The effects of protected areas in Nepal as a barrier against plant invasions are associated with lower propagule pressure and less intensive disturbance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F25%3A00643159" target="_blank" >RIV/67985939:_____/25:00643159 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/25:10512211

Výsledek na webu

<a href="https://doi.org/10.1111/ddi.70081" target="_blank" >https://doi.org/10.1111/ddi.70081</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/ddi.70081" target="_blank" >10.1111/ddi.70081</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effects of protected areas in Nepal as a barrier against plant invasions are associated with lower propagule pressure and less intensive disturbance

Popis výsledku v původním jazyce

Protected areas are established to conserve global biodiversity threatened by various factors, including invasive plants. We recorded naturalised alien plants inside and outside of protected areas to test whether they act as a barrier against the spread of alien plants in protected areas of Nepal on the central Himalayan foothills. Using 6-km transects and 30 × 30 m plots at 300 m intervals we analysed how the representation of naturalised plants changed with increasing distance from the boundary in both directions. Overall, the richness and Shannon diversity of naturalised plants were significantly higher outside than inside the protected areas. When all protected areas were evaluated together, naturalised plant species richness and diversity decreased significantly from the outside to the interior of the parks, even after accounting for the selected potentially confounded factors. Naturalised plant species are less represented within protected areas than outside their boundaries, which is partly due to lower propagule pressure and less intensive disturbances.

Název v anglickém jazyce

The effects of protected areas in Nepal as a barrier against plant invasions are associated with lower propagule pressure and less intensive disturbance

Popis výsledku anglicky

Protected areas are established to conserve global biodiversity threatened by various factors, including invasive plants. We recorded naturalised alien plants inside and outside of protected areas to test whether they act as a barrier against the spread of alien plants in protected areas of Nepal on the central Himalayan foothills. Using 6-km transects and 30 × 30 m plots at 300 m intervals we analysed how the representation of naturalised plants changed with increasing distance from the boundary in both directions. Overall, the richness and Shannon diversity of naturalised plants were significantly higher outside than inside the protected areas. When all protected areas were evaluated together, naturalised plant species richness and diversity decreased significantly from the outside to the interior of the parks, even after accounting for the selected potentially confounded factors. Naturalised plant species are less represented within protected areas than outside their boundaries, which is partly due to lower propagule pressure and less intensive disturbances.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/GX19-28807X" target="_blank" >GX19-28807X: Makroekologie rostlinných invazí: význam stanovišť a globální syntéza (SynHab)</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Diversity and Distributions

ISSN

1366-9516

e-ISSN

1472-4642

Svazek periodika

31

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

18

Strana od-do

e70081

Kód UT WoS článku

001587329000017

EID výsledku v databázi Scopus

2-s2.0-105015495642