Skeletonema

Diatom Skeletonema costatum) DBTA 72-h EC50 (growth rate) 0.1 0.09 Walsh etal. (1985)... [Pg.37]

Morton International, Inc. (1996a) Acute toxicity of monomethyl-tin trichloride to the marine alga, Skeletonema costatum. Study conducted by T.R. Wllbury Laboratories, Inc., Marblehead, MA,... [Pg.48]

Walsh GE, McLaughlin LL, Lores EM (1985) Effects of organo-tins on growth and survival of 2 marine diatoms, Skeletonema costatum and Thalassiosira pseudonana. Chemosphere, 14(3-4) 383-392. [Pg.51]

Pratt, D.M. (1966). Competition between Skeletonema costatum and Olithodiscus luteus in Narragansett Bay and in culture. Limnology and Oceanography 11 447-455. [Pg.60]

Fig 3 Images of phytoplankton cells from the Ebro river obtained by means of epifluorescence microscopy and scanning electron microscopy. Images correspond to the species Pediastrum duplex (a), Aulacoseira granulata (b), Stephanodiscus cf. neoastraea (c), Cyclotella meneghini-nana (d), Skeletonema potamos (e), and Thalassiosira weissflogii (f)... [Pg.128]

Berland, B.R., D.J. Bonin, O.J. Guerin-Ancey, V.I. Kapkov, and D.P. Arlhac. 1977. Action de metaux lourds a des doses subletales sur les caracteristiques de la croissance chez la diatomee Skeletonema costatum. Mar. Biol. 42 17-30. [Pg.69]

Rivkin, R.B. 1979. Effects of lead on the growth of the marine diatom Skeletonema costatum. Mar. Biol. 50 239-247. [Pg.339]

Marine alga, Skeletonema costatum 5.9 50% growth reduction in 5 days at 0.75% salinity 6... [Pg.555]

Marine diatom, Skeletonema costatum 78 50% growth inhibition in 72 h 2... [Pg.604]

Walsh, G.E., L.L. McLaughlin, E.M. Lores, M.K. Louie, and C.H. Deans. 1985. Effects of organotins on growth and survival of two marine diatoms, Skeletonema costatum and Thalassiosirapseudonana. Chemosphere 14 383-39. [Pg.634]

Diatoms, 3 species (Skeletonema costatum, Thalassiosira, nordenskioldi, T. weissflogii) No effect on growth during exposure for 120 h 3... [Pg.998]

Marine algae, 4 species Isochrysis galbana, Skeletonema costatum, Thalassiosira pseudonana, Nitzchia angularis 1000 pg/L algae in 48 h in a biomass-dependent manner when cells increased from 100/mL to 2 million/mL. In absence of alga, up to 33% of fenvalerate added to glass containers was adsorbed to container walls in 48 h Insufficient to produce 50% growth inhibition in 96 h 2... [Pg.1109]

Alga, Skeletonema costatum As+5 Alga, Thalassiosira 0.13 Growth inhibition 3... [Pg.1517]

APHA Dunaliella tertiolecta, Species dependent Thalassiosira pseudonana between 102 Skeletonema costatum and 103 Our proposal APHAb Growth rate 18 2 32-65 pmol m 2 s 1... [Pg.869]

EC50 (96-h - growth inhibition) for diatoms (Skeletonema costatuni) 3.6 mg/L, freshwater algae Selenastrum capricomutum) 3.6 mg/L (Masten et al., 1994). [Pg.564]

Diatom, Schroederella schroederi Diatom, Skeletonema costatum Dinoflagellate, Glenodinium halli Purple sea urchin, Strongylocentrotus purpuratus, embryos Sand dollar, Dendraster excentricus Atlantic herring, Clupea harengus, embryos Mud crab, Rithropanopeus harrissii, larvae Diet... [Pg.719]

As Alga, Skeletonema costatum 0.58 Arrested sporeling development 7 days posttreatment after exposure for 18 h 12... [Pg.1517]

The proportion and content of FFA in four species of causative phytoplankton of red tides, Chatonella antiqua, Heterosigma akashiwo, Skeletonema costatum, and Chaetoceros didymum, cultured in axenic conditions were determined by fluorometric HPLC after derivatization with ADAM by Suzuki and Matsuyama (38). [Pg.190]

Smayda, T.3., 1973. The growth of Skeletonema costatum during a winter-spring bloom in Narragansett Bay, Rhode Island. Norw. 3. Bot., 20 219-247. [Pg.122]

Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...