-
2
-
-
33750003605
-
-
Adger, W.N., Benjaminsen, T.A., Brown, K., Svarstad, H. (Eds.), 2000. Advancing a Political Ecology of Global Environmental Discourse. Centre of Social and Economic Research on the Global Environment, University of East Anglia, London.
-
-
-
-
3
-
-
22244465273
-
Analysis of Sahelian vegetation dynamics using NOAA-AVHRR NDVI data from 1981 to 2003
-
Anyamba A., and Tucker C.J. Analysis of Sahelian vegetation dynamics using NOAA-AVHRR NDVI data from 1981 to 2003. Journal of Arid Environments 63 (2005) 596-614
-
(2005)
Journal of Arid Environments
, vol.63
, pp. 596-614
-
-
Anyamba, A.1
Tucker, C.J.2
-
4
-
-
0036865494
-
From El Niño to La Niña: Vegetation response pattern over East and Southern Africa during the 1997-2000 Period
-
Anyamba A., Tucker C.J., and Mahoney R. From El Niño to La Niña: Vegetation response pattern over East and Southern Africa during the 1997-2000 Period. Journal of Climate 15 (2002) 3096-3103
-
(2002)
Journal of Climate
, vol.15
, pp. 3096-3103
-
-
Anyamba, A.1
Tucker, C.J.2
Mahoney, R.3
-
5
-
-
1642298802
-
Beyond the ''climate versus grazing'' impasse: using remote sensing to investigate the effects of grazing system choice on vegetation cover in the eastern Karoo
-
Archer E.R.M. Beyond the ''climate versus grazing'' impasse: using remote sensing to investigate the effects of grazing system choice on vegetation cover in the eastern Karoo. Journal of Arid Environments 57 (2004) 381-408
-
(2004)
Journal of Arid Environments
, vol.57
, pp. 381-408
-
-
Archer, E.R.M.1
-
6
-
-
0035970759
-
Biospheric primary production during and ENSO transition
-
Behrenfeld M.J., Randerson J., McClain C.R., Feldman G.C., Los S.O., Tucker C.J., Falkowski P.G., Field C.B., Frouin R., Esaias W.E., Kolber D.D., and Pollack N.H. Biospheric primary production during and ENSO transition. Science 291 (2001) 2594-2597
-
(2001)
Science
, vol.291
, pp. 2594-2597
-
-
Behrenfeld, M.J.1
Randerson, J.2
McClain, C.R.3
Feldman, G.C.4
Los, S.O.5
Tucker, C.J.6
Falkowski, P.G.7
Field, C.B.8
Frouin, R.9
Esaias, W.E.10
Kolber, D.D.11
Pollack, N.H.12
-
7
-
-
0034522695
-
An assessment of land degradation in the Northern Province from satellite remote sensing and community perception
-
Botha J.H., and Fouche P.S. An assessment of land degradation in the Northern Province from satellite remote sensing and community perception. South African Geographical Society 82 (2000) 70-79
-
(2000)
South African Geographical Society
, vol.82
, pp. 70-79
-
-
Botha, J.H.1
Fouche, P.S.2
-
8
-
-
21644445230
-
Climate-induced regional and interannual variations in terrestrial carbon uptake
-
Cao M., and Prince S.D. Climate-induced regional and interannual variations in terrestrial carbon uptake. Tellus 57 (2005) 210-217
-
(2005)
Tellus
, vol.57
, pp. 210-217
-
-
Cao, M.1
Prince, S.D.2
-
9
-
-
2542562045
-
Remote sensing interannual variations and trends in terrestrial net primary productivity 1981-2000
-
Cao M., Prince S., Small J., and Goetz S.J. Remote sensing interannual variations and trends in terrestrial net primary productivity 1981-2000. Ecosystems 7 (2004) 233-242
-
(2004)
Ecosystems
, vol.7
, pp. 233-242
-
-
Cao, M.1
Prince, S.2
Small, J.3
Goetz, S.J.4
-
10
-
-
0004038831
-
-
Witwatersrand University Press, Johannesburg
-
Christopher A. The Atlas of Apartheid (1994), Witwatersrand University Press, Johannesburg
-
(1994)
The Atlas of Apartheid
-
-
Christopher, A.1
-
11
-
-
0842284656
-
Systematic corrections of AVHRR image composites for temporal studies
-
Cihlar J., Latifovic R., Chen J., Trishchenko A., Du Y., Fedosejevs G., and Guindon B. Systematic corrections of AVHRR image composites for temporal studies. Remote Sensing of Environment 89 (2004) 217-233
-
(2004)
Remote Sensing of Environment
, vol.89
, pp. 217-233
-
-
Cihlar, J.1
Latifovic, R.2
Chen, J.3
Trishchenko, A.4
Du, Y.5
Fedosejevs, G.6
Guindon, B.7
-
12
-
-
0032814176
-
Comparing global models of terrestrial net primary productivity (NPP): overview and key results
-
Cramer W., Kicklighter D.W., Bondeau A., Moore B., Churkina G., Nemry B., Ruimy A., and Schloss A.L. Comparing global models of terrestrial net primary productivity (NPP): overview and key results. Global Change Biology 5 (1999) 1-15
-
(1999)
Global Change Biology
, vol.5
, pp. 1-15
-
-
Cramer, W.1
Kicklighter, D.W.2
Bondeau, A.3
Moore, B.4
Churkina, G.5
Nemry, B.6
Ruimy, A.7
Schloss, A.L.8
-
13
-
-
0034487173
-
Interpretations of environmental change and diversity: a critical approach to indications of degradation-the case of Kalakamate, northeast Botswana
-
Dahlberg A. Interpretations of environmental change and diversity: a critical approach to indications of degradation-the case of Kalakamate, northeast Botswana. Land Degradation and Development 11 (2000) 549-562
-
(2000)
Land Degradation and Development
, vol.11
, pp. 549-562
-
-
Dahlberg, A.1
-
14
-
-
0028979395
-
Desertification in the semiarid Karoo, South-Africa-review and reassessment
