Results 131 to 140 of about 19,945 (300)

Ambient seismic field cross-correlation functions in Japan

open access: yes
This data sets contains 9-component Green's functions between Hi-net seismic stations and MeSO-net seismic stations for 3-year brute stack of ambient seismic noise cross-correlation ...
Denolle, Marine
core   +2 more sources

Evolution of the Giant Foresets Formation, northern Taranaki Basin, New Zealand

open access: yes, 2002
Plio-Pleistocene aggradation and progradation has resulted in the rapid outbuilding of the continental shelf margin, northern Taranaki Basin. Seismic reflection profiles reveal that this outbuilding is characterised by bold clinoforms which offlap in a ...
Kamp, Peter J.J., Hansen, Rochelle J.
core  

A novel approach for in situ benthic habitat characterization

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Habitat heterogeneity is a key driver of temporal and spatial variability of subtidal marine benthic biodiversity. However, this makes it a challenging environment in which to measure and quantify the factors driving biodiversity in a consistent manner.
Ryan J. W. Mathews   +4 more
wiley   +1 more source

Division of development units of coalbed methane based on seismic attributes optimization technology

open access: yesMeikuang Anquan
In order to further improve the development effect of coalbed methane wells, a variety of seismic attributes of the target coal seam are extracted, and production distribution samples of developed wells are established. On this basis, through the fitting
Jun LI   +6 more
doaj   +1 more source

A Sensitivity Analysis Workflow for Power Series Compounded Lifetime Models: Evidence From Weibull Power Series Fits

open access: yesQuality and Reliability Engineering International, EarlyView.
ABSTRACT We propose a practical procedure to quantify the time varying influence of parameters on hazard functions for power series compounded lifetime models. The procedure combines likelihood based fitting with a two stage sensitivity analysis and applies to a range of baselines and compounding laws.
Yuancheng Si, Saralees Nadarajah
wiley   +1 more source

Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 27-82., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm   +2 more
wiley  

+4 more sources

Megaturbidites and the late Quaternary regional sedimentology of the eastern and central Mediterranean Sea

open access: yes, 2000
The late Quaternary sedimentology of the Mediterranean is controlled primarily by fluctuations in global climate and sea level, and by an overriding compressive regime between the Eurasian and African plates. Local variations in this convergence have led
Reeder, M.S.
core  

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl   +8 more
wiley   +1 more source

Evolution of the correlation wavefield extracted from seismic event coda

open access: yes, 2019
The seismic correlation wavefield constructed from stacked cross-correlograms of event signals displays a wide range of features as a function of inter-station distance.
Kennett, Brian, Thanh Son, Pham
core   +1 more source

Assessing Spatial Riverbed Clogging and Its Dynamics at the Reach Scale: A Coupled Approach Combining Field Measurements and 1D Hydro‐Sedimentary Numerical Modeling

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Assessing spatial and temporal variability of clogging in gravel‐bed rivers is challenging because field methods typically rely on labor‐intensive measurements of fine‐sediment content, porosity, or hydraulic conductivity. Clogging is also highly dynamic, driven by hydro‐sedimentary conditions; yet few studies have examined it at large scales ...
D. Hernandez, B. Camenen, A. Bonnefoy
wiley   +1 more source

Home - About - Disclaimer - Privacy