Indian Sawflies Biodiversity: Families: Argidae, Cimbicidae, Diprionidae, Pamphiliidae, Siricidae, Xiphydriidae and Orussidae PDF Download

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Indian Sawflies Biodiversity: Families: Argidae, Cimbicidae, Diprionidae, Pamphiliidae, Siricidae, Xiphydriidae and Orussidae

Indian Sawflies Biodiversity: Families: Argidae, Cimbicidae, Diprionidae, Pamphiliidae, Siricidae, Xiphydriidae and Orussidae PDF Author: Malakīata Siṅgha Saiṇī
Publisher:
ISBN:
Category : Plant parasites
Languages : en
Pages : 184

Book Description


Indian Sawflies Biodiversity: Families: Argidae, Cimbicidae, Diprionidae, Pamphiliidae, Siricidae, Xiphydriidae and Orussidae

Indian Sawflies Biodiversity: Families: Argidae, Cimbicidae, Diprionidae, Pamphiliidae, Siricidae, Xiphydriidae and Orussidae PDF Author: Malakīata Siṅgha Saiṇī
Publisher:
ISBN:
Category : Plant parasites
Languages : en
Pages : 184

Book Description


Hymenoptera and Biodiversity

Hymenoptera and Biodiversity PDF Author: John LaSalle
Publisher: Oxford University Press, USA
ISBN:
Category : Music
Languages : en
Pages : 376

Book Description
Increasing attention has been focused on biodiversity in recent years, based on a number of arguments to justify the conservation of the world's flora and fauna. Such arguments may be economic - that species may have potential for food or medicine - or ecological - that the extinction of any species affects the overall ecological balance. Little attention, however, has been focused on which groups have the greatest impact on maintaining diversity. Hymenoptera is one of these groups. It not only forms a major component of diversity itself, but is vital in sustaining diversity in other groups. Hymenoptera species (bees, wasps, ants and sawflies) are major plant pollinators, seed dispersers and parasitoids and predators of other arthropods (and hence important in biological control). This volume therefore tackles an important subject and concentrates on three key issues: how species of Hymenoptera affect diversity in other organisms; whether Hymenoptera is a group prone to extinction; and the consequences if Hymenoptera species are differentially removed from terrestrial ecosystems. The book is essential reading for entomologists and those concerned with biodiversity and conservation.

World Catalog of Symphyta (Hymenoptera)

World Catalog of Symphyta (Hymenoptera) PDF Author: Andreas Taegar
Publisher:
ISBN: 9781869775551
Category : Hymenoptera
Languages : en
Pages : 1064

Book Description


The Sirex Woodwasp and its Fungal Symbiont:

The Sirex Woodwasp and its Fungal Symbiont: PDF Author: Bernard Slippers
Publisher: Springer Science & Business Media
ISBN: 9400719604
Category : Technology & Engineering
Languages : en
Pages : 307

Book Description
The Sirex woodwasp, Sirex noctilio, is the most important invasive alien insect pest of Pinus plantations in the Southern Hemisphere. It now also threatens pines in North America. This book brings together the worldwide knowledge of researchers from Universities and Government institutions, as well as forest industry practitioners that have worked on the pest. Importantly, it is the first comprehensive treatment of the subject since S. noctilio was discovered outside its native range around 1900. The book covers all aspects of the biology and management of S. noctilio, including aspects of the insects’ taxonomy, general life history, host-plant relationships, population dynamics, chemical ecology and symbiosis with the fungus Amylostereum areolatum. The book also contains a comprehensive synthesis of the history and current status of the pest and worldwide efforts to control it, including biological control, silviculture and quarantine.

Hymenoptera

Hymenoptera PDF Author: Andrew Austin
Publisher: CSIRO PUBLISHING
ISBN: 9780643066106
Category : Science
Languages : en
Pages : 488

Book Description
The Hymenoptera is one of the largest orders of terrestrial anthropods and compromises the sawflies, wasps, ants, bees and parasitic wasps. This book examines the current state of all major areas of research for this important group of insects, including systematics, biological control, behaviour and use in education.

Hymenoptera of Europe

Hymenoptera of Europe PDF Author: Denis Michez
Publisher:
ISBN: 9782913688346
Category :
Languages : en
Pages : 20

Book Description


Chalcidoidea of Iran

Chalcidoidea of Iran PDF Author: Hassan Ghahari
Publisher: CABI
ISBN: 1789248469
Category : Science
Languages : en
Pages : 446

Book Description
The superfamily Chalcidoidea (Insecta, Hymenoptera) contains in excess of 26,000 described species worldwide, but with an estimated total diversity of more than 500,000 species the vast majority of species have yet to be discovered and described. Most chalcidoid species are parasitoids of hosts in at least 12 different insect orders, attacking the egg, larval or pupal stages, though phytophagy and other life cycles and hosts are known. Iran is the 18th largest country in the world and has a rich and diverse insect fauna, including Chalcidoidea. It is extremely interesting from a biogeographic point of view, and a paradise for an entomologist. This book summarizes the results of all prior research concerning species diversity of Iranian Chalcidoidea, including host records and distribution records by province in Iran as well as world distribution by country for 1,351 species of Chalcidoidea recorded from Iran through the end of 2019.

Nearctic Sawflies

Nearctic Sawflies PDF Author: David R. Smith
Publisher:
ISBN:
Category : Sawflies
Languages : en
Pages : 210

Book Description


Studies Toward a World Catalog of Symphyta (Hymenoptera)

Studies Toward a World Catalog of Symphyta (Hymenoptera) PDF Author: Stephan M. Blank
Publisher:
ISBN: 9781869774219
Category : Sawflies
Languages : en
Pages : 96

Book Description


Insect Phylogeny

Insect Phylogeny PDF Author: Willi Hennig
Publisher: John Wiley & Sons
ISBN:
Category : Nature
Languages : en
Pages : 552

Book Description
Methodological introduction; Localities for palaeozoic and mesozoic insects; The phyloggenetic development of the insecta; Concluding remarks and prospects for the future.