首页> 美国政府科技报告 >Dynamics of Tundra Ecosystems and Their Potential Response to Energy Research Development. Soil Chemical Aspects of Plant Nutrition in Alpine Tundra at Eagle Summit, Alaska. II. Exchange Chemistry of Mineral and Organic Soils from Eagle Summit, Alaska.

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Dynamics of Tundra Ecosystems and Their Potential Response to Energy Research Development. Soil Chemical Aspects of Plant Nutrition in Alpine Tundra at Eagle Summit, Alaska. II. Exchange Chemistry of Mineral and Organic Soils from Eagle Summit, Alaska.

机译：苔原生态系统动态及其对能源研究发展的潜在响应。阿拉斯加Eagle summit高山苔原地区植物营养的土壤化学特征。 II。阿拉斯加Eagle summit的矿物和有机土壤交换化学。

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Some aspects of the nutrient status of an arctic organic soil and an arctic mineral soil are described and contrasted with emphasis on soil properties which may be important in the availability of nutrients to plants. Field conditions related to the exchange chemistry of calcium, magnesium, and potassium, pH dependency of cation exchange capacity, exchange isotherms, and soil buffering power for pH, calcium, magnesium and potassium are discussed. (ERA citation 08:037178)

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作者
Stuart, L.;
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年度 1983
页码 1-19
总页数 19
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Arctic Regions; Tundra; Species Diversity; Terrestrial Ecosystems; Plants; Population Dynamics; Baseline Ecology; Soil Chemistry; ERDA/510500; ERDA/560203;

机译：北极地区;苔原;物种多样性;陆地生态系统;植物;种群动态;基线生态学;土壤化学; ERDa / 510500; ERDa / 560203;

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1. The origin of lead in the organic horizon of tundra soils: Atmospheric deposition, plant translocation from the mineral soil or soil mineral mixing? [J] . Jonatan Klaminder, John G. Farmer, Angus B. MacKenzie Science of the total environment . 2011,第20期

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2. Interactions between carbon and nitrogen mineralization and soil organic matter chemistry in arctic tundra soils [J] . Weintraub MN, Schimel JP Ecosystems . 2003,第2期

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4. Changes in tundra plant and soil organic geochemical composition in response to long-term increased winter precipitation in N. Alaska [D] . Miller, Olivia. 2014

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5. Nitrogen supply effects on leaf dynamics and nutritional soil feedbacks of plant species in a sub-arctic tundra ecosystem. [O] . Aerts, R. 2009

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6. Research on Dynamics of Tundra Ecosystems and Their Potential Response to Energy Research Development. Part II. Progress Report, 1 April 1982-31 March 1983. [R] . Oechel, W. C. 1983

机译：苔原生态系统动力学及其对能源研究发展的潜在响应研究。第二部分。进展报告，1982年4月1日至1983年3月31日。

Dynamics of Tundra Ecosystems and Their Potential Response to Energy Research Development. Soil Chemical Aspects of Plant Nutrition in Alpine Tundra at Eagle Summit, Alaska. II. Exchange Chemistry of Mineral and Organic Soils from Eagle Summit, Alaska.

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