Безплатна електронна библиотека

Fascinating Insects. Some Aspects of Insect Life - Pierre Jolivet, Alexey Jalov

ЦЕНА: БЕЗПЛАТНО
FORMAT: PDF EPUB MOBI
ДАТА НА ИЗЛИЗАНЕ: 2005
РАЗМЕР НА ФАЙЛА: 12,31
ISBN: 9546422428
ЕЗИК: БЪЛГАРСКИ
АВТОР: Pierre Jolivet, Alexey Jalov

Тук ще намерите книгата Fascinating Insects. Some Aspects of Insect Life pdf

Описание:

This book highlights the very successful and much diversified group of organisms, the insects, and deals with some interesting aspects of insect life, which are often ignored in entomology textbooks. There are chapters on ants making "slaves;" insect migrations; chemical defence strategies; parental care and love; AIDS and insects; killer bees; and intelligence. The book also includes first-hand experiences of the great traveller-naturalist Prof. P. Jolivet, who narrates the re-emergence of the 17-year-cycle cicada in the USA in May 2004; the occurrence of insects on the great tepuys of Venezuela; marching of army ants in the tropical Africa; and much more. Pierre Jolivet, D.Sc., has written many research papers and books on the beetle family Chrysomelidae.

...ntia" is harmless to human. Spiders are creepy for most of us, but they are one of the most beneficial insects in the garden ... Amazon.com: Fascinating Insects: Some Aspects of Insect ... ... . There might be a few species that can be harmful but commonly spiders are harmless, and they prey on mosquitoes, flies, hoppers, ants, aphids and many other pests and insects that you want to deter away. Insects are responsible for biological pest control that also accounts for an additional half-billion in value in the economy. Experts agree that the economic value derived from insects is, in some cases, unquantifiable. For example, it is difficult ... Fascinating Insects: Some Aspects of Insect Life by Pierre ... ... . Experts agree that the economic value derived from insects is, in some cases, unquantifiable. For example, it is difficult to calculate how much it costs to decompose plant life and dead bodies in the environment. The most noticeable aspect of this whole process is that the dung beetle always rolls away the dung ball from the feces mound in a straight line despite all obstacles. Also, dung beetles can navigate in a straight line even at night and is the only known insect to do so. For bug biz advocates, it's important to make eating bugs a more visible, common part of everyday life. When celebrities endorse new products, it's a lot like a word of mouth recommendation. That's how Neil deGrasse Tyson , host of the astronomy show Cosmos: A Space Odyssey cast a wide net for the edible insects movement. Pierre Jolivet is the author of Fascinating Insects (3.00 avg rating, 2 ratings, 0 reviews, published 2005), Interrelationship Between Insects and Plants... Benefits of Insects Insects provide useful services to mankind and the environment in a number of ways. They keep pest insects in check, pollinate crops we rely on as food, and act as sanitation experts, cleaning up waste so that the world doesn't become overrun with dung Visit the links below to learn more! Insect resources are vast and diverse due to their enormous diversity. The exploitation and utilization of insect resources is broadly classified into four different categories. The first category is the insects of industrial resources. This level includes the utilization of silk worm, honeybee, lac insect, dye insect, and aesthetic insect. The second category is the utilization of insects for ... Sofia: Pensoft, 2005. Octavo, laminated boards, colour photographs, other illustrations, corners lightly bumped. This book highlights the very successful and much diversified group of organisms, the insects, and deals with some interesting aspects of insect life, which are often ignored in entomology textbooks. There are chapters on ants making slaves , insect migrations, chemical defence ... All insects are cold-blooded. The lifespans of most insects are shorter than a year. With an average life of one to 24 hours, mayflies are the insect with the shortest life span. Termite queens have the longest lifespan of any insect in the world, with some queens living up to 50 years. May 9, 2019 - Explore dreaming77bear's board "Endangered Insects", followed by 477 people on Pinterest. See more ideas about Insects, Endangered, Beautiful bugs. If you're growing a garden, you'll want to avoid killing the useful insects that can be helpful when it comes to improving your soil quality, killing off bad insects and pollinating the plants you grow. Examples include bees, ladybugs, praying mantises, green lacewings, dragonflies and earthworms. Insect life cycles are fascinating! To the left is a dragonfly next to its old nymphal skin, to the right the ootheca (egg mass) of a mantis. ... There are a lot of great articles about macro photography in general and other relevant aspects of ... Some insects are pretty big and insect photos don't always have to be close-ups! Here, the ... Circadian rhythms in insects 7 Insect activity patterns also provide some interesting insights concerning the adaptive organisation of behavioural and physiological rhythms. For instance, the ant Cataglyphis 20 20-2 2...