全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:G. J. Retallack
来源:[J].Australian Journal of Earth Sciences(IF 1.468), 1976, Vol.23 (4), pp.383-399Taylor & Francis
摘要:The sea-cliffs north of Sydney expose a complex of Triassic palaeosols, pedoliths, and sedimentary rocks.The most obvious and diagnostic features of the palaeosols are fossil roots in place and markedly leached or reddened, relatively massive, clay-rich strata. Associated coaly l...
作者:G. J. Retallack
来源:[J].Australian Journal of Earth Sciences(IF 1.468), 1977, Vol.24 (1-2), pp.19-35Taylor & Francis
摘要:Detailed study of palaeosols in the sea cliffs between Long Reef and Palm Beach, north of Sydney, has given a much clearer idea of the environment and climate of the area during the late Scythian to early Anisian portion of Triassic time.At the base of the exposed succession, kao...
作者:G. J. Retallack
来源:[J].Australian Journal of Earth Sciences(IF 1.468), 2009, Vol.56 (4), pp.571-586Taylor & Francis
摘要:Paleosols are used for stratigraphic correlation of Quaternary sediments because they reflect chronologically synchronous changes of glacial and interglacial paleoclimates. One obvious paleoclimatic indicator is depth to carbonate nodules as a proxy for mean annual precipitation....
作者:G. J. Retallack
来源:[J].Australian Journal of Earth Sciences(IF 1.468), 1997, Vol.44 (2), pp.185-201Taylor & Francis
摘要:Early Triassic palaeosols in the sea cliffs north of Sydney are evidence of a cool-temperate, seasonal, humid palaeoclimate. As is typical in such climates, the palaeosols include Ultisols, Inceptisols and Entisols. These ancient soils supported a variety of broadleaf, decid...
作者:G. J. Retallack
来源:[J].Australian Journal of Earth Sciences(IF 1.468), 1999, Vol.46 (1), pp.11-22Taylor & Francis
摘要:Late Permian (early Tatarian, 258 Ma) palaeosols exposed near Kiama and Dapto on the south coast of New South Wales can be recognised from their red colour, clayey and massive texture, and clay-filled root traces. Harvey pedotype palaeosols are within the upper Jamberoo Sand...
作者:G. J. Retallack , E. S. Krull
来源:[J].Australian Journal of Earth Sciences(IF 1.468), 1999, Vol.46 (5), pp.785-812Taylor & Francis
摘要:Palaeosols across the Permian-Triassic boundary in Antarctica provide evidence of a marked change in ecosystems at this greatest of all extinctions in the history of life on Earth. The boundary can now be recognised from evidence of carbon isotopic (δ13C) stratigraphy, repti...
作者:G. J. Retallack
来源:[J].Australian Journal of Earth Sciences(IF 1.468), 2008, Vol.55 (8), pp.1083-1106Taylor & Francis
摘要:Cambrian marine, grey shales are widespread, and so are Cambrian intertidal, redbeds with weakly developed marine-influenced paleosols. A broader view of Cambrian landscapes and soilscapes now comes from paleosols of alluvial coastal plains of the Cambrian (to Ordovician?) Parach...
作者:C. A. Metzger , G. J. Retallack
来源:[J].Australian Journal of Earth Sciences(IF 1.468), 2010, Vol.57 (7), pp.871-885Taylor & Francis
摘要:Effects in Australia of a global spike of warm-wet climate during the middle Miocene ( ca 16 Ma) have been controversial, with one faction arguing for inland rain forest and the other faction for dry woodland. This question is here addressed using the Oligocene–Miocene seque...

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