Longjaw Mudsucker (Gillichthys mirabilis)
Longjaw Mudsucker (Gillichthys mirabilis)
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
|---|---|---|---|---|---|---|---|---|---|---|
| Body length | 15 | Total length | cm | NR | Not Reported | Not reported | Elkhorn Slough | Exposure Factor Datasets | Monterey | USA |
| Dietary Composition | Epifaunal crustacea; gammarid amphipods (Orchestia traskianna); infaunal/epifaunal/polychaete worms | NR | Not Reported | Not reported | Elkhorn Slough | Exposure Factor Datasets | Monterey | USA |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific |
|---|---|---|---|---|---|---|---|---|---|
| Dietary Composition | Plants: 0.8, insects: 14.5, other non-insect invertebrates: 11.5, fishes: 47.7, unidentifiable organic matter/detritus: 25.5 | Food item | Mean % contribution to total | NR | Not Reported | 32 | Salt Creek and agricultural drains to Coachella Valley/Salton Sea | Exposure Factor Datasets | Not reported |
| Exposure Endpoint Type | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
|---|---|---|---|---|---|---|---|---|---|
| Body length | mm | F | Adult | See Table 3 | Alviso | Exposure Factor Datasets | Santa Clara | USA | |
| Body length | mm | M | Adult | See Table 3 | Alviso | Exposure Factor Datasets | Santa Clara | USA | |
| Time of Mating/ Laying | Spawning | Month | B | Adult | Scammons Lagoon | Exposure Factor Datasets | Santa Clara | USA | |
| Body Weight - Mean | g | F | Adult | See Table 3 | Alviso | Exposure Factor Datasets | Santa Clara | USA | |
| Body Weight - Mean | g | M | Adult | See Table 3 | Alviso | Exposure Factor Datasets | Santa Clara | USA |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Type | California Counties | Countries |
|---|---|---|---|---|---|---|---|---|---|
| Inhalation Rate | >65 | CO2 level causing gulping of oxygenated water | mL CO2/L | NR | Not Reported | University of California, Santa Barbara | Exposure Factor Datasets | Santa Barbara | USA |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Sample Size | Location | Type | California Counties | Countries |
|---|---|---|---|---|---|---|---|---|---|
| Inhalation Rate | See Figure 3; increased with temperature | Oxygen consumption by water temperature | mg O2/gm/hr | NR | 35 | Fish collected from Leslie Salt Falts, Alviso | Exposure Factor Datasets | Santa Clara | USA |
| Inhalation Rate | See Figure 4; increased with availability | Oxygen consumption by available oxygen | mg O2/gm/hr | NR | 8 | Fish collected from Leslie Salt Falts, Alviso | Exposure Factor Datasets | Santa Clara | USA |
| Inhalation Rate | See Figure 4; varied with salinity | Oxygen consumption by salinity | mg O2/gm/hr | NR | 24 | Fish collected from Leslie Salt Falts, Alviso | Exposure Factor Datasets | Santa Clara | USA |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Location | Type | Countries | Error |
|---|---|---|---|---|---|---|---|---|---|
| Body length | 78.6 | Total length | mm | NR | Both Adults and Juveniles | SF bay area | Exposure Factor Datasets | USA | 0.9 |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries | Error |
|---|---|---|---|---|---|---|---|---|---|---|
| Body length | Alamitos: 75.5, Ballona: 79.9, Mugu: 74.7 | Mean length | mm | NR | Not Reported | Not reported | Three estuaries in southern CA | Exposure Factor Datasets | USA | Alamitos: 3.5, Ballona: 2.7, Mugu: 2.0 |
| Dietary Composition | Small mollusks, crustaceans, and polychaetes | NR | Not Reported | Not reported | Three estuaries in southern CA | Exposure Factor Datasets | USA | |||
| Growth Rate | See Figure 1 | g/d | NR | Not Reported | Not reported | Three estuaries in southern CA | Exposure Factor Datasets | USA | ||
| Growth Rate | See Figure 1 | mm/d | NR | Not Reported | Not reported | Three estuaries in southern CA | Exposure Factor Datasets | USA | ||
| Body length | Alamitos: 59.3, Ballona: 77.9, Mugu: 69.0 | Mean length | mm | NR | Not Reported | Not reported | Three estuaries in southern CA | Exposure Factor Datasets | USA | Alamitos: 3.0, Ballona: 1.7, Mugu: 5.6 |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | California Counties | Countries | Error |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inhalation Rate | 20.6 | Gill tissue oxygen consumption | uL O2/g dw/min | NR | Not Reported | 11 | Scripps Instituion of Oceanography | Exposure Factor Datasets | NR | San Diego | USA | 3.5 |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries | Error |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Body length | See Figure 4 | Stanard mean length per year | mm | NR | Not Reported | NR | Exposure Factor Datasets | Contra Costa | USA | ||
| Growth Rate | SF bay: 0.58, Tomales bay: 0.79 | NR | Not Reported | NR | Exposure Factor Datasets | USA | SF bay: 0.24, Tomales bay: 0.15 | ||||
| Survival/ Mortality | SF bay: 0.79, Tomales bay: 0.62 | Natural mortality rate | NR | Not Reported | NR | Exposure Factor Datasets | USA |
| Exposure Endpoint Type | Endpoint Value | Endpoint Description | Units | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | California Counties | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inhalation Rate | Opercular movement ceases before air gulping: <1.6 | Aerial respiration | mg O2/L | NR | Both Adults and Juveniles | 13 | University of California, Santa Barbara | Exposure Factor Datasets | NR | Santa Barbara | USA |
| Inhalation Rate | 5.6 mg O2/L: 58.2; 4.0: 48.5; 2.8: 595; 2.2: 57.5; 2.0: 53.4; 1.8: 60.7 | Opercular beats | Beats/min | NR | Both Adults and Juveniles | 13 | University of California, Santa Barbara | Exposure Factor Datasets | NR | Santa Barbara | USA |