The Landsat satellites and selected aspects of physical geography

Aaronson, A.C. , Buchman, P.E. , Wescott, T. and Fries, R.E. 1977: A Landsat agricultural monitoring program. In Proceedings of Machine Processing of Remotely Sensed Data Symposium , Purdue University, IEEE cat. No. 77CH-1218-7 MPRSD, pp. 44-59.

Abboteen, R.A. 1978: Principal component greenness transformation in multitemporal agricultural Landsat data. In Proceedings of the Twelfth International Symposium on Remote Sensing of Environment, ERIM, Ann Arbor, Michigan, pp.765-74.

Adams, M.S. , Scarpace, F.L. , Scherz, J.P. and Woelkerling, W.J. 1977: Assessment of aquatic environment by remote sensing. In Scherz, P. , editor, Report of the Institute for Environmental Studies, University of Wisconsin, Madison.

Aldrich, R.C. 1979: Remote sensing of wildland resources: a state of the art review. USDA Forest Service, Fort Collins, Colorado, Rocky Mountain Forest and Range Experiment Station, General Technical Report RM-71.

Alger, L.H. , Mausel, P.W. and Herner, R.R. 1979: Identification of surface-disturbed features through ISURSL non-parametric analysis of Landsat MSS data. In Proceedings of Machine Processing of Remotely Sensed Data Symposium, Purdue University, IEEE cat. no. 79CH 1430-8 MPRSD, pp. 172-82.

Allan, J.A. 1976: Remote sensing in physical geography. Progress in Physical Geography 1, 36-53.

Anderson, A.T. and Schubert, J. 1974: A demonstration of ERTS-1 analog and digital techniques applied to strip mining in Maryland and West Virginia. NASA Goddard Space Flight Center, Greenbelt, Maryland, NASA TM X-70798.

Anderson, J.R. , Hardy, E.E. , Roach, J.T. and Witmer, R.W. 1976: A land use and land cover classification system for use with remote-sensor data. US Geological Survey Professional Paper 964.

Baer, D.F. 1981: A synoptic earth vegetation atlas from satellite imagery for the biological and geographic sciences. In Proceedings of Pecora VII Symposium- Remote sensings: an input to geographic information systems in the 1980s. American Society of Photogrammetry , pp. 268-77.

Barbour, M.G. , Burk, J.H. and Wood, W.D. 1980: Terrestrial plant ecology. Menlo Park, California: Benjamin/Cummings.

Barrett, E.C. and Curtis, L.F. 1976: Introduction to environmental remote sensing. London: Chapman and Hall.

Bartlett, D.S. 1979: Spectral reflectance of tidal wetland plant canopies and implications for remote sensing. University of delaware , unpublished Ph.D dissertation.

Bartlett, D. and Klemas, V. 1980: Quantitative assessment of tidal wetlands using remote sensing. Environmental Management 4, 337-45.

Bauer, M.E. 1975: The role of remote sensing in determining the distribution and yield of crops. Advances in Agronomy 27, 271-304.

Bauer, M.E. and Cipra, J.E. 1973: Identification of agricultural crops by computer processing of ERTS MSS data. West Lafayette, Indiana: Purdue University, LARS Information Note 030173.

Bauer, M.E. 1975: The role of remote sensing in determining the distribution and yield of crops. Advances in Agronomy 27, 271-304.

Bauer, M.E. and Cipra, J.E. 1973: Identification of agricultural crops by computer processing of ERTS MSS data. West Lafayette, Indiana: Purdue University, LARS Information Note 030173.

Bauer, M.E. , Hixson, M.M. , Davis, B.J. and Etheridge, J.B. 1978: Area estimation of crops by digital analysis of Landsat data. Photogrammetric Engineering and Remote Sensing 44, 1033-43.

Baumgardner, M.F. and Henderson, J.A. Jr 1974: Mapping soils, crops and rangelands by machine analysis of multitemporal ERTS-1 data. Third Earth Resources Technology Satellite-1 Symposium 1, 205-33.

