"Volcano activity" refers to the events and phenomena occurring in a volcano, such as eruptions, lava flows, gas emissions, and the release of ash and rocks. It describes the active behavior or actions of a volcano.
Full definition
[23] Lava tubes can account for a large portion of
shield volcano activity; for example, an estimated 58 % of the lava forming Kīlauea comes from lava tubes.
According to that paper, the Fairbanks facility receives data that allows scientists to
monitor volcano activity, sea ice coverage, deforestation, and glacier retreat.
Sometime they have a great belief in effects of volcanoes, without pointing out that
volcano activity ha been low for over 150 years.
Linear one variable regression analysis... better add some variables, cloud cover, total solar irradiance, dummy variables or series for years with El Nino / La Nina and
major volcano activity which temporarily affects weather and temperature.
The above figure b shows that without anthropogenic forcing, according to the IPCC, the climate had to cool from 1970 to 2000 by about 0.0 - 0.2 °C because
of volcano activity.
Even if time and technology resources are limited, your students should be able to complete most of
the volcano activities below!
Numbers have dwindled due to habitat destruction from increased human population,
volcano activity and fire.
Volcano activity and weather are variable making each tour a unique adventure.