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Now showing items 21-30 of 66
Toward a Harmonization for Using in situ Nutrient Sensors in the Marine Environment.
(2020)
Improved comparability of nutrient concentrations in seawater is required to enhance the
quality and utility of measurements reported to global databases. Significant progress
has been made over recent decades in improving ...
Perspectives on in situ Sensors for Ocean Acidification Research.
(2019)
As ocean acidification (OA) sensor technology develops and improves, in situ
deployment of such sensors is becoming more widespread. However, the scientific
value of these data depends on the development and application ...
Guideline of ocean observations, Volumes 1-10. 4th edition.
(The Oceanographic Society of Japan, Tokyo, Japan, 2020)
The Oceanographic Society of Japan published the first edition of Guideline of Ocean Observations in September 2015 with an overview of oceanographic observations and the latest oceanographic and analytical methods. This ...
Free-ocean CO2 enrichment (FOCE) systems: present status and future developments.
(2014)
Free-ocean CO2 enrichment (FOCE) systems are
designed to assess the impact of ocean acidification on biological
communities in situ for extended periods of time
(weeks to months). They overcome some of the drawbacks
of ...
Aanderaa Oxygen Optodes: Best Practices for Maintaining High Data Quality.
(Aanderaa Data Instruments AS, Bergen, Norway, 2018)
This document gives recommendations on field adjustments of oxygen optodes.
Done correctly a one or two-point adjustment of an optode will give it almost the same accuracy as when it was factory calibrated. By following ...
A Regional Neural Network Approach to Estimate Water-Column Nutrient Concentrations and Carbonate System Variables in the Mediterranean Sea: CANYON-MED.
(2020)
A regional neural network-based method, “CANYON-MED” is developed to estimate nutrients and carbonate system variables specifically in the Mediterranean Sea over the water column from pressure, temperature, ...
How to document - Ocean Acidification Data.
(2016)
The number of ocean acidification (OA) studies has increased significantly over the last decade. Most of this was due to studies on biological responses of organisms to OA. The lack of a protocol to document biological ...
Building the capacity for forecasting marine biogeochemistry and ecosystems: recent advances and future developments.
(2015)
Building the capacity for monitoring and forecasting marine biogeochemistry and ecosystem dynamics is a scientific
challenge of strategic importance in the context of rapid environmental change and growing public awareness ...
Quality Assurance of Oceanographic Observations: Standards and Guidance Adopted by an International Partnership.
(2019)
Scientists who observe and distribute oceanographic data require a process to ensure high-quality data. This process includes quality assurance, quality control, quality assessment, standards, and best practices. In this ...
Quantifying pCO2 in biological ocean acidification experiments: a comparison of four methods.
(2017)
Quantifying the amount of carbon dioxide (CO2) in seawater is an essential component of
ocean acidification research; however, equipment for measuring CO2 directly can be costly
and involve complex, bulky apparatus. ...