-
Dean W.R.J., Hoffman M.T., Meadows M.E., and Milton S.J. Desertification in the semiarid Karoo, South-Africa-review and reassessment. Journal of Arid Environments 30 (1995) 247-264
-
(1995)
Journal of Arid Environments
, vol.30
, pp. 247-264
-
-
Dean, W.R.J.1
Hoffman, M.T.2
Meadows, M.E.3
Milton, S.J.4
-
16
-
-
8344267535
-
Trend analysis of the Pathfinder AVHRR Land (PAL) NDVI data for the deserts of Central Asia
-
DeBeurs K.M., and Henebry G.M. Trend analysis of the Pathfinder AVHRR Land (PAL) NDVI data for the deserts of Central Asia. IEEE Geoscience and Remote Sensing Letters 1 (2004) 282-286
-
(2004)
IEEE Geoscience and Remote Sensing Letters
, vol.1
, pp. 282-286
-
-
DeBeurs, K.M.1
Henebry, G.M.2
-
17
-
-
0034963761
-
Monitoring land-cover changes in semi-arid regions: remote sensing data and field observations in the Ferlo, Senegal
-
Diouf A., and Lambin E. Monitoring land-cover changes in semi-arid regions: remote sensing data and field observations in the Ferlo, Senegal. Journal of Arid Environments 48 (2001) 129-148
-
(2001)
Journal of Arid Environments
, vol.48
, pp. 129-148
-
-
Diouf, A.1
Lambin, E.2
-
19
-
-
0035880381
-
Effects of rainfall variability and communal and semi-commercial grazing on land cover in southern African rangelands
-
Dube O., and Pickup G. Effects of rainfall variability and communal and semi-commercial grazing on land cover in southern African rangelands. Climate Research 17 (2001) 195-208
-
(2001)
Climate Research
, vol.17
, pp. 195-208
-
-
Dube, O.1
Pickup, G.2
-
20
-
-
0032829907
-
Linear regression relationships between NDVI, vegetation and rainfall in Etosha National Park, Namibia
-
Du Plessis W.P. Linear regression relationships between NDVI, vegetation and rainfall in Etosha National Park, Namibia. Journal of Arid Environments 42 (1999) 235-260
-
(1999)
Journal of Arid Environments
, vol.42
, pp. 235-260
-
-
Du Plessis, W.P.1
-
21
-
-
0034655781
-
Improvements in the global biospheric record from the Advanced Very High Resolution Radiometer (AVHRR)
-
El Saleous N.Z., Vermotte E.F., Justice C.O., Townshend J.R.G., Tucker C.J., and Goward S.N. Improvements in the global biospheric record from the Advanced Very High Resolution Radiometer (AVHRR). International Journal of Remote Sensing 21 (2000) 1251-1277
-
(2000)
International Journal of Remote Sensing
, vol.21
, pp. 1251-1277
-
-
El Saleous, N.Z.1
Vermotte, E.F.2
Justice, C.O.3
Townshend, J.R.G.4
Tucker, C.J.5
Goward, S.N.6
-
22
-
-
1942474436
-
Discriminating between climate and human-induced dryland degradation
-
Evans J., and Geerken R. Discriminating between climate and human-induced dryland degradation. Journal of Arid Environments 57 (2004) 535-554
-
(2004)
Journal of Arid Environments
, vol.57
, pp. 535-554
-
-
Evans, J.1
Geerken, R.2
-
23
-
-
0034108769
-
The South African land-cover characteristics database: a synopsis of the landscape
-
Fairbanks D.H.K., Thompson M.W., Vink D.E., Newby T.S., Van den Berg H.M., and Everard D.A. The South African land-cover characteristics database: a synopsis of the landscape. South African Journal of Science 96 (2000) 69-82
-
(2000)
South African Journal of Science
, vol.96
, pp. 69-82
-
-
Fairbanks, D.H.K.1
Thompson, M.W.2
Vink, D.E.3
Newby, T.S.4
Van den Berg, H.M.5
Everard, D.A.6
-
24
-
-
0028534077
-
The influence of soil type on the relationships between NDVI, rainfall and soil moisture in semi-arid Botswana. Part II. Response to soil moisture
-
Farrar T.J., Nicholson S.E., and Lare A.R. The influence of soil type on the relationships between NDVI, rainfall and soil moisture in semi-arid Botswana. Part II. Response to soil moisture. Remote Sensing of Environment 50 (1994) 121-133
-
(1994)
Remote Sensing of Environment
, vol.50
, pp. 121-133
-
-
Farrar, T.J.1
Nicholson, S.E.2
Lare, A.R.3
-
25
-
-
0013398843
-
Redistribution, Restitution and Reform: Prospects for the Land in the Eastern Cape Province, South Africa
-
Conacher A. (Ed), Kluwer Acadamic Publishers, London
-
Fox R., and Rowntree K. Redistribution, Restitution and Reform: Prospects for the Land in the Eastern Cape Province, South Africa. In: Conacher A. (Ed). Land Degradation (2001), Kluwer Acadamic Publishers, London 167-186
-
(2001)
Land Degradation
, pp. 167-186
-
-
Fox, R.1
Rowntree, K.2
-
26
-
-
0031225077
-
The influence of canopy strata on remotely sensed observations of savanna-woodlands
-
Fuller D.O., Prince S.D., and Astle W.L. The influence of canopy strata on remotely sensed observations of savanna-woodlands. International Journal of Remote Sensing 18 (1997) 2985-3009
-
(1997)
International Journal of Remote Sensing
, vol.18
, pp. 2985-3009
-
-
Fuller, D.O.1
Prince, S.D.2
Astle, W.L.3
-
27
-
-
2342470099
-
Assessment of rangeland degradation and development of a strategy for rehabilitation
-
Geerken R., and Ilaiwi M. Assessment of rangeland degradation and development of a strategy for rehabilitation. Remote Sensing of Environment 90 (2004) 490-504
-
(2004)
