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Book
Recherches sur la variabilité du genre "notonecta"
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Year: 1909 Publisher: [Place of publication not identified] : [publisher not identified],

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Keywords

Species.

The units of evolution : essays on the nature of species
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ISBN: 0262550202 Year: 1992 Publisher: Cambridge (Mass.): MIT press

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Species


Book
What, if anything, are species?
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Year: 2021 Publisher: Boca Raton, Florida : CRC Press,

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This book is an extended argument for abandoning the species rank. Instead, the author proposes that the rank of "species" be replaced by a pluralistic and multi-level view. In such a view, all clades including the smallest identifiable one would be named and studied within a phylogenetic context. What are currently called "species" represent different sorts of things depending on the sort of organisms and processes being considered. This is already the case, but is not formally recognized by those scientists using the species rank in their work. Adopting a rankless taxonomy at all levels would enhance academic studies of evolution and ecology and yield practical benefits in areas of public concern such as conservation. KEY FEATURES Proposes the replacement of restrictive species concepts with a pluralistic view Suggests abandoning the formal taxonomic rank of "species" Considers zoological, botanical, and microbiological aspects of the species level Deals with practical issues such as conservation, inventories, and field guides.

Keywords

Species.


Book
Save our species poster
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Year: 1999 Publisher: [Washington, D.C.] : U.S. Environmental Protection Agency, Endangered Species Protection Program,

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Book
Species problems and beyond : contemporary issues in philosophy and practice
Authors: --- ---
ISBN: 9781032221472 103222147X 0367425378 9780367425371 Year: 2022 Publisher: Boca Raton: CRC Press,

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Species Problems and Beyond offers a collection of up-to-date essays discussing from an interdisciplinary perspective the many ramifications of the ‘Species Problem.’ The authors represent experts in the philosophy of biology, in species-level evolutionary investigations, and in biodiversity studies and conservation. Some of the topics addressed concern the context sensitivity of the term ‘species’; species as individuals, processes, natural kinds, or as ‘operative concepts’; species delimitation in the age of Big (genomic) Data; and taxonomic inflation and its consequences for conservation strategies. The carefully edited volume will be an invaluable resource for philosophers of biology and evolutionary biologists alike.– Olivier Rieppel, Rowe Family Curator of Evolutionary Biology, Negaunee Integrative Research Center, Field Museum, USASpecies, or ‘the Species Problem’, is a topic in science, in the philosophy of science, and in general philosophy. In fact, it encompasses many aspects of the same problem, and these are dealt with in this volume. Species are often thought of as fundamental units of biological matter to be used in ecology, conservation, classification, and biodiversity. The chapters in this book present opposing views on the current philosophical and conceptual issues of the Species Problem in biology.Divided into four sections, Concepts and Theories, Practice and Methods, Ranks and Trees and Names, and Metaphysics and Epistemologies, the book is authored by biologists, philosophers, and historians, many leaders in their fields. Topics include ontology of species, definitions of both species category and units, species rank, speciation issues, nomenclature, ecology, and species conservation.Species Problems and Beyond aims to clarify the contemporary issues of the Species Problem. It is ideal for use in upper-level seminars and courses in Evolutionary Biology, Philosophy of Science, Philosophy of Biology, Systematics and Taxonomy, and Phylogenetics/Cladistics, and for any scholar in these fields.


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Save our species poster
Author:
Year: 1999 Publisher: [Washington, D.C.] : U.S. Environmental Protection Agency, Endangered Species Protection Program,

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Endangered species : a documentary and reference guide
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ISBN: 9798216079491 1440836574 9798400645877 9781440836572 9781440836565 1440836566 Year: 2016 Publisher: Santa Barbara, Calif. : New York : Greenwood, Bloomsbury Publishing (US),

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This work examines the values, policies, challenges, and approaches to endangered species conservation over the past 200 years. Using primary source documents and in-depth analysis of the issues, it tracks the evolution of species protection and conservation in the United States, and offers a brief look at global programs in the United States and other parts of the world.


Article
Floristischer Status und gebietsfremde Arten

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alien species


Book
Lichenological papers 1863-1868 with addenda nova ad lichenographiam Europaeam 1865-1887. 2
Authors: ---
ISBN: 3443500137 3443500145 3443500153 Year: 1990 Publisher: Berlin ; Stuttgart : J. Cramer,

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new species


Book
Cryptic species : morphological stasis, circumscription, and hidden diversity
Authors: ---
ISBN: 100907055X 1009083880 1009083929 Year: 2022 Publisher: Cambridge, United Kingdom ; New York, NY : Cambridge University Press,

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Cryptic species are organisms which look identical, but which represent distinct evolutionary lineages. They are an emerging trend in organismal biology across all groups, from flatworms, insects, amphibians, primates, to vascular plants. This book critically evaluates the phenomenon of cryptic species and demonstrates how they can play a valuable role in improving our understanding of evolution, in particular of morphological stasis. It also explores how the recognition of cryptic species is intrinsically linked to the so-called 'species problem', the lack of a unifying species concept in biology, and suggests alternative approaches. Bringing together a range of perspectives from practicing taxonomists, the book presents case studies of cryptic species across a range of animal and plant groups. It will be an invaluable text for all biologists interested in species and their delimitation, definition, and purpose, including undergraduate and graduate students and researchers.

Keywords

Species. --- Biology

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