Indication of ecological trap in a uniform agricultural landscape: The case study on the Grey Partridge.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41410%2F04%3A9854" target="_blank" >RIV/60460709:41410/04:9854 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Indication of ecological trap in a uniform agricultural landscape: The case study on the Grey Partridge.

Original language description

A way how to achieve one of goals in modern agriculture, a support of biodiversity, is to accept the concept of target species which should be managed. For purposes of this study, we adopted the grey partridge (Perdix perdix), the resident game phasianidwith small home ranges and numbers strongly depending on the quality and availability of vegetation cover, food, nesting opportunities and predation pressure from most of avian and mammal predators commonly occuring throughout the agricultural landscape. Presence of grey partridges, predators and habitat composition we monitored during April between 2000 and 2003 on 265 quadrats 345 x 380 m on the total area 35 km2 in Písek region, South Bohemia, Czech Republic. Grey partridges (population density 2-5pairs km-2) regularly occupied only 10 % of quadrats while they were absent in 37 %. Relationships among spatial distribution of grey partridges, predators and habitats were tested using generalized linear models (binomial distribution, T

Czech name

Indikace ekologické pasti v uniformní zemědělské krajině: příklad koroptve polní.

Czech description

A way how to achieve one of goals in modern agriculture, a support of biodiversity, is to accept the concept of target species which should be managed. For purposes of this study, we adopted the grey partridge (Perdix perdix), the resident game phasianidwith small home ranges and numbers strongly depending on the quality and availability of vegetation cover, food, nesting opportunities and predation pressure from most of avian and mammal predators commonly occuring throughout the agricultural landscape. Presence of grey partridges, predators and habitat composition we monitored during April between 2000 and 2003 on 265 quadrats 345 x 380 m on the total area 35 km2 in Písek region, South Bohemia, Czech Republic. Grey partridges (population density 2-5pairs km-2) regularly occupied only 10 % of quadrats while they were absent in 37 %. Relationships among spatial distribution of grey partridges, predators and habitats were tested using generalized linear models (binomial distribution, T

Type

D - Article in proceedings

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

<a href="/en/project/GA206%2F02%2F1392" target="_blank" >GA206/02/1392: Ecological requirements and population dynamics of the Grey Partridge (Perdix perdix) under present habitat conditions, Czech Republic</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Sustain Life Secure Survival II, Conf. Proceedings, Prague, 22-25 Sep 2004

ISBN

80-213-1197-5

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

0-0

Publisher name

CUA Praha

Place of publication

Praha

Event location

CUA, Praha Suchdol

Event date

Sep 22, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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