Remote Sensing of Environment
, vol.90
, pp. 490-504
-
-
Geerken, R.1
Ilaiwi, M.2
-
28
-
-
0033785535
-
Interannual variability of global terrestrial primary production: results of a model driven with satellite observations
-
Goetz S.J., Prince S.D., Small J., and Gleason A. Interannual variability of global terrestrial primary production: results of a model driven with satellite observations. Journal of Geophysical Research Atmospheres 105 (2000) 20077-20091
-
(2000)
Journal of Geophysical Research Atmospheres
, vol.105
, pp. 20077-20091
-
-
Goetz, S.J.1
Prince, S.D.2
Small, J.3
Gleason, A.4
-
29
-
-
16244386868
-
Spatial heterogeneity at different grain sizes in grazed versus ungrazed sites of the Patagonian steppe
-
Golluscio R.A., Perez J.A., Paruelo J.M., and Ghersa C.M. Spatial heterogeneity at different grain sizes in grazed versus ungrazed sites of the Patagonian steppe. Ecoscience 12 (2005) 103-109
-
(2005)
Ecoscience
, vol.12
, pp. 103-109
-
-
Golluscio, R.A.1
Perez, J.A.2
Paruelo, J.M.3
Ghersa, C.M.4
-
30
-
-
0029520247
-
Transient effects of climate on vegetation dynamics: satellite observations
-
Goward S.N., and Prince S.D. Transient effects of climate on vegetation dynamics: satellite observations. Journal of Biogeography 22 (1995) 549-563
-
(1995)
Journal of Biogeography
, vol.22
, pp. 549-563
-
-
Goward, S.N.1
Prince, S.D.2
-
31
-
-
0033215503
-
Direct and indirect estimation of leaf area index, FAPAR, and net primary production of terrestrial ecosystems
-
Gower S.T., Kucharik C.J., and Norman J.M. Direct and indirect estimation of leaf area index, FAPAR, and net primary production of terrestrial ecosystems. Remote Sensing of Environment 70 (1999) 29-51
-
(1999)
Remote Sensing of Environment
, vol.70
, pp. 29-51
-
-
Gower, S.T.1
Kucharik, C.J.2
Norman, J.M.3
-
32
-
-
0026287097
-
Desertification-time for an assessment
-
Hellden U. Desertification-time for an assessment. Ambio 20 (1991) 372-383
-
(1991)
Ambio
, vol.20
, pp. 372-383
-
-
Hellden, U.1
-
34
-
-
0021639934
-
A non-parametric trend test for seasonal data with serial dependence
-
Hirsch R.M., and Slack J.R. A non-parametric trend test for seasonal data with serial dependence. Water Resources Research 20 (1984) 727-732
-
(1984)
Water Resources Research
, vol.20
, pp. 727-732
-
-
Hirsch, R.M.1
Slack, J.R.2
-
36
-
-
0034455968
-
National review of land degradation in South Africa: the influence of biophysical and socio-economic factors
-
Hoffman M.T., and Todd S. National review of land degradation in South Africa: the influence of biophysical and socio-economic factors. Journal of Southern African studies 26 (2000) 743-758
-
(2000)
Journal of Southern African studies
, vol.26
, pp. 743-758
-
-
Hoffman, M.T.1
Todd, S.2
-
37
-
-
0003944288
-
-
National Botanical Institute, CapeTown
-
Hoffman M.T., Todd S., Ntoshona Z., and Turner S. Land Degradation in South Africa (1999), National Botanical Institute, CapeTown
-
(1999)
Land Degradation in South Africa
-
-
Hoffman, M.T.1
Todd, S.2
Ntoshona, Z.3
Turner, S.4
-
38
-
-
0022927215
-
Characteristics of maximum-value composite images for temporal AVHRR data
-
Holben B.N. Characteristics of maximum-value composite images for temporal AVHRR data. International Journal of Remote Sensing 7 (1986) 1435-1445
-
(1986)
International Journal of Remote Sensing
, vol.7
, pp. 1435-1445
-
-
Holben, B.N.1
-
39
-
-
0037447871
-
The use of time-integrated NOAA NDVI data and rainfall to assess landscape degradation in the arid shrubland of Western Australia
-
Holm A.M., Cridland S.W., and Roderick M.L. The use of time-integrated NOAA NDVI data and rainfall to assess landscape degradation in the arid shrubland of Western Australia. Remote Sensing of Environment 85 (2003) 145-158
-
(2003)
Remote Sensing of Environment
, vol.85
, pp. 145-158
-
-
Holm, A.M.1
Cridland, S.W.2
Roderick, M.L.3
-
40
-
-
0033178314
-
On the relevance of nonequilibrium concepts to arid and semiarid grazing systems
-
Illius A.W., and O'Connor T.G. On the relevance of nonequilibrium concepts to arid and semiarid grazing systems. Ecological Applications 9 (1999) 798-813
-
(1999)
Ecological Applications
, vol.9
, pp. 798-813
-
-
Illius, A.W.1
O'Connor, T.G.2
-
41
-
-
0030616475
-
Satellite-observed vegetation as an indicator of climate variability over southern Africa
-
Jury M.R., Weeks S., and Godwe M.P. Satellite-observed vegetation as an indicator of climate variability over southern Africa. South African Journal of Science 93 (1997) 34-38
-
(1997)
South African Journal of Science
, vol.93
, pp. 34-38
-
-
Jury, M.R.1
Weeks, S.2
Godwe, M.P.3
-
42
-
-
0022923877
-
Monitoring the grasslands of the Sahel using NOAA/AVHRR data: Niger 1983
-
Justice C.O., and Hiernaux P.H.Y. Monitoring the grasslands of the Sahel using NOAA/AVHRR data: Niger 1983. International Journal of Remote Sensing 7 (1986) 1475-1497
-
(1986)
International Journal of Remote Sensing
, vol.7
, pp. 1475-1497
-
-
Justice, C.O.1
