-
1
-
-
0003375338
-
Soil physical dynamics under slash-and-burn systems
-
th International Soil Science Congress, Acapulco, Mexiko, 1994. International Centre for Research in Agroforestry and International Society of Soil Science. -Nairobi
-
th International Soil Science Congress, Acapulco, Mexiko, 1994. International Centre for Research in Agroforestry and International Society of Soil Science. -Nairobi: 47-61
-
(1994)
Alternatives to Slash-andBurn Agriculture. Symposium ID-6
, pp. 47-61
-
-
Alegre, J.C.1
Cassei, D.K.2
-
2
-
-
0022826258
-
Effect of Land Clearing on Soil Properties of an Ultisol and Subsequent Crop Production in Yurimaguas, Peru
-
LaI, R., P.A. Sánchez and R. W. Cummings Jr. (eds.): held November 23-28,1982 at the International Institute for Tropical Agriculture at lbadan, Nigeria. - Rotterdam
-
Alegre, J.C., D.K. Cassei, D. Bandy and P.A. Sánchez 1986: Effect of Land Clearing on Soil Properties of an Ultisol and Subsequent Crop Production in Yurimaguas, Peru. - In:LaI, R., P.A. Sánchez and R. W. Cummings Jr. (eds.): Land Clearing and Development in the Tropics. The First International Conference on Land Clearing and Development, held November 23-28,1982 at the International Institute for Tropical Agriculture at lbadan, Nigeria. - Rotterdam: 167-177
-
(1986)
Land Clearing and Development in the Tropics. The First International Conference on Land Clearing and Development
, pp. 167-177
-
-
Alegre, J.C.1
Cassei, D.K.2
Bandy, D.3
Sánchez, P.A.4
-
3
-
-
79953178154
-
-
Auswärtiges Amt 2008: Vietnam. - Berlin 15/10/2008
-
Auswärtiges Amt 2008: Vietnam. - Berlin. - Online available at: http://www.auswaertiges-amt.de 15/10/2008
-
-
-
-
4
-
-
0034096666
-
Relationship of soil organic matter dynamics to physical protection and tillage
-
Balesdent, J., C. Chenu and M. Balabane 2000: Relationship of Soil Organic Matter Dynamics to Physical Protection and Tillage. - Soil and Tillage Research 53 (3): 215-230
-
(2000)
Soil and Tillage Research
, vol.53
, Issue.3
, pp. 215-230
-
-
Balesdent, J.1
Chenu, C.2
Balabane, M.3
-
7
-
-
15044366348
-
-
Ministry of Agriculture and Rural Development. - Hanoi
-
Bo, N.V., B. Dinh, H.Q. Due, B.H. Hien, D.T. Loc, T. Phien and N. V. Ty (eds.) 2002: The Basic Information of Main Soil Units of Vietnam. - Ministry of Agriculture and Rural Development. - Hanoi
-
(2002)
The Basic Information of Main Soil Units of Vietnam
-
-
Bo, N.V.1
Dinh, B.2
Due, H.Q.3
Hien, B.H.4
Loc, D.T.5
Phien, T.6
Ty, N.V.7
-
8
-
-
77950691396
-
Soil Fertility Affected by Land Use History, Relief Position, and Parent Material under a Tropical Climate in NW-Vietnam
-
Clemens, G., S. Fiedler, N.D. Cong, N Van Dung, U. Schüler and K. Stahr 2010: Soil Fertility Affected by Land Use History, Relief Position, and Parent Material under a Tropical Climate in NW-Vietnam. - Catena 81 (2): 87-96
-
(2010)
Catena
, vol.81
, Issue.2
, pp. 87-96
-
-
Clemens, G.1
Fiedler, S.2
Cong, N.D.3
Van Dung, N.4
Schüler, U.5
Stahr, K.6
-
9
-
-
0035717930
-
The role and functions of organic matter in tropical soils
-
Craswell, E.T. and R.D.B. Lefroy 2001: The Role and Functions of Organic Matter in Tropical Soils. - Nutrient Cycling Agroecosystems 61 (1-2): 7-18
-
(2001)
Nutrient cycling agroecosystems
, vol.61
, Issue.1-2
, pp. 7-18
-
-
Craswell, E.T.1
Lefroy, R.D.B.2
-
12
-
-
