High Latitudes
Can bioenergy cropping compensate high carbon emissions from large-scale deforestation of high latitudes?
... Bioenergy has been assumed to be used directly as a fuel in this study. The emissions from bioenergy usage could be thus treated as a single pulse with a short lifetime in the anthroposphere (Cherubini et al., 2012b). ...
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Behavioral and metabolic contributions to thermoregulation in freely swimming leatherback turtles at high latitudes
... both foraging and thermoregulation are likely to contribute to the large amount of time spent at the surface. Leatherbacks have been observed to float at the surface to process large prey items (James and Mrosovsky, ...
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Fire at high latitudes: Data-model comparisons and their consequences
... the high-latitude land ...northern high latitudes, (i) severe fi re years do not coincide with source years or vice versa, (ii) the interannual variability of fi re emissions does not signi fi cantly ...
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Possible Energy Gain at High Latitudes in Southern Hemisphere
... latitudes regions. Stanciu, and Stanciu [3] proposed a simple formula for determining the optimum tilt of south facing collector at latitudes from 0 o to 80 o . Nijegorodov et al. [4] presented 12 equations ...
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Climate response to imposed solar radiation reductions in high latitudes
... in high latitudes, mitigation alone is un- likely to be rapid enough to prevent significant, even irre- versible, ...lower latitudes, exerting a cooling influence over much of the particular ...
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A Novel Printed Dipole Antenna Using in High Latitudes for Inmarsat
... achieved high gain. But those antennas were useless in high latitudes because of the narrow bandwidth characteristics of VSWR and axial ...a high gain and good elevation pattern in receive ...
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Ecological investigations of euphausiids at high latitudes
... in high latitude pelagic ecosystems are euphausiids ...to high latitudes (Boltovskoy et ...zooplankton, high latitude euphausiids are relatively large (up to 60 mm) and they frequently ...
176
Statistics of ionospheric scintillation occurrence over European high latitudes
... panel and weak right panel solar maximum periods as a function of MLT and CGM latitude.. is shown in figure 1.[r] ...
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The east west asymmetry of cosmic rays in high latitudes
... commenced work on the construction ofan automatic apparatus using a single geiger counter telescope pointing east and west alternately to measure the asymmetry.. The author assisted with[r] ...
177
Tilt error in cryospheric surface radiation measurements at high latitudes: a model study
... For realistic scenarios we have shown that the potential er- ror in measured irradiance from a slight misalignment and leveling of the instrument may be greater than 2 %, and in some cases, much greater. However, the ...
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Monitoring Soil Moisture Drought over Northern High Latitudes from Space
... Abstract: Mapping drought from space using, e.g., surface soil moisture (SSM), has become viable in the last decade. However, state of the art SSM retrieval products suffer from very poor coverage over northern ...
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Southern hemisphere early type stars at intermediate and high galactic latitudes
... rather high latitudes, have similar distances and radial velocities, Tliey were classified B2V and B3V respectively, from 1971 spectra, but Hill (l97l) give B3V and B3 III, The proper motions of the two ...
184
Seasonal variability of atmospheric tides in the mesosphere and lower thermosphere: meteor radar data and simulations
... and high latitudes, extracted using the adaptive filtering algorithm, and the simulated tidal amplitudes extracted from the KMCM using the same filtering ...
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Satellite observation of atmospheric methane: intercomparison between AIRS and GOSAT TANSO-FTS retrievals
... to high latitudes of the Northern Hemisphere, GOSAT-TIR is ∼ 1–2 % lower than AIRS depending on dif- ferent ...the high latitudes of the Southern Hemi- sphere the bias varies from − 3 % in ...
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Simultaneous measurements of high frequency pump enhanced airglow and ionospheric temperatures at auroral latitudes
... the high latitudes of EISCAT-Heating facilitate strong excitation of plasma turbulence in a wide range of angles to the geomagnetic field, since the pump electric field is directed parallel to the ...
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Digital photography for assessing the link between vegetation phenology and CO 2exchange in two contrasting northern ecosystems
... The objectives of this study were to (1) evaluate the digi- tal repeat photography as a method for monitoring the phe- nology of boreal vegetation at high latitudes, (2) investigate the [r] ...
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Regional and global climate for the mid-Pliocene using the University of Toronto version of CCSM4 and PlioMIP2 boundary conditions
... The mid-Pliocene ocean that we have simulated is charac- terized by (i) a fairly expansive warm pool where the tem- peratures are 1.5–2 ◦ C warmer than the PI and (ii) elevated levels of warming at high ...
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The Role of Methane and Methane Hydrates in the Evolution of Global Climate
... the high latitudes of NH and is deter- mined by the temperature regime of the permafrost zone and also the fact that a climate catastrophe in Earth’s history was associated with the unprecedented growth of ...
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Adaptation of mammalian host-pathogen interactions in a changing arctic environment
... We review the current knowledge on arctic mammalian hosts, pathogens, and “ climate change ” from the epidemio- logic triad perspective (Host - Pathogen - Environment). These complex interactions require better ...
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At-sea abundance and distribution of skuas and jaegers (Charadriiformes: Stercorariidae) at coastal waters off central Chile
... Background: Skuas and jaegers (Charadriiformes: Stercorariidae) are seabirds breeding at moderate to high latitudes and some perform extensive post-breeding transequatorial migrations. Most species ...
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