ورود به سایت

در سایت حساب کاربری ندارید؟ ثبت نام در سایت (به زودی!)

ثبت نام

دانلود انواع مقالات آی اس آی

دسته بندی مقالات

با عضویت در سایت مقاله یاب از تخفیف ویژه بهرمند شوید! عضويت (به زودی!)
تاریخ امروز
شنبه, ۲۹ اردیبهشت

برنامه جهانی به سمت مدیریت پایدار جنگل

Global progress toward sustainable forest management

نویسندگان

این بخش تنها برای اعضا قابل مشاهده است

ورودعضویت
اطلاعات مجله Forest Ecology and Management
سال انتشار 2015
فرمت فایل PDF
کد مقاله 16482

پس از پرداخت آنلاین، فوراً لینک دانلود مقاله به شما نمایش داده می شود.

اضافه‌کردن به سبدخرید

چکیده (انگلیسی):

Sustainable forest management (SFM) is many things to many people – yet a common thread is the production
Of forest goods and services for the present and future generations. The promise of sustainability is rooted in the two premises; first that ecosystems have the potential to renew themselves and second that economic activities and social perceptions or values that define human interaction with the environment Are choices that can be modified to ensure the long term productivity and health of the ecosystem? SFM addresses a great challenge in matching the increasing demands of a growing human population While maintaining ecological functions of healthy forest ecosystems. This paper does not seek to define SFM, but rather provides analyses of key indicators for the national-scale enabling environment to gain a global insight into progress in implementing enabling and implementing SFM at the national and operational Levels. Analyses of the Global Forest Resources Assessment 2015 (FRA) country report data are used To provide insights into the current state of progress in implementing the enabling conditions for SFM. Over 2.17 billion ha of the world’s forest area are predicted by governments to remain in permanent forest Land use, of which some 1.1 billion ha are covered by all of the SFM tools investigated in FRA 2015. At the global scale, SFM-related policies and regulations are reported to be in place on 97% of global forest area. While the number of countries with national forest inventories has increased over that past ten years from 48 to 112, only 37% of forests in low income countries are covered by forest inventories. Forest management planning and monitoring of plans has increased substantially as has forest management certification, which exceeded a total of over 430 million ha in 2014. However, 90% of internationally verified certification is in the boreal and temperate climatic domains – only 6% of permanent forests in the tropical domain have been certified as of 2014. Results show that more work is needed to expand the extent and depth of work on establishing the enabling conditions that support SFM over the long term and suggests where those needs are greatest.

کلمات کلیدی مقاله (فارسی):

مدیریت پایدار جنگل ، قوانین جنگل ، برنامه ریزی مدیریت جنگل ، موجودی جنگل ملی ، صدور گواهینامه جنگل

کلمات کلیدی مقاله (انگلیسی):

Sustainable forest management, SFM, Forest policy, Forest management planning National forest inventory, Forest certification

پس از پرداخت آنلاین، فوراً لینک دانلود مقاله به شما نمایش داده می شود.

اضافه‌کردن به سبدخرید
کلیه حقوق مادی و معنوی برای ایران مقاله محفوظ است
در حال بارگذاری