Plagioclase ultraphyric basalts (PUBs) have been sampled along most mid-ocean ridges with
ultraslow to intermediate spreading rates. Over the past 40 years, the prevalent models for their origin
assume positive buoyancy of plagioclase in basaltic liquids resulting in selective concentration of
plagioclase phenocrysts by floatation. However, when the global population...
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. Lange, Roger L. Nielsen, Frank J. Tepley III, and Adam J. R. Kent
College of Earth, Ocean, and
Plagioclase ultraphyric basalts (PUBs) have been sampled along most mid-ocean ridges with
ultraslow to intermediate spreading rates. Over the past 40 years, the prevalent models for their origin
assume positive buoyancy of plagioclase in basaltic liquids resulting in selective concentration of
plagioclase phenocrysts by floatation. However, when the global population...
BACKGROUND: Variation in the number of repeated traits, or serial homologs, has contributed greatly to animal body
plan diversity. Eyespot color patterns of nymphalid butterflies, like arthropod and vertebrate limbs, are an example
of serial homologs. These eyespot color patterns originated in a small number of wing sectors on the...
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pattern in
independent lineages
Sandra R Schachat1,2*, Jeffrey C Oliver3 and Antónia Monteiro4,5,6
We reconstructed oxygenation changes in the upwelling ecosystem off Concepción (36° S), Chile, using inorganic and organic proxies in a sediment core covering the last ca. 110 years of sedimentation in this area. Authigenic enrichments of Mo, U and Cd were observed between ca. 1935 and 1971 CE, implying a...
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., Sepúlveda, J., Lange, C. B., Muñoz, P., Summons, R. E.,
McKay, J., & Salamanca, M. (2015). Interdecadal
We reconstructed oxygenation changes in the Oxygen Minimum Zone of the upwelling ecosystem off Concepción (36° S), Chile, using inorganic and organic proxies in a sediment core covering the last ca. 110 years of sedimentation in this area. Authigenic enrichments of Mo, U and Cd were observed between ca. 1935–1971...
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., Pantoja, S., Sepúlveda, J., Lange, C. B., Muñoz, P., Summons, R. E.,
McKay, J., and Salamanca, M. (2015
The Bering Sea is a highly productive ecosystem with abundant prey populations in the summer that support some of the largest seabird colonies in the Northern Hemisphere. In the fall, the Bering Sea is used by large numbers of migrants and post-breeding seabirds. We used over 22000 km of vessel-based...
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in the southeastern Bering Sea
Robert M. Suryan*, Kathy J. Kuletz, SandraL. Parker-Stetter
The Bering Sea is a highly productive ecosystem with abundant prey populations in the summer that support some of the largest seabird colonies in the Northern Hemisphere. In the fall, the Bering Sea is used by large numbers of migrants and post-breeding seabirds. We used over 22000 km of vessel-based...
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. Kuletz2, SandraL. Parker-Stetter3,7, Patrick H. Ressler4,
Martin Renner5, John K. Horne3, Edward V
Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials’ behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose....
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(CEINT
NIKC)
3
Dr. Sandra Karcher Dr. Karcher (sck@andrew.cmu.edu)
Dr. Willie Peijnenburg
Dr
Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials’ behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose....
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Tomasz Puzyn,i Ronit Purian,j
Christoffer Åberg,k Sandra Karcher,l Hanne Vriens,m Peter Hoet,m Mark D
Nanotechnology is of increasing significance. Curation of nanomaterial data into electronic databases offers opportunities to better understand and predict nanomaterials’ behaviour. This supports innovation in, and regulation of, nanotechnology. It is commonly understood that curated data need to be sufficiently complete and of sufficient quality to serve their intended purpose....
