Phytoplankton spectral fluorescence in the DDBR

Data and Resources

Additional Info

Field Value
Last Updated June 12, 2018, 14:30 (Europe/Berlin)
Created September 13, 2017, 11:56 (Europe/Berlin)
E-mail torok_zsolt2004@yahoo.co.uk
Language Eng
Abstract The amount of phytoplankton in the aquatic ecosystems can be described as chlorophyll concentration. The measurements of chlorophyll content of the algae populations have been done since the early 1960’s using fluorescence emission around 685 nm. In the last two decades researches on the fluorometric differentiation of algal population based on energy transfer and fluorescence emission for rapis in situ estimation of individual algal groups have been carried out in Europe. Based on spectral evaluation of phytoplankton during 2008-2013, the variability of phytoplankton population in terms of chlorophyll content and cyanobacteria biomass, the risk for modification of phytoplankton populations and the degree similarity between some lakes of the Danube Delta Biosphere Reserve have been established.
Resource type
Spatial representation type
License Creative Commons Attribution (CC BY 4.0)
Classification Biota
Creation date 2014-01-20
Publication date 2014-06-30
Last revision date 2014-06-30
INSPIRE theme Protected sites
Free keywords Biota, Protected sites, Phytoplankton, Danube Delta Biosphere Reserve, Romania
Vocabulary date type
Temporal start date 2008-03-03
Temporal end date 2013-10-31
Lineage The work is based on in-situ measurements performed in 2008 - 2013 period, in several lakes of the Danube Delta Biosphere Reserve (Romania).
Responsible party Organisation: Danube Delta National Institute for Research and Developent
Email: torokliliana@yahoo.com
Role: Author
Limitations on public use No limitations
Projections
Spatial extent - North 50.24
Spatial extent - South 42.08
Spatial extent - East 29.76
Spatial extent - West 8.15

Dataset extent


Political boundaries: GAUL 2015, © FAO Statistics Division.