[HTML][HTML] The stability and collapse of marine ecosystems during the Permian-Triassic mass extinction
The history of Earth's biodiversity is punctuated episodically by mass extinctions. These are
characterized by major declines of taxon richness, but the accompanying ecological …
characterized by major declines of taxon richness, but the accompanying ecological …
Ancient hydrocarbon seeps of the world
K Hryniewicz - Ancient hydrocarbon seeps, 2022 - Springer
This chapter summarizes information about ancient hydrocarbon seeps from around the
world. The information is organized into two tables, one comprising both Americas and …
world. The information is organized into two tables, one comprising both Americas and …
Strontium isotope stratigraphy of the Cretaceous
Strontium isotope stratigraphy of the Cretaceous Page 1 Strontium isotope stratigraphy of the
Cretaceous John M. McArthur* and Richard J. Howarth Earth Sciences, University College …
Cretaceous John M. McArthur* and Richard J. Howarth Earth Sciences, University College …
Hydrogeochemical and isotopic signatures elucidate deep subsurface hypersaline brine formation through radiolysis driven water-rock interaction
Geochemical and isotopic fluid signatures from a 2.9–3.2 km deep, 45–55° C temperature,
hypersaline brine from Moab Khotsong gold and uranium mine in the Witwatersrand Basin …
hypersaline brine from Moab Khotsong gold and uranium mine in the Witwatersrand Basin …
Timing and origin of natural gas accumulation in the Siljan impact structure, Sweden
Fractured rocks of impact craters may be suitable hosts for deep microbial communities on
Earth and potentially other terrestrial planets, yet direct evidence remains elusive. Here, we …
Earth and potentially other terrestrial planets, yet direct evidence remains elusive. Here, we …
Forbidden phenotypes and the limits of evolution
GJ Vermeij - Interface Focus, 2015 - royalsocietypublishing.org
Evolution has produced an astonishing array of organisms, but does it have limits and, if so,
how are these overcome and how have they changed over the course of time? Here, I …
how are these overcome and how have they changed over the course of time? Here, I …
Biosignatures of ancient microbial life are present across the igneous crust of the Fennoscandian shield
Earth's crust contains a substantial proportion of global biomass, hosting microbial life up to
several kilometers depth. Yet, knowledge of the evolution and extent of life in this …
several kilometers depth. Yet, knowledge of the evolution and extent of life in this …
Resource partitioning among brachiopods and bivalves at ancient hydrocarbon seeps: A hypothesis
Brachiopods were thought to have dominated deep-sea hydrothermal vents and
hydrocarbon seeps for most of the Paleozoic and Mesozoic, and were believed to have …
hydrocarbon seeps for most of the Paleozoic and Mesozoic, and were believed to have …
Did shifting seawater sulfate concentrations drive the evolution of deep-sea methane-seep ecosystems?
S Kiel - Proceedings of the Royal Society B: Biological …, 2015 - royalsocietypublishing.org
The origin and evolution of the faunas inhabiting deep-sea hydrothermal vents and methane
seeps have been debated for decades. These faunas rely on a local source of sulfide and …
seeps have been debated for decades. These faunas rely on a local source of sulfide and …
The stable isotope fingerprint of chemosymbiosis in the shell organic matrix of seep-dwelling bivalves
Chemosymbiotic bivalves harboring endosymbiotic, chemotrophic bacteria have been
investigated from a variety of hydrocarbon seeps worldwide. It has been shown that carbon …
investigated from a variety of hydrocarbon seeps worldwide. It has been shown that carbon …