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There are 9, 801 content items of different types and languages related to Utilización de la tierra on the Land Portal.
Displaying 1525 - 1536 of 4572

Improvement of land-property relations in the direction of further liberalization of economic activity

Policy Papers & Briefs
Diciembre, 2011
Belarús

In course of the research there was studied the system of measures of liberalization of conditions for business activity actualization in the conditions of the Republic of Belarus. The liberalization management of conditions of realization of economic activities (which include the use, estimation of conditions and protection of land resources of Belarus) is expedient to consider in two directions which are inseparably interlinked.

Ecological networks: Are they enough for connectivity conservation? A case study in the Barcelona Metropolitan Region (NE Spain)

Journal Articles & Books
Diciembre, 2012

This paper extends the debate on corridor effectiveness at regional planning scale, by exploring the contribution to landscape connectivity of a proposed ecological network and the remaining non-urbanized matrix in the Barcelona Metropolitan Region (BMR). Using the Ecological Connectivity Index, we evaluated the expected connectivity loss after the development of the approved urban plans in the region. Thus, we compared the baseline (present-day) and the projected (after planned urban development) connectivity scenarios for total, forest and agricultural habitats.

From Pasture Land to Farm Plots, Triggers and Motivations for Land Use Changes in Afar, Ethiopia

Conference Papers & Reports
Diciembre, 2009
Etiopía

Communal land use system has existed in pastoral Afar (as in many other pastoral areas) since time of immemorial accommodating the interests of different user groups. This form of land use system, which has adapted to the harsh environment in which herders raise their livestock, enables efficient utilization of scattered pastoral resources since it accommodates constant mobility of livestock. In contrast to the mobile way of life, which characterizes pastoralism, farming as a sedentary activity is only marginally present in the lowlands of the Afar region.

impact of land use and land cover change on net primary productivity on China’s Sanjiang Plain

Journal Articles & Books
Diciembre, 2015
China

Land use and land cover change (LUCC) have a significant influence on regional ecosystems and on the carbon cycle. The Sanjiang Plain is one of the largest grain production bases in China, and has experienced rapid land cover change, making it a critical area in which to assess the environmental impact of LUCC and propose strategies for minimizing its impact on net primary productivity (NPP). In this study, land cover was estimated from remote sensing images to quantify LUCC on the Sanjiang Plain from 2000 to 2010.

Multiple site tower flux and remote sensing comparisons of tropical forest dynamics in Monsoon Asia

Journal Articles & Books
Diciembre, 2008

The spatial and temporal dynamics of tropical forest functioning are poorly understood, partly attributed to a weak seasonality and high tree species diversity at the landscape scale. Recent neotropical rainforest studies with local tower flux measurements have revealed strong seasonal carbon fluxes that follow the availability of sunlight in intact forests, while in areas of forest disturbance, carbon fluxes more closely tracked seasonal water availability.

Modeling Urban Growth Effects on Surface Runoff with the Integration of Remote Sensing and GIS

Journal Articles & Books
Diciembre, 2001
China

A methodology is developed to relate urban growth studies to distributed hydrological modeling using an integrated approach of remote sensing and GIS. This linkage is possible because both studies share land-use and land-cover data. Landsat Thematic Mapper data are utilized to detect urban land-cover changes. GIS analyses are then conducted to examine the changing spatial patterns of urban growth. The integration of remote sensing and GIS is applied to automate the estimation of surface runoff based on the Soil Conservation Service model.

Agricultural land use suitability analysis using GIS and AHP technique

Journal Articles & Books
Diciembre, 2013
Turquía

The aim of this study was to determine suitable lands for agricultural use in the Yusufeli district of Artvin city (Turkey), where the current agricultural land in the district center and 3 villages will be completely inundated while the land in 22 villages will be partially inundated due to three large dams currently being constructed. The “Analytic Hierarchy Process (AHP)” method, commonly used in land use suitability analysis, was utilized in this study.

Indigenous Land Use in the Ecuadorian Amazon: A Cross-cultural and Multilevel Analysis

Journal Articles & Books
Diciembre, 2008
América central
América del Sur

Among the remaining tropical forests of lowland Latin America, many are inhabited by indigenous peoples, and the sustainability of their land uses is a point of heated debate in the conservation community. Numerous small-scale studies have documented changes in indigenous land use in individual communities in the context of expanding frontier settlements and markets, but few studies have included larger populations or multiple ethnic groups.

Land Use Issues: The Last Settler’s Syndrome

Journal Articles & Books
Abril, 2010

In the last settler’s syndrome, each new settler wants the area to remain as it was on their arrival. Newcomers’ preferences often differ from long-term residents, and conflicts arise. To explore land use issues among various groups, a survey of opinions on mountain views was developed and administered to Watauga County residents in western North Carolina. Watauga County provides an interesting case study, because it is a growing area with an influx of newcomers along with long-time residents.

Remote sensing and GIS for land use/cover mapping and integrated land management: case from the middle Ganga plain

Journal Articles & Books
Diciembre, 2012
India

In India, land resources have reached a critical stage due to the rapidly growing population. This challenge requires an integrated approach toward harnessing land resources, while taking into account the vulnerable environmental conditions. Remote sensing and Geographical Information System (GIS) based technologies may be applied to an area in order to generate a sustainable development plan that is optimally suited to the terrain and to the productive potential of the local resources. The present study area is a part of the middle Ganga plain, known as Son-Karamnasa interfluve, in India.