Survival strategies of chironomids (Diptera: Chironomidae) living in temporary habitats: a review

Title:

Survival strategies of chironomids (Diptera: Chironomidae) living in temporary habitats: a review

Creator:

Frouz, Jan, Matěna, Josef, and Ali, Arshad

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:bd773eae-6256-4150-8e41-b45c572df0a7
uuid:bd773eae-6256-4150-8e41-b45c572df0a7

Subject:

Insect ecology, midges, colonization, metapopulation, desiccation/frost, resistance, and source-sink habitats

Type:

article, model:article, and TEXT

Description:

Many species of chironomids undergo their immature development in habitats that rapidly change in suitability, such as rain pools, phytotelmata, freshly filled ponds or soil layers that seasonally dry out. Strategies for the utilization of these habitats can be divided into two groups: i) physiological or behavioral adaptations of larvae, which enable them to survive unsuitable conditions (in situ resistance) or ii) repeated recolonization of temporarily suitable habitats. In situ resistance, includes desiccation or frost resistance, often in combination with cocoon building and migration of larvae into the sediment. Generally, the species that use the recolonization strategy tend to be better at migration and have a higher fertility and shorter development. Recolonization may include only temporary habitats or temporary habitats and some more stable habitats as well.

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Source:

European Journal of Entomology | 2003 Volume:100 | Number:4

Harvested from:

CDK

Metadata only:

false