標(biāo)題: Titlebook: How Landscapes Change; Human Disturbance an Gay A. Bradshaw,Pablo A. Marquet Book 2003 Springer-Verlag Berlin Heidelberg 2003 Americas.Amer [打印本頁] 作者: relapse 時(shí)間: 2025-3-21 17:06
書目名稱How Landscapes Change影響因子(影響力)
作者: coddle 時(shí)間: 2025-3-21 21:13 作者: Thrombolysis 時(shí)間: 2025-3-22 03:00
https://doi.org/10.1007/978-3-662-05238-9Americas; Amerika; Fauna; Habitatfragmentierung; Landschafts?kologie; Zerst?rung von ?kosystemen; biodiver作者: 半身雕像 時(shí)間: 2025-3-22 07:25
978-3-642-07827-9Springer-Verlag Berlin Heidelberg 2003作者: 贊美者 時(shí)間: 2025-3-22 10:40 作者: adj憂郁的 時(shí)間: 2025-3-22 16:40
Gay A. Bradshaw,Pablo A. MarquetProvides an interdisciplinary overview of the major disruptions sustained by ecosystems in the Americas.Creates the basis for a common and comprehensive framework for future research and conservation 作者: 感激小女 時(shí)間: 2025-3-22 17:26
Ecological Studieshttp://image.papertrans.cn/h/image/428644.jpg作者: ironic 時(shí)間: 2025-3-22 21:30 作者: BET 時(shí)間: 2025-3-23 05:00
Book 2003ctions and disruptions form a common thread among these cultures. This volume synthesizes the perspectives of several disciplines, such as ecology, anthropology, economy, and conservation biology. The chief goal is to gain an understanding of how human and ecological processes interact to affect eco作者: 大喘氣 時(shí)間: 2025-3-23 08:22 作者: forebear 時(shí)間: 2025-3-23 11:50
Natural Versus Anthropogenic Sources of Amazonian Biodiversity: the Continuing Quest for El Doradoficient interaction among biologists, ecologists, climatologists, geologists, and anthropologists. Furthermore, specialists who attempt to integrate diverse kinds of evidence often place greater confidence on that from disciplines other than their own.作者: 異端邪說下 時(shí)間: 2025-3-23 15:38 作者: BAIL 時(shí)間: 2025-3-23 21:01 作者: 字形刻痕 時(shí)間: 2025-3-24 01:56
Book 2003system functions and species in the Americas. Throughout the text the emphasis is placed on habitat fragmentation. At the same time, the book provides an overview of current theory, methods, and approaches used in the analysis of ecosystem disruptions and fragmentation..作者: Introduction 時(shí)間: 2025-3-24 05:03
Climatic and Human Influences on Fire Regimes in Temperate Forest Ecosystems in North and South Amerrols that govern fire regimes across landscapes, so that we can better understand both how natural systems worked in the past and how fire regimes might be changed in the future (Franklin et al. 1991; Veblen and Lorenz 1991; Alaback and McClellan 1993).作者: 特別容易碎 時(shí)間: 2025-3-24 08:12 作者: 逗它小傻瓜 時(shí)間: 2025-3-24 13:59
Spatial Autocorrelation, Dispersal and the Maintenance of Source-Sink Populationsng scenarios. For example, sink populations may persist despite high mortality rates because of immigration from nearby source habitats. Furthermore, source-sink population structure can lead to situations in which the majority of individuals in a population are poorly adapted to the habitats in which they occur (Dias 1996).作者: 打火石 時(shí)間: 2025-3-24 16:03 作者: Accomplish 時(shí)間: 2025-3-24 20:08 作者: FLOAT 時(shí)間: 2025-3-25 00:33
P. Alaback,T. T. Veblen,C. Whitlock,A. Lara,T. Kitzberger,R. Villalbatween texts on basic microbiology and those on clinical infectious diseases led to editing this one on bacterial infections, the chapters of which are organized in exactly the same format of 12 units: introduction, historical background, methodology, biological characteristics of the organism, descr作者: Acclaim 時(shí)間: 2025-3-25 07:13 作者: Ganglion-Cyst 時(shí)間: 2025-3-25 07:54 作者: Esophagitis 時(shí)間: 2025-3-25 13:57 作者: Type-1-Diabetes 時(shí)間: 2025-3-25 18:28 作者: 暫停,間歇 時(shí)間: 2025-3-25 21:08
R. O. Bustamante,I. A. Serey,S. T. A. Pickettea in the developing and developed world. Campylobacters also may cause systemic illness in humans and a number of diseases in wild and domestic animals. Because of morphological similarity with vibrios, these organisms were originally classified as ... . (Greek for “curved rod”) was proposed as a n作者: MUT 時(shí)間: 2025-3-26 04:04
A. V. Suarez,T. J. Casesues without generating any detectable clinical manifestations, and this carrier state likely contributes to their maintenance within the population. They are, however, also capable of persisting during the massive inflammatory responses, representing a hallmark of neisserial diseases. Despite their作者: Fretful 時(shí)間: 2025-3-26 08:15 作者: 彈藥 時(shí)間: 2025-3-26 08:50
G. H. Kattan,C. Murciaoid tissue (GALT) is accompanied by spread to the regional lymph nodes where macrophages that line the lymphatic sinuses form a first effective barrier to prevent further spread. In humans, pigs or cattle, this host defense mechanism successfully limits bacterial expansion and the infection remains 作者: Nuance 時(shí)間: 2025-3-26 13:09
R. D. Holt,D. M. Debinskioskeleton and membrane, but do not produce high levels of Shiga-like toxins. EPEC strains are also distinguished by the “l(fā)ocalized adherence” pattern by which they form discrete microcolonies on the surface of tissue culture cells. EPEC strains are a leading cause of diarrhea worldwide, affecting pr作者: 存心 時(shí)間: 2025-3-26 18:28 作者: 腐敗 時(shí)間: 2025-3-26 22:50
