Lead concentrations in tissues of marsh birds: Relationship of feeding habits and grit preference to spent shot ingestion Shelly L. HallFrank M. Fisher Jr. OriginalPaper Pages: 1 - 8
Thermoregulation in a naturally oil-contaminated Black-billed MurreUria aalge Bjørn M. JenssenMorten EkkerClaus Bech OriginalPaper Pages: 9 - 14
Effects of ammonia on selected hepatic microsomal enzyme activity in mice John C. KapeghianAlan B. JonesI. Wade Waters OriginalPaper Pages: 15 - 22
Inhibition of liver glycolysis in rats by dietary dichlone (2,3-dichloro-1,4-naphthoquinone) Chris A. PritsosDavid E. PisaniRonald S. Pardini OriginalPaper Pages: 23 - 28
Heavy metal concentrations in tissues of mink in Virginia Martin C. OglePatrick F. ScanlonJack V. Gwynn OriginalPaper Pages: 29 - 37
Heavy metal concentrations in municipal wastewater treatment plant sludge S. J. SpiegelJ. K. FarmerS. R. Garver OriginalPaper Pages: 38 - 43
Removal of GC background interferences from reagents used in fumigant analysis James L. Daft OriginalPaper Pages: 44 - 50
Quantification and distribution of polychlorinated biphenyls in farm silos L. B. WillettTing-Ting Y. LiuEdwin D. Renkie OriginalPaper Pages: 51 - 60
Residues of cypermethrin in milk from cows wearing impregnated ear tags Heinz E. BraunRichard FrankLloyd A. Miller OriginalPaper Pages: 61 - 64
Organochlorine residue levels in human milk from Baghdad Muthanna A. Al-OmarSamira J. TawfiqNehla Al-Ogaily OriginalPaper Pages: 65 - 67
Sweat-patch test for monitoring pesticide absorption by airblast applicators Norman M. RosenbergRobert M. QueenJames H. Stamper OriginalPaper Pages: 68 - 72
Factors influencing the high content of brominated trihalomethanes in Barcelona's water supply (Spain) Francesc VenturaJosep Rivera OriginalPaper Pages: 73 - 81
Separating starvation losses from other early feeding fry mortality in steelhead trout salmo gairdneri, chinook salmon oncorhynchus tshawytscha, and lake troutSalvelinus namaycush Jack C. SkeaJ. SymulaJ. Miccoli OriginalPaper Pages: 82 - 91
Molt-inhibition in the craboziotelphusa senex senex following exposure to malathion and methyl parathion P. Sreenivasula ReddyA. BhagylakshmiR. Ramamurthi OriginalPaper Pages: 92 - 97
Effects of monomethylhydrazine on selected species of marine diatoms B. W. WendlerD. R. Norris OriginalPaper Pages: 98 - 105
Nitrite exposure and respiration rates in fathead minnows D. E. WatenpaughT. L. Beitinger OriginalPaper Pages: 106 - 111
Responses of macrobenthos colonizing estuarine sediments contaminated with drilling mud containing diesel oil Marlin E. TagatzGayle R. PlaiaChristine H. Deans OriginalPaper Pages: 112 - 120
Acute and chronic toxicity of technical picloram (4-amino-3,5,6-trichloropicolinic acid) toDaphnia magna straus F. M. GersichD. L. HopkinsD. P. Milazzo OriginalPaper Pages: 121 - 126
Percent mortalities and LC50 values for selected microcrustaceans exposed to treflan®, cutrine-plus®, and MSMA herbicides Syed M. NaqviVanessa O. DavisReanold M. Hawkins OriginalPaper Pages: 127 - 132
Aquatic bioassay of 11 pesticides using larvae of the mosquito,Wyeomyia smithii (Diptera: Culicidae) Daniel Strickman OriginalPaper Pages: 133 - 142
Purification and characterization of lead-induced zinc thionein in the liver of rats Koji ArizonoToshihiko ItoToshihiko Ariyoshi OriginalPaper Pages: 143 - 148
Influence of dietary aflatoxin, zinc, and copper on bone size, organ weight, and body weight in hamsters and rats Gerald C. LlewellynElizabeth A. FloydT. Daniel Kimbrough OriginalPaper Pages: 149 - 156
Accumulation of methylmercury in the earthworm,Eisenia foetida, and its effect on regeneration W. Nelson BeyerEugene CromartieGairdner B. Moment OriginalPaper Pages: 157 - 162
Heavy metal concentrations of duck tissues in relation to ingestion of spent shot Shelly L. HallFrank M. Fisher Jr. OriginalPaper Pages: 163 - 172
