Volcanic outgassing of volatile trace metals
Volcanoes play a key role in the cycling of volatile metals (eg, chalcophile elements such as
Tl, Pb, and Cu and metalloids such as As, Te, and Se) on our planet. Volatile metals and …
Tl, Pb, and Cu and metalloids such as As, Te, and Se) on our planet. Volatile metals and …
Lead pollution recorded in Greenland ice indicates European emissions tracked plagues, wars, and imperial expansion during antiquity
Lead pollution in Arctic ice reflects midlatitude emissions from ancient lead–silver mining
and smelting. The few reported measurements have been extrapolated to infer the …
and smelting. The few reported measurements have been extrapolated to infer the …
Volcanic stratospheric sulfur injections and aerosol optical depth during the Holocene (past 11 500 years) from a bipolar ice-core array
M Sigl, M Toohey, JR McConnell… - Earth System …, 2022 - essd.copernicus.org
The injection of sulfur into the stratosphere by volcanic eruptions is the dominant driver of
natural climate variability on interannual to multidecadal timescales. Based on a set of …
natural climate variability on interannual to multidecadal timescales. Based on a set of …
Linkages between stratospheric ozone, UV radiation and climate change and their implications for terrestrial ecosystems
Exposure of plants and animals to ultraviolet-B radiation (UV-B; 280–315 nm) is modified by
stratospheric ozone dynamics and climate change. Even though stabilisation and projected …
stratospheric ozone dynamics and climate change. Even though stabilisation and projected …
Volcanic climate forcing preceding the inception of the Younger Dryas: Implications for tracing the Laacher See eruption
Climatic warming from the last glacial maximum to the current interglacial period was
punctuated by a∼ 1300 years long cold period, commonly referred to as the Younger Dryas …
punctuated by a∼ 1300 years long cold period, commonly referred to as the Younger Dryas …
Abrupt changes in the global carbon cycle during the last glacial period
During the last glacial period, atmospheric carbon dioxide (CO2) closely followed Antarctic
temperature on millennial timescales. This strong correlation between Antarctic climate and …
temperature on millennial timescales. This strong correlation between Antarctic climate and …
[HTML][HTML] Magnitude, frequency and climate forcing of global volcanism during the last glacial period as seen in Greenland and Antarctic ice cores (60–9 )
Large volcanic eruptions occurring in the last glacial period can be detected by their
accompanying sulfuric acid deposition in continuous ice cores. Here we employ continuous …
accompanying sulfuric acid deposition in continuous ice cores. Here we employ continuous …
Extreme climate after massive eruption of Alaska's Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom
JR McConnell, M Sigl, G Plunkett… - Proceedings of the …, 2020 - National Acad Sciences
The assassination of Julius Caesar in 44 BCE triggered a power struggle that ultimately
ended the Roman Republic and, eventually, the Ptolemaic Kingdom, leading to the rise of …
ended the Roman Republic and, eventually, the Ptolemaic Kingdom, leading to the rise of …
Hemispheric black carbon increase after the 13th-century Māori arrival in New Zealand
New Zealand was among the last habitable places on earth to be colonized by humans.
Charcoal records indicate that wildfires were rare prior to colonization and widespread …
Charcoal records indicate that wildfires were rare prior to colonization and widespread …
Bipolar impact and phasing of Heinrich-type climate variability
During the last ice age, the Laurentide Ice Sheet exhibited extreme iceberg discharge
events that are recorded in North Atlantic sediments. These Heinrich events have far …
events that are recorded in North Atlantic sediments. These Heinrich events have far …