Download or read book The Wasp Genus Tachysphex Kohl 1883 of Sahara Sub Saharan Africa the Arabian Peninsula and Madagascar Hymenoptera Apoidea Crabronidae written by Wojciech J. Pulawski and published by . This book was released on 2007 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annotated Catalogue of the Ampulicidae Sphecidae and Crabronidae Insecta Hymenoptera of Turkey written by Toshko Ljubomirov and published by Pensoft Publishers. This book was released on 2008 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sphecid Wasps of the World written by Richard M. Bohart and published by Univ of California Press. This book was released on 1976-01-01 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Future Role of Dwarf Honey Bees in Natural and Agricultural Systems written by DP Abrol and published by CRC Press. This book was released on 2020-07-08 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The future role of dwarf honeybees in natural and agricultural systems provides multidisciplinary perspective about the different facets of dwarf honeybees. The role of dwarf honeybee Apis florea assumes utmost importance in the context of pollinator decline throughout the world threatening stability of ecosystems and global food security. Apis florea is a low land species of south Asia extending more to the west than other Asiatic Apis species. It is an important pollinator of crops in hot and dry agricultural plains. The book is first of its kind which deals in details on varied aspects of Apis florea biology, management, conservation strategies for protecting biodiversity and enhancing crop productivity. The book aims to promote a large, diverse, sustainable, and dependable bee pollinator workforce that can meet the challenge for optimizing food production well into the 21st century. Features: Apis florea provides source of livelihood in mountainous areas and marginal farmers. This book will for the first time present the beekeeping from the perspective of agricultural production and biodiversity conservation An excellent source of advanced study material for academics, researchers and students and programme planners Excellent pollinator of tropical and subtropical crops fruits vegetables etc less prone to diseases and enemies Covering the latest information on various aspects of Apis florea biology, this book brings the latest advances together in a single volume for researchers and advanced level students This book will be useful to pollination biologists, honeybee biologists in entomology departments, students, teachers, scientists of agriculture, animal behaviour, botany, conservation, biology, ecology, entomology, environmental biology, forestry, genetics, plant breeding, horticulture, toxicology, zoology, seed growers and seed agencies and shall serve as reference book for students, teachers, researchers, extension functionaries and policy planners.
Download or read book An Overview of the Chloropidae Diptera of Saudi Arabia written by author 1 and published by . This book was released on 2020 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Abstract: Chloropidae are of major economic importance, since the larvae of some species are pests of cereals and grasses, some are parasitoids and predators, and adults of some Hippelates spp. visit and transmit or are suspected of transmitting yaws sores in man and animals and by feeding around the eyes are vectors of Brazilian Purpuric Fever. Within the framework of the exploration of the biodiversity of Diptera in Southwest Saudi Arabia a survey of the grass flies fauna in 18 sites in Jazan, Asir, and Najran in south-western Saudi Arabia was performed mainly using Malaise traps and sweep nets from 2010- to 2016. Sixty six species of 43 genera and three subfamilies of Chloropidae were identified and are recorded from Saudi Arabia, 20 of them for the first time and three are described as new species: Elachiptera arabica Deeming sp. n.; Kwarea ismayi Deeming sp.n. and Tricimba turneri Deeming sp.n.. This makes the total number of Chloropidae species in Saudi Arabia 95 (including 29 species previously recorded). Seventy images are presented. The species of Chloropidae listed are predominantly of Afrotropical/ Palaearctic origin. An updated checklist of Chloropidae species of Saudi Arabia is presented.This study adds new records of Chloropidae to the Saudi Arabian Diptera fauna, which will become reference points for research detailing the systematic geographic distribution and for identifying other specimens submitted for identification. Further species will undoubtedly be discovered with more research involving collecting and rearing methods. Keywords: Diptera, Chloropidae, grass flies, faunistics, new records, new species, Saudi Arabia"--Page 3.
Download or read book Psocoptera Insecta written by Charles Lienhard and published by . This book was released on 2002 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chalcidoidea of Iran written by Hassan Ghahari and published by CABI. This book was released on 2021-01-27 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Wasps of the Genus Trypoxylon Subgenus Trypargilum in North America written by Rollin E. Coville and published by Univ of California Press. This book was released on 1981-01-01 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Entomofauna of Saudi Arabia general survey of insects reported in the Kingdom of Saudi Arabia written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Reclassification of the Sphecinae written by Richard Mitchell Bohart and published by . This book was released on 1963 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Vegetation of Southern Africa written by R. M. Cowling and published by Cambridge University Press. This book was released on 1997 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive illustrated guide to plant science and ecology of southern African vegetation.
Download or read book Phylogenetic Relationships and Classification of the Major Lineages of Apoidea Hymenoptera written by Gabriel A R Melo and published by Sagwan Press. This book was released on 2018-02-08 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Entomological News written by American Entomological Society and published by Forgotten Books. This book was released on 2018-10-12 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Entomological News: January and February, 1987 Society Members who reside outside the local eastern Pennsylvania, southern New Jersey, and Delaware area are urged to attend society meetings whenever they may be in the vicinity. Guests always are cordially invited and welcomed. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Hymenoptera and Biodiversity written by John LaSalle and published by Oxford University Press, USA. This book was released on 1993 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Prime Butterfly Areas in Europe written by Chris van Swaay and published by . This book was released on 2003 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Guide of the Flat Wasps Hymenoptera Bethylidae written by Celso O. Azevedo and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The flat wasp family Bethylidae Haliday lacks global scale literature on their alpha taxonomy. The only world revision for the family was by Kieffer in 1914 and is fully out of date and somewhat useless; the only catalog for the family was made by Gordh & Móczár in 1990 and does not include hundreds of changes made since then; and the most recent world genera keys were proposed by Terayama in 2003, but do not reflect the current knowledge we have for the family. Given this scenario, we present a global guide of Bethylidae with diagnoses, taxonomic evaluation, keys, and a checklist of all their extant genera and subfamilies. Key words: Chrysidoidea, systematics, taxonomy, synopsis, synonymies, homonymies."--Page 5.
Download or read book The Vegetation of South Africa Lesotho and Swaziland written by M. C. Rutherford and published by . This book was released on 2006-01-01 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt:
