@article{oai:nipr.repo.nii.ac.jp:00010119, author = {Kozeretska, I.A. and Parnikoza, I.Yu. and Mustafa, O. and Tyschenko, O.V. and Korsun, S.G. and Convey, P. and Kozeretska, I.A. and Parnikoza, I.Yu. and Mustafa, O. and Tyschenko, O.V. and Korsun, S.G. and Convey, P.}, issue = {4}, journal = {Polar science, Polar science}, month = {Jan}, note = {We studied the development of the Antarctic herb tundra vegetation formation in relation to the history of deglaciation across a range of habitats near H. Arctowski Research Station (King George Island, South Shetland Islands). Across the three identified environmental zones (coastal, intermediate, periglacial), we quantified the total vegetation cover, cover of the two indigenous flowering plants and bryophytes, age structure and reproductive features of the two flowering plants, and species diversity of mosses and liverworts. Analysis of these data supported the recognition of the three environmental zones; however, there were few indications of systematic differences in biological features of the two higher plants across the three zones, generally supporting the view that these, and the grass Deschampsia antarctica in particular, are effective primary colonists of recently deglaciated ground in this region., 南極草本ツンドラ植生の発達を、キングジョージ島のH. Arctowski基地周辺における氷河後退史との関連で調査した。環境傾度に応じて海岸・中間・氷河縁辺の3ゾーンを設定し、総植生被度、2種の固有の顕花植物種とコケの被度、顕花植物の齢構成と繁殖状況、蘚苔類の種多様性の定量化を行った。その結果は、上記3つのゾーンの存在を支持するものであった。しかし、これら2種の顕花植物、特にDeschampsia antarctica は、この地域の最近氷河が後退した立地へ真っ先に侵入を果たす種であるが、2種にはゾーンをまたいで生物学的特性の違いが見られた。}, pages = {254--261}, title = {Development of Antarctic herb tundra vegetation near Arctowski station, King George Island}, volume = {3}, year = {2010} }