搜索结果: 1-9 共查到“林学 tropical forest”相关记录9条 . 查询时间(0.194 秒)
Democratic Republic of the Congo Tropical Forest Canopy Height and Aboveground Biomass Estimation with Landsat-8 Operational Land Imager (OLI) and Airborne LiDAR Data: The Effect of Seasonal Landsat Image Selection
Airborne LiDAR Landsat-8 tropical forest canopy height aboveground biomass Congo Basin Forest
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2023/12/19
Inventories of tropical forest aboveground biomass (AGB) are often imprecise and sparse. Increasingly,?airborne?Light Detection And Ranging (LiDAR) and satellite optical wavelength sensor data are use...
Tropical Forest Disturbance Monitoring Based on Multi-Source Time Series Satellite Images and the LandTrendr Algorithm
Hainan Island forest disturbances LandTrendr Google Earth engine
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2023/11/22
Monitoring disturbances in tropical forests is important for assessing disturbance-related greenhouse gas emissions and the ability of forests to sequester carbon, and for formulating strategies for s...
Exploring combinations of multi-temporal and multi-frequency radar backscatter observations to estimate above-ground biomass of tropical forest
Above-ground biomass Tropical forest Synthetic Aperture Radar Multi-frequency Multi-temporal
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2024/2/5
Approaches exploiting the complementary information on forest above-ground biomass (AGB) contained in multi-temporal and multi-frequency radar backscatter have hardly been explored in the tropics. Hav...
Averting biodiversity collapse in tropical forest protected areas
biodiversity collapse protected areas
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2015/11/13
The rapid disruption of tropical forests probably imperils global biodiversity more than any other contemporary phenomenon1–3. With
deforestation advancing quickly, protected areas are increasingly
...
Tropical Forest Fragmentation Affects Floral Visitors but Not the Structure of Individual Based Palm-Pollinator Networks
Tropical Forest Fragmentation Visitors
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2015/11/13
Deforestation is the major cause of fragmentation and spatial isolation of populations in the
tropics [1], with potential to increase species or population extinction rates [1,2]. Despite the
import...
MONITORING TROPICAL FOREST FROM SPACE: THE PRODES DIGITAL PROJECT
Terrestrial Monitoring Land Use Change Detection Segmentation Classification Forestry GIS
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2015/7/29
This paper presents the results of a new methodological approach to identify and to estimate deforested areas. The work refers to the
PRODES DIGITAL PROJECT, which develops an automatic procedure to...
Effects of grasses on sapling establishment and the role of transplanted saplings on the light environment of pastures: implications for tropical forest restoration
Degradation Light incidence Mexico Rain forest Recovery
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2015/11/13
Saplings had high survival (49–88%) regardless of the presence of
grasses. In the presence of grasses, growth of surviving saplings either
increased or was not impacted, and in only one out of eight...
Tropical Forest Research Institute（图）
ecology forest management 森林经营 林学
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2007/12/26
The Tropical Forest Research Institute, Jabalpur is one of the eight regional institutes under the Indian Council of Forestry Research & Education. The Institute came into existence in April 1988, alt...
This report provides a comprehensive analysis of the forest management situation in all 33 of ITTO's producer member countries. Using information submitted by the countries themselves and supplemented...