Knowledge Resource Center for Ecological Environment in Arid Area
| 报告编号 | E83-10120, NASA-CR-169723, NAS 1.26:169723 |
| 来源ID | NTRS_Document_ID: 19830007519 |
| Remote Sensing Program | |
| Liang, T.; Philpot, W. D. | |
| 英文摘要 | Field spectroradiometric and airborne multispectral scanner data were related to vineyard yield and other agronomic variables in an attempt to determine the optimum wavelengths for yield prediction modeling. Reflections between vine canopy reflectance and several management practices were also considered. Spectral analysis of test vines found that, although some correlations with vine yield were significant, they were inadequate for producing a yield prediction model. The findings also indicate that the vines examined through the field spectroradiometers were not truly representative. Geologic linears identified from aerial photographys, LANDSAT images, and maps were compared to gas well locations in three New York' counties. Correlations were found between the dominant trends in regional liners and gas field boundaries and trends. Other projects being conducted under the grant include determining vegetable acreage in mucklands, site selection for windmills, spectral effects of sulfur dioxide, and screening tomato seedlings for salt tolerance. |
| 英文关键词 | CANOPIES (VEGETATION) CROP INVENTORIES NATURAL GAS EXPLORATION NEW YORK SALINITY SITE SELECTION VINEYARDS AERIAL PHOTOGRAPHY ANALYSIS OF VARIANCE DIGITAL TECHNIQUES EARTH RESOURCES PROGRAM SATELLITE OBSERVATION |
| 出版年 | 1983 |
| 报告类型 | Technical Report |
| 语种 | 英语 |
| 国家 | 美国 |
| URL | http://hdl.handle.net/2060/19830007519 |
| 资源类型 | 科技报告 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/258948 |
| 推荐引用方式 GB/T 7714 | Liang, T.,Philpot, W. D.. Remote Sensing Program,1983. |
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