Phytoplankton spectral fluorescence in the DDBR
Données et ressources
Info additionnelle
| Champ | Valeur |
|---|---|
| Dernière modification | juin 12, 2018, 12:30 (TU) |
| Créé le | septembre 13, 2017, 09:56 (TU) |
| torok_zsolt2004@yahoo.co.uk | |
| Langue | 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. |
| Licence | 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 |
| 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 |
| Spatial extent - North | 50.24 |
| Spatial extent - South | 42.08 |
| Spatial extent - East | 29.76 |
| Spatial extent - West | 8.15 |