Results 31 to 40 of about 115,807 (157)

Geochemical Analysis of Diachronous V‐Shaped Ridges and Troughs That Flank the Reykjanes Ridge South of Iceland

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract It is recognized that mantle plumes play a direct role in generating regional uplift and producing immense volumes of basaltic magmatism, both of which can influence paleoclimate. The Icelandic Plume, beneath the North Atlantic Ocean, is of particular importance due to its size and position at a significant paleoceanographic gateway.
Nicky White   +5 more
wiley   +1 more source

Ley de Thirlwall y tipo de cambio: Un análisis empírico para la economía mexicana de 2003 a 2012 mediante la metodología del modelo SVAR cointegrado [PDF]

open access: yesNóesis. Revista de Ciencias Sociales y Humanidades, 2015
A partir de los hechos estilizados de la economía mexicana del periodo 2003- 2012, se prueba la validez en el corto y largo plazo de la Ley de Thirlwall, medi - ante la técnica econométrica del var estructural cointegrado. En el modelo desar - rollado se considera que el tipo de cambio real es una variable que puede tener un efecto importante sobre la ...
Guillermo Arenas Díaz   +1 more
openaire   +3 more sources

Overcoming Polyatomic Interferences in Sulfur Isotope Measurement Using MC‐ICP‐MS

open access: yesGeostandards and Geoanalytical Research, Volume 50, Issue 1, Page 85-95, March 2026.
Key Points Optimising plasma conditions via the normalised argon index (NAI) reduces polyatomic interferences, allowing accurate sulfur isotope measurement in low‐resolution mode on MC‐ICP‐MS. Low‐resolution mode enhances sensitivity by approximately threefold compared with conventional high‐resolution analysis.
Yang Yu   +4 more
wiley   +1 more source

Unusual biota and palynofacies of a Lower Devonian intermontane basin saline lake–playa mudflat ecosystem

open access: yesPapers in Palaeontology, Volume 12, Issue 1, January/February 2026.
Abstract The Strathpeffer–Struie Lower Devonian LORS (Lower Old Red Sandstone) deposits of the Northern Highlands of Scotland contain the decidedly unusual ‘foetid beds’. These are interpreted as being deposited in a highly saline sulphate lake and associated playa mudflat, which developed in an intermontane basin in the Caledonian Mountains of ...
Charles H. Wellman
wiley   +1 more source

Antarctic Intermediate Water Variability in the South Atlantic Over the Last 600,000 years

open access: yesPaleoceanography and Paleoclimatology, Volume 40, Issue 12, December 2025.
Abstract Despite its importance as a key component of the Atlantic Meridional Overturning Circulation, the long‐term variability of Antarctic Intermediate Water (AAIW) remains poorly constrained due to the lack of adequate proxy records. To address this, we present the longest reconstruction of AAIW variability in the South Atlantic using authigenic ...
Oluwaseun Soaga   +5 more
wiley   +1 more source

Confronting Episodic vs. Continuous Heat Sources in Long‐Lived Hot Orogens: Insights From Petrochronological Studies in the Nova Venecia Complex, Araçuaí Orogen (SE Brazil)

open access: yesJournal of Metamorphic Geology, Volume 43, Issue 9, Page 863-890, December 2025.
ABSTRACT Orogenic belts that sustain elevated temperatures at intermediate crustal depths for tens of millions of years are known as hot orogens. The evolution of these hot orogens is largely influenced by thermal maturation, primarily driven by the distribution of heat‐producing elements (HPEs), such as K, Th and U in the overthickened crust.
Lucas R. Schiavetti   +6 more
wiley   +1 more source

Technology Matters: Online Support and Intervention (OSI) for child anxiety problems – an example of the journey from research to practice

open access: yesChild and Adolescent Mental Health, Volume 30, Issue 4, Page 434-436, November 2025.
Childhood anxiety problems are prevalent and impairing, yet many children are unable to access evidence‐based treatment (i.e. cognitive behavioural therapy, CBT). Digitally augmented psychological interventions represent one way to help increase access to CBT for children with mental health problems, as these interventions can substantially reduce the ...
Chloe Chessell   +2 more
wiley   +1 more source

Bullying in Higher Education Institutions: Are LGBQ+ Employees Bearing the Burden?

open access: yesHigher Education Quarterly, Volume 79, Issue 4, October 2025.
ABSTRACT Higher Education Institutions (HEIs) advocate for equity, diversity and inclusion among students and staff. Yet, they are one of the business sectors with the highest levels of workplace bullying. Bullying can severely impact employee well‐being, with sexual minority employees being particularly vulnerable.
Vasiliki Pitsia   +2 more
wiley   +1 more source

LEI DE DIRETRIZES E BASES DA EDUCAÇÃO

open access: yesRevista Ilustração
Este estudo analisou a influência da Lei de Diretrizes e Bases da Educação Nacional (LDB) na formação de professores e na educação infantil no Brasil. O problema investigado foi compreender de que maneira a LDB impactou a formação inicial e continuada ...
Moésia da Cunha Batista   +4 more
semanticscholar   +1 more source

Tectonothermal Evolution of the NW Wyoming Province: Insights From Coupled Garnet Lu‐Hf and Sm‐Nd Geochronology

open access: yesJournal of Metamorphic Geology, Volume 43, Issue 8, Page 839-862, October 2025.
ABSTRACT Understanding how Paleoproterozoic orogenic processes shaped the assembly of Laurentia remains a critical puzzle in deciphering Earth's ancient tectonic history. To address this challenge, the Montana metasedimentary terrane in the northwest Wyoming Province, which preserves a complex record of multiple metamorphic episodes, provides a unique ...
Tsai‐Wei Chen   +3 more
wiley   +1 more source

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