Hiernaux, P.H.Y.2
-
43
-
-
0026359990
-
Synergism between NOAA-AVHRR and Meteosat data for studying vegetation development in semi-arid West Africa
-
Justice C.O., Dugdale G., Townshend J.R.G., Narracott A.S., and Kumar M. Synergism between NOAA-AVHRR and Meteosat data for studying vegetation development in semi-arid West Africa. International Journal of Remote Sensing 12 (1991) 1349-1368
-
(1991)
International Journal of Remote Sensing
, vol.12
, pp. 1349-1368
-
-
Justice, C.O.1
Dugdale, G.2
Townshend, J.R.G.3
Narracott, A.S.4
Kumar, M.5
-
44
-
-
0025920183
-
The effect of water vapor on the normalized difference vegetation index derived for the Sahelian Region from NOAA AVHRR data
-
Justice C.O., Eck T., Tanre D., and Holben B.N. The effect of water vapor on the normalized difference vegetation index derived for the Sahelian Region from NOAA AVHRR data. International Journal of Remote Sensing 12 (1991) 1165-1188
-
(1991)
International Journal of Remote Sensing
, vol.12
, pp. 1165-1188
-
-
Justice, C.O.1
Eck, T.2
Tanre, D.3
Holben, B.N.4
-
45
-
-
0010984573
-
The effects of different forms of land use on the ecology of the semi-arid region in south-eastern Rhodesia
-
Kelly R.D., and Walker B.H. The effects of different forms of land use on the ecology of the semi-arid region in south-eastern Rhodesia. Journal of Ecology 62 (1977) 553-576
-
(1977)
Journal of Ecology
, vol.62
, pp. 553-576
-
-
Kelly, R.D.1
Walker, B.H.2
-
46
-
-
0003811799
-
-
USDA, Washington, DC
-
Klingebiel A.A., and Montgomery P.H. Land Capability Classification, Agriculture Handbook No. 210 (1961), USDA, Washington, DC
-
(1961)
Land Capability Classification, Agriculture Handbook No. 210
-
-
Klingebiel, A.A.1
Montgomery, P.H.2
-
47
-
-
0028431032
-
Change vector analysis: a tool to detect and categorize land-cover change processes using high temporal-resolution satellite data
-
Lambin E.F., and Strahler A.H. Change vector analysis: a tool to detect and categorize land-cover change processes using high temporal-resolution satellite data. Remote Sensing of Environment 48 (1994) 231-244
-
(1994)
Remote Sensing of Environment
, vol.48
, pp. 231-244
-
-
Lambin, E.F.1
Strahler, A.H.2
-
48
-
-
33750002228
-
-
Lamprey, H.F., 1975. Report on the Desert Encroachment Reconnaissance in Northern Sudan, 21 October-10 November 1975. UNESCO/UNEP, Nairobi.
-
-
-
-
49
-
-
0021537107
-
Rain-use efficiency: a unifying concept in arid-land ecology
-
Le Houérou H.N. Rain-use efficiency: a unifying concept in arid-land ecology. Journal of Arid Lands 7 (1984) 213-247
-
(1984)
Journal of Arid Lands
, vol.7
, pp. 213-247
-
-
Le Houérou, H.N.1
-
50
-
-
0024161972
-
Relationship between the variability of primary production and the variability of annual precipitation in world arid lands
-
Le Houérou H.N., Bingham R.L., and Skerbek W. Relationship between the variability of primary production and the variability of annual precipitation in world arid lands. Journal of Arid Environments 15 (1988) 1-18
-
(1988)
Journal of Arid Environments
, vol.15
, pp. 1-18
-
-
Le Houérou, H.N.1
Bingham, R.L.2
Skerbek, W.3
-
51
-
-
0027334955
-
Relating the Global Vegetation Index to net primary productivity and actual evapotranspiration over Africa
-
Lo Seen Chong D., Mougin E., and Gastellu-Etchegorry J.P. Relating the Global Vegetation Index to net primary productivity and actual evapotranspiration over Africa. International Journal of Remote Sensing 14 (1993) 1517-1546
-
(1993)
International Journal of Remote Sensing
, vol.14
, pp. 1517-1546
-
-
Lo Seen Chong, D.1
Mougin, E.2
Gastellu-Etchegorry, J.P.3
-
52
-
-
0035840396
-
Monitoring land-cover changes in West Africa with SPOT vegetation: impact of natural disasters in 1998-1999
-
Lupo F., Reginster I., and Lambin E.F. Monitoring land-cover changes in West Africa with SPOT vegetation: impact of natural disasters in 1998-1999. International Journal of Remote Sensing (2001) 2633-2639
-
(2001)
International Journal of Remote Sensing
, pp. 2633-2639
-
-
Lupo, F.1
Reginster, I.2
Lambin, E.F.3
-
53
-
-
0003668811
-
-
Agricultural Research Council, Institute for Soil, Climate and Water., Pretoria
-
MacVicar C.N., de Villiers J.M., Loxton R.F., Verster E., Lambrechts J.J.N., Merryweather F.R., Le Roux J., Van Rooyen T.H., and Harmse H.J. Soil Classification. A Binomial System for South Africa. Science Bull. 390 (1977), Agricultural Research Council, Institute for Soil, Climate and Water., Pretoria
-
(1977)
Soil Classification. A Binomial System for South Africa. Science Bull. 390
-
-
MacVicar, C.N.1
de Villiers, J.M.2
Loxton, R.F.3
Verster, E.4
Lambrechts, J.J.N.5
Merryweather, F.R.6
Le Roux, J.7
Van Rooyen, T.H.8
Harmse, H.J.9
-
54
-
-
33749983346
-
-
Malherbe, J., 2001. Integration of Radar rainfall estimates, point station data and long-term interpolated rainfall surfaces to estimate rainfall for the Umlindi monitoring system. In: South African Society for Atmospheric Sciences Conference, Cape Town.
