-
1
-
-
0036915694
-
Examples of strategies to analyze spatial and temporal yield variability using crop models
-
Batchelor W.D., Basso B., and Paz J.O. Examples of strategies to analyze spatial and temporal yield variability using crop models. Eur. J. Agron. 18 (2002) 141-158
-
(2002)
Eur. J. Agron.
, vol.18
, pp. 141-158
-
-
Batchelor, W.D.1
Basso, B.2
Paz, J.O.3
-
2
-
-
35348953211
-
-
Battelle, 2004. Iowa's bioscience pathway for development: summary and technical reports. In: Battelle Technology Partnership Practice. Battelle Memorial Institute, Columbus, OH.
-
-
-
-
3
-
-
15944399790
-
Biomass yield, phenology, and survival of diverse switchgrass cultivars and experimental strains in western North Dakota
-
Berdahl J.D., Frank A.B., Krupinsky J.M., Carr P.M., Hanson J.D., and Johnson H.A. Biomass yield, phenology, and survival of diverse switchgrass cultivars and experimental strains in western North Dakota. Agron. J. 97 (2005) 549-555
-
(2005)
Agron. J.
, vol.97
, pp. 549-555
-
-
Berdahl, J.D.1
Frank, A.B.2
Krupinsky, J.M.3
Carr, P.M.4
Hanson, J.D.5
Johnson, H.A.6
-
4
-
-
0031284926
-
A quantitative method for delineating regions: an example for the Western Corn Belt Plains ecoregion of the USA
-
Bernert J.A., Eilers J.M., Sullivan T.J., Freemark K.E., and Ribic C. A quantitative method for delineating regions: an example for the Western Corn Belt Plains ecoregion of the USA. Environ. Mange. 21 (1997) 4005-4420
-
(1997)
Environ. Mange.
, vol.21
, pp. 4005-4420
-
-
Bernert, J.A.1
Eilers, J.M.2
Sullivan, T.J.3
Freemark, K.E.4
Ribic, C.5
-
5
-
-
0037242591
-
Genetic and environmental effects on seed weight and seed yield in switchgrass
-
Boe A. Genetic and environmental effects on seed weight and seed yield in switchgrass. Crop Sci. 43 (2003) 63-67
-
(2003)
Crop Sci.
, vol.43
, pp. 63-67
-
-
Boe, A.1
-
6
-
-
35348986540
-
Predicting plant growth: Where will it grow? How well will it grow?
-
Nat'l Ctr. for Geog. Info. and Analys., Santa Barbara http://www.ncgia.ucsb.edu/conf/SANTA_FE_CD-ROM/sf_papers/booth_trevor/booth.html
-
Booth T.H. Predicting plant growth: Where will it grow? How well will it grow?. Proceedings of the 3rd International Conference/Workshop on Integrating GIS and Environmental Modelling, Santa Fe, New Mexico. Nat'l Ctr. for Geog. Info. and Analys., Santa Barbara (1996). http://www.ncgia.ucsb.edu/conf/SANTA_FE_CD-ROM/sf_papers/booth_trevor/booth.html http://www.ncgia.ucsb.edu/conf/SANTA_FE_CD-ROM/sf_papers/booth_trevor/booth.html
-
(1996)
Proceedings of the 3rd International Conference/Workshop on Integrating GIS and Environmental Modelling, Santa Fe, New Mexico
-
-
Booth, T.H.1
-
7
-
-
0029662510
-
Land classification for strategic ecological survey
-
Bunce R.G.H., Barr C.J., Clark R.T., Howard D.C., and Lane A.M.J. Land classification for strategic ecological survey. J. Environ. Manage. 47 (1996) 37-60
-
(1996)
J. Environ. Manage.
, vol.47
, pp. 37-60
-
-
Bunce, R.G.H.1
Barr, C.J.2
Clark, R.T.3
Howard, D.C.4
Lane, A.M.J.5
-
8
-
-
0035959937
-
Agro-ecological zoning and potential yield of single or double cropping of potato in Argentina
-
Caldiz D.O., Gaspari F.J., Haverkort A.J., and Struik P.C. Agro-ecological zoning and potential yield of single or double cropping of potato in Argentina. Agric. For. Meteorol. 109 (2001) 311-320
-
(2001)
Agric. For. Meteorol.