Bentley, R.G. Jr, Salmonl Drexler, B.C. , Bonner, W.J. and Vincent, R.K. 1976: A Landsat study of ephermeral and perennial rangeland vegetation and soils . Final Report, BLM/USD 1 YA-300-1700-1012.

Billingsley, I.C. 1981: Modeling misregistration and related effects on multispectral classification. JPL Series 81-6.

Bohn, C.G. and Bly, B.G. 1981: Landsat observations of Mount St Helens. SPIE, 278 electro-optical instrumentation for resource evaluation, Society for Photo-Optical Instrumentation Engineers, Bellingham WA -98227, 32-40.

Brakke, T.W. and Kanemasu, T.E. 1979: Estimated winter wheat yields from LANDSAT MSS using spectral techniques. Proceedings of 13th International Symposium on Remote Sensing of Environment, Ann Arbor, ERIM, pp. 629-41.

Brown, D. , Skaggs, R. , Smiley, J. and Stern, E. 1975: Monitoring surface water dynamics in Minnesota . Center for Urban Regional Affairs Report, Minnesota.

Bryant, E. , Dodge, A.G. Jr and Warren, S.D. 1980: Landsat for practical forest type mapping. Photogrammetric Engineering and Remote Sensing 12, 1575.

Butera, K.M. 1977: A technique for the determination of Louisiana marsh salinity zones from vegetation mapped by multispectral scanner data: a comparison of satellite and aircraft data. NASA Technical Memorandum 58203.

1979 : Computer implemented remote sensing techniques for the measurement of coastal productivity and nutrient transport systems. Proceedings of Pecora Symposium, EROS Data Center, Sioux Falls, SD.

Cameggie, D.M. , DeGloria, S.D. and Colwell, R.N. 1975: Usefulness of Landsat data for monitoring plant development and range condition in California's annual grasslands. Proceedings NASA Earth Resources Survey Symposium, Houston, Texas, NASA TM X58168.

Carter, V. 1976: Applications of remotely sensed data to wetland studies . Proceedings of 19th COSPAR Meeting, Philadelphia, Pennsylvania.

Carter, V. , Garrett, M.K. , Shima, L. and Gammon, P. 1977: The Great Dismal Swamp: management of a hydrologic resource with the aid of remote sensing. Water Resources Bulletin 13(1), 1-12.

Carter, V. and Richardson, K.A. 1981: Landsat digital analysis: implications for wetland management. Proceedings of 1981 Symposium on Machine Processing of Remotely Sensed Data, IEEE cat. CH 1637-8 MPRSD.

Chaume, D. and Thien, N. 1980: Interactive processing of Landsat image for morphopedological studies. International Symposia on Machine Processing of Remote Sensing and Soil Surveys, Purdue/ LARS IEEE cat. no. 1539-9, 195-203.

Cipra, J.E. 1973: Mapping soil associations using ERTS MSS data. West Lafayette, Indiana: Purdue University , LARS Information Note 101773.

Coggeshell, M.E. and Hoffer, R.M. 1973: Basic forest cover mapping using digital remote sensor data and ADP techniques. West Lafayette, Indiana : Purdue University, LARS Information Note 030573.

Coiner, J.C. , 1980: Using Landsat to monitor changes in vegetation cover induced by desertification processes. In Proceedings of Fourteenth International Symposium on Remote Sensing of Environment , ERIM, Ann Arbor, pp. 1341-51.

Colwell, R.N. 1968: Remote sensing of natural resources. Scientific American 218(1), 54-69.

1970 : Applications of remote sensing in agriculture and forestry . In Committee on Remote Sensing , editors, Remote sensing, 164-223.

Curran, P.J. 1979: Remote sensing of vegetation and soil. University of Bristol, unpublished PhD thesis.

1980 : Multispectral photographic remote sensing of vegetation amount and productivity. In Proceedings of 14th International Symposium on Remote Sensing of Environment, University of Michigan, Ann Arbor.

1981: Multispectral remote sensing of vegetation amount. Progress in Physical Geography 5, 315-41.

Curtis, J.F. 1978: Remote sensing systems for monitoring crops and vegetation. Progress in Physical Geography 2, 55-79.

