The temporal and spatial characteristics of these water supply precipitation droughts were assessed revealing that droughts typically : a) begin in warm season months| b) become more widespread when more severe and/or of shorter duration| c
) are more severe and frequent in central Illinois| and d) end with much above normal precipitation in the initial post-drought months, but tend to recess to slightly drier than normal conditions (but not drought levels).
Glubinnoe stroenie pliocen-cetverticnogo kompleksa v Juzno-Apseronskoj depressii (Kaspijskoe more) Structure profonde du complexe pliocène-quaternaire dans la dépression du Sud-Apseron, dans la mer Caspienne
Issledovanie rasprostranenija vzvesej v more po mnogozonal'nym aerofotosnimkam Etude de la répartition de la turbidité marine d'après des photographies aériennes multispectrales
Uslovija metamorfizma porod troga Okinava (Vostocno-Kitajskoe more). (Conditions du métamorphisme des roches de la fosse d'Okinawa dans la mer de Chine orientale)
coefficients| and secondly he calculates these coefficients from a more appropriate reference sample, from which a more exact estimation of the quality of the regression is obtained.
A model is tested basing on radiocarbon dated field evidence from various river systems. Conclusions on palaeoclimatic periods humid as today and more humid than at present within the Namib as well as more arid than at present in the hinterland
are deduced from geomorphic findings. The arranged relief types themselves came into existence only as a result of climatic changes. Only locally effective palaeoclimatic events can be separated readily from regionally effective ones. More humid than
This study examines the dichotomy that C 14 ages for noncollagenous fossils are underestimated, whereas ages for collagenous fossil bones are more accurate. There is a high probability that amino acids from poorly preserved fossils will date younger
than the true age of the fossil and that the radiocarbon dates could be decreased by 2 000 to 9 000 yr or more. By existing AMS techniques, the measured ages would probably be Holocene, not Pleistocene.
Ice avalanches were more common and more widely distributed during and immediately after the Little Ice Age. As glaciers and the threat of ice avalanching have receded in the twentieth century, the potential for debris flows from moraine-dammed
Rezul'taty cislennogo modelirovanija poverhnostnyh i vnutrennih sejsevyh kolebanij v Cernom more (Résultats de la modélisation numérique des oscillations de seiche superficielles et internes dans la mer Noire)
... Compared to modern conditions, the western Arabian Sea had more intense upwelling characterized by maximum frequency of G. bulloides and lowest SST (22C) during mid-Termination I and more tropical conditions and higher SST (26C) near the base
study of the fauna is given. The fauna seems to indicate the occurrence of two different environments near the sites: an open savannah and a more broken, rocky, and perhaps more wooded, area near the shore.