, vol.109
, pp. 311-320
-
-
Caldiz, D.O.1
Gaspari, F.J.2
Haverkort, A.J.3
Struik, P.C.4
-
9
-
-
12344271101
-
Ecotypic variation among switchgrass populations for the northern USA
-
Casler M.D. Ecotypic variation among switchgrass populations for the northern USA. Crop Sci. 45 (2005) 388-398
-
(2005)
Crop Sci.
, vol.45
, pp. 388-398
-
-
Casler, M.D.1
-
10
-
-
0242485497
-
Cultivar × environment interactions in switchgrass
-
Casler M.D., and Boe A.R. Cultivar × environment interactions in switchgrass. Crop Sci. 43 (2003) 2226-2233
-
(2003)
Crop Sci.
, vol.43
, pp. 2226-2233
-
-
Casler, M.D.1
Boe, A.R.2
-
11
-
-
14844344915
-
Biomass yield and stand characteristics of switchgrass in south central U.S. environments
-
Cassida K.A., Muir J.P., Hussey M.A., Read J.C., Venuto B.C., and Ocumpaugh W.R. Biomass yield and stand characteristics of switchgrass in south central U.S. environments. Crop Sci. 45 (2005) 673-681
-
(2005)
Crop Sci.
, vol.45
, pp. 673-681
-
-
Cassida, K.A.1
Muir, J.P.2
Hussey, M.A.3
Read, J.C.4
Venuto, B.C.5
Ocumpaugh, W.R.6
-
12
-
-
35348999049
-
-
CIRAS, 2002. Biobased Products and Bioenergy Vision and Roadmap for Iowa. Center for Industrial Research and Service, Iowa State University, Ames, IA.
-
-
-
-
13
-
-
35348931691
-
-
Collins, F.C. Jr., Bolstad, D.V., 1999. A comparison of spatial interpolation techniques in temperature estimation. In: Proceedings of the 3rd International Conference on Integrating GIS and Environmental Modelling. Santa Fe, NM. Available at: http://www.ncgia.ucsb.edu/conf/SANTA_FE_CD-ROM/sf_papers/collins_fred/collins.html.
-
-
-
-
14
-
-
35349015798
-
The changing face of agroecosystem characterization: models and spatial data, the basis for robust agroecosystem characterization
-
Santa Fe, NM http://www.ncgia.ucsb.edu/conf/SANTA_FE_CD-ROM/sf_papers/corbett_john/corbett.html
-
Corbett J.D. The changing face of agroecosystem characterization: models and spatial data, the basis for robust agroecosystem characterization. Proceedings of the 3rd International Conference on Integrating GIS and Environmental Modelling. Santa Fe, NM (1996). http://www.ncgia.ucsb.edu/conf/SANTA_FE_CD-ROM/sf_papers/corbett_john/corbett.html http://www.ncgia.ucsb.edu/conf/SANTA_FE_CD-ROM/sf_papers/corbett_john/corbett.html
-
(1996)
Proceedings of the 3rd International Conference on Integrating GIS and Environmental Modelling
-
-
Corbett, J.D.1
-
15
-
-
33244457825
-
Spatial resolution of precipitation and radiation: the effect on regional crop yield forecasts
-
DeWit A.J.W., Boogaard H.L., and van Diepen C.A. Spatial resolution of precipitation and radiation: the effect on regional crop yield forecasts. Agric. For. Meteorol. 135 (2005) 156-168
-
(2005)
Agric. For. Meteorol.
, vol.135
, pp. 156-168
-
-
DeWit, A.J.W.1
Boogaard, H.L.2
van Diepen, C.A.3
-
16
-
-
35348987093
-
-
ESRI, 2005. ArcGIS 9.1. Redlands. Environmental Systems Research Institute, California, USA.
