DataHub

<p><b>Open the Data Resource:</b> <a href='https://datahub.chesapeakebay.net' rel='nofollow ugc'>
https://datahub.chesapeakebay.net</a>
</p>
<p>The DataHub is the Chesapeake Bay Program’s primary tool for searching and downloading environmental data for the Chesapeake Bay watershed. It provides access to several types of data related to the Chesapeake Bay. Databases can be queried by geographic region and date range, and queries result in downloadable, tab- or comma-delimited text files that can be imported to any program (e.g., SAS, Excel, Access) for further analysis. Databases include:</p>
<ul>
<li><b><a href='https://datahub.chesapeakebay.net/WaterQuality' rel='nofollow ugc'>Water Quality</a>:</b> Water quality and calculated physical and nutrient parameters.</li>
<li><b><a href='https://datahub.chesapeakebay.net/LivingResources' rel='nofollow ugc'>Living Resources</a>:</b> Tidal plankton (phytoplankton, picoplankton, mesozooplankton and microzooplankton), tidal benthic invertebrates (counts, biomass, sediment, water quality and indicator metrics) and nontidal benthic invertebrates (counts, water quality, habitat and indicator metrics).</li>
<li><b><a href='https://datahub.chesapeakebay.net/Fluorescence' rel='nofollow ugc'>Fluorescence Data</a>:</b> Fluorescence, chlorophyll a, phytoplankton, and vertical and horizontal profiles.</li>
<li><b><a href='https://datahub.chesapeakebay.net/Toxics' rel='nofollow ugc'>Toxics</a>:</b> Physical and nutrient parameters.</li>
</ul>