Foraging ecology of Eurasian lynx populations in southwest Asia: Conservation implications for a diet specialist
Ambarli, Huseyin/0000-0003-4336-9417; Berger, Anne/0000-0001-5765-8039; Hofer, Heribert/0000-0002-2813-7442; Mengulluoglu, Deniz/0000-0001-5203-4147 WOS: 000447756100027 PubMed: 30377514 Intraspecific variation in key traits of widespread species can be hard to predict, if populations have been very...
Main Authors: | , , , |
---|---|
Other Authors: | |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2018
|
Subjects: | |
Online Access: | https://hdl.handle.net/20.500.12684/5991 https://doi.org/10.1002/ece3.4439 |
id |
ftduzceuniv:oai:acikerisim.duzce.edu.tr:20.500.12684/5991 |
---|---|
record_format |
openpolar |
spelling |
ftduzceuniv:oai:acikerisim.duzce.edu.tr:20.500.12684/5991 2023-05-15T18:50:23+02:00 Foraging ecology of Eurasian lynx populations in southwest Asia: Conservation implications for a diet specialist Mengüllüoğlu, Deniz Ambarlı, Hüseyin Berger, Anne Hofer, Heribert DÜ, Orman Fakültesi, Yaban Hayatı Ekolojisi ve Yönetimi Bölümü 2018 https://hdl.handle.net/20.500.12684/5991 https://doi.org/10.1002/ece3.4439 eng eng Wiley 10.1002/ece3.4439 Ecology And Evolution Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı 2045-7758 https://doi.org/10.1002/ece3.4439 https://hdl.handle.net/20.500.12684/5991 8 18 9451 9463 info:eu-repo/semantics/openAccess brown hare cannibalism feeding behavior functional response prey preferences Turkey article 2018 ftduzceuniv https://doi.org/20.500.12684/5991 https://doi.org/10.1002/ece3.4439 2021-08-05T10:33:51Z Ambarli, Huseyin/0000-0003-4336-9417; Berger, Anne/0000-0001-5765-8039; Hofer, Heribert/0000-0002-2813-7442; Mengulluoglu, Deniz/0000-0001-5203-4147 WOS: 000447756100027 PubMed: 30377514 Intraspecific variation in key traits of widespread species can be hard to predict, if populations have been very little studied in most of the distribution range. Asian populations of the Eurasian lynx (Lynx lynx), one of the most widespread felids worldwide, are such a case in point. We investigated the diet of Eurasian lynx from feces collected Mediterranean, mixed forest-steppe, and subalpine ecosystems of Turkey. We studied prey preferences and functional responses using prey densities obtained from Random Encounter Modelling. Our analysis revealed that the main prey was brown hare (Lepus europaeus) in all three areas (78%-99% of biomass consumed) and lynx showed a strong preference for brown hare (Chesson's selectivity index, =0.90-0.99). Cannibalism contributed at least 5% in two study areas. The type II functional response of lynx populations in Turkey was similar to the Canada lynx (Lynx canadensis) and daily food intake in grams per lynx matched that of Canada lynx and Iberian lynx (Lynx pardinus), both lagomorph specialists, rather than those of Eurasian lynx from Europe. Therefore, lynx in Turkey may be better described as a lagomorph specialist even though it coexists with ungulate prey. We suggest that ungulate-based foraging ecology of Eurasian lynx in Europe may be a recent adjustment to the availability of high densities of ungulates and cannot be representative for other regions like Turkey. The status of lagomorphs should become an essential component of conservation activities targeted at Eurasian lynx or when using this species as a flagship species for landscape preservation. TUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [MAM-NCNP 109G016]; Deutscher Akademischer AustauschdienstDeutscher Akademischer Austausch Dienst (DAAD); Nallihan Turizm Gonulluleri Dernegi; Department of Wildlife, General Directory of Nature Conservation and National Parks of Turkey; The Rufford Foundation [RSGF 11447-1]; Kackar Mountains Sustainable Forest Use and Conservation ProjectMinistry of Forestry & Water Affairs - Turkey TUBITAK, Grant/Award Number: MAM-NCNP 109G016; Deutscher Akademischer Austauschdienst, Grant/Award Number: Doctoral Scholarship; Nallihan Turizm Gonulluleri Dernegi; Department of Wildlife, General Directory of Nature Conservation and National Parks of Turkey; The Rufford Foundation, Grant/Award Number: RSGF 11447-1; Kackar Mountains Sustainable Forest Use and Conservation Project Article in Journal/Newspaper Lynx Lynx lynx lynx Düzce University Institutional Repository (DSpace@Düzce) Canada |
institution |
Open Polar |
collection |
Düzce University Institutional Repository (DSpace@Düzce) |
op_collection_id |
ftduzceuniv |
language |
English |
topic |
brown hare cannibalism feeding behavior functional response prey preferences Turkey |
spellingShingle |
