Definition of ectoparasite in English:

ectoparasite

nounˌɛktəʊˈparəsʌɪtˌektəˈperəsīt

Biology

A parasite, such as a flea, that lives on the outside of its host.
〔生〕体表寄生虫，外寄生物。比较ENDOPARASITE
Compare with endoparasite
Example sentencesExamples
- We measured various indicators of male health and condition, including the intensity of infection from ectoparasites and blood parasites.
- Several ectoparasite species often infect the same nest, and host responses against one parasite could affect the fitness of other ectoparasites and modify ectoparasite communities.
- The negative association between the two ectoparasites suggests that hen fleas could impose selection pressures on the evolution of Protocalliphora life history traits.
- Cavity-nesting hosts will often face ectoparasites during reproduction.
- Fifth, we test for correlations between ectoparasites and blood parasites.

Derivatives

ectoparasitic

adjective

Biology

Sea lice are ectoparasitic marine crustacea which eat the membrane, skin and blood of their host.
Example sentencesExamples
- Nesting cavities of birds and mammals host a distinctive and varied ectoparasitic fauna where the nest material provides the key microhabitat in which free-ranging ectoparasites find refuge and reproduce.
- In line with this hypothesis, we found that the ectoparasitic fly, Carnus hemapterus, was less abundant on young raised by more heavily spotted females and those flies were less fecund.
- Samples received between December 1, 2003 and February 28, 2004, will be examined free of charge where ectoparasitic disease is suspected.
- In the present study, we measure infection of the ectoparasitic louse, Myrsidea ptilonorhynchi, in individual male satin bowerbirds both as juveniles and nine or more years later as adults.

Definition of ectoparasite in US English:

ectoparasite

nounˌektəˈperəsīt

Biology

A parasite, such as a flea, that lives on the outside of its host.
〔生〕体表寄生虫，外寄生物。比较ENDOPARASITE
Compare with endoparasite
Example sentencesExamples
- Cavity-nesting hosts will often face ectoparasites during reproduction.
- The negative association between the two ectoparasites suggests that hen fleas could impose selection pressures on the evolution of Protocalliphora life history traits.
- Several ectoparasite species often infect the same nest, and host responses against one parasite could affect the fitness of other ectoparasites and modify ectoparasite communities.
- Fifth, we test for correlations between ectoparasites and blood parasites.
- We measured various indicators of male health and condition, including the intensity of infection from ectoparasites and blood parasites.

词汇	ectoparasite
释义	Definition of ectoparasite in English: ectoparasite nounˌɛktəʊˈparəsʌɪtˌektəˈperəsīt Biology A parasite, such as a flea, that lives on the outside of its host. 〔生〕体表寄生虫，外寄生物。比较ENDOPARASITE Compare with endoparasite Example sentencesExamples We measured various indicators of male health and condition, including the intensity of infection from ectoparasites and blood parasites. Several ectoparasite species often infect the same nest, and host responses against one parasite could affect the fitness of other ectoparasites and modify ectoparasite communities. The negative association between the two ectoparasites suggests that hen fleas could impose selection pressures on the evolution of Protocalliphora life history traits. Cavity-nesting hosts will often face ectoparasites during reproduction. Fifth, we test for correlations between ectoparasites and blood parasites. Derivatives ectoparasitic adjective Biology Sea lice are ectoparasitic marine crustacea which eat the membrane, skin and blood of their host. Example sentencesExamples Nesting cavities of birds and mammals host a distinctive and varied ectoparasitic fauna where the nest material provides the key microhabitat in which free-ranging ectoparasites find refuge and reproduce. In line with this hypothesis, we found that the ectoparasitic fly, Carnus hemapterus, was less abundant on young raised by more heavily spotted females and those flies were less fecund. Samples received between December 1, 2003 and February 28, 2004, will be examined free of charge where ectoparasitic disease is suspected. In the present study, we measure infection of the ectoparasitic louse, Myrsidea ptilonorhynchi, in individual male satin bowerbirds both as juveniles and nine or more years later as adults. Definition of ectoparasite in US English: ectoparasite nounˌektəˈperəsīt Biology A parasite, such as a flea, that lives on the outside of its host. 〔生〕体表寄生虫，外寄生物。比较ENDOPARASITE Compare with endoparasite Example sentencesExamples Cavity-nesting hosts will often face ectoparasites during reproduction. The negative association between the two ectoparasites suggests that hen fleas could impose selection pressures on the evolution of Protocalliphora life history traits. Several ectoparasite species often infect the same nest, and host responses against one parasite could affect the fitness of other ectoparasites and modify ectoparasite communities. Fifth, we test for correlations between ectoparasites and blood parasites. We measured various indicators of male health and condition, including the intensity of infection from ectoparasites and blood parasites.
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