10.1594/PANGAEA.919205Tornabene, Brian JBrian JTornabene0000-0002-2348-3119Breuner, Creagh WCreagh WBreunerPANGAEA2020Anthropogenic disturbancesconservation physiologymechanismsaltstressSample IDReplicateDied yes/noTreatment: hormonesTreatment: NaClDATE/TIMEDayStageMassSnout-vent lengthCorticosterone release rate, mass-correctedCorticosterone release rateCorticosterone increase, mass-correctedCorticosterone increaseCoefficient of determinationExperimentRU486 SKU M8046, Sigma AldrichChloride titration strips, HachGosner staging tablesDigital scaleCaliperCorticosterone enzyme immunoassays (Cayman Chemical)Calculated2018-01-07T00:00:00/2018-11-06T00:00:00Dataset10.1594/PANGAEA.92378510.1002/jez.25352556 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalWe investigated the influence of exposure to chronic salinity (NaCl) and mifepristone (a glucocorticoid antagonist) for 24 d on corticosterone release rates (baseline, stress-induced and corticosterone increase) of Northern Leopard Frogs (Rana pipiens). The dataset contains per-individual, per-day values for snout-vent length (mm), wet mass (g), developmental stage (Gosner stage), log-transformed corticosterone release rates (baseline, stress-induced, and corticosterone increase; pg/h), and mass-corrected and log-transformed release rates (pg/g/h). It also contains coefficients of determination (%) for each corticosterone release rates calculated following quantification with enzyme immunoassays. Within the dataset, 'Died' indicates if that larvae subsequently died in the experiment