照片/聲音

什麼

夏櫟 (Quercus robur)

觀察者

jakob

日期

7月 27, 2015 13:30 CEST

描述

I've rarely seem impressive oak trees like these, which are supposedly between 500 and 800 years old. They are the remains of an old "Hutewald" - an agroforestry system fostering widely spaced oaks to produce acorns, which in turn fatten wild boar in autumn.

Check out these links (in German):
http://de.wikipedia.org/wiki/Urwald_Sababurg
www.nabu-hofgeismar.de/altkreis-hog/reinhardswald/urwald
www.nw-fva.de/fileadmin/user_upload/Sachgebiet/Waldnaturschutz_Naturwald/Jahrbuch10Urwald.pdf
http://dx.doi.org/10.1111/j.1439-0418.1963.tb02901.x

照片/聲音

什麼

歐洲山毛櫸 (Fagus sylvatica)

觀察者

jakob

日期

7月 27, 2015 14:50 CEST

描述

Very impressive beech trees, which are several hundred years old. They are the remains of an old "Hutewald" - an agroforestry system fostering widely spaced oak and beech trees to produce acorns and beechnuts, which in turn fatten wild boar in autumn.

Some of them seemed to grow like Ficus bengalensis: branches bending down to the ground, re-rooting, and from there growing into another beech tree.

Check out these links (in German):
http://de.wikipedia.org/wiki/Urwald_Sababurg
www.nabu-hofgeismar.de/altkreis-hog/reinhardswald/urwald
www.nw-fva.de/fileadmin/user_upload/Sachgebiet/Waldnaturschutz_Naturwald/Jahrbuch10Urwald.pdf
http://dx.doi.org/10.1111/j.1439-0418.1963.tb02901.x

照片/聲音

觀察者

karolina

日期

6月 20, 2014