نتایج جستجو برای: land survey

تعداد نتایج: 484824  

Journal: :Computers, Environment and Urban Systems 2004
W. T. de Vries

Under the premise that land administration is one of the necessary components of sustainable development and better land management, this article reviews how progressive titling could foster new land administration procedures and associated information systems. This review is based on the objectives of progressive titling as they are developed or currently implemented in various regions in the ...

Journal: :World development 2007
Keera Allendorf

Women's land rights are increasingly put forth as a means to promote development by empowering women, increasing productivity, and improving welfare. However, little empirical research has evaluated these claims. This paper uses the 2001 Nepal Demographic and Health Survey to explore whether women's land rights empower women and benefit young children's health in Nepal. The results provide supp...

2008
Jason Henderson Brent A. Gloy Loren Tauer

Corn ethanol plants consume large amounts of corn and their location has the potential to alter local crop prices and surrounding agricultural land values. The relationship between ethanol plant location and agricultural land prices is examined using data obtained from the Agricultural Credit Survey administered by the Federal Reserve Bank of Kansas City. The findings indicate that the portion ...

2009
NELSON CHAN

The issue of the valuation of contaminated land was explored 10 years ago by the author. Since then, there have been new developments in the technology of decontamination and changes in people’s risk perception over time. Due to the shortage of land supply, more rural land and former industrial sites are converted to commercial and residential uses than before. There is a need to carry out new ...

Journal: :Remote Sensing 2017
Nanki Sidhu Edzer J. Pebesma Yi-Chen Wang

Our research focuses on assessing the usability of the International Geosphere Biosphere Programme (IGBP) classification scheme provided in the MODIS MCD12Q1-1 dataset for assessing the land cover of the city-state, Singapore. We conducted a user study with responses from 33 users by providing them with Google Earth images from different parts of Singapore, asking survey-takers to classify thes...

Journal: :Applied geography 2013
Stephen J Walsh George P Malanson Barbara Entwisle Ronald R Rindfuss Peter J Mucha Benjamin W Heumann Philip M McDaniel Brian G Frizzelle Ashton M Verdery Nathalie Williams Yao Xiaozheng Deng Ding

The design of an Agent-Based Model (ABM) is described that integrates Social and Land Use Modules to examine population-environment interactions in a former agricultural frontier in Northeastern Thailand. The ABM is used to assess household income and wealth derived from agricultural production of lowland, rain-fed paddy rice and upland field crops in Nang Rong District as well as remittances r...

Journal: :Environmental Modelling and Software 2009
Chalermpol Samranpong Benchaphun Ekasingh Methi Ekasingh

This paper describes a GIS-based system, EconSuit, that supports dynamic assessment of economic land suitability for major economic crops in Northern Thailand. Prior to economic land evaluation, a physical land suitability index is computed using a fuzzy set approach in GIS. The procedure bypasses crop modeling and permits suitability to be defined in a continuous scale with a graphic interface...

2011
Pranab Bardhan Michael Luca Dilip Mookherjee Francisco Pino Abhirup Sarkar

This paper uses data from a household survey to estimate changes in land distribution in rural West Bengal between 1967-2004 and decompose these into contributions of different factors. There was a substantial drop in land per household and land per capita, while within-village inequality rose. The latter was associated mainly with rising landlessness induced by high rates of household division...

Journal: :J. Geographic Information System 2011
Koki Iwao Kenlo Nishida Nasahara Tsuguki Kinoshita Yoshiki Yamagata Dave Patton Satoshi Tsuchida

We present here a new approach to the development of a global land cover map. We combined three existing global land cover maps (MOD12, GLC2000, and UMD) based on the principle that the majority view prevails and validated the resulting map by using information collected as part of the Degree Confluence Project (DCP). We used field survey information gathered by DCP volunteers from 4211 worldwi...

2013
María Alejandra Arias Ana María Ibáñez Andrés Zambrano

This paper examines the effect of conflict on agricultural production of small-farmers. First, we develop an intertemporal model of agricultural production in which the impact of conflict is transmitted through two channels: violent shocks and uncertainty brought by conflict. The model shows how conflict induces sub-optimal agricultural decisions in terms of land use and investment. We test the...

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