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The Orientation Of Horse Flies And Deer Flies Tabanidaediptera Ii The Role Of Some Visual Factors In The Attractiveness Of Decoy Silhouettes
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Book Synopsis The Orientation of Horse Flies and Deer Flies (tabanidae:diptera). Ii. the Role of Some Visual Factors in the Attractiveness of Decoy Silhouettes by : G. K. Bracken
Download or read book The Orientation of Horse Flies and Deer Flies (tabanidae:diptera). Ii. the Role of Some Visual Factors in the Attractiveness of Decoy Silhouettes written by G. K. Bracken and published by . This book was released on 1962 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: The attractiveness of colored spheres was compared in the field for several tananid species. Black and red spheres were highly attractive to all the species. Tabanus illotus was attracted nearly equally to black, gray, and white silhouettes. The attractiveness of gray and white spheres for the other species decreased rapidly with increasing reflectance. Green and yellow spheres were unattractive for all species. Two-dimensional black silhouettes attracted only a small number of tabanids. Three-dimensional black silhouettes with plane surfaces attracted larger numbers of flies. Glossy black silhouettes with convex curvature in the vertical plane were much more attractive than other silhouettes. Interpretations of these results are presented. (Author).
Book Synopsis The Orientation of Horse Flies and Deer Flies (Tabanidae: Diptera): the Role of Some Visual Factors in the Attractiveness of Decoy Silhouettes by : G.K. Bracken
Download or read book The Orientation of Horse Flies and Deer Flies (Tabanidae: Diptera): the Role of Some Visual Factors in the Attractiveness of Decoy Silhouettes written by G.K. Bracken and published by . This book was released on 1962 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Role of Horse Flies (Diptera: Tabanidae) in the Transmission of Elaeophora Schneideri Wehr and Dikmans, 1935, in the Gila National Forest, New Mexico by : Gary Gene Clark
Download or read book The Role of Horse Flies (Diptera: Tabanidae) in the Transmission of Elaeophora Schneideri Wehr and Dikmans, 1935, in the Gila National Forest, New Mexico written by Gary Gene Clark and published by . This book was released on 1972 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Polarized Light and Polarization Vision in Animal Sciences by : Gábor Horváth
Download or read book Polarized Light and Polarization Vision in Animal Sciences written by Gábor Horváth and published by Springer. This book was released on 2014-10-30 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers advances made since the 2004 Springer volume “Polarized Light in Animal Vision” edited by Horvath and Varju, but also provides reviews and synopses of some areas. Part I examines polarization sensitivity across many animal taxa including vertebrates and invertebrates and details both terrestrial and aquatic life. Part II is devoted to the description of polarized light in nature and explores how the physics of light must be taken into account when understanding how polarized light is detected by the visual system. This includes underwater polarization due to scattering; polarization patterns reflected from freshwater bodies; polarization characteristics of forest canopies; normal and anomalous polarization patterns of the skies; skylight polarization transmitted through Snell’s window and both linearly and circularly polarized signals produced by terrestrial and aquatic animals. This Part also examines polarized “light pollution” induced by anthropogenic factors such as reflection off asphalt surfaces, glass panes, car bodies, and other man-made structures that are now known to form ecological traps for polarotactic insects. Part III surveys some of the practical applications of polarization vision including polarization-based traps for biting insects, ground-based polarimetric cloud detectors and an historical examination of the navigational abilities of Viking seafarers using the sky polarization compass. The deterrent qualities of ungulate pelage to polarization-sensitive biting insects is also examined in this section.
Book Synopsis Ecology of Insect Vector Populations by : R. C. Muirhead-Thomson
Download or read book Ecology of Insect Vector Populations written by R. C. Muirhead-Thomson and published by Elsevier. This book was released on 2013-09-17 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecology of Insect Vector Populations provides a review and appraisal of the ecology of insect vectors of disease, with particular attention to the problems of sampling adult insect vector populations. The book examines the manner in which the inter-related problems of insect ecology, behavior, and population sampling have been explored over a wide range of investigations on disease vectors. The text focuses mainly on the study of blood-sucking dipterous insects such as tse-tse flies, mosquitoes, black-flies, and midges along with the appraisal of relevant studies on house-fly and blow-fly populations. The studies of the ecology of the wingless vectors of disease or plague such as the fleas are carried out extensively. The dissertation will be of interest to medical entomologists, animal ecologists, and epidemiologists.
Download or read book Zebra Stripes written by Timothy M. Caro and published by University of Chicago Press. This book was released on 2016-12-05 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do zebras have stripes? Popular explanations range from camouflage to confusion of predators, social facilitation, and even temperature regulation. It is a challenge to test these proposals on large animals living in the wild, but using a combination of careful observations, simple field experiments, comparative information, and logic, Caro concludes that black-and-white stripes are an adaptation to thwart biting fly attack.
Book Synopsis Biology of Blood-Sucking Insects by : Mike Lehane
Download or read book Biology of Blood-Sucking Insects written by Mike Lehane and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blood-sucking insects are the vectors of many of the most debilitating parasites of man and his domesticated animals. In addition they are of considerable direct cost to the agricultural industry through losses in milk and meat yields, and through damage to hides and wool, etc. So, not surprisingly, many books of medical and veterinary entomology have been written. Most of these texts are organized taxonomically giving the details of the life-cycles, bionomics, relationship to disease and economic importance of each of the insect groups in turn. I have taken a different approach. This book is topic led and aims to discuss the biological themes which are common in the lives of blood-sucking insects. To do this I have concentrated on those aspects of the biology of these fascinating insects which have been clearly modified in some way to suit the blood-sucking habit. For example, I have discussed feeding and digestion in some detail because feeding on blood presents insects with special problems, but I have not discussed respiration because it is not affected in any particular way by haematophagy. Naturally there is a subjective element in the choice of topics for discussion and the weight given to each. I hope that I have not let my enthusiasm for particular subjects get the better of me on too many occasions and that the subject material achieves an overall balance.
Book Synopsis Surveillance and Collection of Arthropods of Veterinary Importance by :
Download or read book Surveillance and Collection of Arthropods of Veterinary Importance written by and published by . This book was released on 1978 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Handbook written by and published by . This book was released on 1978 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1991 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Comparative Physiology and Evolution of Vision in Invertebrates by : Hansjochem Autrum
Download or read book Comparative Physiology and Evolution of Vision in Invertebrates written by Hansjochem Autrum and published by . This book was released on 1981 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Horse and Deer Flies (Diptera, Tabanidae) of Texas by : James T. Goodwin
Download or read book The Horse and Deer Flies (Diptera, Tabanidae) of Texas written by James T. Goodwin and published by . This book was released on 1996 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Northwest Science written by and published by . This book was released on 1982 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of the Entomological Society of Southern Africa by : Entomological Society of Southern Africa
Download or read book Journal of the Entomological Society of Southern Africa written by Entomological Society of Southern Africa and published by . This book was released on 1975 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Invertebrate Visual Centers and Behavior II. by : Hansjochem Autrum
Download or read book Invertebrate Visual Centers and Behavior II. written by Hansjochem Autrum and published by . This book was released on 1981 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Science Monograph written by and published by . This book was released on 1966 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Some Aspects of the Flight Habits of Tabanidae in Louisiana by : David Craig Sheppard
Download or read book Some Aspects of the Flight Habits of Tabanidae in Louisiana written by David Craig Sheppard and published by . This book was released on 1975 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: