Radar absorption due to impurities in Antarctic ice
Measurements of radar echo strength have been carried out on Ronne and George VI Ice Shelves, Antarctica. The differences in ice-column absorption between the two sites cannot be resolved by […]
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Read more of: Radar absorption due to impurities in Antarctic ice
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Investment in sexual reproduction by Antarctic mosses
Read more of: Investment in sexual reproduction by Antarctic mossesWe propose four measures of allocation to sexual reproduction in mosses, and apply these to data obtained from 15 species found fruiting on Signy Island, South Orkney Islands, in the […]
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Atmospheric water-vapour transport to Antarctica inferred from radiosonde data
Read more of: Atmospheric water-vapour transport to Antarctica inferred from radiosonde dataData from 16 radiosonde stations are used to study the transport of water vapour in the antarctic atmosphere. Total column moisture (TCM), winds and moisture flux measurements are presented, together […]
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The influence of ionospheric absorption on mid-latitude whistler mode signal occurrence from VLF transmitters
Read more of: The influence of ionospheric absorption on mid-latitude whistler mode signal occurrence from VLF transmittersWhistler mode signals from VLF transmitters received at Faraday, Antarctica (65° S, 64° W) during 1986–1991 show an annual variation in the number of hours over which signals are observed, […]
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Observation of a decrease in mid-latitude whistler mode signal occurrence prior to geomagnetic storms
Read more of: Observation of a decrease in mid-latitude whistler mode signal occurrence prior to geomagnetic stormsVLF whistler mode signals received in 1986–1992 at Faraday, Antarctica (65° S, 64° W) and Dunedin, New Zealand (46° S, 171° E) show night-long decreases in occurrence which may be […]
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Temperature and extinction in the sea: a physiologist’s view
Read more of: Temperature and extinction in the sea: a physiologist’s viewClimatic change has long been regarded as an important factor in evolutionary history. In particular, periods of enhanced extinction in marine taxa (especially those from warmer waters) have frequently been […]
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Reproductive trade-offs in caridean shrimps
Read more of: Reproductive trade-offs in caridean shrimps1. Volume, dry mass and nutrient content were measured in eggs from four species of polar caridean shrimp (Crustacea: Decapoda): Chorismus antarcticus, Notocrangon antarcticus and Nematocarcinus lanceopes from the Weddell […]
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Egg size and egg composition in polar shrimps (Caridea; Decapoda)
Read more of: Egg size and egg composition in polar shrimps (Caridea; Decapoda)Egg volume and several aspects of egg nutrient content (dry mass, organic content, carbon and nitrogen content) were measured in eggs from five species of polar caridean shrimp (Crustacea; Decapoda): […]
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