Data from: Estimating body mass of free-living whales using aerial photogrammetry and 3D volumetrics

负责人：

关键词：

right whale;Eubalaena sp.;volumetrics;unmanned aerial vehicle;body condition;body mass;photogrammetry;baleen whale;Morphometrics

DOI：

doi:10.5061/dryad.m0087p4

摘要：

ross the pectoral fin, the umbilicus and the anus) and a linear model was developed to predict body volume from the body girth and length data. To obtain a volume-to-mass

Data from: Evolutionary relationships among bullhead sharks (Chondrichthyes: Heterodontiformes)

负责人：

关键词：

Paracestracion falcifer;Heterodontus zebra;shark evolution;Torpedo fuscomaculata;Paracestracion danieli sp. nov.;Heterodontus zitteli;Tithonian;Paracestracion danieli;Biogeography;Heterodontus mexicanus;Raja montagui;Paracestracion viohli;Palidiplospinax enniskilleni;Eocene;Heterodontus galeatus;Late Jurassic;Palidiplospinax egertoni;Heterodontus portusjacksoni;Heterodontus francisci;Heterodontus canaliculatus;phylogenetics;Heterodontus japonicus;Heterodontus;Heterodontus philippi

DOI：

doi:10.5061/dryad.6p4f83q

摘要：

style="background-color:#ffffff;">(the latter possessing a first dorsal fin and pectoral fins that are placed more anterior and pelvic fins that are pla