نتایج جستجو برای: Forest management plans

تعداد نتایج: 987018  

Journal: :caspian journal of enviromental sciences 0

the aim of this research was to measure the relative efficiency of forest management plans in north of iran. in order to fulfill the research, data of 12 forest management plans were collected from the financial balance sheets of shafaroud forest company during a ten years period. first of all, basic data envelopment analysis (dea) models (bcc and ccr) were used to determine the efficiency. the...

A. Amirteimoori J. Malaei Boosari S. Mohammadi Limaei

The aim of this research was to measure the relative efficiency of forest management plans in north of Iran. In order to fulfill the research, data of 12 forest management plans were collected from the financial balance sheets of Shafaroud Forest Company during a ten years period. First of all, basic Data Envelopment Analysis (DEA) models (BCC and CCR) were used to determine the efficiency. The...

Journal: :journal of agricultural science and technology 2014
m. aghnoum j. feghhi m. makhdoum b. jabbarian amiri

management of the forest resources and related activities has significant effects on the environment. applying the environmental impact assessment (eia) provides a basis for improving forest management plans. however, in the developing countries such as iran, there have been so far no serious endeavors and research to undertake the eia of the various practices affecting the forest resources, de...

Journal: :caspian journal of enviromental sciences 0

the aim of this study was to assess the relative efficiency of the iranian forest management plans using the non-parametric method – data envelopment analysis (dea) as a well-known and robust technique for measuring the relative efficiency of organizations. the relative efficiency of forest management plans was calculated using the most frequency dea models such as global technical efficiency (...

A. Amirteimoori L. Olsson M. Zadmirzaei S. Mohammadi Limaei

The aim of this study was to assess the relative efficiency of the Iranian forest management plans using the non-parametric method – Data Envelopment Analysis (DEA) as a well-known and robust technique for measuring the relative efficiency of organizations. The relative efficiency of forest management plans was calculated using the most frequency DEA models such as global technical efficiency (...

Journal: :جنگل و فرآورده های چوب 0
پریسا مقدسی کارشناس ارشد مهندسی جنگل، دانشکدة منابع طبیعی، دانشگاه علوم کشاورزی و منابع طبیعی ساری، ساری، ایران عطاالله حسینی دانشیار گروه جنگلداری و اقتصاد جنگل، دانشکدة منابع طبیعی، دانشگاه تهران، کرج، ایران اصغر فلاح دانشیار گروه علوم جنگل، دانشکدة منابع طبیعی، دانشگاه علوم کشاورزی و منابع طبیعی ساری، ساری، ایران

forests as a renewable source has effective and useful role in economic and social activities of society. network of forest roads as infrastructure division’s forest planning units (compartments) of forest management plans, management, logging, exit of wood and plays a major role forest protection. aim of this study, designed forest road network according to multi-purpose forestry using the net...

2008
Paolo Omar Cerutti Robert Nasi Luca Tacconi

One of the main objectives of the 1994 Cameroonian forestry law is to improve the management of production forests by including minimum safeguards for sustainability into compulsory forest management plans. As of 2007, about 3.5 million hectares (60%) of the productive forests are harvested following the prescriptions of 49 approved management plans. The development and implementation of these ...

2007
Mohan Poudel

C Forest Management (CFM) is the youngest forestry program implemented so far, in Nepal. CFM modality in Nepal has been designed focusing on sustainable management of Terai forest. Several policies and strategies formulated and implemented in the past to manage Terai forest resulted unsuccessful. Operation Forest Management Plan (OFMP) and Community Forestry (CF) are the latest example of such ...

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