Search results for "Tank number"

showing 3 items of 3 documents

Oxygen consumption of F0 and F1 larval and juvenile European seabass Dicentrarchus labrax in resonse to ocean acidification and warming

2022

Ongoing climate change is leading to warmer and more acidic oceans. The future distribution of fish within the oceans depends on their capacity to adapt to these new environments. Only few studies have examined the effects of ocean acidification (OA) and warming (OW) on the metabolism of long-lived fish over successive generations. We therefore aimed to investigate the effect of OA on larval and juvenile growth and metabolism on two successive generations of European sea bass (Dicentrarchus labrax L.) as well as the effect of OAW on larval and juvenile growth and metabolism of the second generation. European sea bass is a large economically important fish species with a long generation time…

IdentificationDicentrarchus labrax routine metabolic rate per dry massLife stagedry massType of studyDicentrarchus labrax fork lengthGermanyWeightedCalculatedTreatment temperaturebody lengthlarval growthteleostOcean acidificationdissolvedTreatment partial pressure of carbon dioxideOptical oxygen meter with sensor OXR50 FireStingLaboratory experimentstandard metabolic rate per fresh massTreatment: temperatureDicentrarchus labrax standard metabolic rate per fresh massEarth System Researchmetabolic ratesUniform resource locator link to referenceDicentrarchus labrax dry massStereomicroscopy Leicafork lengthStereomicroscopy (Leica)GenerationOxygen dissolvedTank numberocean warmingjuvenile growthPyroScience GmbHAgeUniform resource locator/link to referenceDATE TIMEDicentrarchus labraxroutine metabolic rate per dry masswet weightedFulton's condition factorSpeciesFish wet weightedCaliperOptical oxygen meter with sensor OXROB10 (FireSting PyroScience GmbH Germany)Optical oxygen meter with sensor OXROB10 FireStingOptical oxygen meter with sensor OXR50 (FireSting PyroScience GmbH Germany)Fulton s condition factorOxygenDATE/TIMEFishSample IDTreatment: partial pressure of carbon dioxideDicentrarchus labrax body lengthmassDicentrarchus labrax mass
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Growth rates of F0 and F1 larval and juvenile European seabass Dicentrarchus labrax in resonse to ocean acidification and warming

2022

Ongoing climate change is leading to warmer and more acidic oceans. The future distribution of fish within the oceans depends on their capacity to adapt to these new environments. Only few studies have examined the effects of ocean acidification (OA) and warming (OW) on the metabolism of long-lived fish over successive generations. We therefore aimed to investigate the effect of OA on larval and juvenile growth and metabolism on two successive generations of European sea bass (Dicentrarchus labrax L.) as well as the effect of OAW on larval and juvenile growth and metabolism of the second generation. European sea bass is a large economically important fish species with a long generation time…

GenerationTank numberLife stagedry massType of studyocean warmingjuvenile growthAgeUniform resource locator/link to referenceWeightedDATE TIMEDicentrarchus labraxTreatment temperatureSpeciesbody lengthlarval growthteleostCaliperOcean acidificationTreatment partial pressure of carbon dioxideLaboratory experimentTreatment: temperatureDATE/TIMESample IDTreatment: partial pressure of carbon dioxideDicentrarchus labrax body lengthEarth System Researchmassmetabolic ratesUniform resource locator link to referenceDicentrarchus labrax dry massDicentrarchus labrax mass
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KOSMOS 2017 Peru Side Experiment: nutrients, phytoplankton abundances, enzyme rates, photophysiology

2022

This data was collected during an short-term incubation experiment in March 2017 that investigated the response of a surface plankton community to upwelling. This experiment was carried in the framework of the SFB754-funded KOSMOS mesocosm study that took place in La Punta, Callao, Peru between February-April 2017. A total of six different treatments were used to disentangle chemical and biological characteristics of deep water that influence surface plankton blooms: 2 different deep water sources with different nutrient concentrations; 3 treatments to distinguish the effects of inorganic nutrients, organic nutrients and deep water microbial populations. Measured variables include inorganic…

ratioDay of experimentSFB754colored dissolved organic matter at 325 nmNitriteChlorophyll aAbsorption coefficient colored dissolved organic matter at 254 nmClimate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)colorimetric determinationFluorometerFluorometricNitrateNanoplanktonPhytoplankton cells phycocyanin-containing (FL-4)PicoeukaryotesFluorometer fast repetition rateCalculatedFlow cytometryNutrient consumption ratioforward scatterSynechococcusupwelling systemsMesocosm experimentSpectrophotometricClimate Biogeochemistry Interactions in the Tropical Ocean SFB754SilicateBiogeochemistryBiospheric SciencesMaximum photochemical quantum yield of photosystem IIenzyme activitycell sizeDissolved inorganic nitrogen/dissolved inorganic phosphorus ratioKOSMOS_2017chainsAbsorption coefficient colored dissolved organic matter 250 nm/365 nm ratioeastern tropical South Pacific OceanKOSMOSExcess phosphateAbsorption coefficient colored dissolved organic matter at 325 nmNatural SciencesGeosciencescolored dissolved organic matter at 254 nmphycocyanin containing FL 4Absorption coefficientPhosphateTank numberPhytoplankton cells chainsNetwork of Leading European AQUAtic MesoCOSM Facilities Connecting Mountains to Oceans from the ArctReplicatenutrientsfast repetition rateDATE TIMECryptophytesMicrophytoplanktonPhytoplankton cellsLeucine aminopeptidase activityDissolved inorganic nitrogen dissolved inorganic phosphorus ratiofungiEnzymatic assayContinuous flow analyserTreatmentDATE/TIMEcolored dissolved organic matter 250 nm 365 nmPhytoplanktonPhytoplankton cell size forward scatterNetwork of Leading European AQUAtic MesoCOSM Facilities Connecting Mountains to Oceans from the Arctic to the Mediterranean (AQUACOSM)CDOMContinuous flow analyser colorimetric determinationNitrate and Nitrite
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