842 Large enclosure experiments (LakeLab in Lake Stechlin) to study browning, nutrient loading and deep mixing effects on plankton communities in summer 2015: Physical, chemical and biological parameters

Title

Large enclosure experiments (LakeLab in Lake Stechlin) to study browning, nutrient loading and deep mixing effects on plankton communities in summer 2015: Physical, chemical and biological parameters

Period

2015-06-01 till 2015-09-09

Period length

3 months 8 days

Sampling interval

Irregular Interval

Species Groups

Phytoplankton, Zooplankton

Study site

LakeLab - Experimental Site

Parameters

physics:

attenuation

attenuation

name

attenuation

secchi

secchi depth

name

secchi depth

description

synonyms

Sichttiefe, Transparancy

vertical mixing intensity

vertical mixing intensity

name

vertical mixing intensity

chemistry:

DOM

humic matter

name

humic matter

description

Stefan A. Huber, Andreas Balz & Michael Abert (2011): Characterisation of aquatic humic and non-humic matter with size-exclusion chromatography – organic carbon detection – organic nitrogen detection (LC-OCD-OND), Water Research, Volume 45, Issue 2, 879-885.

TN

N, total nitrogen

name

N, total nitrogen

description

nondispersive infrared sensor  (NDIR) after combustion

synonyms

Gesamtstickstoff

TP

P, (total phosphorus)

name

P, (total phosphorus)

description

photometric determination after digestion

synonyms

total phosphorus, gesamter Phosphor

biology:

biomass

biomass

name

biomass

description

Plankton biomass

biovolume

biovolume

name

biovolume

chl_a

chlorophyll a

name

chlorophyll a

description

Attention: There are two different methods:

HPLC - High Performance Liquid Chromatography (ex situ)

YSI - Chlorophyll Sensor in Multiparameter probe (in situ)

synonyms

Chlorophyllkonzentration, alpha-chlorophyll

Contact

Stella Angela Berger

Licence for data

This data are made available under the Open Database License:Open Data Commons Attribution License

Project

MARS - Managing Aquatic ecosystems and water resources under multiple stress Project Website

Current doi

10.18728/igb-fred-843.0

Publications

List of all publications related to this package:

• Lyche Solheim, A., Gundersen, H., Mischke, U., Skjelbred, B., Nejstgaard, J. C., Guislain, A. L. N., Sperfeld, E., Giling, D. P., Haande, S., Ballot, A., Moe, S. J., Stephan, S., Walles, T. J. W., Jechow, A., Minguez, L., Ganzert, L., Hornick, T., Hansson, T. H., Stratmann, C. N. Järvinen, M., Drakare, S., Carvalho, L., Grossart, H-P., Gessner, M.O., Berger, S. A. (2024). Lake browning counteracts cyanobacteria responses to nutrients: Evidence from phytoplankton dynamics in large enclosure experiments and comprehensive observational data. Global Change Biology, 30, e17013. https://doi.org/10.1111/gcb.17013

Metadata files

Data files (e.g. excel)

Machine Readable Metadata Files

FRED provides all metadata of this package in a maschine readable format. There is a pure XML file and one EML file in Ecological Metadata Language. Both files are published under the free CC BY 4.0 Licence.

• Large_enclosure_experiments_(LakeLab_in_Lake_Stechlin)_to_study_browning,_nutrient_loading_and_deep_mixing_effects_on_plankton_communities_in_summer_2015:_Physical,_chemical_and_biological_parameters.xml
• Large_enclosure_experiments_(LakeLab_in_Lake_Stechlin)_to_study_browning,_nutrient_loading_and_deep_mixing_effects_on_plankton_communities_in_summer_2015:_Physical,_chemical_and_biological_parameters.eml