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Showing 921-939 of 939 results
  1. The response of dietary stressedPeriplaneta americana to chronic intake of pure aflatoxin B1

    In general these studies seem to indicate that adult male P. americana are not particularly sensitive, toxicologically, to aflatoxin B 1 , even when...

    Gerald C. Llewellyn, Peter C. Sherertz, Richard R. Mills in Bulletin of Environmental Contamination and Toxicology
    Article 01 April 1976
  2. Food habits of five species of young Southeastern United States estuarine sciaenidae

    The food habits of five species of the family Sciaenidae, Bairdiella chrysura, Cynoscion regalis, Leiostomus xanthurus, Micropogon undulatus and Stellif...

    R. R. Stickney, G. L. Taylor, D. B. White in Chesapeake Science
    Article 01 June 1975
  3. Toxicity of Aroclor® 1254 and its physiological activity in several estuarine organisms

    The occurrence of high concentrations of a PCB (Aroclor 1254) in the Pensacola estuary prompted field and laboratory studies by the Gulf Breeze...

    D. R. Nimmo, D. J. Hansen, ... J. I. Lowe in Archives of Environmental Contamination and Toxicology
    Article 01 March 1975
  4. Food habits and seasonal abundance of the American eel, Anguilla rostrata, from the lower Chesapeake Bay

    Food habits and seasonal abundance of the American eel, Anguilla rostrata (Lesueur), were studied from the brackish water regions of three Virginia...

    Charles A. Wenner, John A. Musick in Chesapeake Science
    Article 01 March 1975
  5. Observations on the digestive enzymes of some litter-feeding animals

    The investigations have been carried out on the following species of soil and litter animals:...
    G. Marcuzzi, M. Turchetto Lafisca in Progress in Soil Zoology
    Chapter 1975
  6. A pigment-producing pseudomonad which discolors culture containers of embryos of a bivalve mollusk

    A recurring pink discoloration found at the bottom of polyethylene buckets containing embryos of hard clams ( Mercenaria mercenaria ) is produced by a...

    Carolyn Brown in Chesapeake Science
    Article 01 March 1974
  7. Food habits of the skipjack tuna,Katsuwonus pelamis, in North Carolina waters

    Food habits of the skipjack tuna, katsuwonus pelamis , were determined for specimens collected from the Hatteras and Oregon Inlet charter boat fishery....

    Billy S. Batts in Chesapeake Science
    Article 01 September 1972
  8. Maryland records of the gastropod,Littorina littorea, with a discussion of factors controlling its southern distribution

    The common periwinkle, Littorina littorea , is reported from Ocean City, Maryland, and its southern spread is reviewed. A southward flowing longshore...

    Harry W. Wells in Chesapeake Science
    Article 01 March 1965
  9. Book reviews

    H. L. Alkire, R. V. Truitt, ... Joseph S. Larson in Chesapeake Science
    Article 01 March 1962
  10. Relationships betweenBucephalus sp. andCrassostrea virginica: Histopathology and sites of infection

    The histopathology of Crassostrea virginica parasitized by the sporocysts of Bucephalus sp. is studied. Unlike the condition reported in C. virginica ...

    Thomas C. Cheng, Richard W. Burton in Chesapeake Science
    Article 01 March 1965
  11. Fecal pellets of common invertebrates of lower York River and lower Chesapeake Bay, Virginia

    Fecal pellets voided by 70 invertebrate species are described, 66 of these for the first time. Pellet size is related to size of animals, and linear...

    John Kraeuter, Dexter S. Haven in Chesapeake Science
    Article 01 September 1970
  12. Notes on some Opisthobranch gastropods from the Chesapeake Bay

    Seventeen species of opisthobranchs from Chesapeake Bay were studied, 4 Cephalaspidea, 6 Ascoglossa, 5 Doridoidea, and 2 Eolidoidea. The radula of “Act...

    Eveline du Bois-Reymond Marcus in Chesapeake Science
    Article 01 December 1972
  13. A notable range extension of the southern drill,Thais haemastoma floridana, into Chincoteague Bay

    Live specimens of the southern drill have recently been collected in the Chincoteague Bay area of Maryland and Virginia. This extends its known...

    Fred W. Sieling in Chesapeake Science
    Article 01 December 1960
  14. Periods of spawning and setting of the soft-shelled clam,Mya arenaria, at Solomons, Maryland

    A spawning and setting study of the soft-shelled clam under natural conditions was conducted in the lower Patuxent River. Clam larvae and spat...

    Hayes T. Pfitzenmeyer in Chesapeake Science
    Article 01 June 1962
  15. Die Anforderungen an ein Trink- und Hausgebrauchswasser

    Von einem Trink- und Hausgebrauchswasser wird verlangt, daß es...
    Aug. Gärtner in Die Hygiene des Wassers
    Chapter 1915
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