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Showing 15451 to 15500 of 22070 works

Transport in Porous Media Electromagnetic/acoustic coupling in partially-saturated porous rocks: An extension of Pride'…

In this paper a set of equations governing the electromagnetic/acoustic coupling in partially-saturated porous rocks in the low-frequency regime is derived. The equations are obta…

The Timing of Global Change

Because of its responsiveness to changes in the marine environment, it has been suggested by Rose in 2005 that the capelin, a small pelagic fish that is key to the ecology and fis…

Using Sediment Texture to Estimate Infiltration Rates at a Managed Aquifer Recharge Site

UCSC GEOPATHS is an NSF-supported initiative to improve undergraduate success in the geosciences, driven by a desire to broaden academic engagement. One component of the program i…

POPS: An Efficient Framework for GPU-based Feature Extraction of Massive Gridded Planetary LiDAR Data [Scalable Data Sc…

One of the long-standing question in geoscience is whether there is a topographical signature of life. Recent development of space-borne LiDAR has led to massive data depicting pl…

Assessing the Potential of Satellite-Retrieved and Global Land Data Assimilation System-Simulated Soil Moisture Dataset…

Soil moisture plays an essential role in the complex eco-hydrologic processes, such as infiltration, rainfall-evapotranspiration-runoff circulation, photosynthesis, and groundwate…

For Preprint

Dickinsonia tenuis, an important Ediacaran element, reported from the Maihar Sandstone by Retallack et al. (2021) was reexamined in the field to ascertain the biogenicity of the p…

Single-Site Multi-Instrument Study of Peak Plasma Density in the Ionosphere

Unlike the conventional representations of the vertical electron density profile N(h)F2 of the F2 layer in the ionosphere around peak density NmF2 by a single-maximum 'pointed-pea…

Pre-Deccan Campanian acidic volcanism on Laccadive ridge: Implications on the nature of its underlying crust

The Laccadive-Chagos Ridge (LCR) is a prominent aseismic ridge in the Indian Ocean. The origin and nature of the crust beneath the LCR have been debated. Based on Ar-Ar geochronol…

Climate Changes in Recent and Distant pasts Depend on the Management of Heat Supplies by Water, not on a CO2-based Radi…

Global warming due to carbon dioxide-based radiative forcing did not resist to a critical analysis largely based on fundamentals of chemistry, physics and thermodynamics. This fin…

The Magnitude and Implications of Atmospheric CO 2 Released by Metamorphic Processes in the Himalayan-Tibetan Orogen

Orogenic belts play a critical role in regulating the global carbon cycle, contributing to the movement of about 10 14 grams of carbon through this carbon cycle every year. This i…

DISCUSSION ON SEISMICALLY TRIGGERED AVALANCHES ON MARS

Motivation: On May 5, 2022, the martian SEIS seismometer recorded an unprecedented M Ma W 4.7 Marsquake. The epicenter is located at 3.0 • S, 171.9 • E. The areas is barely flat w…

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