DDT (4,4'-)
Birds, Terrestrial birds, Passeriformes, American Robin (Turdus migratorius)
Chemical | Endpoint Value | Endpoint Description | Sample Size | Location | Type |
---|---|---|---|---|---|
DDT (4,4'-) | Kettle Creek (1993): 0.3; VBNWA (1993): 1.5; ANWA LH (1997): 0.1; UBC (1997): 0.1; EC Park (1997): 0.2; ANWA (1998): 0.1; TY Park (1998): 0.08; UBC (1998): 0.1; ST Park (1998): 0.05 mg/kg | Egg concentration | Kettle Creek (1993): 4; VBNWA (1993): 2; ANWA LH (1997): 6; UBC (1997): 9; EC Park (1997): 1; ANWA (1998): 1; TY Park (1998): 2; UBC (1998): 5; ST Park (1998): 2 | Okanagan Valley | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | Penticton (1993): 6.5; Kelowna (1994): 3.4; Penticton (1994): 11.2; Penticton (1995): 3.4, Naramata (1997): 11.5; Penticton (1997): 5.9; Naramata (1998): 3.4 mg/kg | Egg concentration | B | Embryo | Penticton (1993): 23; Kelowna (1994): 1; Penticton (1994): 2; Penticton (1995): 13, Naramata (1997): 19; Penticton (1997): 12; Naramata (1998): 22 | Okanagan Valley | Toxicity Factor Datasets | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | 11.530 ug/g ww | Egg concentration | B | Embryo | 18 | Okanagan Valley | Toxicity Factor Datasets | CANADA |
DDT (4,4'-) | Decreased | Brain size | B | Adult | See citation | Okanagan Valley | Toxicity Factor Datasets | CANADA |
DDT (4,4'-) | Decreased | Brain RA and HVC size | B | Adult | See citation | Okanagan Valley | Toxicity Factor Datasets | CANADA |
DDT (4,4'-) | Decreased | Brain nucleus intercollicularis size | B | Adult | See citation | Okanagan Valley | Toxicity Factor Datasets | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | Naramata: 26.3; Cawston: 10.6; Vaseaux: 0.08 mg/kg ww | Egg concentration | B | Embryo | Naramata: 5; Cawston:5; Vaseaux: 2 | Okanagan Valley | Toxicity Factor Datasets | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|
DDT (4,4'-) | No effect | Clutch size | See citation | See citation | Toxicity Factor Datasets | USA |
Fish, Estuarine and saltwater fish (Gobiiformes), Longjaw mudsucker (Gillichthys mirabilis)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries |
---|---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | <2 ppb | Tissue concentration | NR | Not Reported | NR | Stege Marsh | Toxicity Factor Datasets | Contra Costa | USA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties | Countries | Lab |
---|---|---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | 0.84 µg/g ww | Feather concentration | NR | Both Adults and Juveniles | 45 | Rio Negro Province; rural site: Bariloche; ag site: Valle | Toxicity Factor Datasets | ARGENTINA | ||
DDT (4,4'-) | 0.001-0.26 ng/mL | Plasma concentration | B | Juvenile | 39 | Punta Abreojos | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | Alaska: 84, California: 1300 ng/g lw | Blood concentration | B | Pup | Alaska: 3, California: 5 | Alaksa: 3 sites in eastern AK, California: 3 sites between Santa Cruz and Monterey | Toxicity Factor Datasets | |||
DDT (4,4'-) | Alaska: 210, California: 2950 ng/g lw | Blood concentration | B | Juvenile | Alaska: 14, California: 6 | Alaksa: 3 sites in eastern AK, California: 3 sites between Santa Cruz and Monterey | Toxicity Factor Datasets | |||
DDT (4,4'-) | 770 ng/g lw | Blubber concentration | B | Pup | 11 | Gulf of California | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | 1400 ng/g lw | Blubber concentration | B | Pup | 11 | Gulf of California | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | 14560 ng/g lw | Premature fetus concentration | B | Embryo | 9 | Coastal sites | Toxicity Factor Datasets | USA | ||
DDT (4,4'-) | 4951 ng/g lw | Late-term fetus concentration | B | Embryo | 11 | Coastal sites | Toxicity Factor Datasets | USA | ||
DDT (4,4'-) | 1900 ng/g ww | Blubber concentration | M | Adult | 11 | Gulf of California | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | 3400 ng/g lw | Blubber concentration | M | Adult | 11 | Gulf of California | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | 5.47 µg/g | Egg concentration | NR | Embryo | 5 | Green Bay | Toxicity Factor Datasets | USA | ||
DDT (4,4'-) | See citation Table 1 | Egg concentration | Embryo | 7 | Toxicity Factor Datasets | SPAIN | ||||
