46. Doulass (1997), Humid landform, The Massachusetts Instutites of Technology, Press, Cambridge, Massachusetts
47. Dunne T (1998), Field studies of hillslope flow processes, Hillslope ecology, New york.
48. FAO (1990) Sustainable livelihoods guidance sheets, http://www.livelihoods. org.
49. FAO http://www.fao.org;
50. FAO (1996), Guideline for land use planning, Roma, 24
51. Herwtz (1986), Episodic stemflow inputs of magnegium and potasium to a tropical forest floor during heavy raifall events, Oecologia 70:423 - 425.
52. Heyer (1936), F: Die Walderlragregchung, 3, Auflage Vely Leipzig.
53. Imeson, A. C and Vis (1982), A survey of soil erosion processes in tropical forest ecosystems on volcanic as soil in the central andean cordillera, Colombia.
54. Jordan and C. F Herrera (1981), Tropical rain forests: are nutrients really critical? The American Naturalist 117: 176 - 180.
Có thể bạn quan tâm!
- Phân Tích Các Khoảng Trống Về Kỹ Thuật Và Chính Sách Dự Án 661 Áp Dụng Ở Tỉnh Hòa Bình
- Đề Xuất Một Số Khuyến Nghị Nhằm Nâng Cao Hiệu Quả Trồng Rừng Phòng Hộ Cho Dự Án 661 Giai Đoạn 2009 - 2010 Tại Tỉnh Hoà Bình
- Đánh giá kết quả trồng rừng phòng hộ đầu nguồn Dự án 661 giai đoạn 1999 - 2008 tại tỉnh Hoà Bình - 12
Xem toàn bộ 112 trang tài liệu này.
55. Katherine Warnerm, Auguctamolnar jonh B. Raintree (1989-1991), Community forestry shifting cultivators socio - economic attributes of trees and tree planting practice. Food and agriculture organization of the united nation.
56. Oli Krishna Prasad (ed.) (1999), Collaborative Management of Protected Areas in the Asian Region, Kathmandu: IUCN Nepal.23.
57. Prichett (1979), “Properis and management of forest soil”, Journal of forest hydrology, Wiley, New york, USA.
58. Ruxton B. P (1976), Slopewash under mature primary rainforest in Northern papua, Australian nation university press, Canberra.
59. Renard R. 2004. Do the Millennium Development Goals provide a sensible focus for European development cooperation? Paper presented at the conference 'European development cooperation: towards policy renewal and a new commitment', 27-28 September 2004, The Hague, the Netherlands. Antwerp: University of Antwerp.
60. World Bank, Monitoring and Evaluation, USA.
61. Wischmeir W. H (1978), Predicting rainfall erosion soil loss, US, Dept Agri. Handbook, USA.