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Design and Application of an Optical Sensor for Simultaneous Imaging of pH and Dissolved O2 with Low Cross-Talk.
(2016)
Visualization and quantification of analytes such as O2 or pH is essential in biological research. Here we present the design and application of a new optical dual-analyte sensor for imaging, optimized to have low ...
BWM - Guidance for best practices on sampling. Version February 2019.
(International Maritime Organization, Ballast Water Management Convention, London, UK, 2019)
The Ballast Water Management Convention or BWM Convention (full name International Convention for
the Control and Management of Ships' Ballast Water and Sediments, 2004) is a treaty adopted by the
International Maritime ...
Guidelines for Measuring Changes in Seawater pH and Associated Carbonate Chemistry in Coastal Environments of the Eastern United States.
(U.S. Environmental Protection Agency, Narragansett, RI, 2018)
These guidelines are written for a variety of audiences ranging from shellfish growers
interested in monitoring pH with inexpensive equipment to citizen monitoring groups to
advanced chemistry laboratories interested in ...
The Dissolved Oxygen Handbook: a practical guide to dissolved oxygen measurements.
(YSI Incorporated, 2009)
This booklet describes in detail the different types of dissolved oxygen sensing
technologies available. It also covers, in general terms, recommended
calibration methods, regular maintenance procedures that can be ...
Air Oxygen Calibration of Oxygen Optodes on a Profiling Float Array.
(2015)
Aanderaa optode sensors for dissolved oxygen show remarkable stability when deployed on profiling floats, but these sensors suffer from poor calibration because of an apparent drift during storage (storage drift). It has ...
Towards Chip-Based Salinity Measurements for Small Submersibles and Biologgers.
(2013)
Water’s salinity plays an important role in the environment. It can be determined by measuring conductivity, temperature, and
depth (CTD). The corresponding sensor systems are commonly large and cumbersome. Here, a 7.5 × ...
Adding Oxygen to Argo: Developing a Global In Situ Observatory for Ocean Deoxygenation and Biogeochemistry.
(European Space Agency, Paris, France, 2010)
We propose to add dissolved oxygen sensors to the Argo (Global array of free-drifting profiling floats)float program in order to determine, on a global-scale, seasonal to decadal time-scale ...
High-sensitivity salinity sensor based on optical microfiber coil resonator.
(2018)
A simple, compact, and high-sensitivity optical sensor for salinity measurement is reported based on an optical microfiber coil resonator (MCR). The MCR is manufactured by initially wrapping microfiber on a polymethylmethacrylate ...
Invasive Lionfish: a Guide to Control and Management.
(Gulf and Caribbean Fisheries Institute, Marathon, FA, 2012)
The countries of the Wider Caribbean with their vibrant coral reefs are major tourist
destinations, bringing billions of dollars to the Caribbean annually. The importance
of reef resources is invaluable to local economies ...
Biosecurity Protocol for the Marine Environment for cargo ships, cruise ships, visiting yachts and fishing vessels.
(St Helena Government, St Helena, 2015)
St Helena has some of the most pristine seas in the world. Our unique marine environment is highly
respected and enjoyed by all islanders, and by many visitors from overseas. However, our territorial
waters are under ...