نتایج جستجو برای: extent of forest lands considered for recreation

تعداد نتایج: 22759298  

2004
H. Ken Cordell

The key words in forest management for the 2 I st century are “sustainable management”. In this paper we present an overview of the nature of outdoor recreation demand growth in the United States and its significance in light of the need to sustain the nation’s forests. We show that outdoor recreation demand is growing faster now than at any time in the last five decades. Accelerated management...

Journal: :محیط شناسی 0
مهدی غلامعلی فرد دانشجوی دکترا و بورسیه هیأت علمی گروه محیط زیست، دانشکدة منابع طبیعی، دانشگاه تربیت مدرس شریف جورابیان شوشتری کارشناس ارشد محیط زیست، دانشکدة منابع طبیعی، دانشگاه تربیت مدرس سید حمزه حسینی کهنوج کارشناس ارشد مرتع داری، دانشکدة منابع طبیعی، دانشگاه تربیت مدرس محسن میرزایی دانشجوی کارشناسی ارشد محیط زیست،دانشکدة منابع طبیعی، دانشگاه تربیت مدرس

always mazandaran province had been exposed to development and changes because of location in coastline of the caspian sea and having unique conditions. gis and remote sensing can be used to monitor in order to manage this sensitive province. then, this study is trying to detect land cover changes in coastal areas of mazandaran province using lcm. land cover changes detection have done using la...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

introruction khawf in(iran)-herat and mazaresharif and shirkhan bandar in (afghanistan)-dushanbe in (tajikistan)_(kirgizstan)-kashghar in(china) project railway network is under construction that it is as a significant corridor for revitalizing silk road corridor in the region .at the present there are three different gauge in the region central asia with 1,520 mm gauge and turkey-islamic repu...

2012
Hoger Russell

In order for the Bureau of Land Management (BLM) to comply with the Government Performance and Results Act (GPRA), and better meet the needs of the public; a visitor satisfaction survey was conducted at 24 BLM recreation sites in 13 states during fiscal year 2012 (FY12). The survey was developed to measure each site's performance related to BLM GPRA Goal 3.1 Provide for a quality recreation exp...

2009
Jennifer Hoger Russell

In order for the Bureau of Land Management (BLM) to comply with the Government Performance and Results Act (GPRA), and better meet the needs of the public; a visitor satisfaction survey was conducted at 23 BLM recreation sites in 11 states during fiscal year 2009 (FY09). The survey was developed to measure each site's performance related to BLM GPRA Goal 3.1 Provide for a quality recreation exp...

2010
Jennifer Hoger Russell

In order for the Bureau of Land Management (BLM) to comply with the Government Performance and Results Act (GPRA), and better meet the needs of the public; a visitor satisfaction survey was conducted at 23 BLM recreation sites in 11 states during fiscal year 2010 (FY10). The survey was developed to measure each site's performance related to BLM GPRA Goal 3.1 Provide for a quality recreation exp...

2010
Jennifer Hoger Russell

In order for the Bureau of Land Management (BLM) to comply with the Government Performance and Results Act (GPRA), and better meet the needs of the public; a visitor satisfaction survey was conducted at 23 BLM recreation sites in 11 states during fiscal year 2010 (FY10). The survey was developed to measure each site's performance related to BLM GPRA Goal 3.1 Provide for a quality recreation exp...

2011
Jennifer Hoger Russell

In order for the Bureau of Land Management (BLM) to comply with the Government Performance and Results Act (GPRA), and better meet the needs of the public; a visitor satisfaction survey was conducted at 24 BLM recreation sites in 13 states during fiscal year 2011 (FY11). The survey was developed to measure each site's performance related to BLM GPRA Goal 3.1 Provide for a quality recreation exp...

2008
Jennifer Hoger Russell

In order for the Bureau of Land Management (BLM) to comply with the Government Performance and Results Act (GPRA), and better meet the needs of the public; a visitor satisfaction survey was conducted at 23 BLM recreation sites in 11 states during fiscal year 2008 (FY08). The survey was developed to measure each site's performance related to BLM GPRA Goal 3.1 Provide for a quality recreation exp...

2011

In order for the Bureau of Land Management (BLM) to comply with the Government Performance and Results Act (GPRA), and better meet the needs of the public; a visitor satisfaction survey was conducted at 24 BLM recreation sites in 13 states during fiscal year 2011 (FY11). The survey was developed to measure each site's performance related to BLM GPRA Goal 3.1 Provide for a quality recreation exp...

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