Results 221 to 230 of about 337,655 (344)

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

Remote Sensing in Ecology and Conservation, EarlyView.
Tree canopy height is a key indicator of forest biomass and structure, yet accurate mapping across the Amazon remains challenging. Here, we generated a canopy height map of the Amazon forest at ~4.8 m resolution using Planet NICFI imagery and a deep learning U‐Net model trained with airborne LiDAR data.
Fabien H. Wagner, Ricardo Dalagnol, Griffin Carter, Mayumi C. M. Hirye, Shivraj Gill, Le Bienfaiteur Sagang Takougoum, Samuel Favrichon, Michael Keller, Jean P. H. B. Ometto, Lorena Alves, Cynthia Creze, Stephanie P. George‐Chacon, Shuang Li, Zhihua Liu, Adugna Mullissa, Yan Yang, Erone G. Santos, Sarah R. Worden, Martin Brandt, Philippe Ciais, Stephen C. Hagen, Sassan Saatchi   +21 more
wiley   +1 more source

Effects of active forest management on host-seeking tick density and infection prevalence: a systematic review and meta-analysis. [PDF]

Proc Biol Sci
Hurd SN, Ballman ES, Leahy JE, Schierer ML, Gardner AM.   +4 more
europepmc   +1 more source

XXI.—Experiments to show how Failure under Stress occurs in Timber, its Cause, and Comparative Values of the Maximum Stresses induced when Timber is fractured in Various Ways

, 1912
A R FULTON
openalex   +2 more sources

On the compatibility of single‐scan terrestrial LiDAR with digital photogrammetry and field inventory metrics of vegetation structure in forest and agroforestry landscapes

Remote Sensing in Ecology and Conservation, EarlyView.
The single‐scan approach to terrestrial laser scanning (TLS) and the self‐terrain‐normalized form of drone‐based digital aerial photogrammetry (DAP) offer practical options for rapid assessment of the vegetation structure in tropical landscapes.
Magnus Onyiriagwu, Nereoh Leley, Caleb W. T. Ngaba, Anthony Macharia, Henry Muchiri, Abdalla Kisiwa, Martin Ehbrecht, Delphine Clara Zemp   +7 more
wiley   +1 more source

An option space approach to wood use: Providing structural timber for buildings while safeguarding forest integrity. [PDF]

iScience
Gingrich S, Matej S, Erb KH, Haberl H, Le Noë J, Kaufmann L, Magerl A, Schaffartzik A, Wiedenhofer D, Pauliuk S.   +9 more
europepmc   +1 more source

Existing Sustainability Interventions are Insufficient to Scale Up Cocoa Agroforestry in West Africa

Sustainable Development, EarlyView.
ABSTRACT Sustainability transitions in agri‐food systems are required to address climate change, biodiversity loss, and social inequities. In the West African cocoa sector, supply chain sustainability initiatives (SSIs) have emerged as key environmental governance tools to address these challenges and promote agroforestry.
Keessy Maria‐Prisca Kouakou, Joss Lyons‐White, William J. Thompson, Thomas Addoah, Federico Cammelli, Wilma J. Blaser‐Hart, Victoria Maguire‐Rajpaul, Evans Dawoe, Rachael D. Garrett   +8 more
wiley   +1 more source

Research on Augmentation of Wood Microscopic Image Dataset Based on Generative Adversarial Networks. [PDF]

J Imaging
Xu S, Su H, Zhao L.
europepmc   +1 more source

Appendix C. Additional methods for assessing timber value.

, 2016
Elizabeth A. Law, Brett A. Bryan, Erik Meijaard, Thilak Mallawaarachchi, Matthew J. Struebig, Kerrie A. Wilson   +5 more
openalex   +1 more source

Benchmarking Potential Construction Waste Streams and Their Climate Impact: Life Cycle Assessment‐Based Targets for Strategic Planning of Construction Processes

Sustainable Development, EarlyView.
ABSTRACT This study investigates how construction waste intensity affects greenhouse gas emissions (GHGe), analyzing data from 345 buildings constructed between 2007 and 2025. Using material waste rates (MWR) from previous cases, it predicts climate impacts based on typical material compositions.
Lea Hasselsteen, Aleksander P. Otovic, Harpa Birgisdóttir, Kai Kanafani   +3 more
wiley   +1 more source

Municipal governments' perspectives on forest ownership: Insights from Czechia. [PDF]

Ambio
Kotecký V, Kosour V, Čemus V, Stejskalová R, Pavelčík P.   +4 more
europepmc   +1 more source