Mount Etna (Italy), one of the world's most active volcanoes, is located in the oligotrophic Mediterranean Sea (MedSea). Despite the active volcanism on Mount Etna, the biogeochemical impacts of volcanic ash fallouts on the marine primary productivity (MPP) remain largely unknown. Here we ...
We also used CTX to map a small, unnamed outflow channel system west of Bond Crater, and we have been documenting all of the small Martian volcanoes, typically < 30 km across, including those occurring in the Labyrinthus Noctis. CTX data are widely available, as they are archived with the...
Volcanoes of Ecuador primary resource Learn about the features of volcanoes and how they come to exist Rainforests of life: Geography resource Explore the rainforests’ positive ecological impacts on the Earth North and South Poles primary resource An introduction to the environments of the Arctic ...
i.e. input/output, according to land-use type. Because the results are presented in units of sej/g C, higher values of R/NPP correspond to higher required energy consumption per gram of carbon produced. This value could be used as an indicator to evaluate the productivity...
ImpactsVolcanoAtmospheric chemistryTroposphereEmissionVolcanoes are an important source of aerosols to the troposphere. Within minutes after emission, volcanic plume aerosol catalyses conversion of co-emitted HBr, HCl into highly reactive halogens (e.g. BrO, OClO) through chemical cycles that cause ...
ImpactsVolcanoAtmospheric chemistryTroposphereEmissionVolcanoes are an important source of aerosols to the troposphere. Within minutes after emission, volcanic plume aerosol catalyses conversion of co-emitted HBr, HCl into highly reactive halogens (e.g. BrO, OClO) through chemical cycles that cause ...
The impacts of climate on spatiotemporal variations of eco-physiological and bio-physical factors have been widely explored in previous research, especially in dry areas. However, the understanding of gross primary productivity (GPP) variations and its interactions with climate in humid and semi-humid...