The Lichen Biota of Opole Silesia (south Poland): The list of lichen species PDF Download

Author: Grzegorz Z. Leśniański
Publisher: Wydawn. Universytetu Opolskiego
ISBN: 9788373953833
Category : Lichens
Languages : en
Pages : 162

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Author: Wim Salomons
Publisher: Springer Science & Business Media
ISBN: 3642793169
Category : Nature
Languages : en
Pages : 409

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"Heavy Metals: Problems and Solutions" is divided into three sections dealing with basic geochemical processes, remediation and case studies. The basic geochemical processes are discussed with respect to mobility in the environment and impact as well as methods to derive guidelines for heavy metals. Remediation focuses on currently available methods to treat contaminated sediments and soils. In addition, it considers the concept of geochemical engineering for remediation of large areas contaminated by metals. A number of case studies of polluted sediments and soils and their environmental impact highlight the principles discussed in the first two sections.

Author: James Gordon Nelson
Publisher: Springer Science & Business Media
ISBN: 3642609074
Category : Science
Languages : en
Pages : 347

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National parks and protected areas offer a wealth of ecological and social contributions or services to humans and life on earth. This book describes the strengths of national parks and protected areas in different parts of Europe and North America and the challenges to the full realization of their goals. It shows that they are useful not only in conserving rare species and biodiversity, but also in protecting water supply and other resources necessary to tourism and to economic and social development generally. Ideas and information on useful planning, management and decision-making arrangements are presented, and research needs are identified.

Author: Dan Gafta
Publisher: Springer Science & Business Media
ISBN: 3540472290
Category : Nature
Languages : en
Pages : 460

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This book provides a multi-disciplinary coverage of the broad fields of species, community and landscape conservation. The panel of contributors consider a range of topics in vegetation and biodiversity assessment, planning and management of conservation zones and protected areas, together with historical and social/legal issues of the environment and nature conservation. The book celebrates the life’s work of Professor Franco Pedrotti.

Author: Janet L. Leonard
Publisher: Springer
ISBN: 3319941399
Category : Science
Languages : en
Pages : 363

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This book focuses on explaining the distribution of sexual systems (simultaneous hermaphroditism, sequential hermaphroditism, environmental sex determination,dioecy, androdioecy, etc.) among taxa, which remains a major challenge in evolutionary biology. Although significant advances have been made for angiosperms, there is not yet a theory that predicts the sexual system for the majority of animal taxa, and other taxa of plants also remain poorly understood. The problem, particularly for animals, is that sexual systems can be very conservative, with whole phyla and classes being characterized by a single sexual system; for example essentially the whole phylum Platyhelminthes is simultaneously hermaphroditic, whereas the Insecta (Hexapoda) and the Tetrapoda among the vertebrates, are exclusively dioecious. Sex allocation theory on the other hand, suggests that sexual systems should be highly responsive to evolution, changing with population density, life span, patterns of resource availability, etc. The book provides an overview of the topic and then presents a series of chapters, each dealing with a taxon with substantial lability in sexual system in order to identify the factors associated with changes in sexual system in each case. By doing so, the authors reveal factors that have not been considered in formal theory but seem to have a major impact on transitions between sexual systems. This book appeals to a wide readership in fields from zoology and evolutionary biology to botany.

Author: Luiz Henrique Rosa
Publisher: Springer
ISBN: 303018367X
Category : Science
Languages : en
Pages : 345

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This book focuses on the fungi found in one of the most pristine regions on Earth: Antarctica. It discusses the fungal occurrence in all substrates of the region, including soil, seawater, lake and marine sediments, rocks, ice, and snow. It also addresses the impact of climate changes on these organisms, the genomic techniques developed to study them, and how a number of compounds, such as antibiotics and enzymes, produced by the Antarctic fungi can be used in medicine, agriculture and the chemical industry.

Author: Abid A. Ansari
Publisher: Springer
ISBN: 9783319418100
Category : Science
Languages : en
Pages : 0

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This text details the plant-assisted remediation method, “phytoremediation," which involves the interaction of plant roots and associated rhizospheric microorganisms for the remediation of soil contaminated with high levels of metals, pesticides, solvents, radionuclides, explosives, crude oil, organic compounds and various other contaminants. Each chapter highlights and compares the beneficial and economical alternatives of phytoremediation to currently practiced soil removal and burial practices.

Author: François Quinty
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Author: Evaldo L. Kothny
Publisher:
ISBN: 9780608039008
Category :
Languages : en
Pages : 0

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Author: Societas Europaea Herpetologica. Ordinary general meeting
Publisher:
ISBN: 9783000018084
Category : Amphibians
Languages : en
Pages : 414

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