We then used the LiDAR data to measure the number, density, and pattern of residual trees (≥90-cm dbh) and to estimate canopy cover within 200 m of four nest trees. Nest trees were surrounded by large numbers of residual trees and high canopy cover. We believe that LiDAR would greatly...
comparable GSDs≤0.01 m and allowed to measure canopy cover, leaf area index [19] and crop density [4,19,20]. On the very extreme, GSDs<0.001 m paved the way for recent works that estimated seed emergence [5,21]. Nevertheless, beside this remarkable achievements, reports about failed remo...
In response to this lack of standardized indicators to measure the impact that cities have on nature, we compiled the UNI, consisting of a comprehensive set of 30 indicator topics nested across six themes. Cities’ priorities of proposed initial set of UNI indicators and perceived barriers to ...
Synthetic Aperture Radar (SAR) sensors, on the other hand, are active sensors that emit pulses and measure the backscatter reflected from the target. SAR sensors have the distinct advantage of penetrating clouds and smoke. Their ability to differentiate mangroves from other land cover types is ...
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You can also install ute canopy or dog box on the ute tray. You can modify it inside the canopy, and install pantry or fridge slides appropriately to facilitate storage of goods when going out for an outing; when the ute canopy is not equipped, i...
In the map below, the redder the pixel, the more times it was classified as kelp during that 10-year period—a measure of kelp persistence. Pixels that are more blue had kelp present less frequently. We removed single year detections to remove outliers....
摘要: PROBLEM TO BE SOLVED: To provide a measure for allowing marking work in a short time with no variation of a working time due to more or less experiences without the need for viewing a drawing.收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 MARKING TOOL AND MARKING METHOD ...
The United Nations Sustainable Development Goal 15 (Life on Land), adopted the indicator 15.3.1 to measure the Land Degradation Neutrality. This indicator is based on three sub-indicators: (1) Trends in Land Cover, (2) Land Productivity and (3) Carbon Stocks. The Land Productivity sub-indica...
The right time application of the right amount of input is a prerequisite to optimizing profitability and sustainability with a lesser impact on environmental degradation. Such can be achieved through precision farming (PF). It can offer a great potentia