Articles with "canopy height" as a keyword



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Functional diversity of avian communities increases with canopy height: From individual behavior to continental‐scale patterns

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Published in 2021 at "Ecology and Evolution"

DOI: 10.1002/ece3.7952

Abstract: Abstract Vegetation complexity is an important predictor of animal species diversity. Specifically, taller vegetation should provide more potential ecological niches and thus harbor communities with higher species richness and functional diversity (FD). Resource use behavior… read more here.

Keywords: use; canopy height; diversity; vegetation ... See more keywords

Wall‐to‐wall Amazon forest height mapping with planet NICFI , Aerial LiDAR , and a U‐Net regression model

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Published in 2025 at "Remote Sensing in Ecology and Conservation"

DOI: 10.1002/rse2.70041

Abstract: Tree canopy height is a key indicator of forest biomass, productivity and structure, yet measuring it accurately at regional or larger scales, whether from the ground or remotely, remains challenging. The objective of this study… read more here.

Keywords: wall; canopy height; model; amazon forest ... See more keywords

Canopy height recovery after selective logging in a lowland tropical rain forest

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Published in 2019 at "Forest Ecology and Management"

DOI: 10.1016/j.foreco.2019.03.045

Abstract: Abstract The effects of selective logging on canopy height were studied in a lowland tropical rain forest in Pasoh Forest Reserve, Peninsular Malaysia. Canopy height was measured in 2003 and 2011 by using an airborne… read more here.

Keywords: tropical rain; canopy height; rain forest; selective logging ... See more keywords

Developing 5 m resolution canopy height and digital terrain models from WorldView and ArcticDEM data

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Published in 2018 at "Remote Sensing of Environment"

DOI: 10.1016/j.rse.2018.09.010

Abstract: Abstract Digital terrain models (DTMs) and vegetation canopy height models (CHMs) are used in a wide range of earth and environmental sciences. An increasing number of CHM products are available from active, passive, and photogrammetric… read more here.

Keywords: resolution; digital terrain; terrain models; canopy height ... See more keywords

Estimating global aerodynamic parameters in 1982–2017 using remote-sensing data and a turbulent transfer model

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Published in 2021 at "Remote Sensing of Environment"

DOI: 10.1016/j.rse.2021.112428

Abstract: Abstract The bulk surface properties, including canopy height (h), zero-plane displacement height (d), roughness length (z0), and aerodynamic resistance (rb and rd), are crucial biophysical parameters that influence momentum, energy and mass exchanges at the… read more here.

Keywords: 1982 2017; remote sensing; canopy height; year ... See more keywords

Performance evaluation of GEDI and ICESat-2 laser altimeter data for terrain and canopy height retrievals

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Published in 2021 at "Remote Sensing of Environment"

DOI: 10.1016/j.rse.2021.112571

Abstract: Abstract With the advent of the next generation of space-based laser altimeters, ICESat-2 and GEDI, we are entering an exciting era of active remote sensing of forests that offers unprecedented opportunities for the observation of… read more here.

Keywords: gedi; height retrievals; terrain canopy; canopy height ... See more keywords

Temporal Dynamics of Aerodynamic Canopy Height Derived From Eddy Covariance Momentum Flux Data Across North American Flux Networks

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Published in 2018 at "Geophysical Research Letters"

DOI: 10.1029/2018gl079306

Abstract: Author(s): Chu, H; Baldocchi, DD; Poindexter, C; Abraha, M; Desai, AR; Bohrer, G; Arain, MA; Griffis, T; Blanken, PD; O'Halloran, TL; Thomas, RQ; Zhang, Q; Burns, SP; Frank, JM; Christian, D; Brown, S; Black, TA;… read more here.

Keywords: covariance momentum; canopy height; aerodynamic canopy; flux ... See more keywords

Mangrove canopy height globally related to precipitation, temperature and cyclone frequency

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Published in 2018 at "Nature Geoscience"

DOI: 10.1038/s41561-018-0279-1

Abstract: Mangrove wetlands are among the most productive and carbon-dense ecosystems in the world. Their structural attributes vary considerably across spatial scales, yielding large uncertainties in regional and global estimates of carbon stocks. Here, we present… read more here.

Keywords: canopy height; temperature cyclone; cyclone frequency; precipitation temperature ... See more keywords

Has canopy height and biomass recovered 78 years after an intense fire in south-western Australia’s red tingle (Eucalyptus jacksonii) forests?

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Published in 2017 at "International Journal of Wildland Fire"

DOI: 10.1071/wf16143

Abstract: Tall eucalypt old-growth forests are notable for their large, old (i.e. venerable) trees and have both significant conservation value and high carbon stores. We investigated whether canopy height and biomass had recovered in an old-growth… read more here.

Keywords: fire; biomass recovered; height biomass; canopy height ... See more keywords

Improving post-fire GEDI canopy height accuracy and canopy height mapping through convolutional neural network model

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Published in 2024 at "International Journal of Remote Sensing"

DOI: 10.1080/01431161.2024.2373344

Abstract: ABSTRACT The Global Ecosystem Dynamics Investigation (GEDI) LiDAR data have been widely used to measure tree canopy heights. However, due to the altered GEDI waveform geometry in the fire-consumed canopy layers, it is challenging to… read more here.

Keywords: gedi canopy; accuracy; fire; canopy ... See more keywords

Detection of white sand patches in central Amazonia using remote sensing and meteorological data

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Published in 2025 at "International Journal of Remote Sensing"

DOI: 10.1080/01431161.2025.2476776

Abstract: ABSTRACT Mapping the extent and different types of wetlands is essential in order to establish coherent policies for the sustainable management and protection of these important ecosystems. Few studies have been carried out on white-sand… read more here.

Keywords: white sand; detection white; remote sensing; meteorological data ... See more keywords