DDT (4,4'-) | 947 ng/g lw | Egg concentration | Embryo | 8 | Yellow River Delta | Toxicity Factor Datasets | CHINA | |||
DDT (4,4'-) | 0.07 µg/g lw | Blubber concentration | B | Not Reported | 18 | Todos Santos Bay, Ensenada, Baja California | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | 7222 ng/g ww | Maternal blubber concentration | F | Adult | 20 | Coastal sites | Toxicity Factor Datasets | USA | ||
DDT (4,4'-) | 18567 ng/g lw | Maternal blubber concentration | F | Adult | 20 | Coastal sites | Toxicity Factor Datasets | USA | ||
DDT (4,4'-) | 2006 ng/g ww | Premature fetus concentration | B | Embryo | 9 | Coastal sites | Toxicity Factor Datasets | USA | ||
DDT (4,4'-) | 22738 ng/g lw | Late-term fetus concentration | B | Embryo | 11 | Coastal sites | Toxicity Factor Datasets | USA | ||
DDT (4,4'-) | 1100 ng/g lw | Blubber concentration | F | Adult | 11 | Gulf of California | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | Not detected | Accumulation in eggs from spiked nest material | NR | Embryo | 10 | Texas Tech University, Lubbock | Toxicity Factor Datasets | Lab | USA | Laboratory |
DDT (4,4'-) | 2100 ng/g lw | Blubber concentration | F | Adult | 11 | Gulf of California | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | Not detected | Accumulation in eggs from spiked nest material | NR | Embryo | 10 | Texas Tech University, Lubbock | Toxicity Factor Datasets | Lab | USA | Laboratory |
DDT (4,4'-) | Alaska: 59, California: 1080 ng/g lw | Blood concentration | F | Adult | Alaska: 38, California: 18 | Alaksa: 3 sites in eastern AK, California: 3 sites between Santa Cruz and Monterey | Toxicity Factor Datasets | |||
DDT (4,4'-) | 132 ng/g ww (53.8-466) | Egg concentration | 18 | Crab Bank | Toxicity Factor Datasets | USA | Laboratory | |||
DDT (4,4'-) | Alaska: 145, California: 8000 ng/g lw | Blood concentration | M | Adult | Alaska: 16, California: 11 | Alaksa: 3 sites in eastern AK, California: 3 sites between Santa Cruz and Monterey | Toxicity Factor Datasets | |||
DDT (4,4'-) | 119 ng/g ww (38.8-541) | Egg concentration | 10 | Marsh Island | Toxicity Factor Datasets | USA | Laboratory | |||
DDT (4,4'-) | 1.80 ng/g ww | Fat concentration | NR | 6 | Pelagic Pacific | Toxicity Factor Datasets | ||||
DDT (4,4'-) | 486 ng/g ww (223-1210) | Egg concentration | 33 | Marsh Island | Toxicity Factor Datasets | MEXICO | Laboratory | |||
DDT (4,4'-) | Review | Fat concentration | NR | 7 | Baja California | Toxicity Factor Datasets | MEXICO | |||
DDT (4,4'-) | 16.51 ng/g ww ± 13.5 | Egg concentration | Embryo | 8 | Colorado River Delta | Toxicity Factor Datasets | MEXICO | Laboratory | ||
DDT (4,4'-) | 0.001-3.98 ng/mL | Plasma concentration | B | Juvenile | 13 | Bahía Magdalena | Toxicity Factor Datasets | MEXICO | ||
DDT (4,4'-) | 0.0079 mg/kg | Egg concentration | Embryo | 60 | NJ, PA, DE, MD, VA | Toxicity Factor Datasets | USA | |||
DDT (4,4'-) | MS-90: 0.0122, BI-89: 0.0282, BI-90: 0.0506, WM-89: 0.0185, WM-90: 0.0236, SW-91: 0.0572 µg/g ww | Egg concentration | NR | Embryo | BI-82: 10, others: 5 | MS: Mallard Slough, Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area | Toxicity Factor Datasets | USA | ||
DDT (4,4'-) | 1.16 ng/g ww | Plasma concentration, geometric mean | NR | Nestling | 41 nests | Great Lake Basin | Toxicity Factor Datasets | CANADA |
Pacific Green Turtle (Chelonia mydas)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | Review | Fat concentration | Not Reported | 7 | Baja California | Toxicity Factor Datasets | MEXICO | |
DDT (4,4'-) | 0.001-0.26 ng/mL | Plasma concentration | Both Male and Female | Juvenile | 39 | Punta Abreojos | Toxicity Factor Datasets | MEXICO |
DDT (4,4'-) | 0.001-3.98 ng/mL | Plasma concentration | Both Male and Female | Juvenile | 13 | Bahía Magdalena | Toxicity Factor Datasets | MEXICO |
DDT (4,4'-) | 1.80 ng/g ww | Fat concentration | Not Reported | 6 | Pelagic Pacific | Toxicity Factor Datasets |
Snowy Egret (Egretta thula)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | MS-90: 0.0122, BI-89: 0.0282, BI-90: 0.0506, WM-89: 0.0185, WM-90: 0.0236, SW-91: 0.0572 µg/g ww | Egg concentration | Not Reported | Embryo | BI-82: 10, others: 5 | MS: Mallard Slough, Bair Island, WM: West Marin Island, SW: South Wilbur Flood Area | Toxicity Factor Datasets | USA |
