A new Cretaceous Pleurodira Pelomedusoides from the Lower Cretaceous of Parnaíba Basin, Brazil
Sign Up to like & getrecommendations! Published in 2020 at "Journal of South American Earth Sciences"
DOI: 10.1016/j.jsames.2020.102872
Abstract: Abstract The new Pleurodira turtle Itapecuruemys amazonensis gen. et sp. nov. from the Itapecuru Formation (Parnaiba Basin, Brazil) is described. The new species is represented only by its holotype, which consists of an almost complete… read more here.
Keywords: itapecuruemys amazonensis; basin; new cretaceous; basin brazil ... See more keywords
Multidisciplinary approach as a key for paleoenvironmental interpretation in a Weichselia-dominant interval from the late Aptian Codó Formation (Parnaíba Basin, Brazil)
Sign Up to like & getrecommendations! Published in 2021 at "Journal of South American Earth Sciences"
DOI: 10.1016/j.jsames.2021.103490
Abstract: Abstract The presence of the fern Weichselia in a restricted sedimentary interval of a drilling core in the Parnaiba Basin (Brazil) was used as a lead for paleoenvironmental interpretation integrating paleobotanical, palynofacies, palynological, organic petrography… read more here.
Keywords: weichselia; paleoenvironmental interpretation; basin brazil; mineralogy ... See more keywords
Geometric characterization of igneous intrusions: 3-D seismic insights from the Campos Basin, SE Brazil
Sign Up to like & getrecommendations! Published in 2019 at "Marine and Petroleum Geology"
DOI: 10.1016/j.marpetgeo.2019.01.022
Abstract: Abstract Igneous intrusions are important for the exploration and appraisal phases of an oilfield due to their impact on petroleum systems. Their presence can be associated with the generation, migration, accumulation, and entrapment of hydrocarbons.… read more here.
Keywords: characterization; campos basin; igneous intrusions; geometric characterization ... See more keywords
New paleoenvironmental proxies for the Irati black shales (Paraná Basin, Brazil) based on acidic NSO compounds revealed by ultra-high resolution mass spectrometry
Sign Up to like & getrecommendations! Published in 2021 at "Organic Geochemistry"
DOI: 10.1016/j.orggeochem.2020.104152
Abstract: Abstract Variations of the acidic NSO (Nitrogen, Sulphur, and Oxygen) compound composition of the Lower Permian Irati black shales and Serra Alta shales were assessed by Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR-MS) using… read more here.
Keywords: irati black; mass spectrometry; black shales; acidic nso ... See more keywords
Ascidian spicules of Quaternary sediments from the lower slope of the Campos Basin (Brazil)
Sign Up to like & getrecommendations! Published in 2019 at "Quaternary International"
DOI: 10.1016/j.quaint.2018.11.008
Abstract: Abstract Piston core GL-77 was collected in the lower slope of the northern Campos Basin, Brazil, and consists essentially of muds that have been deposited in turbiditic currents over the last 130 ka, at least,… read more here.
Keywords: lower slope; ascidian spicules; campos basin; slope ... See more keywords
Lake cyclicity as response to thermal subsidence: A post-CAMP scenario in the Parnaíba Basin, NE Brazil
Sign Up to like & getrecommendations! Published in 2019 at "Sedimentary Geology"
DOI: 10.1016/j.sedgeo.2019.03.015
Abstract: Abstract The Jurassic-Cretaceous transition was marked by the fragmentation of the West Gondwana supercontinent and consequent opening of the Atlantic Ocean. This event resulted in extensive lava flows in the central portion of West Gondwana,… read more here.
Keywords: basin brazil; post camp; camp scenario; subsidence ... See more keywords
Early to Middle Devonian ironstone and phosphorite in the northwestern Gondwana Parnaíba Basin, Brazil: A record of an epeiric margin paleoceanographic changes
Sign Up to like & getrecommendations! Published in 2020 at "Sedimentary Geology"
DOI: 10.1016/j.sedgeo.2020.105646
Abstract: Abstract Pragian to Givetian successions in the Caninde group, Parnaiba Basin (Brazil), present phosphorites, ironstone and organic rich sediments that globally coincide with greenhouse conditions and an increase in continental weathering, ocean oxygen levels and… read more here.
Keywords: gondwana; ironstone; margin; basin brazil ... See more keywords
Geochemical Characteristics and Distribution of the Subsalt Source Rocks in the Santos Basin, Brazil
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c03018
Abstract: The Santos Basin in Brazil is a hot area of oil and gas exploration in recent years, and its subsalt lacustrine mudstones are the main source rock of the basin. However, there is a lack… read more here.
Keywords: source rocks; picarras formation; basin brazil; santos basin ... See more keywords
Improving the characterization of the seismic source in Bebedouro, Paraná Basin, Brazil: further evidence of seismicity triggered by hydraulic stimulation in water wells
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Journal International"
DOI: 10.1093/gji/ggx180
Abstract: S U M M A R Y We investigate a long series of small earthquakes (magnitude < 3) with annual cycles between 2004 and 2010 that occurred in the northeastern Paraná Basin, Brazil. These events… read more here.
Keywords: water; paran basin; water wells; basin brazil ... See more keywords
Early Cretaceous Ostracoda (Crustacea) from south-central Araripe Basin, Brazil, with descriptions of seven new species.
Sign Up to like & getrecommendations! Published in 2022 at "Zootaxa"
DOI: 10.11646/zootaxa.5159.4.4
Abstract: A systematic study is made of Early Cretaceous (late Aptian/earlyAlbian) ostracod assemblages from the Santo Antnio section. This section is characterized by sediment belonging to the post-rift sedimentary sequence of the Romualdo Formation in the… read more here.
Keywords: seven new; basin brazil; basin; early cretaceous ... See more keywords
Hemotropic Mycoplasma spp. in Aquatic Mammals, Amazon Basin, Brazil
Sign Up to like & getrecommendations! Published in 2022 at "Emerging Infectious Diseases"
DOI: 10.3201/eid2812.220971
Abstract: Hemotropic Mycoplasma spp. (hemoplasmas) are uncultivable bacteria that infect mammals, including humans. We detected a potentially novel hemoplasma species in blood samples from wild river dolphins in the Amazon River Basin, Brazil. Further investigation could… read more here.
Keywords: basin brazil; mycoplasma spp; hemotropic mycoplasma;