Duggin, M.J. and Ellis, P.T. 1980: Effect of atmospheric characteristics on vegetation vigor indices. In Proceedings of ACSM-ASP Convention , St Louis, 9-14 March, pp. 329-34.

Ernst, C.L. and Hoffer, R.M. 1979: Digital processing of remotely sensed data for mapping wetland communities. West Lafayette, Indiana: Purdue University, LARS Technical Report 122079.

1981 : Using Landsat MSS data with soils information to identify wetland habitats. In Satellite Hydrology V Pecora Memorial Symposium Sioux Fall, SD, pp. 474-78.

Estes, J.E. , Jensen, J.R. and Simonett, D. 1980: Impacts of remote sensing on US geography. Remote Sensing of Environment 10, 43-80.

Fisher, L.T. , Scarpace, F.H. and Thomsen, R.G. 1979: Multidate Landsat lake quality monitoring program . Photogrammetric Engineering and Remote Sensing 45, 519-28.

Fleming, M.D. 1975: Ecological inventory section A of Natural resource mapping in mountainous terrain by computer analysis of ERTS-1 satellite data . In Hoffer, R.M. and staff, editors, Research Bulletin 919, Purdue University, West Lafayette, Indiana.

1977 : Computer aided analysis techniques for an operational system to map forest lands utilizing Landsat MSS data. West Lafayette, Indiana: Purdue University, LARS Information Note 112277.

Fontanel, A. , Blanchet, C. and Lallenand, C. 1975: Enhancement of Landsat imagery by combination of multispectral classification and principal component analysis. In NASA Earth Resources Survey Symposium, I-B, pp. 991-1012.

Forbes, A.R. , Fox, L. III and Mayer, K.E. 1980: Forest resource classification of the McCloud district, McCloud, California using Landsat digital data. USDA Final Report, Washington, DC.

Fox, L. III and Mayer, K.E. 1979: Using guided clustering techniques to analyze Landsat data for mapping land cover in northern California. In Proceedings of Processing of Remotely Sensed Data Symposium, Purdue University, CH1430-IEEE, pp. 364-67.

Gammon, P.T. and Carter, V.P. 1976: Comparison of vegetation classes in the Great Dismai Swamp using two individual Landsat images and a temporal composite. In Proceedings of Purdue Symposium on Machine Processing of Remotely Sensed Data, p. 3B-1.

Gilbert, R.H. 1980: Preparing a schematic soils map of an arid area using Landsat imagery. International Symposium on Machine Processing of Remotely Sensed Data and Remote Sensing and Soil Surveys, Purdue/LARS IEEE, cat. no. 80 CH-1533-9, p. 221 (abstract).

Haas, R.H. , Deering, D.W. , Rouse, J.W. , Jr and Schell, J.A. 1975: NASA Earth Resources Survey Symposium, Houston, Texas, pp. 43-52.

Hall, D.K. , Ormsby, J.P. , Johnson, L. and Brown, J. 1980: Landsat digital analysis of the initial recovery of burned tundra at Kokolik River, Alaska. Remote Sensing of Environment 10, 263-72.

Hamilton, D.B. 1978: Vegetation mapping in Okefenokee Swamp using Landsat multispectral data and conventional aerial photography (abstract). (pers. comm.)

Heiber, R.H. , Malila, W. and McClear, A.T. 1973: Correlation of ERTS MSS data and earth coordinate systems . Proceedings of Conference on Machine Processing of Remotely Sensed Data, Purdue University, West Lafayette, Indiana.

Hielkema, J.U. 1977: Application of Landsat data in desert locust survey and control. Stage II, FAO, Rome .

1979 : Advanced training and research on satellite remote sensing techniques. Final Report, FAO, Rome.

1981: Desert locust habitat monitoring with satellite remote sensing. ITC Journal 4, 387-417.

Hilwig, F.W. , Goosen, D. and Katsieris, D. 1974: Preliminary results of the interpretation of ERTS-1 imagery for a soil survey of the Merida region, Spain. In Proceedings of Symposium on Remote Sensing and Photointerpretation , Banff, Alberta, Canada 1, pp. 191-214.