California Brown Pelican (Pelecanus occidentalis ssp. californicus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-) | non-detectable DDT plus TDE, 96.6 ppm DDE, lipid wet basis | concentration in egg contents | Female | Adult | 39 eggs | Anacapa Island and Isla Coronado Norte | Toxicity Factor Datasets |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-) | significantly decreased compared to pre-1943 samples | eggshell thickness (of intact or broken eggshells) | Female | Adult | 86 eggs | Anacapa Island and Isla Coronado Norte | Toxicity Factor Datasets |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-) | increased compared to positive control (1969 data) | mean number of fledglings produced per nest in 1974 | Both Male and Female | Fledgling | 1286 nests | Anacapa Island and Isla Coronado Norte | Toxicity Factor Datasets |
Mallard duck (Anas platyrhynchos)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | decreased @ all doses | body weight gain by 8 days compared with controls | Both Male and Female | Juvenile | 10/dose | Toxicity Factor Datasets | 7 d | Laboratory | |
DDT (4,4'-) | 1550 ppm | 5 day dietary LC50 | Both Male and Female | Juvenile | 10/dose | Toxicity Factor Datasets | 7 d | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDE (4,4'-), DDT (4,4'-) | see citation | figure of eggshell thickness over 30 d period (significant differences noted at various times) | Female | Adult | 20/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | decreased | eggshell thickness versus controls | Female | Adult | 5 hens; 19 eggs | Toxicity Factor Datasets | Laboratory | |
DDT (4,4'-) | decreased | eggshell weight versus controls | Female | Adult | 5 hens; 19 eggs | Toxicity Factor Datasets | Laboratory | |
DDT (4,4'-) | decreased | eggshell quality (R-value) versus controls | Female | Adult | 5 hens; 19 eggs | Toxicity Factor Datasets | Laboratory | |
DDT (4,4'-) | no effect | calcium concentration in eggshell versus controls | Female | Adult | 5 hens; 19 eggs | Toxicity Factor Datasets | Laboratory | |
DDT (4,4'-) | no effect | total Ca/eggshell | Female | Adult | 5 hens; 19 eggs | Toxicity Factor Datasets | Laboratory | |
DDT (4,4'-) | no effect | Ca - ATPase activity in eggshell glands versus controls | Female | Adult | 5 hens; 19 eggs | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | 13.8% decrease | eggshell thickness, compared to controls | Female | Adult | 3/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | decreased | eggshell weight and thickness, total eggshell calcium and shell gland epithelial microsomal Ca-ATPase activity, compared to controls | Female | Adult | 5 hens/dose; 19 eggs/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | no effect | fertility, hatchability and duckling weight | Female | Adult | 18/dose | Toxicity Factor Datasets | Laboratory | |
DDT (4,4'-) | no effect | hepatic microsomal enzyme activity (aniline hydroxylase and aminopyrine N-demethylase) | Female | Adult | 18/dose | Toxicity Factor Datasets | Laboratory | |
DDT (4,4'-) | DDT <0.1, DDE 0.2 - 1.2 ug/g dry wt @ 0 ppm; DDT 0.6 - 2.4, DDE 1.2 - 10.1 @ 2 ppm; DDT 2.2 - 29.2, DDE 15.7 - 153.5 @ 20 ppm; DDT 14.9 - 102.0, DDE 45.0 - 187.0 @ 200 ppm | DDT and DDE concentrations in egg dry matter ranging from 0-14 d to 330 - 343 d sampling periods at 4 dietary doses | Female | Adult | 18/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | decrease @ 20 - 200 ppm | eggshell thickness, weight and calcium concentration | Female | Adult | 18/dose | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Age-Specific | Lab |
---|---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | no effect | body weight at end of experiment | Female | Adult | 4/dose/sampling time | Toxicity Factor Datasets | 80 d at initiation | Laboratory | |
DDT (4,4'-) | increase @ 100-200 ug/g | estradiol metabolism and cytochrome P450 concentration | Female | Adult | 4/dose/sampling time | Toxicity Factor Datasets | 80 d at initiation | Laboratory |