0022905120
-
Alleviation of soil compaction by natural forces and cultural practices
-
Lal, R., P.A. Sánchez and R. W. Cummings Jr. (eds.): held November 23-28,1 982 at the International Institute for Tropical Agriculture at Ibadan, Nigeria. - Rotterdam
-
Heinonen, R. 1986: Alleviation of Soil Compaction by Natural Forces and Cultural Practices. - In:Lal, R., P.A. Sánchez and R. W. Cummings Jr. (eds.): Land Clearing and Development in the Tropics. The First International Conference on Land Clearing and Development, held November 23-28,1 982 at the International Institute for Tropical Agriculture at Ibadan, Nigeria. - Rotterdam: 285-297
-
(1986)
Land Clearing and Development in the Tropics. The First International Conference on Land Clearing and Development
, pp. 285-297
-
-
Heinonen, R.1
-
13
-
-
0242563043
-
Cassava mineral nutrition and fertilization
-
Hillocks, R.J, J.M. Thresh and A.C. Belotti (eds.): -Wallingford
-
Howeler, R.H. 2002: Cassava Mineral Nutrition and Fertilization. - In:Hillocks, R.J, J.M. Thresh and A.C. Belotti (eds.): Cassava: Biology, Production and Utilization.-Wallingford: 115-147
-
(2002)
Cassava: Biology, Production and Utilization.
, pp. 115-147
-
-
Howeler, R.H.1
-
14
-
-
0001351142
-
Calculation of hydrologically sound digital elevation models
-
August 17-19,1988, Sidney, Australia. - International Geographical Union. - Columbus, Ohio
-
Hutchinson, M.F. 1988: Calculation of Hydrologically Sound Digital Elevation Models. - In: Proceedings of the Third International Symposium on Spatial Data Handling, August 17-19,1988, Sidney, Australia. - International Geographical Union. - Columbus, Ohio: 117-133
-
(1988)
Proceedings of the Third International Symposium on Spatial Data Handling
, pp. 117-133
-
-
Hutchinson, M.F.1
-
15
-
-
0002489848
-
Digital elevation models and representation of terrain shape
-
Wilson, J.P. and J.C. Gallant (eds.): -New York et al.
-
Hutchinson, M.F. and J. C. Gallant2000: Digital Elevation Models and Representation of Terrain Shape. In:Wilson, J.P. and J.C. Gallant (eds.): Terrain Analysis: Principles and Applications. -New York et al.: 29-50
-
(2000)
Terrain Analysis: Principles and Applications.
, pp. 29-50
-
-
Hutchinson, M.F.1
Gallant, J.C.2
-
16
-
-
33847753775
-
World reference base for soil resources 2006
-
IUSS Working Group WRB - FAO. - Rome
-
IUSS Working Group WRB 2006: World Reference Base for Soil Resources 2006. - World Soil Ressources Report 103. - FAO. - Rome
-
(2006)
World Soil Ressources Report
, vol.103
-
-
-
17
-
-
33746447678
-
Impact of Land-Use Change on Soil Properties in a Typical Karst Agricultural Region of Southwest China: A Case Study of Xiajiang Watershed
-
Jiang Y.-J., D.-X. Yuan, C. Zhang, M.-S. Kuang, J.L. Wang, S.-Y. Xie, L-L Li, G. Zhang and R.-S. He 2006: Impact of Land-Use Change on Soil Properties in a Typical Karst Agricultural Region of Southwest China: a Case Study of Xiajiang Watershed. - Environmental Geology 50:911-918
-
(2006)
Environmental Geology
, vol.50
, pp. 911-918
-
-
Jiang, Y.-J.1
Yuan, D.-X.2
Zhang, C.3
Kuang, M.-S.4
Wang, J.L.5
Xie, S.-Y.6
Li, L.-L.7
Zhang, G.8
He, R.-S.9
-
19
-
-
2342531653
-
Impact of agricultural practices on slope land soil properties of the mountainous region of northern vietnam. A case study in bac ha district
-
Lao Cai Province.
