نتایج جستجو برای: agriculture and environmental quality

تعداد نتایج: 16967110  

2008

This country section is an extract from chapter 3 of the OECD publication (2008) Environmental Performance of Agriculture in OECD countries since 1990, which is available at the OECD website indicated below. A summary version of this report is published as Environmental Performance of Agriculture: At a Glance, see the OECD website which also contains the agri-environmental indicator time series...

Journal: :Trends in biotechnology 2008
Robert H Richmond

Biotechnology is a broad field encompassing diverse disciplines from agriculture to zoology. Advances in research are occurring at a rapid pace, and applications that have broad implications socially, economically, ecologically and politically are emerging. Along with notable benefits, environmental consequences that affect core quality-of-life issues for present and future generations are mate...

2008

This country section is an extract from chapter 3 of the OECD publication (2008) Environmental Performance of Agriculture in OECD countries since 1990, which is available at the OECD website indicated below. A summary version of this report is published as Environmental Performance of Agriculture: At a Glance, see the OECD website which also contains the agri-environmental indicator time series...

2008

This country section is an extract from chapter 3 of the OECD publication (2008) Environmental Performance of Agriculture in OECD countries since 1990, which is available at the OECD website indicated below. A summary version of this report is published as Environmental Performance of Agriculture: At a Glance, see the OECD website which also contains the agri-environmental indicator time series...

2008

This country section is an extract from chapter 3 of the OECD publication (2008) Environmental Performance of Agriculture in OECD countries since 1990, which is available at the OECD website indicated below. A summary version of this report is published as Environmental Performance of Agriculture: At a Glance, see the OECD website which also contains the agri-environmental indicator time series...

2008

This country section is an extract from chapter 3 of the OECD publication (2008) Environmental Performance of Agriculture in OECD countries since 1990, which is available at the OECD website indicated below. A summary version of this report is published as Environmental Performance of Agriculture: At a Glance, see the OECD website which also contains the agri-environmental indicator time series...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی و علوم دریایی 1388

this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...

Journal: :journal of mining and environment 2012
reza ghaedrahmati f doulati ardejani

this paper utilises the modified folchi method to assess the environmental impact of coal washing plant, alborz sharghi, north-east iran. in this study, the number of factors designed in the method was slightly modified by focusing on the environmental impact of coal washing operations. in addition, few other factors were designed and added to the previous factors. then, twenty-one values of en...

2017
Anthony Shelton

The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), has prepared this decision document that is consistent with the requirements of the National Environmental Policy Act of 1969 (NEPA), as amended, the Council of Environmental Quality (CEQ) regulations implementing NEPA, and USDA departmental and APHIS NEPA-implementing regulations and procedu...

2007
J. M. Grünzweig

Biogeochemical factors contributing to enhanced carbon storage following afforestation of a semi-arid shrubland J. M. Grünzweig, I. Gelfand, and D. Yakir Robert H. Smith Institute of Plant Sciences and Genetics in Agriculture, Faculty of Agricultural, Food and Environmental Quality Sciences, the Hebrew University of Jerusalem, Rehovot 76100, Israel Department of Environmental Sciences and Energ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید