Ordovician integrative stratigraphy and timescale of China
In this chapter, starting with a brief review of the research history and current status in the
studies of the Ordovician chronostratigraphy in China, the subdivision of the Ordovician …
studies of the Ordovician chronostratigraphy in China, the subdivision of the Ordovician …
Carbon-cycle changes during the Toarcian (Early Jurassic) and implications for regional versus global drivers of the Toarcian oceanic anoxic event
Abstract The Early Jurassic Toarcian oceanic anoxic event (T-OAE) is characterized by an
extinction event, a major sea-level rise, enhanced marine primary productivity, elevated …
extinction event, a major sea-level rise, enhanced marine primary productivity, elevated …
When did the Anthropocene begin? A mid-twentieth century boundary level is stratigraphically optimal
We evaluate the boundary of the Anthropocene geological time interval as an epoch, since it
is useful to have a consistent temporal definition for this increasingly used unit, whether the …
is useful to have a consistent temporal definition for this increasingly used unit, whether the …
U-Pb age constraints on dinosaur rise from south Brazil
Abstract Triassic dinosaurs from South Brazil are considered as some of the oldest known
worldwide, but their precise correlation to other early dinosaur occurrences have proven …
worldwide, but their precise correlation to other early dinosaur occurrences have proven …
[HTML][HTML] Cenozoic topography, monsoons and biodiversity conservation within the Tibetan Region: An evolving story
The biodiversity of the Himalaya, Hengduan Mountains and Tibet, here collectively termed
the Tibetan Region, is exceptional in a global context. To contextualize and understand the …
the Tibetan Region, is exceptional in a global context. To contextualize and understand the …
[HTML][HTML] Rapid eruption of silicic magmas from the Paraná magmatic province (Brazil) did not trigger the Valanginian event
Abstract The Valanginian Stage is marked by a period of global positive δ 13 C carbon cycle
perturbation and biotic crises, which are collectively referred to as the Valanginian event …
perturbation and biotic crises, which are collectively referred to as the Valanginian event …
A review of the Famatinian Ordovician magmatism in southern South America: evidence of lithosphere reworking and continental subduction in the early proto-Andean …
Along the proto-Pacific margin of Gondwana, from Venezuela to northeastern Patagonia, the
Early–Middle Ordovician Famatinian orogeny was the first orogenic event following …
Early–Middle Ordovician Famatinian orogeny was the first orogenic event following …
Angiosperm flowers reached their highest morphological diversity early in their evolutionary history
AM López‐Martínez, S Magallón… - New …, 2024 - Wiley Online Library
Flowers are the complex and highly diverse reproductive structures of angiosperms.
Because of their role in sexual reproduction, the evolution of flowers is tightly linked to …
Because of their role in sexual reproduction, the evolution of flowers is tightly linked to …
Evolutionary history of the Asian Horned Frogs (Megophryinae): integrative approaches to timetree dating in the absence of a fossil record
Molecular dating studies typically need fossils to calibrate the analyses. Unfortunately, the
fossil record is extremely poor or presently nonexistent for many species groups, rendering …
fossil record is extremely poor or presently nonexistent for many species groups, rendering …
[HTML][HTML] Total evidence phylogeny of platyrrhine primates and a comparison of undated and tip-dating approaches
There have been multiple published phylogenetic analyses of platyrrhine primates (New
World monkeys) using both morphological and molecular data, but relatively few that have …
World monkeys) using both morphological and molecular data, but relatively few that have …