Foliicolous Lichens

Foliicolous Lichens PDF Author: Robert Lücking
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 668

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Foliicolous Lichens

Foliicolous Lichens PDF Author: Robert Lücking
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 668

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Book Description


Effects of Anthropogenic Disturbance on the Diversity of Foliicolous Lichens in Tropical Rainforests of East Africa: Godere (Ethiopia), Budongo (Uganda) and Kakamega (Kenya)

Effects of Anthropogenic Disturbance on the Diversity of Foliicolous Lichens in Tropical Rainforests of East Africa: Godere (Ethiopia), Budongo (Uganda) and Kakamega (Kenya) PDF Author: Kumelachew Yeshitela
Publisher: Cuvillier Verlag
ISBN: 3867277060
Category : Lichens
Languages : en
Pages : 371

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Foliicolous lichens are one of the most abundant epiphytes in tropical rainforests and one of the few groups of organisms that characterize these forests. Tropical rainforests are increasingly affected by anthropogenic disturbance resulting in forest destruction and degradation. However, not much is known on the effects of anthropogenic disturbance on the diversity of foliicolous lichens. Understanding such effects is crucial for the development of appropriate measures for the conservation of such organisms. In this study, foliicolous lichens diversity was investigated in three tropical rainforests in East Africa. Godere Forest in Southwest Ethiopia is a transitional rainforest with a mixture of Afromontane and Guineo-Congolian species. The forest is secondary and has been affected by shifting cultivation, semi-forest coffee management and commercial coffee plantation. Budongo Forest in West Uganda is a Guineo-Congolian rainforest consisting of primary and secondary forests. Kakamega Forest in western Kenya is a transitional rainforest with a mixture of Guineo-Congolian and Afromontane species. The forest is a mosaic of near-primary forest, secondary forests of different seral stages, grasslands, plantations, and natural glades.

Foliicolous Lichens and Their Lichenicolous Fungi in Macaronesia and Atlantic Europe

Foliicolous Lichens and Their Lichenicolous Fungi in Macaronesia and Atlantic Europe PDF Author: Pieter P. G. van den Boom
Publisher:
ISBN: 9783443580902
Category :
Languages : en
Pages : 197

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Foliicolous Lichens from Southeastern United States

Foliicolous Lichens from Southeastern United States PDF Author: Emmanuël Sérusiaux
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Foliicolous Lichens

Foliicolous Lichens PDF Author: Rolf Santesson
Publisher:
ISBN:
Category : Lichen-forming fungi
Languages : en
Pages : 606

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The Foliicolous Lichens of Japan

The Foliicolous Lichens of Japan PDF Author: Göran Thor
Publisher:
ISBN: 9789155446611
Category : Lichens
Languages : en
Pages : 0

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Effects of nithropogenic disturbance on the diversity of foliicolous lichens in tropical rainforests of East Africa: Godere (Ethiopia), Budongo (Uganda) and Kakamega (Kenya)

Effects of nithropogenic disturbance on the diversity of foliicolous lichens in tropical rainforests of East Africa: Godere (Ethiopia), Budongo (Uganda) and Kakamega (Kenya) PDF Author: Kumelachew Yeshitela
Publisher: Cuvillier Verlag
ISBN: 3736927061
Category : Science
Languages : en
Pages : 186

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Book Description
Foliicolous lichens are one of the most abundant epiphytes in tropical rainforests and one of the few groups of organisms that characterize these forests. Tropical rainforests are increasingly affected by anthropogenic disturbance resulting in forest destruction and degradation. However, not much is known on the effects of anthropogenic disturbance on the diversity of foliicolous lichens. Understanding such effects is crucial for the development of appropriate measures for the conservation of such organisms. In this study, foliicolous lichens diversity was investigated in three tropical rainforests in East Africa. Godere Forest in Southwest Ethiopia is a transitional rainforest with a mixture of Afromontane and Guineo-Congolian species. The forest is secondary and has been affected by shifting cultivation, semi-forest coffee management and commercial coffee plantation. Budongo Forest in West Uganda is a Guineo-Congolian rainforest consisting of primary and secondary forests. Kakamega Forest in western Kenya is a transitional rainforest with a mixture of Guineo-Congolian and Afromontane species. The forest is a mosaic of near-primary forest, secondary forests of different seral stages, grasslands, plantations, and natural glades. Leaves carrying foliicolous lichens were collected from the forest understorey in the shady understorey and light gap microsite regimes. Morphological and anatomical characters were used for the identification of foliicolous lichens. Different indices were used for the computation of α- and β-diversity. The biogeographical distribution patterns of the foliicolous lichens of the study area and the possible use of foliicolous lichens as indicator of forest disturbance were analysed. A total of 70 species of foliicolous lichens and lichenicolous fungi belonging to 27 genera and 15 families were recorded from Godere Forest. From Budongo Forest 125 species of foliicolous lichens & lichenicolous lichens belonging to 32 genera and 16 families were recorded. From Kakamega Forest 137 species belonging to 41 genera and 17 families were recorded. In addition, 7 foliicolous lichens new to science have been recorded in this study. The most species-rich families in both forests were Pilocarpaceae, Porinaceae, Gomphillaceae, and Strigulaceae. In Godere higher foliicolous lichen diversity was recorded in Dushi than in Bishan Waka forest site. In Budongo high foliicolous lichen diversity was recorded in the young secondary and the primary swamp forests. In Kakamega Forest high foliicolous lichen diversity was recorded in the sites of Yala, Buyangu, Isiukhu, and Kisere. Low diversity was recorded in Malava, Kaimosi and Camp site. Among the 3 forests investigated, α- diversity was significantly higher in Kakamega and Budongo than in Godere forest. β- diversity was high in Kakamega and Budongo and low in Godere. Several studies have shown higher foliicolous lichen diversity in undisturbed primary forests than in disturbed secondary forests. Our study showed high foliicolous lichen diversity in both primary.

Foliicolous Lichens of India

Foliicolous Lichens of India PDF Author: K. P. Singh
Publisher:
ISBN: 9788121106269
Category : Lichens
Languages : en
Pages : 335

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Foliicolous Lichens

Foliicolous Lichens PDF Author: Rolf Santesson
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Some Foliicolous Lichens from the Farlow Herbarium

Some Foliicolous Lichens from the Farlow Herbarium PDF Author: Emmanuël Sérusiaux
Publisher:
ISBN:
Category : Lichens
Languages : en
Pages : 21

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