Long-term Nutrient Concentration Dataset (1985–2025) for the Siófok and Keszthely Basins of Lake Balaton (hdl:21.15109/ARP/8LLWU4)

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Part 2: Study Description
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Document Description

Citation

Title:

Long-term Nutrient Concentration Dataset (1985–2025) for the Siófok and Keszthely Basins of Lake Balaton

Identification Number:

hdl:21.15109/ARP/8LLWU4

Distributor:

ARP

Date of Distribution:

2026-03-26

Version:

1

Bibliographic Citation:

Horváth, Hajnalka, 2026, "Long-term Nutrient Concentration Dataset (1985–2025) for the Siófok and Keszthely Basins of Lake Balaton", https://hdl.handle.net/21.15109/ARP/8LLWU4, ARP, V1

Study Description

Citation

Title:

Long-term Nutrient Concentration Dataset (1985–2025) for the Siófok and Keszthely Basins of Lake Balaton

Identification Number:

hdl:21.15109/ARP/8LLWU4

Authoring Entity:

Horváth, Hajnalka (HUN-REN Balaton Limnological Research Institute)

Distributor:

ARP

Access Authority:

Horváth, Hajnalka

Depositor:

Horváth, Hajnalka

Date of Deposit:

2026-03-06

Holdings Information:

https://hdl.handle.net/21.15109/ARP/8LLWU4

Study Scope

Keywords:

Earth and Environmental Sciences

Abstract:

This dataset contains measurements of total and dissolved nutrient concentrations (NH₄–N, NO₃–N, urea–N, TDN, TN, SRP, TDP, TP) collected in Lake Balaton between 1985 and 2025 (with significant gaps). The data represent monitoring results from two basins: the Siófok Basin (EOV X: 175982; EOV Y: 564770) and the Keszthely Basin (EOV X: 156046; EOV Y: 514651).

Methodology and Processing

Sources Statement

Data Access

Notes:

Please contact the researcher via email and provide a detailed description of the intended use of the data for research purposes.

<a href="http://creativecommons.org/licenses/by-nc-sa/4.0">CC BY-NC-SA 4.0</a>

Other Study Description Materials

Related Publications

Citation

Title:

B. Somogyi, H. Li, K. Tapolczai, A. W. Kovács, L. G.-Tóth, H. Horváth, K. Krassován, A. Fodor-Kardos, and L. Vörös, “Regime shift in microalgal dynamics: Impact of water level changes on planktonic and benthic algal biomass,” SCIENCE OF THE TOTAL ENVIRONMENT, vol. 929, 2024. M. Présing, T. Preston, A. Takátsy, P. Sprőber, A. Kovács, L. Vörös, G. Kenesi, and I. Kóbor, “Phytoplankton nitrogen demand and the significance of internal and external nitrogen sources in a large shallow lake (Lake Balaton, Hungary),” HYDROBIOLOGIA, vol. 599, no. 1, pp. 87–95, 2008.

Identification Number:

https://doi.org/10.1007/978-1-4020-8379-2_10

Bibliographic Citation:

B. Somogyi, H. Li, K. Tapolczai, A. W. Kovács, L. G.-Tóth, H. Horváth, K. Krassován, A. Fodor-Kardos, and L. Vörös, “Regime shift in microalgal dynamics: Impact of water level changes on planktonic and benthic algal biomass,” SCIENCE OF THE TOTAL ENVIRONMENT, vol. 929, 2024. M. Présing, T. Preston, A. Takátsy, P. Sprőber, A. Kovács, L. Vörös, G. Kenesi, and I. Kóbor, “Phytoplankton nitrogen demand and the significance of internal and external nitrogen sources in a large shallow lake (Lake Balaton, Hungary),” HYDROBIOLOGIA, vol. 599, no. 1, pp. 87–95, 2008.

Other Study-Related Materials

Label:

Readme_N_and_P_forms_1985_2025_E.pdf

Text:

english description

Notes:

application/pdf

Other Study-Related Materials

Label:

Readme_N_and_P_forms_1985_2025_H.pdf

Text:

hungarian description

Notes:

application/pdf

Other Study-Related Materials

Label:

Summary1985-2025.csv

Text:

dataset

Notes:

text/comma-separated-values