نتایج جستجو برای: land policies

تعداد نتایج: 235399  

2016
Wei Wang Hualin Xie Tong Jiang Xue Xie

Industry is a major contributor to carbon emissions in China, and industrial land is an important input to industrial production. Therefore, a detailed analysis of the carbon emission performance of industrial land use is necessary for making reasonable carbon reduction policies that promote the sustainable use of industrial land. This paper aims to analyze the dynamic changes in the total-fact...

2015
Lefeng Qiu Jinxia Zhu Ke Wang Wei Hu

Land use change (LUC) is the most dynamic force in terrestrial carbon stock change, and it is imperative to account for the dynamics of LUC in carbon stock change when forming land use policies. This paper explored the impacts of LUCs on carbon (C) stocks at a county scale and detected changes of soil C stocks within a county-scale land use planning policy. The LUCs within 1979–2006 in Fuyang C...

2009
David J. Lewis Andrew J. Plantinga Erik Nelson Stephen Polasky

Habitat loss is a primary cause of loss of biodiversity but conserving habitat for species presents challenges. Land parcels differ in their ability to produce returns for landowners and landowners may have private information about the value of the land to them. Land parcels also differ in the type and quality of habitat and the spatial pattern of land use across multiple landowners is importa...

2001
RICHARD VOITH Dick Voith

Dick Voith is a senior vice president and principal at Econsult Corporation, Philadelphia. When he wrote this article, he was an economic advisor in the Research Department of the Philadelphia Fed. The dominant trend in metropolitan development in the 20th century was the increasing use of land per capita. As households moved to the suburbs, both houses and residential lots increased dramatical...

2011

This paper highlights the link between deforestation and credit instability in Latin American countries which exhibit strong deforestation rates as well as macroeconomic instability that is often rooted in the alternating episodes of credit booms and crunches. Pieces of explanation establishing a causal link between credit instability and deforestation driven by agricultural expansion are put f...

2014
John W. Coulston Gregory A. Reams David N. Wear Kenneth Brewer

Quantifying the amount of forest and change in the amount of forest are key to ensure that appropriate management practices and policies are in place to maintain the array of ecosystem services provided by forests. There are a range of analytical techniques and data available to estimate these forest parameters, however, not all ‘forest’ is the same and various components of change have been pr...

Journal: :Remote Sensing 2011
Claus Rinner Mushtaq Hussain

The urban heat island effect is linked to the built environment and threatens human health during extreme heat events. In this study, we analyzed whether characteristic land uses within an urban area are associated with higher or lower surface temperatures, and whether concentrations of ―hot‖ land uses exacerbate this relationship. Zonal statistics on a thermal remote sensing image for the City...

Journal: :Biostatistics 2010
Niels Keiding

In a recent editorial in Biostatistics, Peng (2009) introduced a system for making data and computer code from papers in the journal publicly available so that other researchers can reproduce the statistical analyses in the paper. The editors explain in a short accompanying note (Diggle and Zeger, 2009) that ‘we wish to encourage the practice of making research published in the journal reproduc...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2010
Allison M Thomson Katherine V Calvin Louise P Chini George Hurtt James A Edmonds Ben Bond-Lamberty Steve Frolking Marshall A Wise Anthony C Janetos

Land-use change to meet 21st-century demands for food, fuel, and fiber will depend on many interactive factors, including global policies limiting anthropogenic climate change and realized improvements in agricultural productivity. Climate-change mitigation policies will alter the decision-making environment for land management, and changes in agricultural productivity will influence cultivated...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2013
Alla A Golub Benjamin B Henderson Thomas W Hertel Pierre J Gerber Steven K Rose Brent Sohngen

Recent research has shed light on the cost-effective contribution that agriculture can make to global greenhouse gas abatement; however, the resulting impacts on agricultural production, producer livelihoods, and food security remain largely unexplored. This paper provides an integrated assessment of the linkages between land-based climate policies, development, and food security, with a partic...

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