Note pp 18 - 20 of http://www.nativefishlab.net/library/textpdf/15116.pdf

PK shrimp added over 50 percent to total BG biomass. Chara plus shrimp was particularly productive.

7ac 2015 CNBG RES FHM 2016 TP FLMB 2017 NLMB GSH L 2018 TP & 70 HSB PK 2019 TP RBT 2020 TFS TP 25 HSB 250 F1,L,RBT -206 2021 TFS TP GSH L,-312 2022 GSH TP CR TFS RBT -234, 2023 BG TP TFS NLMB, -160