Results 51 to 60 of about 2,175 (253)

Preliminary Results of Marine Gravity Recovery by Tiangong-2 Interferometric Imaging Radar Altimeter

Remote Sensing, 2023
This paper presents for the first time the results of marine gravity recovery using the ocean observation data acquired by Tiangong-2 interferometric imaging radar altimeter (TG2 InIRA) which demonstrate not only the balanced accuracies of the north and ...
Meng Sun, Yunhua Zhang, Xiao Dong, Xiaojin Shi   +3 more
doaj   +1 more source

Optimizing Strategies for Non‐Invasive Prospection of Settlements in the Intertidal Zone: A Case Study From the Centre of the Drowned Medieval Village of Tolsende (Scheldt Estuary, the Netherlands)

Archaeological Prospection, EarlyView.
ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet, Sarah Bäumler, Stefan Krojer, Jeroen Verhegge, Wim De Clercq, Philippe De Smedt, Wouter H. Maes, Bente S. Majchczack, Immo Trinks, Dennis Wilken   +9 more
wiley   +1 more source

Seismicity and active tectonics in the Alboran Sea, Western Mediterranean: Constraints from an offshore‐onshore seismological network and swath bathymetry data [PDF]

Journal of Geophysical Research: Solid Earth, 2015
AbstractSeismicity and tectonic structure of the Alboran Sea were derived from a large amphibious seismological network deployed in the offshore basins and onshore in Spain and Morocco, an area where the convergence between the African and Eurasian plates causes distributed deformation. Crustal structure derived from local earthquake data suggests that
Grevemeyer, Ingo, Gràcia, Eulàlia, Villaseñor, Antonio, Leuchters, W., Watts, A.B.   +4 more
openaire   +2 more sources

A novel Antarctic Sea-Ice Velocity Retrieval Framework Based on FY-3D/MWRI Imagery

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Sea-ice motion plays a pivotal role in the variability of the Antarctic climate system by modulating the atmosphere–ocean fluxes and the ocean freshwater budget. Due to the variability of the ice surface, snow–ice formation, as well as high
Shenbo Fu, Qian Shi, Matti Lepparanta, Xiaochun Zhai, Rui Xu, Jiping Liu, Qinghua Yang   +6 more
doaj   +1 more source

Seed lipid profiles of perennial ryegrass: Global patterns and differentiation of ryegrass cultivars and Epichloë endophytes

Grassland Research, EarlyView.
Seed lipid profiles from three ryegrass cultivars infected with AR501 show distinct changes in the medium‐chain diacylglycerols, triacylglycerols and sphingolipids. The differential peal LN745.5052_5.78 can be identified as PG 16:0_18:2 with the supporting ms2 fragmentation spectrum. Abstract Background Forage perennial ryegrass (Lolium perenne L.) has
Mingshu Cao, Wei Zhang, Wade J. Mace, Christine R. Voisey, David E. Hume, Richard D. Johnson, Sushma Prakash   +6 more
wiley   +1 more source

Dental Hygiene Student Dental Environment Stress and Resilience: A Cross‐Cultural US and Japan International Survey

Journal of Dental Education, EarlyView.
ABSTRACT Objective This study investigated the perceived stressors and resilience factors among dental hygiene (DH) students in the United States (US) and Japan. Methods A cross‐sectional survey was administered to a convenience sample of DH students from two US DH programs and one DH program in Japan.
Michelle C. Arnett, Yuki Sawada, Michael D. Evans, Naoko Adachi, Shiho Kino, Kayoko Shinada, Danielle Rulli   +6 more
wiley   +1 more source

Linking distribution and return‐on‐investment models to optimize woody management for prairie grouse in Nebraska

The Journal of Wildlife Management, EarlyView.
We modeled prairie grouse abundance across Nebraska and projected future woody encroachment to estimate population losses. By combining predicted gains from woody treatments with avoided losses and treatment costs, we mapped return on investment to identify areas for woody treatments that maximize benefits to greater prairie‐chickens and sharp‐tailed ...
Kevin W. Barnes, Bryan J. O'Connor, Andrew A. Bishop, Roger C. Grosse, Gregory Brinkman, Clinton B. Leach, Neal D. Niemuth, Kevin L. Pope, Bradly S. Thornton, John Laux   +9 more
wiley   +1 more source

Estimating Land Degradation Level Using Remote Sensing Data and Fuzzy AHP Technique

Land Degradation &Development, EarlyView.
ABSTRACT Land degradation is a critical global environmental concern that significantly impacts ecosystem services, agricultural productivity, weather patterns, human livelihoods and overall well‐being. Prompt and precise assessments of land degradation status are crucial for environmental governance and sustainable development. Remote sensing data can
Mohamed Mustafa Ali, Hamed Faroqi
wiley   +1 more source

HYDRODYNAMIC PERFORMANCES OF SMALL SIZE SWATH CRAFT

Brodogradnja, 2015
The good seakeeping characteristics of SWATH hull form are very interesting for small working craft and pleasure boats. Intrinsic limitations as the low values of weight per inch of immersion and transversal and longitudinal instability, can be ...
Ermina Begovic, Carlo Bertorello, Simone Mancini   +2 more
doaj  

Enhanced Sea Ice Classification Method for Dual-Polarization TOPSAR via Limited Full-Polarimetric Knowledge Distillation

Remote Sensing
Accurate large-scale sea ice classification is vital for Arctic maritime activities. However, this task faces a fundamental challenge. Operational surveillance is restricted to wide-swath dual-polarization data, which limits classification precision due ...
Di Yin, Jiande Zhang, Jiayuan Shen, Jitong Duan, Xiaochen Wang, Guangyao Zhou, Bing Han, Wen Hong   +7 more
doaj   +1 more source