Results 271 to 280 of about 232,366 (358)

Cameras do not always take a full picture: wolf activity patterns revealed by accelerometers versus road‐positioned camera traps

Remote Sensing in Ecology and Conservation, EarlyView.
Camera traps have become an increasingly popular non‐invasive alternative to animal‐attached devices for studying wildlife behaviour. This study compared wolf (Canis lupus) activity patterns derived from collar accelerometers and road‐positioned camera traps and revealed strong overall agreement but also important seasonal and diel mismatches between ...
Katarzyna Bojarska, Michał Żmihorski, Morteza Naderi, J. David Blount, Mark Chynoweth, Emrah Coban, Çağan H. Şekercioğlu, Josip Kusak   +7 more
wiley   +1 more source

Physically Based Canopy Interception Model for a Beech Forest Using Remote Sensing Data [PDF]

Zagyvainé Kiss, Katalin Anita, Gribovszki, Zoltán, Kalicz, Péter, Zabret, Katarina, Szilagyi, Jozsef, Herceg, András   +5 more
openalex  

Satellite optical remote sensing of forest canopy cover in boreal and tropical biomes

, 2018
Hadi Hadi
openalex   +1 more source

Using time‐series remote sensing to identify and track individual bird nests at large scales

Remote Sensing in Ecology and Conservation, EarlyView.
Time‐series airborne imagery can potentially track individuals over time to collect information beyond one‐off counts. Using weekly UAS‐based imagery of wading bird colonies, we develop an automated approach to identifying nests. Our algorithmic approach detected 68–74% of known nests and exhibited similar performance to human review of imagery ...
S. K. Morgan Ernest, Lindsey A. Garner, Ben G. Weinstein, Peter Frederick, Henry Senyondo, Glenda M. Yenni, Ethan P. White   +6 more
wiley   +1 more source

Structure of a Montane Rain Forest with canopy monodominance by Eremanthus erythropappus (DC.) MacLeish (Candeia) in the Mantiqueira Mountain, in Itamonte, Minas Gerais

, 2010
Géorgea da Cruz Santana
openalex   +1 more source

Forest canopy cover determines invertebrate diversity and ecosystem process rates in depositional zones of headwater streams

, 2014
Eve de Nadaï-Monoury, Franck Gilbert, Antoine Lecerf   +2 more
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

Spatial structure : a way to understand the dynamics and to model the growth of mixed stands [PDF]

, 2005
Ginisty, Christian, Goreaud, François, Ngo Bieng, Marie-Ange, Perot, Thomas   +3 more
core  

Using phenology to improve invasive plant detection in fine‐scale hyperspectral drone‐based images

Remote Sensing in Ecology and Conservation, EarlyView.
Using drone‐based hyperspectral images of mixed temperate successional forests collected over a growing season, detection algorithms were produced for three invasive species of interest, which are not only invasive in Virginia but also much of the U.S.: Ailanthus altissima (tree of heaven), Elaeagnus umbellata (autumn olive), and Rhamnus davurica ...
Kelsey S. Huelsman, Howard E. Epstein, Xi Yang, Roderick Walker   +3 more
wiley   +1 more source

Hourly potential light availability maps at 10 m resolution over Switzerland. [PDF]

Sci Data
Webster C, Ginzler C, Marty M, Nussbaumer A, Mazzotti G, Jonas T.   +5 more
europepmc   +1 more source