標(biāo)題: Titlebook: Vegetation Dynamics; John Miles Book 1979 J. Miles 1979 environment.soil.vegetation [打印本頁] 作者: Taylor 時(shí)間: 2025-3-21 18:39
書目名稱Vegetation Dynamics影響因子(影響力)
書目名稱Vegetation Dynamics影響因子(影響力)學(xué)科排名
書目名稱Vegetation Dynamics網(wǎng)絡(luò)公開度
書目名稱Vegetation Dynamics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Vegetation Dynamics被引頻次
書目名稱Vegetation Dynamics被引頻次學(xué)科排名
書目名稱Vegetation Dynamics年度引用
書目名稱Vegetation Dynamics年度引用學(xué)科排名
書目名稱Vegetation Dynamics讀者反饋
書目名稱Vegetation Dynamics讀者反饋學(xué)科排名
作者: 粗魯性質(zhì) 時(shí)間: 2025-3-21 21:19
Primary successions,ial growth, reproduction and survival of the species present initially, or colonizing shortly after abandonment (see Section 1.3.2). There seem to be no data that refute this [225]. There is very little evidence about primary successions from direct observations in time, in contrast with secondary s作者: delusion 時(shí)間: 2025-3-22 01:18 作者: FLAT 時(shí)間: 2025-3-22 06:02 作者: Indict 時(shí)間: 2025-3-22 11:28
John Milesetermined and classified. Some conclusions are drawn concerning the properties of the corresponding covariant equations of motion and a group theoretical definition of an elementary particle in interaction with such a field is proposed (The special case of zero field reduces of course to the known r作者: contradict 時(shí)間: 2025-3-22 15:56 作者: debunk 時(shí)間: 2025-3-22 17:29
https://doi.org/10.1007/978-94-009-5798-5environment; soil; vegetation作者: 歪曲道理 時(shí)間: 2025-3-22 22:38 作者: ALIBI 時(shí)間: 2025-3-23 04:57
Regeneration and cyclic changes,In Section 3.1 we saw that when gaps in vegetation were large enough for regeneration to be very obvious, the changes often appeared cyclic. In this chapter we will discuss a few examples. Regeneration in forest will, with one exception, be dealt with later in Chapter 6.作者: 緯度 時(shí)間: 2025-3-23 07:07 作者: onlooker 時(shí)間: 2025-3-23 13:27 作者: 克制 時(shí)間: 2025-3-23 17:50
Secondary successions,ecies other than those previously present commonly establish and occupy the gaps. If, as frequently happens, the invaders comprise species showing wide variations in longevity, pronounced changes will occur in the composition of the vegetation as shortlived species die, and the new gaps are re-occupied, while longer-lived species remain.作者: Ringworm 時(shí)間: 2025-3-23 19:30 作者: BLUSH 時(shí)間: 2025-3-24 01:44 作者: Neutral-Spine 時(shí)間: 2025-3-24 05:50
Processes of vegetation change,ompetition, (5) site modification (or reaction), (6) stabilization at the ‘climax’. With the probable exception of stabilization, and a considerable reduction in emphasis of the role of site modification, which Clements saw as the main driving force of a succession after its initiation, this is stil作者: Narrative 時(shí)間: 2025-3-24 07:58 作者: Commonwealth 時(shí)間: 2025-3-24 12:09
Primary successions,, as certain successions could fit either category. The former occur on new, previously unvegetated bare areas, the latter where a previous vegetation cover has been disturbed or disrupted in some way, as by ploughing, fire or changing grazing pressures. It was also noted earlier (Sections 1.3.2 and作者: 馬具 時(shí)間: 2025-3-24 16:41
Secondary successions,at ensue when a patch of vegetation suffers gross disturbance such that many or all of the individual plants present are killed. When this happens, species other than those previously present commonly establish and occupy the gaps. If, as frequently happens, the invaders comprise species showing wid作者: BLA 時(shí)間: 2025-3-24 21:02 作者: PON 時(shí)間: 2025-3-25 03:09
Concluding remarks, self-regeneration, the life-cycles of dominant species, variations in climate (year-to-year or over longer periods), evolutionary developments, and gross disturbance to existing vegetation or the exposure of ground by natural physiographic processes (when succession results). These changes occur co作者: 使迷醉 時(shí)間: 2025-3-25 05:04
Book 1979nge and nature reserve management, and in aspects of wildlife management, forestry and agricultural crop production. It is also a large and diffuse subject. In a small book such as this I had to be highly selective, and could not do equal justice to all aspects. I have had therefore to condense many作者: RECUR 時(shí)間: 2025-3-25 10:50
ssland, range and nature reserve management, and in aspects of wildlife management, forestry and agricultural crop production. It is also a large and diffuse subject. In a small book such as this I had to be highly selective, and could not do equal justice to all aspects. I have had therefore to con作者: lattice 時(shí)間: 2025-3-25 15:44
