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Fossil site shows impact of early Jurassic's low oxygen oceans

2017-07-15 06:00:00| LifeSciencesWorld

[NEWS] IMAGE: Before the low oxygen period, bivalves were larger and more numerous.  Credit: The University of Texas at Austin/Rowan Martindale Using a combination of fossils and chemical markers, scientists have tracked how a period of globally low ocean-oxygen…

Tags: site low shows early


Fern fossil data clarifies origination and extinction of species

2017-07-06 06:00:00| LifeSciencesWorld

[NEWS] IMAGE: Tree ferns still occupy the tropical moist forests in Australia, even though they shared their 'golden age' with dinosaurs.  Credit: Samuli Lehtonen Throughout the history of life, new groups of species have flourished at the expense of ear…

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Rare, exceptionally preserved fossil reveals lifestyle of ancient armor-plated reptile

2017-06-30 06:00:00| LifeSciencesWorld

[NEWS] IMAGE: This is a life reconstruction of Eusaurosphargis dalsassoi based on new specimen PIMUZ A/III 4380.  Credit: (Credits: Beat Scheffold; Palaeontological Institute and Museum, University of Zurich, Switzerland). An exceptionally-preserved fossil from …

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Portland set to ban new bulk fossil fuel terminals after council smooths out details

2016-11-19 00:45:12| PortlandOnline

Pete Danko in the Portland Business Journal, November 17, 2016

Tags: out set details council


Portland takes the lead on prohibiting bulk fossil fuel terminals

2016-11-17 21:29:00| PortlandOnline

City Council adopts amendments to tighten restrictions on expansion of storage tanks

Tags: lead takes fuel bulk


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