A time capsule revealed the secrets of the weather mode more than a century ago, one of the most distant and most interesting regions on the planet. Southern Patagonia is usually called “ending of the world”. It has a unique understanding of the past through carefully recorded weather data. Through in -depth study of these historical observations, scientists will put together climate narrative from the late XIXth to the early XX century. This exploration not only deepen our understanding of the historical climate trend, but also provides key opinions that can shape future climate prediction.
Researchers recently revealed a detailed study of historical weather records in southern Batayonia, and clarified the climate trend of the 16th night and the beginning of the XXTH century. Professor Adriányuchechen from the National University of Technology of Argentina, Dr. Gabriela Lakkis of the Catholic University of Argentina, and Oscar Bonfilli from Argentina, and this pioneering study from Argentina, from Oscar Bonfilli in Argentina, from Argentina. Dr. Gabriela Lakkis. The climate dynamics of this remote area. Their works in “Journal Climate” are part of the ACRE (ACRE) plan on the earth, which aims to rescue and analyze historical climate data.
The research focuses on the weather records from 11 locations in southern Batayonia, including Tierra Del Fuego, covering for decades. By analyzing these records, researchers can compare historical temperature trends with modern observation results, thereby comprehensively viewing the climate history of the region.
Dr. Canziani emphasized the importance of these discoveries and pointed out: “Our analysis shows the consistent behavior in the research area, and it is consistent with the average results of the southern hemisphere. It is characterized by the warm and cooler century in the late tenth century. This kind. The consistency of the temperature changes of the coast and the coastal coast of the Batayonia emphasizes the reliability of our rescued data. “
One of the key inspirations of this study is a large amount of cooling observed by southern Batcondia, south of XXTHINE. This cooling trend is consistent with the global temperature recorded in the same period. The group pointed out that the most negative temperature abnormal occurred at the beginning of the XXTH century, and the temperature was cooler than the temperature observed in the past two years, and it continued until the following decades. This model is consistent with the records of other southern hemispheres, which shows that during this period, climate change is wider.
In addition to determining the temperature trend, the researchers also checked low -frequency low -frequency variability or climate fluctuations that occurred within three years. They found that this mutation in southern Batayonia is similar to the current model, indicating that the regional climate dynamics has been stable in the past century. This discovery is critical to understanding long -term climate and improving future climate scenarios.
The study also emphasizes the value of data rescue work in enhancing our understanding of historical climate mutation. ACRE plans to coordinate data rescue operations have played a key role in the historical weather records used in digitalization and standardization. These efforts not only retain valuable climate data, but also provide a strong foundation for future climate trends and variability.
Dr. Canziani pointed out the widespread meaning of this work: “By expanding the weather records in a timely manner, we can better understand the physical process of driving climate change. This knowledge is critical to testing and verifying the climate model, which in turn helps to help We predict future climate change with higher accuracy. “
The comprehensive analysis of Dr. Canziani and his team represents our understanding of the climate history of the southern Batayonia in the south. Their work not only fills the key gaps in the historical climate records, but also provides a benchmark for future research in the region. The detailed climate insights obtained from this study will provide an introduction to scientific research and policy decisions, which aims to reduce the impact of climate change in the fragile regions of the world.
In short, Dr. Canziani and his colleagues successfully revealed the treasure trove of historical weather data. A century ago, it had a unique glimpse of the climate in southern Batayonia. Their discovery emphasizes the importance of historical climate data in understanding long -term climate trends and variability. As climate change constitutes a major challenge globally, such research is essential for formulating effective strategies to solve its influence.
Journal reference
Canziani, PO, Lakkis, SG, YUCHECHEN, AE, Bonfilli, O. “Observation in the world’s doomsday: The average temperature and climate of the monthly average temperature, climate of the XIX and XX century.” Climate 2024, 12,51. Doi: https: //doi.org/10.3390/Cli12040051
About the author
Dr. Pablo Canziani In 1991, he received his doctorate degree in the University of Buenos Aires, Argentina. Between 1992 and 1994, under the guidance of Professor James Holton, he was a scientist at the University of Seattle of the University of Washington. He is currently the principal (senior scientist) of the Argentine State Research Commission, Conicet. He is the unidad derrspejactacióny desarrollo de Lasingenierías, the dean of the National University of Technology. For many years, he has been actively participating in the World Climate Research Plan and through Sparc and CLIVAR activities and membership qualifications. He is also active in many UNEP four -year ozone assessment report. Whether it is the author or the reviewer or the chief author of IPCC 4TH The climate Sacemeter report was published in 2007. He also served as a scientific consultant to the church attending the UN Environment Conference. He is currently a member of the Argentine Academy of Environmental Sciences. He is the co -founder of the Cambio Climatico Y Toma Dedecisión of the United Nations Education Organization. His professional knowledge areas include timetable analysis, application in atmospheric dynamics, climate and dynamic climate (climate change and changes), flat flow-the climate relationship of the stream layer, and space-time data analysis adapted to climate change. In his career, he published more than 70 papers (mainly international), as well as the evaluation and book chapters of the peer review, as well as books. He also participated in MSC’s lectures. Doctoral degrees in many universities in Argentina and abroad.
