Effects of species’ traits and data characteristics on distribution models of threatened invertebrates

摘要: espanolLa escasez de informacion sobre la distribucion las especies amenazadas impide el desarrollo estrategias para su conservacion, un problema particularmente importante en caso los invertebrados. En este trabajo se evaluan efectos que caracteristicas ecologicas y datos ejercen precision modelos 20 ibericas invertebrados amenazados. Se encontro predictivos ve afectada mayoritariamente por datos. Las obtienen mas precisos son aquellas con mayor tamano muestra o menor area ocurrencia relativa (ROA). Ademas, relacionadas habitats dificiles detectar mediante SIG, como riparias, tienden a ser predecir. EnglishThe lack of information about the distribution threatened species inhibits development strategies for their conservation. This is particularly important problem when considering invertebrates. Here we evaluate effects species´traits and data characteristics on accuracy models (SDM) Iberian We found that predictions was mostly affected by data. Species whose distributions were most accurately modelled those with greater sample size or smaller relative occurrence in difficult to detect using GIS data, such as riparian species, tended be more predict.