標題: Titlebook: Concepts of Ecosystem Ecology; A Comparative View Lawrence R. Pomeroy,James J. Alberts Conference proceedings 1988 Springer-Verlag New York [打印本頁] 作者: 掩飾 時間: 2025-3-21 16:27
書目名稱Concepts of Ecosystem Ecology影響因子(影響力)
書目名稱Concepts of Ecosystem Ecology影響因子(影響力)學科排名
書目名稱Concepts of Ecosystem Ecology網(wǎng)絡公開度
書目名稱Concepts of Ecosystem Ecology網(wǎng)絡公開度學科排名
書目名稱Concepts of Ecosystem Ecology被引頻次
書目名稱Concepts of Ecosystem Ecology被引頻次學科排名
書目名稱Concepts of Ecosystem Ecology年度引用
書目名稱Concepts of Ecosystem Ecology年度引用學科排名
書目名稱Concepts of Ecosystem Ecology讀者反饋
書目名稱Concepts of Ecosystem Ecology讀者反饋學科排名
作者: 言外之意 時間: 2025-3-21 22:06 作者: 戲法 時間: 2025-3-22 03:20
Concepts of Ecosystem Ecology978-1-4612-3842-3Series ISSN 0070-8356 Series E-ISSN 2196-971X 作者: 入會 時間: 2025-3-22 07:54
Structural Configuration Generation,“Ecosystem” was defined in 1935 by Sir Arthur Tansley as:作者: Regurgitation 時間: 2025-3-22 12:37 作者: ineffectual 時間: 2025-3-22 12:53
The Origin of Ecosystems by Means of Subjective Selection,“Ecosystem” was defined in 1935 by Sir Arthur Tansley as:作者: ineffectual 時間: 2025-3-22 17:48 作者: 美食家 時間: 2025-3-22 22:15 作者: municipality 時間: 2025-3-23 02:01 作者: 清洗 時間: 2025-3-23 07:36
Structural Configuration Generation,some suggestions for future work. To accomplish this, I have organized this chapter into three sections. First, I discuss historical developments, focusing on the earliest beginnings of ecological energetics in the 18th and 19th centuries, the pioneering work of Lindeman, and the expansion of energe作者: osteopath 時間: 2025-3-23 12:06
Structural Configuration Generation,a few “emergent properties” that are generated by biotic energy flows and material cycles (E. P. Odum 1983). This approach also assumes that behaviors of local ecological systems converge into distinct regional ecosystem patterns that are deterministically generated by interactions of biota with the作者: 托運 時間: 2025-3-23 17:50 作者: 催眠 時間: 2025-3-23 19:50
The Main Objective of the Present Book,h abiotic factors as growing season, precipitation, and temperature (Borchert 1950; Curtis 1959; Lauenroth 1979; Singh et al. 1983; Transeau 1935). Across the Great Plains from the North American Rocky Mountains to the tallgrass prairie and the savannas of the eastern prairie-forest border, precipit作者: 夾死提手勢 時間: 2025-3-24 01:36
https://doi.org/10.1007/978-3-031-12300-9gest that herbivores may have pervasive effects on ecosystem structure and function. In contrast to many terrestrial ecosystems that support relatively low herbivore loads and annually lose 5-10% or less of their net primary production (NPP) to herbivores (Chew 1974; Wiegert and Evans 1967; Owen and作者: ESO 時間: 2025-3-24 05:04
Norbert Adasch,Bruno Ernst,Dieter Keimoil science, climatology, chemistry, economics, engineering, and many others. Indeed, agricultural problems have been crucibles for theoretical developments in many of these disciplines. The science of ecology is no exception, having benefited from and contributed to agricultural theory and practice作者: instulate 時間: 2025-3-24 09:31
https://doi.org/10.1007/978-1-4684-9928-5zation. In a review of the concept, Evans (1956) discusses M?bius’s (1877) use of ., Forbes’s (1887) use of microcosm, Markus’s (1926) use of ., Friederich’s (1927) use of holocoen, and Thienemann’s (1939) use of .; but Evans prefers Tansley’s (1935) use of . to describe the basic unit of ecology. E作者: 揮舞 時間: 2025-3-24 10:59
Locally Convex Topological Vector Spaces,ity of a windward coral reef (Odum and Odum 1955), both ecosystem science and coral reef ecology were in their infancy. Thanks to the Odums’ extraordinary efforts during their short sojourn in the Marshall Islands, and to their prolific careers, we have seen a marked growth in interest in ecosystem 作者: 有雜色 時間: 2025-3-24 18:20
https://doi.org/10.1007/978-1-4612-1468-7 and animals compete aggressively for nutrients, food, and space. Order seems non-existent. The early investigators concentrated on studying the autecology of organisms, particularly corals, describing their distribution, habitats, behavior, and physiology (e.g., Mayor 1924; Yonge 1930). The problem作者: insomnia 時間: 2025-3-24 19:40
