Imaggeo

Imaggeo On Monday: The veins of the living planet

Hazel Gibson August 24, 2020

The veins of the living planet. Credit: Antonello Provenzale (distributed via imaggeo.egu.eu)

Today’s imaggeo on Monday provides us with a space to reflect on the interconnected nature of our planet’s systems. The photographer, Antonello Provenzale, wrote of this image: Earth is a living planet, where the water cycle plays an essential role. A waterfall in the mountains of Valle Pesio, Italy, in a landscape of vegetation and mosses, reminds us of the fluxes and cycles of water ...[Read More]

Imaggeo On Monday: Burnt roots

Hazel Gibson August 17, 2020

Burnt roots. Credit: Anna Kühnel (distributed via imaggeo.egu.eu)

Fires are a common and often natural worldwide phenomena, that are often integral to the lifecycle of certain land-based ecosystems. Despite this, frequent or unusually intense fires can have significant effects on plant productivity, plant community composition and root properties. Although many trees have evolved to grow in fire prone areas, they usually have certain adaptations to help them sur ...[Read More]

Imaggeo On Monday: A marvellous sequoia in spring time

Hazel Gibson August 10, 2020

A marvellous sequoia in spring time and green leaves. Credit: Laura Sanchez (distributed via imaggeo.egu.eu)

Although more commonly associated with the west coast of the United States, if you visit Cabezón de la Sal in Spain you may come across a stand of giant redwood trees or Sequoia. Around 800 trees were brought to Spain in the 1940s, so are still very young, but even at their young age they are still around 40 meters high! Sequoia groves, as well as being awe-inspiring to look at, provide a uniquely ...[Read More]

Imaggeo On Monday: Carbon-sink

Gabriel Sigmund August 3, 2020

Carbon sink. Credit: Gabriel Sigmund (distributed via imaggeo.egu.eu)

Biochar is a carbon rich product of biomass pyrolysis, a process where biological material is exposed to high temperatures, in the absence of oxygen, to cause the decomposition of that material into various chemical and physical components. By going through this process, biochar can be a valuable soil additive and a carbon sink with a high potential to take up a wide variety of contaminants (throu ...[Read More]