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RESOURCE MANAGEMENT HIGHLIGHTSWater quality monitor<strong>in</strong>g and improvement.Department <strong>of</strong> Environment and Labour’s watershed stewardship<strong>in</strong>itiatives and can serve as a model for other communities.Habitat enhancement: rock sill structure.Denys Bas<strong>in</strong>: A pilot project torestore a watershed on the Bras d’Or LakesThe Denys Bas<strong>in</strong> has been chosen as a pilot area for a watershed management<strong>in</strong>itiative. The project started <strong>in</strong> 1997 when concerns wereexpressed about the water quality <strong>in</strong> the River Denys Bas<strong>in</strong>. Oysterbeds were be<strong>in</strong>g closed, due <strong>in</strong> part to fecal coliform pollution, <strong>in</strong>what was traditionally one <strong>of</strong> the most productive oyster areas <strong>in</strong>Nova Scotia.A number <strong>of</strong> programs are currently underway <strong>in</strong> the DenysBas<strong>in</strong>, with more planned for 2002. The Eskasoni Fish and WildlifeCommission and Environment Canada are carry<strong>in</strong>g out a water sampl<strong>in</strong>gprogram and a shorel<strong>in</strong>e survey to identify potential sources <strong>of</strong>pollution <strong>in</strong> the watershed. A survey has been undertaken to assessthe potential value <strong>of</strong> shellfish if the closed areas could be reopened,and a resource survey is planned to collect <strong>in</strong>formation regard<strong>in</strong>g thechemistry and currents with<strong>in</strong> the bas<strong>in</strong>. Mapp<strong>in</strong>g the bottom habitatsbegan <strong>in</strong> 1999 and will cont<strong>in</strong>ue through 2002. Placement <strong>of</strong> <strong>in</strong>streamhabitat improvement structures <strong>in</strong>clud<strong>in</strong>g rock sills, diggerlogs, ford<strong>in</strong>g sites, and bank stabilization structures began on BigBrook with the assistance <strong>of</strong> Georgia Pacific Corporation.A wide range <strong>of</strong> organizations and community groups are committedto the project and its long-term goal <strong>of</strong> clean<strong>in</strong>g up the Brasd’Or Lakes. Equally important, the Denys Bas<strong>in</strong> <strong>in</strong>itiative is a pilotproject from which experiences and results can be applied to otherprojects <strong>in</strong> the region.DFO – Maritimes Region and the Offshore Oil and Gas Industry– Julia McCleaveS<strong>in</strong>ce the decision to proceed with the Sable Offshore Energy Project,oil and gas exploration and development <strong>in</strong> Nova Scotia’s <strong>of</strong>fshore has<strong>in</strong>creased considerably. DFO plays an important role <strong>in</strong> both the regulation<strong>of</strong>, and research <strong>in</strong>to, oil and gas exploration and development.The Oceans and Environment Branch is the lead for DFO <strong>in</strong>provid<strong>in</strong>g advice on the oil and gas file but it is very much a teameffort with all branches and divisions <strong>in</strong>volved <strong>in</strong> the many differentissues related to this grow<strong>in</strong>g <strong>in</strong>dustry.Several oil and gas exploration, development, and pipel<strong>in</strong>e exportsystem projects are currently underway or be<strong>in</strong>g proposed for NovaScotia’s <strong>of</strong>fshore. There has been a four-fold <strong>in</strong>crease <strong>in</strong> oil and gasexploration and development activity from 2000 to <strong>2001</strong>. In June<strong>2001</strong>, the Call for Bids for n<strong>in</strong>e parcels <strong>of</strong> land resulted <strong>in</strong> total bids <strong>in</strong>excess <strong>of</strong> $527 million. The Sable Offshore Energy Project has committed$1 billion to its Tier II phase that will add three newunmanned platforms to its operations <strong>in</strong> the near future. In February<strong>2001</strong>, PanCanadian Energy announced it had made a significant gasdiscovery after drill<strong>in</strong>g several exploration wells under the Panuke oilfields. The Deep Panuke Offshore Gas Development ProjectDescription was submitted to the Canada – Nova Scotia OffshorePetroleum Board (CNSOPB) <strong>in</strong> July <strong>2001</strong>. This project, represent<strong>in</strong>ga work commitment <strong>of</strong> over $2 billion, is currently undergo<strong>in</strong>g theenvironmental assessment <strong>review</strong> process with production forecast tobeg<strong>in</strong> <strong>in</strong> the first quarter <strong>of</strong> 2005.DFO plays an important role <strong>in</strong> the regulatory process <strong>of</strong> oil andgas exploration and development. Many work authorizations grantedby the CNSOPB must undergo an environmental assessment. DFO<strong>review</strong>s many <strong>of</strong> these assessments <strong>in</strong> terms <strong>of</strong> impacts to fish and fishhabitat as well as navigation. All <strong>of</strong>fshore production projects triggerthe Canadian Environmental Assessment Act (CEAA) and must undergoeither a Comprehensive Study or Panel Study. For many <strong>of</strong> theseprojects (like Deep Panuke), DFO is a “Responsible Authority” and is<strong>in</strong>volved <strong>in</strong> the entire regulatory process <strong>of</strong> that particular project.F<strong>in</strong>ally, the CNSOPB sometimes develops class screen<strong>in</strong>g or genericassessments <strong>in</strong> order to streaml<strong>in</strong>e the regulatory process. DFO playsan important role <strong>in</strong> develop<strong>in</strong>g and <strong>review</strong><strong>in</strong>g these documents.Scientists at DFO are conduct<strong>in</strong>g scientific research on theimpacts <strong>of</strong> oil and gas exploration and development and provid<strong>in</strong>g44 / BIO-<strong>2001</strong> IN REVIEW

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