Double-crested Cormorant (Phalacrocorax auritus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, HEXACHLOROBENZENE, MERCURY COMPOUNDS, POLYCHLORINATED BIPHENYLS | 2.4% | mean hatching success in contaminated colonies | Not Reported | Embryo | 331 eggs | Lake Huron | Toxicity Factor Datasets |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, HEXACHLOROBENZENE, MERCURY COMPOUNDS, POLYCHLORINATED BIPHENYLS | 0.06-0.11 (1972); 0.3 (1973) | fledging success (young/nest) in contaminated colonies | Not Reported | Embryo | 42 (1973)-66 (1972) nests | Lake Huron | Toxicity Factor Datasets |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, HEXACHLOROBENZENE, MERCURY COMPOUNDS, POLYCHLORINATED BIPHENYLS | 95% | percent of eggs lost or broken before hatching in contaminated colonies | Not Reported | Embryo | 235 eggs | Lake Huron | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | 10.4 ppm DDE, 8 ppm est. PCBs, <0.1 ppm DDD, 0.2 ppm DDT | residues measured in live and dead eggs | Female | Adult | 11 colonies | Toxicity Factor Datasets | CANADA | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | negative correlation | correlation of egg concentration of DDE and est. PCB's and shell thickness and weight | Female | Adult | 35 eggs | Toxicity Factor Datasets | CANADA | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | decreased 8.3% compared with pre-1940 reference measurements | eggshell thickness | Female | Adult | 35 eggs | Toxicity Factor Datasets | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | 28.8% decrease | mean thickness of eggshells collected in 1969 compared with pre-1946 museum specimens | Female | Adult | 17 eggs | Anacapa Island | Toxicity Factor Datasets |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | 38.3% decrease | mean thickness of eggshells collected in 1969 compared with pre-1946 museum specimens | Female | Adult | 23 eggs | Los Coronados Island | Toxicity Factor Datasets |
Brown Pelican (Pelecanus occidentalis)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
AROCLOR 1254, DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN | 0.896 ppm DDE, 0.256 ppm DDD, 0.166 ppm DDT, 0.208 dieldrin, 2.241 ppm PCB 1254 | mean residues in eggs | Female | Adult | 29 eggs | east coast | Toxicity Factor Datasets |
Pallid Bat (Antrozous pallidus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Countries |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | 1.8 ppm; range, 0.6-3.8 ppm (wet wt) | mean and range of concentration in carcass, wet wt | Both Male and Female | Adult | 4 bats | near cities | Toxicity Factor Datasets | MEXICO |
Western Grebe (Aechmophorus occidentalis)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), POLYCHLORINATED BIPHENYLS | no effect | eggshell thickness compared with pre-1947 measurements | Not Reported | Embryo | 29 eggs | Tule Lake National Wildlife Refuge | Toxicity Factor Datasets |
Mourning Dove (Zenaida macroura)
Chemical | Endpoint Value | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|
DDT (4,4'-) | no effect | Not Reported | Embryo | 2 eggs | Patuxent Research Refuge | Toxicity Factor Datasets |
California Clapper Rail (Rallus longirostris ssp. obsoletus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
CHLORDANE, DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR, MERCURY (elemental), POLYCHLORINATED BIPHENYLS, SELENIUM (elemental) | no effect | eggshell thickness compared to those of museum eggs from 1907 and 1936 | Female | Adult | 29 eggs | North and South San Francisco Bay | Toxicity Factor Datasets |
Great Horned Owl (Bubo virginianus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE | no effect | eggshell thickness compared to pre-1946 museum speciments | Female | Adult | 3 eggs | south-central Montana | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE, MIREX, OXYCHLORDANE, POLYCHLORINATED BIPHENYLS | increased | mortality due to pesticide exposure based on history, ante-mortem signs, and gross pathology | Not Reported | Not Reported | 8 owls | Toxicity Factor Datasets |
Peregrine Falcon (Falco peregrinus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-) | review | concentrations of chemicals in eggs and diet associated with mortality and eggshell thinning (various raptor species) | Not Reported | Adult | Not Reported | Toxicity Factor Datasets | Laboratory |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), HEPTACHLOR EPOXIDE, OXYCHLORDANE, POLYCHLORINATED BIPHENYLS | 12.1% | percent eggshell thinning (as indicated by Ratcliffe Index) compared to pre-1947 eggs | Not Reported | Embryo | 39 eggs | Mid-Atlantic coastal and urban breeding sites | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
