https://socictopen.socict.org/files/original/8b872736b4662a7b7a1306bbe69de1b4.pdf c4a529246f60f58c44f966eaf971f9cb Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Climate-change and mass mortality events in overwintering monarch butterflies Eventos de mortandad masiva y cambio climático en poblaciones invernales de la mariposa monarca Creator An entity primarily responsible for making the resource A. Townsend Peterson, Narayani Barve, Alvin J. Bonilla, Julia Brandes, J. Christopher Brown, Nathaniel Brunsell, Ferdouz V. Cochran, Rebecca J. Crosthwait, Jodi Gentry, Laci M. Gerhart, Trish Jackson, Anna J. Kern, Karen S. Oberhauser, Hannah L. Owens, Alexis S. Reed, Jorge Soberón, Adam D. Sundberg, Linda M. Williams Description An account of the resource Monarch butterflies (Danaus plexippus) have a unique yearly life cycle, in which successive generations breed and move northward from the southern USA in spring to the northern US and southern Canada by late summer; they overwinter in extremely restricted areas in central Mexico and along the California coast. Mexican overwintering populations have experienced significant mortality events recently, which have been hypothesized as increasing in frequency owing to climate change. Here, we test the hypothesis of climate-change causation of these mortality events, at least in part, finding significant local weather trends toward conditions lethal for monarch survival. We use ecological niche estimates and future climate projections to estimate future overwintering distributions; results anticipate dramatic reductions in suitability of present overwintering areas, and serious implications for local human economies.La mariposa monarca (Danaus plexippus) tiene un ciclo de vida singular, en el cual generaciones sucesivas se reproducen y migran hacia el norte, empezando en el sur de los Estados Unidos en la primavera y terminando en el norte de los Estados Unidos y sur del Canadá en verano. Pasan el invierno en unas pocas zonas muy restringidas del centro de México y la costa del estado de California. En tiempos recientes, las poblaciones en México han experimentado mortalidades significativas y se ha hipotetizado que la causa puede ser el cambio climático. En este artículo probamos, al menos en parte, la hipótesis del cambio climático como causa de estos eventos de mortalidad y encontramos un desplazamiento significativo del clima local hacia condiciones que son letales para la mariposa. Utilizamos estimados de nicho ecológico y proyecciones de climas futuros para definir futuras áreas de invernación. Nuestros resultados anticipan una reducción dramática en la calidad de estas áreas actuales e implicaciones serias para las economías locales. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource Invierno, Lethal temperature, cambio de clima, climate change, mariposa monarca, monarch butterfly, mortality, mortandad, temperatura letal, winter Source A related resource from which the described resource is derived Revista Mexicana de Biodiversidad Publisher An entity responsible for making the resource available Universidad Nacional Autónoma de México Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biology (General) Relation A related resource <a href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-34532012000300022" target="_blank" rel="noreferrer noopener">http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-34532012000300022</a>