Results 31 to 40 of about 9,161 (293)

Combining Sentinel-1 and Landsat 8 Does Not Improve Classification Accuracy of Tropical Selective Logging

open access: yesRemote Sensing, 2022
Tropical forests play a key role in the global carbon and hydrological cycles, maintaining biological diversity, slowing climate change, and supporting the global economy and local livelihoods.
Matthew G. Hethcoat   +4 more
doaj   +1 more source

Mapping pervasive selective logging in the south-west Brazilian Amazon 2000–2019

open access: yesEnvironmental Research Letters, 2020
Tropical forests harbour the highest biodiversity on the planet and are essential to human livelihoods and the global economy. However continued loss and degradation of forested landscapes, coupled with a rapidly rising global population, is placing ...
M G Hethcoat   +5 more
doaj   +1 more source

Post-fire dynamics of tree vegetation in forests with and without a history of selective logging in the Eastern Amazon

open access: yesAnais da Academia Brasileira de Ciências, 2022
Worldwide, forests are susceptible to fire. Forests with fire and selective logging interactions require monitoring and evaluation. This study evaluated the phytosociology and dynamics of tree vegetation in a disturbed forest (DF) and an undisturbed ...
DANIELE L. DA COSTA   +6 more
doaj   +1 more source

Potential losses of animal-dispersed trees due to selective logging in Amazonian forest concessions

open access: yesTrees, Forests and People, 2022
Fruits and seeds are key food resources for most Amazonian mammals and birds. Selective logging is an increasingly dominant land use in the region that can deplete these resources over large areas.
Elildo A.R. Carvalho, Jr   +2 more
doaj   +1 more source

Selectively Logged Forests Are Not Broken

open access: yesEos, 2023
Borneo’s logged forests are buzzing with life and have unrealized conservation potential.
openaire   +1 more source

Towards the use of satellite-based tropical forest disturbance alerts to assess selective logging intensities

open access: yesEnvironmental Research Letters, 2023
Illegal logging is an important driver of tropical forest loss. A wide range of organizations and interested parties wish to track selective logging activities and verify logging intensities as reported by timber companies. Recently, free availability of
Anne-Juul Welsink   +8 more
doaj   +1 more source

Fire compromises the recovery of a managed forest in Tapajós National Forest, Eastern Amazon, Brazil

open access: yesBiodiversidade Brasileira, 2022
Harvested forests are more prone to wildfire, shifts in forest species composition, and biodiversity loss. In this work changes in the horizontal structure and species composition of a managed forest in the Tapajós National Forest, Eastern Amazon ...
Darlison Fernandes Carvalho de Andrade   +7 more
doaj   +1 more source

Comparing Sentinel-2 MSI and Landsat 8 OLI Imagery for Monitoring Selective Logging in the Brazilian Amazon

open access: yesRemote Sensing, 2019
Imagery from medium resolution satellites, such as Landsat, have long been used to map forest disturbances in the tropics. However, the Landsat spatial resolution (30 m) has often been considered too coarse for reliably mapping small-scale selective ...
Thaís Almeida Lima   +5 more
doaj   +1 more source

Remote sensing of selective logging in tropical forests: current state and future directions

open access: yesiForest - Biogeosciences and Forestry, 2020
This paper reviews and discusses the status of remote sensing techniques applied in detecting and monitoring selective logging disturbance in tropical forests. The analyses concentrated on the period 1992-2019.
Jackson CM, Adam E
doaj   +1 more source

DETECTION OF FOREST DISTURBANCE USING TANDEM-X POL-INSAR COHERENCE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
This current study shows the potential of TanDEM-X pol-InSAR coherence to identify progressive selective logging of Teak plantation in Uttarakhand, India.
M. Musthafa, G. Singh, U. Khati
doaj   +1 more source

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