Dataset: Karlodinium veneficum growth data

Name: Daily growth data of the Karlodinium veneficum growth experiment conducted in the Horn Point Laboratory between June 2021- January 2022.
Published: 2023-09-01
Keywords: harmful algal blooms, climate change, Karlodinium veneficum, oceans

Cite This Dataset

DOI:10.26008/1912/bco-dmo.907393.1

Temporal Extent: 2021-06-11 - 2021-11-12

Project:

Ecology and Oceanography of Harmful Algal Blooms (EcoHAB)

Principal Investigator:

Patricia A. Glibert (University of Maryland Center for Environmental Science, UMCES/HPL)

Scientist:

Nayani Vidyarathna (University of Maryland Center for Environmental Science, UMCES/HPL)

Student:

So Hyun Ahn (University of Maryland Center for Environmental Science, UMCES/HPL)

Contact:

Nayani Vidyarathna (University of Maryland Center for Environmental Science, UMCES/HPL)

BCO-DMO Data Manager:

Karen Soenen (Woods Hole Oceanographic Institution, WHOI BCO-DMO)

Version:

Version Date:

2023-09-01

Restricted:

Validated:

Yes

Current State:

Final no updates expected

Daily growth data of the Karlodinium veneficum growth experiment conducted in the Horn Point Laboratory between June 2021- January 2022.

Abstract:

Using a multifactorial design, we studied the interactive effects of temperature (15, 20, 25, 28 and 30 0C), salinity (5, 10, 15, 20 and 30) and light (low-100 and high-300 μmol photons m−2 s−1) on growth, thermal niche properties and cellular carbon (C) and nitrogen (N) of the toxic dinoflagellate, Karlodinium veneficum, originated from the Chesapeake Bay. Here we report the daily growth data measured as raw fluorescence at each experimental combination in quadruplicates and the C and N cell quota data measured in the final samples for each experimental combination in duplicates.

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Archival Copy

Version Date	Archive	Persistent Identifier (PID)	Date PID Issued
2023-09-01	Marine Biological Laboratory/Woods Hole Oceanographic Institution Library (MBLWHOI DLA)	10.26008/1912/bco-dmo.907393.1	2023-09-01

Description

These data (after processing) were published in Vidyarathna et al (2023) as Figure 1, Figure 3 and supplementary table 1 and 3.

Methods & Sampling

Laboratory experiments were conducted in the Horn Point Laboratory, University of Maryland Center for Environmental Science during June 2021- January 2022.

Algal growth data was collected by measuring in vivo chlorophyll a (chl a) fluorescence (TD 700; Turner Designs, USA) of the whole cultures daily until they reach the late exponential phase (4-7 days).

Data Processing Description

No data processing, these are the raw data.

Data Files

File
907393_v1_growth.csv (Comma Separated Values (.csv), 27.73 KB) MD5:8afef07a9e98ded320d56c6be1b5a700 Primary data file for dataset 907393

More Information about this dataset

Funding Sources

Funding Source	Award Number
National Oceanic and Atmospheric Administration	NA17NOS4780180

Deployments

None available yet

Instruments

Turner Designs 700 Laboratory Fluorometer

Supplied Name: Fluorometer TD 700; Turner Designs, USA.

Supplied Description:

Instrument Type

Generic Name: Turner Designs 700 Laboratory Fluorometer

Acronym: TD-700

Community Identifier: http://vocab.nerc.ac.uk/collection/L22/current/TOOL0510/

Generic Description:

The TD-700 Laboratory Fluorometer is a benchtop fluorometer designed to detect fluorescence over the UV to red range. The instrument can measure concentrations of a variety of compounds, including chlorophyll-a and fluorescent dyes, and is thus suitable for a range of applications, including chlorophyll, water quality monitoring and fluorescent tracer studies. Data can be output as concentrations or raw fluorescence measurements.

Parameters

Date and time formats are described in python strftime() syntax.

Supplied Name	Supplied description	Supplied Units	Standard Name
Light	Average light intensity at which the cultures were grown	μmol photons m−2s−1	light_intensity
Salinity	Salinity of the culture media	unitless	sal
Temperature	Temperature at which cultures were acclimated and grown	degrees Celsius (°C)	temp
Date	Date in ISO format %Y-%m-%d Format: %Y-%m-%d	unitless	date
Replicate	Sampling replicate (1,2,3 or 4)	unitless	replicate
Fluoresence	Fluoresence (relative)	unitless	fluor