Science Keywords>TERRESTRIAL HYDROSPHERE>WATER QUALITY/WATER CHEMISTRY>CHLOROPHYLL
Chesapeake Bay Maryland (CBM) NERR Nutrient Metadata February-December 2004 Latest Update: July 21, 2005
Entry ID: CDMO_cbmnut02-12.04m

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Summary
Abstract: Nutrient monitoring is conducted at 26 National Estuarine Research Reserves (NERR) from
four locations within or adjacent to the reserve on a monthly basis of the following parameters:
orthophosphate, ammonium, nitrite, nitrate, and chlorophyll a. Note: Reserves may collect
additional parameters which are available by searching the Yearly Files directory.

Purpose: Research objectives The principal objectives of this effort are to provide baseline nutrient
concentration data at fixed sites throughout the Chesapeake Bay National Estuarine Research
Reserve in Maryland's (CBM NERR) tidal waters. This information supports the National Estuarine
Research Reserve's (NERR) System Wide Monitoring Program (SWMP) and supplements ... View entire text
Related URL
Link: GET DATA
Geographic Coverage
(Click for Interactive Map)
Spatial coordinates   
  N: 39.45   S: 38.19   E: -75.79   W: -76.71

Data Set Citation
Dataset Originator/Creator: Julie Bortz-Research, John Zimmerelli, Chris Trumbauer, Carl Zimmermann, Chris
Heyer
Dataset Title: Chesapeake Bay Maryland (CBM) NERR Nutrient Metadata February-December 2004
Latest Update: July 21, 2005
Dataset Release Date: 2006-02-23
Data Presentation Form: Unknown
Other Citation Details: NA
Online Resource: http://cdmo.baruch.sc.edu/
Temporal Coverage
Start Date: 1976-06-01
Stop Date: 1984-08-01
Location Keywords
Science Keywords
ISO Topic Category
Project
Access Constraints None
Use Constraints Consider the age of the data (1976-1984), the sampling density
(1-km grid) and the spatial and temporal variability of
estuarine sediments in evaluating the fitness for use of this
data set. Graphic displays and printed tabular listings derived
from this data set may be used in publications and
presentations, provided that credit is ... View entire text
Ancillary Keywords
Originating Center
MGS
Data Center
Geological Survey, Maryland Supplemental Info
Data Center URL: http://www.mgs.md.gov

Data Center Personnel
Name: JEFFERY HALKA
Phone: 410-554-5543
Fax: 410-554-5502
Email: jhalka at mgs.dnr.md.gov
Contact Address:
2300 St. Paul Street
City: Baltimore
Province or State: MD
Postal Code: 21218
Country: USA
Distribution
Distribution Media: Electronic
Distribution Format: ASCII
Fees: No
Fees
Personnel
TYLER B. STEVENS
Role: DIF AUTHOR
Phone: (301) 614-6898
Fax: 301-614-5268
Email: Tyler.B.Stevens at nasa.gov
Contact Address:
NASA Goddard Space Flight Center
Global Change Master Directory
City: Greenbelt
Province or State: MD
Postal Code: 20771
Country: USA
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Publications/References
Cuthbertson, R.H., ed., 1987, Chesapeake Bay Earth Science Atlas Nos. 1,2, (No. 1: Head of Chesapeake Bay; No. 2: Approaches to Baltimore Harbor): Baltimore, MD, Maryland Geological Survey.

Kerhin, R.T., ed., 1980, Chesapeake Bay Earth Science Atlas No. 3: Eastern Bay and South River: Baltimore, MD, Maryland Geological Survey.

Halka, J.P., ed., 1982, Chesapeake Bay Earth Science Atlas No. ... View entire text
Creation and Review Dates
DIF Creation Date: 2002-06-24
Last DIF Revision Date: 2011-12-23

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