Odezva půdních hlístic žijících ve smrkových lesích Šumavy na narušení těchto lesů kůrovcem a na plošnou těžbu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077379%3A_____%2F04%3A00105448" target="_blank" >RIV/60077379:_____/04:00105448 - 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

Response of soil nematodes inhabiting spruce forests in the Šumava Mountains to disturbance by bark beetles and clear-cutting

Popis výsledku v původním jazyce

Populations of soil nematodes were studied in vital Norway spruce forests, standing dead spruce forests destroyed by bark beetles, and in clearings left after logging dead trees. Investigations were carried out in the Šumava Mountains (Bohemian Forest; Czech Republic) in localities over 1000 m a s.l. The total mean abundance of nematodes in vital spruce forests was 1817 000-4877 000 individuals/m2, in dead forests 1536 000-2339 000 individuals/m2, and in clearings 1342 000-3864 000 individuals/m2. The total mean biomass was 442-777, 493-730, and 382-582 mg.m-2, respectively. Vital spruce forests were characterized by a predominance of Filenchus, the abundance of which was lower in dead spruce forests and after tree logging. Clearings were characterizedby a predominance of Aglenchus, the abundance of which increased with the age of clearing and increased proportion of grass in understorey plant cover. The structure of nematode communities changed in a gradient from vital forests th...

Název v anglickém jazyce

Response of soil nematodes inhabiting spruce forests in the Šumava Mountains to disturbance by bark beetles and clear-cutting

Popis výsledku anglicky

Populations of soil nematodes were studied in vital Norway spruce forests, standing dead spruce forests destroyed by bark beetles, and in clearings left after logging dead trees. Investigations were carried out in the Šumava Mountains (Bohemian Forest; Czech Republic) in localities over 1000 m a s.l. The total mean abundance of nematodes in vital spruce forests was 1817 000-4877 000 individuals/m2, in dead forests 1536 000-2339 000 individuals/m2, and in clearings 1342 000-3864 000 individuals/m2. The total mean biomass was 442-777, 493-730, and 382-582 mg.m-2, respectively. Vital spruce forests were characterized by a predominance of Filenchus, the abundance of which was lower in dead spruce forests and after tree logging. Clearings were characterizedby a predominance of Aglenchus, the abundance of which increased with the age of clearing and increased proportion of grass in understorey plant cover. The structure of nematode communities changed in a gradient from vital forests th...

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/GA206%2F99%2F1416" target="_blank" >GA206/99/1416: Diverzita a dynamika vegetace a půdních organismů ve smrkových porostech Národního parku Šumava</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název periodika

Forest Ecology and Management

ISSN

0378-1127

e-ISSN

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Svazek periodika

202

Číslo periodika v rámci svazku

-

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

17

Strana od-do

209-225

Kód UT WoS článku

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EID výsledku v databázi Scopus

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