Portuguese Vaulting System at the Dawn and Early Modern Period. Between tradition and Innovation

Portuguese Vaulting System at the Dawn and Early Modern Period. Between tradition and Innovation. III International Congress on Construction History . Brandenburg university of technology Cottbus, Germany. Colab: Soraya Genin, Krista de Jonge.

Early Intermediate and Middle Horizon ceramic styles of the Cuzco Valley / Brian S. Bauer, Bradford M. Jones.

n.s. no.34(2003)

Palaeoenvironmental and palaeoceanographic changes during the lower to middle Jurassic (Toarcian-Aalenian, ~183-171 Ma). : new evidences from calcareous nannofossils of the Lusitanian Basin

Tese de doutoramento (co-tutela), Geologia (Paleontologia e Estratigrafia), Faculdade de Ciências da Universidade de Lisboa, Université Claude Bernard Lyon 1, 2016

Age estimations of calcareous nannofossil biohorizons of the middle Paleocene to early Eocene at ODP Site 208-1262 (Table 1, Appendix B)

Over the last several decades debates on the 'tempo and mode' of evolution have centered on the question whether morphological evolution preferentially occurs gradually or punctuated, i.e., with long periods of stasis alternating with short periods of rapid morphological change and generation of new species. Another major debate is focused on the question whether long-term evolution is driven by, or at least strongly influenced by changes in the environment, or by interaction with other life forms. Microfossils offer a unique opportunity to obtain the large datasets as well as the precision in dating of subsequent samples to study both these questions.We present high-resolution analyses of selected calcareous nannofossils from the deep-sea section recovered at ODP Site 1262 (Leg 208) in the South-eastern Atlantic. The studied section encompasses nannofossil Zones NP4-NP12 (equivalent to CP3-CP10) and Chrons C27r-C24n. We document more than 70 biohorizons occurring over an about 10 Myr time interval, (~62.5 Ma to ~52.5 Ma), and discuss their reliability and reproducibility with respect to previous data, thus providing an improved biostratigraphic framework, which we relate to magnetostratigraphic information, and present for two possible options of a new Paleocene stratigraphic framework based on cyclostratigraphy. This new framework enabled us to tentatively reconstruct steps in the evolution of early Paleogene calcareous nannoplankton through documentation of transitional morphotypes between genera and/or species and of the phylogenetic relations between the genera Fasciculithus, Heliolithus, Discoasteroides and Discoaster, as well as between Rhomboaster and Tribrachiatus. The exceptional record provided by the continuous, composite sequence recovered at Walvis Ridge allows us to describe the mode of evolution among calcareous nannoplankton: new genera and/or new species usually originated through branching of lineages via gradual, but relatively rapid, morphological transitions, as documented by the presence of intermediate forms between the end-member ancestral and descendant forms. Significant modifications in the calcareous nannofossil assemblages are often "related" to significant changes in environmental conditions, but the appearance of structural innovations and radiations within a single genus also occurred during "stable" environmental conditions. These lines of evidence suggest that nannoplankton evolution is not always directly triggered by stressed environmental conditions but could be also driven by endogenous biotic control.

Democractic bulwark in the Middle East; a review and analysis of Israel's social, economic, and political problems during the period from 1948 to 1953.

"Supplement [to the author's The Republic of Israel: its history and its promise]"

The iconography of the Immaculate Conception in the Middle Ages and early Renaissance ...

Mode of access: Internet.

History of England during the early and middle ages.

The atlas "to accompany the 'History of England'" was issued in 1883 under title: Historical maps of England during the first thirteen centuries.

A familiar view of the domestic education of children during the early period of their lives ... /

Mode of access: Internet.

Genealogical and biographical account of the family of Bolton : in England and America, deduced from an early period, and continued down to the present time, collected chiefly from original papers and records, with an appendix /

Reprint. Originally published: New York : J.A.Gray, 1862.

Italian sculpture of the middle ages and period of the revival of art. A descriptive catalogue of the works forming the above section of the museum, with additional illustrative notices.

Mode of access: Internet.