An exhumed Paleozoic glacial landscape in Chad
نویسندگان
چکیده
منابع مشابه
Gastroenteritis exhumed.
Nature of presenting symptoms and even signs of disease can lead to a diagnosis that seems routine but is in fact erroneous because a sufficient index of suspicion is not generated in the mind of the physician dealing with the case. A young girl of about 16 years was brought to the Casualty Department, DHQ Hospital Bannu on 12 Sep 2004 with complains of severe vomiting and diarrhoea; the casual...
متن کاملLate Glacial Landscape Ecology in Central North America
The transition from full glacial to interglacial conditions along the southern margin of the Laurentide ice sheet resulted in dramatic changes in landscapes and biotic habitats. Strata and landforms resulting from the Wisconsin Episode of glaciations in the area directly west of Lake Superior indicate a context for late Pleistocene biota (including human populations) connected to ice margins, p...
متن کاملPost-glacial expansion into the Paleozoic Plateau: evidence of an Ozarkian refugium for the Ozark minnow Notropis nubilus (Teleostei: Cypriniformes).
Genetic variation was examined within the Ozark minnow Notropis nubilus using complete mtDNA cytochrome b gene sequences from 160 individuals representing 30 localities to test hypotheses on the origin of the distribution. Phylogenetic analyses revealed three strongly supported clades of haplotypes consistent with geographic distributions: a clade from the Western Ozarks, a clade from the South...
متن کاملChad Outline
The model not only underpredicts civil war onsets, but it also had inconsistent success in its point predictions. It points to 1960-61 as the years Chad was most vulnerable to a civil war (over six percent probability for each of these years). Yet the first civil was onset was not until 1965 when the odds were a bit over one percent, about two-thirds the world average. Although the model does n...
متن کاملTitle: West African Monsoon dynamics inferred from abrupt fluctuations of Lake Mega-Chad. Short title: Lake Mega-Chad fluctuation since the Last Glacial Maximum
Simon J. Armitage, Charlie S. Bristow, and Nick A. Drake Centre for Quaternary Research, Department of Geography, Royal Holloway University of London, Egham, Surrey, TW20 0EX, United Kingdom. Department of Earth and Planetary Sciences, Birkbeck College, University of London, Malet Street, London, WC1E 7HX, United Kingdom. Department of Geography, King’s College London, Strand, London, WC2R 2LS,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Geology
سال: 2017
ISSN: 0091-7613
DOI: 10.1130/g39510.1