Results 161 to 170 of about 3,468 (246)

Sedimentary biomarkers of human presence and taro cultivation reveal early horticulture in Remote Oceania. [PDF]

Commun Earth Environ
Camperio G, Ladd SN, Prebble M, Lloren R, Argiriadis E, Nelson DB, Krentscher C, Dubois N.   +7 more
europepmc   +1 more source

Emergence of Continents Stabilized the Bioavailability of Boron

Terra 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 billion-dollar case for sustaining palaeontology's digital databases. [PDF]

Nat Ecol Evol
Dowding EM, Dunne EM, Collins KS, Cryer K, De Baets K, Dimitrijević D, Edie SM, Finnegan S, Kiessling W, Lintulaakso K, Liow LH, Little H, Na L, Peters SE, Renaudie J, Saupe EE, Seuss B, Sessa JA, Smith JA, Uhen MD, Williams JW, Kocsis ÁT.   +21 more
europepmc   +1 more source

Source-to-sink coupling and spatiotemporal evolution during multiphase rifting: The Jurassic-Cretaceous Lishu fault depression, Southeastern Songliao Basin. [PDF]

PLoS One
Wang K, Zhou Y, Yan J, Zhang Y.
europepmc   +1 more source

Porosity Preservation in Deeply Buried (8500 m) Jurassic Calcareous Mudstones of the Vienna Basin (Austria)

Terra Nova, EarlyView.
ABSTRACT Significant porosity of more than 5% was found at depths of more than 8500 m in poorly sorted, calcareous mudstones of the Malmian Mikulov Formation. These overpressured rocks are the main hydrocarbon source rock in the Vienna Basin. Core samples from present‐day depths of 8150 m to 8550 m were analysed using X‐ray diffraction and scanning ...
Susanne Gier, Jürgen Schieber, Andrea Forstner‐Schicker, Peter Krois   +3 more
wiley   +1 more source

Multi-index analysis of climate change events recorded by loess-paleosol deposits in the upper Hanjiang River valley since MIS 3. [PDF]

PLoS One
Zhang W, Lv L, Lu J, Lv Y, Wang H, Xu X, Pang J.   +6 more
europepmc   +1 more source

Fault‐Controlled Permeability: A Key Parameter in Geothermal Electricity Production Assessment

Terra Nova, EarlyView.
ABSTRACT Geothermal energy is central to the global green energy transition, but its development has long focused on regions with positive thermal anomalies. Through a semi‐quantitative global‐scale review and spatial analysis of 361 geothermal sites, we show that 56.2% of global geothermal electricity production occurs in regions with thermal ...
Vincent Roche, Gaétan Milesi
wiley   +1 more source

Humans in Africa's wet tropical forests 150 thousand years ago. [PDF]

Nature
Ben Arous E, Blinkhorn JA, Elliott S, Kiahtipes CA, N'zi CD, Bateman MD, Duval M, Roberts P, Patalano R, Blackwood AF, Niang K, Kouamé EA, Lebato E, Hallett E, Cerasoni JN, Scott E, Ilgner J, Alonso Escarza MJ, Guédé FY, Scerri EML.   +19 more
europepmc   +1 more source

Effect of a giant meteorite impact on Paleoarchean surface environments and life. [PDF]

Proc Natl Acad Sci U S A
Drabon N, Knoll AH, Lowe DR, Bernasconi SM, Brenner AR, Mucciarone DA.   +5 more
europepmc   +1 more source

Effect of sand particle size on the thermal effusivity of clay-admixed cement mortar bricks. [PDF]

Sci Rep
Djouatsa Donfack A, Yamb Bell E, Diakhate M, Jannot Y.   +3 more
europepmc   +1 more source