Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness

Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness PDF Author:
Publisher: Magnolia Press
ISBN: 1869778499
Category : Animals
Languages : en
Pages : 239

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Book Description

Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness

Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness PDF Author:
Publisher: Magnolia Press
ISBN: 1869778499
Category : Animals
Languages : en
Pages : 239

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Book Description


Freshwater Nematodes

Freshwater Nematodes PDF Author: Eyualem Abebe
Publisher: CABI
ISBN: 0851990096
Category : Science
Languages : en
Pages : 772

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Book Description
This book contains 22 chapters on various aspects of freshwater nematode ecology and taxonomy. Subjects covered include the techniques for processing freshwater nematodes, the composition and distribution of free living freshwater nematodes, their abundance, biomass and diversity, the production of freshwater nematodes, their feeding ecology, patterns in size structure of freshwater nematode communities, different nematode habitats, and computation and application of nematode community indices. It provides descriptions with figures of each taxon at the genus level and above to currently valid genera. For every genus, a complete list of species, with an emphasis on biogeography, is given for primarily freshwater taxa and a list of only those species reported from freshwater bodies is given for the genera that are considered primarily non-freshwater. This book is intended to provide a useful reference to students, beginners and established researchers in the field of freshwater nematology, benthologists, invertebrate biologists, limnologists, ecologists, microbiologists and soil biologists.

Linnaeus Tercentenary

Linnaeus Tercentenary PDF Author: Zhi-Qiang Zhang
Publisher:
ISBN: 9781869771799
Category : Animals
Languages : en
Pages : 766

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Book Description


Axioidea of the World and a Reconsideration of the Callianassoidea (Decapoda, Thalassinidea, Callianassida)

Axioidea of the World and a Reconsideration of the Callianassoidea (Decapoda, Thalassinidea, Callianassida) PDF Author: Katsushi Sakai
Publisher: BRILL
ISBN: 9004170871
Category : Science
Languages : en
Pages : 627

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Book Description
In the present new classification, the section Callianassida comprises two superfamilies, Axioidea and Callianassoidea, 19 families including one new family and two families with a new status, 8 subfamilies including one subfam. nov., 116 genera including 41 gen. nov. and 8 genera sensu nov., and 419 species including 12 spp. nov. and 2 nom. nov.

Biology of the Acanthocephala

Biology of the Acanthocephala PDF Author: D. W. T. Crompton
Publisher: Cambridge University Press
ISBN: 9780521246743
Category : Science
Languages : en
Pages : 542

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Book Description
This volume was first published in 1985. A knowledge of this phylum of parasitic worms is instructive for all research workers investigating the principles of parasitism.

Microlepidoptera of Europe

Microlepidoptera of Europe PDF Author: Peter Huemer
Publisher: Apollo Books
ISBN: 9788788757873
Category : Lepidoptera
Languages : en
Pages : 590

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Book Description


Mites of Greenhouses

Mites of Greenhouses PDF Author: Zhi-Qiang Zhang
Publisher: CABI
ISBN: 9780851998411
Category : Gardening
Languages : en
Pages : 260

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Book Description
Mites are among the most important arthropods in greenhouses, both as pests causing economic injury to greenhouse crops, and as natural enemies used in the biological control of pest insects and other mites. Because of their minute size, mites are much less well known than insects. This book describes the biology, identification and control of such mites and the topics covered include an introduction to the Acari, illustrated keys to orders, families and selected species, the control of pest mites, and the role of beneficial mites in biological control. The book will be of interest to those working in entomology, crop protection and horticulture.

World Catalog of the Stephanidae (Hymenoptera: Stephanoidea)

World Catalog of the Stephanidae (Hymenoptera: Stephanoidea) PDF Author: Alexandre P. Aguiar
Publisher:
ISBN: 9781877354748
Category : Stephanidae
Languages : en
Pages : 120

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Book Description


History of Insects

History of Insects PDF Author: A.P. Rasnitsyn
Publisher: Springer Science & Business Media
ISBN: 140200026X
Category : Science
Languages : en
Pages : 524

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Book Description
This is the first single book to cover the whole of the fossil history of insects so comprehensively. The volume embraces subjects from the history of insect palaeontology to the diagnostic features of all insect orders, both extant and extinct.

Cave Ecology

Cave Ecology PDF Author: Oana Teodora Moldovan
Publisher: Springer
ISBN: 3319988522
Category : Science
Languages : en
Pages : 536

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Book Description
Cave organisms are the ‘monsters’ of the underground world and studying them invariably raises interesting questions about the ways evolution has equipped them to survive in permanent darkness and low-energy environments. Undertaking ecological studies in caves and other subterranean habitats is not only challenging because they are difficult to access, but also because the domain is so different from what we know from the surface, with no plants at the base of food chains and with a nearly constant microclimate year-round. The research presented here answers key questions such as how a constant environment can produce the enormous biodiversity seen below ground, what adaptations and peculiarities allow subterranean organisms to thrive, and how they are affected by the constraints of their environment. This book is divided into six main parts, which address: the habitats of cave animals; their complex diversity; the environmental factors that support that diversity; individual case studies of cave ecosystems; and of the conservation challenges they face; all of which culminate in proposals for future research directions. Given its breadth of coverage, it offers an essential reference guide for graduate students and established researchers alike.