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Bauer, Franz; Ritter, Marie; Siljeg, Anamarija; Lenz, Mark; Gretschel, Gerwin (2022): Effects of artifical light at night (ALAN) on three benthic grazer species (Arbacia lixula, Paracentrotus lividus, Cerithium spp.) from the Adriatic Sea (June - August 2021): consumption rates experiment 1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.952915, In: Bauer, F et al. (2022): Effects of artifical light at night (ALAN) on three benthic grazer species (Arbacia lixula, Paracentrotus lividus, Cerithium spp.) from the Adriatic Sea (June - August 2021) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.952919

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Abstract:
This data set shows the consumption rates of Arbacia lixula, Cerithium spp. and Paracentrotus lividus under artificial light at night (ALAN), with acclimation.
Keyword(s):
Adriatic Sea; Arbacia lixula; Artificial Light at Night; benthic invertebrates; Cerithium; feeding rates; Food consumption rates; Mediterranean; Paracentrotus lividus; time-lapse photography
Comment:
Experiment 1: with ALAN acclimation
Type of experiment/method: Laboratory experiment with field-collected animals
Start experiment: 2021-07-01T00:00:00
End experiment: 2021-08-07T00:00:00
Species name: Arbacia lixula, Paracentrotus lividus, Cerithium spp.
Replicates per treatment level: n=21-24 (Arbacia), n=22-24 (Paracentrotus), n=18 (Cerithium)
Number of total replicates: n=68 (Arbacia), n=70 (Paracentrotus), n=54 (Cerithium)
Type of water supply method: Header tank
Room temperature range: 23-27°C
Aquaria water temperature range: 24-27°C
Aquaria salinity range : 36.8-37.3 PSU
Independent variable: Length of ALAN: None, Half-night, Full-night
ALAN intensity: 30 lux
Acclimation phase: 12 days light and lab (sea urchins), 15 days (Cerithium spp.)
Water exchange rate. Daily (half of the aquarium volume)
Ammonia tests: Daily (aquaria or collection tanks)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1TreatmentTreatBauer, Franz
2SpeciesSpeciesBauer, Franz
3ReplicateReplBauer, Franz
4DiameterDiametercmBauer, Franz
5Wet massWet mgBauer, Franz
6Wet massWet mgBauer, Franzper snail group
7Dry massDry mgBauer, Franz
8Dry massDry mgBauer, Franzper snail group
9Food pellet, fresh massFood pel fmgBauer, Franzoriginal freshly produced food pellet prior to feeding
10Food pellet, dry massFood pel dmgBauer, Franzdried food pellet
11Food pellet, dry massFood pel dmgBauer, Franzoriginal freshly produced food pellet converted to dry weight
12Food pellet, dry massFood pel dmgBauer, Franzfood pellet weight corrected for pellet loss due to water soaking
13Food pellet, consumedFood pel consgBauer, Franz
14Food consumptionFood cong/g/dayBauer, Franz
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2220 data points

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