-
-
-
-
55
-
-
0025252599
-
A study of rainfall and vegetation dynamics in the African Sahel using Normalized Difference Vegetation Index
-
Malo A.R., and Nicholson S.N. A study of rainfall and vegetation dynamics in the African Sahel using Normalized Difference Vegetation Index. Journal of Arid Environments 19 (1990) 1-24
-
(1990)
Journal of Arid Environments
, vol.19
, pp. 1-24
-
-
Malo, A.R.1
Nicholson, S.N.2
-
56
-
-
0036926292
-
The nature, extend and causes of land degradation in South Africa: legacy of the past, lessons for the future
-
Meadows M.E., and Hoffman M.T. The nature, extend and causes of land degradation in South Africa: legacy of the past, lessons for the future. Area 34 (2002) 428-437
-
(2002)
Area
, vol.34
, pp. 428-437
-
-
Meadows, M.E.1
Hoffman, M.T.2
-
57
-
-
0034688206
-
GAC NDVI images: relationship to rainfall and potential evaporation in the grazing lands of The Gourma (northern Sahel) and in the croplands of the Niger-Nigeria border (southern Sahel)
-
Milich L., and Weiss E. GAC NDVI images: relationship to rainfall and potential evaporation in the grazing lands of The Gourma (northern Sahel) and in the croplands of the Niger-Nigeria border (southern Sahel). International Journal of Remote Sensing 21 (2000) 261-280
-
(2000)
International Journal of Remote Sensing
, vol.21
, pp. 261-280
-
-
Milich, L.1
Weiss, E.2
-
58
-
-
33749986960
-
-
Monnik, K., 2001. Agrometeorological database management strategies and tools in South Africa. In: Motha, R.P., Sivakumar, M.V.K. (Eds.), Software for Agroclimatic Data Management: Proceedings of an Expert Group Meeting. Report WAOB-2001-2. USDA, Washington, DC, p. 194.
-
-
-
-
59
-
-
22244442487
-
On the question of the "recovery" of the rains in the West African Sahel
-
Nicholson S. On the question of the "recovery" of the rains in the West African Sahel. Journal of Arid Environments 63 (2005) 615-641
-
(2005)
Journal of Arid Environments
, vol.63
, pp. 615-641
-
-
Nicholson, S.1
-
60
-
-
0028534079
-
The influence of soil type on the relationships between NDVI, rainfall and soil moisture in semi-arid Botswana. Part I. NDVI response to rainfall
-
Nicholson S.E., and Farrar T. The influence of soil type on the relationships between NDVI, rainfall and soil moisture in semi-arid Botswana. Part I. NDVI response to rainfall. Remote Sensing of Environment 50 (1994) 107-120
-
(1994)
Remote Sensing of Environment
, vol.50
, pp. 107-120
-
-
Nicholson, S.E.1
Farrar, T.2
-
61
-
-
0031720559
-
Desertification, drought, and surface vegetation: an example from the West African Sahel
-
Nicholson S.E., Tucker C.J., and Ba M.B. Desertification, drought, and surface vegetation: an example from the West African Sahel. Bulletin of the American Meteorological Society 79 (1998) 1-15
-
(1998)
Bulletin of the American Meteorological Society
, vol.79
, pp. 1-15
-
-
Nicholson, S.E.1
Tucker, C.J.2
Ba, M.B.3
-
62
-
-
0022233136
-
Desert ecosystem structure and function
-
Evenari M., Noy-Meir I., and Goodall D.W. (Eds), Elsevier, Amsterdam
-
Noy-Meir I. Desert ecosystem structure and function. In: Evenari M., Noy-Meir I., and Goodall D.W. (Eds). Ecosystems of the World (1985), Elsevier, Amsterdam 92-103
-
(1985)
Ecosystems of the World
, pp. 92-103
-
-
Noy-Meir, I.1
-
63
-
-
0034794079
-
Influence of precipitation and species composition on phytomass of a semi-arid African grassland
-
O'Connor T.G., Haines L.M., and Snyman H.A. Influence of precipitation and species composition on phytomass of a semi-arid African grassland. Journal of Ecology 89 (2001) 850-860
-
(2001)
Journal of Ecology
, vol.89
, pp. 850-860
-
-
O'Connor, T.G.1
Haines, L.M.2
Snyman, H.A.3
-
64
-
-
22244479726
-
A recent greening of the Sahel-trends, patterns and potential causes
-
Olsson L., Eklundhb L., and Ardo J. A recent greening of the Sahel-trends, patterns and potential causes. Journal of Arid Environments 63 (2005) 556-566