-
Katsutoshi, S., K. Hiwasa and K. Yasuyuki 2004: Impact of Agricultural Practices on Slope Land Soil Properties of the Mountainous Region of Northern Vietnam. A Case Study in Bac Ha District, Lao Cai Province. - Southeast Asian Studies 41 (4): 503-518
-
(2004)
Southeast Asian Studies
, vol.41
, Issue.4
, pp. 503-518
-
-
Katsutoshi, S.1
Hiwasa, K.2
Yasuyuki, K.3
-
20
-
-
0002751565
-
Soil degradation: 1
-
Land Degradation & Rehabilitation
-
Lal, R..G.F. Hall, F.P. Miller 1989: Soil Degradation: 1. Basic Processes. - Land Degradation & Rehabilitation 1:51-69
-
(1989)
Basic Processes.
, vol.1
, pp. 51-69
-
-
Hall, L.R.G.F.1
Miller, F.P.2
-
23
-
-
0028683075
-
The relationship between soil macrofauna and tropical soil fertility
-
Woomer, PL. and MJ. Swift (eds.): - Chichester
-
Lovelle, P., M. Dangerfield, C. Fragoso, V. Eschenbrenner, D. Lopez-Hernandez, B. Pashanasi and L. Brussaard 1994: The Relationship between Soil Macrofauna and Tropical Soil Fertility. - In:Woomer, PL. and MJ. Swift (eds.): The Biological Management of Tropical Soil Fertility. - Chichester: 137-170
-
(1994)
The Biological Management of Tropical Soil Fertility.
, pp. 137-170
-
-
Lovelle, P.1
Dangerfield, M.2
Fragoso, C.3
Eschenbrenner, V.4
Lopez-Hernandez, D.5
Pashanasi, B.6
Brussaard, L.7
-
28
-
-
48949098587
-
Changes in the relationship between soil erosion and n loss pathways after establishing soil conservation systems in uplands of northeast Thailand
-
Pansak, W. T.H. Hilger, G. Dercon, T. Kongkaew and G. Cadisch 2008: Changes in the Relationship between Soil Erosion and N Loss Pathways after Establishing Soil Conservation Systems in Uplands of Northeast Thailand. Agriculture, Ecosystems and Environment 128 (3): 167-176
-
(2008)
Agriculture, Ecosystems and Environment
, vol.128
, Issue.3
, pp. 167-176
-
-
Hilger, P.W.T.H.1
Dercon, G.2
Kongkaew, T.3
Cadisch, G.4
-
30
-
-
0028980171
-
Relationships between soil, fallow period, weeds and rice yield in slash-and-burn systems of laos
-
Roder, W., S. Phengchanh and B. Keoboulapha 1995: Relationships between Soil, Fallow Period, Weeds and Rice Yield in Slash-and-Burn Systems of Laos. - Plant Soil 176(1): 27-36
-
(1995)
Plant Soil
, vol.176
, Issue.1
, pp. 27-36
-
-
Roder, W.1
Phengchanh, S.2
Keoboulapha, B.3
-
31
-
-
70449628966
-
Land titling policy and soil conservation in the northern uplands of Vietnam
-
Saint-Macary, C., A. Keil, M. Zeller, F. Heidhues and P.T.M. Dung 2010: Land Titling Policy and Soil Conservation in the Northern Uplands of Vietnam. - Land Use Policy 27 (2): 617-627
-
(2010)
Land Use Policy
, vol.27
, Issue.2
, pp. 617-627
-
-
Saint-Macary, C.1
Keil, A.2
Zeller, M.3
Heidhues, F.4
Dung, P.T.M.5
-
33
-
-
0000691337
-
Bodenkundliches Praktikum. Eine Einführung in pedologisches Arbeiten für Ökologen, insbesondere Land- Und Forstwirte und für Geowissenschaftler
-
2. Auflage. - Berlin et al.
-
Schlichting, E., H.-P. Blume und K. Stahr 1995: Bodenkundliches Praktikum. Eine Einführung in pedologisches Arbeiten für Ökologen, insbesondere Land- und Forstwirte und für Geowissenschaftler. - 2. Auflage. Pareys Studientexte 81. - Berlin et al.