Hinzel, E.J. , Weismiller, R.A. and Kirschner, F.R. 1980: Correlation of spectral classes derived from Landsat MSS data to soil series and soil conditions of Jasper County, Indiana. In Proceedings of International Symposia on Remote Sensing and Soil Survey, LARS/Purdue University , IEEE cat. no. 80CH-1533-9 MPRSD.

Hitchcock, H.C. and Hoffer, R.M. 1974: Mapping a recent forest fire with ERTS-1 MSS data . West Lafayette, Indiana: Purdue University, LARS Information Note 032674.

Hoffer, R.M. 1975: Computer sided analysis of Skylab multispectral scanner data- mountainous terrain for land use, forestry, water resources and geologic application. West Lafayette, Indiana: Purdue University, LARS Information Note 121275.

Hoffer, R. and Goodrick, F. 1971: Geographic considerations in automatic cover type identification . Proceedings of Indiana Academy of Science for 1970 80, 230-44.

Hoffer, R.M. and Fleming, M.D. 1978: Mapping vegetative cover by computer aided analysis of satellite data. West Lafayette, Indiana: Purdue University, LARS Technical Report 011178.

Hooley, R. Hoffer, R. and Morain, S. 1978: Estimating agricultural production by the use of satellite information: an experiment with Laotian data. American Journal of Agricultural Economics 59, 722-27.

Horvath, E. , Post, D. , Lucas, W. and Weismiller, R. 1980: Use of Landsat digital data to assist in mapping soils on Arizona rangelands. In International Symposia on Machine Processing of Remotely Sensed Data and Remote Sensing Surveys, Purdue/LARS IEEE cat. no. 80 CH-1533-9, pp. 235-39.

Horvath, E.H. 1981: Spectral properties of Arizona soils and rangelands and their relationship to Landsat digital data. Department of Soils, Water and Engineering, University of Arizona, unpublished PhD dissertation.

Howard, J.A. 1976: Remote sensing of tropical forests with special reference to satellite imagery. In Proceedings of the XVI IUFRO World Congress, Oslo, pp. 211-20.

Irons, J.R. , Lachowski, H. and Peterson, C. 1980: Remote sensing of surface mines: a comparative study of sensor systems. In Proceedings of the Fourteenth International Symposium on Remote Sensing of Environment. ERIM, Ann Arbor, pp. 1041-54.

Jobson, D.J. , Zingmark, R.G. and Katsberg, S.J. 1980: Remote sensing of Benthic microalgal biomass with a tower-mounted multispectral scanner. Remote Sensing of Environment 9, 351-61.

Johnson, P.L. 1972: Remote sensing as a tool for study and management of ecosystem . In Odum, E.P. , editor, Fundamentals of ecology, Philadelphia: W.B. Saunders, pp. 468-78.

Johnson, R.W. 1977: Applications of aircraft multispectral scanners data and mapping of water quality parameters in the James River in Virginia. NASA TI-1021.

1980: Remote sensing and spectral analysis of plumes from ocean dumping in the New York Bight, Apex. Remote Sensing of Environment 9, 197-209.

Johnson, R.W. and Harris, R.C. 1980: Remote sensing for water quality and biological measurements in coastal waters. Photogrammetric Engineering and Remote Sensing 46, 77-85.

Johnston, A. 1978: Remote sensing for estimation of rangeland productivity and condition. Research highlights, Lethbridge Alberta , Canada.

Jones, N.L. and Shahrokhi, F. 1977: Application of Landsat data to wetland study and land use classification in Tennessee. In Proceedings of Thirteenth Symposium on Remote Sensing of the Environment, ERIM, Ann Arbor, pp. 68-69.

Kan, E.D. and Weber, F.P. 1978: The Ten Ecosystem Study: Landsat ADP mapping of forest and rangeland in the United States. In Proceedings of Twelfth International Symposium on Remote Sensing of Environment III, ERIM, Ann Arbor, pp. 1809-26.

