountain hares Lepus timidus are associated with heather moorland, the area of which has been diminished by large‐scale afforestation. The consequences of this landscape change for the diet composition and body weight of mountain hares were investigated by comparing mountain hare carcasses collected in November 1990 simultaneously from a large hare‐fenced, young forestry plantation and from the adjacent heather moorland. The sex, age, diet composition and body weight of individual hares were recorded. There were readily identifiable differences in the diet composition and body weight of hares that occupied the two different habitats, the segregation of which had been rigorously maintained for the previous nine months and included the period of births of leverets. Adult females and leverets in the young forestry plantation had a higher proportion of grasses and a lower proportion of heather in their stomachs than the same age/sex classes on the open moorland, and leverets occupying the forestry plantation were significantly heavier than those inhabiting the moorland habitat. Large‐scale afforestation results in an improvement in diet quality and body weights in young mountain hares during the early plantation stages, and in those early years following planting, commercial afforestation is probably not detrimental to mountain hare populations. Persistence of mountain hare populations in afforested landscapes could be facilitated by the incorporation of appropriate young age classes of forest. |
format |
Article in Journal/Newspaper |
author |
Hulbert, Ian A.R. Iason, Glenn R. |
spellingShingle |
Hulbert, Ian A.R. Iason, Glenn R. The possible effects of landscape change on diet composition and body weight of mountain hares Lepus timidus |
author_facet |
Hulbert, Ian A.R. Iason, Glenn R. |
author_sort |
Hulbert, Ian A.R. |
title |
The possible effects of landscape change on diet composition and body weight of mountain hares Lepus timidus |
title_short |
The possible effects of landscape change on diet composition and body weight of mountain hares Lepus timidus |
title_full |
The possible effects of landscape change on diet composition and body weight of mountain hares Lepus timidus |
title_fullStr |
The possible effects of landscape change on diet composition and body weight of mountain hares Lepus timidus |
title_full_unstemmed |
The possible effects of landscape change on diet composition and body weight of mountain hares Lepus timidus |
title_sort |
possible effects of landscape change on diet composition and body weight of mountain hares lepus timidus |
publisher |
Wiley |
publishDate |
1996 |
url |
http://dx.doi.org/10.2981/wlb.1996.030 https://onlinelibrary.wiley.com/doi/full-xml/10.2981/wlb.1996.030 https://onlinelibrary.wiley.com/doi/pdf/10.2981/wlb.1996.030 |
genre |
Lepus timidus mountain hare |
genre_facet |
Lepus timidus mountain hare |
op_source |
Wildlife Biology volume 2, issue 4, page 269-273 ISSN 1903-220X 1903-220X |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.2981/wlb.1996.030 |
container_title |
Wildlife Biology |
container_volume |
2 |
container_issue |
4 |
container_start_page |
269 |
op_container_end_page |
273 |
_version_ |
1809920496752394240 |