| Tartalom: |
http://aslh.nyme.hu/fileadmin/dokumentumok/fmk/acta_silva... |
| Archívum: |
MTA Könyvtár |
| Gyűjtemény: |
Status = Published
Type = Article
|
| Cím: |
Effect of litter fall on soil nutrient content and pH, and its consequences in view of climate change (Síkfőkút DIRT Project)
|
| Létrehozó: |
Tóth, János Attila
Nagy, Péter Tamás
Krakomperger, Zs.
Veres, Zsuzsa
Kotroczó, Zsolt
Kincses, Sándorné
Fekete, István
Papp, Mária
|
| Dátum: |
2011
|
| Téma: |
QH Natural history / természetrajz
QH540 Ecology / ökológia
|
| Tartalmi leírás: |
In the DIRT (
Detritus Input and Removal Treatment
) field experiments established at the
Síkf
?
kút Site (North Hungary) in October 2000, an experi
ment was initiated to study the long-term
effects of litter quality and quantity on pH and nu
trient content (organic carbon, N forms, PO
4
3?
, K
+
,
Mg
2+
, Ca
2+
) of soil in a
Quercetum petraeae-cerris
forest. An eight-year litter manipulation
demonstrated a close connection
between the changes in pH and Mg
2+
and Ca
2+
concentration. The
decline of litter production, the decrease of the s
oil pH due to lower Mg
2+
and Ca
2+
input lead to
consequent reduction of soil buffering capacity. Th
e acidification interferes with the decomposition
process of litter and humus compounds. Our results
suggest decreases in organic matter content, total
N, Ca
2+
and Mg
2+
concentrations in the soil as a consequence of dec
line in forest litter production
induced by climate change and a resulting degradati
on of the soil over a longer period
|
| Típus: |
Article
PeerReviewed
|
| Formátum: |
text
|
| Azonosító: |
Tóth, János Attila and Nagy, Péter Tamás and Krakomperger, Zs. and Veres, Zsuzsa and Kotroczó, Zsolt and Kincses, Sándorné and Fekete, István and Papp, Mária (2011) Effect of litter fall on soil nutrient content and pH, and its consequences in view of climate change (Síkfőkút DIRT Project). ACTA SILVATICA ET LIGNARIA HUNGARICA, 7. pp. 75-86. ISSN 1786-691X
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| Kapcsolat: |
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