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Title Transcription
ホウガ 2ジ リン ノ リターフォール リョウ オヨビ ヨウブン カンゲン リョウ ノ ヘンカ
Title Alternative
Changes on the amount of nutrients returned by litterfall in a sprouting secondary forest
File
language
jpn
Author
Katagiri, Shigeo
Kaneko, Nobuhiro
Nagayama, Yasuhide
Kurihara, Kimiko
Description
The amounts of nutrient elements returned by litter fall were measured for seven years in the clear cutting area of Shimane University Forest at Sanbe. The nutrient return which was broken by clear cutting recovered gradually by the vegetation regenerating, sprouting, and the sorrounding forest. In seven years after cutting,the amount of nitrogen returned by litter fall became largest on the middle part of solpe. The amounts of phosphorus and other elements also became largest on the middle part. The amounts of nutrient elements returned except those by the surrounding forest were accounted to 21-60% for nitrogen, 21-51% for phosphorus, 15-34% for potassium, 21-69% for magnesium, and 55-139% for calcium, respectively. These amounts werelarger on the middle part(P2) or upper part(P3) than on thelower part(P1) and ridge top(P4).
Journal Title
Bulletin of the Faculty of Agriculture, Shimane University
Volume
25
Start Page
15
End Page
22
ISSN
0370940X
Published Date
1991-12-21
NCID
AN00108015
Publisher
島根大学農学部
Publisher Aalternative
Shimane University, Faculty of Agriculture
NII Type
Departmental Bulletin Paper
OAI-PMH Set
Shimane University
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