Trophic level index

The trophic level index is used in New Zealand as a measure of nutrient status of lakes.[1] It is similar to the trophic state index but was proposed as alternative that suited New Zealand.[2]

See also

References

  1. ^ New Zealand Ministry for the Environment - Trophic Level Index for lakes
  2. ^ Burns, Noel; Graham Bryers, Eddie Bowman (March 2000). Protocol for Monitoring Trophic Levels of New Zealand Lakes and Reservoirs. http://www.mfe.govt.nz/withyou/funding/smf/results/5090_nzlm_protocol_complete_text.pdf. Retrieved 2009-11-11.