Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Rebecca B. Chamberlain"'
Publikováno v:
Geosciences, Vol 7, Iss 4, p 102 (2017)
Many freshwater bivalves restore themselves to the sediment water interface after burial by upward escape burrowing. We studied the escape burrowing capacity of two modern unionoids, Elliptio complanata and Pyganodon cataracta and the invasive freshw
Externí odkaz:
https://doaj.org/article/d083a64ba97542c8ba2a863388b4f1ac
Publikováno v:
Geosciences, Vol 6, Iss 4, p 57 (2016)
Sphaeromorphic algal cysts, most probably of the prasinophyte Tasmanites, and acanthomorphic acritarch vesicles, most probably Solisphaeridium, occur in a single 20 cm thick bed of micritic limestone in the lower part of the Middle Devonian (Givetian
Externí odkaz:
https://doaj.org/article/9bba2ba86f614989bf358cb36fc07502
Autor:
Jeffrey A. Benowitz, Jeffrey M. Trop, John A. Chamberlain, Edward B. Daeschler, Rebecca B. Chamberlain, David Broussard
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 511:168-187
Late Devonian terrestrial floodplain environments were important sites of plant and animal diversification and evolution. Recently discovered fossil sites in the Catskill Formation in north-central Pennsylvania yield important insights into Late Devo
Autor:
Harry M. Maisch, John A. Chamberlain, Martin A. Becker, Rebecca B. Chamberlain, Alex Bartholomew
Publikováno v:
Atlantic Geology. 53:269-284
Glacial erratics belonging to the Rickard Hill facies (RHF) of the Saugerties Member of the Schoharie Formation (upper Emsian: Lower Devonian) occur scattered throughout the Piedmont of northern New Jersey and Lower Hudson Valley of New York. These R
Publikováno v:
Geosciences, Vol 7, Iss 4, p 102 (2017)
Geosciences; Volume 7; Issue 4; Pages: 102
Geosciences; Volume 7; Issue 4; Pages: 102
Many freshwater bivalves restore themselves to the sediment water interface after burial by upward escape burrowing. We studied the escape burrowing capacity of two modern unionoids, Elliptio complanata and Pyganodon cataracta and the invasive freshw
Autor:
Michael Dubaldi, John A. Chamberlain, Alexander Bartholomew, Rebecca B. Chamberlain, Christopher R. Gocklin, Harry M. Maisch, Martin A. Becker
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Geological Society of America Abstracts with Programs.
Autor:
Rebecca B. Chamberlain, Peter Ward, Gregory J. Barord, Anthony S. Ilano, Eric Catlin, John A. Chamberlain
Publikováno v:
Zoology (Jena, Germany). 117(3)
Renal uroliths (concrements) of calcium phosphate have long been known to exist in both growing and mature (non-growing) Nautilus specimens, but to date no evidence-based explanation for their existence has been available. The currently favored specu
Publikováno v:
Journal of Experimental Biology. 137:175-189
Juvenile Nautilus, tested in a high-pressure animal maintenance apparatus, are sensitive to increases in ambient hydrostatic pressure as small as l × 105Nm−2 (= 1 atm = 100kPa). They respond to such pressure increases in a characteristic ‘depth
Publikováno v:
Alcheringa: An Australasian Journal of Palaeontology. 10:85-97
Septal strength index has become a prime means of establishing maximum living depths of fossil cephalopods with simple, concave septa. This method calculates palaeobathymetric limits from the septal geometry of Nautilus, based upon the premise that s