Distribution of total mercury in the fishes of Lake Oahe

Walter, Carl M.; Brown, Harold G.; Hensley, Charles P.

doi:10.1016/0043-1354(74)90072-4

Cited by 5 publications

(1 citation statement)

References 4 publications

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“…Η προσρόφηση του Pb στην ορνανικη ύλη έχει διαπιστωθεί από πολλούς ερευνητές (Jonasson 1977, Hildebrand andBlum 1974 (Suess 1973, Deurer et al 1978, Salomons and Mook 1978, Jenne 1976 (Curtis, 1966 (Mitchell 1964, Soong 1974 (Emelyanov and Shimkus 1983), είτε μετά την απόθεση τους στο πυθμένα (Lynn andBonatti 1965, Marching andReyss 1984). (Walters et al 1974, Kemp et al 1976, Hakanson 1977, Allan and Brunsklll 1977, Forstner and Wittman 1983, Hilton et al 1985. (Curtis, 1966) ή τον ανταγωνισμό μεταξύ μεταλλικών ιόντων και διαλυμένης οργανικής ύλης για θέσεις προσρόφησης ή δέσμευσης (Jonasson, 1977).…”

Section: S3unclassified

Διεργασιες Συγχρονης Ιζηματογενεσης Στον Κορινθιακο Κολπο

Παπαθεοδωρου¹

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Πυρήνες 5κ-8κ-ΙΟκ-11κ-20κ-45-46 Πυρήνας 45 Πυρήνας 46 Πυρήνας 20κ Πυρήνας 5κ 6.2.6 Πυρήνες 23κ-14κ-15κ-16κ-17κ-54κ-51κ-58κ 59κ-30κ-21κ-22κ 91 Πυρήνο:ς 23κ Πυρήνας 14κ Πυρήνας 15 κ Πυρήνας 16 κ 105 Πυρήνας 17κ Πυρήνας 58κ Πυρήνας 59κ 111 Πυρήνας 54κ Πυρήνας 30κ Πυρήνας 21 κ Πυρήνας 22κ 7.1 Κατανομή στατιστικών παραμέτρων 7. 1. 1 Μέσο μέγεθος (Μζ) 119 7.1.2 Σταθερή απόκλιση ( σ ) 121 7.1.3 Λοξοτητα ( SK ) 123 7.1.4 Κύρτωση (Κ ) 125 _L_I MILES 0 12 3 ί • . ι MILES 0 12 3 ONLAP BASELAP DOWNLAP-MILES TOPLAP ι MILES 2 TRUNCATION (EROSlONAL) CONCORDANCE ELK. Fig 12 Tunot απολήξεων των σεισμικών ανακλάσεων, ως προς το δάπεδο (base) και. την οροφίί (top) μιας σει.σμ<.κης σειράς. 12 Seismic stratigraphie reflection terminations within seismic sequence.(Mitchum et al 1977, Vail et al 1977) M > •tu

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Section: S3unclassified

Διεργασιες Συγχρονης Ιζηματογενεσης Στον Κορινθιακο Κολπο

Παπαθεοδωρου¹

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Pollution profile of a river

Paul

Pillai

1978

Water Air Soil Pollut

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Mercury accumulation in and growth rate of rainbow trout,Salmo gairdneri, stocked in an eastern oregon reservoir

Phillips

Buhler

1980

Arch. Environ. Contam. Toxicol.

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Mercury concentrations in lateral muscle tissue from rainbow trout (Salmo gairdneri) stocked in a mercury contaminated eastern Oregon reservoir increased linearly during the first five months that the fish were in the reservoir, followed by a leveling off period during which the mercury uptake curve became nearly asymptotic after eight months. In addition, the mean mercury concentrations present in three year classes of trout which had lived in the reservior for 7, 19, and 31 months, respectively, were not significantly different, indicating that the uptake curve remains nearly asymptotic indefinitely. The shape of the curve is believed to be a result of exchange equilibria between water and tissue and factors that influence fish metabolism. It is estimated that 0.05 microgram Hg/L of methylmercury in water would have accounted for all of the methylmercury accumulated by trout in the reservoir. Growth rates (mg/g per day) of trout in the reservoir ranged from 0.7 in December to 39.7 in April, resulting in food consumption rate estimates ranging from 25 to 140 mg/g per day.

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Distribution of total mercury in the fishes of Lake Oahe

Cited by 5 publications

References 4 publications

Διεργασιες Συγχρονης Ιζηματογενεσης Στον Κορινθιακο Κολπο

Διεργασιες Συγχρονης Ιζηματογενεσης Στον Κορινθιακο Κολπο

Pollution profile of a river

Mercury accumulation in and growth rate of rainbow trout,Salmo gairdneri, stocked in an eastern oregon reservoir

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