Results 211 to 220 of about 30,185 (263)

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

A generic model for individual leaf size in maize, sorghum and pearl millet. [PDF]

Ann Bot
Demarco PA, van Oosterom EJ, Kholová J, Hammer GL.   +3 more
europepmc   +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

Managing salinity stress through microclimate control to enhance tomato productivity in arid regions. [PDF]

Sci Rep
Abbas F, Al-Naemi S.
europepmc   +1 more source

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

Disentangling the effects of multifunctional forestry practices on the abundances of birds and their invertebrate prey. [PDF]

Ecol Appl
Cordeiro Pereira JM, Klingenfuß S, Basile M, Frey J, Mikusiński G, Storch I.   +5 more
europepmc   +1 more source

Estimation of Nitrogen Status in <i>Zanthoxylum armatum</i> var. <i>novemfolius</i> Using Machine Learning Algorithms and UAV Hyperspectral and LiDAR Data Fusion. [PDF]

Plants (Basel)
Zhao S, Wei Y, Zhao J, Wang S, Ye X, Shi X, Wang J.   +6 more
europepmc   +1 more source

A Condition-Aware Shading Domain-Adaptive Framework for Robust Chlorophyll Inversion Across Shade Managements in <i>Hopea hainanensis</i>. [PDF]

Plants (Basel)
Chen L, Yang X, Dong X, Lin L, Shi M, Chen F, Huang C, Yu H, Yuan Y, Han M.   +9 more
europepmc   +1 more source

Experimentally manipulating forest structure to mimic management strategies: effects on deadwood fungal diversity and decomposition. [PDF]

FEMS Microbiol Ecol
Lira Dyson B, Brabcová V, Baldrian P, Müller J, Junginger M, Bässler C.   +5 more
europepmc   +1 more source