-
- 杉田 久志
- 岩手大学農学部附属演習林
書誌事項
- タイトル別名
-
- DEVELOPMENT OF SUBALPINE CONIFEROUS FORESTS IN RELATION TO THE SNOW ACCUMULATION DEPTH AND THE EXTENT OF SUBALPINE AREA : IN THE CASE OF THE JO-ETSU MOUNTAINS AND VICINITY, CENTRAL JAPAN
- アコウザンタイ シンヨウジュリン ノ ブンプ ジョウタイ ト セキセツシン オ
この論文をさがす
説明
It is well-known that several mountains in central and northeastern Honshu, Japan, lack coniferous forests in their subalpine zones. In order to clarify the factors determining this phenomenon, the development of subalpine coniferous forests, the snow accumulation depth and the extent of subalpine area were surveyed in the Jo-etsu Mountains and their vicinity. Generally, the subalpine coniferous forests were poorly developed in mountains with heavy snowfall, but were well extended on mountains or peaks in mountain regions with larger extents of subalpine area. These facts suggest that on each mountain the extent of subalpine coniferous forests has changed in close relation with the extent of the subalpine area and the accumulated snow depth condition. This has continued throughout the climatic changes during the Postglacial Age, especially the Postglacial Warm Period, when the extent of coniferous forests was markedly reduced.
収録刊行物
-
- 日本生態学会誌
-
日本生態学会誌 37 (3), 175-181, 1987
一般社団法人 日本生態学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282679269428608
-
- NII論文ID
- 110001881813
-
- NII書誌ID
- AN00193852
-
- ISSN
- 2424127X
- 00215007
-
- NDL書誌ID
- 3171848
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可