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Mycorrhizal Ecology
This multi-authored book gives an overview of recent advances and breakthroughs in the field of mycorrhizal ecology. The text elucidates mechanisms that determine plant biodiversity - a prerequisite to ensuring successful management for the conservation and restoration of ecosystems. Topics covered include: all the major mycorrhizal types, plant population biology, multitrophic interactions, biological diversity, ecosystem functioning, global change and evolution. This volume shows that collaboration in the rhizosphere is essential for plants, microbes, plant communities and ecosystems. It has been written with ecologists in mind, giving them easy access to an understanding of how these important interactions could shape our ecosystems.
Seed Dispersal
The chapters of this book on seed dispersal are divided into four parts: (1) frugivores and frugivory (8 chapters); (2) seed and seedling shadows (7 chapters); (3) seed fate and establishment (eight chapters); and (4) management implications and conservation (six chapters). The book presents both recent advances and reviews of current knowledge.
Tropical Rainforests
Synthesizing theoretical & empirical analyses of the processes that help shape these unique ecosystems, 'Tropical Rainforests' looks at the effects of evolutionary histories, past climate change, & ecological dynamics on the origin & maintenance of tropical rainforest communities.
Recent Advances in Symbiosis Research: Integrative Approaches
Traditionally, symbiosis research has been undertaken by researchers working independently of one another and often focused on a few cases of bipartite host-symbiont interactions. New model systems are emerging that will enable us to fill fundamental gaps in symbiosis research and theory, focusing on a broad range of symbiotic interactions and including a variety of multicellular hosts and their complex microbial communities. In this Research Topic, we invited researchers to contribute their work on diverse symbiotic networks, since there are a large variety of symbioses with major roles in the proper functioning of terrestrial or aquatic ecosystems, and we wished the Topic to provide a venu...
Vernonia
Nestled in the Upper Nehalem Valley in the foothills of the Oregon Coast Range, Vernonia still reflects its pioneer virtues of hard work and independence. The area was first homesteaded in 1874 by Clark Parker and John Van Blaricom. The earliest settlers saw the dense old-growth firs and cedars as an obstacle to overcome in establishing farms, but those big trees soon became the lifeblood of the towns economy. Incorporated in 1891, Vernonia remained a small settlement with family-run farms, sawmills, and supporting businesses until the arrival of the long-awaited railroad in 1922. The Oregon-American Lumber Millat the time one of the largest of its kindwas built in 1923. The mill provided jobs and business opportunities for hundreds of people until 1957 when it closed. The population rapidly declined as people left to find work elsewhere. Vernonia has proved resilient, however, and continues to be home to over 2,000 residents who appreciate small-town life in a forested setting.
The American Missionary
Vols. 13-62 include abridged annual reports and proceedings of the annual meetings of the American Missionary Association, 1869-1908; v. 38-62 include abridged annual reports of the Congregational Home Missionary Society's Executive Committee, 1883/84-1907/08.
Seed Endophytes
This book focuses on the importance and roles of seed microbiomes in sustainable agriculture by exploring the diversity of microbes vectored on and within seeds of both cultivated and non-cultivated plants. It provides essential insights into how seeds can be adapted to enhance microbiome vectoring, how damaged seed microbiomes can be assembled again and how seed microbiomes can be conserved. Plant seeds carry not only embryos and nutrients to fuel early seedling growth, but also microbes that modulate development, soil nutrient acquisition, and defense against pathogens and other stressors. Many of these microbes (bacteria and fungi) become endophytic, entering into the tissues of plants, a...
Creation and Ecology
In this book Ronald A. Simkins addresses the current environmental crisis and what the Bible might contribute in response to it. The environmental crisis includes loss of biodiversity, degradation of the soil, and especially climate change. If left unchecked, these trends will bring about the collapse of human civilization. These environmental problems are interrelated and share a similar cause: the exploitation of the natural world through an economy structured by capitalist relations of production and powered by the burning of fossil fuels. Through our economic relations, we have depleted natural resources, polluted natural environments, and altered natural processes. These problems are a ...
