Data from: Temporal migration pattern and mating tactics influence size-assortative mating in Rana temporaria

data_Rana_temporaria_pairsContains raw data on pairs and singles of Rana temporaria, collected in the field at two locations. The location Fabrikschleichach (WGS 1984, 49.924 N, 10.555 E) and the location Kleiwiesen (WGS 1984, 52.328 N, 10.582 E). Given are the locations, the date and year of capture, if available the time of the day, the single ponds which were fenced to measure migrating individuals, sex, weight in g and snout-vent-length in mm of individuals; status (paired, paired inside of buckets and single individuals); SVL difference of pairs (male SVL minus female SVL) and day of capture (from the start of the migration per year).data_Rana_temporaria_migrationContains the raw data on the migration of Rana temporaria individuals in the location Fabrikschleichach (WGS 1984, 49.924 N, 10.555 E). Single ponds were fenced and individuals captured twice daily. Given are the date and year of capture, the day of capture (from the start of migration per year), the name of the ponds, sex of individual frog, weight in g and snout-vent-length in mm per individual. Additionally the status of each individual (arrived in a pair or as single).data_Rana_temporaria_fertilisation_successContains raw data of all pairs that were used for the fertilisation success experiment. All individuals are from the location Kleiwiesen (WGS 1984, 52.328 N, 10.582 E). Given are clutch ID, snout-vent-length in mm of male and female per pair, the number of eggs per clutch, the size difference of male-female in mm, the log transformed data of female size and egg number, the number of unfertilized eggs, the number of developed embryos, the proportion of fertilized eggs (number of embryos/number of eggs) and the fertilisation success in % (proportion*100).data_Rana_temporaria_mating_speedContains raw data of all trials of the mating speed experiment (n=44). Given are snout-vent-length in mm for female, small male and large male per trial; wich male was faster in grabbing the female first (Male_ampl); the size difference of female and non-amplexed male in mm; the size difference of female and male in amplexus in mm.