Study
# R2 values
Assay strategy
Target taxa
Amplicon size [bp] Filter pore size [µm]
Environment
Metrics
Sample size
Takahara et al. 2012
3
Filtration Centrifugation
Fish
78
0 to 3
Laboratory Fresh / Lentic
Biomass
6 to 12
Thomsen et al. 2012 2 Centrifugation Herptile 72 to 81 0 Fresh / Lentic Individual 9 to 10
Pilliod et al. 2013
4
Filtration
Herptile
78 to 85
0.45
Fresh / Lotic
Individual Biomass
14 to 19
Doi et al. 2015
4
Centrifugation
Fish
78
0
Laboratory
Individual Biomass
36
Klymus et al. 2015 2 Centrifugation Fish 108 to 190 0 Laboratory Biomass 24
Dougherty et al. 2016 1 Filtration Crustacean 128 1.2 Fresh / Lentic Individual 12
Eichmiller et al. 2016 4 Filtration Fish 149 0.2 to 5 Laboratory Biomass 9
Erickson et al. 2016 1 Centrifugation Fish 108 0 Fresh / Lotic Individual 12
Evans et al. 2016
53
Metabarcoding
Fish Herptile
202 to 413
1.2
Laboratory
Biomass
12
Lacoursière-Roussel et al. 2016a
20
Filtration
Fish
139
0.2 to 3
Laboratory
Individual Biomass
15
Lacoursière-Roussel et al. 2016b
2
Filtration
Fish
66
1.2
Fresh / Lentic
Individual Biomass
12
Schmelzle & Kinziger 2016 1 Filtration Fish 119 3 Fresh / Lentic Individual 20
Thomsen et al. 2016
2
Metabarcoding
Fish
100
0.45
Marine
Biomass Individual
54
Wilcox et al. 2016 1 Filtration Fish 90 1.5 Fresh / Lotic Individual 46
Yamamoto et al. 2016 1 Filtration Fish 127 0.7 Marine Biomass 94
Baldigo et al. 2017
2
Filtration
Fish
140
1.5
Fresh / Lotic
Individual Biomass
27
Doi et al. 2017
6
Filtration
Fish
131
0.7
Fresh / Lotic
Individual Biomass
7
Dunn et al. 2017 1 Centrifugation Crustacean 88 0 Laboratory Biomass 30
Klobucar et al. 2017 1 Filtration Fish 145 10 Fresh / Lentic Individual 5
Larson et al. 2017 2 Filtration Crustacean 184 1.2 Fresh / Lentic Individual 9
Mauvisseau et al. 2017 1 Filtration Mollusk 204 0.2 Laboratory Biomass 9
Currier et al. 2018 3 Filtration Mollusk 99 to 129 1.2 Fresh / Lotic Individual 216
Kamoroff & Goldberg 2018
2
Filtration
Fish
140
1.2
Fresh / Lentic
Individual Biomass
18
Maruyama et al. 2018 1 Filtration Fish 129 0.7 Fresh / Lotic Individual 32
Mizumoto et al. 2018
5
Filtration
Fish
124
0.7
Laboratory
Individual Biomass
10 to 66
Nevers et al. 2018 1 Filtration Fish 147 0.22 Fresh / Lentic Individual 5
Shinzato et al. 2018 2 Metabarcoding Coral & Seastar 900 0.8 Laboratory Biomass 9
Uthicke et al. 2018
4
Filtration
Coral & Seastar
126
0.22 to 1
Laboratory Marine Biomass Individual
6 to 14
Wu et al. 2018 1 Filtration Crustacean 166 0.7 Fresh / Lentic Individual 10
Bracken et al. 2019 1 Filtration Fish 72 0.45 Fresh / Lotic Individual 10
Horiuchi et al. 2019 1 Filtration Fish 127 0.7 Laboratory Biomass 22
Itakura et al. 2019
2
Filtration
Fish
153
0.7
Fresh / Lotic
Individual Biomass
31
Iwai et al. 2019
2
Filtration
Herptile
96
0.7
Fresh / Lotic
Individual Biomass
53
Kakuda et al. 2019 1 Filtration Herptile 153 0.7 Fresh / Lentic Individual 20
Minegishi et al. 2019 2 Filtration Fish 163 0.7 Laboratory Individual 10
Nichols & Marko 2019 4 Metabarcoding Coral & Seastar 120 to 400 0.22 Marine Biomass 12
Salter et al. 2019
2
Filtration
Fish
NA
0.2
Marine
Biomass Individual
8
Takeuchi et al. 2019 1 Filtration Fish 107 0.45 Laboratory Biomass 18
Akamatsu et al. 2020 2 Filtration Fish 124 0.7 Fresh / Lotic Individual 4 to 9
Guivas & Brammell 2020 2 Filtration Fish 118 0.7 Laboratory Biomass 14
Itakura et al. 2020
2
Filtration
Fish
171
0.7
Fresh / Lotic
Individual Biomass
25
Stoeckle et al. 2020 4 Metabarcoding Fish 106 0.45 Marine Biomass 17 to 50
Weldon et al. 2020 2 Filtration Fish 159 3 Fresh / Lentic Biomass 18 to 84
Boivin‐Delisle et al. 2021
6
Metabarcoding
Fish
135
1.2
Fresh / Lotic
Individual Biomass
14 to 16
Brys et al. 2021 1 Filtration Fish 119 0.45 Laboratory Biomass 6
Capo et al. 2021
4
Filtration
Fish
134
0.2
Fresh / Lentic
Individual Biomass
14 to 15
Chin et al. 2021
2
Filtration
Fish
151
0.45
Fresh / Lotic
Individual Biomass
7
Cornman et al. 2021 1 Metabarcoding Fish 106 0.8 Fresh / Lotic Individual 30
Everts et al. 2021
4
Filtration
Herptile
84
0.8
Laboratory
Individual Biomass
7 to 8
Li et al. 2021 7 Metabarcoding Herptile 52 1.5 Fresh / Lentic Individual 71
Ponce et al. 2021 1 Filtration Mollusk 93 5 Fresh / Lotic Individual 5
Sepulveda et al. 2021 3 Filtration Fish 88 to 172 1.5 Fresh / Lotic Biomass 65
Shu et al. 2021
8
Metabarcoding
Fish
218 to 321
0.45
Laboratory
Biomass Individual
72
Spear et al. 2021
2
Filtration
Fish
175
0.7
Fresh / Lentic
Individual Biomass
22
Yates et al. 2021a
2
Filtration
Fish
90
1.5
Fresh / Lotic
Individual Biomass
27
Yates et al. 2021b
2
Filtration
Fish
90
0.7
Fresh / Lentic
Individual Biomass
9