-
(2005)
Journal of Arid Environments
, vol.63
, pp. 556-566
-
-
Olsson, L.1
Eklundhb, L.2
Ardo, J.3
-
65
-
-
0031259294
-
Changes in herbaceous layer condition under contrasting land use systems in the semi-arid lowveld, South Africa
-
Parsons D.A.B., Shackleton C.M., and Scholes R.J. Changes in herbaceous layer condition under contrasting land use systems in the semi-arid lowveld, South Africa. Journal of Arid Environments 37 (1997) 319-329
-
(1997)
Journal of Arid Environments
, vol.37
, pp. 319-329
-
-
Parsons, D.A.B.1
Shackleton, C.M.2
Scholes, R.J.3
-
66
-
-
0033009334
-
Grassland precipitation-use efficiency varies across a resource gradient
-
Paruelo J.M., Lauenroth W.K., Burke I.C., and Sala E.O. Grassland precipitation-use efficiency varies across a resource gradient. Ecosystems 2 (1999) 64-68
-
(1999)
Ecosystems
, vol.2
, pp. 64-68
-
-
Paruelo, J.M.1
Lauenroth, W.K.2
Burke, I.C.3
Sala, E.O.4
-
67
-
-
0030304907
-
Estimating the effects of land degradation and rainfall variation on productivity in rangelands: an approach using remote sensing and models of grazing and herbage dynamics
-
Pickup G. Estimating the effects of land degradation and rainfall variation on productivity in rangelands: an approach using remote sensing and models of grazing and herbage dynamics. Journal of Applied Ecology 33 (1996) 819-832
-
(1996)
Journal of Applied Ecology
, vol.33
, pp. 819-832
-
-
Pickup, G.1
-
68
-
-
0028160957
-
Remote-sensing based condition assessmant for nonequilibrium rangelands under large-scale commercial grazing
-
Pickup G., Bastin G.N., and Chewings V.H. Remote-sensing based condition assessmant for nonequilibrium rangelands under large-scale commercial grazing. Ecological Applications 4 (1994) 497-517
-
(1994)
Ecological Applications
, vol.4
, pp. 497-517
-
-
Pickup, G.1
Bastin, G.N.2
Chewings, V.H.3
-
69
-
-
0031669489
-
Identifying trends in land degradation in non-equilibrium rangelands
-
Pickup G., Bastin G.N., and Chewings V.H. Identifying trends in land degradation in non-equilibrium rangelands. Journal of Applied Ecology 35 (1998) 365-377
-
(1998)
Journal of Applied Ecology
, vol.35
, pp. 365-377
-
-
Pickup, G.1
Bastin, G.N.2
Chewings, V.H.3
-
70
-
-
0023523448
-
Measurement of canopy interception of solar radiation by stands of trees in sparsely wooded savanna
-
Prince S.D. Measurement of canopy interception of solar radiation by stands of trees in sparsely wooded savanna. International Journal of Remote Sensing 8 (1987) 1747-1766
-
(1987)
International Journal of Remote Sensing
, vol.8
, pp. 1747-1766
-
-
Prince, S.D.1
-
71
-
-
0026359477
-
A model of regional primary production for use with coarse-resolution satellite data
-
Prince S.D. A model of regional primary production for use with coarse-resolution satellite data. International Journal of Remote Sensing 12 (1991) 1313-1330
-
(1991)
International Journal of Remote Sensing
, vol.12
, pp. 1313-1330
-
-
Prince, S.D.1
-
72
-
-
0025920179
-
Satellite remote sensing of primary production: comparison of results for Sahelian grasslands 1981-1988
-
Prince S.D. Satellite remote sensing of primary production: comparison of results for Sahelian grasslands 1981-1988. International Journal of Remote Sensing 12 (1991) 1301-1311
-
(1991)
International Journal of Remote Sensing
, vol.12
, pp. 1301-1311
-
-
Prince, S.D.1
-
73
-
-
2342495969
-
Spatial and temporal scales of measurement of desertification
-
Stafford-Smith M., and Reynolds J.F. (Eds), Dahlem University Press, Berlin
-
Prince S.D. Spatial and temporal scales of measurement of desertification. In: Stafford-Smith M., and Reynolds J.F. (Eds). Global Desertification: Do Humans Create Deserts? (2002), Dahlem University Press, Berlin 23-40
-
(2002)
Global Desertification: Do Humans Create Deserts?
