Results 141 to 150 of about 848 (205)

Mapping and quantification of ferruginous outcrop savannas in the Brazilian Amazon: A challenge for biodiversity conservation. [PDF]

PLoS One, 2019
Souza-Filho PWM, Giannini TC, Jaffé R, Giulietti AM, Santos DC, Nascimento WR, Guimarães JTF, Costa MF, Imperatriz-Fonseca VL, Siqueira JO.   +9 more
europepmc   +1 more source

Ecological speciation in the tropics: insights from comparative genetic studies in Amazonia. [PDF]

Front Genet, 2014
Beheregaray LB, Cooke GM, Chao NL, Landguth EL.   +3 more
europepmc   +1 more source

Subaerial volcanism broke mid-Proterozoic environmental stasis. [PDF]

Sci Adv
Zhang S, Wang H, Wang X, Zheng W, Hao J, Pogge von Strandmann PAE, Ye Y, Shi M, Liu Y, Lyu Y.   +9 more
europepmc   +1 more source

Paleo-Rock-Hosted Life on Earth and the Search on Mars: A Review and Strategy for Exploration. [PDF]

Astrobiology, 2019
Onstott TC, Ehlmann BL, Sapers H, Coleman M, Ivarsson M, Marlow JJ, Neubeck A, Niles P.   +7 more
europepmc   +1 more source

A Palynological Atlas of the Amazon <i>canga</i> Vegetation. [PDF]

Plants (Basel)
Romeiro LA, da Silva EF, Reis LS, Carreira LMM, Rodrigues TM, da Silva DF, Giannini TC, Gastauer M, E Souza-Filho PWM, Tyski L, Guimarães JTF.   +10 more
europepmc   +1 more source

ID16B: a hard X-ray nanoprobe beamline at the ESRF for nano-analysis. [PDF]

J Synchrotron Radiat, 2016
Martínez-Criado G, Villanova J, Tucoulou R, Salomon D, Suuronen JP, Labouré S, Guilloud C, Valls V, Barrett R, Gagliardini E, Dabin Y, Baker R, Bohic S, Cohen C, Morse J.   +14 more
europepmc   +1 more source

Biosignature Preservation and Detection in Mars Analog Environments. [PDF]

Astrobiology, 2017
Hays LE, Graham HV, Des Marais DJ, Hausrath EM, Horgan B, McCollom TM, Parenteau MN, Potter-McIntyre SL, Williams AJ, Lynch KL.   +9 more
europepmc   +1 more source

A Field Guide to Finding Fossils on Mars. [PDF]

J Geophys Res Planets, 2018
McMahon S, Bosak T, Grotzinger JP, Milliken RE, Summons RE, Daye M, Newman SA, Fraeman A, Williford KH, Briggs DEG.   +9 more
europepmc   +1 more source

The role of historical barriers in the diversification processes in open vegetation formations during the Miocene/Pliocene using an ancient rodent lineage as a model. [PDF]

PLoS One, 2013
Nascimento FF, Lazar A, Menezes AN, Durans Ada M, Moreira JC, Salazar-Bravo J, D'Andrea PS, Bonvicino CR.   +7 more
europepmc   +1 more source

Biogeographic history and cryptic diversity of saxicolous Tropiduridae lizards endemic to the semiarid Caatinga. [PDF]

BMC Evol Biol, 2015
Werneck FP, Leite RN, Geurgas SR, Rodrigues MT.   +3 more
europepmc   +1 more source