Northern Prairie Wildlife Research Center
| Biomassa | ||||
| Reference | Species | AG or NPP | BG or BNP | Probable limiting factors |
| Schuler 1987 | S.m. | 0.4 | competition by other helophytes | |
| Chandler 1969 | S.r. | 15 | competition by other helophytes | |
| Waits 1967 | S.r. | 19 | competition by other helophytes | |
| Lieffers and Shay 1982a | S.m. | 27 | drought, increased salinity | |
| Handoo and Kaul 1982 | S.m. | 71 | competition by other helophytes | |
| Kaul et al. 1978 | S.m. | 59 | 42 | competition by other helophytes |
| Linthurst and Seneca 1980 | S.r | drought, increased salinity | ||
| Smith and Odum 1981 | S.r. | 87 | grazing by geese | |
| Grillas and Duncan 1986 | S.m. | 89 | livestock grazing, excessive water depth | |
| Foote et al. 1988 | S.m. | 109 | insect herbivory | |
| Kikuchi et al. 1989 | S.m | 117 | 54 | mineral-poor substrate |
| Ondok 1971 | S.m. | 137 | none indicated | |
| Komarkova 1973 | S.m. | 167 | high water levels | |
| Ondok 1973 | S.m. | 167 | none indicated | |
| Foote et al. 1988 | S.m. | 202 | none indicated | |
| Kikuchi et al. 1989 | S.m. | 205 | 43 | none indicated |
| Smith and Odum 1981 | S.r. | 220 | none indicated | |
| Waits 1967 | S.r. | 270 | none indicated | |
| Shubert 1982 | S.m | 280 | none indicated | |
| Podlejski 1982 | S.m. | 291 | 1,320 | cattle grazing |
| Linthurst and Seneca 1980 | S.r. | 292 | none indicated | |
| Glooschenko 1978 | S.m. | 308 | none indicated | |
| Komarkova and Marvan 1978 | S.m. | 334 | none indicated | |
| Dykyjova and Pribil 1975 | S.m. | 378 | erosion of bottom substrate | |
| Krisch 1985 | S.m. | 380 | competition by other helophytes | |
| Bernasor and De Datta 1986 | S.m. | 385 | competition by rice (Oryza sativa) | |
| Krisch 1985 | S.m. | 395 | competition by other helophytes | |
| Podlejski 1981 | S.m. | 415 | 665 | reduced fertility of bottom substrate |
| Yamanaka 1975 | S.m. | 462 | none indicated | |
| Ewing 1986 | S.m. | 480 | competition by other helophytes | |
| Ondok and Dykyjova 1973 | S.m. | 480 | none indicated | |
| Dykyjova 1986 | S.m. | 544 | erosion of bottom substrate | |
| Kibby et al. 1980 | S.m. | 550 | none indicated | |
| Olson 1979 | S.m. | 551 | none indicated | |
| Mall 1969 | S.r. | 552 | competition by other helophytes | |
| Lieffers and Shay 1982a | S.m. | 625 | none indicated | |
| Moody 1978 | S.m. | 627 | none indicated | |
| Dykyjova 1986 | S.m. | 678 | 373 | none indicated |
| Fiala and Kvet 1971 | S.m. | 680 | 1,107 | none indicated |
| Smith and Kadlec 1985c | S.m. | 722 | grazing by waterfowl and muskrats | |
| Pearcy et al. 1982 | S.r. | 800 | none indicated | |
| Kvet 1978 | S.m. | 820 | none indicated | |
| Smith and Kadlec 1985c | S.m. | 849 | none indicated | |
| Hall and Yesaki 1988 | S.m. | 862 | 342 | none indicated |
| Dykyjova and Pribil 1975 | S.m. | 866 | none indicated | |
| Dykyjova et al. 1971 | S.m. | 908 | none indicated | |
| Krisch 1986 | S.m. | 922 | none indicated | |
| Lieffers and Shay 1982b | S.m. | 936 | 738 | none indicated |
| Krisch 1985 | S.m. | 958 | none indicated | |
| Palmisano 1967 | S.r. | 961 | none indicated | |
| Dykyjova 1986 | S.m. | 998 | none indicated | |
| Podlejski 1982 | S.m. | 999 | 2,348 | none indicated |
| Karagatzides and Hutchinson 1991 | S.m. | <1,000 | <3,000 | excessive tidal inundation |
| Karagatzides and Hutchinson 1991 | S.m. | >1,000 | >3,000 | none indicated |
| Congdon and McComb 1981 | S.m. | 1,100 | 1,000 | none indicated |
| Podlejski 1981 | S.m. | 1,061 | 2,070 | none indicated |
| Eilers 1975 | S.m. | 1,164 | none indicated | |
| Kvet and Husak 1978 | S.m. | 1,300 | 2,800 | none indicated |
U.S. Department of the Interior |
U.S. Geological Survey
URL: http://www.npwrc.usgs.gov/resource/plants/bulrush/table03.htm
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Page Last Modified: Saturday, 02-Feb-2013 06:04:58 EST
Menlo Park, CA [caww54]
