Mercedes di Pasquo

Dr. Mercedes di Pasquo

orcid

Research Focus & Metrics

Academic Career Length

25Years (2002-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
1 April 2020 in Palaeogeography, Palaeoclimatology, Palaeoecology
Verified
Journal Article
Closed access
VBVictoria Valdez Buso
Victoria Valdez Buso
JMJuan Pablo Milana
Juan Pablo Milana
Mercedes di PasquoMercedes di Pasquo
Mercedes di Pasquo
PPPaulo Sergio Gomes Paim
Paulo Sergio Gomes Paim
RPRuy Paulo Philipp
Ruy Paulo Philipp
BKBen Kneller
Ben Kneller

5 November 2012 in Palynology
Verified
Journal Article
Closed access
Mercedes di PasquoMercedes di Pasquo
Mercedes di Pasquo
GGGeorge W. Grader
George W. Grader
The palynostratigraphy of the lower and Coal members of the Copacabana Formation from Apillapampa, central Bolivia was investigated. Twelve samples yielded abundant and diverse, moderately well-preserved pollen and spores. One new spore species, Dictyotriletes cousmineri, is described and 52 species are recorded for the first time in Bolivia. Two species each of acritarchs and scolecodonts are also present. The lowermost assemblage yielded Vittatina and taxa such as Pakhapites ovatus and Marsupipollenites striatus, which are characteristic of the Asselian–Early Artinskian Vittatina costabilis Zone of the Paraná Basin, Brazil. The uppermost assemblage is defined by the appearance of several species of Lueckisporites, together with species of Vittatina, Lunatisporites, Pakhapites, Hamiapollenites, Corisaccites, Mabuitasaccites, Striomonosaccites, Striatoabieites, Striatopodocarpites and Weylandites. Abundant monolete and trilete spores with subordinate pollen grains are present in the Coal Member. Those species suggest correlation to the Middle Artinskian–Wuachiapingian Lueckisporites virkkiae Zone of the Paraná Basin. Highly variable associations of gymnosperms occur in the lower member whereas pteridophytes, sphenophylls and lycopods are dominant in the overlying Coal Member. These groups of plants characterised terrestrial landscapes along marine margins during the Early Cisuralian, and confirm the widespread distribution of the Glossopteris flora during the Permian in Gondwanaland. Preliminary radiometric data from interbedded tuffs suggest an Asselian–Sakmarian age for the marine Copacabana Formation and a Sakmarian–?Artinskian age for the overlying Coal Member. These new data are highly significant in terms of Permian correlations in central South America.

1 January 2017 in Journal of South American Earth Sciences
Verified
Journal Article
Closed access
VBVictoria Valdez Buso
Victoria Valdez Buso
Mercedes di PasquoMercedes di Pasquo
Mercedes di Pasquo
JMJuan Pablo Milana
Juan Pablo Milana
BKBenjamin C Kneller
Benjamin C Kneller
CFClaus Fallgatter
Claus Fallgatter
PPPaulo Sérgio Gomes Paim
Paulo Sérgio Gomes Paim

1 November 2015 in Journal of South American Earth Sciences
Verified
Journal Article
Closed access
Mercedes di PasquoMercedes di Pasquo
Mercedes di Pasquo
SNSol Noetinger
Sol Noetinger
PIPeter Isaacson
Peter Isaacson
GGGeorge Grader
George Grader
DSDaniel Starck
Daniel Starck
HFHeidi Anderson Folnagy
Heidi Anderson Folnagy

1 November 2009 in Review of Palaeobotany and Palynology
Verified
Journal Article
Closed access
Mercedes di PasquoMercedes di Pasquo
Mercedes di Pasquo