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Los granos de polen de Simarubaceae
(Instituto de Ecología y Sistemática, 1987)
Se describe la morfología del polen de las especies cubanas de Simarubaceae. El análisis palinológico ha evidenciado la gran variación de los granos de polen en la familia en cuanto a la forma y a la escultura de la exina; ...
Morfología de polen en Amaranthaceae
(Instituto de Ecología y Sistemática, 1987)
Se describe la morfología de los granos de polen en 12 géneros de Amaranthaceae. Se observaron diferencias en la morfología externa de algunos géneros, lo que evidencia la presencia de dos tipos morfológicos de polen en ...
Análise Palinológica e a VegetaçãoPollen Analysis and the Vegetation
(Instituto de Geociências - UFRJ, 2016)
Receptiveness of the stigma and in vitro germination of orange pollen, submitted to different temperatures
(Editora da Universidade Federal de Lavras, 2004)
Palynology of the Late Triassic Ischigualasto Formation, Argentina: Paleoecological and paleogeographic implications
(Elsevier Science, 2016-05)
In this study we describe and compare the palynological assemblages from the Carnian Ischigualasto Formation of westernmost Gondwana to those of eastern Gondwana, which have been referred to the Onslow and Ipswich ...
Composição e qualidade de pólen apícola coletado em Minas Gerais
(Pesquisa Agropecuária Brasileira, Brasília, v. 42, n.8, p. 1057-1065, ago. 2007, 2014)
A new Late Triassic phytogeographical scenario in westernmost Gondwana
(Nature Publishing Group, 2013-06)
Floral provincialism within the Southern Hemisphere during the Late Triassic (230 Ma) is characterized by the Ipswich and Onslow provinces, recognized originally in eastern Gondwana. However, new palynological assemblages ...
Characterization of the sedimentary deposits of cÁssia and its relationship with the cÁssia fault zone, southwest of minas geraisCaracterização dos depósitos sedimentares de cássia e sua relação com a zona de falha de cássia, sudoeste de minas gerais
(2019-01-01)
The sedimentary deposits of the Cássia region in southwestern Minas Gerais are known and intensely exploited as raw material for red ceramics since the 1930s. However, such geological materials have been poorly studied, ...
Holocene intramontane lake development: A new model in the Jáchal River Valley, Andean Precordillera, San Juan, Argentina
(Pergamon-Elsevier Science Ltd, 2009-10)
The Jáchal River Valley displays a number of significant Holocene sedimentary accumulations made up of fine-grained materials. These deposits are interpreted as the sedimentary infill of shallow temporary lakes that were ...