Results 161 to 170 of about 4,775,724 (235)

An Entropy-Regularised AI Framework for Multi-Asset Volatility Spillover Forecasting and CVaR-Constrained Portfolio Allocation in Financial Markets. [PDF]

Entropy (Basel)
Yu J, Wang L, Sun X.
europepmc   +1 more source

New Constraints on the Onset of Antarctic Glaciation From Combined Radiogenic Hafnium and Neodymium Isotopes

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract The drawdown of atmospheric CO2 likely triggered Antarctic glaciation during the Eocene‐Oligocene Transition (34 Ma). Accurately constraining this shift from “greenhouse” to an “icehouse” climate is essential for understanding global carbon cycle dynamics.
Keehwan Lee, Franco Marcantonio, Michael Bizimis, Howie D. Scher, Brian W. Romans, Lucien Nana Yobo   +5 more
wiley   +1 more source

Consolidation and Permeability of the B1 and D1 Gas Hydrate Bearing Sands and Associated Seal Sediments of the Extended-Duration Gas Production Test Site on the Alaska North Slope. [PDF]

Energy Fuels
Tepecik I, Seol Y, Waite WF, Dai SC.
europepmc   +1 more source

The Transition Form of Step-drawdown-test Curve. (Continuation)

THE JOURNAL OF THE JAPANESE ASSOCIATION OF GROUNDWATER HYDROLOGY, 1976
openaire   +2 more sources

Deep learning time-series modeling for assessing land subsidence under reduced groundwater use. [PDF]

Sci Rep
Liu CY, Ku CY, Ni CF.
europepmc   +1 more source

Problems in determining optimal discharge using step-drawdown tests

Journal of the Geological Society of Korea, 2010
openaire   +1 more source

Preliminary Field Performance of a Low-Tortuosity Permeable Pavement System Incorporating Bottom Ash Fine Aggregate for Surface-Temperature Regulation and Stormwater Storage. [PDF]

Materials (Basel)
Park CG, Oh RO, Park SH, Park SK, Kim HH, Stein DG, Yeon J.   +6 more
europepmc   +1 more source

Dynamic reworking of marine diatom endometabolomes in response to temperature and a model bacterium. [PDF]

mSystems
Olofsson M, Uchimiya M, Ferrer-González FX, Schreier JE, Powers MA, Smith CB, Edison AS, Moran MA.   +7 more
europepmc   +1 more source

Lithium isotope evidence for enhanced continental weathering triggering the late Paleozoic greenhouse-to-icehouse climate transition. [PDF]

Natl Sci Rev
Zhang F, Wei GY, Maffre P, Li Z, Zhou J, Pohl A, Lin YB, Elrick M, Cheng K, Pogge von Strandmann PAE, Shen SZ.   +10 more
europepmc   +1 more source

Review of carbon dioxide removal and recycling in space. [PDF]

NPJ Microgravity
O'Sullivan C, Kohl TM, Konstas K, Mulet X, Chang KL, Hill MR, Polyzos A, Thornton AW.   +7 more
europepmc   +1 more source