Plant Sexual Reproduction

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PLANT SEXUAL REPRODUCTION

Plant sexual reproduction during climate change



Abstract

The harsh growing conditions of the arctic biome, in particular low temperatures and soil nutrient availability, restrict the growth and reproduction of arctic plant species. Recent and ongoing changes in climate are increasing air and soil temperatures in these ecosystems, thus affecting decomposition rates of arctic soils. As decomposition increases, nutrients that are currently immobilized in the soil organic layer become available to nutrient-limited tundra plants. Plant species within the tundra communities then compete for the newly available nutrients, potentially causing a shift in community composition. As an important component of the life ...
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