Aller au contenu principal

page search

Displaying 421 - 432 of 1343

Determination of land use and land cover changes in Canakkale province using remote sensing

Policy Papers & Briefs
Décembre, 2013
Turquie

The Landsat TM/ETM images obtained in 2000, 2006 and 2010 were used to generate Land Use and Land Cover (LULC)maps of Canakkale province including forest,grassland,agriculture,water and residential area bare soil classes.

Çalışmada 2000, 2006 ve 2010 yıllarında alınan Landsat TM/ETM uydu görüntüleri kullanılarak Çanakkale ilinin orman, mera, tarım, su, yerleşim çıplak alan sınıflarını içeren Arazi Kullanım ve Bitki Örtüsü (AKBÖ) haritaları yapılmıştır.

Profitability of land factor on the conditions of sustainable development - frames of new land rent theory

Conference Papers & Reports
Décembre, 2013
Poland
Latvia

Other papers concerning agricultural economics frequently emphasise a problem of low resource productivity. However, the measuring methods are controversial, because they do not consider a progressive depreciation of fixed assets in agriculture and the new utilities of land on the conditions of sustainable development. These preconditions entitle to formulate a hypothesis that a productivity of capital in agriculture in Poland is increasing because of intrinsic values of agricultural areas. This implies a need of rethinking the neoclassical land rent theories.

Effects of land use on water and soil quality change at Kuan Kreng peatlands

Conference Papers & Reports
Décembre, 2013
Thailand

Study of the effects of land use on water and soil quality change at Kuan Kreng peatlands was divided in 3 parts: water quality, soil quality, and the effects of water and soil quality to utility of people in Kuan Kreng peatlands. The result of the studies found that water quality in Kuan Kreng peatlands had pH, temperature, dissolve oxygen, BOD, and ammonia-nitrogen as between 2.00-5.78, 25.1-28.9 deg C, 8.4-87.0 NTU, 1.1-5.4 mg/l, 2.5-31.1 mg/l and 0.0252-0.1939 mg/l, respectively. While highest phosphate-phosphorus was 0.0752 mg/l and lowest could not be detected.

Importance of area payments for the agricultural land use

Conference Papers & Reports
Décembre, 2013
Latvia

In the recent years the issue of optimal size of the utilised agricultural area and its accessibility in particular regions has gained increased importance. Total area, types and conditions of the utilised agricultural area are essential to shaping and implementation of the Common Agricultural Policy. This research comprises investigation of the single area payment and the area payments done in scope of the Rural Development Programme for the time frame of 2007 – 2011.

Large-scale land based investments in Africa : synthesis report

Reports & Research
Décembre, 2013
Africa

This document focuses on the Synthesis report on Large-scale land based investments in Africa. The specific objective of the work is to prepare an assessment report on LSLBI in Africa with a view to building knowledge and drawing lessons based on best practices for future LSLBI deals that lead to win-win outcomes. In order to do so five regional assessments have been engaged in and are synthesized in this continental synthesis report.

Housing Policy in Developing Countries : Conjectures and Refutations

Décembre, 2013

This housing policy in developing
countries, conjectures and refutations article discusses
housing policy in developing economies. It examines recent
research findings in light of earlier arguments as to the
benefits of more market-oriented approaches. It also looks
at whether the recommendations of earlier work have been
refuted or developed in subsequent analyses and policy
measures. In particular, it reviews the empirical analysis

Will African Agriculture Survive Climate Change?

Décembre, 2013

Measurement of the likely magnitude of
the economic impact of climate change on African agriculture
has been a challenge. Using data from a survey of more than
9,000 farmers across 11 African countries, a cross-sectional
approach estimates how farm net revenues are affected by
climate change compared with current mean temperature.
Revenues fall with warming for dryland crops (temperature
elasticity of -1.9) and livestock (-5.4), whereas revenues

Oil, Macroeconomics, and Forests : Assessing the Linkages

Décembre, 2013

This article focuses mainly on the five
primary case study countries. For forest impacts, the
concentration is on forest conversion to other land uses and
deforestation, defined as a (temporary or permanent) removal
of trees to less than 10 percent crown cover, which is
similar to the Food and Agricultural Organization's
(FAO's) definition. Selective logging is thus not
deforestation but may degrade forests and enable conversion.

Near East and North Africa Land and Water Days

Reports & Research
Novembre, 2013
Algérie
Égypte
Espagne
Iraq
Jordanie
Oman
République arabe syrienne
Tunisie
Italie
Sri Lanka
Asie
Afrique septentrionale

For many centuries, the people of the Near East and North Africa (NENA) Region were able to cope, and even flourish, under conditions of water scarcity. However, with decades of relentless high rate of population growth, rapid urbanization, and uncharacteristically excessive consumption patterns, the region is now facing unprecedented levels of pressure on its natural resources.

Políticas de suelo urbano. Perspectivas internacionales para América Latina

Reports & Research
Novembre, 2013
Amérique latine et Caraïbes

Políticas de suelo urbano contiene 53 artículos seleccionados de Land Lines, la revista trimestral que reporta sobre los programas educativos, investigaciones y publicaciones del Instituto Lincoln. A partir de julio de 2011, los números completos han sido traducidos al español y, junto con todos los números de Land Lines en inglés, están disponibles para descarga gratuita en el sitio web del Instituto Lincoln, en www.lincolninst.edu/pubs.

Definición de políticas de suelo urbano en América Latina: teoría y práctica

Manuals & Guidelines
Novembre, 2013
Amérique latine et Caraïbes

Definir políticas de suelo es un gran desafío para los administradores urbanos de América Latina. Implica identificar e implementar los instrumentos más apropiados para financiar mejor a las ciudades, disminuir la informalidad, distribuir más equitativamente los servicios públicos y las cargas, y elegir las geotecnologías más apropiadas. Si bien existen numerosas iniciativas en la región, aún se evidencia cierto desconocimiento en lo que se refiere a conceptos y virtudes de todos los instrumentos.

Land Ownership and the Development of the Land Market in Georgia

Reports & Research
Novembre, 2013
Georgia

This report was produced by a private consultant Alexander Gvaramia a legal expert on land laws and issues and a member of the Swiss Development Cooperation funded Mercy Corps Georgia implemented Alliances Kvemo Kartli Programme, Helen Bradbury, a market development programme working in the dairy, beef and sheep value chains in Dmanisi, Tetritskaro and Tsalka municipalities of Kevmo Kartli. The International Centre for Conflict Negotiation (ICCN) a partner of Alliances KK was responsible for facilitating the concept and production of the report.