Results 61 to 70 of about 33,462 (282)

Canopy Height - Africa

, 2019
GeoTIFF representing canopy height for the moist broadleaf biome of the humid tropics in Africa. Derived from remotely sensed imagery, this layer is used as an input into the forest structural condition ...
Oscar Venter (236248), James Watson (183235), Patrick Jantz (6439259), Christina Supples (6439274), Anne Virnig (6439271), Kevin Barnett (6439256), Patrick Burns (2622256), Susana Rodríguez-Buritica (6439265), MC Hansen (6439253), Linda Phillips (2244184), Jamison Ervin (6439268), Andrew Hansen (2903564), Scott Goetz (336496), Scott Aktinson (6439262)   +13 more
core   +1 more source

Canopy height of boreal forests and micrometeorology [PDF]

, 2015
北方林の微気象を研究する上で, 森林群落高は重要な森林構造要素の一つである. しかし, 様々な森林に適用可能な群落高の客観的な決定方法は確立していなかった. 本稿では, 著者らが北方林を対象に森林生態学と微気象学との接点として取り組んだ二種類の森林群落高の決定方法について紹介し, 既存の群落高に見られた問題点をどう解決したかを概説するIt is important to accurately estimate forest canopy height ― the height of the ...
中井, 太郎
core   +1 more source

Taxonomic reassessment of fossil Sequoia and Protosequoia from the Upper Miocene of Central Honshu, Japan, with implications for leaf morphological variation in extant S. sempervirens

American Journal of Botany, EarlyView.
Abstract Premise Since its emergence in the Mesozoic, Sequoia (Cupressaceae) has been considered to possess conserved leaf morphology. However, recent studies have shown that the leaves of extant S. sempervirens become smaller, with a scale form, with increasing tree height.
Shun Ikeda, Arata Momohara
wiley   +1 more source

Canopy Height - Asia

, 2019
GeoTIFF representing canopy height for the moist broadleaf biome of the humid tropics in Asia. Derived from remotely sensed imagery, this layer is used as an input into the forest structural condition ...
Oscar Venter (236248), James Watson (183235), Patrick Jantz (6439259), Christina Supples (6439274), Anne Virnig (6439271), Kevin Barnett (6439256), Patrick Burns (2622256), Susana Rodríguez-Buritica (6439265), MC Hansen (6439253), Linda Phillips (2244184), Jamison Ervin (6439268), Andrew Hansen (2903564), Scott Goetz (336496), Scott Aktinson (6439262)   +13 more
core   +1 more source

Forest Canopy Height Mapping by Synergizing ICESat-2, Sentinel-1, Sentinel-2 and Topographic Information Based on Machine Learning Methods

Remote Sensing, 2022
Spaceborne LiDAR has been widely used to obtain forest canopy heights over large areas, but it is still a challenge to obtain spatio-continuous forest canopy heights with this technology.
Zhilong Xi, Huadong Xu, Yanqiu Xing, Weishu Gong, Guizhen Chen, Shuhang Yang   +5 more
doaj   +1 more source

Interpreting a Legacy Fossil Assemblage Excavated From Waribruk (New Guinea II Cave), GunaiKurnai Aboriginal Country, Snowy River National Park, Southeastern Australia

Archaeology in Oceania, EarlyView.
ABSTRACT In this paper we report on faunal remains recovered from a legacy archaeological excavation undertaken in the rockshelter entrance of Waribruk (New Guinea II Cave), a GunaiKurnai site located on the west bank of the Snowy River, East Gippsland, southeastern Australia.
Matthew C. McDowell, Bruno David, Jean‐Jacques Delannoy, Russell Mullett, Fiona Petchey, Helen Green, Joanna Fresløv, GunaiKurnai Land and Waters Aboriginal Corporation   +7 more
wiley   +1 more source

Canopy Height - South America

, 2019
GeoTIFF representing canopy height for the moist broadleaf biome of the humid tropics in South America. Derived from remotely sensed imagery, this layer is used as an input into the forest structural condition ...
Oscar Venter (236248), James Watson (183235), Patrick Jantz (6439259), Christina Supples (6439274), Anne Virnig (6439271), Kevin Barnett (6439256), Patrick Burns (2622256), Susana Rodríguez-Buritica (6439265), MC Hansen (6439253), Linda Phillips (2244184), Jamison Ervin (6439268), Andrew Hansen (2903564), Scott Goetz (336496), Scott Aktinson (6439262)   +13 more
core   +1 more source

Prospecting of Architectural Features Using LiDAR‐UAV Technology, Deep Neural Networks and Visualization Techniques: A Case Study in Kuélap and Cambolín (NW Peru)

Archaeological Prospection, EarlyView.
ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban, Rolando Salas López, Angel J. Medina‐Medina, Katerin M. Tuesta‐Trauco, Abner S. Rivera‐Fernandez, Nerci M. Noriega‐Salazar, José A. Sánchez‐Vega, Teodoro B. Silva‐Melendez, Marlen A. Grandez‐Alberca, Jhonsy O. Silva‐López, Nilton B. Rojas‐Briceño, Manuel Oliva‐Cruz, Alexander Cotrina‐Sanchez, Elgar Barboza   +13 more
wiley   +1 more source

DRL canopy height map showing bird census plot locations (small circles) and canopy height model showing individual tree crowns.

, 2013
DRL canopy height map showing bird census plot locations (small circles) and canopy height model showing individual tree crowns.
Michelle Hofton (336497), Matthew G. Betts (5652667), Ralph Dubayah (336495), Mindy Sun (336499), Richard Holmes (336500), Anu Swatantran (336494), Scott Goetz (336496), Marc Simard (33724)   +7 more
core   +1 more source

A Century of Learning: The Story of ESA's Education Committee, 1918–2025

The Bulletin of the Ecological Society of America, EarlyView.
Abstract The Education Committee and its precursors have been highly influential within the Ecological Society of America. Here we document the Education Committee's history, from its origins in reviewing curricular materials through major contributions to ecological literacy, teaching innovation, diversity initiatives, and professional development ...
Kenneth M. Klemow, Alan R. Berkowitz, Carmen R. Cid, Tom A. Langen, Margaret D. Lowman, George Middendorf, Julie A. Reynolds   +6 more
wiley   +1 more source