筛选
科学数据
统计数据
共检索到24条 ,权限内显示50条;
poral remote sensing data
- 负责人：
- DOI：
- doi:10.5061/dryad.nt7kg5g
- 摘要：
- of forest degradation patterns and their impacts on above?ground biomass (AGB) changes. Analysis of the remotely sensing data acquired at different spatial resolutions revealed
Questioning the cause of calamity: using remotely sensed data to assess successive fire events
- 负责人：
- 关键词：
- Geographic Information Science and Technology BLM fire LANDSAT NDVI Nevada grazing ranching cheatgrass vegetation
- DOI：
- doi:10.25549/usctheses-c89-16510
- 摘要：
- ng the grazing rest period. With the goal of testing the claim made by ranchers, this project utilized fire history records, grazing allotment data, and remote sensing
Data from: Exacerbated grassland degradation and desertification in Central Asia during 2000-2014
- 负责人：
- DOI：
- doi:10.5061/dryad.12bd9
- 摘要：
- d an integrated assessment strategy, by considering both state conversion and within-state change of grasslands, to investigate grasslan
Data from: Dryness is accelerating degradation of vulnerable shrublands in semiarid Mediterranean environments
- 负责人：
- DOI：
- doi:10.5061/dryad.sp6p0
- 摘要：
- ve used time series of the percentage of vegetation coverage obtained from remote sensing imagery (Landsat satellites). We found a dominant trend towa
Data from: Protected areas buffer the Brazilian semi-arid biome from climate change
- 负责人：
- DOI：
- doi:10.5061/dryad.35fh0
- 摘要：
- rize this region. However, recent extreme droughts events caused by anthropogenic climate change have challenged its ecological resilience. Here, we evaluate
Data from: Dissolved organic carbon in streams within a subarctic catchment analysed using a GIS/remote sensing approach
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.pq788v9
- 摘要：
- Climate change projections show that temperature and precipitation increases can alter the exchange of greenhouse gases between the atmo
Data from: Unmanned aerial systems measure structural habitat features for wildlife across multiple scales
- 负责人：
- Olsoy, Peter
- DOI：
- doi:10.5061/dryad.631q1
- 摘要：
- nt for a wide variety of species, our work illustrates a general remote sensing approach for mapping and monitoring fine-resolution habitat quality across broad lan
Data from: Seasonal drivers of understorey temperature buffering in temperate deciduous forests across Europe
- 负责人：
- DOI：
- doi:10.5061/dryad.cv1jg30
- 摘要：
- ty and functioning to the combined threats of land-use change and climate change. Our predictive models are generally applicable across lowlan
Data from: Climate and landscape drive the pace and pattern of conifer encroachment into subalpine meadows
- 负责人：
- 关键词：
- Recruitment;subalpine meadow;woody encroachment;Pinus contorta;climate variation;lodgepole pine
- DOI：
- doi:10.5061/dryad.f4k16
- 摘要：
- woody plant encroachment, threatening these ecosystem services. While there have been field surveys of individual meadows and remote sensing-based landscape-scale studies
Data from: Vegetation cover in relation to socioeconomic factors in a tropical city assessed from sub-meter resolution imagery
- 负责人：
- DOI：
- doi:10.5061/dryad.3vh79
- 摘要：
- lue of high spatial resolution remote sensing data to advance ecological research and urban planning in tropical cities, and emphasizes the need for more studies in tropical cities.
