منابع مشابه
Enigmatic Fossils from the Lower Carboniferous Shrimp Bed, Granton, Scotland
The Lower Carboniferous (Visean) Granton Lagerstätte (Edinburgh, Scotland) is principally known for the discovery of the conodont animal, but has also yielded numerous crustaceans and other faunas. Here we report on small branching colonies, reaching 10 mm in length. They are small, erect, arborescent, and irregularly branched with predominant monopodial and dichotomous growth. They bud in a si...
متن کاملCorrection: Enigmatic Fossils from the Lower Carboniferous Shrimp Bed, Granton, Scotland
The following text, which appears as the second paragraph of the Introduction, should not be included in the Introduction, but instead in the Fig 1 legend: “LWM and HWM refer to Low Water Mark and High Water Mark respectively. Based upon British Geological Survey geological map. 1:50000 Series. Edinburgh Scotland Sheet 32 E [7], with the permission of the British Geological Survey.” Please see ...
متن کاملTrace fossils of the arthropod Camptophyllia from the Westphalian (Carboniferous) rocks of Lancashire, UK and their palaeoenvironmental context
Article history: Two arthropod trace foss Received 1 October 2006 Accepted 24 January 2008
متن کاملEvidence for evolution from fossils
That is, carbon-14 decays into nitrogen-14, an electron, and an electron antineutrino. Laboratory experiments demonstrate that it is not possible to predict when any given nucleus will decay. In addition, the probability of decay in the next time interval dt is completely independent of how long the nucleus has lasted up to that point, be it an attosecond or a billion years. What this means is ...
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nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...
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ژورنال
عنوان ژورنال: Geological Magazine
سال: 1866
ISSN: 0016-7568,1469-5081
DOI: 10.1017/s0016756800165380