P. A. Marquet,J. X. Velasco-Hernández,J. E. Keymerdded in the membrane and serves as an anchor for the rest of the LPS molecule. The outermost repetitive glycan region of the LPS is linked to the lipid A through a core oligosaccharide (OS), and is designated as the O-specific polysaccharide (O-polysaccharide, OPS) or O-antigen. The O-antigen is the作者: VEIL 時(shí)間: 2025-3-27 03:17
F. M. Jaksicdded in the membrane and serves as an anchor for the rest of the LPS molecule. The outermost repetitive glycan region of the LPS is linked to the lipid A through a core oligosaccharide (OS), and is designated as the O-specific polysaccharide (O-polysaccharide, OPS) or O-antigen. The O-antigen is the作者: 壓倒 時(shí)間: 2025-3-27 07:21 作者: 打算 時(shí)間: 2025-3-27 10:54 作者: Pepsin 時(shí)間: 2025-3-27 15:10
Biodiversity and Human Impact During the Last 11,000 Years in North-Central Chileharmonious with regard to the effects of resource exploitation patterns and subsistence practices in arid and semi-arid ecosystems of north-central Chile. The strong dependency on local resources stimulated a close coupling between environmental change and human population. However, since the 16th c作者: 增長 時(shí)間: 2025-3-27 19:01 作者: Predigest 時(shí)間: 2025-3-28 00:41
Forest Fragmentation and Biodiversity in Central Amazonia-altered habitats and isolated remnants. The Amazon rainforest is the largest tract of undisturbed tropical forest in the world, comprising more than 30 % of the world’s rainforest area. In the Amazon, forest clearing increased exponentially during the 1970s and 1980s (Fearnside 1987) and continues 作者: 智力高 時(shí)間: 2025-3-28 05:54
Climatic and Human Influences on Fire Regimes in Temperate Forest Ecosystems in North and South Amer stability, and carbon flow (Boerner 1982; Agee 1993). These effects of fire on ecosystems are extremely sensitive to all components of the disturbance regime (frequency, intensity, scale, predictability; Pickett and White 1985). To properly evaluate the impact of human activities on fire — both now作者: 相互影響 時(shí)間: 2025-3-28 07:46 作者: Mammal 時(shí)間: 2025-3-28 12:58 作者: Intuitive 時(shí)間: 2025-3-28 18:05 作者: rectocele 時(shí)間: 2025-3-28 19:13 作者: vocation 時(shí)間: 2025-3-28 23:14 作者: biopsy 時(shí)間: 2025-3-29 03:54
A Review and Synthesis of Conceptual Frameworks for the Study of Forest Fragmentationropogenic habitats. Forest fragmentation is a major cause of loss of biological diversity, in particular in the species-rich wet tropics, where landscape transformation is an ongoing process (Whitmore 1997; Vina and Cavelier 1999). A large body of literature gives evidence of the negative effects of作者: 創(chuàng)新 時(shí)間: 2025-3-29 08:32 作者: CAMP 時(shí)間: 2025-3-29 11:56 作者: Gobble 時(shí)間: 2025-3-29 17:44 作者: 裁決 時(shí)間: 2025-3-29 21:41 作者: Foam-Cells 時(shí)間: 2025-3-30 00:33
Predicting Distributions of South American Migrant Birds in Fragmented Environments: a Possible Apprding distribution to which they migrate after breeding (often termed the wintering distribution), and the intervening areas through which they move and stop over in passage. Their conservation, therefore, requires knowledge of distribution patterns in spatial and temporal terms. In the context of ha作者: Dappled 時(shí)間: 2025-3-30 06:58 作者: ADOPT 時(shí)間: 2025-3-30 10:52
Beyond Malthus and Perverse Incentives: Economic Globalization, Forest Conversion and Habitat Fragmef government policy and market reforms, obfuscates understanding other causal factors. I argue that the economic world order that has arisen in the past two decades and its associated policies and programs are an important, but largely overlooked cause of forest conversion and habitat fragmentation.作者: 種屬關(guān)系 時(shí)間: 2025-3-30 15:45
Forest Fragmentation and Biodiversity in Central Amazoniaopics results in large areas of primary forest being transformed into a mosaic of pastures and forest fragments with serious consequences for biodiversity (Bierregaard et al. 1992). By understanding how and to what extent tropical rainforest ecosystems respond to deforestation, we can provide policy作者: 小平面 時(shí)間: 2025-3-30 17:55
The Ecological Consequences of a Fragmentation-Mediated Invasion: The Argentine Ant, ,, in Southern tation may also facilitate the immigration or invasion of exotic species that may directly compete with, prey upon, parasitize or otherwise indirectly affect native species (Diamond and Case 1986). Some of these processes are correlated. For example, an increase in edge around a habitat fragment wil作者: 史前 時(shí)間: 2025-3-30 20:50
Reflections on Landscape Experiments and Ecological Theory: Tools for the Study of Habitat Fragmentascore of fragmentation experiments, past and present, across all biomes worldwide (Margules 1996; Debinski and Holt 2000). Many experiments are quite recent in their initiation, with publications just starting to appear. In contrast to other areas of ecology, such as interspecific interactions like 作者: 完成 時(shí)間: 2025-3-31 04:51 作者: 合并 時(shí)間: 2025-3-31 07:11
