Impacts of Climate Change on Demographic Processes and Population Dynamics in Arctic Plants

作者: Terry V. Callaghan , Bengt Å. Carlsson

DOI: 10.1007/978-1-4612-2240-8_7

关键词: BiodiversityEnvironmental sciencePopulation growthEcosystemEffects of global warmingBiomeClimate changePopulationArctic vegetationEcology

摘要: Most studies on the impact of climate change plants have focused short-term physiological and ecosystem processes such as gas exchange, while a few addressed long-term responses biome redistribution (e.g., Emanuel et al., 1985a, 1985b; Prentice, 1993). Studies an intermediate, population-orientated, level are largely lacking. Yet it is this that to environment integrated into major discrete step events reproduction death, which measures plant’s fitness lead subsequent changes in biodiversity. Also, at population many intra- interspecific interactions between populations take place, ultimately decide future community structure.

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