Grasshopper Fauna Of West Bengal India

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Grasshopper Fauna Of West Bengal India

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Author : H. K. Bhowmik
language : en
Publisher:
Release Date : 1986

Grasshopper Fauna Of West Bengal India written by H. K. Bhowmik and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Grasshoppers categories.

Zoological Survey Of India

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Author : Calcutta ZSI
language : en
Publisher:
Release Date : 1986

Zoological Survey Of India written by Calcutta ZSI and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with categories.

Diversity And Distribution Of Grasshopper Fauna Of Greater Kolkata With Notes On Their Ecology

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Author : A. Dey
language : en
Publisher:
Release Date : 2003

Diversity And Distribution Of Grasshopper Fauna Of Greater Kolkata With Notes On Their Ecology written by A. Dey and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Grasshoppers categories.

Locust And Grasshopper Fauna Orthoptera

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Author : Hirdesh Kumar
language : en
Publisher: Independently Published
Release Date : 2019-05-11

Locust And Grasshopper Fauna Orthoptera written by Hirdesh Kumar and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-11 with categories.

All the economically important species of locusts and grasshoppers belong to Superfamily Acridoidea. They constitute an economically important group of Orthopterous pests infesting a number of cultivated and non-cultivated crops and are well known for their destructiveness all over the world. They are serious pests of agricultural crops, pastures and forests. They are also called short-horned grasshoppers in contrast to Ensifera (Tettigonoidea and Grylloidea) or long-horned grasshoppers which constitute one of the other suborder of Orthoptera. Suborder Caelifera is divided into four superfamilies viz. Acridoidea, Tridactyloidea, Tetrigoidea and Eumastacoidea. Acridoidea possess short antennae, usually shorter than the body, a short and stout ovipositor and their tarsi are three-segmented. The other superfamilies of Caelifera are easily recognizable at sight and are not frequently encountered. Superfamily Acridoidea has shown maximum diversity and divided into various families of which family Acrididae is widely distributed in India.The Superfamily Acridoidea constitute the largest and most diverse group amongst the Orthoptera. A very high degree of adaptive radiation in the feeding apparatus of this group of Orthoptera is indicative of their diverse feeding habits. The present proposal was aimed at studying large number of species of Acrididae which were collected from different regions of North India. The status of various characters used in the identification were judged on the basis of their consistency and variation to ascertain their importance in the group. An in-depth study helps in understanding the biodiversity and phylogeny of this group. The identification keys have been prepared to make identification easy. It is hoped that this book will bring the nomenclature of Indian Acrididae up to-date and will be useful to workers both in applied and basic research. The object of this book is to provide taxonomist, economic entomologist, agriculturist, ecologist and others with up to-date information on the valid genera and species along with their distribution in different parts of the country. The distribution of each species are given in the text. The authors have included their own observations on the distribution of Acrididae in North Indian regions which was ignored by earlier workers. The proposal has a great importance from the point of view of both applied and fundamental knowledge. Visualizing the economic importance of these pests the present book has been prepared.Work done and objectives achieved 1. Geographic area under North India have been extensively surveyed and Acridid samples have been collected.2. The collected specimens were studied in detail and described and illustrated taxonomically.3. Genitalic plates of the described taxa have been provided that complement the descriptions.4. Color photographs of the taxa have also been added to the descriptions that ease the identification of the same.5. A master chart depicting total specimens, their distribution, concentration areas, host plants etc. has been provided.6. Host range has been provided along with information on habitat, latitude and altitude..

Fauna Of West Bengal Mollusca

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Author :
language : en
Publisher:
Release Date : 1992

Fauna Of West Bengal Mollusca written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Zoology categories.

A Pictorial Handbook On Grasshoppers Of Western Himalayas

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Author : G. Srinivasan (Zoologist)
language : en
Publisher:
Release Date : 2013

A Pictorial Handbook On Grasshoppers Of Western Himalayas written by G. Srinivasan (Zoologist) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Grasshoppers categories.

Fauna Of West Bengal Insecta Apterygota Exopterygota Orthoptera Dermaptera Dictyoptera Isoptera Psocoptera

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Author :
language : en
Publisher:
Release Date : 1993

Fauna Of West Bengal Insecta Apterygota Exopterygota Orthoptera Dermaptera Dictyoptera Isoptera Psocoptera written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Zoology categories.

Indian Insects

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Author : S Ramani
language : en
Publisher: CRC Press
Release Date : 2019-10-16

Indian Insects written by S Ramani and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-16 with Nature categories.

Insects are the most interesting and diverse group of organisms on earth, many of which are useful as pollinators of crops and wild plants while others are useful as natural enemies keeping pestiferous insects in check. It is important to conserve these insects for our survival and for this the diversity of insect species inhabiting the different ecosystems of our country must be known. The cornerstone to studies of any kind of organismal diversity is their taxonomic identity. Even after over two and half centuries of studies, so little is known of the insect wealth of our country. It has contributions from taxonomists who have been studying Indian insects for long, this book offers up to date information on many important groups of Indian insects seeking to fill the lacuna of a long felt need for a comprehensive work on the taxonomy of Indian insects. Salient features: Provides an up-to-date taxonomy of major insect groups of India Presents identification keys with illustrations of several important groups of Indian insects Gives a new insight into why insects are so abundant Addresses fundamental questions in mechanoreception and cross kingdom interactions using insects as model systems Indian Insects: Diversity and Science is a festschrift to Professor C. A. Viraktamath, an insect taxonomist par excellence. It has been designed to cater to the needs of academicians, researchers and students who wish to identify insects collected from local environments and will be an invaluable aid for those working in the areas of systematics, ecology, behaviour, diversity and the conservation of insects.

Grasshoppers Of Colombia A Photo Guide Vol 1 Western Fauna

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Author :
language : en
Publisher: Juan Manuel Cardona Granda
Release Date :

Grasshoppers Of Colombia A Photo Guide Vol 1 Western Fauna written by and has been published by Juan Manuel Cardona Granda this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.

Studies On Taxonomy Biology And Ecology Of Grasshoppers Infesting Field Crops And Vegetables With Notes On Nymphal Taxonomy Of Some Species In West Bengal

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Author : S. K. Mondal
language : en
Publisher:
Release Date : 1998-01-01

Studies On Taxonomy Biology And Ecology Of Grasshoppers Infesting Field Crops And Vegetables With Notes On Nymphal Taxonomy Of Some Species In West Bengal written by S. K. Mondal and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-01-01 with Field crops categories.