Titlebook: Biogeochemistry of a Forested Ecosystem; Gene E. Likens,F. Herbert Bormann Book 19952nd edition Springer-Verlag New York, Inc. 1995 Calciu

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Reiner Marchthaler,Sebastian Dinglergeochemist. Actually he was a brilliant, yet humble student of nature in the purest sense. Much of what this little book has described in quantitative terms Aldo Leopold outlined in general terms 45 yr ago. His insight and prose have been an inspiration to us for a long time.

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Reiner Marchthaler,Sebastian DinglerThis book summarizes our current understanding of the biogeochemistry of a northern hardwood forest ecosystem at Hubbard Brook. It emphasizes the usefulness of the small watershed technique of biogeochemical measurement in shedding light on ecosystem function.

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rly for an introductory study of, or course in, biogeochemistry. Our goal in this revision is to preserve these fea­ tures, correct errors, and revise or eliminate misleading or ambiguous short-term data (11 years!), while maintaining approximately the original length and the modest cost.978-1-4612-4232-1

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Reiner Marchthaler,Sebastian Dinglerutants from fertilizers and farm wastes. Forests are cut with inadequate perception of the effects on regional water supplies, wildlife, recreation, and esthetic values, and wetlands are converted to commercial use with little concern over important hydrologic, biologic, esthetic, and commercial val

是比赛

Reiner Marchthaler,Sebastian Dinglercentration of dissolved chemicals in the accumulated composite sample of precipitation by the amounts of precipitation during the interval and (2) by multiplying the average of measured concentrations of dissolved chemicals from stream water samples taken at the beginning and at the end of the inter

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Chemistry,centration of dissolved chemicals in the accumulated composite sample of precipitation by the amounts of precipitation during the interval and (2) by multiplying the average of measured concentrations of dissolved chemicals from stream water samples taken at the beginning and at the end of the inter

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