Results 201 to 210 of about 4,209,032 (298)

Monitoring of Crustose Coralline Algae Using Low‐Altitude Unmanned Aerial Vehicles in Intertidal Reefs

Remote Sensing in Ecology and Conservation, EarlyView.
High‐resolution visible‐light imagery from low‐altitude unmanned aerial vehicles, combined with superpixel segmentation and a Random Forest classifier, provides an efficient and scalable framework for mapping and monitoring crustose coralline algae and reef habitats.
Po‐Chien Lin, Han‐Yang Yeh, Zhi‐Cheng Huang   +2 more
wiley   +1 more source

Integrative architecture and structural boundaries of the subdigital adhesive toe pads of Gekko gecko (Linnaeus, 1758) and guidelines for toe pad demarcation in other geckos. [PDF]

J Anat
Russell AP, Delannoy SM, Garner AM.
europepmc   +1 more source

Climate‐Driven Mangrove Dieback and Recovery: A Case Study in Albert and Leichhardt Rivers, Australia

Remote Sensing in Ecology and Conservation, EarlyView.
Cycles of dieback and recovery drove mangrove forest dynamics at the Albert and Leichhardt Rivers (Gulf of Carpentaria, Queensland, Australia) over 36 years (1987–2023). Landward margins were the most affected by reduced tidal inundation when the alignment of low lunar declination suppressed tidal range and extreme El Niño phases lowered mean sea level.
Rogerio Victor S. Gonçalves, Emma Asbridge, Jeffrey J. Kelleway, Richard Lucas, Kerrylee Rogers   +4 more
wiley   +1 more source

Trace gas oxidation supports sub-surface microbial communities across Namib Desert fog and aridity gradients. [PDF]

Appl Environ Microbiol
Tribbia DZ, Lebre PH, Vázquez-Campos X, Ray AE, Laird T, Machado de Lima N, Maggs-Kölling G, Cowan DA, Ferrari BC.   +8 more
europepmc   +1 more source

Environmental Stressors Influence Spatial Complexity in a Fluvial Macrophyte meadow

Remote Sensing in Ecology and Conservation, EarlyView.
This research investigates the nonlinear relationships between environmental stressors and the fine‐scale spatial complexity of a fluvial macrophytes meadow. The use of multivariate spatial analysis allowed us to identify two major environmental gradients (nutrients and light) and two major complexity gradients (related to abundance and fragmentation).
Arthur de Grandpré, Christophe Kinnard, Andrea Bertolo   +2 more
wiley   +1 more source

Influence of Vegetation Structure on Lemur Recolonization of Post-Fire Habitats in Northwestern Madagascar. [PDF]

Am J Primatol
Rabemananjara NR, Rasolozaka M, Ravolanirina MO, Marivola R, Randriamiarantsoa SH, Rakotondravony R, Razafindraibe H, Schüßler D, Radespiel U.   +8 more
europepmc   +1 more source

Passive Acoustic Identification of Social Groups in the Hainan Gibbon

Remote Sensing in Ecology and Conservation, EarlyView.
Passive acoustic monitoring offers a non‐invasive means of assessing visually hard‐to‐survey wildlife species with distinctive vocalizations. We evaluated whether deep learning can identify Hainan gibbon (Nomascus hainanus) social groups from their calls.
Emmanuel Kabuga, Emmanuel Dufourq, Nonhlanhla L. Luphade, Samuel T. Turvey, Heidi Ma, Susan M. Cheyne, Hui Liu, Jessica V. Bryant, Qing Chen, Wenyong Li, Zhiwei Liu, Zhaoli Zhou, Stefan Britz, Bubacarr Bah, Ian Durbach   +14 more
wiley   +1 more source

African buffalo in focus: population structure, habitat use, and systematic behaviour in Ethiopia (Gambella National Park). [PDF]

BMC Ecol Evol
Deng BP, Takele S, Rolkier GG, Shibru S, Barnabas J.   +4 more
europepmc   +1 more source

Development and Evaluation of a Low‐Cost, Semi‐Automated Camera Trap for Surveying Bumble Bee Communities

Remote Sensing in Ecology and Conservation, EarlyView.
Camera traps are emerging as a useful tool for noninvasive insect monitoring; however, it remains unclear how to lure diurnal insects to traps, how to detect them upon arrival, and how camera‐based methods compare to conventional sampling. We developed a low‐cost, open‐source camera trap to monitor wild bumble bees in agricultural fields. We found that
Michael P. Getz, Lincoln R. Best, Oksana Ostroverkhova, Andony P. Melathopoulos, Timothy L. Warren   +4 more
wiley   +1 more source

Dataset on stand structure in hemiboreal forests across management histories and stand ages. [PDF]

Data Brief
Rosenvald R, Lõhmus A, Kont R, Kraut A, Lõhmus P, Remm L, Tekko T, Vaikre M, Runnel K.   +8 more
europepmc   +1 more source