نتایج جستجو برای: forest policy

تعداد نتایج: 364545  

2000

Poore and Thang found that a great deal has been achieved – perhaps more than most expected (see pages 5–6). Advances in policy have been made: the report finds, for example, that “significant progress has been made in policy and legislative reform in almost all producer countries in all three continents”. Most countries have been able to establish a permanent forest estate and have increased t...

2015
Daowei Zhang Xing Sun Brett J. Butler Jeffrey P. Prestemon

1Alumni and George Peak Jr. Professor of Forest Economics and Policy, School of Forestry and Wildlife Science, Auburn University, Auburn, AL 36849-5418 (phone: 334-844-1067; fax: 334-844-1084; e-mail: [email protected]). 2Assistant Professor, Institute of Finance and Economics Research, Shanghai University of Finance and Economics, No. 777 Guoding Road, Shanghai, PR China, 200433 (correspondin...

2015
Alexander Pfaff Juan Robalino Diego Herrera Catalina Sandoval Kamal Bawa

Protected areas are the leading forest conservation policy for species and ecoservices goals and they may feature in climate policy if countries with tropical forest rely on familiar tools. For Brazil's Legal Amazon, we estimate the average impact of protection upon deforestation and show how protected areas' forest impacts vary significantly with development pressure. We use matching, i.e., co...

2002
Berit Hauger Lindstad Berit Hauger

Lindstad, Berit Hauger. 2002. A comparative study of forestry in Finland, Norway, Sweden, and the United States, with special emphasis on policy measures for nonindustrial private forests in Norway and the United States. Gen. Tech. Rep. PNW-GTR-538. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 35 p. In recognition of the cultural, economic, a...

Journal: :Ambio 2011
Kathleen Buckingham Paul Jepson Liangru Wu I V Ramanuja Rao Sannai Jiang Walter Liese Yiping Lou Maoyi Fu

There is a disjunction between modern international forestry policy and the needs of many people in developing countries. Recent international forest policy has focused on the implications of tropical deforestation for climate change, biodiversity loss and livelihoods. In particular the efficacy of the REDD (Reduced Emissions from Deforestation and Degradation) mechanism has dominated internati...

2011
Mark Crowley

In spatiotemporal planning, agents choose actions at multiple locations in space over some planning horizon to maximize their utility and satisfy various constraints. In forestry planning, for example, the problem is to choose actions for thousands of locations in the forest each year. The actions at each location could include harvesting trees, treating trees against disease and pests, or doin...

2004
Thomas P. Holmes Kevin J. Boyle

The valuation methods described in this chapter are based on the idea that forest ecosystems produce a wide variety of goods and services that are valued by people. Rather than focusing attention on the holistic value of forest ecosystems as is done in contingent valuation studies, attribute-based valuation methods (ABMs) focus attention on a set of attributes that have management or policy rel...

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