-
- 細見 彬文
- 神戸育英高等学校
書誌事項
- タイトル別名
-
- THE ECOLOGICAL STUDY ON THE ADHERING, GROWTH AND DEATH IN THE POPULATION OF MYTILUS EDULIS L. AT THE SEASHORE OF SUMA IN KODE.
- スマカイガン ニ オケル ムラサキイガイ コタイグン ノ フチャク , セイチョウ オヨビ シボウ ニ カンスル セイタイガクテキ ケンキュウ
この論文をさがす
説明
Hosomi, Akimichi (Kobe Ikuei High School) The ecological study on the adhering, growth and death in population of Mytilus edulis L. at the seashore of Suma in Kobe. Jap. J. Ecol. 18,74-79 (1968). Observation were made on Mytilus edulis that adhered to the jetty for sand arrestation at the seashore of Suma, from Feb. 1966 to July, 1967. When the concrete jetty was built at the inter-tidal zone in Feb. 1966,the population of less than one year old Mytilus edulis appeared in about July, 1966. The population spread on the vertical side of the jetty and then declined gradually, and disappeared comletely by Aug, 1967. The observations revealed the following facts : 1) The period when of maximum adherence is from Apr. to July. 2) Growth of the height of bivalves is 49mm in average, in a year from the time of larval shell adhering. The rate of growth declines to the minimum in Jan. 3) The average sizes of the dead bivalves shells in population are smaller than the living ones. The number of dead shells becomes most abundant in winter. 4) The populations have complex structure composed of double strata mainly in the winter when the population thrives well.
収録刊行物
-
- 日本生態学会誌
-
日本生態学会誌 18 (2), 74-78, 1968
一般社団法人 日本生態学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679268496896
-
- NII論文ID
- 110001882830
-
- NII書誌ID
- AN00193852
-
- ISSN
- 2424127X
- 00215007
-
- NDL書誌ID
- 8393480
-
- 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