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Photography with cameras
Nikon D3x, Nikon D300, Canon 50D
Image editing with Photoshop |
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Keyword: Week |
Overview - a b c d e f g h i j k l m n o p q r s t u v w x y z | |
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| Mating occurs from April on. Egg laying takes place a few days later, on the food plants of the larvae. More than a hundred eggs ( in separate groups of 20 or more) may be stored on the underside of leaves. After about one week the larvae hatch. The rear body of the larvae is beige or tan in colour. . Their heads, chests and three atrophied pairs of legs, are dark brown to black. They mature rapidly and in the last larval stage (about two to three weeks after hatching from the eggs) they pupate on the food plants One week later the beetles are fully developed and leave the cocoon. They overwinter in the soil as adults. | | |
| | The female of the species lays its eggs on plants that are infested by aphids. The larvae slip off after a few days and eat up to 1200 aphids during the two weeks of their development. The larva turns into a pupa on a leaf. After about one week the adult Asian ladybird slip off the pupa.
At the production of wine the Asian lady beetle can be a problem. The hemolymph of the beetle affects the taste so dramatically, that the wine is unfit to drink.
Asian ladybirds are commonly found in... | | |
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Ichneumon wasps are widespread in various habitats such as mixed forests, deciduous forests, coniferous forests, fields, wetlands, wood shots, clearings and forest deadfall.
Species which parasitise aphids can exploit up to 200 aphids in a week. The females lay their eggs on the surface of aphids. After one to two days, the larvae hatch and then eat the insides of the aphid out . They pupate in the hollowed out body of the aphid and after five days, the young adult wasps hatch. Some spec... | | |
| | ...tion? the upper surface? of their chest (thorax) is shiny black. Their scutellum is also light yellow. They have markings on the upper surface. The females have an ovipositor on the end of their bodies.
The adult flies have a life span of about 1 week and only feed on vegetables (phytophagous). Aside from the open air, they are mainly encountered in greenhouses. After hatching from pupae, the females start feeding immediately. They drill small holes in the top surface of plants’ leaves using t... | | |
| | The scoliid wasp larvae hatch after about 1 week, under favourable conditions. For 1 - 2 weeks they feed on the body fluids of the host larvae and from the 4th larval stage on they eat the rest of the host larvae. After their last larval stage, scoliid wasps pupate in cocoons, which are often reddish to brown in colour. The Scoliidae larv... | | |
| | ...mperatures. However, it may be several hours before they begin eating the meat. To aid with this process they are able to liquefy the meat with the help of enzymes. The larvae breathe via respiratory openings at the end of the abdomen. After about a week, the larvae pupate. The pupae are able to overwinter. | | |
| | ...body of the bees. After each flight for new supplies of bees the mother bee wolf seals the entrance to the tunnel, to protect the larvae from intruders (eg beetles). When the nest is located on steep slopes, however, the entrances stay open. About a week after hatching, the larvae spin a bottle-shaped cocoon, in which they pupate. | | |
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