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Titlebook: Vegetation and Production Ecology of an Alaskan Arctic Tundra; Larry L. Tieszen Book 1978 Springer-Verlag New York Inc. 1978 Assimilat.Flo

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樓主: 瘦削
51#
發(fā)表于 2025-3-30 10:49:00 | 只看該作者
52#
發(fā)表于 2025-3-30 14:25:03 | 只看該作者
Introductionted to the immediate environmental concerns of Northern Alaska. Rather than undertake applied projects, we conducted basic ecological experiments whose results could be useful in solving environmental problems.
53#
發(fā)表于 2025-3-30 17:04:24 | 只看該作者
Primary Production Processes in Arctic Bryophytes at Barrow, Alaskar . for numerous IBP tundra sites. This compares to values of 9 to 382 g dry wt m. yr. for vascular plants. In select antarctic areas, however, production of bryophytes may reach 1000 g dry wt m. yr. (Clarke et al., 1971).
54#
發(fā)表于 2025-3-30 22:19:50 | 只看該作者
Meteorological Assessment of CO2 Exchange over an Alaskan Arctic Tundratantly, it responds to CO. exchange at the community level of integration so that extrapolation from individual plant data is not required to obtain estimates for the entire plant community. In effect, this approach integrates primary producer and decomposer components of an ecosystem.
55#
發(fā)表于 2025-3-31 01:12:26 | 只看該作者
978-1-4612-6309-8Springer-Verlag New York Inc. 1978
56#
發(fā)表于 2025-3-31 07:04:26 | 只看該作者
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