Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Kathe Bertine"'
Publikováno v:
Chemistry and Ecology. 11:69-83
Isolates of the organic matter in the particulate, colloidal and dissolved states were obtained by tangential flow ultrafiltration through 0.40 μm polycarbonate and ∼ 1 nm (1000 NMWL∗) regenerated cellulose membranes and by solid-liquid reverse
Publikováno v:
Environmental Science & Technology. 8:425-432
Autor:
Nevenka Mikac, Jamal K. Abaychi, Kathe Bertine, Martha O. Stallard, Marco Branica, Minoru Koide, Vern Hodge, Edward D. Goldberg, Darko Martincic
Publikováno v:
Applied Geochemistry. 3:561-571
Inorganic surfaces sorb dissolved and particulate phases from seawater onto organic films from a variety of sources. Heavy metals such as Au, Pt, Mn and Cd come to the coatings primarily from particulate phases. This observation confirms a previous f
Publikováno v:
Geochimica et Cosmochimica Acta. 39:1-10
Chemical analyses on water from dated strata of a south Greenland permanent ice sheet revealed that there is a larger amount of sulfate in samples accumulated during the past decade than in those 60 or more years older. This increase is attributed to
Autor:
Edward D. Goldberg, Kathe Bertine
Publikováno v:
Environmental Science & Technology. 11:297-299
The anthropogenic fluxes of lead, vanadium, and zinc to sediments of an outer basin off the coast of Southern California, 100 km from shore, are substantially less than those to deposits 30 km from shore. The values fall off as the square of the dist
Autor:
Andrew Soutar, Minoru Koide, Edward D. Goldberg, Kathe Bertine, Tsaihwa J. Chow, Kenneth W. Bruland
Publikováno v:
Science (New York, N.Y.). 181(4099)
The present anthropogenic lead fluxes into sediments from the Santa Monica, San Pedro, and Santa Barbara basins of Southern California are, respectively, 0.9, 1.7, and 2.1 micrograms of lead per square centimeter of sea bottom per year; the natural (