Land management

Xem 1-20 trên 174 kết quả Land management
  • Seventy-five percent of the world’s poor live in rural areas and most are involved in farming. In the 21st century, agriculture remains fundamental to economic growth, poverty alleviation, and environmental sustainability. The World Bank’s Agriculture and Rural Development publication series presents recent analyses of issues that affect agriculture’s role as a source of economic development, rural livelihoods, and environmental services.

    pdf196p nguyenngocsonctu 02-12-2010 89 35   Download

  • Soil erosion affects a large part of the Earth surface, and it represents one of the most relevant environmental problems worldwide. Intense land degradation processes that destroyed civilizations in the past are still going on at present. Accelerated soil erosion is one of the main soil threats, as the natural balance between soil formation and loss may be seriously compromised, leading to desertification and permanent loss of fertility and protective function. Soil erosion is not only related to agricultural activities and farming practices, but also to land management in general....

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  • Since 2000, the shrimp industry expands at a fast rate in the coastal areas of the Mekong Delta, Vietnam. Shrimp farming is known for its negative impact on the coastal environment. However, other human interventions like agriculture and urbanization also deteriorate the coastal environment. The land cover changes between 1968 and 2003 were determined and analyzed for the Cai Nuoc district, Ca Mau Province, Vietnam, using photos from 1968, 1992 (aerial photographs), 1997/98 (Spot) and 2003 (Landsat).

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  • Tham khảo tài liệu 'sustainable land management in the tropics_6', tài chính - ngân hàng, tài chính doanh nghiệp phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'sustainable land management in the tropics_7', tài chính - ngân hàng, tài chính doanh nghiệp phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'sustainable land management in the tropics_3', tài chính - ngân hàng, tài chính doanh nghiệp phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Tham khảo tài liệu 'sustainable land management in the tropics_5', tài chính - ngân hàng, tài chính doanh nghiệp phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf26p luly_meo1 03-02-2012 25 5   Download

  • Tham khảo tài liệu 'sustainable land management in the tropics_8', tài chính - ngân hàng, tài chính doanh nghiệp phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf26p luly_meo1 03-02-2012 28 5   Download

  • Tham khảo tài liệu 'sustainable land management in the tropics_9', tài chính - ngân hàng, tài chính doanh nghiệp phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf26p luly_meo1 03-02-2012 23 5   Download

  • Tham khảo tài liệu 'sustainable land management in the tropics_4', tài chính - ngân hàng, tài chính doanh nghiệp phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Management of land is one of the very important tasks and a challenge for governments at all levels. In order to do a good land management work, many different instruments are needed, including maps. Presently, cadastral, land use and land use planning maps provide necessary land information for different users. These information need to be uploaded on the Internet to facilitate their access and use.

    pdf8p dem_thanh 22-12-2012 19 3   Download

  • Land contamination has been recognised as a challenge to present and future generations resulting from previous industrial and waste disposal practices. This book is a result of the authors’ desire to make sure that the risks from land contamination are effectively understood and adequately managed in a context of wise stewardship of resources. It is written for those embarking on their journey in contaminated land management – those final year undergraduate and postgraduate students pursuing an option in contaminated land.

    pdf251p phongmt1993 08-08-2013 18 3   Download

  • Located at the interface of the geosphere, biosphere, hydrosphere and atmosphere, land is important for an understanding of both the natural environment process and those affected by human activities.

    pdf394p wikikhtn 02-04-2012 111 50   Download

  • This book explains the importance of training, shows exactly what kind of postsecondary education is right for hotel managers. Further resources clarify all the possibilities for financing your education, including loans, scholarships, and grants. It also covers the job search process, while teaching you how to hone your job search skills. Plus, when you land the job of your dreams, you'll find proven ways to succeed in your new position.

    pdf239p greengrass304 14-09-2012 74 40   Download

  • Current Assets: assets that are relatively liquid, and are expected to be converted to cash within a year. Cash, marketable securities, accounts receivable, inventories, prepaid expenses. Current Assets: assets that are relatively liquid, and are expected to be converted to cash within a year. Cash, marketable securities, accounts receivable, inventories, prepaid expenses. Fixed Assets: machinery and equipment, buildings, and land.

    ppt50p huynhcongdanh 12-06-2012 88 39   Download

  • The Mekong River is one of the few great, largely unregulated rivers of the world. Its Delta is both agriculturally and aquatically highly productive and a major contributor to the region’s food production and export earnings. Water and land issues of the Delta must be considered as integral with those of the Mekong Basin as a whole. A majority of the Mekong Basin’s 60 million, ethnically diverse peoples rely on the River’s aquatic resources and rice production for their subsistence. For many, 40 to 60% of their protein intake is from fish from the Mekong.

    pdf75p nguyenngocsonctu 01-12-2010 98 29   Download

  • The discipline of Landscape Ecology is rapidly emerging as a motive force, both in the domain of theoretical ecology, and in applied fields such as biodiversity conservation planning. Without it and its further development, the more reductionist elements of, and approaches to, ecology will continue to make the discipline decreasingly relevant to land management, which will be made totally on the basis of politics and socioeconomics.

    pdf245p crazy_sms 10-05-2012 55 29   Download

  • Changes in the use of land reflect a variety of environmental and social factors, necessitating an equally varied suite of data to be used for effective analysis. While remote sensing, both from satellites and air photos, provides a central resource for study, socio-economic surveys, censuses, and map sources also supply a wealth of valid information. Land Use Change: Science, Policy and Management presents spacial theories and methodologies that support an integrated approach to the analysis of land use change.

    pdf207p 951628473 04-05-2012 77 25   Download

  • As indicated in Chapter 1 of this book, land application of sewage sludge and biosolids has been practiced for centuries. Over the past 40 years, I have been involved in various aspects of organic matter and soils. Since 1972, I have researched, studied, and published on various aspects of biosolids management, concentrating on composting and the public health aspects of land application. I have been an active member on the Water Environment Federation Residuals Committee and The U.S. Composting Council Board of Directors. In 1977, I published a book titled The Science of Composting...

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  • Environmental Land Use Planning brings together leading scholars in the field of environmental problem solving to examine environmental problems and effects on land uses; analytical methods and tools in the field; and the role of governments, community grants and tradable permits in environmental planning. The chapters are based on empirical research from countries around the globe including Canada, USA, China, Nigeria, Germany, Serbia, Venezuela, and Brazil.

    pdf244p camchuong_1 04-12-2012 43 13   Download

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