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Digital Mapping of Toxic Metals in Qatari Soils Using Remote Sensing and Ancillary Data 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2016, 卷号: 8, 期号: 12
作者:  Peng, Yi;  Kheir, Rania Bou;  Adhikari, Kabindra;  Malinowski, Radoslaw;  Greve, Mette B.;  Knadel, Maria;  Greve, Mogens H.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/29
toxic metals  cubist  multi-spectral images  spectral indices  seasonal dependence  digital soil mapping  
A revision of the water beetle genus Hydraena Kugelann for southern Africa (Coleoptera: Hydraenidae) 期刊论文
发表期刊: ZOOTAXA. 出版年: 2014, 卷号: 3758, 期号: 1, 页码: 1-92
作者:  Perkins, Philip D.
收藏  |  浏览/下载:11/0  |  提交时间:2019/11/29
Coleoptera  Hydraenidae  Hydraena Kugelann  new species  aquatic insects  aquatic microhabitats  holotype digital images  southern Africa  Angola  Botswana  Lesotho  Namibia  South Africa  Zimbabwe  
Influence of snow cover duration on soil evaporation and respiration efflux in mixed- conifer ecosystems 期刊论文
发表期刊: ECOHYDROLOGY. 出版年: 2014, 卷号: 7, 期号: 2, 页码: 869-880
作者:  Nelson, Krystine;  Kurc, Shirley A.;  John, Grace;  Minor, Rebecca;  Barron-Gafford, Greg A.
收藏  |  浏览/下载:26/0  |  提交时间:2019/11/29
soil moisture  soil temperature  subalpine  sky island  time-lapse digital images  critical zone  snow ecohydrology  carbon dioxide  
Dynamics analysis of the land use and land cover in Bahia small municipalities on Brazilian semi-arid areas: the Teofilandia case 期刊论文
发表期刊: REVISTA DE GEOGRAFIA NORTE GRANDE. 出版年: 2011, 期号: 49, 页码: 139-155
作者:  Oliveira Batista, Jose Luiz;  Santos, Rosangela Leal
收藏  |  浏览/下载:22/0  |  提交时间:2019/11/29
Land use e land cover  digital processing of images  agricultural extensive  
The potential of 3D gully monitoring with GIS using high-resolution aerial photography and a digital photogrammetry system 期刊论文
发表期刊: GEOMORPHOLOGY. 出版年: 2009, 卷号: 111, 期号: 1-2, 页码: 48-60
作者:  Marzolff, I.;  Poesen, J.
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/28
Gully erosion monitoring  Kite and blimp platforms  High resolution images  Close range aerial photogrammetry  DEM (Digital Elevation Model)  Spain  
High Density Lidar and Orthophotography in UXO Wide Area Assessment, Phase 2. Former Camp Beale Demonstration Site. Addendum, Revision 2. 科技报告
报告编号: ADA487703. 出版年: 2008
作者:  Bennett, D.
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/30
Unexploded ammunition  Optical radar  Orthophotography  Digital images  Helicopters  Vegetation  Demonstrations  Cost analysis  Validation  Experimental design  Csm(Conceptual site model)  Mrs(Munitions response site)  Mec(Munitions and explos  
Machine Learning Approach for Target Selection and Threat Classification of Wide Area Survey Data. 科技报告
报告编号: ADA517700. 出版年: 2007
作者:  McDonald, J. R;  Opitz, D. W;  Blundell, S.
收藏  |  浏览/下载:18/0  |  提交时间:2019/11/30
Explosives detection  Unexploded ammunition  Learning machines  Airborne  Orthophotography  Digital images  Multisensors  Magnetic anomalies  Magnetometers  Towed arrays  Data processing  Optical radar  Ground vehicles  Mtads(Multisensor towe  
Comparison of the extracted DEMs in Heihe River upper and middle reaches 会议论文
会议名称: Conference on Agriculture and Hydrology Applications of Remote Sensing. 会议地点: Goa, INDIA. 会议日期: NOV 15-17, 2006
作者:  Chao, Zhenhua;  Nan, Zhuotong;  Li, Xin;  Mao, Zhihua
收藏  |  浏览/下载:17/0  |  提交时间:2019/12/07
Digital Elevation Model  Heihe River  the upper and middle reaches  ASTER stereo images  the contour DEM  
A revision of the Australian humicolous and hygropetric water beetle genus Tympanogaster Perkins, and comparative morphology of the Meropathina (Coleoptera : Hydraenidae) 期刊论文
发表期刊: ZOOTAXA. 出版年: 2006, 期号: 1346, 页码: 1-396
作者:  Perkins, Philip D.
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/28
Coleoptera  Hydraenidae  Tympanogaster  new subgenera  new species  Australia  humicolous insects  aquatic insects  hygropetric microhabitats  larval morphology  holotype digital images  
Unmanned Aerial Vehicle Camera Integration. 科技报告
报告编号: ADA470778. 出版年: 2004
作者:  Sward, R. E;  Cooper, S. D.
收藏  |  浏览/下载:14/0  |  提交时间:2019/11/30
Test and evaluation  Aerial cameras  Onboard  Drones  Video recording  Digital recording systems  Computer programs  Flight testing  Integrated systems  United states air force academy  Digital images  Image compression  Microminiaturization