Chemical and biochemical characteristics of soils in the catchments of Čertovo and Plešné lakes (Bohemian Forest) in 2010

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F14%3A00452719" target="_blank" >RIV/60077344:_____/14:00452719 - 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

Chemical and biochemical characteristics of soils in the catchments of Čertovo and Plešné lakes (Bohemian Forest) in 2010

Popis výsledku v původním jazyce

Basic chemical and biochemical properties of mountain forest soils were determined in the catchments of Čertovo (CT) and Plešné (PL) lakes in 2010. The soil pH was generally low, with the pHCaCl2 values being 3.1?4.3 in O horizons, 3?4 in A horizons, and3.3?4.9 in the first mineral (M) soil horizon below the A horizon. The average element pools in organic-rich horizons (O+A) in the CT and PL catchments were respectively: C, 126+356 and 144+366 kmol/ha; N, 4.7+14.4 and 5.3+13.6 kmol/ha; and P, 0.10+0.53and 0.10+0.33 kmol/ha. The average effective cation exchange capacity of the O+A horizons was 821+3610 and 1170+3530 eq/ha in the CT and PL catchments, respectively, with the base saturation of 20% and 36%. The base saturation was primarily based on exchangeable Ca2+. The average C:N ratio was 26 in O and A horizons, and 24 in mineral horizons in both catchments. Average concentrations of C, N, and P in microbial biomass were higher in the CT than PL soils with the respective averages o

Název v anglickém jazyce

Chemical and biochemical characteristics of soils in the catchments of Čertovo and Plešné lakes (Bohemian Forest) in 2010

Popis výsledku anglicky

Basic chemical and biochemical properties of mountain forest soils were determined in the catchments of Čertovo (CT) and Plešné (PL) lakes in 2010. The soil pH was generally low, with the pHCaCl2 values being 3.1?4.3 in O horizons, 3?4 in A horizons, and3.3?4.9 in the first mineral (M) soil horizon below the A horizon. The average element pools in organic-rich horizons (O+A) in the CT and PL catchments were respectively: C, 126+356 and 144+366 kmol/ha; N, 4.7+14.4 and 5.3+13.6 kmol/ha; and P, 0.10+0.53and 0.10+0.33 kmol/ha. The average effective cation exchange capacity of the O+A horizons was 821+3610 and 1170+3530 eq/ha in the CT and PL catchments, respectively, with the base saturation of 20% and 36%. The base saturation was primarily based on exchangeable Ca2+. The average C:N ratio was 26 in O and A horizons, and 24 in mineral horizons in both catchments. Average concentrations of C, N, and P in microbial biomass were higher in the CT than PL soils with the respective averages o

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/GAP504%2F12%2F1218" target="_blank" >GAP504/12/1218: Vliv přirozeného rozpadu horských smrkových porostů na mikroklima, chemismus a biodiversitu terestrických a vodních ekosystémů.</a><br>

Návaznosti

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

Silva Gabreta

ISSN

1211-7420

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

13

Strana od-do

97-129

Kód UT WoS článku

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EID výsledku v databázi Scopus

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