-
-
-
-
17
-
-
0033836914
-
Targeting public investments by agroecological zone to achieve growth and poverty alleviation goals in rural India
-
Fan S., Hazell P., and Haque T. Targeting public investments by agroecological zone to achieve growth and poverty alleviation goals in rural India. Food Policy 25 (2000) 411-428
-
(2000)
Food Policy
, vol.25
, pp. 411-428
-
-
Fan, S.1
Hazell, P.2
Haque, T.3
-
18
-
-
0342744501
-
-
Food and Agricultural Organization of the United Nations, Rome
-
FAO. Agro-Ecological Zoning: Guidelines (1996), Food and Agricultural Organization of the United Nations, Rome
-
(1996)
Agro-Ecological Zoning: Guidelines
-
-
FAO1
-
19
-
-
55049106276
-
Integrating climate, soil and crop information: a land suitability study using GIS
-
Banff, Alberta, Canada, 2-8 September http://www.colorado.edu/research/cires/banff/pubpapers/129/
-
Ghaffari A., Cook H.F., and Lee H.C. Integrating climate, soil and crop information: a land suitability study using GIS. Proceedings of the 4th International Conference on Integrating GIS and Environmental Modeling (GIS/EM4): Problems, Prospects and Research Needs. Banff, Alberta, Canada, 2-8 September (2000). http://www.colorado.edu/research/cires/banff/pubpapers/129/ http://www.colorado.edu/research/cires/banff/pubpapers/129/
-
(2000)
Proceedings of the 4th International Conference on Integrating GIS and Environmental Modeling (GIS/EM4): Problems, Prospects and Research Needs
-
-
Ghaffari, A.1
Cook, H.F.2
Lee, H.C.3
-
20
-
-
0033865059
-
Scaling-up crop models for climate variability applications
-
Hansen J.W., and Jones J.W. Scaling-up crop models for climate variability applications. Agric. Syst. 65 (2000) 43-72
-
(2000)
Agric. Syst.
, vol.65
, pp. 43-72
-
-
Hansen, J.W.1
Jones, J.W.2
-
21
-
-
35348983495
-
-
Hargrove, W.W., Hoffman, F.M., 1999. Using multivariate clustering to characterize ecoregion borders. Available at: http://research.esd.ornl.gov/∼hnw/pubs.html.
-
-
-
-
22
-
-
12944284040
-
Potential of multivariate quantitative methods for delineation and visualization of ecoregions
-
Hargrove W.W., and Hoffman F.M. Potential of multivariate quantitative methods for delineation and visualization of ecoregions. Environ. Manage. 34 1 (2004) S39-S60
-
(2004)
Environ. Manage.
, vol.34
, Issue.1
-
-
Hargrove, W.W.1
Hoffman, F.M.2
-
23
-
-
33646745314
-
MapCurves: a quantitative method for comparing categorical maps
-
Hargrove W.W., Hoffman F.M., and Hessburg P.F. MapCurves: a quantitative method for comparing categorical maps. J. Geogr. Syst. 8 (2006) 187-208
-
(2006)
J. Geogr. Syst.
, vol.8
, pp. 187-208
-
-
Hargrove, W.W.1
Hoffman, F.M.2
Hessburg, P.F.3
-
24
-
-
1842834336
-
A quantitative review comparing the yields of two candidate C4 perennial biomass crops in relation to nitrogen, temperature and water
-
Heaton E., Voigt T., and Long S.P. A quantitative review comparing the yields of two candidate C4 perennial biomass crops in relation to nitrogen, temperature and water. Biomass Bioenergy 27 (2004) 21-30
-
(2004)
Biomass Bioenergy
, vol.27
, pp. 21-30
-
-
Heaton, E.1
Voigt, T.2
Long, S.P.3
-
25
-
-
35348982911
-
-
HPRCC, 2005. High Plains Regional Climate Center. Available at: http://www.hprcc.unl.edu.
-
-
-
-
26
-
-
35348977222
-
-
IDALS, 2004. Iowa Agricultural Statistics. Iowa Department of Agriculture and Land Stewardship, http://www.agriculture.state.ia.us/quickFacts2.htm.
-
-
-
-
27
-
-
35348982372
-
-
IEM, 2005. Iowa Environmental Mesonet. Iowa State University, Department of Agronomy. Ames, Iowa, USA. http://mesonet.agron.iastate.edu/index.phtml.
-
-
-
-
28
-
-
35348946419
-
-
ISPAID, 2004. Iowa Soil Properties And Interpretations Database Manual, Version 7.0. Iowa State University, Iowa Agriculture and Home Economics Experiment Station, University Extension Service.
