Revision of the Genus Prosaspicera Kieffer, 1907 (Hym.: Figitidae: Aspicerinae) PDF Download
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Author: P. Ros-Farré
Publisher:
ISBN: 9781869770570
Category : Figitidae
Languages : en
Pages : 102
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Book Description
Author: P. Ros-Farré
Publisher:
ISBN: 9781869770570
Category : Figitidae
Languages : en
Pages : 102
Get Book Here
Book Description
Author: Ephraim Porter Felt
Publisher:
ISBN:
Category : Gall insects
Languages : en
Pages : 380
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Book Description
Author: Entomological Society of British Columbia
Publisher:
ISBN:
Category : Insect pests
Languages : en
Pages : 52
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Book Description
Author: Anders M. C. Silfvergrip
Publisher:
ISBN: 9789171534439
Category : Catfishes
Languages : en
Pages : 156
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Book Description
Author: Sergei Ivanovich Malyshev
Publisher: Springer Science & Business Media
ISBN: 1468471619
Category : Science
Languages : en
Pages : 420
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Book Description
The late Professor S. I. Malyshev, who died from a cerebral haemorrhage on 9 May 1967 at the age of 83 in the train while travelling to field work, was one of the foremost European students of the Hymenoptera, in particular of the habits of solitary bees, a subject on which he had published many papers since 1908, mostly in Russian. In 1935 he published an important paper on part of his work, and I helped to edit the publication, which was in English. A few years ago some of my friends in California asked me if I could not persuade him to complete his early paper on solitary bees, offering if necessary to arrange for a translation. When I wrote to Professor Malyshev making this suggestion he no longer had the health to produce a new work, but he sent me a copy of his recent book on the evolution of the Hymenoptera which he thought might be worth trans lating. Sir Boris Uvarov was good enough to translate for me the chapter and section headings, and it seemed to both of us that a lot of new ground was covered in a highly original way. The explanation of the changes in behaviour that must have taken place when the simple, plant-feeding saw flies developed into highly specialized parasites or into industrious, food collecting, social insects such as the ants, bees, and wasps can well be regarded as one of the major challenges to zoologists.
Author: Sophia Spencer
Publisher: Random House Studio
ISBN: 0525645950
Category : Juvenile Nonfiction
Languages : en
Pages : 23
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Book Description
Real-life 7-year-old Sophia Spencer was bullied for loving bugs until hundreds of women scientists rallied around her. Now Sophie tells her inspiring story in this picture book that celebrates women in science, bugs of all kinds, and the importance of staying true to yourself. Makes a perfect gift for nature lovers on Earth Day and every day! Sophia Spencer has loved bugs ever since a butterfly landed on her shoulder--and wouldn't leave!--at a butterfly conservancy when she was only two-and-a-half years old. In preschool and kindergarten, Sophia was thrilled to share what she knew about grasshoppers (her very favorite insects), as well as ants and fireflies... but by first grade, not everyone shared her enthusiasm. Some students bullied her, and Sophia stopped talking about bugs altogether. When Sophia's mother wrote to an entomological society looking for a bug scientist to be a pen pal for her daughter, she and Sophie were overwhelmed by the enthusiastic response--letters, photos, and videos came flooding in. Using the hashtag BugsR4Girls, scientists tweeted hundreds of times to tell Sophia to keep up her interest in bugs--and it worked! Sophia has since appeared on Good Morning America, The Today Show, and NPR, and she continues to share her love of bugs with others.
Author: Peter G Mason
Publisher: CABI
ISBN: 1780642571
Category : Technology & Engineering
Languages : en
Pages : 544
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Book Description
Canada is a world leader in biological control research. Reporting the status of biocontrol agents released in Canada over the last decade, this book presents case studies by target pest that evaluate the impact of biocontrol and recommend future priorities. In addition to a new chapter on future targets and an appendix listing established agents, this edition contains information of interest to a global audience, and chapters that address effects of invasive species and climate change.
Author: Joseph D. Shorthouse
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 304
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Book Description
The formation of galls--abnormal growths or swelling in a plant--may be induced by infection of the plant by bacteria or fungi, or attack from certain mites, nematodes, or insects. This book provides comprehensive coverage of the biology of galls and their complex ecological etiology. The expert contributors address topics such as the effect of insect secretions on plant growth, the evolution and physiology of gall-inducing insects, patterns in gall development and induction, the role of nutritive cells, and many other key issues. This valuable work in cecidology will interest all biologists and botanists concerned with plant health, and entomologists working in the field of plant-insect relationships.
Author: Hassan Ghahari
Publisher: CABI
ISBN: 1789248469
Category : Science
Languages : en
Pages : 446
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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.
Author: P. Ros-Farré
Publisher:
ISBN: 9781775570929
Category : Figitidae
Languages : en
Pages : 110
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Book Description
