| Literature DB >> 5452892 |
Abstract
Phytoplankton samples collected in Monterey Bay, California, from 1955 to 1969 contained compounds identified as p,p'-DDT, p,p'-DDD, and p,p'-DDE. Total concentrations of these compounds were approximately three times greater in the later samples. Lower concentrations throughout the period were associated with higher densities of standing crop.Entities:
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Year: 1970 PMID: 5452892 DOI: 10.1126/science.170.3953.71
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728