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Showing 601-609 of 609 results

  1. Dispersion of Tellina tenuis from Kames Bay, Millport, Scotland

    The dispersion of Tellina tenuis da Costa in the laboratory was analysed by the Clark and Evans nearest-neighbour test and by the Kolmogorov-Smirnov...

    J. G. Wilson in Marine Biology
    Article 01 September 1976

  2. Vertical distribution of epiplanktonic Chaetognaths in the upper 100 m of the Hilutangan Channel, Cebu, The Philippines

    A study was made on the vertical distribution of Chaetognatha in the Hilutangan Channel, based on analyses of 48 plankton samples. Thirty-min...

    M. D. B. Jumao-as, H. von Westernhagen in Marine Biology
    Article 01 March 1975

  3. Secondary effects of pesticides on aquatic ecosystems

    If the direct, toxicological effects of pesticides1 on the growth, survival, or reproduction of organisms may be called primary, irrespective of the...
    Stuart H. Hurlbert in Residue Reviews
    Conference paper 1975

  4. A checklist of parasites and commensals reported for the chimpanzee (Pan)

    Betty June Myers, Robert E. Kuntz in Primates
    Article 01 December 1972

  5. Types of larval development in marine bottom invertebrates, their distribution and ecological significance: a re-evaluation

    The distribution of various types of larval development among marine bottom invertebrates has been discussed on the basis of ecological evidence by Thorson...

    S. A. Mileikovsky in Marine Biology
    Article 01 August 1971

  7. Microbiology of Antarctica

    The association of microorganisms with chemical changes in organic materials was ably demonstrated by Lours Pasteur in the late 1850’s. These...
    John Mcneill Sieburth in Biogeography and Ecology in Antarctica
    Chapter 1965

  8. Investigatores

    G. Chr. Hirsch in Index Biologorum
    Chapter 1928

  9. The Chaetognatha of the Southern Ocean

    The Chaetognatha are a widespread almost wholly planktonic group occurring, often in large numbers, in the open ocean. They are hermaphrodite but...
    P. M. David in Biogeography and Ecology in Antarctica
    Chapter 1965
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