Forest sector simulation models as methodological tools in forest policy analysis.

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Role of political power in forest administration policy of Iran

The area of natural forest in Iran is approximately 12.4 million hectares, comprising 7.5%  of the total area of Iran. Forest management in the country was changed to the legislature after order of the Forest Nationalization Law in 1963. With  civilization development, pressure on forests was significantly increased. In the early  20th century a system of development planning began as a series ...

متن کامل

Forest Policy Reform in Brazil

Rapid deforestation in the Brazilian Amazon, caused by economic, social, and policy factors, has focused global and national attention on protecting this valuable forest resource. In response, Brazil reformed its federal forest laws in 2006, creating new regulatory, development, and incentive policy instruments and institutions. Federal forestry responsibilities are maintained within the minist...

متن کامل

Verification in the Forest Sector in Cameroon

The national forest sector: context and issues Productive closed forests on drained land in Cameroon cover about 17.5 million hectares (Eba’a Atyi 1998). A zoning plan drafted in 1993 divided the national territory into a permanent forest domain (PFD) and a non-permanent forest domain (NPFD). The bulk of annual timber production is harvested in about 100 Forest Management Units (FMU) inside the...

متن کامل

Determining the Reference Value in Forest Policy of Kalgachi Local System, Zagros Forest, Chaharmahal and Bakhtiari Province

Sustainable forest management standards and measurement instruments subject and use them as the main tool is very important for monitoring and control in forest management. Sustainable progress monitoring and measuring possible by tools and standards. Tools and standards to help sustainable forest management can be more accurate and better information provided to forest managers and decision-ma...

متن کامل

Historical disturbance regimes as a reference for forest policy in a multiowner province: a simulation experiment

Using a landscape simulation model, we examined ecological and economic implications of forest policies designed to emulate the historical fire regime across the 2 × 106 ha Oregon Coast Range. Simulated policies included two variants of the current policy and three policies reflecting aspects of the historical fire regime. Policy development was guided by the management intentions of four owner...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Silva Fennica

سال: 1986

ISSN: 2242-4075

DOI: 10.14214/sf.a27757