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Natural cairns on rock glaciers as an indication of a solid ice core
  • Natural cairns on rock glaciers as an indication of a solid ice core
  • 1988
Chemical composition of ice containing tephra layers in the Byrd Station ice core, Antarctica
  • Chemical composition of ice containing tephra layers in the Byrd Station ice core, Antarctica
  • 1988
Rates of sediment accumulation in pollen cores from small lakes and mires of eastern North America
  • Rates of sediment accumulation in pollen cores from small lakes and mires of eastern North America
  • 1988
Revised magnetostratigraphies confirm low sedimentation rates in Artic Ocean Cores
  • Revised magnetostratigraphies confirm low sedimentation rates in Artic Ocean Cores
  • 1988
Climate and sea level during oxygen isotope stage 7b : on-land evidence from New Zealand
  • Pollen analysis of sediment deposited during stage 7b indicates climate at the time was up to 3oC cooler than present. The climate and sea-level evidence from Landguard Bluff are consistent with oxygen isotopic evidence from deep-sea cores
  • 1988
Origin and consequences of cyclic ice rafting in the Northeast Atlantic Ocean during the past 130,000 years
  • Deep-sea sediment cores were examined in order to elucidate the influence of the Earth's orbital parameters on major ice rafting. Analyses of coarse-grained ice-rafted debris and planktonic foraminifers revealed a strong reaction to the precession
  • 1988
A 15,000 year isotopic record from Lake Zürich of deglaciation and climatic change in Switzerland
  • Stable isotope ratios for carbonates precipitated contemporaneously in the surface and bottom waters of Lake Zürich, together with AMS radiocarbon age determinations and lithostratigraphic data for a long core of the basinal sediments, provide
  • 1988
Stratigraphic charcoal analysis on petrographic thin sections : application to fire history in northwestern Minnesota
  • spherule analyses were completed from a short core to confirm that laminations were annual over the last 350 yr. A good correspondence was found between fossil-charcoal and fire-scar data.
  • 1988
Climatic changes in and around the Rajasthan desert during the 20th century
  • Entre 1901 et 1982, le Nord-Ouest de l'Inde a enregistré une baisse sensible de la température, notamment de juin à septembre, et un accroissement notable des précipitations, surtout à la périphérie du Rajasthan. Ces variations climatiques sont
  • 1988
Podhody k kompleksnomu izuceniju transformacii prirody i hozjajstva gornyh territorij : geograficeskij aspekt (Approches pour l'étude complexe de la transformation de la nature et de l'économie dans les régions montagneuses : aspect géographique)
  • recherches géographiques dans ce domaine, à partir de la stratégie globale du développement économique, notamment l'urbanisation, les loisirs, le peuplement et les rapports centre-périphérie . Puis les AA. présentent les aspects méthodiques de cette analyse
  • 1988