Results 11 to 20 of about 1,404,825 (297)

Forest Canopy Cover Inversion Exploration Using Multi-Source Optical Data and Combined Methods [PDF]

, 2023
An accurate estimation of canopy cover can provide an important basis for forest ecological management by understanding the forest status and change patterns.
Armando Marino, Wangfei Zhang, Jimao Huang, Mao, Yingwu, Yingwu Mao, Zhao, Han, Xin Tian, Han Zhao, Zhang, Wangfei, Yuan Guan, Huang, Jimao, Tian, Xin, Marino, Armando, Guan, Yuan   +13 more
core   +1 more source

Gainesville's Urban Forest Canopy Cover

EDIS, 2009
FOR-215, a 3-page illustrated fact sheet by Francisco Escobedo, Jennifer A. Seitz, and Wayne Zipperer, examines how tree cover changes over time, how tree composition and location influence urban forest canopy and leaf area, and how tree and ground surface covers vary across Gainesville. Includes references.
Francisco Escobedo, Jennifer A. Seitz, Wayne Zipperer   +2 more
  +9 more sources

Wildfire effects on macroinvertebrate communities in Mediterranean streams / Efectes dels incendis forestals sobre las comunitats de macroinvertebrats en rius Mediterranis [PDF]

, 2010
[eng] Wildfire effects on macroinvertebrate communities have not been intensively studied in other areas than the Western US, and the results in fire prone areas like NE Mediterranean and SE Australia are scarce.
Verkaik, Iraima
core   +7 more sources

Habitat selection by an avian predator of insect pests on Jamaican coffee farms

Global Ecology and Conservation, 2023
Ecosystem services provided by mobile organisms can be influenced by the availability and vegetative complexity of the habitats those organisms select.
Brent R. Campos, Chris J. Smith, Matthew D. Johnson   +2 more
doaj   +1 more source

A sensitivity study of daytime net radiation during snowmelt to forest canopy and atmospheric conditions [PDF]

, 2004
This study investigates the dependence of net radiation at snow surfaces under forest canopies on the overlying canopy density. The daily sum of positive values of net radiation is used as an index of the snowmelt rate.
Pomeroy, J, Ek, M.B., Creutin, Jean-Dominique, Herve Andrieu, Jean-Dominique Creutin, Berne, Alexis, Essery, R. L. H.; id_orcid, Creutin, J.D., Sicart, J. E., Essery, R ; id_orcid, Andrieu, H., Delrieu, Guy, Link, T., Noone, D, Hardy, J., John Pomeroy, McGuffie, K, Irannejad, P, Richard Essery, Berne, A.D., Delrieu, G., Andrieu, Herve, Marks, D., Henderson-Sellers, A, Holtslag, A.A.M., Alexis Berne, Guy Delrieu, Pomeroy, J. W.   +27 more
core   +1 more source

Variations in Canopy Cover and Its Relationship with Canopy Water and Temperature in the Miombo Woodland Based on Satellite Data

Hydrology, 2020
Understanding the canopy cover relationship with canopy water content and canopy temperature in the Miombo ecosystem is important for studying the consequences of climate change.
Henry Zimba, Miriam Coenders-Gerrits, Banda Kawawa, Hubert Savenije, Imasiku Nyambe, Hessel Winsemius   +5 more
doaj   +1 more source

Canopy Cover Estimation in Lowland Forest in South Sumatera, Using LiDAR and Landsat 8 OLI imagery

Jurnal Manajemen Hutan Tropika, 2021
Canopy cover is one of the most important variables in ecology, hydrology, and forest management, and useful as a basis for defining forests. LiDAR is an active remote sensing method that provides the height information of an object in three-dimensional ...
Muhammad Buce Saleh, Rosima Wati Dewi, Lilik Budi Prasetyo, Nitya Ade Santi   +3 more
doaj   +1 more source

Large-scale variation in combined impacts of canopy loss and disturbance on community structure and ecosystem functioning. [PDF]

