Trends in species diversity of lotic stoneflies (Plecoptera) in the Czech Republic over five decades

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00073792" target="_blank" >RIV/00216224:14310/14:00073792 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077344:_____/14:00431001

Výsledek na webu

<a href="http://dx.doi.org/10.1111/icad.12050" target="_blank" >http://dx.doi.org/10.1111/icad.12050</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/icad.12050" target="_blank" >10.1111/icad.12050</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Trends in species diversity of lotic stoneflies (Plecoptera) in the Czech Republic over five decades

Popis výsledku v původním jazyce

An unusual data set of Plecoptera, very sensitive aquatic insects, allow diversity changes to be estimated for 175 streams in the Czech Republic between two periods, 1955?1960 and 2006?2011. Substantial overall declines in Plecoptera biodiversity were found. Three quarters of the species studied declined in their frequency of occurrence, 48% of which were estimated have undergone a reduction of &gt;30%. Overall, streams either at lowland or submontane altitude, particularly large rivers, lost the most species. A significant decrease in local species biodiversity was found in streams up to 700 m a.s.l., especially in small rivers. The taxonomic dissimilarity between contemporary and previous assemblages increased from montane to lowland altitudes (from~30 to ~70%) and was the same in streams of different size (~50%). Partitioning of dissimilarity showed that the overall change in dissimilarity was primarily driven by changes in species richness; however, species replacement was not neg

Název v anglickém jazyce

Trends in species diversity of lotic stoneflies (Plecoptera) in the Czech Republic over five decades

Popis výsledku anglicky

An unusual data set of Plecoptera, very sensitive aquatic insects, allow diversity changes to be estimated for 175 streams in the Czech Republic between two periods, 1955?1960 and 2006?2011. Substantial overall declines in Plecoptera biodiversity were found. Three quarters of the species studied declined in their frequency of occurrence, 48% of which were estimated have undergone a reduction of &gt;30%. Overall, streams either at lowland or submontane altitude, particularly large rivers, lost the most species. A significant decrease in local species biodiversity was found in streams up to 700 m a.s.l., especially in small rivers. The taxonomic dissimilarity between contemporary and previous assemblages increased from montane to lowland altitudes (from~30 to ~70%) and was the same in streams of different size (~50%). Partitioning of dissimilarity showed that the overall change in dissimilarity was primarily driven by changes in species richness; however, species replacement was not neg

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/GPP505%2F10%2FP302" target="_blank" >GPP505/10/P302: Složení a struktura taxocenóz pošvatek (Plecoptera): změny diverzity, nároků a rozšíření jednotlivých druhů po 50 letech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Insect Conservation and Diversity

ISSN

1752-458X

e-ISSN

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Svazek periodika

7

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

252-262

Kód UT WoS článku

000335471900006

EID výsledku v databázi Scopus

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