Global perspective of nitrate flux in ice cores [PDF]
, 1995 The relationships between the concentration and the flux of chemical species (Cl-, NO3 - , SO42-, Na +, K + , NH4 + , Mg 2+ , Ca 2+) versus snow accumulation rate were examined at GISP2 and 20D in Greenland, Mount Logan from the St.
Dibb, Jack E. +7 more
core +3 more sources
Export efficiency of black carbon aerosol in continental outflow: Global implications [PDF]
, 2005 We use aircraft observations of Asian outflow from the NASA Transport and Chemical Evolution over the Pacific (TRACE-P) mission over the NW Pacific in March–April 2001 to estimate the export efficiency of black carbon (BC) aerosol during lifting to the ...
Andreae +58 more
core +2 more sources
A Climatology of the Tropospheric Thermal Stratification Using Saturation Potential Vorticity [PDF]
, 2007 The condition of convective neutrality is assessed in the troposphere by calculating the saturation potential vorticity P* from reanalysis data. Regions of the atmosphere in which saturation entropy is constant along isosurfaces of absolute angular ...
Korty, Robert L., Schneider, Tapio
core +1 more source
The Mobile Striking Force and Continental Defence, 1948–1955 [PDF]
, 2012 The need to project land force power within the confines of the northern portion of the North American continent may appear, at first glance, ridiculous in today’s world.
Maloney, Sean M.
core +1 more source
Holding of Arctic char in a RAS transport system
, 2019 In September 2019 two live holding trials with Arctic char (Salvelinus alpinus) were carried out at Matís where the fish was kept for up to eight days in a RAS holding and transport system developed by Technion, Israel Institute of Technology. The RAS system, which recirculated the water, controled the pH and removed accumulated ammonia, was set up in ...
Stefánsson, Guðmundur +1 more
openaire +2 more sources
Reproductive Biology and Endocrinology, 2005 Membrane progestin receptors are involved in oocyte maturation in teleosts. However, the maturation-inducing steroid (MIS) does not appear to be conserved among species and several progestins may fulfill this function.
Thomas Peter +2 more
doaj +1 more source
Interactive tables in the wild - visitor experiences with multi-touch tables in the Arctic exhibit at the Vancouver Aquarium [PDF]
, 2015 Funding: Alberta Innovates–Technology Futures (Alberta Ingenuity & iCORE), CFI, NSERC, and SMART Technologies.This report describes and discusses the findings from a field study that was conducted at the Vancouver Aquarium to investigate how visitors ...
Carpendale, Sheelagh, Hinrichs, Uta
core
Sensitivity of Antarctic Urospora penicilliformis (Ulotrichales, Chlorophyta) to ultraviolet radiation is life stage dependent [PDF]
, 2009 The sensitivity of different life stages of the eulittoral green alga Urospora penicilliformis (Roth) Aresch. to ultraviolet radiation (UVR) was examinedin the laboratory.
Campana, G. +5 more
core +1 more source
Resilience and phenotypic plasticity of Arctic char (Salvelinus alpinus) facing cyclic hypoxia: insights into growth, energy stores and hepatic metabolism. [PDF]
Conserv Physiol, 2023 Ducros L +3 more
europepmc +1 more source
Temporal and spatial variations in freshwater 14C reservoir effects: Lake Myvatn, Northern Iceland [PDF]
, 2010 Lake Mývatn is an interior highland lake in northern Iceland that forms a unique ecosystem of international scientific importance and is surrounded by a landscape rich in archaeological and palaeoenvironmental sites.
Ascough, P.L. +10 more
core