Kanemasu, E.T. , Niblett, C.L. , Manges, H. , Lenhert, D. and Newman, M.A. 1974: Wheat: its growth and disease severity as deduced from ERTS-1. Remote Sensing of Environment 3, 255-60.

Kanemasu, E.T. , Heilman, J.L. , Bagley, J.O. and Powers, W.L. 1977: Using Landsat data to estimate evapotranspiration of winter wheat. Environmental Management 1, 515-20.

Klemas, V. , Bartlett, D. and Rogers, R. 1975: Coastal zone classification from satellite imagery . Photogrammetric Engineering and Remote Sensing 41, 499-513.

Klemas, V. , Davis, E.R. , Lackie, J. , Whale, W. and Tornatore, G. 1977: Satellite, aircraft and drogue studies of coastal currents and pollutants. IEEE Transactions on Geoscience Electronics volume 2, number 2, 119-26.

Klemas, V. and Philpot, W.D. 1981: Drift and dispersion studies of ocean-dumped waste using Landsat imagery and current drogues. Photogrammetric Engineering and Remote Sensing 47, 533-42.

Krebs, P.V. and staff. 1976: Multiple resources evaluation of region 2 US forest service lands utilizing Landsat MSS data. Boulder, Colorado: University of Colorado, Institute of Arctic and Alpine Research, Final Report for NASA, NAS-5-20948.

Kristof, S.J. and Zachary, A.L. 1974: Mapping soil features from multispectral scanner data . Photogrammetric Engineering and Remote Sensing 40, 1427-34.

Kristof, S.J. Baumgardner, M.F. , Zachary, A.L. and Stoner, E.R. 1977: Comparing soil boundaries delineated by digital analysis of multispectral scanner data from high and low spatial resolution systems . West Lafayette, Indiana: Purdue University, LARS Information Note 082477.

Kristof, S.J. , Baumgardner, M.F. , Weismiller, R.A. and Davis, S.M. 1980: Application of multispectral reflectance studies of soils . Proceedings of Machine Processing of Remotely Sensed Data, Purdue University, CH1533-IEEE.

Lachowski, H.M. and Dietrich, D.L. 1978: Landsat assisted inventory of the Philip-pine Islands . In Proceedings of the Twelfth International Symposium on Remote Sensing, ERIM, Ann Arbor , pp. 1401-07.

Landgrebe, D. 1976: Computer-based remote sensing technology - a look to the future. Remote Sensing of Environment 5, 229-46.

1979: Monitoring the earth's resources from space - can you really identify crops by satellite? ARIDS-Conference Proceedings 48, 223-24.

Larcher, W. 1975: Physiological plant ecology. New York : Springer Verlag.

Lodwick, G.D. 1979: Measuring ecological changes in multitemporal Landsat data using principal components. Proceedings of the Thirteenth International Symposium on Remote Sensing of Environment, ERIM, Ann Arbor, 1131-41.

Logan, T.L. , Strahler, A. and Woodcock, C. 1979: Use of a standard deviation based texture channel for Landsat classification of forest strata. In Proceedings of Machine Processing of Remotely Sensed Data Symposium, Purdue University, CH1430-IEEE.

Lulla, K. 1980a: Ecological uses of computer aided spectral maps . Terre Haute, Indiana: Indiana State University, ISURSL Information Note 6111980.

1980 b: Use of enhancement techniques to delineate water pollution classes: a case study of River Kanawaha. Terre Haute, Indiana : Indiana State University, ISURSL Technical Report 981980.

1981: Remote sensing in ecological studies. Canadian Journal of Remote Sensing 7, 2, 97-107.

Lulla, K. and Mausel, P. 1979: Demonstrating the utility of biomass ratio and principal component techniques in the analysis of phytocomplexes of desert ecosystems using Landsat MSS data. Terre Haute, Indiana : Indiana State University, ISURSL Technical Report 12181979.

1980 a: Land surface feature delineation of rural central Java region using data enhancement techniques applied to digitized Landsat MSS data. Proceedings of Symposium Machine Processing of Remotely Sensed Data, Purdue University, CH1533 IEEE.

