Author: Felix Schumm Publisher: BoD – Books on Demand ISBN: 3749400539 Category : Science Languages : en Pages : 1200
Book Description
The lichen genus Caloplaca is very diverse. Species are often colouring whole rock faces bright yellow or orange. This is the first book illustrating hundreds of species of this genus. From many species microscopic sections are illustrated, often for the first time. It includes all common species and many rarer ones. Of the most common species usually several specimens are illustrated to show the variation. This book is a resource for the identification of Caloplaca species.
Author: Felix Schumm Publisher: BoD – Books on Demand ISBN: 3749413886 Category : Science Languages : en Pages : 694
Book Description
The lichen genus Caloplaca is very diverse. Species are often colouring whole rock faces bright yellow or orange. This is the first book illustrating hundreds of species of this genus. From many species microscopic sections are illustrated, often for the first time. It includes all common species and many rarer ones. Of the most common species usually several specimens are illustrated to show the variation. This book is a resource for the identification of Caloplaca species.
Author: Felix Schumm Publisher: BoD – Books on Demand ISBN: 3749411875 Category : Science Languages : en Pages : 1104
Book Description
The lichen genus Caloplaca is very diverse. Species are often colouring whole rock faces bright yellow or orange. This is the first book illustrating hundreds of species of this genus. From many species microscopic sections are illustrated, often for the first time. It includes all common species and many rarer ones. Of the most common species usually several specimens are illustrated to show the variation. This book is a resource for the identification of Caloplaca species.
Author: Felix Schumm Publisher: BoD – Books on Demand ISBN: 3749413894 Category : Science Languages : en Pages : 690
Book Description
The lichen genus Caloplaca is very diverse. Species are often colouring whole rock faces bright yellow or orange. This is the first book illustrating hundreds of species of this genus. From many species microscopic sections are illustrated, often for the first time. It includes all common species and many rarer ones. Of the most common species usually several specimens are illustrated to show the variation. This book is a resource for the identification of Caloplaca species.
Author: Felix Schumm Publisher: BoD – Books on Demand ISBN: 3755763362 Category : Science Languages : en Pages : 530
Book Description
This book focuses on two families of lichenized ascomycetes: Pyrenulaceae and Trypetheliaceae. It illustrated the majority of the accepted species in these families, which are most diverse on bark in tropical regions, most especially the Amazon. Fully updated dichotomous identification keys are given to all species in these families and to some similar groups and species, especially those in the same habitat, several of which are also illustrated in full. The illustrations are made from relatively recent material which still shows all characters, including gelatinous ascopore sheaths. For relatively recently described species, often type material is illustrated.
Author: Robert Lücking Publisher: Princeton University Press ISBN: 0691247285 Category : Nature Languages : en Pages : 289
Book Description
A richly illustrated guide to lichens and their biology Existing at the margins of life, lichens are the result of symbiotic relationships between fungi and photosynthesizing partners in the form of algae or cyanobacteria. Comprising more than twenty thousand species, lichens are pioneers in diverse ecosystems, colonizing virtually any surface and growing at almost any altitude. Found in rainforests, polar regions, deserts, and your backyard, lichens embody a paradox of toughness and sensitivity, surviving trips to space yet endangered by even the slightest environmental changes from industrial pollution here on Earth. Lichens grow everywhere, but only on their own terms: no one has ever fully assembled a lichen in the lab from its component parts. The Lives of Lichens explores all facets of these peculiar organisms, blending stunning macrophotography and graphics with in-depth coverage of profiled species to provide an unforgettable tour of the marvelous world of lichens. Features a wealth of color illustrations Covers symbiosis, biology, architecture, evolution, taxonomy, and much more Provides an up-close look at lichens in their ecosystems Discusses human relationships with lichens Essential reading for nature lovers everywhere
Author: Felix Schumm Publisher: BoD – Books on Demand ISBN: 3758384281 Category : Science Languages : en Pages : 386
Book Description
This book illustrates lichens that were recently collected in the temperate to subtropical states of Santa Catarina and Rio Grande do Sul in Brazil. For some species, these are the first colour illustrations published. Parmeliaceae are well represented in this book, depicting some species with very limited distributions. Full synonymies are given, and species descriptions. New species: Ramonia longispora Aptroot & Schumm
Author: Jean M Grove Publisher: Routledge ISBN: 1134701616 Category : Science Languages : en Pages : 440
Book Description
First published in 2004. Since The Little Ice Age was published in 1988, interest in climatic history has grown rapidly and research in the area has flourished. A vast amount of new data has become available from sources such as ice cores, speleothems and tree rings. The picture that we have of past climates and glacier oscillations has extended further into the past and has become more detailed. However, the knowledge of climate change on the decennial and centennial timescale, to which glacier history can contribute, is scarce and is in demand when attempting to predict future change, especially with regard to global warming. New chapters and material have been included throughout the book, which tend to confirm and elaborate on the conclusions of the first edition. The glacial evidence has been presented in the context of the oceanographic and icecap studies that have provided such exciting results. Little Ice Ages is structured in three parts: • Part 1 details the evidence for glacier variations in the last thousand years in different parts of the world and the associated climatic fluctuations. • Part 2 brings together the evidence for the timing of glacier variations in the course of the Holocene. • Part 3 views the Holocene record in a longer time context, especially as it appears in ice cores, and goes on to consider the likely causes of climatic variability on a Little Ice Age timescale and some of its physical, biological and human consequences. It becomes apparent in Little Ice Ages that the glacier record provides a valuable indication of the nature of climatic fluctuations on the land areas of the globe. The record points to periods of cooling which were more numerous and less continuous than was believed to be the case twenty years ago. There appears to be no single explanation for the variability. Volcanism, solar variability and ocean currents have all played their parts and prediction continues to present many problems. Some authorities have thrown doubt on the existence of the Little Ice Age, but Little Ice Ages makes the case for a climatic sequence that can usefully be called the Little Ice Age and which had predecessors occurring at intervals of several centuries throughout much of the last 10,000 years.
Author: Jan Vondrák Publisher: ISBN: Category : Caloplaca Languages : en Pages : 133
Book Description
Includes ten papers that support the author's research and thesis. The crucial part of this work is entitled, "The taxonomy of the Caloplaca citrina group (Teloschistaceae) in the Black Sea region with contributions to the cryptic species problems in lichenology."
Author: Felix Schumm
Author: Felix Schumm
Author: Felix Schumm
Author: Felix Schumm
Author: Felix Schumm
Author: Ulf Arup
Author: Robert Lücking
Author: Felix Schumm
Author: Jean M Grove
Author: Jan Vondrák