Bibliography; Papers on Vegetation Remote Sensing Remote Sensing of Plant Nitrogen Status in Corn Walter C. Bausch Harold R. Duke Lynn K. Porter ASAE paper #942117 Use of Spectral radiance for Correcting In-Season Fertilizer Nitrogen Deficiencies in Winter Wheat M.L Stone J.B. Solie W.R. Raun R.W. Whitney S.L. Taylor from Transactions of the ASAE Vol 39(5): 1623-1631 Optical Sensor Based Field Element Size and Sensing Strategy for Nitrogen Application J.B. Solie W.R. Raun R.W. Whitney M.L Stone J.D. Ringer from Transactions of the ASAE Vol 39(6): 1983-1992 Spectral Reflectance Ratio of Rice Canopy for Estimating Crop Nitrogen Status M. Takebe T. Yoneyama K. Inada T. Murakami from Plant and Soil 122, 295-297 (1990) Distinguishing Nitrogen Fertilizer Levels in Field Corn with Actively Induced Flourescence and Passive Relectance Measurements J.E. McMurtrey III E.W. Chappelle M.S. Kim J.J. Meisinger L.A. Corp from Remote Sensing the Environment 47:36-44 (1994) Soil Background Effects on Reflectance-Based Crop Coefficients for Corn Walter C. Bausch from Remote Sensing the Environment 46:213-222 (1993) Ratio Analysis of Reflectance Spectra (RARS); An Algorithm for the Remote Estimation of the Concentrations of Chlorophyll A, Chlorophyll B and Carotenoids in Soybean Leaves Emmett W. Chappelle and Moon S. Kim James E. McMurtrey III from Remote Sensing the Environment 39:239-247 (1992) Detection of spatial, temporal and spectral surface changes in the Ny-Alesund area 79 degrees N, Svalbard, using a low cost multispectral camera in combination with spectroradiometer measurements Jorgen Hinker, Jon Borre Orbaek, Birger Ulf Hansen from Physics and Chemistry of the Earth 28 (2003) 1229-1239 Estimation of Leaf Area Index of Beta vulgaris L. Based on Optical Remote Sensing Data C.M. Hoffman and M. Blomberg from J. Agronomy & Crop Science 190, 197-2004 (2004) ISSN 0931-2250 American Society of Agricultural Engineers ASAE 2950 Niles Rd. St. Joseph MI. 49085-9659 616 429-0300