Southern Annular Mode
The Southern Annular Mode: a comparison of indices
... the Southern Annular Mode (SAM) and Australia’s hydroclimate ...the Southern Ocean, has led to a significant knowledge gap in our understanding of how much of Australia’s hydroclimatic ...
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Variation of Antarctic circumpolar current and its intensification in relation to the southern annular mode detected in the time variable gravity signals by GRACE satellite
... The southern annular mode (SAM) in the atmosphere and the Antarctic circumpolar current (ACC) in the ocean play decisive roles in the climatic system of the mid‑ to high‑latitude southern ...
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Influence of the Southern Annular Mode on the sea ice-ocean system: the role of the thermal and mechanical forcing
... Abstract. The global sea ice-ocean model ORCA2-LIM is used to investigate the impact of the thermal and mechanical forcing associated with the Southern Annular Mode (SAM) on the Antarctic sea ...
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An assessment of MODIS products in the Southern Ocean using tagged southern elephant seals, in the context of an increasingly positive Southern Annular Mode
... of Southern elephant seals (Mirounga leon- ina) with instruments that measure oceanographic and behavioural data in near-real time (Fedak, 2004 ; Boehme et ...of southern elephant seals for several months ...
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Southern Annular Mode drives multicentury wildfire activity in southern South America
... and southern Chile, driven by a long-lasting drought that was amplified by concurrent positive SAM and ENSO ...the Southern Hemisphere (11, 37) portends increased wildfire activity in SSA for the 21st ...
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Antarctic sea ice and its implications
... The Southern Annular Mode (SAM) is best defined as a ring of climate variability which regulates the westerly winds encircling Antarctica (Gillett, Kell & Jones, ...
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Antarctic Palaeoclimatic Reconstruction Using Ice Cores: Indian Initiatives During 2008 2016
... in Southern Hemispheric climate during the past several hundreds of ...Niño Southern Oscillation (ENSO) and Southern Annular Mode ...
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Reports of the Modes of Southern Hemisphere Climate Variability Workshop (27 28 June 2005) and the Third Session of the CLIVAR/CliC/SCAR Southern Ocean Region Panel (29 30 June 2005), Cambridge, UK
... the Southern Annular Mode, quasi-stationary wave-3 pattern, Pacific South American pattern and Semi-annual ...coupled mode is accountable for 50% to 60% of total squared covariance between sea ...
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CLIVAR Exchanges No 35 Southern Hemisphere Climate Variability
... Oscillation, Southern Annular Mode, or the Antarctic Circumpolar Wave, as well as secular change, means that adjacent years can exhibit completely different ocean, ice and wind fields, forcing ...
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Advances in Antarctic Sea Ice Studies in India
... Rana et al. (2011) introduced an image processing- based model called active contour model (also known as Snake model) and non-rigid motion estimation techniques to predict sea ice edge in the Antarctic. Recently Deb et ...
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Decadal scale relationship between indices of climate variability and Australian rainfall
... thus said G. L. Taylor (1962) of Sir Gilbert Walker. Taylor (1962) was referring to the appointment of Sir Gilbert as Director of the Indian Meteorological Office in 1904 and his research into the causal factors of the ...
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Higher Order Mode Radiations of Weakly Relativistic Oversized Backward Wave Oscillator
... order mode radiations of K-band oversized BWO are examined by comparing BWO radia- tions based on the surface ...order mode radiations are measured by waveguide systems from the U- to G- bands Higher order ...
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Sb and N Incorporation Interplay in GaAsSbN/GaAs Epilayers near Lattice Matching Condition for 1 0–1 16 eV Photonic Applications
... and annular dark field (ADF) in scanning TEM (STEM) mode with a JEOL- 2100 LaB6 (JEOL Ltd, Akishimashi, Tokyo, Japan) microscope operating at 200 ...
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The stability of Mars' annular polar vortex
... The annular structure of the Martian polar vortex was first inferred from Mariner 9 and Viking spacecraft ob- servations (Barnes 1984), though its persistence was unclear given the sparse spatial and temporal ...
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The effect of trimetazidine treatment on tissue doppler parameters in patients with ischemic dilated cardiomyopathy
... The initial tissue Doppler findings of the two groups are presented in Table 2. There was no significant difference between two groups with respect to initial tissue Doppler findings at study entry. We compared the ...
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Microstrip Monopolar Patch Antenna for Bandwidth Enhancement
... Simulated reflection coefficient for the proposed antenna is shown in solid line in Figure 2, in which four resonant modes are observed, while reflection coefficient for the reference antenna is shown in dotted line in which ...
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RETRACTED: Groundwater evolution in the Voltaian Basin, Ghana—an application of multivariate statistical analysesto hydrochemical data
... the southern parts of the basin are the ma- jor recharge areas in the basin, whereas the northern sections are discharge locations in the groundwater flow ...
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Broadband Circularly Polarized Dielectric Resonator Antenna with Annular Slot Excitation
... Microstrip antenna fed by annular slot coupling to generate CP operation over a wide bandwidth has been presented in [18]. The wideband CP design is achieved by coupling two CP resonant elements, patch and ...
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Single-Feeding Circularly Polarized TM21-Mode Annular-Ring Microstrip Antenna for Mobile Satellite Communication
... obtained. At the inner of annular ring, a simple ring-shaped feeding line is arranged to implement impedance matching and CP operation. Therefore, the antenna has good impedance and CP performance, as well as a ...
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