Results 21 to 30 of about 182,942 (339)

Remote sensing and GIS analysis for demarcation of coastal hazard line along the highly eroding Krishna-Godavari delta front [PDF]

open access: yes, 2016
Coastal regions, especially river deltas are highly resourceful and hence densely populated; but these extremely low-lying lands are vulnerable to rising sea levels due to global warming threatening the life and property in these regions.
James, J B, Kalkani, N R, Kallepalli, A
core   +2 more sources

Hydrodynamics across seagrass meadows and its impacts on Indonesian coastal ecosystems: A review

open access: yesFrontiers in Earth Science, 2023
Seagrass canopies are important components of the world’s coastal environments providing critical ecological services. Nearshore hydrodynamics, i.e., waves and currents, are essential in controlling the ecological processes across coastal environments ...
Johan Risandi   +12 more
doaj   +1 more source

What can long-term in situ monitoring data tell us about our coastlines?

open access: yesCambridge Prisms: Coastal Futures, 2023
Long-term in situ monitoring of beach morphology is indispensable for capturing the processes of foreshore morphological changes, and thus many beach monitoring campaigns have been conducted globally. Here, we review the various foreshore beach processes
Masayuki Banno
doaj   +1 more source

Improving the efficiency of using deep learning model to determine shoreline position in high-resolution satellite imagery [PDF]

open access: yesE3S Web of Conferences, 2021
Nowaday, expanding the application of deep learning technology is attracting attention of many researchers in the field of remote sensing. This paper presents methodology of using deep convolutional neural network model to determine the position of ...
Thanh Doan Nguyen
doaj   +1 more source

Analysis of Shoreline Shift using Satellite Imagery near Makassar City

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2020
Shoreline shift have occurred in the Coastal region of Makassar City in recent years due to abrasion and accretion. Spatial temporal feature extraction of the Makassar City Region has been carried out using remote sensing techniques  withRadiometri ...
Rian Amukti   +2 more
doaj   +1 more source

Exam reform: an opportunity for the redistribution of academic power

open access: yesJournal of Microbiology & Biology Education
Students in STEM know well the stress, challenge, and effort that accompany college exams. As a widely recognizable feature of the STEM classroom experience, high-stakes assessments serve as crucial cultural gateways in shaping both preparation and ...
Gregory J. Crowther, Benjamin L. Wiggins
doaj   +1 more source

Morphological changes, beach inundation and overwash caused by an extreme storm on a low-lying embayed beach bounded by a dune system (NW Mediterranean) [PDF]

open access: yes, 2016
The geomorphological evolution of a low-lying, micro-tidal sandy beach in the western Mediterranean, Pals beach, was characterized using airborne Light Detection and Ranging (LiDAR) data. Data were collected in prior to and six months after the impact of
Duran, Ruth   +4 more
core   +2 more sources

Determination of Urinary Creatinine in Washington State Residents via Liquid Chromatography/Tandem Mass Spectrometry

open access: yesInternational Journal of Analytical Chemistry, 2014
A viable, quick, and reliable method for determining urinary creatinine by liquid chromatography/tandem mass spectrometry (LC/MS/MS) was developed and used to evaluate spot urine samples collected for the Washington Environmental Biomonitoring Survey ...
Caroline E. West, Blaine N. Rhodes
doaj   +1 more source

Extending Multi-Beam Sonar with Structure from Motion Data of Shorelines for Complete Pool Bathymetry of Reservoirs

open access: yesRemote Sensing, 2020
Bathymetric mapping is an important tool for reservoir management, typically completed before reservoir construction. Historically, bathymetric maps were produced by interpolating between points measured at a relatively large spacing throughout a ...
Izaak Cooper   +2 more
doaj   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

open access: yesThe Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro   +1 more
wiley   +1 more source

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