Results 71 to 80 of about 1,757,488 (201)
Effects of large herbivores on murid rodents in a South African savanna [PDF]
, 2009 Our study presents experimentally based results on how large herbivore species affect savanna vegetation and thus murid rodents in the Hluhluwe-iMfolozi Park in KwaZulu-Natal, South Africa.
Hagenah, N. +8 more
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Spatio-temporal variations of vegetation cover and its influencing factors in highland lake basin
Frontiers in Environmental ScienceExploring dynamic vegetation changes and identifying the factors driving these changes are important for evaluating global ecosystem processes. Based on the pixel binary model, coefficient of variation, Theil-Sen median trend analysis, geographic ...
Zhoujiang Liu +3 more
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Часто задаваемые вопросы о компании Cover Oregon [trademark symbol]
, 2013 This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on January 11, 2014)."CO-C ...
core
Computer-aided calibration for visual estimation of vegetation cover
, 2009 QuestionWhat precision and accuracy of visual cover estimations can be achieved after repeated calibration with images of vegetation in which the true cover is known, and what factors influence the results?MethodsDigital images were created, in which the
Sveriges lantbruksuniversitet. +2 more
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Remote SensingVegetation changes on the Tibetan Plateau are indicative of the dual impacts of climate change and human activities, with satellite data offering a potent tool for monitoring these alterations.
Fangfang Wang, Yaoming Ma
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Monitoring rangeland vegetation in the Sahel by Landsat MSS and NOAA AVHRR
, 1991 Quantities of herbaceous vegetation of Sahelian rangelands in Niger and Mali were compared to vegetation indices (VI) derived from Landsat MSS and NOAA AVHRR LAC images.
Hiederer, Roland
core +4 more sources
关于Cover Oregon [trademark symbol] 的常见问题
, 2013 This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on March 19, 2014)."CO-C ...
core
Journal of Degraded and Mining Lands ManagementThis study aimed to monitor and evaluate the change in the vegetation cover of the city of M'Sila based on calculating the Normalized Difference Vegetation Index (NDVI) linked to Landsat satellite image data for the years 1990-2023 and measuring the ...
Mohamed Soufiane Dogha, Bachir Faid
doaj +1 more source
Broad scale mapping of vegetation cover across Australia from rainfall and temperature data
, 2015 Broad-scale estimation of spatial changes in vegetation cover is of value in many areas of research and land-use management. There is currently no simple method available to estimate vegetation cover at the broad scale (above the level of individual ...
Pudmenzky, Christa +2 more
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Environmental Research CommunicationsBaiyangdian watershed is located in the upstream of Xiongan New Area, and as an important ecological source of the new area, its vegetation cover status has an important impact on the environmental quality and ecological health of the new area.
Jiashan Gao, Jianying Yang
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