-
-
-
-
29
-
-
35348976143
-
-
ISU Bioeconomy Initiative, 2003. Annual Report for FY 2002-03: Progress and Achievements, Challenges and Plants for Optimization of Success. Office of Biorenewables Programs, Iowa State University, Ames, Iowa.
-
-
-
-
30
-
-
0036889335
-
Adaptation and evaluation of the CROPGRO-soybean model to predict regional yield and production
-
Jagtap S.S., and Jones J.W. Adaptation and evaluation of the CROPGRO-soybean model to predict regional yield and production. Agric. Ecosyst. Environ. 93 (2002) 73-85
-
(2002)
Agric. Ecosyst. Environ.
, vol.93
, pp. 73-85
-
-
Jagtap, S.S.1
Jones, J.W.2
-
31
-
-
0034062402
-
Correlation of corn and soybean grain yield with topography and soil properties
-
Kravchenko A.N., and Bullock D.G. Correlation of corn and soybean grain yield with topography and soil properties. Agron. J. 92 (2000) 75-83
-
(2000)
Agron. J.
, vol.92
, pp. 75-83
-
-
Kravchenko, A.N.1
Bullock, D.G.2
-
32
-
-
0034691775
-
Evaluation of an ecological land type classification system, Natchez Trace State Forest, western Tennessee, USA
-
Kupfer J.A., and Franklin S.B. Evaluation of an ecological land type classification system, Natchez Trace State Forest, western Tennessee, USA. Landscape Urban Plan. 49 (2000) 179-190
-
(2000)
Landscape Urban Plan.
, vol.49
, pp. 179-190
-
-
Kupfer, J.A.1
Franklin, S.B.2
-
33
-
-
0346104916
-
An environmental domain classification of New Zealand and its use as a tool for biodiversity management
-
Leathwick J.R., Overton J.McC., and McLeod M. An environmental domain classification of New Zealand and its use as a tool for biodiversity management. Conserv. Biol. 17 (2003) 1612-1623
-
(2003)
Conserv. Biol.
, vol.17
, pp. 1612-1623
-
-
Leathwick, J.R.1
Overton, J.McC.2
McLeod, M.3
-
34
-
-
27644492053
-
Biomass production of switchgrass in central South Dakota
-
Lee D.K., and Boe A. Biomass production of switchgrass in central South Dakota. Crop Sci. 45 (2005) 2583-2590
-
(2005)
Crop Sci.
, vol.45
, pp. 2583-2590
-
-
Lee, D.K.1
Boe, A.2
-
35
-
-
0036421927
-
Biomass yield and quality of 20 switchgrass populations in southern Iowa, USA
-
Lemus R., Brummer E.C., Moore K.J., Molstad N.E., Burras C.L., and Barker M.F. Biomass yield and quality of 20 switchgrass populations in southern Iowa, USA. Biomass Bioenergy 23 (2002) 433-442
-
(2002)
Biomass Bioenergy
, vol.23
, pp. 433-442
-
-
Lemus, R.1
Brummer, E.C.2
Moore, K.J.3
Molstad, N.E.4
Burras, C.L.5
Barker, M.F.6
-
36
-
-
0036533732
-
A fuzzy clustering approach to delineate agroecozones
-
Liu M., and Samal A. A fuzzy clustering approach to delineate agroecozones. Ecol. Model. 149 (2002) 215-228
-
(2002)
Ecol. Model.
, vol.149
, pp. 215-228
-
-
Liu, M.1
Samal, A.2
-
38
-
-
0033403751
-
The Holdridge life zones of the conterminous United States in relation to ecosystem mapping
-
Lugo A.E., Brown S.L., Dodson R., Smith T.S., and Shugart H.H. The Holdridge life zones of the conterminous United States in relation to ecosystem mapping. J. Biogeogr. 26 (1999) 1025-1038
-
(1999)
J. Biogeogr.
, vol.26
, pp. 1025-1038
-
-
Lugo, A.E.1
Brown, S.L.2
Dodson, R.3
Smith, T.S.4
Shugart, H.H.5
-
39
-
-
0023437420
-
Sampling and isometric mapping of continuous surfaces
-
MacEachren A.M., and Davidson J.V. Sampling and isometric mapping of continuous surfaces. Am. Cartographer 14 (1987) 299-320
-
(1987)
Am. Cartographer
, vol.14
, pp. 299-320
-
-
MacEachren, A.M.1
Davidson, J.V.2
-
40
-
-
22144480642
-
Species compositional similarity and ecoregions: do ecoregion boundaries represent zones of high species turnover?
