Results 41 to 50 of about 261,155 (247)

Regional permit 17

open access: yes, 2022
MAP 7 MAP 2 MAP 1 MAP 6 MAP 3 MAP 5 MAP 4 Map:RP-17_Coordination Developed By: NAO Geospatial Date of Map: 8/10/2018 I US Army Corps of Engineers Norfolk District 0 10 20 40 Miles Overview Map Regional Permit 17 USACE Navigation and Flood Risk ...
United States. Army. Corps of Engineers. Norfolk District;
core   +1 more source

Evolution of the Magnetic Activity of the Single Giant OP Andromedae Between 1993 and 2025

open access: yesUniverse
We investigate the long-term magnetic variability of OP And, a magnetically active single K giant, between 1993 and 2025. To track magnetic activity, we analyze the variability of the Hα line and two lines of the calcium infrared triplet. The variability
Stefan Georgiev   +15 more
doaj   +1 more source

Tendencies in Climate Changes in Poland and Ukraine During the Last Centuries and Their Causes

open access: yesMiscellanea Geographica: Regional Studies on Development, 2008
The paper describes tendencies in changes of air temperature in Poland and Ukraine on the basis of a long series of measurements made in Warsaw (1779–2000), Cracow (1826–2000), Lviv (1824–2002) and Kiev (1812–2002). Air temperature in these cities in the
Boryczka Jerzy   +2 more
doaj   +1 more source

Climatological coupling of the thermohaline decadal changes in Central Water of the Eastern North Atlantic

open access: yesScientia Marina, 2000
Data collected at 42ºN, 10ºW in the intergyre region of the Northeast Atlantic show significant year to year variability in the T-S characteristics of the upper 800m of the water column.
F. F. Pérez   +5 more
doaj   +1 more source

Unveiling Mechanisms of SEI Formation and Sodium Loss in Sodium Batteries via Interface Reactor Sampling

open access: yesAdvanced Science, EarlyView.
An “Interface Reactor” strategy boosts simulation stability by 2–3 orders of magnitude, enabling stable 100 ns molecular dynamics of electrode‐electrolyte interfaces. Distinct SEI formation mechanisms are revealed: mixed co‐formation in carbonates versus surface‐energy‐controlled NaF crystallization in ethers. Metadynamics simulations further elucidate
Zhoulin Liu   +6 more
wiley   +1 more source

A Cross-Platform Tactile Capabilities Interface for Humanoid Robots

open access: yesFrontiers in Robotics and AI, 2016
This article presents the core elements of a cross-platform tactile capabilities interface (TCI) for humanoid arms. The aim of the interface is to reduce the cost of developing humanoid robot capabilities by supporting reuse through cross-platform ...
Jie eMa, Torbjorn Semb Dahl
doaj   +1 more source

Evaluation of the INM RAS climate model skill in climate indices and stratospheric anomalies on seasonal timescale

open access: yesTellus: Series A, Dynamic Meteorology and Oceanography, 2021
The study of winter seasonal predictability with the climate model INM-CM5-0 is presented. Initial conditions were produced using ERA-Interim reanalysis data for atmosphere, SODA3.4.2 reanalysis data for ocean and the bias-correction algorithm.
Vasilisa Vorobyeva, Evgeny Volodin
doaj   +1 more source

Preoperative FIB‐4 Index as a Potential Factor Associated With Severe Postoperative Complications and Endogenous Organ Failure After Hepatectomy for Hepatocellular Carcinoma

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This study demonstrates that a preoperative FIB‐4 index ≥ 5.0 independently predicts severe complications and endogenous organ failure (EOF) following hepatectomy for hepatocellular carcinoma. By capturing structural liver fragility and systemic vulnerability, the FIB‐4 index enhances surgical risk stratification beyond traditional functional markers ...
Masanori Nakamura   +9 more
wiley   +1 more source

Pro-Pluvia Rogation Ceremonies in Extremadura (Spain): Are They a Good Proxy of Winter NAO?

open access: yesAtmosphere, 2020
Rogation ceremonies are religious requests to God. Pro-pluvia rogations were celebrated during dry conditions to ask God for rain. In this work, we have recovered 37 pro-pluvia rogations from 14 documentary sources (e.g.,: ecclesiastical manuscripts ...
Nieves Bravo-Paredes   +4 more
doaj   +1 more source

Extracting winter North Atlantic Oscillation information from a central European stalagmite [PDF]

open access: yes, 2013
This study explores the potential for extracting winter North Atlantic Oscillation (NAO) information from central European stalagmites using a high resolution calcite δ18O (δ18Ocal) time-series from a stalagmite (AH1) extracted from Atta cave in ...
Gilliatt, Sam Matthew Rupar
core  

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