03-01-2012 Atkins Review

The DOI paid for a review of the dEIS by Atkins.

The DOI requested an independent peer review of the DEIS (Chapters 3 and 4) to examine the scientific and technical information and scholarly analysis presented in the document

The peer review was limited to the scientific information used in the DEIS.

Atkins was directed to select at least four well-qualified, independent reviewers.

  • Marine Estuarine Ecology and Coastal Zone Management: Dr. Ted Grosholz, University of California – Davis, and Dr. Dianna Padilla, Stony Brook University (1)
  • Water Quality: Dr. Charlie Wisdom, Parametrix (2)
  • Soundscapes: Dr. Christopher Clark, Cornell University (3)
  • Socioeconomics: Dr. James Wilen, University of California – Davis (4)

(1) The reviewers (Grosholz & Padilla) noted several exceptions where conclusions were not reasonable and/or scientifically sound, or other conclusions may be drawn. … The reviewers also point out several instances where statements are made or alluded to without sufficient supporting information…. the DEIS assumes that the expansion of aquaculture activity will increase loss of eelgrass in linear fashion, but there are no data supporting that assumption…. the relative impact of the two oyster culture methods (off-bottom racks versus on-bottom bags) was not consistently applied when assessing the impacts of the alternatives, affecting the DEIS conclusions.

(2) He (Dr. Charlie Wisdom) noted that alternate conclusions (direct adverse effect versus no direct adverse effect) could have been drawn with regard to the potential impacts of leachates from CCA-treated lumber on juvenile coho salmon. The flushing rate of Drakes Estero is likely to be high enough to dilute concentrations below fish thresholds

(3) On March 21, Dr. Christopher Clark, of Cornell of Cornell University, was informed of the falsified data and retracted his support of the dEIS data stating he “does not believe that these activities have a biologically significant impact on wildlife…”

(4) Dr. Wilen found that the DEIS derives qualitative impact assessments with minimal comparative data and undefined criteria, leading to conclusions that are ―vague at best, and misleading at worst‖ (Appendix B).

For the full text of the Atkins review, click the link below

Final_DEIS_Drakes_Bay_SUP_Peer_Review_Report_030112

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