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Persistence and climatic change
  • Persistence and climatic change
  • Changement climatique ; Corrélation sérielle ; Critique ; Géographie physique ; Mesure ; Modèle ; Persistance ; Série chronologique ; Variation climatique
  • Il est difficile de détecter un changement climatique lorsqu'on emploie une mesure sériellement corrélée. A partir des différentes causes de la corrélation sérielle, l'A. montre qu'il est difficile de juger du caractère aléatoire ou non des
  • fluctuations d'un processus climatique. Outre ses considérations sur le concept de climat l'A. ne propose pas de méthode efficace pour mesurer le changement climatique ni les gradations du changement. (Cch).
  • 1980
Impending climatic change and the fate of glaciers
  • Impending climatic change and the fate of glaciers
  • 1980
Longitudinal changes in size and sorting of stream beds material in four English Rivers
  • Longitudinal changes in size and sorting of stream beds material in four English Rivers
  • 1980
A note on changes in channel geometry at tributary junctions
  • A note on changes in channel geometry at tributary junctions
  • Justification de l'hypothèse selon laquelle la largeur d'un chenal varie aléatoirement autour d'une largeur moyenne constante sur un segment de chenal. Des changements de largeur surviennent cependant aux confluences. L'A. propose la combinaison
  • d'une fonction en escalier pour décrire les changements de largeur aux confluences et un modèle stochastique autorégressif pour les variations sur un segment de chenal.
  • 1980
Agriculturally induced vegetation change, 1950-1975
  • Agriculturally induced vegetation change, 1950-1975
  • 1980
Crop yields and climate change to the year 2000. Vol. 1. Report on the second phase of a climate impact assessment.
  • Crop yields and climate change to the year 2000. Vol. 1. Report on the second phase of a climate impact assessment.
  • 1980
Seasonal change in the flux of organic carbon to the deep Sargasso Sea
  • Seasonal change in the flux of organic carbon to the deep Sargasso Sea
  • 1980
Climatic changes and their effects on the biosphere.
  • Climatic changes and their effects on the biosphere.
  • (la biosphère et le système climatique), 6 (l'évolution du climat depuis la dernière grande glaciation) et 8 (la sensibilité de certaines communautés aux changements climatiques) (JPB).
  • 1980
Paleolimnology of two lakes in the Klutlan Glacier region, Yukon Territory, Canada
  • penetrating the oldest moraine, revealed progressive limnologic changes through time, suggesting that their basins were stable for 1200 and 400 yr, respectively. The changes in diatom stratigraphy of these lakes appear to relate to natural limnological changes
  • associated with lake maturation and accumulation of nutrients as well as to changes in the surrounding vegetation and soils.
  • 1980
Channel changes on the Macquarie Rivulet, New South Wales
  • Channel changes on the Macquarie Rivulet, New South Wales
  • and meander changes for the Macquarie Rivulet near Wollongong agree in principle with this. The channel of the Macquarie Rivulet accomodates a 1.68 year flood and is modified by flows with 1-3 year recurrence intervals. In contrast, over the last 150 years
  • the meander pattern has changed during infrequent high magnitude flows and it seems that the size of these bends is an adjustment to events that are catastrophic by world standards, but which occur here at least once every 25 years.
  • 1980
Zonality of climatic change for august in the Far East
  • Zonality of climatic change for august in the Far East
  • 1980
Solar variability as a contributing factor to Holocene climatic change
  • Solar variability as a contributing factor to Holocene climatic change
  • 1980
Instantaneous glacierization, the rate of albedo change, and feedback effects at the beginning of an ice age
  • Instantaneous glacierization, the rate of albedo change, and feedback effects at the beginning of an ice age
  • glacierization there is nowhere any dramatic increase in the average annual-or melt-season albedo with time as the equilibrium line gradually moves downslope. This means that the inception of ice caps and permanent snowfields does not make a significant change
  • 1980
Holocene profile changes along a California coastal stream
  • Holocene profile changes along a California coastal stream
  • vélocité et de la rugosité semble répondre au changement des conditions du bassin-versant.
  • 1980
Changes in the sediment load of the Orange River during the period 1929-1969 in Hydrology of areas of low precipitation.
  • Changes in the sediment load of the Orange River during the period 1929-1969 in Hydrology of areas of low precipitation.
  • , à une modification de la structure physique des matériaux disponibles qu'à un changement des techniques culturales. (RF).
  • 1980
Geomorphological implications of environmental changes during the last 30000 years in Central Scotland
  • Geomorphological implications of environmental changes during the last 30000 years in Central Scotland
  • des processus périglaciaires, fluviatiles et marins furent actifs, ont exercé une influence profonde sur le développement du modelé régional. Les changements les plus importants de l'environnement sont décrits brièvement et leurs conséquences en ce qui
  • 1980
Adaptation to global environmental change
  • Adaptation to global environmental change
  • (1980-2050) ; Géographie physique ; Modèle prévisionnel ; Monde ; Prévision ; Variation climatique
  • 1980
Response time of an atmospheric general circulation model to changes in ocean surface temperature. Implications for interactive large-scale atmosphere and ocean models
  • Response time of an atmospheric general circulation model to changes in ocean surface temperature. Implications for interactive large-scale atmosphere and ocean models
  • 1980
Holocene sea-level changes in Palau, West Caroline Islands
  • Holocene sea-level changes in Palau, West Caroline Islands
  • 1980
On the distribution of climate change resulting from an increase in CO content of the atmosphere
  • On the distribution of climate change resulting from an increase in CO content of the atmosphere
  • 1980