Results 191 to 200 of about 66,997 (277)

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

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

Experimental crystallization of analcime zeolite from clay and feldspar precursors. [PDF]

Sci Rep
Bello AM, Salisu AM, Amao AO, Alade OS, Mahmoud M, Al-Ramadan K.   +5 more
europepmc   +1 more source

Biomarker <i>δ</i>¹³C values record consistent savanna vegetation and variable alkalinity of Lake Olduvai during Pleistocene wet/dry cycles. [PDF]

Proc Natl Acad Sci U S A
Doiron KE, Colcord DE, Shilling AM, Njau JK, Stanistreet IG, Stollhofen H, Schick KD, Toth NP, Brassell SC.   +8 more
europepmc   +1 more source

Temporal variation in microplastic abundance in sediment, fish and shrimp: a case study in the Thames Estuary, UK. [PDF]

Philos Trans A Math Phys Eng Sci
McGoran AR, Clark PF, Smith B, Morritt D.   +3 more
europepmc   +1 more source

Shape evolution of pumice during granular flow. [PDF]

Commun Earth Environ
Figueiredo C, Kueppers U, Pereira L, Depauli L, Esenyel S, Dingwell DB.   +5 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

A step towards microlitter risk assessment: modelling microlitter storage potential of the UK seabed. [PDF]

Philos Trans A Math Phys Eng Sci
Bakir A, Porter A, Lewis C, Barry J, Brookes R, Procter W, Silburn B, McGoran AR, Garcia C, Mason C, Bolam S, Clare DS, Cooper K, Downie A, Ellis J, Wood D, Phillips C, Galloway TS.   +17 more
europepmc   +1 more source

Early thinning, late persistence, diachronous boundaries, and a regional dichotomy in Mars' young sedimentary rocks. [PDF]

Commun Earth Environ
Turner ML, Khan SY, Lewis KW, Noblet A, Kite ES.   +4 more
europepmc   +1 more source

Swath bathymetry imagery of fjord-lakes from Québec-Labrador, eastern Canada. [PDF]

Sci Data
Chassiot L, Lajeunesse P, Normandeau A, Joyal G, Trottier AP, Gagnon-Poiré A, Philibert G, Bernier JF, Couette PO, L'Heureux-Houde FX, Brouard E, Sinkunas B, Morissette A, Frigon A.   +13 more
europepmc   +1 more source