1980 b: Phytoecozonation of Sevier lake region of Utah using digitized Landsat data. Proceedings of American Society of Photogrammetry-46th Meeting, St Louis, pp. 282-92.

1980c: Applications of multispectral and satellite sensing to soil studies: potentials and problems. Remote sensing quarterly 1(3) 4-16.

Lund, L.J. , Weismiller, R.A. , Kristof, S.J. Kirschner, F.R. and Harrison, D. 1980: Development of spectral maps for soil vegetation mapping in the Big Desert area, Idaho. Proceedings of International Symposia on Remote Sensing and Soil Survey, LARS/ Purdue IEEE, cat. no. 80CH-1533-MPRSD 9.

Lyons, W.A. 1975: Satellite detection of air pollutants. In Nejar Veziroglu, T. , editor, Remotesensing-energy related studies, New York: John Wiley, 263-90.

MacDonald, R.B. 1976: The Large Area Crop Inventory Experiment-LACIE . Proceedings of Second Annual WT Pecora Memorial Symposium on Mapping. with Remote Sensing Data, ASP-USGS , Sioux Falls, SD, pp. 100-19.

MacDonald, R.B. and Hall, F.G. 1980: Global crop forecasting. Science 208 (4445), 670-78.

Malingreau, J.P. 1978: Remote sensing inputs into a wetland rice regional production model (Java). In Proceedings of 11th Symposium on Remote Sensing of Environment, ERIM- Manila, Philippines, pp. 1233-56.

Mausel, P.W. , Howe, R. and Lulla, K. 1981: Non-parametric classification of abandoned coal mine features using multispectral and ratio transformed Landsat data. Proceedings of International Symposium on Remote Sensing of Environment, Ann Arbor, pp. 1342-52.

Maxwell, E.L. , Aherron, M. , Fitz, R. , Gross, G. , Grunblatt, J. and Morse, A. 1980: Monitoring drought impact from Landsat. Fort Collins, Colorado: Colorado State University, Report no. 1951-F Earth Resources Department.

Mayer, K.E. , Fox, L. III and Webster, J. 1979: Forest condition mapping of the Hoopa Valley Indian reservation using Landsat data. In Proceedings of the First International Symposium of Remote Sensing for Natural Resources pp. 217-42.

Mayer, K.E. and Fox, L. III 1980: Mapping wildlife habitat on the McCloud Ranger District with Landsat digital data. Final Report US Forest Service, McCloud Ranger Distric, California.

Medina, M. and Ramirez, F. 1980: Detection of salinity from Landsat data. International Symposia on Machine Processing of Remotely Sensed Data and Remote Sensing and Soil Survey, Purdue University /LARS IEEE cat. no. 80 CH-1533-9 (abstract).

Middleton, E.M. and Munday, J.C. 1980: Landsat - what is operational in water resources ? In Proceedings of sixth Canadian Symposium on Remote Sensing , Halifax, Nova Scotia, pp. 43-51.

Miller, L.D. , Kaen, N. and Craig, T. 1979: Analysis of the dynamics of shifting cultivation in tropical forest using Landsat. NASA Technical Memorandum 79545, GSFC 20771, pp. 1-19.

Morrison, R.B. and Cooley, M.E. 1973: Application of ERTS-1 multispectral imagery to monitoring the present episode of accelerated erosion in southern Arizona . Symposium on Significant Results, SP327 NASA Document, Washington DC, 283-90.

Murtha, P.A. 1972: SO2 damage delineation on high altitude photographs . Proceedings of the first Canadian Symposium on Remote Sensing volume 1, 71-82.

1973 : SO2 damage to forests recorded by ERTS-1. Third ERTS-1 Symposium, Goddard Space Flight Center, Washington.

Murtha, P.A. and McLean, J.A. 1981: Extravisual damage detection? Defining the standard normal tree. Photogrammetric Engineering and Remote Sensing 47,515-22.

Myles, R.L. 1975: Environment. In Proceedings of the NASA Earth Resources Survey Symposium, Houston, Texas, III Summary Reports, pp. 15-19.

