Results 171 to 180 of about 66,997 (277)

Sand bed river dynamics controlling microplastic flux. [PDF]

open access: yesSci Rep
Beaumont H   +2 more
europepmc   +1 more source

Fluvial Sedimentology [PDF]

open access: yesNetherlands Journal of Geosciences - Geologie en Mijnbouw, 2007
Esther Stouthamer, Wilfried ten Brinke
openaire   +1 more source

Ductile Extrusion Triggered by Continental Collision in NE Brazil

open access: yesTerra Nova, EarlyView.
ABSTRACT The Borborema Province in northeastern Brazil hosts one of the world's largest strike‐slip shear zone networks, active during the late Neoproterozoic assembly of West Gondwana. Whether these shear zones initiated during active continental collision or as a post‐orogenic response to far‐field stresses remains debated.
L. R. Tesser   +6 more
wiley   +1 more source

Emergence of Continents Stabilized the Bioavailability of Boron

open access: yesTerra Nova, EarlyView.
ABSTRACT Boron is an essential element for the development of life on Earth; borates stabilize ribose in prebiotic reactions and facilitate metabolism in higher plants. There is, however, a relatively narrow surface boron concentration range over which borates stabilize and serve as a micronutrient rather than a toxin.
Brendan V. Dyck, Jon Wade
wiley   +1 more source

The effects of sediment properties on the aeolian abrasion and surface characteristics of microplastics. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Alvarez Barrantes L   +6 more
europepmc   +1 more source

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