Lichens, especially saxicolous (rock-in-habiting) lichens, are encountered almost daily by the field geologist. Despite the difficulties in readily identifying lichens, there is increasing evidence that many species have a preference for some rock types, and that certain species can chemically modify their substrate. There is also increasing evidence that certain lichens, some of which change colour based on absorbed metal content, may make effective indicator plants in mineral exploration, particularly in areas such as the Northwest Territories. Résumé À tous les jours ou presque, le géologue de terrain peut observer des lichens et particulièrement les lichens saxicoles. Bien qu'il ne soit pas facile d'identifier rapidement le...
Lichens are complex plantlike organisms showing no differentiation into stem, root, or leaf and are ...
Includes bibliographical references and index.Extensively illustrated field guide presents detailed ...
Exposed limestone cliffs in the Swiss Jura Mountains harbour a diverse lichen community with some ra...
The role of lichens in the breakdown of rocks in various environments is well documented. We investi...
The principal effects of lichen growth on mineral substrata are discussed with special reference to ...
Climbing has rapidly increased in popularity throughout the last decade. As climbing grows, so does ...
This study investigates the effects that lichens have on rock surfaces in which ancient rock art (pe...
To the best of our knowledge, one or more authors of this paper were federal employees when contribu...
ABSTRACT : Lichens are small, non-vascular plants consisting of a fungus and an alga gro...
Investigation of the importance of rock chemistry for saxicolous lichen communities of the Ne
Diversity of secondary lichen metabolites and their relationship to substrate and environmental para...
Lichen is a symbiotic plant built by the cells of algae and fungi hyphae. Algae are usually presente...
Samples of the moss Hypnum cupressiforme and the epiphytic lichen Parmelia caperata were collected d...
A lichen is a unique organism consisting of a mutualistic symbiotic relationship between an algal an...
Although several lichen inventories exist for European ultramafic sites, only four surveys of serpen...
Lichens are complex plantlike organisms showing no differentiation into stem, root, or leaf and are ...
Includes bibliographical references and index.Extensively illustrated field guide presents detailed ...
Exposed limestone cliffs in the Swiss Jura Mountains harbour a diverse lichen community with some ra...
The role of lichens in the breakdown of rocks in various environments is well documented. We investi...
The principal effects of lichen growth on mineral substrata are discussed with special reference to ...
Climbing has rapidly increased in popularity throughout the last decade. As climbing grows, so does ...
This study investigates the effects that lichens have on rock surfaces in which ancient rock art (pe...
To the best of our knowledge, one or more authors of this paper were federal employees when contribu...
ABSTRACT : Lichens are small, non-vascular plants consisting of a fungus and an alga gro...
Investigation of the importance of rock chemistry for saxicolous lichen communities of the Ne
Diversity of secondary lichen metabolites and their relationship to substrate and environmental para...
Lichen is a symbiotic plant built by the cells of algae and fungi hyphae. Algae are usually presente...
Samples of the moss Hypnum cupressiforme and the epiphytic lichen Parmelia caperata were collected d...
A lichen is a unique organism consisting of a mutualistic symbiotic relationship between an algal an...
Although several lichen inventories exist for European ultramafic sites, only four surveys of serpen...
Lichens are complex plantlike organisms showing no differentiation into stem, root, or leaf and are ...
Includes bibliographical references and index.Extensively illustrated field guide presents detailed ...
Exposed limestone cliffs in the Swiss Jura Mountains harbour a diverse lichen community with some ra...