Nasa/Asee 1976: Landsat data user's handbook. NASA/GSFC Doc. 76SD4258, Washington, DC.

Nasa 1981: Annual report - science and technology for national benefit. Houston, Texas.

Ohlhorst, C.W. 1978: Quantitative mapping by remote sensing of an ocean acid waste dump. NASA Technical Paper 1276.

Oregon State Department of Forestry 1978: Douglas County forest condition mapping and forest volume inventory project . Final Project Report submitted to Pacific Northwest Regulation Commission, Salem.

Parks, W.L. and Brodenheimer, R.E. 1973: Delineation of major soil association using ERTS-1 imagery. Symposium on Significant Results Obtained from the Earth Resources Technology Satellite-1 , Goddard Space Flight Center, Maryland, pp. 121-25.

Pearson, R.L. and Miller, L.D. 1972: Remote spectral measurements as a method for determining plant cover. US International Biological Program, Colorado State University, Technical Department Paper 167.

Pollock, R.B. and Kanemasu, E.T. 1979: Estimating leaf-area index of wheat with Landsat data . Remote Sensing of Environment 8, 307-12.

Rehder, J.B. 1976: Changes in landscape due to strip mining, in ERTS-1, a new window on our planet. US Geological Survey Professional Paper 929, Washington, DC, pp. 254-57.

Reining, P. 1980: Challenging desertification in West Africa - insights from Landsat into carrying capacity cultivation and settlement sites in Upper Volta and Nigeria. Athens, Ohio, University Center for International Studies - Africa Program, Papers in International Studies: Africa Series 39.

Robinove, C.J. , Chavez, P. Jr, Gehring, D. and Holmgren, R. 1981: Arid land monitoring using Landsat albedo difference images . Remote sensing of environment, 11, 2, 133-56.

Rogers, R.H. , Reed, L.E. and Pettyjohn, W.A. 1974: Automatic mapping of strip mine operations from spacecraft data. In Proceedings of the 1974 Fall Meeting of the American Society of Photogrammetry, Falls Church, Virginia , pp. 204-19.

Rogers, R.H. , Reed, L. , Shah, N.J. and Smith, V.E. 1975: Computer mapping of turbidity and circulation patterns in Saginaw Bay, Michigan from ERTS data. Proceedings of ASP-ACSM Convention at Washington DC, 266-69.

Rogers, R.H. , Shah, N.J. , McKeon, J.B. and Smith, V.E. 1976: Computer mapping of water quality using Landsat digital data. Proceedings of 1976 ASP-CASM Convention , pp. 584-96.

Rogers, R.H. , Wilson, C.L. and Jones, D.M. 1980: Mapping earth resources and indicators of desertification from Landsat data. In Proceedings of Seminar on Environment Monitoring for the Arab World, Amman-Jordan, pp. 1-39.

Salomonson, V.V. and Rango, A. 1973: Water resources. In Freden, S., Mercanti, E. and Witten, D., editors, Symposium on Significant Results Obtained from ERTS: Summary of Results II, NASA, pp. 115-26.

Sapp, D.C. 1978: Detecting the effects of SO2 emissions on vegetation by remote sensing. Proceedings of Remote Sensing for Vegetation Damage Assessment, Falls Church, Virginia .

Scarpace, F.L. , Holmquist, K.E. and Fisher, L.T. 1979: Landsat analysis of lake quality. Photogrammetric Engineering and Remote Sensing 45, 623-34.

Scherz, J.P. , Sydor, M. and Van Domelen, J.F. 1973: Aircraft and satellite monitoring of water quality in Lake Superior near Duluth. In Third Earth Resource Technology Satellite-1 Symposium, NASA TM, Washington, DC, pp. 1619-36.

Schubert, J. , Chagarlamudi, P. , Shields, J. and Mach, A. 1980: Stratification of Landsat data by uniformity productivity of soils. International Symposia on Machine Processing of Remotely Sensed Data and Remote Sensing and Soil Survey, Purdue/LARS IEEE cat. no. CH-1533-9, pp. 186-93.

