Results 1 to 10 of about 3,146 (100)

Hydrothermal Chimney Distribution on the Endeavour Segment, Juan de Fuca Ridge

open access: yesGeochemistry, Geophysics, Geosystems, 2020
The Endeavour Segment of the Juan de Fuca Ridge is well known for its abundance of hydrothermal vents and chimneys. One‐meter scale multibeam mapping data collected by an autonomous undersea vehicle revealed 572 chimneys along the central 14 km of the ...
Deborah S. Kelley   +2 more
exaly   +2 more sources

Systematic shift in plume bending direction at Grotto Vent, Main Endeavour Field, Juan de Fuca Ridge implies changes in venting output along the Endeavour Segment

open access: yesFrontiers in Earth Science, 2022
Analysis of the time-dependent behavior of the buoyant plume rising above Grotto Vent (Main Endeavour Field, Juan de Fuca Ridge) as imaged by the Cabled Observatory Vent Imaging Sonar (COVIS) between September 2010 and October of 2015 captures long term ...
Karen G. Bemis   +4 more
doaj   +1 more source

Dispersion of deep-sea hydrothermal plumes at the Endeavour Segment of the Juan de Fuca Ridge: a multiscale numerical study

open access: yesFrontiers in Marine Science, 2023
A multiscale numerical framework has been developed to investigate the dispersion of deep-sea hydrothermal plumes that originate from the Endeavour Segment of the Juan de Fuca Ridge located in the Northeast Pacific.
Guangyu Xu, Christopher R. German
doaj   +1 more source

Non-Vent Megafaunal Communities on the Endeavour and Middle Valley Segments of the Juan de Fuca Ridge, Northeast Pacific Ocean

open access: yesFrontiers in Marine Science, 2022
There has been increasing interest in mining polymetallic sulfide deposits at deep-sea inactive hydrothermal vents, leading to the development of regulations to minimize risk to the marine environment.
Monika Neufeld   +2 more
doaj   +1 more source

Bruit et jeu vidéo : interférences dans les études vidéoludiques

open access: yesSciences du Jeu, 2022
This introductory article frames the notion of noise as a research problem from the standpoint of game studies. It contextualizes the intellectual foundations on which the contributions of this 18th issue of Sciences du jeu dedicated to the poetry and ...
Hugo Montembeault
doaj   +1 more source

LOCALIZED SEGMENT BASED PROCESSING FOR AUTOMATIC BUILDING EXTRACTION FROM LiDAR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
The current methods of object segmentation and extraction and classification of aerial LiDAR data is manual and tedious task. This work proposes a technique for object segmentation out of LiDAR data.
G. Parida, K. S. Rajan
doaj   +1 more source

Automatic layer segmentation in H&E images of mice skin based on colour deconvolution and fuzzy C-mean clustering

open access: yesInformatics in Medicine Unlocked, 2021
Skin is by far the largest organ in the mammalian body. It has a complex structure of multiple layers consisting of various distinguishable cells and other features.
Saif Hussein, PhD
doaj   +1 more source

Near‐axis crustal structure and thickness of the Endeavour Segment, Juan de Fuca Ridge

open access: yesGeophysical Research Letters, 2016
A model of crustal thickness and lower crustal velocities is obtained for crustal ages of 0.1–1.2 Ma on the Endeavour Segment of the Juan de Fuca Ridge by inverting travel times of crustal paths and non‐ridge‐crossing wide‐angle Moho reflections obtained
Dax Soule   +4 more
doaj   +1 more source

Key Issues in Healthcare Data Integrity: Analysis and Recommendations

open access: yesIEEE Access, 2020
Managing data integrity is a challenging task for any expert or a researcher. This study attempts to collate a Systematic Literature Review of the research efforts done in the domain of healthcare data integrity.
Abhishek Kumar Pandey   +6 more
doaj   +1 more source

Los trabajos intelectuales del anticomunismo: el congreso por la libertad de la cultura en América latina

open access: yesNuevo mundo - Mundos Nuevos, 2013
Among the organizations that took part in the defence of the Western bloc during the Cold War, the Congress for Cultural Freedom stands out through its large and relevant action.
Marta Ruiz Galbete
doaj   +1 more source

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