, pp. 23-40
-
-
Prince, S.D.1
-
74
-
-
0029508595
-
Global primary production: a remote sensing approach
-
Prince S.D., and Goward S.N. Global primary production: a remote sensing approach. Journal of Biogeography 22 (1995) 815-835
-
(1995)
Journal of Biogeography
, vol.22
, pp. 815-835
-
-
Prince, S.D.1
Goward, S.N.2
-
76
-
-
0022923880
-
Satellite remote sensing of rangelands in Botswana II: NOAA AVHRR and herbaceous vegetation
-
Prince S.D., and Tucker C.J. Satellite remote sensing of rangelands in Botswana II: NOAA AVHRR and herbaceous vegetation. International Journal of Remote Sensing 7 (1986) 1555-1570
-
(1986)
International Journal of Remote Sensing
, vol.7
, pp. 1555-1570
-
-
Prince, S.D.1
Tucker, C.J.2
-
77
-
-
0031821988
-
Evidence from rain use efficiencies does not support extensive Sahelian desertification
-
Prince S.D., Brown de Colstoun E., and Kravitz L. Evidence from rain use efficiencies does not support extensive Sahelian desertification. Global Change Biology 4 (1998) 359-374
-
(1998)
Global Change Biology
, vol.4
, pp. 359-374
-
-
Prince, S.D.1
Brown de Colstoun, E.2
Kravitz, L.3
-
78
-
-
0029504090
-
Inter-satellite calibration linkages for the visible and near-infrared channels of the advanced very high resolution radiometer on NOAA-1, -9, and -11 spacecraft
-
Rao C.R.N., and Chen J. Inter-satellite calibration linkages for the visible and near-infrared channels of the advanced very high resolution radiometer on NOAA-1, -9, and -11 spacecraft. International Journal of Remote Sensing 16 (1995) 1931-1942
-
(1995)
International Journal of Remote Sensing
, vol.16
, pp. 1931-1942
-
-
Rao, C.R.N.1
Chen, J.2
-
79
-
-
0030235980
-
Post-launch calibration of the visible and near-infrared channels of the Advanced Very High Resolution Radiometer on the NOAA-14 spacecraft
-
Rao C.R.N., and Chen J. Post-launch calibration of the visible and near-infrared channels of the Advanced Very High Resolution Radiometer on the NOAA-14 spacecraft. International Journal of Remote Sensing 17 (1996) 2743-2747
-
(1996)
International Journal of Remote Sensing
, vol.17
, pp. 2743-2747
-
-
Rao, C.R.N.1
Chen, J.2
-
80
-
-
0242488587
-
Global desertification: do humans create deserts?
-
Stanfford-Smith M., and Reynolds J.F. (Eds), Dahlem University Press, Berlin
-
Reynolds J.F., and Stafford Smith M. Global desertification: do humans create deserts?. In: Stanfford-Smith M., and Reynolds J.F. (Eds). Do Humans Create Deserts? (2002), Dahlem University Press, Berlin 1-22
-
(2002)
Do Humans Create Deserts?
, pp. 1-22
-
-
Reynolds, J.F.1
Stafford Smith, M.2
-
81
-
-
0002048380
-
Net primary productivity of terrestrial communities: prediction from climatological data
-
Rosenzweig M.L. Net primary productivity of terrestrial communities: prediction from climatological data. American Naturalist 102 (1968) 67-72
-
(1968)
American Naturalist
, vol.102
, pp. 67-72
-
-
Rosenzweig, M.L.1
-
82
-
-
0033215477
-
A global terrestrial monitoring network scaling tower fluxes with ecosystem modeling and EOS satellite data
-
Running S.W., Baldocchi D., Gower S.T., Turner D., Bakwin P., and Hibbard K. A global terrestrial monitoring network scaling tower fluxes with ecosystem modeling and EOS satellite data. Remote Sensing of Environment 70 (1999) 108-127
-
(1999)
Remote Sensing of Environment
, vol.70
, pp. 108-127
-
-
Running, S.W.1
Baldocchi, D.2
Gower, S.T.3
Turner, D.4
Bakwin, P.5
Hibbard, K.6
-
83
-
-
0002269657
-
Annual plant production-precipitation relations in arid and semi-arid regions
-
Rutherford M.C. Annual plant production-precipitation relations in arid and semi-arid regions. South African Journal of Science 76 (1980) 53-56
-
(1980)
South African Journal of Science
, vol.76
, pp. 53-56
-
-
Rutherford, M.C.1
-
84
-
-
33750023899
-
-
Schoeman, J.L., van der Walt, M., Monnik, K.A., Thackrah, A., Malherbe, J., Roux, R.E.L., 2002. Development and application of a land capability classification system for South Africa. Unpublished ARC-ISCW report GW/A/2000/57. Agricultural Research Council, Institute for Soil, Climate and Water, Pretoria.
-
-
-
-
86
-
-
0001731932
-
Climate
-
Cowling R.M., Richardson D.M., and Pierce S.M. (Eds), Cambridge University Press, New York
-
Schulze R.E. Climate. In: Cowling R.M., Richardson D.M., and Pierce S.M. (Eds). Vegetation of Southern Africa (1997), Cambridge University Press, New York 21-42
-
(1997)
Vegetation of Southern Africa
, pp. 21-42
-
-
Schulze, R.E.1
-
87
-
-
0027464495
-
Are the communal grazing lands in need of saving?
