biotic index उदाहरण वाक्य
उदाहरण वाक्य
- The Becks Index value was 1, the Hilsenhoff Biotic Index value was 5.077, and the Shannon Diversity Index value was 1.676.
- The Backs Index value was also 7, the Hilsenhoff Biotic Index value was 3.976, and the Shannon Diversity Index value was 1.933.
- The Shannon Diversity Index value ranges from 0.70 to 2.01 and the Hilsenhoff Biotic Index value ranges from 1.24 to 2.85.
- The Hilsenhoff Biotic Index value ranged from 0.28 to 2.70 and the Shannon Diversity Index value ranged from 1.45 to 2.05.
- The family-level Hilsenhoff Biotic Index value of Zerbe Run near Trevorton was observed to be 3.75 in 2001 ( " very good " / " excellent " ).
- The Hilsenhoff Biotic Index, a measure of pollution-tolerant macroinvertebrates, on much of the creek ranges from 1.6 to 2.5, although an area of the creek near Benton ranges from 2.6 to 3.5.
- Lewis ( 1974 ) showed that the form ( Stenacron interpunctatum / heterotarsale ) historically carried an EBI ( Empirical Biotic Index ) rating of a level ( 7 ) showing a high tolerance level to pollution's both Toxic and Organic . ( under updates)
- Several indices such as benthic response index ( BRI ), benthic biotic integrity ( IBI ), and relative biotic index ( RBI ) are utilized to assess biological response of the benthic community . The median score of all individual indices will establish benthic LOE.
- In the summer of 2012, the EPT ( Ephemeroptera, Plecoptera, and Trichoptera ) taxa richness was 10 and the Becks Index value was 9 . The Hilsenhoff Biotic Index value was 3.582 and the Shannon Wiener Index value was 2.104.
- On the Hilsenhoff Biotic Index ( a method of determining a stream's ecosystem quality based on its benthic macroinvertebrates ), the sites ranged from 3.538 for site T-1 to 6.2 for site T-2, with an average of 5.024.