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The dynamic and sometimes vulnerable nature of the California coastal kelp resource, critical as habitat and food for hundreds of related species, required the development of systematic methods for accurately assessing its extent and vitality. Until 1989, the California state-wide coastal kelp resource had only been sporadically mapped and analyzed since an initial state-wide visual survey conducted in 1915 (Rigg 1915).

Phytoplankton cell counts were collected from using a moored submersible flow cytometer from the Martha's Vineyard Coastal Observatory in the Northwest Atlantic Ocean from May-December 2006. Data were submitted by Dr. Robert J. Olson of Woods Hole Oceanographic Institution (WHOI). Cell counts were recorded as an ASCII (.txt) file.

Physical oceanographic data were collected from NOAA Ship THOMAS JEFFERSON in the NW Atlantic from 04 October 2006 to 05 November 2007. Data were collected from CTD and sound velocimeter casts. Temperature and salinity profiles were collected from the CTD casts. Sound velocity profiles were collected from the sound velocimeter casts. Data are self documenting and are in plain ASCII text.

The Pacific Islands Fisheries Science Center, part of the National Marine Fisheries Service, National Oceanic and Atmospheric Administration (NOAA), conducted cruises in the Northwest Hawaiian Islands on NOAA Ship Oscar Elton Sette during 2003-2007. 12 select cruises are included in this batch. Finalized data include the profiles of temperature, salinity, oxygen saturation, and fluorescence. Most hydrocast stations are near atolls and islands. These are referred to as deep profiles and mostly reach to 500 m.

This four volume set of Environmental Vulnerability Index Maps depicts environmental resources along the coast of Maine most at risk from oil spilled into the marine or estuarine environment. The maps show biological, geological, and human use resources. It is important to note that these maps are not an exhaustive inventory of marine and estuarine species, but are a survey meant to give first responders a tool for prioritizing and targeting protection strategies.

Physical oceanographic data were collected from NOAA Ship FAIRWEATHER in Gulf of Alaska and coastal waters of SE Alaska from 13 April 2007 to 31 October 2007. Data were collected from CTD and sound velocimeter casts. Temperature and salinity profiles were collected from the CTD casts. Sound velocity profiles were collected from the sound velocimeter casts. Data are self documenting and are in plain ASCII text.

Hydrochemical and other data were collected from bottle casts in the Sea of Okhotsk from the Protractor from 01 June 1990 to 31 August 1997. Data were compiled as an Atlas series and include profiles of temperature, and percent oxygen. Data also include concentration profiles of nitrate, ammonia, organic nitrogen, phosphate, organic phosphorus, and silicate. Circulation patterns are also included.

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Water and sediment samples were collected on annual ECOHAB Process cruises and on isolated Mote transects (10/13/99 and 10/20/99). Samples will be analyzed for brevetoxin using a competetive ELISA assay (Naar and Baden, in progress) as well as a receptor-binding assay (VanDolah et al., 1994), and have been analyzed for chlorophyll a (water only) using the Welschmeyer (1994) non-acidification technique.