STRUCTURE OF MOSS COLONIES IN THE SYOWA STATION AREA, ANTARCTICA (15th Symposium on Polar Biology)

P(論文) The morphological structure of colonies in vertical section was investigated for Bryum argenteum, B. pseudotriquetrum and Ceratodon purpureus in the Syowa Station area, Antarctica. The colonies of these species were composed of two layers: shoot layer containing green shoot tips and brownish s...

Full description

Bibliographic Details
Main Authors: イムラ, サトシ, ヒグチ, マサノブ, カンダ, ヒロシ, イワツキ, ゼンノスケ, IMURA, Satoshi, HIGUCHI, Masanobu, KANDA, Hiroshi, IWATSUKI, Zennoske
Language:English
Published: National Institute of Polar Research 1994
Subjects:
Antarctic
Syowa Station
Antarc*
Antarctica
Polar Biology
Proceedings of the NIPR Symposium on Polar Biology
Online Access:https://nipr.repo.nii.ac.jp/record/5231/files/KJ00000767574.pdf
https://doi.org/10.15094/00005231
https://nipr.repo.nii.ac.jp/records/5231
Description
Summary:P(論文) The morphological structure of colonies in vertical section was investigated for Bryum argenteum, B. pseudotriquetrum and Ceratodon purpureus in the Syowa Station area, Antarctica. The colonies of these species were composed of two layers: shoot layer containing green shoot tips and brownish shoots and rhizoid layer containing rhizoids and disrupted plant materials. The colonies of B. argenteum were shallower than those of other Antarctic mosses, and also those of B. argenteum in Japan. The depth of the rhizoid layer of all three mosses were almost the same, but the shoot layer of B. argenteum in Antarctica was very shallow. In some cases, B. argenteum and B. pseudotriquetrum were found in the same colonies. Three structural patterns were recognized in the arrangement of two soecies in the same colonies. departmental bulletin paper

Similar Items