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Posts Tagged ‘Virginia Institute of Marine Science’

   


September 2020 Hypoxia Report

Maryland Summer Oxygen Conditions Second-best on Record Maryland Department of Natural Resources (DNR) monitoring data show that summer average dissolved oxygen conditions in the Maryland portion of the Chesapeake Bay mainstem were the second best on record since 1985. The average hypoxic volume — areas with less than 2 mg/l oxygen — of the eight  Read the Rest…





Striped Bass Index Documents Below-Average Year

Spawning Down Among Several Species The Maryland Department of Natural Resources announced the results of the young-of-year striped bass survey, which tracks reproduction of the species in Chesapeake Bay. The 2019 juvenile striped bass index is 3.4, below the 66-year average of 11.6. The young-of-year striped bass survey measures the annual spawning success of the  Read the Rest…




Summer 2018 Hypoxia Report

Average Year for Chesapeake Bay Dissolved Oxygen Dissolved oxygen conditions for the Maryland portion of Chesapeake Bay for the summer of 2018 were average compared to the long-term average from 1985-2017, reports the Maryland Department of Natural Resources. Low dissolved oxygen volume averaged 0.97 cubic miles from June through September. Crabs, fish, oysters and other  Read the Rest…


Survey Finds Healthy Striped Bass Reproduction

Positive Outlook for Iconic Fish in 65th Annual Index The Maryland Department of Natural Resources announced results of its annual young-of-year striped bass survey in Chesapeake Bay, which documented healthy reproduction of the state fish. The 2018 young-of-year index is 14.8, higher than the 65-year average of 11.8. Known locally as rockfish, striped bass spawn  Read the Rest…



Secretary’s Message: October 2018

Positive Grades for Maryland’s Coastal Bays The Maryland Coastal Bays Program recently unveiled the 2017 Coastal Bays Report Card, a snapshot assessment on the health and resiliency of the coastal bays surrounding Ocean City and Assateague Island. The bays’ collective health received a “B-,” its highest grade ever reported! Nutrient reductions have shown a positive  Read the Rest…




Submerged Aquatic Vegetation Return is Sentinel of Chesapeake Bay Ecosystem Recovery

Department Researcher among 14 Co-Authors in National Academy of Sciences Report A new research article published today in the Proceedings of the National Academy of Sciences analyzes the positive impact of long-term nutrient reductions on an important and valuable ecosystem in the Chesapeake Bay. The research indicates that a resurgence of underwater grasses is due to  Read the Rest…


Underwater Grasses in Maryland’s Portion of Chesapeake Bay Expand 10 Percent in 2016

Record Acreage Surpasses Restoration Goal The Maryland Department of Natural Resources reported today that underwater grass abundance – a key indicator of improving water clarity and quality – increased for the fourth straight year in the state’s portion of the Chesapeake Bay, reaching a record of 59,277 acres. This represents a 10 percent increase from  Read the Rest…



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