Results 151 to 160 of about 326,432 (301)

Recycling of Thermoplastic Unidirectional Tapes: An Image‐Analysis Method for Measuring Residual Glass‐Fiber Length in Convoluted Fiber Clusters

Polymer Composites, EarlyView.
Development of a rapid, low‐cost method for measuring residual glass fibre length: samples are collected by tweezers, prepared via submersion, imaged with a flatbed scanner as a cost‐effective alternative to microscopy, and analyzed for fibre length independently of image acquisition.
Tina Mayrhofer, Bernhard Cäsar, Klaus Straka, Gerald Roman Berger‐Weber   +3 more
wiley   +1 more source

Morphological and Molecular Evidence Revealed New Species in Mactra antiquata Sensu Lato. [PDF]

Biology (Basel)
Teng F, Ma P, Zhang Y, Zhang J, Zhang Y, Liu J, Wang H.   +6 more
europepmc   +1 more source

A Blind-Identification Test on Criconema annuliferum (de Man, 1921) Micoletzky, 1925 Species Complex Corroborate the Hyper-Cryptic Species Diversity Using Integrative Taxonomy. [PDF]

Plants (Basel), 2023
Archidona-Yuste A, Palomares-Rius JE, Clavero-Camacho I, Cantalapiedra-Navarrete C, Liébanas G, Castillo P.   +5 more
europepmc   +1 more source

Structural changes in the interannual variability of extreme autumn precipitation in eastern Spain and the weakening of synoptic forcing

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Total autumn precipitation in eastern Spain remains stable between 1950 and 2024, masking a substantial internal redistribution between ordinary and extreme rainfall. While torrential precipitation (Rp95) increases and ordinary precipitation (Ro) decreases, the extreme contribution index (Cext) shows a significant positive trend and a structural shift ...
Eduardo A. Agosta, David Corell, Juan J. Miró, María José Estrela   +3 more
wiley   +1 more source

Re-assessment of the taxonomy of Antarctic mushrooms from King George Island, Antarctica. [PDF]

MycoKeys
Kim JS, Choi J, Choi MS, Kim KM, So JE, Joo Y, Cabrera-Pardo JR, Lim YW.   +7 more
europepmc   +1 more source

Design and Testing of a Minimal Configuration Underwater Micro‐Glider: Automating Lake and Reservoir Monitoring

Journal of Field Robotics, EarlyView.
ABSTRACT Uncrewed underwater vehicles (UUVs) have transformed oceanographic research through autonomous data gathering. Similarly, lake and other aquatic research can potentially be automated and transformed. However, UUVs would need to be smaller, lighter, less complex, and cheaper than currently available to make them more practical and user‐friendly
James M Rand, Alan Hunter, Danielle Wain, Lee D Bryant   +3 more
wiley   +1 more source

Delimitation and Phylogeny in <i>Fritillaria</i> Species (Liliaceae) Endemic to Alps. [PDF]

Biology (Basel)
Dovana F, Peruzzi L, Noble V, Adamo M, Bonomi C, Mucciarelli M.   +5 more
europepmc   +1 more source

Security risk assessment and visualization study of key nodes of sea lanes: case studies on the Tsugaru Strait and the Makassar Strait. [PDF]

Nat Hazards (Dordr), 2022
Xiao L, Chen S, Xiong S, Qi P, Wang T, Gong Y, Liu N.   +6 more
europepmc   +1 more source

Formation Control With Obstacle Avoidance of Underwater Swarms Based on Relative Visual Feedback

Journal of Field Robotics, EarlyView.
ABSTRACT Underwater multi‐robot and swarm systems require advanced methodologies for controlling collective behavior. Conventional single‐robot techniques, such as tethering, sonar imaging, and acoustic localization, are not scalable or effective for swarm applications.
Andrea Infanti, Saverio Iacoponi, Saif Alameri, Mohamed El Hanbaly, Mohammed Tarnini, Cesare Stefanini, Giulia De Masi, Federico Renda   +7 more
wiley   +1 more source

Integrative Assessment of Evidence for Anagenetic Speciation in Ulleungdo Endemic Plants: Plastid, Nuclear, and Morphological Perspectives. [PDF]

Genes (Basel)
Ali S, Amin A.
europepmc   +1 more source