Termite Control For Soil - Questions
Termites are found on all continents except Antarctica. The diversity of termite species is reduced in North America and Europe (10 species known in Europe and 50 in North America), but is high in South America, where over 400 species are known.34 Of the 3,000 termite species currently classified, 1,000 are found in Africa, where mounds are really abundant in certain regions.
As a result of their soft cuticles, termites do not inhabit cool or cold habitats.36 There are three environmental forms of termites: dampwood, drywood and subterranean. Dampwood termites are found only in coniferous forests, and drywood termites are found in hardwood forests; subterranean termites reside in widely diverse regions.34 One species in the drywood group is that the West Indian drywood termite (Cryptotermes brevis), which is an invasive species in Australia.37.
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Termites are generally small, measuring between 4 to 15 millimetres (0.16 to 0.59Â in) in length.34 The largest of all extant termites are the queens of those species Macrotermes bellicosus, measuring up to over 10 centimetres (4Â in) in length.38 Another giant termite, the extinct Gyatermes styriensis, flourished in Austria during the Miocene and had a wingspan of 76 millimetres (3.0Â in) and a body length of 25 millimetres (0.98Â in).39note 1.
Most worker and soldier termites are blind as they do not have a pair of eyes. However, some species, such as Hodotermes mossambicus, have compound eyes that they use for orientation and also to distinguish sunlight from moonlight.40 The alates (winged males and females) have eyes along with lateral ocelli.
Termite antennae have a number of functions like the sensing of touch, taste, odours (including pheromones), heat and vibration. The three basic segments of a termite antenna include a scape, a pedicel (usually shorter than the scape), and the flagellum (all segments beyond the scape and pedicel). The mouth parts contain a maxillae, a labium, and a pair of mandibles.
Consistent with insects, the anatomy of the termite thorax consists of 3 segments: the prothorax, the mesothorax and the metathorax. Each segment contains a pair of legs. On alates, the wings are at the mesothorax and metathorax. The mesothorax and metathorax have well-developed exoskeletal plates; the prothorax has smaller plates. .
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Termites have a ten-segmented abdomen with 2 plates, the tergites and also the sternites. The tenth abdominal segment has a set of short cerci.45 You can find ten tergites, of which nine are wide and one is elongated. The reproductive organs are similar to people in cockroaches but are more simplified. For instance, the intromittent organ is not present in male alates, and the sperm is immotile or aflagellate.
The non-reproductive castes of thieves are wingless and rely exclusively on their six legs for locomotion. The alates fly only to get a brief amount of time, and therefore that they also rely on their legs. The appearance of the legs is similar in each caste, but the soldiers have bigger and heavier legs.
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The number of tibial spurs on an individual's leg varies. Some species of termite have an arolium, located have a peek at this website between the claws, which can be present in species that scale on smooth surfaces but is absent in most termites.49.
Unlike in ants, the hind-wings and fore-wings are of equivalent length.2 Most of the time, the alates are poor stocks; their technique is to launch themselves in the atmosphere and fly in a random direction. Studies show that in comparison to larger termites, smaller vases cannot fly long distances. When a termite is in flight, its wings remain at a ideal angle, and when the termite is at rest, its wings remain parallel to your own body.51.
Worker termites undertake the most labor within the colony, being responsible for foraging, food storage, and brood and nest maintenance.53 Workers are tasked with the digestion of cellulose in meals and are consequently the most likely caste to be found in infested wood. The procedure for worker termites feeding different nestmates is known as trophallaxis.
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Some termite species do not have a legitimate worker caste, instead relying on nymphs that perform the my sources exact same work without differentiating as a distinct caste.53.