-
McDonald R., McKnight M., Weiss D., Selig E., O'Connor M., Violin C., and Moody A. Species compositional similarity and ecoregions: do ecoregion boundaries represent zones of high species turnover?. Biol. Conserv. 126 (2005) 24-40
-
(2005)
Biol. Conserv.
, vol.126
, pp. 24-40
-
-
McDonald, R.1
McKnight, M.2
Weiss, D.3
Selig, E.4
O'Connor, M.5
Violin, C.6
Moody, A.7
-
41
-
-
35349013635
-
-
MCC, 2005. Missouri Climate Summary. Missouri State Climatologist. Missouri Climate Center. 302 ABNR, Columbia, MO 65211.
-
-
-
-
42
-
-
0034887714
-
Developing a spatial framework of common ecological regions for the conterminous United States
-
McMahon G., Gregonis S.M., Waltman S.W., Omernik J.M., Thorson T.D., Freeouf J.A., Rorick A.H., and Keys J.E. Developing a spatial framework of common ecological regions for the conterminous United States. Environ. Manage. 28 (2001) 293-316
-
(2001)
Environ. Manage.
, vol.28
, pp. 293-316
-
-
McMahon, G.1
Gregonis, S.M.2
Waltman, S.W.3
Omernik, J.M.4
Thorson, T.D.5
Freeouf, J.A.6
Rorick, A.H.7
Keys, J.E.8
-
43
-
-
28244473612
-
A climatic stratification of the environment of Europe
-
Metzger M.J., Bunce R.G.H., Jongman R.H.G., Mucher C.A., and Watkins J.W. A climatic stratification of the environment of Europe. Global Ecol. Biogeogr. 14 (2005) 549-563
-
(2005)
Global Ecol. Biogeogr.
, vol.14
, pp. 549-563
-
-
Metzger, M.J.1
Bunce, R.G.H.2
Jongman, R.H.G.3
Mucher, C.A.4
Watkins, J.W.5
-
44
-
-
35348982912
-
-
MRCC, 2005. Illinois Climate Summaries. Midwestern Regional Climate Center. Available at: http://mcc.sws.uiuc.edu.
-
-
-
-
45
-
-
0036970933
-
Landscape patch shape complexity as an effective measure for plant species richness in rural landscapes
-
Moser D., Zechmeiser H.G., Plutzar C., Sauberer N., Wrbka T., and Grabherr G. Landscape patch shape complexity as an effective measure for plant species richness in rural landscapes. Landscape Ecol. 17 (2002) 657-669
-
(2002)
Landscape Ecol.
, vol.17
, pp. 657-669
-
-
Moser, D.1
Zechmeiser, H.G.2
Plutzar, C.3
Sauberer, N.4
Wrbka, T.5
Grabherr, G.6
-
46
-
-
1842767268
-
Combined ecological and economic modelling in agricultural land use scenarios
-
Munier B., Birr-Pedersen K., and Schou J.S. Combined ecological and economic modelling in agricultural land use scenarios. Ecol. Model. 174 (2004) 5-18
-
(2004)
Ecol. Model.
, vol.174
, pp. 5-18
-
-
Munier, B.1
Birr-Pedersen, K.2
Schou, J.S.3
-
47
-
-
35349027289
-
-
NASS, 2005. Agricultural Statistics Database. United States Department of Agriculture, National Agricultural Statistics Service. Available at: http://www.nass.usda.gov/Data_and_Statistics/Quick_Stats/index.asp.
-
-
-
-
48
-
-
35349023745
-
-
Nix, H.A., 1981. Simplified simulation models based on specified minimum data sets: the CROPEVAL concept. In: Berg, A. (Ed.), Application of Remote Sensing to Agricultural Production Forecasting. Commission of the European Communities, Directorate General Information Market & Innovation, Rotterdam. Available at: http://cres.anu.edu.au/outputs/growest.php.
