Thus, Algae can be used as indicator organisms for assessing water pollution of the Huanghe River.

表明藻类可作为宏观评价黄河水体环境质量的指示生物。

youdao

The aim was also to determine the reduction of indicator organisms and pathogens in the treatment plants.

还会决定你的目标是减少病原体的指标生物和处理工厂。

youdao

Rebecca Lewison: Bycatch of these large marine organisms is just another indicator that we are fishing unsustainably.

丽贝卡·刘易森：大型海洋生物混获只能再一次说明人们在以不可持续的方式捕鱼。

youdao

Indicator organisms are bacteria which are found in soil and water and in the faeces of animals.

BBC: Carrots

If tissue-culture technology, a predecessor to genetically modifying organisms, is any indicator, the payoff for Africa could be huge.

FORBES: Millions Served

We need to illuminate the types of responses by individual organisms elicited by different noises, likely focusing mostly on keystone, indicator, and species already identified as endangered.

UNESCO: MEDIA SERVICES