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Geoecology of Landscape Dynamics

Geoecology of Landscape Dynamics
Author: Seema Sahdev
Publisher: Springer Nature
Total Pages: 380
Release: 2020-03-03
Genre: Political Science
ISBN: 9811520976

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This book provides an overview of the ecological indicators of landscape dynamics in the context of geographical landscape integration. Landscape dynamics depicts every change that occurs in the physical, biological, and cognitive assets of a landscape. To understand and interpret the complex physical, biological, and cognitive phenomena of landscapes, it is necessary to operate conceptually and practically on a broad range of spatial and temporal scales. Rapid land use changes have become a concern to environmentalists and planners because of their impacts on the natural ecosystem, which further determines socioeconomic dynamics. In this regard, the book discusses case studies that share new insights into how landscape patterns and processes impact small creatures, and how small creatures in turn influence landscape structure and composition. In turn, the relevant aspects of land use and land cover dynamics are covered, and the multi-faceted relationship between the substrata and ecological community is highlighted. The book is unique in its focus on the application of spatial informatics such as automatic building extraction from high-resolution imagery; a soil resource inventory for meeting the challenges of land degradation; hydrological modeling; the temporal variation analysis of glacier area and the identification and mapping of glacial lakes; morphometric analysis of river basins; and the monitoring and modeling of urban sprawl, among other features.


Geoecology: An Evolutionary Approach

Geoecology: An Evolutionary Approach
Author: Richard Huggett
Publisher: Routledge
Total Pages: 348
Release: 2002-09-11
Genre: Science
ISBN: 1134882947

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Animals, plants and soils interact with one another, with the terrestrial spheres, and with the rest of the Cosmos. On land, this rich interaction creates landscape systems or geoecosystems. Geoecology investigates the structure and function of geoecosystems, their components and their environment. The author develops a simple dynamic systems model, the `brash' equation, to form the conceptual framework for the book suggesting an `ecological' and `evolutionary' approach. Exploring internal of `ecological' interactions between geoecosystems and their near-surface environments - the atmosphere, hydrosphere, toposhere, and lithosphere - and external influences, both geological and cosmic, Geoecology presents geoecosystems as dynamic entities constantly responding to changes within themselves and their surroundings. An `evolutionary' view emerges of geoecological systems, and the animals, plants, and soils comprising them, providing a new way of thinking for the whole environmental complex and the rich web of interdependencies contained therein.


Landscape Dynamics, Soils and Hydrological Processes in Varied Climates

Landscape Dynamics, Soils and Hydrological Processes in Varied Climates
Author: Assefa M. Melesse
Publisher: Springer
Total Pages: 822
Release: 2015-07-21
Genre: Nature
ISBN: 3319187872

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The book presents the processes governing the dynamics of landscapes, soils and sediments, water and energy under different climatic regions using studies conducted in varied climatic zones including arid, semi-arid, humid and wet regions. The spatiotemporal availability of the processes and fluxes and their linkage to the environment, land, soil and water management are presented at various scales. Spatial scales including laboratory, field, watershed, river basin and regions are represented. The effect of tillage operations and land management on soil physical characteristics and soil moisture is discussed. The book has 35 chapters in seven sections: 1) Landscape and Land Cover Dynamics, 2) Rainfall-Runoff Processes, 3) Floods and Hydrological Processes 4) Groundwater Flow and Aquifer Management, 5) Sediment Dynamics and Soil Management, 6) Climate change impact on vegetation, sediment and water dynamics, and 7) Water and Watershed Management.


Landscape Dynamics

Landscape Dynamics
Author:
Publisher:
Total Pages: 158
Release: 2002
Genre:
ISBN:

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European Landscape Dynamics

European Landscape Dynamics
Author: Jan Feranec
Publisher: CRC Press
Total Pages: 384
Release: 2016-08-19
Genre: Nature
ISBN: 131535554X

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Four unique pan-European CORINE Land Cover datasets—CLC1990, CLC2000, CLC2006, and CLC2012— and three datasets concerning changes between 1990 and 2012 have presented the first-ever opportunity to observe the European landscape by means of land cover and its change. This book brings together all these datasets to demonstrate the methods of identification, analysis and assessment of the European land cover and its changes that took place during the intervals of 1990–2000, 2000–2006, and 2006–2012. It provides examples in which CLC data plays a role in offering solutions to European environmental problems such as the monitoring of urban dynamics, land fragmentation, ecosystems mapping and assessment, and high nature value farmland characteristics. Existing environmental problems require new approaches, and European Landscape Dynamics: CORINE Land Cover Data indicates a set of outlooks for CLC data generation that produce more detailed levels of analysis and bottom-up approaches while addressing the relationship of CLC data to the Infrastructure for Spatial Information in Europe (INSPIRE). It also discusses the future of CLC data generation. A valuable resource of up-to-date information, it is useful to professionals such as scientists, territorial planners, and environmentalists as well as students of geosciences and all those who are interested in cognition of the European landscape, its changes and development.


A Technology to Analyze Spatiotemporal Landscape Dynamics

A Technology to Analyze Spatiotemporal Landscape Dynamics
Author:
Publisher:
Total Pages: 14
Release: 1993
Genre:
ISBN:

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As landscape ecology has matured, it has gone beyond description of land-use changes, to examining the functional relationships between spatial patterns of landscapes and ecological processes. Attempts to describe these relationships at larger scales or in complex landscapes have been hampered by the lack of spatially explicit distributed parameter models linked dynamically to geographical information systems (GIS). This paper describes developments we have made to link such models to GIS and to develop visualization methods (a graphical interface) that permits the user to readily manipulate large element files containing model parameters. We then present preliminary results illustrating the effects of pattern (in an agricultural landscape) on water and material flow across a heterogeneous landscape composed of multiple watersheds. These dynamics are driven in large measure by the location, size, and number of forest patches. By use of soil, hydrologic, and vegetation data from a real landscape, the effects of spatial relocation of vegetation on water and sediment dynamics are explored through the model-GIS combination. The spatiotemporal modeling approach described here could be useful in effectively managing ecosystem restoration and rehabilitation at the landscape scale.


Wildlife and Landscape Ecology

Wildlife and Landscape Ecology
Author: John A. Bissonette
Publisher: Springer Science & Business Media
Total Pages: 419
Release: 2012-12-06
Genre: Science
ISBN: 1461219183

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While the research and management of wildlife has traditionally emphasised studies at smaller scales, it is now acknowledged that larger, landscape-level patterns strongly influence demographic processes in wild animal species. This book is the first to provide the conceptual basis for learning how larger scale patterns and processes can influence the biology and management of wildlife species. It is divided into three sections: Underlying Concepts, Landscape Metrics and Applications and Large Scale Management.