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World Report View

Bio- Indicator and Environmental Condition

by ALOK DHAKAL | 13-09-2019 01:32 recommendations 0

A bio indicator is an indicator species or group of species whose function status can reveal the qualitative status of the environmental condition. For example, copepods and other small water crustaceans that are present in water can be checked for biochemical, physiological, or behavioral changes that may indicate a problem within their ecosystem. Bio indicators can tell us about the effects of pollutants in the ecosystem and about how long a problem may have been present, which chemical and physical testing cannot do. It can provide additional information about the amount and intensity of the exposure.
A biological indicator  assesses the sterility of an environment through the use of resistant microorganism strains (eg. Bacillus or Geobacillus).  As biological indicators use highly resistant microorganisms, you can be assured that any sterilization process that renders them inactive will have also killed off more common, weaker pathogens.

bioindicaor

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  • Dormant user ALOK DHAKAL
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7 Comments

  • Paras Kunwar says :
    thanks for sharing
    Posted 20-07-2021 14:38

  • Horticulturist Susmita says :
    Greetings alok
    I hope you are doing well

    Good report

    Thank you so much for this report
    Keep writing

    Green cheers
    Regards
    Sus
    Posted 15-03-2020 15:29

Prakriti  Ghimire

  • Meena Pandey says :
    Hello Alok.
    Thanks for such a informative report.
    We should give prime concern in bioindicator as it reveals environmental status.
    Keep writing and shining.
    Posted 16-09-2019 01:01

  • Sandhya Adhikari says :
    Very informative Report Alok Dhakal. Keep writing on.
    Regard,

    Sandhya
    Posted 13-09-2019 18:34

  • Asmita Gaire says :
    Hello Alok
    I hope you are fine.

    Informative report on bio indicator.
    Keep writing.
    Thank you so much for this report.

    Green cheers

    Yours
    Asmita Gaire
    Posted 13-09-2019 12:56

  • sagar koirala says :
    Informative ,Great Job Champ .Keep Writing
    Posted 13-09-2019 11:30

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