-
(1995)
Pareys Studientexte
, vol.81
-
-
Schlichting, E.1
Blume, H.-P.2
Stahr, K.3
-
34
-
-
0002701015
-
Soil physics and fertility: The effects of water temperature and texture
-
Woomer, PL. and MJ. Swift (eds.): - Chichester
-
Scholes, RJ, R. Dalai and S. Singer 1994: Soil Physics and Fertility: The Effects of Water Temperature and Texture. In: Woomer, PL. and MJ. Swift (eds.): The Biological Management of Tropical Soil Fertility. - Chichester 117-136
-
(1994)
The Biological Management of Tropical Soil Fertility.
, pp. 117-136
-
-
Scholes, R.J.1
Dalai, R.2
Singer, S.3
-
38
-
-
0028562719
-
Rehabilitation and lasting improvement of degraded land in indonesia
-
In: Scholz, U. (Hrsg.): Naturraum und Landnutzung in Südostasien.
-
Uexküll, H.R. and E.M. Mutert 1994: Rehabilitation and Lasting Improvement of Degraded Land in Indonesia. -In: Scholz, U. (Hrsg.): Naturraum und Landnutzung in Südostasien. - Giessener Beiträge zur Entwicklungsforschung 1,21:47-65
-
(1994)
Giessener Beiträge Zur Entwicklungsforschung 1
, vol.21
, pp. 47-65
-
-
Uexküll, H.R.1
Mutert, E.M.2
-
39
-
-
79953178865
-
State of the environment in Vietnam 2001
-
UNEP 15/10/2008
-
UNEP 2002: State of the Environment in Vietnam 2001. - Nairobi. - Online available at: http:// www.rrcap.unep.org/reports/soe/Vietnam, 15/10/2008
-
(2002)
Nairobi
-
-
-
41
-
-
79953165988
-
-
Vietnam SSS1996:Ban Do Dat Vietnam. 1:1.000.000.Hanoi
-
Vietnam SSS1996:Ban Do Dat Vietnam. 1:1.000.000.Hanoi
-
-
-
-
42
-
-
0030728599
-
Soil carbon dynamics in the humid tropical forest zone
-
DOI 10.1016/S0016-7061(97)00042-6, PII S0016706197000426
-
van Noordwijk. M., C. Cerri, P.L. Woomer, K. Nugroho, M. Bernoux 1997: Soil Carbon Dynamics in the Humid Tropical Forest Zone. - Geoderma 79 (1): 187-225 (Pubitemid 27468337)
-
(1997)
Geoderma
, vol.79
, Issue.1-4
, pp. 187-225
-
-
Van Noordwijk, M.1
Cerri, C.2
Woomer, P.L.3
Nugroho, K.4
Bernoux, M.5
-
43
-
-
0036175299
-
Temporal changes of resource use, soil fertility and economic situation in Northwest Vietnam
-
Wezel, A., A. Luibrandand L.Q. Thanh 2002a: Temporal Changes of Resource Use, Soil Fertility and Economic Situation in Northwest Vietnam. - Land Degradation and Development 13 (1): 33-44
-
(2002)
Land degradation and development
, vol.13
, Issue.1
, pp. 33-44
-
-
Wezel, A.1
-
44
-
-
0036714039
-
Slope position effects on soil fertility and crop productivity and implications for soil conservation in upland Northwest Vietnam
-
Wezel, A., N. Steinmüller and J.R. Friederichsen 2002b: Slope Position Effects on Soil Fertility and Crop Productivity and Implications for Soil Conservation in Upland Northwest Vietnam. - Agriculture, Ecosystems and Environment 91 (1-3): 113-126
-
(2002)
Agriculture, ecosystems and environment
, vol.91
, Issue.1-3
, pp. 113-126
-
-
Wezel, A.1
Steinmüller, N.2
Friederichsen, J.R.3
-
45
-
-
0030726860
-
Factors controlling humification and mineralisation of soil organic matter in the tropics
-
Zech, W., N. Senesi, G. Guggenberger, K. Kaiser, J. Lehmann, T. M. Miano, A. Miltner and G Schrot h 1997: Factors Controlling Humification and Mineralisation of Soil Organic Matter in the Tropics. - Geoderma79(1): 117-161
-
(1997)
Geoderma
, vol.79
, Issue.1
, pp. 117-161
-
-
Zech, W.1
Senesi, N.2
Guggenberger, G.3
Kaiser, K.4
Lehmann, J.5
Miano, T.M.6
Miltner, A.7
Schrot H, G.8
|