Seevers, P.M. , Drew, J.V. and Carlson, M.P. 1975: Estimating vegetative biomass from Landsat-1 imagery for range management. In Proceedings of NASA Earth Resources Survey Symposium, NASA-TMX 58168, pp. 1-9.

Simonett, D.S. 1976: Remote sensing of cultivated and natural vegetation: crop-land and forest land. In Lintz, J. Jr and Simonett, D.S. , editors, Remote sensing of environment, Reading, Massachusetts: Addison-Wesley, 442-76.

Short, N.M. , Lowman, P.D. , Freden, S.C. and Finch, W.A. 1976: Mission to earth: Landsat views the earth. Scientific and Technical Information Office NASA, Washington, DC.

Singh, A.M. , Kristof, S.J. and Baumgardner, M.F. 1977: Delineating salt affected soils in the Ganges Plain, India, by digital analysis of Landsat data. West Lafayette, Indiana: Purdue University , LARS Technical Report 11147.

Strahler, A. and Strahler, A. 1976: Elements of physical geography. New York: John Wiley.

Suits, G.H. 1972: The calculation of the directional reflectance of a vegetative canopy. Remote Sensing of Environment 2, 117-25.

Swain, P.H. 1979: Pattern recognition. In Swain and Davis , editors, Quantitative remote sensing, New York: McGraw-Hill, 35-60.

Szekielda, K.H. 1979: Potential use of satellites for assessing pools and fluxes of the carbon cycle on earth. In Scope-13 Report, The global carbon cycle, New York: John Wiley , 379-402.

Teotia, H.S. and Gombeer, R. 1980: Soils and land use distribution over a part of the Indogangetic Plain (N. India) deduced from the optical interpretation of Landsat-2 MS imagery . International Symposia on Machine Processing of Remotely Sensed Data and Soil Surveys, Purdue/ LARS IEEE cat. no. 80 CH-1533-9 (abstract).

Todd, W.J. , Gehring, D.G. and Harmon, J.F. 1980: Landsat wildland mapping accuracy. Photogrammetric Engineering Remote Sensing 46, 509-21.

Townshend, J.R.G. 1981: The spatial resolving power of earth resources satellites. Progress in Physical Geography 5, 32-55.

Tucker, C.J. 1978: Red and photographic IR linear combinations for monitoring vegetation. NASA Technical Memorandum 79620 GSFG, Greenbelt , Maryland. 1979: Red and photographic infrared linear combinations for monitoring vegetation . Remote Sensing of Environment 8, 127-50.

Tucker, C.J. , Holben, B.N. , Elgin, J.H. and McMurtrey, J.E. 1980: Relationship of spectral data to grain yield variation . Photogrammetric Engineering and Remote Sensing 45, 600-608.

Van Es, E. 1974: Interpretation of forest vegetation of the Doon Valley on ERTS-I imagery. ITC Journal 5, 310-23.

1976: The dry deciduous forests of Baster, central India on Landsat 1. The ITC Journal 2, 332-40.

Van Wie, P. and Stein, M. 1977: A Landsat digital image rectification system. IEEE Transactions on Geosciences Electronics GE-15, 3.

Vinogradov, B.V. 1977: Remote sensing in ecological botany. Remote Sensing of Environment 6, 83-94.

Walsh, S.J. 1980: Coniferous tree species mapping using Landsat data . Remote Sensing of Environment 9, 11.

Weismiller, R.A. , Kristof, S.J. , Scholz, D.K. , Anuta, P.E. and Momin, S.M. 1977: Evaluation of change detection techniques for monitoring coastal zone environments. West Lafayette, Indiana: Purdue University, LARS Information Note 062277.

White, M. and Morain, S.A. 1979: Evaluation of Landsat-based area measurement accuracies for surface water area in New Mexico. Las Cruces, New Mexico : New Mexico Water Resources Research Institute, Technical Completion Report Project no. 3109-216, 1-3-45634.

Wiegand, C.L. , Richardson, A.J. and Kanemasu, E.T. 1979: Leaf Area Index estimates for wheat from Landsat and their implications for evapotranspiration and crop modeling. Agronomy Journal 71, 336-42.

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