Results 21 to 30 of about 144,966 (254)

Performance of SMAP and SMOS Salinity Products under Tropical Cyclones in the Bay of Bengal

open access: yesRemote Sensing, 2022
To compare the accuracy of satellite salinity data of level-3 Soil Moisture Active Passive V4.0 (SSMAP) and debiased v5 CATDS level-3 Soil Moisture and Ocean Salinity (SSMOS) before and after tropical cyclones (TCs) in the Bay of Bengal (BoB), this study
Huabing Xu, Yucai Shan, Guangjun Xu
doaj   +1 more source

Observation of TeV gamma-rays from the unidentified source HESS J1841-055 with the ARGO-YBJ experiment [PDF]

open access: yes, 2013
We report the observation of a very high energy \gamma-ray source, whose position is coincident with HESS J1841-055. This source has been observed for 4.5 years by the ARGO-YBJ experiment from November 2007 to July 2012.
Bartoli, B.   +102 more
core   +3 more sources

How essential are Argo observations to constrain a global ocean data assimilation system? [PDF]

open access: yesOcean Science, 2016
Observing system experiments (OSEs) are carried out over a 1-year period to quantify the impact of Argo observations on the Mercator Ocean 0.25° global ocean analysis and forecasting system.
V. Turpin, E. Remy, P. Y. Le Traon
doaj   +1 more source

Observation of TeV gamma rays from the Cygnus region with the ARGO-YBJ experiment [PDF]

open access: yes, 2012
We report the observation of TeV gamma-rays from the Cygnus region using the ARGO-YBJ data collected from 2007 November to 2011 August. Several TeV sources are located in this region including the two bright extended MGRO J2019+37 and MGRO J2031+41 ...
Bartoli, B.   +102 more
core   +3 more sources

Coumarin-Induced Delay of Rice Seed Germination Is Mediated by Suppression of Abscisic Acid Catabolism and Reactive Oxygen Species Production

open access: yesFrontiers in Plant Science, 2019
Abscisic acid (ABA) is a crucial phytohormone for the regulation of seed germination. The ABA content of seeds is regulated by synthesis and catabolic pathways.
Bing-Xian Chen   +7 more
doaj   +1 more source

Argo salinity: bias and uncertainty evaluation [PDF]

open access: yesEarth System Science Data, 2023
Argo salinity is a key set of in situ ocean measurements for many scientific applications. However, use of the raw, unadjusted salinity data should be done with caution as they may contain bias from various instrument problems, most significant being ...
A. P. S. Wong   +3 more
doaj   +1 more source

Preparing the New Phase of Argo: Scientific Achievements of the NAOS Project

open access: yesFrontiers in Marine Science, 2020
Argo, the international array of profiling floats, is a major component of the global ocean and climate observing system. In 2010, the NAOS (Novel Argo Observing System) project was selected as part of the French “Investissements d’Avenir” Equipex ...
Pierre-Yves Le Traon   +33 more
doaj   +1 more source

ARGO CMB Anisotropy Measurement Constraints on Open and Flat-Lambda CDM Cosmogonies

open access: yes, 1998
We use data from the ARGO cosmic microwave background (CMB) anisotropy experiment to constrain cosmogonies. We account for the ARGO beamwidth and calibration uncertainties, and marginalize over the offset removed from the data.
Bartelmann M.   +14 more
core   +1 more source

The influence of the reciprocal cable linkage in the advanced reciprocating gait orthosis on paraplegic gait performance [PDF]

open access: yes, 1997
A wide variety of mechanical orthoses is available to provide ambulation to paraplegic patients. Evaluation of energy cost during walking in each of these devices has been acknowledged as an important topic in this field of research.
Baardman, G.   +6 more
core   +3 more sources

Phanerozoic Large Igneous Province, Petroleum System, and Source Rock Links

open access: yesGeophysical Monograph Series, Page 191-228., 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.
Steven C. Bergman   +2 more
wiley  

+1 more source

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