Lincoln Intermediate Unit 12

ELS (Bio) Biotic Index Data Sheet for Macro Study

Screenshot 2024-10-09 at 11.45.13 AM.png (374 KB)
Subject Ecology Environmental Literacy MWEE Science
Water resistant data sheets for recording data after sorting and identifying freshwater aquatic macroinvertebrates to Order and some Families level. Includes instructions and formulas for calculating the Pollution Tolerance Index (PTI) Score and Pollution Tolerance Index Rating. Write on, wipe off and re-use. For field or indoor use. English and Spanish.
Quantity
36
Electives
MWEE - Full course (Chemistry, Biology, Soils, Climate)
MWEE -Biology
Availability
Sep 2025
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