Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale
In Europe, the most widespread land cover category is agriculture, including Non-irrigated arable land. The agricultural land cover category includes various types of land use with different levels of human impact. The heterogeneity and spatial structure of these landscapes vary among regions and co...
Published in: | Carpathian Journal of Earth and Environmental Sciences |
---|---|
Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2021
|
Subjects: | |
Online Access: | http://publicatio.bibl.u-szeged.hu/22387/ http://publicatio.bibl.u-szeged.hu/22387/1/Csikos.pdf https://doi.org/10.26471/cjees/2021/016/181 |
id |
ftunivszegedir:oai:publicatio.bibl.u-szeged.hu:22387 |
---|---|
record_format |
openpolar |
spelling |
ftunivszegedir:oai:publicatio.bibl.u-szeged.hu:22387 2023-09-26T15:08:49+02:00 Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale Csikós Nándor Szilassi Péter 2021 text http://publicatio.bibl.u-szeged.hu/22387/ http://publicatio.bibl.u-szeged.hu/22387/1/Csikos.pdf https://doi.org/10.26471/cjees/2021/016/181 eng eng http://publicatio.bibl.u-szeged.hu/22387/1/Csikos.pdf Csikós Nándor; Szilassi Péter: Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale. CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES, 16 (2). pp. 361-372. ISSN 1842-4090 (2021) doi:10.26471/cjees/2021/016/181 info:eu-repo/semantics/openAccess 01.05. Föld- és kapcsolódó környezettudományok Folyóiratcikk PeerReviewed 2021 ftunivszegedir https://doi.org/10.26471/cjees/2021/016/181 2023-08-27T20:41:46Z In Europe, the most widespread land cover category is agriculture, including Non-irrigated arable land. The agricultural land cover category includes various types of land use with different levels of human impact. The heterogeneity and spatial structure of these landscapes vary among regions and countries, but the decline of farmland bird species population can be observed in almost all European countries. This decrease can be detected from the abundance data of farmland birds, such as the Eurasian skylark (Alauda arvensis). Some small-scale studies have analysed the relation between country- and regional-level land cover types and the population data of farmland birds. Europe-wide analysis is necessary to detect the land use land cover (LULC) types that are suitable habitat for the skylark and to compare the population density data of skylarks in Hungary and Schleswig-Holstein, with the pan-European LULC datasets. In this study, we used the Corine Land Cover (CLC) 2012 dataset from the European Union and two (Hungarian and German) bird monitoring datasets were aggregated at the same grid size (5 × 5 km). Based on the CLC land cover dataset, we identified the land cover types of the Eurasian skylark habitat. We performed our statistical calculations by generalised linear models (GLMs) in R to determine the impact of land cover types on the abundance of skylarks. We applied negative binomial models to account for the over-dispersion of the skylark abundance data and the step AIC function with the stepwise function in both directions. In Hungary, we found a significant positive relation between skylark abundance and the Natural grassland LULC category and six significant negative relation s (e.g., Fruit trees and berry plantations; Complex cultivation patterns and Forests). In Schleswig-Holstein, we found significant positive relations between skylark abundance and Pastures and Natural grasslands. We identified the land cover types which shows positive relation s with skylark abundance as skylark habitat areas ... Article in Journal/Newspaper Alauda arvensis Eurasian Skylark University of Szeged: SZTE Repository of Publications Carpathian Journal of Earth and Environmental Sciences 16 2 361 372 |
institution |
Open Polar |
collection |
University of Szeged: SZTE Repository of Publications |
op_collection_id |
ftunivszegedir |
language |
English |
topic |
01.05. Föld- és kapcsolódó környezettudományok |
spellingShingle |
01.05. Föld- és kapcsolódó környezettudományok Csikós Nándor Szilassi Péter Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale |
topic_facet |
01.05. Föld- és kapcsolódó környezettudományok |
description |
In Europe, the most widespread land cover category is agriculture, including Non-irrigated arable land. The agricultural land cover category includes various types of land use with different levels of human impact. The heterogeneity and spatial structure of these landscapes vary among regions and countries, but the decline of farmland bird species population can be observed in almost all European countries. This decrease can be detected from the abundance data of farmland birds, such as the Eurasian skylark (Alauda arvensis). Some small-scale studies have analysed the relation between country- and regional-level land cover types and the population data of farmland birds. Europe-wide analysis is necessary to detect the land use land cover (LULC) types that are suitable habitat for the skylark and to compare the population density data of skylarks in Hungary and Schleswig-Holstein, with the pan-European LULC datasets. In this study, we used the Corine Land Cover (CLC) 2012 dataset from the European Union and two (Hungarian and German) bird monitoring datasets were aggregated at the same grid size (5 × 5 km). Based on the CLC land cover dataset, we identified the land cover types of the Eurasian skylark habitat. We performed our statistical calculations by generalised linear models (GLMs) in R to determine the impact of land cover types on the abundance of skylarks. We applied negative binomial models to account for the over-dispersion of the skylark abundance data and the step AIC function with the stepwise function in both directions. In Hungary, we found a significant positive relation between skylark abundance and the Natural grassland LULC category and six significant negative relation s (e.g., Fruit trees and berry plantations; Complex cultivation patterns and Forests). In Schleswig-Holstein, we found significant positive relations between skylark abundance and Pastures and Natural grasslands. We identified the land cover types which shows positive relation s with skylark abundance as skylark habitat areas ... |
format |
Article in Journal/Newspaper |
author |
Csikós Nándor Szilassi Péter |
author_facet |
Csikós Nándor Szilassi Péter |
author_sort |
Csikós Nándor |
title |
Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale |
title_short |
Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale |
title_full |
Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale |
title_fullStr |
Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale |
title_full_unstemmed |
Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale |
title_sort |
investigation the relation between the recent land cover and the eurasian skylark (alauda arvensis) population changes in european scale |
publishDate |
2021 |
url |
http://publicatio.bibl.u-szeged.hu/22387/ http://publicatio.bibl.u-szeged.hu/22387/1/Csikos.pdf https://doi.org/10.26471/cjees/2021/016/181 |
genre |
Alauda arvensis Eurasian Skylark |
genre_facet |
Alauda arvensis Eurasian Skylark |
op_relation |
http://publicatio.bibl.u-szeged.hu/22387/1/Csikos.pdf Csikós Nándor; Szilassi Péter: Investigation the relation between the recent land cover and the Eurasian skylark (Alauda arvensis) population changes in european scale. CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES, 16 (2). pp. 361-372. ISSN 1842-4090 (2021) doi:10.26471/cjees/2021/016/181 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.26471/cjees/2021/016/181 |
container_title |
Carpathian Journal of Earth and Environmental Sciences |
container_volume |
16 |
container_issue |
2 |
container_start_page |
361 |
op_container_end_page |
372 |
_version_ |
1778150148482793472 |