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Classification of Tree Species as Well as Standing Dead Trees Using Triple Wavelength ALS in a Temperate Forest [PDF]
Knowledge about forest structures, particularly of deadwood, is fundamental for understanding, protecting, and conserving forest biodiversity. While individual tree-based approaches using single wavelength airborne laserscanning (ALS) can successfully ...
Nina Amiri +3 more
doaj +6 more sources
Temperature and Tree Size Explain the Mean Time to Fall of Dead Standing Trees across Large Scales [PDF]
Dead standing trees (DSTs) generally decompose slower than wood in contact with the forest floor. In many regions, DSTs are being created at an increasing rate due to accelerating tree mortality caused by climate change.
Daniel Metcalfe +2 more
exaly +5 more sources
Occurrence of termites (Isoptera) on living and standing dead trees in a tropical dry forest in Mexico [PDF]
Termites play a key role as ecosystem engineers in numerous ecological processes though their role in the dynamics of wood degradation in tropical dry forests, particularly at the level of the crown canopy, has been little studied.
Nancy Calderón-Cortés +2 more
doaj +6 more sources
Instance segmentation of standing dead trees in dense forest from aerial imagery using deep learning
Mapping standing dead trees, especially, in natural forests is very important for evaluation of the forest's health status, and its capability for storing Carbon, and the conservation of biodiversity.
Abubakar Sani-Mohammed +2 more
doaj +4 more sources
Identifying Sources and Oxidation of Methane in Standing Dead Trees in Freshwater Forested Wetlands [PDF]
Wetlands are large sources of methane (CH4), therefore it is vital to understand the pathways, mechanisms, and sources to anticipate future positive feedbacks to climate change. Plant mediated transport of CH4 from sediment-borne gases is thought to be a
Melinda Martinez +2 more
doaj +3 more sources
The continuous and extensive pinewood nematode disease has seriously threatened the sustainable development of forestry in China. At present, many studies have used high-resolution remote sensing images combined with a deep semantic segmentation ...
Zemin Han +7 more
doaj +4 more sources
Background After their death, Scots pine trees can remain standing for decades and sometimes up to 200 years, forming long-lasting and ecologically important structures in boreal forest landscapes.
Timo Kuuluvainen +2 more
doaj +5 more sources
Forest managers and nature conservationists rely on precise mapping of single trees from remote sensing data for efficient estimation of forest attributes.
Sebastian Briechle, George Vosselman
exaly +5 more sources
Detecting and localizing standing dead trees (SDTs) is crucial for effective forest management and conservation. Due to challenges posed by mountainous terrain and road conditions, conducting a swift and comprehensive survey of SDTs through traditional ...
Hongwei Zhou +3 more
doaj +4 more sources
Postfire dynamics of standing dead tree stock in northern boreal forests [PDF]
Wildfire is one of the main forest disturbing factors in the boreal zone of Siberia that can cause significant changes in tree stands dynamics. Tree mortality caused by fire can significantly increase a standing dead tree pool that is one of the poorly ...
Mukhortova Liudmila +2 more
doaj +4 more sources

