The early impact of mixed canopies with Norway spruce, European beech and silver fir on a new forest floor

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F23%3AN0000058" target="_blank" >RIV/00020702:_____/23:N0000058 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s10342-023-01557-w?utm_source=getftr&utm_medium=getftr&utm_campaign=getftr_pilot" target="_blank" >https://link.springer.com/article/10.1007/s10342-023-01557-w?utm_source=getftr&utm_medium=getftr&utm_campaign=getftr_pilot</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10342-023-01557-w" target="_blank" >10.1007/s10342-023-01557-w</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The early impact of mixed canopies with Norway spruce, European beech and silver fir on a new forest floor

Popis výsledku v původním jazyce

The character of pure or mixed forest canopies and their litterfalls contribute to different forest-floor properties. These organic layers and also subjacent topsoil were studied at three study sites covered by mixed treatments such as beech–spruce, beech–fir, spruce–fir and two monospecific beech and spruce treatments. The age of the forest stands ranged from 11 to 15 years when sampled. All study sites were used as meadows when afforested; therefore, the forest floors were new, and the A-horizon topsoil properties were not influenced by older humus inherited from previous forest generations. The mineral soil was likely affected by different levels of former fertilization, which resulted in differences among the study sites. The early-developed forest floors showed differences between the treatments with beech and the others. The topsoil below beech with spruce had more nitrogen, oxidizable carbon and cations of exchangeable hydrogen as well as pH showing more acidic conditions and lower contents and saturation of base cations. Pure beech had more phosphorus. The nutrient pools did not differ among the treatments; significantly more matter was found below the oldest stands on the first afforested site, which also increased nutrient pools.

Název v anglickém jazyce

The early impact of mixed canopies with Norway spruce, European beech and silver fir on a new forest floor

Popis výsledku anglicky

The character of pure or mixed forest canopies and their litterfalls contribute to different forest-floor properties. These organic layers and also subjacent topsoil were studied at three study sites covered by mixed treatments such as beech–spruce, beech–fir, spruce–fir and two monospecific beech and spruce treatments. The age of the forest stands ranged from 11 to 15 years when sampled. All study sites were used as meadows when afforested; therefore, the forest floors were new, and the A-horizon topsoil properties were not influenced by older humus inherited from previous forest generations. The mineral soil was likely affected by different levels of former fertilization, which resulted in differences among the study sites. The early-developed forest floors showed differences between the treatments with beech and the others. The topsoil below beech with spruce had more nitrogen, oxidizable carbon and cations of exchangeable hydrogen as well as pH showing more acidic conditions and lower contents and saturation of base cations. Pure beech had more phosphorus. The nutrient pools did not differ among the treatments; significantly more matter was found below the oldest stands on the first afforested site, which also increased nutrient pools.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/QK1810126" target="_blank" >QK1810126: Zakládání a výchova směsí přípravných a cílových dřevin plnících produkční a mimoprodukční funkce lesa v oblasti velkoplošně hynoucích smrkových porostů</a><br>

Návaznosti

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

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

European Journal of Forest Research

ISSN

1612-4669

e-ISSN

1612-4677

Svazek periodika

142

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

13

Strana od-do

851-863

Kód UT WoS článku

000963048800001

EID výsledku v databázi Scopus

2-s2.0-85151510325