Editing Secchi disk (section)

==Further reading==
*{{cite journal |last1=Brewin |first1=Robert J. W. |last2=Pitarch |first2=Jaime |last3=Dall’Olmo |first3=Giorgio |last4=van der Woerd |first4=Hendrik J. |last5=Lin |first5=Junfang |last6=Sun |first6=Xuerong |last7=Tilstone |first7=Gavin H. |title=Evaluating historic and modern optical techniques for monitoring phytoplankton biomass in the Atlantic Ocean |journal=Frontiers in Marine Science |publisher=Frontiers Media SA |volume=10 |date=2023-03-07 |issn=2296-7745 |doi=10.3389/fmars.2023.1111416 |ref=none|hdl=10871/132642 |hdl-access=free |doi-access=free |bibcode=2023FrMaS..1011416B }}
*{{cite journal |last1=Hou |first1=Weilin |last2=Lee |first2=Zhongping |last3=Weidemann |first3=Alan D. |title=Why does the Secchi disk disappear? An imaging perspective |journal=Optics Express |publisher=The Optical Society |volume=15 |issue=6 |year=2007 |pages=2791–3502 |issn=1094-4087 |doi=10.1364/oe.15.002791 |pmid=19532517 |ref=none|doi-access=free |bibcode=2007OExpr..15.2791H }}
*{{cite journal |last1=Lee |first1=ZhongPing |last2=Shang |first2=Shaoling |last3=Hu |first3=Chuanmin |last4=Du |first4=Keping |last5=Weidemann |first5=Alan |last6=Hou |first6=Weilin |last7=Lin |first7=Junfang |last8=Lin |first8=Gong |title=Secchi disk depth: A new theory and mechanistic model for underwater visibility |journal=Remote Sensing of Environment |publisher=Elsevier BV |volume=169 |year=2015 |issn=0034-4257 |doi=10.1016/j.rse.2015.08.002 |pages=139–149 |oclc=5867529207 |ref=none|doi-access=free |bibcode=2015RSEnv.169..139L }}
*{{cite journal |last=Preisendorfer |first=Rudolph W. |title=Secchi disk science: Visual optics of natural waters1 |journal=Limnology and Oceanography |publisher=Wiley |volume=31 |issue=5 |year=1986 |issn=0024-3590 |doi=10.4319/lo.1986.31.5.0909 |pages=909–926 |oclc=5718371060 |ref=none|doi-access=free |bibcode=1986LimOc..31..909P }}
*{{cite journal |last=Wernand |first=M. R. |title=On the history of the Secchi disc |journal=Journal of the European Optical Society: Rapid Publications |publisher=European Optical Society |volume=5 |date=2010-04-27 |pages=10013s |issn=1990-2573 |doi=10.2971/jeos.2010.10013s |ref=none|doi-access=free |bibcode=2010JEOS....5E0013W }}