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241por Flower, Aquila“…In this study, I use a widespread lepidopteran defoliator native to western North America—the western spruce budworm—as a case study to explore patterns of and potential causes for synchronous population fluctuations. …”
Publicado 2016
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242“…We examine these hypotheses to explain the domestication event which occurred in Eastern North America approximately 5000 years ago. Using radiocarbon date density and site counts as proxies for human population, we find that populations increased significantly in the 1000 years prior to initial domestication. …”
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243por Rochlin, Ilia, Faraji, Ary, Ninivaggi, Dominick V., Barker, Christopher M., Kilpatrick, A. Marm“…Here, we show that anthropogenic chemical use (DDT; dichlorodiphenyltrichloroethane) and increasing urbanization were the strongest drivers of changes in mosquito populations over the last eight decades in areas on both coasts of North America. Mosquito populations have increased as much as tenfold, and mosquito communities have become two- to fourfold richer over the last five decades. …”
Publicado 2016
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244“…We reviewed recent literature from North America for research related to outdoor environmental factors and pediatric asthma, with attention to spatial-temporal variations of these associations. …”
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245“…ANIMALS: A total of 1130 dogs including 128 Dalmatians, 432 Doberman Pinschers, 21 Shih Tzus, and 549 dogs of other breeds including 228 blood donors were recruited from North America between 2008 and 2015. METHODS: Prospectively, dogs were blood typed for Dal applying a gel column technique using polyclonal canine anti‐Dal sera. …”
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246“…Understanding how AIVs spread within and across continents is therefore critical to the development of successful strategies to manage and reduce the impact of influenza outbreaks. In North America many bird species undergo seasonal migratory movements along a North-South axis, thereby providing opportunities for viruses to spread over long distances. …”
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248por Chikamoto, Yoshimitsu, Timmermann, Axel, Widlansky, Matthew J., Balmaseda, Magdalena A., Stott, Lowell“…Past severe droughts over North America have led to massive water shortages and increases in wildfire frequency. …”
Publicado 2017
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249“…Using analyses of long-term weather station data, we show that high frequency events, such as fraction of wet days in a year and average duration of wet and dry periods, are undergoing significant changes across North America. Further, these changes are more prevalent and larger than those associated with extremes. …”
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251por Thogmartin, Wayne E., Wiederholt, Ruscena, Oberhauser, Karen, Drum, Ryan G., Diffendorfer, Jay E., Altizer, Sonia, Taylor, Orley R., Pleasants, John, Semmens, Darius, Semmens, Brice, Erickson, Richard, Libby, Kaitlin, Lopez-Hoffman, Laura“…The monarch butterfly (Danaus plexippus) population in North America has sharply declined over the last two decades. …”
Publicado 2017
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254“…Published records of other species of Tricimba Lioy in pitcher plants in North America are considered accidental or facultative occurrences; published records of Aphanotrigonum Duda as pitcher plant associates in eastern North America are probably errors in identification.…”
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256por Ramírez-Carrillo, Elvia, López-Corona, Oliver, Toledo-Roy, Juan C., Lovett, Jon C., de León-González, Fernando, Osorio-Olvera, Luis, Equihua, Julian, Robredo, Everardo, Frank, Alejandro, Dirzo, Rodolfo, Pérez-Cirera, VanessaEnlace del recurso
Publicado 2018
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257por Sinding, Mikkel-Holger S., Gopalakrishan, Shyam, Vieira, Filipe G., Samaniego Castruita, Jose A., Raundrup, Katrine, Heide Jørgensen, Mads Peter, Meldgaard, Morten, Petersen, Bent, Sicheritz-Ponten, Thomas, Mikkelsen, Johan Brus, Marquard-Petersen, Ulf, Dietz, Rune, Sonne, Christian, Dalén, Love, Bachmann, Lutz, Wiig, Øystein, Hansen, Anders J., Gilbert, M. Thomas P.“…North America is currently home to a number of grey wolf (Canis lupus) and wolf-like canid populations, including the coyote (Canis latrans) and the taxonomically controversial red, Eastern timber and Great Lakes wolves. …”
Publicado 2018
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258por Bedrosian, Bryan E., Domenech, Robert, Shreading, Adam, Hayes, Matthew M., Booms, Travis L., Barger, Christopher R.“…There has been increasing concern for Golden Eagle (Aquila chrysaetos) populations in North America due to current and future projections of mortality risk and habitat loss from anthropogenic sources. …”
Publicado 2018
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259“…Lyme disease is the most prevalent vector-borne disease in North America and continues to spread. The disease was first clinically described in the 1970s in Lyme, Connecticut, but the origins and history of spread of the Lyme disease bacteria, Borrelia burgdorferi sensu stricto, are unknown. …”
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