Results 51 to 60 of about 427 (110)

Micropaleontologia da Litofácies Recifal da Formação Pirabas (Mioceno inferior), Estado do Pará, Brasil [PDF]

open access: yes, 2017
This work presents the resulting data from microfossils analysis of the Pirabas Formation reef lithofacies, exposed in the Maçarico beach, Salinópolis city, Pará State, Brazil.
Nogueira Neto, Ignácio de Loiola Alvares   +2 more
core   +1 more source

Açaí (Euterpe oleracea Mart.) Seed Extracts from Different Varieties: A Source of Proanthocyanidins and Eco-Friendly Corrosion Inhibition Activity. [PDF]

open access: yesMolecules, 2021
Martins GR   +9 more
europepmc   +1 more source

Cenozoic Muricidae of the Western Atlantic Region Part VIII - Murex S.S., Haustellum, Chicoreus, and Hexaplex; Additions and Corrections [PDF]

open access: yes, 2017
A total of 165 names have been applied to western Atlantic species referred herein to the muricid genera Murex s.s., Haustellum, Hexaplex, and Chicoreus, including its four subgenera:  Chicoreus s.s., Siratus, Phyllonotus, and Naquetia.
Vokes, Emily H.
core   +1 more source

Scorpion species of medical importance in the Brazilian Amazon: a review to identify knowledge gaps. [PDF]

open access: yesJ Venom Anim Toxins Incl Trop Dis, 2021
Martins JG   +4 more
europepmc   +1 more source

Fórum Internacional sobre a Amazônia [PDF]

open access: yes, 2017
O Núcleo de Estudos Amazônicos, do Centro de Estudos Multidisciplinares da Universidade de Brasília (NEAz/CEAM/UnB) foi o organizador do Fórum Internacional sobre a Amazônia, realizado de 6 a 9 de junho de 2017, na Universidade de Brasília.
Andrade, Manoel Pererira de (org.)   +2 more
core  

Contribuição dos isótopos de C, O e SR em fósseis para caracterização de incursões marinhas cenozoicas na Amazônia [PDF]

open access: yes, 2020
Dissertação (mestrado) — Programa de Pós-Graduação em Geologia, Instituto de Geociências, Universidade de Brasília, 2020.A evolução do cenário paleoambiental e geográfico da Amazônia no Cenozoico é marcado por intervalos em que incursões marinhas ...
Alvim, André Mateus Valentim
core  

TAFONOMIA DE FORAMINÍFEROS DA FORMAÇÃO PIRABAS (MIOCENO INFERIOR), ESTADO DO PARÁ [PDF]

open access: yes, 2007
This paper deals with taphonomy of the foraminifera from the Pirabas Formation, collected in one outcrop and four drillings executed in the Maracanã, Bragança and Capanema districts, northeastern Pará State.
Coelho, Jaqueline Rosa   +1 more
core   +1 more source

Actuotaphonomic of fish microteeth accumulations in intertidal environments: a case study in Atalaia Beach, Northeast Amazon, Brazil. [PDF]

open access: yes, 2013
A study of fish microteeth accumulations in the intertidal environment was carried out in Atalaia Beach, northeast Amazon, Brazil, from the analysis of 18 samples of recent sediments taken from 50cm holes.
Praia, Talita Souza
core   +1 more source

Revisão Sistemática da Família Flabellidae (Scleractinia) da Formação Pirabas (Mioceno inferior), Estado do Pará, Brasil [PDF]

open access: yes, 2017
This research deals the systematic review of the corals belonging to the Flabellidae family, assigned to subgenus Flabellum (Flabellum). Were confirmed F. (F.) lyricum Fernandes, 1981 and F. (F.) wailesi Conrad, 1855, as well as the first record of the F.
Dias, Jaime Joaquim   +2 more
core   +1 more source

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