標題: Titlebook: Biogeochemistry of a Forested Ecosystem; Gene E. Likens,F. Herbert Bormann Book 19952nd edition Springer-Verlag New York, Inc. 1995 Calciu [打印本頁] 作者: 女孩 時間: 2025-3-21 17:59
書目名稱Biogeochemistry of a Forested Ecosystem影響因子(影響力)
書目名稱Biogeochemistry of a Forested Ecosystem影響因子(影響力)學科排名
書目名稱Biogeochemistry of a Forested Ecosystem網(wǎng)絡(luò)公開度
書目名稱Biogeochemistry of a Forested Ecosystem網(wǎng)絡(luò)公開度學科排名
書目名稱Biogeochemistry of a Forested Ecosystem被引頻次
書目名稱Biogeochemistry of a Forested Ecosystem被引頻次學科排名
書目名稱Biogeochemistry of a Forested Ecosystem年度引用
書目名稱Biogeochemistry of a Forested Ecosystem年度引用學科排名
書目名稱Biogeochemistry of a Forested Ecosystem讀者反饋
書目名稱Biogeochemistry of a Forested Ecosystem讀者反饋學科排名
作者: antidepressant 時間: 2025-3-22 00:09
Springer-Verlag New York, Inc. 1995作者: 道學氣 時間: 2025-3-22 00:53
Epilog,geochemist. 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.作者: meritorious 時間: 2025-3-22 06:47 作者: 天真 時間: 2025-3-22 11:04
Reiner Marchthaler,Sebastian Dinglerontinuously open plastic collectors (Likens et al., 1967). Samples of stream water are collected approximately 10 m upstream from each weir in clean polyethylene bottles. This is necessary because water collected from the ponding basin above the weir would be contaminated by calcium and bicarbonate 作者: Albinism 時間: 2025-3-22 15:37 作者: Ascribe 時間: 2025-3-22 20:42
Reiner Marchthaler,Sebastian Dingler the process of chemical weathering. The bulk ionic composition of water entering the Hubbard Brook ecosystem is essentially characterized by acid salts, such as H.SO., HNO., and HCl. In contrast, water leaving the system is characterized mainly by neutral salts, such as CaSO., Na.SO., Mg(NO.)., and作者: Carcinogenesis 時間: 2025-3-22 22:35 作者: dissolution 時間: 2025-3-23 03:21 作者: 遣返回國 時間: 2025-3-23 07:52
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.作者: gratify 時間: 2025-3-23 12:39
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.作者: 很是迷惑 時間: 2025-3-23 15:05 作者: 飛行員 時間: 2025-3-23 21:58
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.作者: 捏造 時間: 2025-3-23 22:23 作者: 癡呆 時間: 2025-3-24 03:23
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作者: giggle 時間: 2025-3-24 08:32
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作者: 是比賽 時間: 2025-3-24 13:17
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作者: Incorruptible 時間: 2025-3-24 17:51 作者: 別名 時間: 2025-3-24 20:32
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作者: 輕而薄 時間: 2025-3-25 01:52 作者: Kidney-Failure 時間: 2025-3-25 04:37
Chemistry,ontinuously open plastic collectors (Likens et al., 1967). Samples of stream water are collected approximately 10 m upstream from each weir in clean polyethylene bottles. This is necessary because water collected from the ponding basin above the weir would be contaminated by calcium and bicarbonate 作者: 記憶 時間: 2025-3-25 11:19 作者: 業(yè)余愛好者 時間: 2025-3-25 13:21 作者: Functional 時間: 2025-3-25 19:04 作者: 老人病學 時間: 2025-3-25 23:10
The Northern Hardwood Ecosystem at Hubbard Brook in Relation to Other Forest Ecosystems in the Worlsmall area, 92% of the Earth’s plant biomass and 46% of its annual net primary production come from forest (Table 23). The 79.9 billion metric tons of dry plant matter produced (net) each year by forests exceeds the total net primary production of the oceans, even though the oceans are more than six作者: appall 時間: 2025-3-26 03:26
Epilog,geochemist. 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.作者: Inflammation 時間: 2025-3-26 06:34 作者: dapper 時間: 2025-3-26 09:47 作者: MILK 時間: 2025-3-26 16:21
Reiner Marchthaler,Sebastian Dingler dry plant matter produced (net) each year by forests exceeds the total net primary production of the oceans, even though the oceans are more than six times larger in area. The animal biomass in these forests represents 68% of the total found on continental land masses (Whittaker and Likens, 1973).作者: muster 時間: 2025-3-26 20:04
Nutrient Cycles,rosion, and sedimentation), landslides, vulcanism, and biologic agents. The presence of a prominent gaseous component in the biogeochemical cycle (e.g., C, N, and S) greatly complicates measurement and analysis, as discussed previously.作者: 闡明 時間: 2025-3-26 21:44
The Northern Hardwood Ecosystem at Hubbard Brook in Relation to Other Forest Ecosystems in the Worl dry plant matter produced (net) each year by forests exceeds the total net primary production of the oceans, even though the oceans are more than six times larger in area. The animal biomass in these forests represents 68% of the total found on continental land masses (Whittaker and Likens, 1973).作者: 轎車 時間: 2025-3-27 02:35
Beispiel: Umfeldsensor Mit Rose-Filterefinition weathering products do not represent an input to the ecosystem; instead, weathering is considered as a process internal to the ecosystem and a part of the intrasystem cycle (Figure 1; Bormann and Likens, 1967; Likens and Bormann, 1972).作者: FISC 時間: 2025-3-27 09:21 作者: Presbycusis 時間: 2025-3-27 12:56
Weathering, to a lesser extent by chlorides and bicarbonates. This qualitative change in chemistry exemplifies the general chemical weathering reactions. This reaction and some of the chemical pathways in an open system, such as the Hubbard Brook watershed ecosystem, are shown in Figure 40.作者: BROTH 時間: 2025-3-27 16:07
Book 19952nd editionars, and we included data through 1974, or a biogeo- chemical record of 11 years. Now our continuous, long-term biogeo- chemical records cover more than 31 years, and there have been many changes. The most notable change, however, is that three of our coauthors on the original volume are now decease作者: Receive 時間: 2025-3-27 17:53
Book 19952nd edition 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.作者: Morose 時間: 2025-3-28 01:51
Reiner Marchthaler,Sebastian Dingler to a lesser extent by chlorides and bicarbonates. This qualitative change in chemistry exemplifies the general chemical weathering reactions. This reaction and some of the chemical pathways in an open system, such as the Hubbard Brook watershed ecosystem, are shown in Figure 40.作者: Eeg332 時間: 2025-3-28 04:26
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