brown hare cannibalism feeding behavior functional response prey preferences Turkey Mengüllüoğlu, Deniz Ambarlı, Hüseyin Berger, Anne Hofer, Heribert Foraging ecology of Eurasian lynx populations in southwest Asia: Conservation implications for a diet specialist |
topic_facet |
brown hare cannibalism feeding behavior functional response prey preferences Turkey |
description |
Ambarli, Huseyin/0000-0003-4336-9417; Berger, Anne/0000-0001-5765-8039; Hofer, Heribert/0000-0002-2813-7442; Mengulluoglu, Deniz/0000-0001-5203-4147 WOS: 000447756100027 PubMed: 30377514 Intraspecific variation in key traits of widespread species can be hard to predict, if populations have been very little studied in most of the distribution range. Asian populations of the Eurasian lynx (Lynx lynx), one of the most widespread felids worldwide, are such a case in point. We investigated the diet of Eurasian lynx from feces collected Mediterranean, mixed forest-steppe, and subalpine ecosystems of Turkey. We studied prey preferences and functional responses using prey densities obtained from Random Encounter Modelling. Our analysis revealed that the main prey was brown hare (Lepus europaeus) in all three areas (78%-99% of biomass consumed) and lynx showed a strong preference for brown hare (Chesson's selectivity index, =0.90-0.99). Cannibalism contributed at least 5% in two study areas. The type II functional response of lynx populations in Turkey was similar to the Canada lynx (Lynx canadensis) and daily food intake in grams per lynx matched that of Canada lynx and Iberian lynx (Lynx pardinus), both lagomorph specialists, rather than those of Eurasian lynx from Europe. Therefore, lynx in Turkey may be better described as a lagomorph specialist even though it coexists with ungulate prey. We suggest that ungulate-based foraging ecology of Eurasian lynx in Europe may be a recent adjustment to the availability of high densities of ungulates and cannot be representative for other regions like Turkey. The status of lagomorphs should become an essential component of conservation activities targeted at Eurasian lynx or when using this species as a flagship species for landscape preservation. TUBITAKTurkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [MAM-NCNP 109G016]; Deutscher Akademischer AustauschdienstDeutscher Akademischer Austausch Dienst (DAAD); Nallihan Turizm Gonulluleri Dernegi; Department of Wildlife, General Directory of Nature Conservation and National Parks of Turkey; The Rufford Foundation [RSGF 11447-1]; Kackar Mountains Sustainable Forest Use and Conservation ProjectMinistry of Forestry & Water Affairs - Turkey TUBITAK, Grant/Award Number: MAM-NCNP 109G016; Deutscher Akademischer Austauschdienst, Grant/Award Number: Doctoral Scholarship; Nallihan Turizm Gonulluleri Dernegi; Department of Wildlife, General Directory of Nature Conservation and National Parks of Turkey; The Rufford Foundation, Grant/Award Number: RSGF 11447-1; Kackar Mountains Sustainable Forest Use and Conservation Project |
author2 |
DÜ, Orman Fakültesi, Yaban Hayatı Ekolojisi ve Yönetimi Bölümü |
format |
Article in Journal/Newspaper |
author |
Mengüllüoğlu, Deniz Ambarlı, Hüseyin Berger, Anne Hofer, Heribert |
author_facet |
Mengüllüoğlu, Deniz Ambarlı, Hüseyin Berger, Anne Hofer, Heribert |
author_sort |
Mengüllüoğlu, Deniz |
title |
Foraging ecology of Eurasian lynx populations in southwest Asia: Conservation implications for a diet specialist |
title_short |
Foraging ecology of Eurasian lynx populations in southwest Asia: Conservation implications for a diet specialist |
title_full |
Foraging ecology of Eurasian lynx populations in southwest Asia: Conservation implications for a diet specialist |
title_fullStr |
Foraging ecology of Eurasian lynx populations in southwest Asia: Conservation implications for a diet specialist |
title_full_unstemmed |
Foraging ecology of Eurasian lynx populations in southwest Asia: Conservation implications for a diet specialist |
title_sort |
foraging ecology of eurasian lynx populations in southwest asia: conservation implications for a diet specialist |
publisher |
Wiley |
publishDate |
2018 |
url |
https://hdl.handle.net/20.500.12684/5991 https://doi.org/10.1002/ece3.4439 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
Lynx Lynx lynx lynx |
genre_facet |
Lynx Lynx lynx lynx |
op_relation |
10.1002/ece3.4439 Ecology And Evolution Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı 2045-7758 https://doi.org/10.1002/ece3.4439 https://hdl.handle.net/20.500.12684/5991 8 18 9451 9463 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/20.500.12684/5991 https://doi.org/10.1002/ece3.4439 |
_version_ |
1766244101839126528 |