-
-
-
-
49
-
-
35349016372
-
-
NRCS, 1999. Soil Taxonomy, a Basic System of Soil Classification for Making and Interpreting Soil Surveys, 2nd ed. United States Department of Agriculture, Natural Resource Conservation Service.
-
-
-
-
50
-
-
35348992184
-
-
NRCS, 2002. Major Land Resource Area (MLRA) Boundaries for the Conterminous United States. United States Department of Agriculture, Natural Resource Conservation Service. Available at: http://www.nrcs.usda.gov/TECHNICAL/land/aboutmaps/us48mlra.html.
-
-
-
-
51
-
-
0001147311
-
A geographical solution to scale and aggregation problems in region-building, partitioning and spatial modeling
-
Openshaw S. A geographical solution to scale and aggregation problems in region-building, partitioning and spatial modeling. Trans. Inst. Br. Geogr. 2 (1977) 459-472
-
(1977)
Trans. Inst. Br. Geogr.
, vol.2
, pp. 459-472
-
-
Openshaw, S.1
-
52
-
-
35348994944
-
-
Pariyar, M.P., Singh, G., 1994. GIS-based model for agro-ecological zoning: a case study of Chitwan District, Nepal. In: Proceedings of the 15th Asian Conference on Remote Sensing. Bangalore, India, 17-23 November. At: www.gisdevelopment.net/aars/acrs/1994/ts1/ts1004pf.htm.
-
-
-
-
53
-
-
35349011670
-
-
Patel, N.R., 2004. Remote sensing and GIS application in agro-ecozoning. In: Sivakumar, M.V.K, Roy, P.S., Harmsen, K., Saha, S.K. (Eds.), Proceedings of the Training Workshop. Dehra Dun, India, 7-11 July, pp. 213-233 (World Meteorology Organization, Geneva, Switzerland).
-
-
-
-
54
-
-
0027089143
-
A global biome model based on plant physiology and dominance, soil properties and climate
-
Prentice I.C., Cramer W., Harrison S.P., Leemans R., Monserud R.A., and Solomon A.M. A global biome model based on plant physiology and dominance, soil properties and climate. J. Biogeogr. 19 (1992) 117-134
-
(1992)
J. Biogeogr.
, vol.19
, pp. 117-134
-
-
Prentice, I.C.1
Cramer, W.2
Harrison, S.P.3
Leemans, R.4
Monserud, R.A.5
Solomon, A.M.6
-
55
-
-
0003638714
-
-
University of Iowa Press, Iowa City
-
Prior J.C. Landforms of Iowa (1991), University of Iowa Press, Iowa City
-
(1991)
Landforms of Iowa
-
-
Prior, J.C.1
-
56
-
-
80053098391
-
-
Pullar, D., Low Choy, S., Rochester, W., 2005. Ecoregion classification using a Bayesian approach and model-based clustering. In: Zerger, A. Argent, R.M. (Eds.), MODSIM 2005 International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand. Available at: http://www.iemss.org/iemss2004/pdf/landscape/pullecor.pdf.
-
-
-
-
57
-
-
0030130769
-
Switchgrass as a sustainable bioenergy crop
-
Sanderson M.A., Reed R.L., McLaughlin S.B., Wullschleger S.D., Conger B.V., Parrish D.J., Wolf D.D., Taliaferro C., Hopkins A.A., Ocumpaugh W.R., Hussey M.A., Read J.C., and Tischler C.R. Switchgrass as a sustainable bioenergy crop. Bioresource Technol. 56 (1999) 83-93
-
(1999)
Bioresource Technol.
, vol.56
, pp. 83-93
-
-
Sanderson, M.A.1
Reed, R.L.2
McLaughlin, S.B.3
Wullschleger, S.D.4
Conger, B.V.5
Parrish, D.J.6
Wolf, D.D.7
Taliaferro, C.8
Hopkins, A.A.9
Ocumpaugh, W.R.10
Hussey, M.A.11
Read, J.C.12
Tischler, C.R.13
-
58
-
-
32144437046
-
Assessing effects of alternative agricultural practices on wildlife habitat in Iowa, USA
-
Santelmann M., Freemark K., Sifneos J., and White D. Assessing effects of alternative agricultural practices on wildlife habitat in Iowa, USA. Agric. Ecosys. Environ. 113 (2006) 243-253
-
(2006)
Agric. Ecosys. Environ.
