Landscape Changes of Rural Protected Landscape Areas in Czechia: From Arable Land to Permanent Grassland-From Old to New Unification?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F21%3A10437010" target="_blank" >RIV/00216208:11310/21:10437010 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=uQ-oJGDuoc" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=uQ-oJGDuoc</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/jlecol-2021-0018" target="_blank" >10.2478/jlecol-2021-0018</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Landscape Changes of Rural Protected Landscape Areas in Czechia: From Arable Land to Permanent Grassland-From Old to New Unification?

Popis výsledku v původním jazyce

The Czech rural landscape is a subject of research because it is affected by both intensification and extensification of land cover. This landscape was influenced in recent decades by political and socio-economic changes; we studied how these changes were reflected in the land cover development in protected areas. We selected ten Protected landscape areas (PLAs) with a significant share of open agricultural landscape and focused on land cover changes from the 1950s till the present with four milestones (1950s, 1990, 2004-2006, 2016-2019). Based on vectorised land cover data, analyses of land cover changes, land cover flows and landscape structure were performed. More than one third of the studied area had changed. Forests dominated and enlarged its extent (from 39 % to 47 %); land cover flow (LCF) from arable land to permanent grassland was the largest process during study period (17% of study area) and it expanded after 1990. Other major LCF is forest spreading on permanent grassland (5 %) and arable land (3 %). Trends of landscape metrics describing landscape structure are ambiguous and differ between PLAs. In total, Shannon&apos;s diversity index (SDI), Shannon&apos;s evenness index (SEI), and Mean Patch Size (MPS) increased and Number of Patches (NumP) decreased. SDI and SEI show improvement through time; however increasing anthropogenic areas are considered as factor contributing to this positive trend, despite the negative role of these categories in ecological stability. MPS and NumP show ongoing homogenization and unification of the landscape; however it differs between PLAs, with some having more favourable conditions and trends towards higher landscape heterogeneity. To conclude, homogenous landscape structure remains present in Czech rural PLAs; however, there has been a huge shift to more extensive agricultural land cover, which is similar to some European protected areas.

Název v anglickém jazyce

Landscape Changes of Rural Protected Landscape Areas in Czechia: From Arable Land to Permanent Grassland-From Old to New Unification?

Popis výsledku anglicky

The Czech rural landscape is a subject of research because it is affected by both intensification and extensification of land cover. This landscape was influenced in recent decades by political and socio-economic changes; we studied how these changes were reflected in the land cover development in protected areas. We selected ten Protected landscape areas (PLAs) with a significant share of open agricultural landscape and focused on land cover changes from the 1950s till the present with four milestones (1950s, 1990, 2004-2006, 2016-2019). Based on vectorised land cover data, analyses of land cover changes, land cover flows and landscape structure were performed. More than one third of the studied area had changed. Forests dominated and enlarged its extent (from 39 % to 47 %); land cover flow (LCF) from arable land to permanent grassland was the largest process during study period (17% of study area) and it expanded after 1990. Other major LCF is forest spreading on permanent grassland (5 %) and arable land (3 %). Trends of landscape metrics describing landscape structure are ambiguous and differ between PLAs. In total, Shannon&apos;s diversity index (SDI), Shannon&apos;s evenness index (SEI), and Mean Patch Size (MPS) increased and Number of Patches (NumP) decreased. SDI and SEI show improvement through time; however increasing anthropogenic areas are considered as factor contributing to this positive trend, despite the negative role of these categories in ecological stability. MPS and NumP show ongoing homogenization and unification of the landscape; however it differs between PLAs, with some having more favourable conditions and trends towards higher landscape heterogeneity. To conclude, homogenous landscape structure remains present in Czech rural PLAs; however, there has been a huge shift to more extensive agricultural land cover, which is similar to some European protected areas.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10508 - Physical geography

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Journal of Landscape Ecology [online]

ISSN

1805-4196

e-ISSN

—

Svazek periodika

14

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

22

Strana od-do

88-109

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85123985326