FunAre there trees in the tundra?

Are there trees in the tundra?

The trees that dominate the boreal forest, conifers with thick cuticle needles, disappear into the tundra just as they do in our mountains as we climb higher. In the tundra, the climate is very cold, the resources are scarce – the ground remains frozen most of the year – and the growing season is too short to form anatomical structures capable of retaining water and surviving long periods of frost . In this short summer, it is the small plants that produce the most and form leaves capable of withstanding the physiological drought of winter. In addition, trees rise in the cold, moving air, presenting more maintenance and transportation costs than smaller plants, which live in a narrow layer of air heated by radiation from the ground.

Schedules of the Valencia GP of MotoGP in Cheste and how to see it

The Cheste circuit hosts this weekend, from November 4 to 6, the 2022 MotoGP Comunitat Valenciana GP. See the schedules and all the information.

"Don't talk to me!": Danni Büchner makes a clear announcement to hated party guests

Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.

King Charles III Portrait now on the first coin: Serious change to the Queen

Charles III first coins with his portrait are there. Coin lovers immediately discover two striking differences.

Unknown colourfulness

Bird Species Discovered on Islands in Indonesia

Braking was tricky

Apart from that, everything worked like a picture book for the railway world record in Switzerland