The Vascular Plant Vegetation in the Forest Belt of El Hierro (Canary Islands) PDF Download

Author: Christian Stierstorfer
Publisher:
ISBN: 9783443643065
Category : Phytogeography
Languages : en
Pages : 375

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Book Description
Due to their volcanic history and isolated position in the Atlantic Ocean the Canary Islands became home of an enormous diversity of plants and therefore earned the byname "the Galapagos of botany". El Hierro is the youngest, smallest and southwesternmost Canary Island. Its unique geological history, the remarkable mountain relief and the climatic contrasts create proper conditions for an extraordinarily diverse vegetation and hence offers ideal prerequisites for geobotanical investigations. After an exhaustive introduction with information on geology, soils, climate and the human influence, all vegetation types of the study area are presented. Beginning with the most natural forest communities, the study also reports on the substitute communities such as the various scrubs, pastures and finally the ruderal vegetation. A portrait of every single community is drawn, with information on the altitudinal and horizontal distribution, the habitat, successional stage, and anthropogenic influences. All these data may serve as a valuable base for conservation efforts. El Hierro indeed deserves its status as a Biosphere Reserve of the UNESCO, which it was awarded in 2000. Hopefully, this study will encourage conservationists to continue their endeavours to preserve the remains of natural vegetation and the endangered endemic plants of El Hierro