, 2013
Ecosystems are under pressure from multiple human disturbances whose impact may vary depending on environmental context. We experimentally evaluated variation in the separate and combined effects of the loss of a key functional group (canopy algae ...
Griffin Migné, JN, Sousa Pinto, I, Aspden, Rebecca, Bevilacqua, Stanislao, Fraschetti, Simonetta, Noel, Laure M-L J., Emma Defew, Sophie K Nicol, Irvine Davidson, Aspden R, Molis M, Valdivia Nelson, Lisandro Benedetti-Cecchi, Nicol Sophie K., Jenkins Stuart R., Kotta, J, Kristjan Herk?l, Griffin JN, Noël LM-LJ, Herkuel, Kristjan, Kotta Jonne, Davidson, I, Cusson, M, Golléty C, Rebecca Aspden, Kristjan Herkül, Herkül K, Dominique Davoult, Defew, Emma, Bevilacqua Stanislao, Laure M-L J Noël, Noël, Laure M. -L. J., Griffin, John N., Sousa Pinto I, Davidson Irvine, Jonne Kotta, Noël LM LJ, Herkül Kristjan, Noël, LM-LJ, Benedetti-Cecchi, L, Pinto, Isabel Sousa, Jenkins, SR, Bulleri, F, Benedetti-Cecchi Lisandro, Herkül, K, Valdivia N, Cusson M, Cusson Mathieu, Aspden Rebecca, Jenkins, Stuart R., Golléty Claire, Benedetti-Cecchi L, Claire Golléty, Nelson Valdivia, Cusson, Mathieu, Davidson, Irvine, Laure M. L. J. No?l, Molis, Markus, Stuart R Jenkins, Crowe, Tasman P., Aline Mign?, Bulleri, Fabio, Bulleri Fabio, Claire Goll?ty, BENEDETTI CECCHI, LISANDRO, Stanislao Bevilacqua, Migné, A, Pinto Isabel Sousa, Defew Emma, Crowe, T, Stefano Vaselli, Stuart R. Jenkins, Isabel Sousa Pinto, Jenkins SR, Noël Laure M-L J., Bulleri F, Davoult Dominique, Nicol, Sophie K., Arenas Francisco, Davoult, Dominique, Migné Aline, Vaselli, Stefano, Francisco Arenas, Migne, Aline, Vaselli S, Aspden, R, Mathieu Cusson, Fabio Bulleri, Davidson I, Kotta J, Migné A, Golléty, C, Bevilacqua S, Sophie K. Nicol, Markus Molis, Vaselli Stefano, Nicol, SK, Aline Migné, Tasman P. Crowe, John N. Griffin, Fraschetti S, Herkül, Kristjan, Simonetta Fraschetti, Molis Markus, Crowe TP, Nicol SK, Davoult, D, Arenas, Francisco, Benedetti Cecchi L, Arenas, F, Arenas F, Tasman P Crowe, Crowe Tasman P., Defew, E, Davoult D, Bevilacqua, S, Griffin John N., Kotta, Jonne, Fraschetti Simonetta, John Griffin, Defew E, Benedetti-Cecchi, Lisandro, Valdivia, Nelson, Fraschetti, S, John N Griffin, Gollety, Claire   +125 more
core   +2 more sources

Spatio-temporal change detection of forest canopy cover density in the Golestan National Park, Iran [PDF]

Environmental Resources Research, 2021
In this study, spatio-temporal forest canopy cover density changes in the Golestan National Park (Iran) were assessed from 1967 to 2016 using aerial photos and satellite images in a Geographical Information Systems environment.
Mohsen Mosatfa, Shaban Shataee, Ali Mastouri   +2 more
doaj   +1 more source

Calibration and Validation of Landsat Tree Cover in the Taiga−Tundra Ecotone

Remote Sensing, 2016
Monitoring current forest characteristics in the taiga−tundra ecotone (TTE) at multiple scales is critical for understanding its vulnerability to structural changes.
Paul Mannix Montesano, Christopher S. R. Neigh, Joseph Sexton, Min Feng, Saurabh Channan, Kenneth J. Ranson, John R. Townshend   +6 more
doaj   +1 more source