, 1913 Lower devonian plates xvii-xcviii.--Middle devonian plates vii-xliv.--Upper devonian plates xlv-lxxiii.Mode of access ...
Maryland Geological Survey.
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Middle and Upper Devonian conodont biostratigraphy of the Torquay area, south Devon [PDF]
, 1982 Localities and conodont faunas in the Torquay region are described, and the latter are assessed in terms of standard European Devonian conodont zonations, demonstrating that many of the divisions from the Middle Devonian partitus Zone to the Upper ...
Castle, Christine
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Middle Devonian and Frasnian bryozoan fauna from the Holy Cross Mountains, Poland
Acta Palaeontologica PolonicaThe present paper describes a bryozoan fauna from the Devonian of Holy Cross Mountains (Poland) which includes nine species. Six species were described from the Dobruchna Member of the Skały Formation (Eifelian) of Skały section: Cyclotrypa sp ...
Andrej Ernst +2 more
doaj +1 more source
Gas exchange and pulmonary stress variations during SCUBA and breath‐hold diving in open seawater
The Journal of Physiology, EarlyView.Abstract figure legend Healthy, trained divers were studied before, during and after diving in open seawater with different techniques. SCUBA divers (diving to 15 or 40 m with air; cycling at depth) and breath‐hold divers (BHDs; sled‐assisted dives to 15, 25 or 40 m) underwent underwater and surface arterial blood gas (ABG) sampling.
Matteo Paganini +11 more
wiley +1 more source
Sedimentological analysis and hydrocarbon potential of the upper devonian-lower carboniferous Tahara sandstones, ghadames basin, western Libya [PDF]
, 1998 The Palaeozoic (Upper Devonian-Lower Carboniferous) Tahara Formation, western Libya, was deposited in shallow-water, marginal and nearshore marine environments influenced by waves and storms.
Burki, Milad Mohamed Milad
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Middle Devonian acritarch biostratigraphy of North America [PDF]
, 1984 . The known stratigraphic ranges of 66 acritarch species from eight independently dated Middle Devonian sections in North America are plotted. Twenty seven species are restricted to the Middle Devonian in North America, yet only 12 species occur in more ...
Reed Wicander
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Proceedings of the Mongolian Academy of Sciences, 2018 The study area is located in the central part of Tsetserleg terrane in the southwestern margin of the Khangai-Khentey orogenic system. The paper presents new data on geochemistry and geochronology of sedimentary rocks from the Shar Khutul area, where the
Erdenechimeg D +9 more
doaj +1 more source
Middle Devonian Brachiopods of Southeastern Wisconsin [PDF]
, 1965 Author Institution: University of Nebraska, Lincoln, NebraskaTwenty-nine genera, forty-eight species, and five subspecies of brachiopods are recognized from the Middle Devonian formations of southeastern Wisconsin. Two species and four subspecies are new.
Griesemer, Allan David
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Palaeomagnetism and magnetostratigraphy of the Permian and Triassic of Spitsbergen : a review of progress and challenges. [PDF]
, 2008 Permian and Triassic sediments from Svalbard provide a testing ground for evaluating concepts about the polarity and configuration of the geomagnetic field during the Palaeozoic–Mesozoic transition.
Hounslow, Mark W., Nawrocki, Jerzy
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Stratigraphy and sedimentology of upper Devonian strata, Hay River, N.W.T. [PDF]
, 1987 Masters thesis describing the Upper Devonian strata in the Hay River area. Objectives of the study were: 1) to revise the stratigraphy of the Upper Devonian strata in the area around Hay River; 2) to provide a detailed analysis of the hardgrounds and ...
Hadley, Mark G.
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