Biogeochemistry and chemical oceanography; nutrient cycling in the modern ocean, and the link between past climatic change, ocean circulation, nutrient supply and biological productivity. Many of our ...
Silicifying organisms, particularly radiolarians. Phanerozoic ocean [Si] using morphometrics, diagenetic modelling, and δ30Si. Culturing live (polycystine) rads. Currently trying to expand the δ11B-pH ...
Siliceous microplankton is an effective proxy for connecting modern and past marine environments; however, radiolarians have been understudied in Prydz Bay, Eastern Antarctica. This study investigated ...
Microorganisms might explain the slow rebound from the "Great Dying." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. At the end of the Permian ...
Abstract: Radiolarians are zooplankton that drift around the oceans and settle to the bottom of the ocean after their death. Because of their diversity, abundance, and their existence since the ...
The picture above depicts the Mississippi River flowing into the Gulf of Mexico. According to researchers at the University of Texas Institute for Geophysics, river sediments and ocean currents helped ...
An ancient bout of global warming 56 million years ago that acidified oceans and wiped-out marine life had a milder effect in the Gulf of Mexico, where life was sheltered by the basin's unique geology ...
An ancient bout of global warming 56 million years ago that acidified oceans and wiped-out marine life had a milder effect in the Gulf of Mexico, where life was sheltered by the basin’s unique geology ...
The first land plants were thought to be non-vascular, like mosses. Geoscientific study traces carbon-silicon cycle over three billion years on the basis of lithium isotope levels. Earth’s climate was ...
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