Results 21 to 30 of about 1,602,676 (257)
Northern Territory. Dept. of Lands
, 1958 Two surveyors operating tellurametric survey equipment, Tellurameter Survey, Lands and Survey Branch, Northern Territory Administration ...
core +4 more sources
Journal of Astronomy and Space Sciences, 2019 Challenging Minisatellite Payload (CHAMP) satellite magnetic data are used to investigate the latitudinal variation of the storm-time meso-scale field-aligned currents by defining a new metric called the FAC range.
Adero Ochieng Awuor +2 more
doaj +1 more source
Ice particle production in mid-level stratiform mixed-phase clouds observed with collocated A-Train measurements [PDF]
Atmospheric Chemistry and Physics, 2018 Collocated A-Train CloudSat radar and CALIPSO lidar measurements between 2006 and 2010 are analyzed to study primary ice particle production characteristics in mid-level stratiform mixed-phase clouds on a global scale.
D. Zhang +6 more
doaj +1 more source
Western Hemisphere Drug Policy Commission [website]
, 2021 Website of the Western Hemisphere Drug Policy Commission (WHDPC), charged to "evaluate a range of US counternarcotics programs in the Americas and then make recommendations to improve them" -- including a recording and transcript of the group's hearing ...
United States. Western Hemisphere Drug Policy Commission.
core
Mountain uplift and the glaciation of North America – a sensitivity study [PDF]
, 2010 The Miocene (24 to 5 million years ago) wasa period of relative global warmth compared to the Quaternary(2 million years ago to present; e.g. Zachos et al.,2001) and was characterised by the intermittent glaciationof Antarctica only.
Lunt, D.J. +11 more
core +2 more sources
Mesoscale temperature fluctuations in the Southern Hemisphere stratosphere [PDF]
Atmospheric Chemistry and Physics, 2008 Isentrope surfaces in the Southern Hemisphere stratosphere reveal that air parcels undergo mesoscale temperature fluctuations that depend on latitude and season.
B. L. Gary
doaj
Numerical simulations of oceanic oxygen cycling in the FAMOUS Earth-System model: FAMOUS-ES, version 1.0 [PDF]
Geoscientific Model Development, 2014 Addition and validation of an oxygen cycle to the ocean component of the FAMOUS climate model are described. At the surface, FAMOUS overestimates northern hemisphere oxygen concentrations whereas, at depth, the southern hemisphere values are too low ...
J. H. T. Williams +3 more
doaj +1 more source
Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias +3 more
wiley +1 more source
Change in Earth’s solar climate over the period from 1900 to 2100
Solar-Terrestrial PhysicsThe paper presents the results of the analysis of changes in Earth’s solar climate over the period from 1900 to 2100. It has been determined that the annual meridional gradient of irradiation intensity from 1900 to 2100 and latitudinal differences in the
Fedorov Valery, Frolov Denis
doaj +1 more source
Pre-LGM Northern Hemisphere ice sheet topography [PDF]
Climate of the Past, 2013 We here reconstruct the paleotopography of Northern Hemisphere ice sheets during the glacial maxima of marine isotope stages (MIS) 5b and 4.We employ a combined approach, blending geologically based reconstruction and numerical modeling, to arrive at ...
J. Kleman +4 more
doaj +1 more source