Henry Keazor gastrodermal cells of these cnidarian hosts. These algae, belonging to the genus ., are often referred to by the common term of “zooxanthellae.” This mutualism between . spp. and tropical and sub-tropical coral species has been a key component to the evolutionary persistence of reef-building corals作者: obnoxious 時(shí)間: 2025-3-25 16:07 作者: cliche 時(shí)間: 2025-3-25 22:52
Josep Domingo-Ferreren zwischen Variablen wenige Ma?zahlen zu setzen, die die Beziehungen zwischen den verschiedenen Variablen zusammenfassen, ohne willkürlich bestimmte Beziehungen dabei zu unterschlagen. Die Anwendung solcher Verfahren und die Interpretation der mit ihnen erzielten Kenntnisse setzt ein betr?chtliches作者: ECG769 時(shí)間: 2025-3-26 02:15
Axel Busch,Dominik Fuch?,Maximilian Eckert,Anne Koziolekves as useful guide for system analysts and developers of mo.Modern complex multi-domain systems require increased efficiency, reliability, and availability combined with reduced cost. This book contains papers on mathematical modeling and simulation of processes in various areas: ecology and the en作者: 慢慢啃 時(shí)間: 2025-3-26 04:34 作者: 得體 時(shí)間: 2025-3-26 11:29 作者: 咽下 時(shí)間: 2025-3-26 13:16
Audiences and Publics: Reflections on the Growing Importance of Mediated Participationrough much of the 20th century, they were called ‘a(chǎn)udiences’ — in academia and in everyday discourse. In relation to specific media, they were — and still are — referred to as ‘readers’, ‘listeners’ or ‘viewers’. In the jargon of contemporary regimes of governance, they are called ‘consumers’ or ‘ci作者: Medley 時(shí)間: 2025-3-26 16:50 作者: ureter 時(shí)間: 2025-3-26 22:56
Smell as a Carrier of Valuesalue judgment on his entire being. But can we consider smell to be a carrier of ethical or aesthetical norms that gives rise to a philosophy of values? In order to answer the question, we analyze first the status of olfactory judgments, their relativity and demonstrate that smell is a secondary qual作者: 慷慨援助 時(shí)間: 2025-3-27 03:19 作者: BUOY 時(shí)間: 2025-3-27 08:01
Conclusion, documentary genre with technological advancements. At present, countries with prominent work and production in this field are Canada, the United States, Australia and Europe. In this thesis, some interactive documentary projects in China were discussed, with the aim of contributing to the classific作者: 知道 時(shí)間: 2025-3-27 11:12 作者: Solace 時(shí)間: 2025-3-27 15:05
Secure Hybrid Clouds: Analysis of Configurations Energy Efficiency, together to estimate energy and performance attributes of different configurations of computational environment. Finally, a concept of a Hybrid Cloud which effectively distributes computational tasks among the public and secure private clouds depending on their security requirements is proposed in the paper.作者: 健談 時(shí)間: 2025-3-27 20:08 作者: STERN 時(shí)間: 2025-3-28 01:11
Gerard O’Reganrt in ?social network research, the field ?had itsstart in the 1930s when fundamental issues in social network research were broadly defined. These communities were limited to relatively small numbers of nodes (actors) and links. More recently the advent of electronic communication, and in particula作者: 使更活躍 時(shí)間: 2025-3-28 03:01 作者: 猜忌 時(shí)間: 2025-3-28 07:08
Experimental Examples for Identification of Structural Systems Using Neural Network and DOF-Based Rmethod for the identification which can effectively consider the modeling errors. Also experimental examples will be followed. Due to lack of number of the sensors, DOF-based reduction method is used to restore full model. As neural network is used for identification method, detailed schemes will be作者: 全國性 時(shí)間: 2025-3-28 11:56 作者: PAEAN 時(shí)間: 2025-3-28 15:09
Yu-Liang Liud during its construction. However, on later endeavours, minor ‘tweaking’ may become necessary. Sometimes, management may decide to ‘freeze’ a base method upon which such modifications are to be made. Indeed, this thinking can also be imposed on an ‘off-the-shelf’ method, which requires project-spec作者: 珠寶 時(shí)間: 2025-3-28 20:29 作者: 離開就切除 時(shí)間: 2025-3-29 01:41
reviously inaccessible. Such has been the case in the area under consideration here beginning about fifteen years ago when the possibility of studying chemical reactions in crossed molecular beams captured the imagination of physical chemists, for one could imagine investigating chemical kinetics at
