How Healthy Is a Stream? Ask the Stream Bugs!
نویسندگان
چکیده
The weird and wonderful variety of bugs that live in streams is more than cool—it a great scientific tool. mixture helps scientists understand water quality, which means whether the clean or dirty. Two kinds tools translate bug into measures stream health. One called multimetric index; other an observed-to-expected index. index “speaks bug” to us. It uses preferences for food habitat, tolerance pollution, attributes decipher bug’s liking. scientists’ knowledge usually occur water, predict should be present good-quality stream. Both indices give us big picture quality help track health US national parks.
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ژورنال
عنوان ژورنال: Frontiers for Young Minds
سال: 2022
ISSN: ['2296-6846']
DOI: https://doi.org/10.3389/frym.2022.716591