Results 61 to 70 of about 128,691 (283)
Geosciences Newsletter, April 2015 [PDF]
, 2015 The April 2015 newsletter from the Department of ...
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Journal of Librarianship and Scholarly Communication, 2016 INTRODUCTION The practice of publishing supplementary materials with journal articles is becoming increasingly prevalent across the sciences. We sought to understand better the content of these materials by investigating the differences between the ...
Edward Flathers +2 more
doaj +2 more sources
The Anatomical Record, EarlyView.Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley +1 more source
Geosciences Newsletter, February 2015 [PDF]
, 2015 The February 2015 newsletter from the Department of ...
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The Anatomical Record, EarlyView.Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley +1 more source
Geosciences Newsletter, Fall 2002 [PDF]
, 2002 The Fall 2002 newsletter from the Department of ...
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The Lab on the River: The St. Anthony Falls Laboratory at the University of Minnesota
Open Rivers, 2017 When viewing the Minneapolis skyline, one generally doesn’t think of hydraulic research laboratories. Indeed, from the Stone Arch Bridge... the St. Anthony Falls Laboratory building looks rather nondescript.
Barbara Heitkamp
doaj +1 more source
Pattern formation in the geosciences [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2013 Pattern formation is a natural property of nonlinear and non-equilibrium dynamical systems. Geophysical examples of such systems span practically all observable length scales, from rhythmic banding of chemical species within a single mineral crystal, to the morphology of cusps and spits along hundreds of kilometres of coastlines.
openaire +4 more sources
Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny
The Anatomical Record, EarlyView.Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund +4 more
wiley +1 more source
Geosciences Newsletter, Fall 2001 [PDF]
, 2001 The Fall 2001 newsletter from the Department of ...
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