Changes in the phosphorus and nitrogen status and supply in the young spruce stands in the Luicke, the Jizerske and the Orlicke Mts. in the Czech Republic during the 2004-2014 period

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F18%3AN0000079" target="_blank" >RIV/00020702:_____/18:N0000079 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1007%2Fs10342-018-1146-8" target="_blank" >https://link.springer.com/article/10.1007%2Fs10342-018-1146-8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10342-018-1146-8" target="_blank" >10.1007/s10342-018-1146-8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Changes in the phosphorus and nitrogen status and supply in the young spruce stands in the Luicke, the Jizerske and the Orlicke Mts. in the Czech Republic during the 2004-2014 period

Popis výsledku v původním jazyce

The contribution shows changes in the phosphorus and nitrogen status in long-term investigated spruce stands in the Luicke, the Jizerske and the Orlicke Mts. on the border between the Czech Republic and Germany and Poland. During the 11 evaluated years, low phosphorus concentrations were measured, often below the deficiency limit 1.2mg P/g, and an N/P ratio exceeding the optimal range (6-12), primarily in the second needle-year class. Values of an N/P ratio of between 12 and 18 in the Jizerske Mts. and of between 12 and 27 in the Luicke Mts. were discovered. A low phosphorus concentration below the 10mg kg( -1) was also detected in the mineral soil horizon. Temporal changes of N/P ratio (increase) and of P concentration (decrease) in the needles are significant for the spruce stands that are in the Orlicke Mts. In the Jizerske Mts. and the Luicke Mts., there is fluctuation during evaluated period without any clear trend.

Název v anglickém jazyce

Changes in the phosphorus and nitrogen status and supply in the young spruce stands in the Luicke, the Jizerske and the Orlicke Mts. in the Czech Republic during the 2004-2014 period

Popis výsledku anglicky

The contribution shows changes in the phosphorus and nitrogen status in long-term investigated spruce stands in the Luicke, the Jizerske and the Orlicke Mts. on the border between the Czech Republic and Germany and Poland. During the 11 evaluated years, low phosphorus concentrations were measured, often below the deficiency limit 1.2mg P/g, and an N/P ratio exceeding the optimal range (6-12), primarily in the second needle-year class. Values of an N/P ratio of between 12 and 18 in the Jizerske Mts. and of between 12 and 27 in the Luicke Mts. were discovered. A low phosphorus concentration below the 10mg kg( -1) was also detected in the mineral soil horizon. Temporal changes of N/P ratio (increase) and of P concentration (decrease) in the needles are significant for the spruce stands that are in the Orlicke Mts. In the Jizerske Mts. and the Luicke Mts., there is fluctuation during evaluated period without any clear trend.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/QJ1520299" target="_blank" >QJ1520299: Uplatnění douglasky tisolisté v lesním hospodářství ČR</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

2018

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

137

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

879-894

Kód UT WoS článku

000450507600009

EID výsledku v databázi Scopus

2-s2.0-85055450497