Contrasting effect of nitrogen and phosphorus addition on soil microbial activities at alpine meadow
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00193140" target="_blank" >RIV/62156489:43210/12:00193140 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Contrasting effect of nitrogen and phosphorus addition on soil microbial activities at alpine meadow
Original language description
The aim of this study was to describe the effect of different amounts of added mineral nitrogen (2 g N m-2 yr-1 and 15 g N m-2 yr-1) and phosphorus (6 g P m-2 yr-1) on the soil microbial activities in alpine meadow. The Salatín study site is situated inthe Western Tatra Mountains, in Tatra National Park, Slovakia. Availability of mineral nitrogen was measured "in situ" using ion exchange resins applied into upper soil horizon. We used short term soil incubations (till 24 hours) with the intention to determine whether the basic microbial activities; basal and substrate indicated respiration and N2O production correspond with field findings. Based on presented results, we can conclude that the ability to immobilize nitrogen in microbial and plant communities in the alpine meadows is exhausted. Increasing the ecosystem capacity to immobilize N can be achieved by adding phosphorus, which can confirm the ecosystem limitations by the available phosphorus.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
EH - Ecology - communities
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QJ1220007" target="_blank" >QJ1220007: Possibilities of retention of reactive nitrogen from agriculture in the most vulnerable water resource area</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MEZINÁRODNÍ MASARYKOVA KONFERENCE PRO DOKTORANDY A MLADÉ VĚDECKÉ PRACOVNÍKY
ISBN
978-80-905243-3-0
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
3693-3701
Publisher name
MAGNANIMITAS, Hradec Králové, Česká republika, 2012
Place of publication
Hradec Králové
Event location
Hradec Králové
Event date
Jan 1, 2011
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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