Main Site JDS4-51 | ICPDR JDS4 Database

Source	site_no	name	latitude	longitude	Country	river	River km	Catchment	related_station	remarks
JDS4	51	Vilkove - Chilia / Kilia arm	45.39455	29.58140	RO/UA	Danube	18	817 000 km²	JDS3-66

Sampling locations at JDS4-51

Code	Location in profile	Matrix	Sequence
JDS4-51-L-SW-LS	left bank	Surface Water	LS
JDS4-51-M-SW	middle of river	Surface Water
JDS4-51-M-ZP	middle of river	Zooplankton
JDS4-51-R-MZB	right bank	Aquatic macroinvertebrates
JDS4-51-R-PB	right bank	Phytobenthos

Chemistry (35 results)

Determinand

Analytical method reference

Sample code	Sampling date	determinand_code	CAS n°	Determinand name	Matrix	Concentration	unit	Analytical method code	Analytical method reference	LoQ	Link
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	1.5.10		Alkalinity	SW	2.6	mmol/l	ROW.910	NR 6363/76	0.4	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	2.1.10	14798-03-9	Ammonium (NH4-N)	SW	<LoQ	mg/l	ROW.JDS	SR ISO 7150-1/2001	0.05	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	4.1.11		BOD (5)	SW	<LoQ	mg/l	ROW.JDS	SR EN ISO 1899-1/2003	1.5	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	4.1.12		COD (Cr)	SW	<LoQ	mg/l	ROW.JDS	DIN 38409/1992	10	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	4.1.13		COD (Mn)	SW	1.91	mg/l	ROW.811	SR EN 8467/2001	0.5	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	1.6.20		Conductivity	SW	379	µS/cm	ROW.112	SR EN ISO 277888-1997	30	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	4.1.15	64-85-7	Dissolved organic carbon (DOC)	SW	5.68	mg/l	ROW.110	SR EN 1484/2001	0.5	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	1.4.10		Dissolved oxygen	SW	8.1	mg/l	ROW.810	SR EN 25813:2000	0.5	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	2.1.30	7697-37-2	Nitrates (NO3-N)	SW	0.59	mg/l	ROW.812	SR ISO 7890-3/2000	0.006	view this everywhere
JDS4-51-M-SW_GRB	19.07.2019 - 13:15	2.1.20	14797-65-0	Nitrites (NO2-N)	SW	0.012	mg/l	ROW.910	NR 8900-1/71	0.005	view this everywhere

Biology (371 results)

Sample code	Sampling date	BQE	taxon_name	value	Quantification unit
JDS4-51-M-PP_0522	22.05.2019 - 09:05	Phytoplankton	Tryblionella apiculata W.Gregory	0.007	biomass in mg/l
JDS4-51-M-PP_0522	22.05.2019 - 09:05	Phytoplankton	Cryptomonas curvata Ehrenberg	0.015	biomass in mg/l
JDS4-51-M-PP_0619	19.06.2019 - 12:30	Phytoplankton	Cryptomonas curvata Ehrenberg	0.02	biomass in mg/l
JDS4-51-M-PP_0719	19.07.2019 - 15:45	Phytoplankton	Cryptomonas curvata Ehrenberg	0.033	biomass in mg/l
JDS4-51-M-PP_0522	22.05.2019 - 09:05	Phytoplankton	Skeletonema potamos (C.I.Weber) Hasle	0.294	biomass in mg/l
JDS4-51-M-PP_0619	19.06.2019 - 12:30	Phytoplankton	Nitzschia capitellata Hustedt	0.001	biomass in mg/l
JDS4-51-M-PP_0619	19.06.2019 - 12:30	Phytoplankton	Skeletonema potamos (C.I.Weber) Hasle	0.035	biomass in mg/l
JDS4-51-M-PP_0719	19.07.2019 - 15:45	Phytoplankton	Skeletonema potamos (C.I.Weber) Hasle	0.045	biomass in mg/l
JDS4-51-M-PP_0910	10.09.2019 - 12:37	Phytoplankton	Skeletonema potamos (C.I.Weber) Hasle	0.001	biomass in mg/l
JDS4-51-M-PP_0910	10.09.2019 - 12:37	Phytoplankton	Desmodesmus denticulatus (Lagerheim) S.S.An, T.Friedl & E.Hegewald	0.005	biomass in mg/l

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Flow (3 results)

Date	Determinand	Value	Unit	Link
19.07.2019	Mean flow velocity	0.472	m/s	view this everywhere
02.07.2019	Daily Average Flow	4,940	m³/s	view this everywhere
19.07.2019	Daily Average Flow	2,243	m³/s	view this everywhere

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