AUTOCROSSCLUBGEFFEN.NL Library > Entomology > Read e-book online Biology of Blood-Sucking Insects PDF

Read e-book online Biology of Blood-Sucking Insects PDF

By M. J. Lehane (auth.)

ISBN-10: 9401179530

ISBN-13: 9789401179539

ISBN-10: 9401179557

ISBN-13: 9789401179553

Blood-sucking bugs are the vectors of a few of the such a lot debilitating parasites of guy and his domesticated animals. additionally they are of substantial direct fee to the rural via losses in milk and meat yields, and during harm to hides and wool, and so on. So, no longer strangely, many books of scientific and veterinary entomology were written. almost all these texts are geared up taxonomically giving the main points of the life-cycles, bionomics, dating to sickness and monetary value of every of the insect teams in flip. i've got taken a special procedure. This booklet is subject led and goals to debate the organic topics that are universal within the lives of blood-sucking bugs. to do that i've got targeting these features of the biology of those attention-grabbing bugs that have been sincerely changed in a roundabout way to fit the blood-sucking behavior. for instance, i've got mentioned feeding and digestion in a few aspect simply because feeding on blood offers bugs with specified difficulties, yet i have never mentioned breathing since it isn't affected in any specific approach via haematophagy. evidently there's a subjective aspect within the number of subject matters for dialogue and the load given to every. i am hoping that i have never permit my enthusiasm for specific topics get the higher of me on too many events and that the subject matter achieves an total balance.

Show description

Read or Download Biology of Blood-Sucking Insects PDF

Best entomology books

Wicked Bugs: The Louse That Conquered Napoleon's Army & by Amy Stewart PDF

"In this darkly comical examine the sinister aspect of our courting with the flora and fauna,
Stewart has tracked down over 100 of our worst entomological foes—creatures
that infest, infect, and customarily wreak havoc on human affairs. From the world’s so much
painful hornet, to the flies that transmit lethal illnesses, to millipedes that cease site visitors, to the
“bookworms” that eat libraries, to the japanese beetles munching in your roses, depraved insects
delves into the extreme powers of six- and eight-legged creatures.
With wit, variety, and exacting learn, Stewart has exposed the main terrifying and titillating
stories of insects long gone wild. It’s an A to Z of insect enemies, interspersed with sections that
explore insects with kinky intercourse lives (“She’s simply no longer That Into You”), creatures lurking within the cabinet
(“Fear No Weevil”), bugs consuming your tomatoes (“Gardener’s soiled Dozen”), and phobias
that feed our (sometimes) irrational responses to insects (“Have No Fear”).
Intricate and unusually appealing etchings and drawings by means of Briony Morrow-Cribbs seize
diabolical insects of all sizes and shapes during this mix of heritage, technology, homicide, and intrigue
that begins—but doesn’t end—in your personal yard


Tiger Moths and Woolly Bears: Behavior, Ecology, and by William E. Conner PDF

Бабочки семейства Arctiidae, с их яркой окраской, сложными церемониями ухаживания и причудливыми защитными приспособлениями, являются одними из удивительнейших представителей мира природы. Несъедобные за счет вторичных химических соединений, получаемых из кормовых растений, бабочки демонстрируют эту защиту своей окраской, при этом часто мимикрируют с осами, пчелами, клопами и даже тараканами.

Download PDF by Edward I. Stiefel, Dimitri Coucouvanis, William E. Newton: Molybdenum Enzymes, Cofactors, and Model Systems

Content material: Molybdenum enzymes, cofactors, and chemistry : an introductory survey / Edward I. Stiefel -- The response mechanism of xanthine oxidase / Russ Hille -- Biochemistry of the molybdenum cofactors / ok. V. Rajagopalan -- The bacterial molybdenum cofactor / O. Meyer, okay. Frunzke, J. Tachil, and M.

Lehrbuch der Entomologie - download pdf or read online

Fr? her als erwartet ist eine Neuauflage dieses Lehrbuchs der Entomologie notwendig geworden. Wiederum haben 23 Fachwissenschaftler dazu beigetragen, dass Studenten, Entomologen und Insektenliebhaber alles ? ber die neusten Forschungsergebnisse zu folgenden Themen erfahren okay? nnen: - Integument und Bau des Insektenk?

Extra info for Biology of Blood-Sucking Insects

Example text

Aegypti (Mukwaya 1977). These species showed direct evidence of zoophilic and anthropophilic populations both in the laboratory and the field. It was established that single species were involved when no crossing or hybrid sterility appeared during crossing and backcrossing experiments. 2 HOST CHOICE AND SPECIES COMPLEXES For most blood-sucking insects the spectrum of host choice differs with changing place and season and given different proportions of available hosts. Selective adaptation to such changes in local circumstance is the factor driving speciation.

The lower edge of the 'attraction range' shown in the figure is the furthest trapping point at which an effect of the carbon dioxide was noted. The upper edge of the zone is the nearest trap at which no effect of the carbon dioxide was seen. 1 % in dense vegetation at night. 5% carbon dioxide. So a plume produced from a solitary human would remain above background until the exhaled breath had been diluted by a factor of about 100 (Gillies 1980). Predicting how dilution of the plume will occur is no easy task.

Let us look at one example of the complexity of behavioural responses to a visual signal. Tsetse flies are drawn to UV light sources (Green & Cosens 1983), but are repelled by UV-reflecting surfaces as shown by the reduced efficiency of traps covered with them (Green 1989). So whether the light is presented as a point source or a surface can be important. Things are even more complicated because the response to the same stimulus can vary under different behavioural conditions. So while UV-reflecting surfaces are repellent during orientation of the tsetse fly to a trap, the same surfaces promote landing if the fly arrives in the trap's immediate vicinity (Green 1989).

Download PDF sample

Biology of Blood-Sucking Insects by M. J. Lehane (auth.)

by Brian

Rated 4.58 of 5 – based on 50 votes