Locally Convex Topological Vector Spaces,ann 1907; Thienemann 1925; Carpenter 1928; Wesenberg-Lund 1943; Berg 1948). During the latter part of this period, streams were largely the domain of fishery biologists (e.g., Muttkowski 1929; Needham 1934, 1938). The emancipation of stream ecology from the status of a fishery vehicle and “poor sist作者: 放棄 時間: 2025-3-24 23:18
Hilbertian spaces (elementary theory),ndeman (1942). This orientation has been reinforced by a hearty interest in systems analysis techniques that use a small number of differential equations to represent the compartments into which an ecosystem is divided (for examples see Patten 1971, 1972, 1975, 1976; Shugart and O’Neill 1979). The u作者: anaerobic 時間: 2025-3-25 03:37
https://doi.org/10.1007/978-3-642-64988-2on ecology. There are scientists devoted to championing the cause of one or the other of these approaches, and there are those who, baffled by the complexity of ecosystems, wonder whether it is sensible to continue that line of work when the general principles seem so elusive. My position is that ec作者: 發(fā)生 時間: 2025-3-25 10:57
Locally Convex Spaces. Fundamentals,ion, we see several themes running through the book. Some of these are bits of classical ecological theory or dogma that persist, although we can perceive changes in their acceptance, use, and interpretation. Where we see general agreement, these serve as indicators of the state of ecosystem studies作者: 無聊的人 時間: 2025-3-25 13:53 作者: Polydipsia 時間: 2025-3-25 18:21
The Past, Present, and Future of Ecological Energetics,some suggestions for future work. To accomplish this, I have organized this chapter into three sections. First, I discuss historical developments, focusing on the earliest beginnings of ecological energetics in the 18th and 19th centuries, the pioneering work of Lindeman, and the expansion of energe作者: 松果 時間: 2025-3-25 20:53 作者: 得體 時間: 2025-3-26 00:26 作者: ALLEY 時間: 2025-3-26 07:31 作者: rheumatology 時間: 2025-3-26 12:00 作者: evince 時間: 2025-3-26 15:08
Agroecosystems Processes,oil science, climatology, chemistry, economics, engineering, and many others. Indeed, agricultural problems have been crucibles for theoretical developments in many of these disciplines. The science of ecology is no exception, having benefited from and contributed to agricultural theory and practice作者: Kidnap 時間: 2025-3-26 20:34
Ocean Basin Ecosystems,zation. In a review of the concept, Evans (1956) discusses M?bius’s (1877) use of ., Forbes’s (1887) use of microcosm, Markus’s (1926) use of ., Friederich’s (1927) use of holocoen, and Thienemann’s (1939) use of .; but Evans prefers Tansley’s (1935) use of . to describe the basic unit of ecology. E作者: 強制令 時間: 2025-3-26 23:07 作者: 載貨清單 時間: 2025-3-27 04:35 作者: Definitive 時間: 2025-3-27 09:05 作者: Ambulatory 時間: 2025-3-27 09:42
Scale, Synthesis, and Ecosystem Dynamics,ndeman (1942). This orientation has been reinforced by a hearty interest in systems analysis techniques that use a small number of differential equations to represent the compartments into which an ecosystem is divided (for examples see Patten 1971, 1972, 1975, 1976; Shugart and O’Neill 1979). The u作者: Spirometry 時間: 2025-3-27 16:45
Towards Predictive Models for Coastal Marine Ecosystems,on ecology. There are scientists devoted to championing the cause of one or the other of these approaches, and there are those who, baffled by the complexity of ecosystems, wonder whether it is sensible to continue that line of work when the general principles seem so elusive. My position is that ec作者: Confess 時間: 2025-3-27 19:28 作者: cardiopulmonary 時間: 2025-3-28 01:07 作者: 酷熱 時間: 2025-3-28 05:40
The Past, Present, and Future of Ecological Energetics,energy parameters. Second, I discuss three important areas of past theoretical activity: ecological efficiencies, the thermodynamic basis for the ecological energy budget, and the principle of maximum power. The third section, current and future directions, comprises an introductory explanation of e作者: 枕墊 時間: 2025-3-28 07:00
Freshwater Ecosystems: A Perspective, notion that scientists should work with small-scale events since they can be seen and investigated. The assumption that natural laws are spatially and temporally invariant is also a part of the uniformitarian method. For example, Darwin used artificial selection by animal breeders and small differe作者: 制定 時間: 2025-3-28 14:15
Achievements and Challenges in Forest Energetics, ideas, perhaps because of the convenience of aquatic systems for measurement. The trophicdynamic concepts of Lindeman, with contributions by Hutchinson, Clarke, and MacFadyen, were keystone writings of the 1940s. Odum also introduced the energy flow diagram and measures of community metabolism whic作者: enormous 時間: 2025-3-28 16:35 作者: 向前變橢圓 時間: 2025-3-28 22:45 作者: 溫和女人 時間: 2025-3-29 02:06 作者: demote 時間: 2025-3-29 03:55
Ocean Basin Ecosystems,and mass leads to a characteristic trophic structure and material cycles. This definition emphasizes that the existence of a . and . provides the means to determine the boundary between one ecosystem and another. The 1969 article goes on to suggest that ecological succession is a central tenet of ec作者: 遷移 時間: 2025-3-29 08:06 作者: 小口啜飲 時間: 2025-3-29 12:52 作者: 小蟲 時間: 2025-3-29 19:16
Structural Configuration Generation, species. We observe significant homeostasis at the ecosystem level, but it must be understood in terms of the processes of the component populations in their physical and chemical environment. A major thrust of ecosystem studies at this time is to understand in an integrated way the response of com作者: carotid-bruit 時間: 2025-3-29 22:22 作者: 全部逛商店 時間: 2025-3-30 01:08 作者: myelography 時間: 2025-3-30 05:04
The Main Objective of the Present Book, ideas, perhaps because of the convenience of aquatic systems for measurement. The trophicdynamic concepts of Lindeman, with contributions by Hutchinson, Clarke, and MacFadyen, were keystone writings of the 1940s. Odum also introduced the energy flow diagram and measures of community metabolism whic作者: 遠地點 時間: 2025-3-30 09:46 作者: 小樣他閑聊 時間: 2025-3-30 14:48 作者: JIBE 時間: 2025-3-30 18:51 作者: vertebrate 時間: 2025-3-30 22:50
https://doi.org/10.1007/978-1-4684-9928-5and mass leads to a characteristic trophic structure and material cycles. This definition emphasizes that the existence of a . and . provides the means to determine the boundary between one ecosystem and another. The 1969 article goes on to suggest that ecological succession is a central tenet of ec作者: enormous 時間: 2025-3-31 02:13
https://doi.org/10.1007/978-1-4612-1468-7f community and ecosystem processes. Lindeman (1942) proposed that energy flow could be used to integrate communities into functional units. It is not my purpose here to go into the development of this approach, but rather to point out that the ecosystem modeling approach permitted investigators to 作者: 易發(fā)怒 時間: 2025-3-31 05:35
Locally Convex Topological Vector Spaces,running water investigation. From this view of stream ecology, it is apparent that trophic dynamics and energetics, which were based on such early work as Shelford (1913; 1914) and later Lindeman (1942), formed the conceptional foundation for much of the stream research in the 1960s and 1970s. In th作者: 廢止 時間: 2025-3-31 12:06
0070-8356 flux of energy and biologically essential elements and their associated food webs in major terrestrial and aquatic ecosystems, such as forests, grasslands, cultivated land, streams, coral reefs, and ocean basins. In each case, interactions between different eosystems, predictive models, and the appl作者: 無瑕疵 時間: 2025-3-31 14:57 作者: employor 時間: 2025-3-31 17:47 作者: JIBE 時間: 2025-4-1 01:29
The Cycling of Essential Elements in Coral Reefs,nary efforts during their short sojourn in the Marshall Islands, and to their prolific careers, we have seen a marked growth in interest in ecosystem science and in the study of reef ecology. In that context, this chapter considers the role of ecosystem science in assessing the cycling of essential elements in coral reefs.作者: 是比賽 時間: 2025-4-1 02:32
Problems and Challenges in Ecosystem Analysis,eive changes in their acceptance, use, and interpretation. Where we see general agreement, these serve as indicators of the state of ecosystem studies. More often, we see ferment and change. Some are new syntheses or at least new viewpoints of ecological research.作者: expository 時間: 2025-4-1 08:21
