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Forest and Rangeland Soils of the United States Under Changing Conditions

Authors: --- --- ---
ISBN: 9783030452162 Year: Pages: 289 DOI: 10.1007/978-3-030-45216-2 Language: English
Publisher: Springer Nature
Subject: Ecology --- Agriculture (General) --- Geology --- Earth Sciences
Added to DOAB on : 2020-09-23 00:04:47
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Abstract

This open access book synthesizes leading-edge science and management information about forest and rangeland soils of the United States. It offers ways to better understand changing conditions and their impacts on soils, and explores directions that positively affect the future of forest and rangeland soil health. This book outlines soil processes and identifies the research needed to manage forest and rangeland soils in the United States. Chapters give an overview of the state of forest and rangeland soils research in the Nation, including multi-decadal programs (chapter 1), then summarizes various human-caused and natural impacts and their effects on soil carbon, hydrology, biogeochemistry, and biological diversity (chapters 2–5). Other chapters look at the effects of changing conditions on forest soils in wetland and urban settings (chapters 6–7). Impacts include: climate change, severe wildfires, invasive species, pests and diseases, pollution, and land use change. Chapter 8 considers approaches to maintaining or regaining forest and rangeland soil health in the face of these varied impacts. Mapping, monitoring, and data sharing are discussed in chapter 9 as ways to leverage scientific and human resources to address soil health at scales from the landscape to the individual parcel (monitoring networks, data sharing Web sites, and educational soils-centered programs are tabulated in appendix B). Chapter 10 highlights opportunities for deepening our understanding of soils and for sustaining long-term ecosystem health and appendix C summarizes research needs. Nine regional summaries (appendix A) offer a more detailed look at forest and rangeland soils in the United States and its Affiliates.

Land Squandering and Social Crisis in the Spanish City

Authors: --- ---
ISBN: 9783038979463 9783038979470 Year: Pages: 220 DOI: 10.3390/books978-3-03897-947-0 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General)
Added to DOAB on : 2019-06-26 08:44:06
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The last two decades have been marked by intense and accelerated economic, political, and cultural processes that have affected urban spaces. These changes have occurred in different parts of cities (traditional centers, edges, peripheries) and at different levels of the urban system (large and medium-sized cities and in their respective areas of influence). Possibly the clearest expression of the spatial effects on cities can be perceived in their morphological transformations, their territorial dimensions, or in their social problems. Until 2008, urban–territorial processes were a reflection of the logic and inconsistencies of an expansive economic context and of a structural context that favored the development of cities through concurrent processes and actors. As a result, the built land and amount of urbanized and built surfaces increased, together with processes of the expansion and modernization of cities. Since 2008, the expansive economic cycle has ended, and there have been diverse negative consequences. Notably, the construction sector has come to an abrupt halt. Access to credit has also been reduced, and unemployment has increased. The economic recession has caused sociodemographic and socioeconomic issues exemplified by housing vulnerability, with dispossession, evictions, a shortage of social housing, and energy poverty.

Keywords

counter-urbanization --- Extremadura --- urban expansion --- periurbanization --- rurbanization --- suburbanization --- illegal urbanization --- sharing economies --- urban conflicts --- Valencia --- Airbnb --- Uber --- foreclosure --- eviction --- economic crisis --- post-crisis --- housing vulnerability --- Spanish city --- housing bubble --- financialization --- holiday home --- housing market --- eco-neighborhood --- sustainable urban neighborhoods --- Madrid --- periphery --- urban regeneration --- social housing --- urban sustainability --- social-vulnerability --- urban segregation --- school choice --- educational level --- social inequalities --- neighbourhood effect --- dispersed urbanism --- residential strategies --- residential mobility --- economic crisis --- Barcelona Metropolitan Region --- social crisis --- land squandering --- urbanization --- night lights --- remote sensing --- land uses --- seasonality --- Suomi NPP VIIRS --- socio-environmental vulnerability --- Barcelona --- spatial analysis --- qualitative methodology --- vulnerable neighborhoods --- neoliberal urban policy --- residential mobility --- foreign immigration --- Cabanyal --- Valencia --- economic crisis --- urban sprawl --- consumption --- water --- Alicante --- urban sprawl --- medium-size cities --- expansive city planning --- urban geography --- urbanism --- urban growth --- medium-sized city --- suburbanization --- Spain --- urbanization process --- real estate bubble --- urban sprawl --- urban vulnerability --- residential segregation --- urban inequality --- Spain

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