Leaf conductance of four species growing in a subarctic marsh
作者： Peter Lafleur
DOI: 10.1139/B88-192
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摘要: This paper describes measurements of leaf conductance made with a diffusion porometer on four wetland species growing in coastal marsh James Bay. The measurement period covered most the season. In general, for sedge, Carex paleacea, was larger than three woody species, Alnus rugosa, Salix bebbianna, and discolor. No distinct pattern observed maximum throughout season; however, demonstrated diurnal trends all species. response to various environmental variables examined it found that strongly related atmospheric vapour pressure deficit. Two models predicting from showed moderate success.
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