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1. Can Satellite Products Recognise Extreme Precipitation Over Southeastern South America? NSTL国家科技图书文献中心

Benitez, Victoria D. |  Muller, Gabriela V.... -  《International Journal of Climatology》 - 2025,45(4) - n/a~n/a - 共15页

摘要: southeastern South America (SESA). The limited rain gauge | Extreme precipitation events (EPEs) are |  becoming increasingly frequent and intense in |  network in SESA could be overcome using satellite-based |  synthetic precipitation data. This study analyses the
关键词: extreme events |  precipitation |  satellite observations |  southeastern South America

2. Trends in cancer mortality in the elderly and oldest old in South America NSTL国家科技图书文献中心

de Vries, Esther |  Gallego, Andres... -  《Cancer epidemiology》 - 2025,95 - 102761~102761 - 共17页

摘要: less for South America. Objective: To describe time |  considerably between countries in South America and the high | Background: Little is known about trends in |  cancer among the older segments of the population, even |  trends in mortality of the most frequent causes of
关键词: Neoplasms |  Mortality |  Aged |  South America |  Trends

3. Mechanisms for the Influence of the MJO on Precipitation in Southwestern South America NSTL国家科技图书文献中心

Matus, F. |  Rondanelli, R.... -  《Journal of Geophysical Research,D.Atmospheres》 - 2025,130(1) - n/a~n/a - 共16页

摘要: Southwestern South America from 30 degrees ${}{circ}$ to 45 |  the Pacific South American (PSA) teleconnection mode | During austral winter under neutral ENSO |  conditions, positive precipitation anomalies in |  degrees ${}{circ}$S coincide with strong real-time
关键词: MJO |  teleconnections |  South America |  Chile |  precipitation

4. Proxy- and Model-Estimated Coupled Megadroughts in the Southwestern Regions of North and South America NSTL国家科技图书文献中心

Cheung, Anson h. |  Smerdon, Jason e.... -  《Journal of Climate》 - 2025,38(3) - 717~729 - 共13页

摘要:The North American Southwest (NASW) and South |  American Southwest (SASW) are regions susceptible to |  prolonged and intense droughts that can span a decade or |  more (i.e., megadroughts). Although the drivers and |  impacts of megadroughts in each region and their co
关键词: North America |  Pacific Ocean |  South America |  Drought |  Paleoclimate |  Decadal variability

5. Simulated isotopic fingerprint of the Atlantic Multidecadal Oscillation over South America and its relation to the Little Ice Age NSTL国家科技图书文献中心

Maksic, Jelena |  Shimizu, Marilia Har...... -  《Palaeogeography, Palaeoclimatology, Palaeoecology》 - 2025,659 - 共11页

摘要: southeastern South America. Previous studies have discerned |  oxygen isotope records from South America show typical |  (delta 18O) of precipitation over South America is |  reconstructions from South America. By utilizing climate models |  role in South American precipitation during the LIA
关键词: Atlantic Multidecadal Oscillation |  Stable oxygen isotope |  iCESM1.2 |  South America |  Little Ice Age

6. En route activity of Chilean Elaenia, a long-distance migratory bird in South America NSTL国家科技图书文献中心

Cueto, Victor R. |  Gorosito, Cristian A...... -  《Journal of ornithology》 - 2025,166(2) - 349~355 - 共7页

摘要:The logistics of measuring activities that |  occur at fine temporal scales, such as short stopovers |  that last a few hours, has proven very challenging |  when studying small migratory birds. Here, we |  deployed multi-loggers equipped with an accelerometer and
关键词: Migration flight |  Nocturnal migration |  South America |  Stopover duration

7. Senecio madagascariensis in Southern South America: evidence for multiple introductions NSTL国家科技图书文献中心

Brem, Marta C. |  Dobladez, German A. ...... -  《Biological invasions》 - 2025,27(2) - 共14页

摘要: across southern South America. To understand the |  of S. madagascariensis across South America. These | , likely originated in South Africa and reached Argentina |  populations from Australia, the Hawaiian Islands, and South | Multiple introductions are a key factor in
关键词: Population genetics |  Microsatellites |  Gene flow |  Genetic diversity |  ITS |  Fireweed

8. The Guaraní expansion through the Lowlands of South America NSTL国家科技图书文献中心

Loponte, Daniel |  Carbonera, Mirian... -  《Archaeological and anthropological sciences》 - 2025,17(4) - 共40页

摘要: southwestern Amazonia to southeastern South America, spanning |  de la Plata estuary, 1400 km farther south. Based | This study examines the expansion of Amazonian |  forager-horticulturalists grouped within the Guaran |  & iacute; archaeological unit, who migrated from
关键词: Guaran & iacute; expansion |  Demic diffusion |  Human past migrations |  Guaran & iacute; archaeology |  South American lowlands |  Forager-horticulturalists |  Migration rates

9. Description and phylogenetic position of an unusual genus and species of allocreadiid trematode from a characid freshwater fish in South America NSTL国家科技图书文献中心

Martin Miguel Montes |  Nathalia Arredondo... -  《Veterinary Parasitology: Regional Studies and Reports》 - 2025,57 - 101150-1~101150-10 - 共10页

摘要: Allocreadiidae in South America. The analysis of new samples |  from different South American hosts with an | The worldwide distributed family |  Allocreadiidae Looss, 1902 is predominantly parasitic in |  freshwater fish and occasionally in amphibians and reptiles
关键词: New genus |  Trematoda |  Integrative taxonomy |  28S rRNA |  Argentina |  South America

10. Effects of paleoclimatic variables on suitable open habitats for Pleistocene-Holocene megafauna in South America NSTL国家科技图书文献中心

Machado, Celia Crist... |  de Lucena, Vivianne ...... -  《Quaternary Research》 - 2025,123 - 16~26 - 共11页

摘要: distribution of suitable habitats across South America. Our | The cause of megafauna extinction in South |  America remains clouded in controversy, since it took |  and, consequently, on megafauna extinction in South |  America by using a species distribution model, fossil
关键词: Paleoecology |  MaxEnt |  open vegetation |  habitat modeling |  Quaternary |  environmental changes
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