AROCLOR 1248, AROCLOR 1254, AROCLOR 1260, DDE (4,4'-), DDT (4,4'-), MERCURY COMPOUNDS | no effect | eggshell thickness compared to pre-1947 reference eggs | Female | Adult | 9 eggs | urban nest sites | Toxicity Factor Datasets |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition | Countries |
---|---|---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE | no effect | number of viable eggs or young versus "normal" nest success | Not Reported | Juvenile | 15 nests | Peace, Slave, and Mackenzie Rivers | Toxicity Factor Datasets | CANADA | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE | 0.9-7.2 (DDT); 10.4-41.8 (DDE); 0.9-3.4 (DDD); 0.3-2.0 (dieldrin); 0.2-1.2 (heptachlor epoxide) | range of concentrations in eggs (ppm, wet wt) | Female | Adult | 7 eggs | Peace, Slave, and Mackenzie Rivers | Toxicity Factor Datasets | CANADA | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN, HEPTACHLOR EPOXIDE | 37.3 (DDT), 284 (DDE), 39.5 (DDD), 3.3 (dieldrin), 4.4 (heptachlor epoxide) | mean residue concentrations in fat (ppm, wet wt) | Female | Adult | 9 birds | Peace, Slave, and Mackenzie Rivers | Toxicity Factor Datasets | nesting | CANADA |
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Condition |
---|---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN | 48.0 (DDE), 3.35 (DDD), 1.02 (DDT), 1.45 (dieldrin) | mean concentrations of pesticides in eggs (ppm, dry weight) | Female | Adult | 2 eggs | Yukon River | Toxicity Factor Datasets | |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-), DIELDRIN | 622.0 (DDE), 25.4 (DDD), 25.3 (DDT), 6.20 (dieldrin) | mean concentrations of pesticides in fat (ppm, dry weight) | Both Male and Female | Adult | 4 birds | Yukon River | Toxicity Factor Datasets | breeding |
Clapper Rail (Rallus longirostris)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | Lab |
---|---|---|---|---|---|---|---|---|
DDT (4,4'-) | 1612 ppm | 5 day dietary LC50 | Male | Juvenile | 7 birds | Toxicity Factor Datasets | Laboratory | |
DDT (4,4'-) | 1896 ppm | 5 day dietary LC50 | Female | Juvenile | 4 birds | Toxicity Factor Datasets | Laboratory | |
DDD (4,4'-), DDT (4,4'-) | 13.3 ppm | mean residue concentration in brains of birds that survived | Male | Juvenile | 7 birds | Toxicity Factor Datasets | Laboratory | |
DDD (4,4'-), DDT (4,4'-) | 19.0 ppm | mean residue concentration in brains of birds that survived | Female | Juvenile | 4 birds | Toxicity Factor Datasets | Laboratory | |
DDD (4,4'-), DDT (4,4'-) | 42.9 ppm | mean residue concentration in brains of birds that died | Male | Juvenile | 7 birds | Toxicity Factor Datasets | Laboratory | |
DDD (4,4'-), DDT (4,4'-) | 44.6 ppm | mean residue concentration in brains of birds that died | Female | Juvenile | 4 birds | Toxicity Factor Datasets | Laboratory |
Loggerhead Shrike (Lanius ludovicianus)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type | California Counties |
---|---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-) | 293.43-820.93 ppm, lipid weight | concentrations of DDT, DDE, DDD (combined) in skin and brains, 2 years post-application | Not Reported | Not Reported | 2 birds | 3.2 km NE of Davis | Toxicity Factor Datasets | Yolo |
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-) | see figure | figure showing concentration of DDT and metabolites in skin and brains before and after application | Not Reported | Not Reported | 27 birds (3-4/sampling time) | 3.2 km NE of Davis | Toxicity Factor Datasets | Yolo |
Southern Sea Otter (Enhydra lutris ssp. nereis)
Chemical | Endpoint Value | Endpoint Description | Sex | Life Cycle Stage | Sample Size | Location | Type |
---|---|---|---|---|---|---|---|
DDD (4,4'-), DDE (4,4'-), DDT (4,4'-) | increase | otters that died from infectious diseases contained higher liver DDTs concentrations that those that died of trauma | Both Male and Female | Adult | 4-8 | Toxicity Factor Datasets |