期刊
POLISH POLAR RESEARCH
卷 33, 期 4, 页码 319-328出版社
POLSKA AKAD NAUK, POLISH ACAD SCIENCES
DOI: 10.2478/v10183-012-0022-3
关键词
Arctic; Svalbard; climate warming; glacier forelands; vegetation succession
资金
- Polish Ministry of Science [N N305 098835]
- [INGO-LA341]
- [LM2010009 Projekt CzechPolar]
- [MSM6007665801]
- [AVOZ60050516]
Vegetation succession in front of five retreating glaciers was studied using phytosociological releves (60) located at different distances between the Little Ice Age (LIA) moraines and the present glacier fronts around Petunia Bay. Approximate dating of succession stages was based on a study of the changing position of glacier fronts in the past approximately 100 years. The described succession corresponds to the uni-directional, non-replacement model of succession. All constituent species, except one, present in the nearby old tundra have colonized the glacier forelands since the end of the LIA. The first species appeared about 5 years after deglaciation. The latest succession stages closely resemble the old tundra.
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