Preface

Gradstein, Felix M.; Ogg, James G.; Schmitz, Mark D.; Ogg, Gabi M.

doi:10.1016/b978-0-444-59425-9.05001-0

Cited by 344 publications

(667 citation statements)

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“…Several sea level falls of 100–150 m below the present level were related to the succession of glacial episodes (starting 2.7 Ma, more important 0.8 Ma when the glacial periods became much stronger, and ending with the last glacial maximum 0.02 Ma; Pillans & Gibbard, 2012). This temporal pattern coincides with both the expansions calculated from mismatch and EBSP analyzes.…”

Section: Discussionmentioning

confidence: 99%

“…Sea level fluctuations, related to the Quaternary climatic oscillations since 2.5 million years ago (Ma), changed the geography and ecology of the region. Eight climatic cycles have been recorded since 800,000 years ago (Pillans & Gibbard, 2012), notably the last glacial maximum (26 to 21 ka BP, Clark et al., 2009) with a sea level fall of ca. 150 m (Clark et al., 2009; Peltier, 2002; Peltier & Fairbanks, 2006).…”

Section: Introductionmentioning

confidence: 99%

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Highly contrasted population genetic structures in a host–parasite pair in the Caribbean Sea

Jossart

Ridder

Lessios

et al. 2017

Ecology and Evolution

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Evolution and population genetic structure of marine species across the Caribbean Sea are shaped by two complex factors: the geological history and the present pattern of marine currents. Characterizing and comparing the genetic structures of codistributed species, such as host–parasite associations, allow discriminating the relative importance of environmental factors and life history traits that influenced gene flow and demographic events. Using microsatellite and Cytochrome Oxidase I markers, we investigated if a host–parasite pair (the heart urchin Meoma ventricosa and its parasitic pea crab Dissodactylus primitivus) exhibits comparable population genetic structures in the Caribbean Sea and how the observed patterns match connectivity regions from predictive models and other taxa. Highly contrasting patterns were found: the host showed genetic homogeneity across the whole studied area, whereas the parasite displayed significant differentiation at regional and local scales. The genetic diversity of the parasitic crabs (both in microsatellites and COI) was distributed in two main groups, Panama–Jamaica–St Croix on the one hand, and the South‐Eastern Caribbean on the other. At a smaller geographical scale, Panamanian and Jamaican parasite populations were genetically more similar, while more genetic differentiation was found within the Lesser Antilles. Both species showed a signature of population expansion during the Quaternary. Some results match predictive models or data from previous studies (e.g., the Western‐Eastern dichotomy in the parasite) while others do not (e.g., genetic differentiation within the Lesser Antilles). The sharp dissimilarity of genetic structure of these codistributed species outlines the importance of population expansion events and/or contrasted patterns of gene flow. This might be linked to differences in several life history traits such as fecundity (higher for the host), swimming capacity of larval stages (higher for the parasite), and habitat availability (higher for the host).

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Highly contrasted population genetic structures in a host–parasite pair in the Caribbean Sea

Jossart

Ridder

Lessios

et al. 2017

Ecology and Evolution

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“…Each of these temporal constraints was assigned a uniform age prior as described below. Stratigraphic ages were converted into absolute ages using the geological time scale of Gradstein et al (2012).…”

Section: Aic Selected Modelmentioning

confidence: 99%

A well-sampled phylogenetic analysis of the polystichoid ferns (Dryopteridaceae) suggests a complex biogeographical history involving both boreotropical migrations and recent transoceanic dispersals

Péchon

Zhang

et al. 2016

Molecular Phylogenetics and Evolution

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“…The borehole reached a depth of up to 1501.5 m and caught the following lithostratigraphic formations (Vass et al 2008 - Fig. 2 Gradstein et al (2012) and the Paratethyan stages were applied in accordance with their definition for the Kiscellian (Báldi 1969, emend. Báldi et al 1984, Egerian (Báldi & Seneš 1975, emend.…”

Section: Methodsmentioning

confidence: 99%

Oligocene-Early Miocene Planktonic Microbiostratigraphy and Paleoenvironments of the South Slovakian Basin (Lučenec Depression)

Ozdínová

Soták²

2015

Geologica Carpathica

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Oligocene and Lower Miocene sediments of the Lučenec Depression were studied to demonstrate the planktonic bioevents and climatic proxies from the Číž Formation (Rupelian) and Lučenec Formation (Chattian-Aquitanian) on the basis of quantitative analyses of foraminifers and calcareous nannofossils. The oldest nannofossil assemblages of the Číž Formation belonged to the NP23 Zone and were dominated by Reticulofenestra ornata known for preference of temperate eutrophic water conditions. An increase in bioproductivity was documented by abundant large-sized planktonic foraminifers (e.g. Turborotalia ampliapertura, Paragloborotalia nana, Subbotina gortanii) and epifaunal to shallow-infaunal benthic species. The middle part of the Číž Formation reveals a lowstand progradation of deltaic sediments of the Rapovce Member. There, the planktonic foraminifers are impoverished in both size and diversity, containing mostly tenuitellid and cassigerinellid species, probably as a result of decreased salinity and increased anoxia in the Tard Clay. Contrary of this, the benthic foraminifers are rich, mainly the infaunal forms of uvigerinid species. They probably proliferated due to a high organic flux from riverine input.

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Preface

Cited by 344 publications

References 0 publications

Highly contrasted population genetic structures in a host–parasite pair in the Caribbean Sea

Highly contrasted population genetic structures in a host–parasite pair in the Caribbean Sea

A well-sampled phylogenetic analysis of the polystichoid ferns (Dryopteridaceae) suggests a complex biogeographical history involving both boreotropical migrations and recent transoceanic dispersals

Oligocene-Early Miocene Planktonic Microbiostratigraphy and Paleoenvironments of the South Slovakian Basin (Lučenec Depression)

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