Results 211 to 220 of about 31,837 (257)

The borehole temperature record of climate warming in the mid-continent of North America

Global and Planetary Change, 1997
Abstract Ground-surface temperature (GST) histories, determined from a carefully selected set of twenty-nine borehole temperature profiles, show a warming trend over the last century that increases systematically with latitude in the mid-continent of North America.
W.D. Gosnold, P.E. Todhunter, W. Schmidt
exaly   +2 more sources

Controls on Pennsylvanian Algal-Mound Distribution in Mid-Continent North America: ABSTRACT

AAPG Bulletin, 1985
ABSTRACT Middle (Desmoinesian) and Upper (Missourian) Pennsylvanian phylloid algal-mound distribution in Missouri, Kansas, and Oklahoma is largely controlled by subtle sea-floor topography. Topographic highs served as loci favoring initiation and continued growth of complexes.
Rex C. Price, John C. Mitchell*, Robert L. Ravn   +2 more
exaly   +2 more sources

Ancient North America: The archaeology of a continent

Quaternary Research, 1992
exaly   +2 more sources

BRITISH NORTH AMERICA AND A CONTINENT IN DISSOLUTION, 1861–71

History, 1962
exaly   +2 more sources

A Treatise on the Rights of the Aboriginal Peoples of the Continent of North America

1985
exaly   +2 more sources

Orography of the Western Portion of the Continent of North America

Journal of the American Geographical and Statistical Society
exaly   +2 more sources

Pleistocene Brown Bears in the Mid-Continent of North America

Science, 2004
Current biogeographic models hypothesize that brown bears migrated from Asia to the New World ~100 to 50 thousand years ago but did not reach areas south of Beringia until ~13 to 12 thousand years ago, after the opening of a mid-continental ice-free corridor.
Matheus, Paul, Burns, James, Weinstock, Jaco, Hofreiter, Michael   +3 more
openaire   +4 more sources

Continent Page: North America

exaly   +2 more sources

Gender Disparity in Radiology Society Committees and Leadership in North America and Comparison With Other Continents

Current Problems in Diagnostic Radiology, 2021
To evaluate gender distribution in radiology professional society leadership positions. Our study intends to assess and compare the gender distribution among leadership roles and professional society committee memberships of the radiology societies and seek an understanding of potential associations between gender, academic research metrics ...
Kiran, Maddu, Parthiv, Amin, Sabeena, Jalal, Castillo, Mauricio, Alexander, Norbash, Mai-Lan, Ho, Pina C, Sanelli, Ismail T, Ali, Samad, Shah, Hani, Abujudeh, Savvas, Nicolaou, Jenny, Bencardino, Faisal, Khosa   +12 more
openaire   +2 more sources

Is heart failure different on the two continents (North America and Europe)?

Current Cardiology Reports, 2004
Heart failure is increasing in both North America and Europe. Although many similarities in the disease are apparent between the two continents, differences do exist. Heart failure with preserved systolic function appears to be increasingly important on both continents, and is associated more frequently with hypertension, aging, and female sex ...
Rachel, Hughes-Doichev, Mark E, Dunlap
openaire   +2 more sources