Search Results - "LaMarche, V. C."

Frost rings in trees as records of major volcanic eruptions by Lamarche, V.C. Jr, Hirschboeck, K.K

“…New data about climatically-effective volcanic eruptions during the past several thousand years may be contained in frost-damage zones in the annual rings of…”
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Increasing Atmospheric Carbon Dioxide: Tree Ring Evidence for Growth Enhancement in Natural Vegetation by LaMarche, Valmore C., Graybill, Donald A., Fritts, Harold C., Rose, Martin R.

“…A response of plant growth to increased atmospheric carbon dioxide, which has been anticipated from laboratory data, may now have been detected in the annual…”
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Geochemical Evidence of Present-Day Serpentinization by Barnes, Ivan, LaMarche, V. C., Himmelberg, Glen

“…Ultrabasic (pH > 11) water issues from some fresh ultramafic bodies. The properties of the ultrabasic solutions are believed to be due to current reactions…”
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Tree Ring Evidence for Chronic Insect Suppression of Productivity in Subalpine Eucalyptus by Morrow, P. A., LaMarche, Valmore C.

“…Experimental reduction of insect grazing pressures suggests that longterm, continuous feeding by phytophagous insects has severely depressed growth and…”
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Carbon dioxide enhancement of tree growth at high elevations by Lamarche, Jr, V C, Graybill, D A, Fritts, H C, Rose, M R

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Tree-ring evidence of past climatic variability by LaMarche, Valmore C

“…The increasingly visible impact of climatic variability upon human affairs lends a sense of urgency to the task of better understanding the Earth's climatic…”
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A climatically responsive tree-ring record from Widdringtonia cedarbergensis , Cape Province, South Africa by Dunwiddie, Peter W, LaMarche, Valmore C

“…The use of dated tree-ring series to reconstruct past climate has received attention in recent years. The development of long and climatically responsive…”
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Paleoclimatic Inferences from Long Tree-Ring Records: Intersite comparison shows climatic anomalies that may be linked to features of the general circulation by Lamarche, Jr, V C

“…Tree-ring data contribute to a better understanding of the nature of past climatic variations. Annual ring records several thousand years long can be…”
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Paleoclimatic Inferences from Long Tree-Ring Records by LaMarche, Valmore C.

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Environment in Relation to Age of Bristlecone Pines by LaMarche, Valmore C.

“…Bristlecone pines (Pinus aristata Engelm.) locally attain ages over 4,000 years. In the White Mountains, California, old trees are widely distributed near the…”
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Nuclear war models by LAMARCHE, VALMORE C, HIRSCHBOECK, KATHERINE K

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Altithermal Timberline Advance in Western United States by LAMARCHE, VALMORE C, MOONEY, HAROLD A

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Alpine Vegetation and Active Frost Features of Pellisier Flats, White Mountains, California by Mitchell, Richard S., Lamarche, Valmore C., Lloyd, Robert M.

“…Active, polar-type frost features are described from a high plateau in the White Mountains, a range which flanks the Great Basin along the California-Nevada…”
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