, vol.113
, pp. 243-253
-
-
Santelmann, M.1
Freemark, K.2
Sifneos, J.3
White, D.4
-
59
-
-
35348929966
-
-
SAS, 2001. Statistical Analysis Software. SAS Institute Inc., Cary, North Carolina, USA.
-
-
-
-
61
-
-
35349012191
-
-
Swinton, S.M., Quiroz, R.A., Paredes, S., Reinoso, J.R., Valdiva, R., 2001. Using farm data to validate agroecological zones in the Lake Titicaca basin, Peru. In: Proceedings of the 3rd International Symposium on Systems Approaches for Agricultural Development. http://www.cipotato.org/training/SAADIII/Papers/IV-0-10.pdf.
-
-
-
-
62
-
-
19944399773
-
Topographic, bioclimatic, and vegetation characteristics of three ecoregion classification systems in North America: comparisons along continent-wide transects
-
Thompson R.S., Shafer S.L., Anderson K.H., Strickland L.E., Pelltier R.T., Bartlein P.J., and Kerwin M.W. Topographic, bioclimatic, and vegetation characteristics of three ecoregion classification systems in North America: comparisons along continent-wide transects. Environ. Manage. 34 1 (2005) S125-S148
-
(2005)
Environ. Manage.
, vol.34
, Issue.1
-
-
Thompson, R.S.1
Shafer, S.L.2
Anderson, K.H.3
Strickland, L.E.4
Pelltier, R.T.5
Bartlein, P.J.6
Kerwin, M.W.7
-
63
-
-
35348954324
-
-
USDA, 2006. Land resource regions and major land resource areas of the United States, the Caribbean, and the Pacific Basin. In: U.S. Department of Agriculture Handbook. United States Department of Agriculture, Natural Resources Conservation Service. 296 pp.
-
-
-
-
64
-
-
35349004195
-
-
USGS, 1999. United States Geological Survey. National Elevation Dataset. Acquired at: Natural Resources Geographic Information Systems Library, Geographic Information Systems Support and Research Facility, Iowa State University: ftp://ftp.igsb.uiowa.edu/GIS_Library/IA_State/Elevation.
-
-
-
-
65
-
-
35349011124
-
-
USGS, 2007. http://ned.usgs.gov.
-
-
-
-
66
-
-
0037339368
-
Variation between Alamo and Cave-in-Rock switchgrass in response to photoperiod extension
-
Van Esbroeck G.A., Hussey M.A., and Sanderson M.A. Variation between Alamo and Cave-in-Rock switchgrass in response to photoperiod extension. Crop Sci. 42 (2003) 639-643
-
(2003)
Crop Sci.
, vol.42
, pp. 639-643
-
-
Van Esbroeck, G.A.1
Hussey, M.A.2
Sanderson, M.A.3
-
67
-
-
0035091847
-
Multi-scale system approaches in agronomic research at the landscape level
-
Veldkamp A., Kok K., De Koning G.H.J., Schoorl J.M., Sonneveld M.P.W., and Verburg P.H. Multi-scale system approaches in agronomic research at the landscape level. Soil Till. Res. 58 (2001) 129-140
-
(2001)
Soil Till. Res.
, vol.58
, pp. 129-140
-
-
Veldkamp, A.1
Kok, K.2
De Koning, G.H.J.3
Schoorl, J.M.4
Sonneveld, M.P.W.5
Verburg, P.H.6
-
68
-
-
33645216158
-
Environmental assessment tools for multi-scale land resources information systems: a case study of Rwanda
-
Verdoodt A., and Van Ranst E. Environmental assessment tools for multi-scale land resources information systems: a case study of Rwanda. Agric. Ecosyst. Environ. 114 (2006) 170-184
-
(2006)
Agric. Ecosyst. Environ.
