Soil nematodes in cambisol agroecosystems of the Czech Republic.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077379%3A_____%2F03%3A61033076" target="_blank" >RIV/60077379:_____/03:61033076 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Soil nematodes in cambisol agroecosystems of the Czech Republic.

Popis výsledku v původním jazyce

Soil nematodes were studied in 16 conventional agroecosystems of five crops (wheat, barley,oats, potatoes, and clovers) in S, SW and NW Bohemia. About 60 genera and 160 species of soil nematodes were identified and the majority of dominant species belonged to the orders Rhabditida and Tylenchida. Most nematode individuals were bacterivores (48) and plant parasites (24). The total mean nematode abundance varied from about 0,5 to 2100000 ind.m-2, the total biomass from 0,2 to 1,1 g.m-2, and the mean biomass of a nematode individual in community from 0,22 to 0,63 microg live weight. Region and cultivated plant were the main factors influencing taxonomic composition of nematode communities. Matrix classification of nematode functional guilds revealed foodwebs in the majority of agroecosystems as 'disturbed' to 'degraded'. Decomposition channels in the field soils, as indicated by nematodes, varied from fungal through fungal-bacterial to bacterial pathways and seemed to be influenced by bo

Název v anglickém jazyce

Soil nematodes in cambisol agroecosystems of the Czech Republic.

Popis výsledku anglicky

Soil nematodes were studied in 16 conventional agroecosystems of five crops (wheat, barley,oats, potatoes, and clovers) in S, SW and NW Bohemia. About 60 genera and 160 species of soil nematodes were identified and the majority of dominant species belonged to the orders Rhabditida and Tylenchida. Most nematode individuals were bacterivores (48) and plant parasites (24). The total mean nematode abundance varied from about 0,5 to 2100000 ind.m-2, the total biomass from 0,2 to 1,1 g.m-2, and the mean biomass of a nematode individual in community from 0,22 to 0,63 microg live weight. Region and cultivated plant were the main factors influencing taxonomic composition of nematode communities. Matrix classification of nematode functional guilds revealed foodwebs in the majority of agroecosystems as 'disturbed' to 'degraded'. Decomposition channels in the field soils, as indicated by nematodes, varied from fungal through fungal-bacterial to bacterial pathways and seemed to be influenced by bo

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/KSK6005114" target="_blank" >KSK6005114: Biodiversita a funkce ekologických soustav</a><br>

Návaznosti

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

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Biologia

ISSN

0006-3088

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

12

Strana od-do

205-216

Kód UT WoS článku

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EID výsledku v databázi Scopus

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