Changes in eggshell thickness during incubation: Implications for evaluating the impact of organochlorine contaminants on productivity Christine M. BunckJames W. SpannW. James Fleming OriginalPaper Pages: 173 - 182
Tissue distribution of trace elements and DDE in brown pelicans Harry M. OhlendorfDaniel W. AndersonBernard M. Mulhern OriginalPaper Pages: 183 - 192
Use of tree bark to monitor radionuclide pollution James D. Brownridge OriginalPaper Pages: 193 - 201
House treatment with organochlorine pesticides and their levels in human milk—Perth, Western Australia Conway I. StaceyTania Tatum OriginalPaper Pages: 202 - 208
Uptake of tri-p-cresyl phosphate in soybean plants J. L. Casterline Jr.Y. KuN. M. Barnett OriginalPaper Pages: 209 - 212
Dislodgeable residues of carbophenothion in Florida citrus: Implications for safe worker reentry G. C. de BatistaJ. H. StamperJ. L. Knapp OriginalPaper Pages: 213 - 221
Preliminary evaluation of the use of macrophage aggregates (MA) as fish health monitors Richard E. WolkeRobert A. MurchelanoCarl J. George OriginalPaper Pages: 222 - 227
Renal pathology in fish (Puntius conchonius Ham.) following exposure to acutely lethal and sublethal concentrations of monocrotophos S. KumarS. C. Pant OriginalPaper Pages: 228 - 233
Genotoxic activity of particulate material in petroleum refinery effluents C. D. MetcalfeR. A. SonstegardM. A. Quilliam OriginalPaper Pages: 240 - 248
Application of acute bioassays in evaluating the treatment of coal liquefaction wastewaters Thomas J. Feeley IIICharles J. Drummond OriginalPaper Pages: 249 - 257
Effect of polynuclear hydrocarbons on algal nitrogen fixation (acetylene reduction) Michael V. BastianDale W. Toetz OriginalPaper Pages: 258 - 265
Multivariate analysis of water contamination by heavy metals at Doñana National Park J. GonzálezL. M. HernándezG. Baluja OriginalPaper Pages: 266 - 271
Brominated phenols and anisoles in river and marine sediments in Japan Isao WatanabeTakashi KashimotoRyo Tatsukawa OriginalPaper Pages: 272 - 278
Movement of bromacil and norflurazon in a sandy soil in Florida Megh SinghWilliam S. CastleNagi R. Achhireddy OriginalPaper Pages: 279 - 284
Identification of fluchloralin in imported dried fruit Thomas L. BarryGlenn PetzingerMary Stenson OriginalPaper Pages: 285 - 290
Identification of diazinon and its metabolite in spinach by chemical lonization mass spectrometry Thomas CairnsEmil G. SiegmundJerry E. Froberg OriginalPaper Pages: 291 - 295
Colorimetric determination of propoxur residues in vegetables and water K. M. AppaiahM. A. SreenivasaO. P. Kapur OriginalPaper Pages: 296 - 300
Activation of polycyclic aromatic hydrocarbons by hepatic S-9 from a marine fish Deborah M. MillingMichael B. Maddock OriginalPaper Pages: 301 - 307
Temephos residues in stagnant ponds after mosquito larvicide applications by helicopter Emile M. LoresJames C. MooreJ. Knight OriginalPaper Pages: 308 - 313
Acute toxicity of four phenoxy herbicides to aquatic organisms H. C. AlexanderF. M. GersichM. A. Mayes OriginalPaper Pages: 314 - 321
Organochlorine hydrocarbon residues in sediments of two different lagoons of Northwest Mexico M. T. L. RosalesR. L. EscalonaV. Zamora OriginalPaper Pages: 322 - 330
Metals and PCB concentrations in mussels from Long Island Sound Richard A. GreigGeorge Sennefelder OriginalPaper Pages: 331 - 334
Effect of selenite on the uptake of methylmercury in cod (Gadus morhua) O. RingdalK. Julshamn OriginalPaper Pages: 335 - 344
Effects of gut sediment contents on measurements of metal levels in benthic invertebrates—a Cautionary Note Peter M. Chapman OriginalPaper Pages: 345 - 347
Superficial accumulation of heavy metals in near shore marine sediments: An objective index of environmental pollution R. EstablierA. Gómez-ParraJ. Blasco OriginalPaper Pages: 348 - 353