, vol.114
, pp. 170-184
-
-
Verdoodt, A.1
Van Ranst, E.2
-
69
-
-
0346505477
-
Scale-dependent controls on ecological functions in agroecosystems of Argentina
-
Viglizzo E.F., Pordomingo A.J., Castro M.G., Lértora F.A., and Bernardos J.N. Scale-dependent controls on ecological functions in agroecosystems of Argentina. Agric. Ecosyst. Environ. 101 (2004) 39-51
-
(2004)
Agric. Ecosyst. Environ.
, vol.101
, pp. 39-51
-
-
Viglizzo, E.F.1
Pordomingo, A.J.2
Castro, M.G.3
Lértora, F.A.4
Bernardos, J.N.5
-
70
-
-
33846190652
-
Spatial variability of switchgrass (Panicum virgatum L.) yield as related to soil parameters in a small field
-
Virgilio, de N., Monti A., and Venturi G. Spatial variability of switchgrass (Panicum virgatum L.) yield as related to soil parameters in a small field. Field Crop Res. 101 (2007) 232-239
-
(2007)
Field Crop Res.
, vol.101
, pp. 232-239
-
-
Virgilio1
de, N.2
Monti, A.3
Venturi, G.4
-
71
-
-
22744449760
-
Plant adaptation regions: ecological and climatic classification of plants
-
Vogel K.P., Schmer M.R., and Mitchell R.B. Plant adaptation regions: ecological and climatic classification of plants. Range. Ecol. Manage. 58 (2005) 315-319
-
(2005)
Range. Ecol. Manage.
, vol.58
, pp. 315-319
-
-
Vogel, K.P.1
Schmer, M.R.2
Mitchell, R.B.3
-
72
-
-
35348947525
-
A new geography of agriculture: understanding patterns, trends and processes at multiple spatial and temporal scales
-
Stamatiadis S., Lynch J.M., and Scheppers J.S. (Eds) (Peripheral Editions, Larissa, Greece)
-
Waltman W.J., Waltman S.W., Mortenson D.A., and Miller D.A. A new geography of agriculture: understanding patterns, trends and processes at multiple spatial and temporal scales. In: Stamatiadis S., Lynch J.M., and Scheppers J.S. (Eds). Remote Sensing for Agriculture and the Environment (2004) 262-276 (Peripheral Editions, Larissa, Greece)
-
(2004)
Remote Sensing for Agriculture and the Environment
, pp. 262-276
-
-
Waltman, W.J.1
Waltman, S.W.2
Mortenson, D.A.3
Miller, D.A.4
-
73
-
-
0033611930
-
Modelling wheat yield responses to soil and climate variability at the regional scale
-
Wassenaar T., Lagacherie P., Legros J.-P., and Rounsevell M.D.A. Modelling wheat yield responses to soil and climate variability at the regional scale. Climate Res. 11 (1999) 209-220
-
(1999)
Climate Res.
, vol.11
, pp. 209-220
-
-
Wassenaar, T.1
Lagacherie, P.2
Legros, J.-P.3
Rounsevell, M.D.A.4
-
74
-
-
35348932209
-
A geographic information system to identify areas for alternative crops in northwestern Wyoming
-
Janick J. (Ed), ASHS Press, Alexandria
-
Young J.A., Christensen B.M., Schaad M.S., Herdendorf M.E., Vance G.F., and Munn L.C. A geographic information system to identify areas for alternative crops in northwestern Wyoming. In: Janick J. (Ed). Perspectives on New Crops and New Uses (1999), ASHS Press, Alexandria 176-180
-
(1999)
Perspectives on New Crops and New Uses
, pp. 176-180
-
-
Young, J.A.1
Christensen, B.M.2
Schaad, M.S.3
Herdendorf, M.E.4
Vance, G.F.5
Munn, L.C.6
-
75
-
-
0037593638
-
A GIS-based spatial pattern analysis model for eco-region mapping and characterization
-
Zhou Y., Narumalani S., Waltman W.J., Waltman S.W., and Palecki M.A. A GIS-based spatial pattern analysis model for eco-region mapping and characterization. Int. J. Geophys. Inform. Sci. 17 (2003) 445-462
-
(2003)
Int. J. Geophys. Inform. Sci.
, vol.17
, pp. 445-462
-
-
Zhou, Y.1
Narumalani, S.2
Waltman, W.J.3
Waltman, S.W.4
Palecki, M.A.5
|