-
Shackleton C.M. Are the communal grazing lands in need of saving?. Development South Africa 10 (1993) 65-78
-
(1993)
Development South Africa
, vol.10
, pp. 65-78
-
-
Shackleton, C.M.1
-
88
-
-
0035652720
-
The role of land-based strategies in rural livelihoods: the contribution of arable production, animal husbandry and natural resource harvesting in communal areas in South Africa
-
Shackleton C.M., Shackleton S.E., and Cousins B. The role of land-based strategies in rural livelihoods: the contribution of arable production, animal husbandry and natural resource harvesting in communal areas in South Africa. Development South Africa 18 (2001) 581-604
-
(2001)
Development South Africa
, vol.18
, pp. 581-604
-
-
Shackleton, C.M.1
Shackleton, S.E.2
Cousins, B.3
-
89
-
-
0032143486
-
Dynamics and sustainable utilization of rangeland ecosystems in arid and semi-arid climates of southern Africa
-
Snyman H.A. Dynamics and sustainable utilization of rangeland ecosystems in arid and semi-arid climates of southern Africa. Journal of Arid Environments 39 (1998) 645-666
-
(1998)
Journal of Arid Environments
, vol.39
, pp. 645-666
-
-
Snyman, H.A.1
-
90
-
-
1342309551
-
Monitoring desertification and land degradation over sub-Saharan Africa
-
Symeonakis E., and Drake N. Monitoring desertification and land degradation over sub-Saharan Africa. International Journal of Remote Sensing 25 (2004) 573-592
-
(2004)
International Journal of Remote Sensing
, vol.25
, pp. 573-592
-
-
Symeonakis, E.1
Drake, N.2
-
93
-
-
0026268305
-
Expansion and contraction of the Sahara desert from 1980 to 1990
-
Tucker C.J., Dregne H.E., and Newcomb W.W. Expansion and contraction of the Sahara desert from 1980 to 1990. Science 253 (1991) 299-301
-
(1991)
Science
, vol.253
, pp. 299-301
-
-
Tucker, C.J.1
Dregne, H.E.2
Newcomb, W.W.3
-
94
-
-
0026170912
-
Mean and inter-annual variation of growing-season normalized difference vegetation index for the Sahel 1981-1989
-
Tucker C.J., Newcomb W.W., Los S.O., and Prince S.D. Mean and inter-annual variation of growing-season normalized difference vegetation index for the Sahel 1981-1989. International Journal of Remote Sensing 12 (1991) 1133-1135
-
(1991)
International Journal of Remote Sensing
, vol.12
, pp. 1133-1135
-
-
Tucker, C.J.1
Newcomb, W.W.2
Los, S.O.3
Prince, S.D.4
-
95
-
-
33750021995
-
-
UNCCD, 1994. United Nations Convention to combat desertification in countries experiencing serious drought and/or desertification, particularly in Africa. A/AC.241/27, Paris.
-
-
-
-
96
-
-
33749995191
-
-
UNCED, 1992. Managing Fragile Ecosystems: Combating Desertification and Drought. United Nations Conference on Environment and Development.
-
-
-
-
97
-
-
2342605725
-
A Frame work for the determinants of degradation in arid ecosystems
-
Reynolds J.F., and Stafford Smith D.M. (Eds), Dahlem University Press, Berlin
-
Walker B.H., Abel N., Stafford Smith D.M., and Langridge J.L. A Frame work for the determinants of degradation in arid ecosystems. In: Reynolds J.F., and Stafford Smith D.M. (Eds). Global Desertification: Do Humans Create Deserts? (2002), Dahlem University Press, Berlin 75-94
-
(2002)
Global Desertification: Do Humans Create Deserts?
, pp. 75-94
-
-
Walker, B.H.1
Abel, N.2
Stafford Smith, D.M.3
Langridge, J.L.4
-
98
-
-
0035892353
-
Spatial patterns of NDVI in response to precipitation and temperature in the central Great Plains
-
Wang J., Price K.P., and Rich P.M. Spatial patterns of NDVI in response to precipitation and temperature in the central Great Plains. International Journal of Remote Sensing 22 (2001) 3827-3844
-
(2001)
International Journal of Remote Sensing
, vol.22
, pp. 3827-3844
-
-
Wang, J.1
Price, K.P.2
Rich, P.M.3
-
99
-
-
33750001693
-
-
Wessels, K.J., van den Berg, H.M., van der Merwe, J.P.A., Smith, H.J., van Zyl, A., Twyman, L., 2001. Mapping and monitoring the conservation status of the natural resources of Mpumalanga province by means of remote sensing and GIS technology. Report No. GW/A/2001/9, ARC-Institute for Soil, Climate and Water, Pretoria.
-
-
-
-
100
-
-
2342539147
-
Assessing the effects of human-induced land degradation in the former homelands of northern South Africa with a 1 km AVHRR NDVI time-series
-
Wessels K.J., Prince S.D., Frost P.E., and van Zyl D. Assessing the effects of human-induced land degradation in the former homelands of northern South Africa with a 1 km AVHRR NDVI time-series. Remote Sensing of Environment 91 (2004) 47-67
-
(2004)
Remote Sensing of Environment
, vol.91
, pp. 47-67
-
-
Wessels, K.J.1
Prince, S.D.2
Frost, P.E.3
van Zyl, D.4
-
101
-
-
33646817777
-
2 Advanced Very High Resolution Radiometer (AVHRR) NDVI in Kruger National Park, South Africa
-
2 Advanced Very High Resolution Radiometer (AVHRR) NDVI in Kruger National Park, South Africa. International Journal of Remote Sensing 27 (2006) 951-973
-
(2006)
International Journal of Remote Sensing
, vol.27
, pp. 951-973
-
-
Wessels, K.J.1
Prince, S.D.2
Zambatis, N.3
MacFadyen, S.4
Frost, P.E.5
VanZyl, D.6
-
103
-
-
2542546615
-
Do grasslands have a memory: modeling phytomass production of a Semiarid South African Grassland
-
Wiegand T., Snyman H.A., Kelner K., and Paruelo J.M. Do grasslands have a memory: modeling phytomass production of a Semiarid South African Grassland. Ecosystems 7 (2004) 243-258
-
(2004)
Ecosystems
, vol.7
, pp. 243-258
-
-
Wiegand, T.1
Snyman, H.A.2
Kelner, K.3
Paruelo, J.M.4
-
104
-
-
0032108709
-
An analysis of relationships among climate forcing and time-integrated NDVI of grasslands over the US Northern and Central Great Plains
-
Yang L., Wylie B.K., Tieszen L.L., and Reed B.C. An analysis of relationships among climate forcing and time-integrated NDVI of grasslands over the US Northern and Central Great Plains. Remote Sensing of Environment 65 (1998) 25-37
-
(1998)
Remote Sensing of Environment
, vol.65
, pp. 25-37
-
-
Yang, L.1
Wylie, B.K.2
Tieszen, L.L.3
Reed, B.C.4
|