The sudden appearance of biomineralized metazoans in limestone facies of the Pockenbank Member (Namibia) appears to reflect a rapid change of redox state, calcium concentration and alkalinity of the ocean. The coupling of a major biological innovation with the end of a profound carbon isotope excursion supports the view that the Shuram was a tectonic and oceanographic phenomenon, as opposed to a global diagenetic conspiracy. The temporal concordance of these profound events as preserved in strata from southern Namibia may thus be considered as exceptional geological markers for the base of the terminal Ediacaran.La repentina aparición de metazoos biomineralizados en las facies calcáreas del Miembro de Pockenbank (Namibia) parece reflejar un...
FB was funded by a NERC DTP (Grant award code NE/L002558/1), and RW and SWP by the NERC BETR Project...
The Ediacaran-Cambrian Bambuí Group in Brazil records an anomalously positive excursion in carbonate...
The Tonian–Cambrian interval (c. 0.9–0.5 Ga) witnessed major tectonic, climatic and chemical changes...
The sudden appearance of biomineralized metazoans in limestone facies of the Pockenbank Member (Nami...
The first appearance of skeletal metazoans in the late Ediacaran (~550 million years ago; Ma) has be...
The first appearance of skeletal metazoans in the late Ediacaran (∼550 million years ago; Ma) has be...
Eukaryotic algae rose to ecological relevance after the Neoproterozoic Snowball Earth glaciations, b...
Fossil record of the Ediacaran Period (635-541 Ma) reveals unprecedented rise of early animal life (...
"In terminal Ediacaran strata of South China, the onset of calcareous biomineralization is preserved...
The evolution of the Metazoa is among the greatest success stories in Earth history. From modest or...
THESIS 11182The oxygenation of the Earth?s surface shaped our planetary environment, fundamentally a...
The Ediacaran oceanic redox landscape was heterogeneous, where many basins had a shallow and highly ...
The Ediacaran Period includes critical evolutionary trends of early complex life as well as climatic...
The evolution of metazoans during the Precambrian-Cambrian interval is known as the “Cambrian radiat...
Although life on Earth evolved in the Archean, complex hard bodied animals only emerged in shallow m...
FB was funded by a NERC DTP (Grant award code NE/L002558/1), and RW and SWP by the NERC BETR Project...
The Ediacaran-Cambrian Bambuí Group in Brazil records an anomalously positive excursion in carbonate...
The Tonian–Cambrian interval (c. 0.9–0.5 Ga) witnessed major tectonic, climatic and chemical changes...
The sudden appearance of biomineralized metazoans in limestone facies of the Pockenbank Member (Nami...
The first appearance of skeletal metazoans in the late Ediacaran (~550 million years ago; Ma) has be...
The first appearance of skeletal metazoans in the late Ediacaran (∼550 million years ago; Ma) has be...
Eukaryotic algae rose to ecological relevance after the Neoproterozoic Snowball Earth glaciations, b...
Fossil record of the Ediacaran Period (635-541 Ma) reveals unprecedented rise of early animal life (...
"In terminal Ediacaran strata of South China, the onset of calcareous biomineralization is preserved...
The evolution of the Metazoa is among the greatest success stories in Earth history. From modest or...
THESIS 11182The oxygenation of the Earth?s surface shaped our planetary environment, fundamentally a...
The Ediacaran oceanic redox landscape was heterogeneous, where many basins had a shallow and highly ...
The Ediacaran Period includes critical evolutionary trends of early complex life as well as climatic...
The evolution of metazoans during the Precambrian-Cambrian interval is known as the “Cambrian radiat...
Although life on Earth evolved in the Archean, complex hard bodied animals only emerged in shallow m...
FB was funded by a NERC DTP (Grant award code NE/L002558/1), and RW and SWP by the NERC BETR Project...
The Ediacaran-Cambrian Bambuí Group in Brazil records an anomalously positive excursion in carbonate...
The Tonian–Cambrian interval (c. 0.9–0.5 Ga) witnessed major tectonic, climatic and chemical changes...