Results 11 to 20 of about 196,777 (249)
Frontiers in Marine Science, 2021 Using current, hydrographic and satellite observations collected off Northeast Brazil around the Fernando de Noronha Archipelago and Rocas Atoll during two oceanographic cruises (spring 2015 and fall 2017), we investigated the general oceanic circulation
Alex Costa da Silva +5 more
semanticscholar +1 more source
Tectonophysics, 2020 The hinterland Western Domain of the Magallanes Fold-and-Thrust Belt (MFTB) between 52°-54°S is part of a poorly studied region of the southernmost Andean Cordillera. This domain consists of NNW-SSE trending tectonic slices of pre-Jurassic basement units
Veleda A. P. Muller +9 more
semanticscholar +1 more source
Nonlinear mechanisms in passive microwave devices [PDF]
, 2011 Premi extraordinari doctorat curs 2010-2011, àmbit d’Enginyeria de les TICThe telecommunications industry follows a tendency towards smaller devices, higher power and higher frequency, which imply an increase on the complexity of the electronics ...
Rocas Cantenys, Eduard
core +4 more sources
, 2020 RESUMEN. Las rocas cenozoicas en la provincia de Tacna (18° S, sur de Perú) representan aproximadamente 600 m de espesor estratigráfico con las formaciones Sotillo (Paleoceno), Moquegua Inferior (Eoceno), Moquegua Superior (Oligoceno), Huaylillas ...
A. Cruz +3 more
semanticscholar +1 more source
Marine Bacteria from Rocas Atoll as a Rich Source of Pharmacologically Active Compounds
Marine Drugs, 2019 Rocas Atoll is a unique environment in the equatorial Atlantic Ocean, hosting a large number of endemic species, however, studies on the chemical diversity emerging from this biota are rather scarce.
Karen Y. Velasco-Alzate +8 more
semanticscholar +1 more source
Tópicos de Investigación en Ciencias de la Tierra y Materiales, 2022 El manuscrito contiene las fichas de rocas metamórficas regionales del Catálogo de referencia del Museo de Mineralogía de la UAEH.
Carlos Esquivel-Macías +5 more
openaire +1 more source
Reconnaissance geochemistry of some rocks of the Guanajuato Mineral District, México
Geofísica Internacional, 1972 Se usó el análisis instrumental de activación por neutrones para determinar la concentración de unos 16 elementos (Na, K, Rb, Cs, Ba; Th, Fe, Sc, Co, Cr, La, Eu, Zr, Hf, Ta and Sb) en rocas del Distrito Minero de Guanajuato, México.
Surendra Pal
doaj +1 more source
, 2018 espanolEl area suroeste de la costa ecuatoriana es una region tradicionalmente petrolera, sin embargo aun no se ha definido cual es el sistema petrolero reinante en la region.
Erica Lorenzo +5 more
semanticscholar +1 more source
Revista Mexicana de Ciencias Geológicas, 2018 En el presente trabajo se hace una interpretación de las condiciones de meteorización y del marco tectónico del área fuente de las rocas siliciclásticas de la Formación Morita (Cretácico Inferior) a partir de datos de geoquímica de óxidos mayores ...
Erik Ramírez-Montoya +6 more
semanticscholar +1 more source
A biograficidade em curso: como os Professores se tornaram Professores
Revista Insignare Scientia, 2020 A partir do relato de professores que cursam um mestrado acadêmico em ensino de ciências, foi possível estabelecer uma conversa sobre suas narrativas pautadas nos princípios da memória social, percebendo o quanto o movimento de se repensar atende a ...
Denise Figueira-Oliveira, Figueira-Oliveira +2 more
doaj +1 more source