In celebration of these 3 decades of the terrestrial experiment, the longest in Chile, the award of a collaborative research fund from the David Rockefeller Center for Latin American Studies (DRCLAS) was announced, whose objective is to study the patterns of growth, flowering and fruiting of the vegetation of the Fray Jorge scrub.
30 years mark the long-term ecological research carried out in the Fray Jorge Forest National Park, a study that began in 1989 thanks to the collaborative work of Dr. Julio Gutiérrez and Dr. Luis Contreras, from the University of La Serena, and Dr. Fabián Jaksic and Dr. Peter Meserve, and which in these 3 decades has allowed us to understand the climatic and ecological factors of the semi-arid scrubland, a diverse ecosystem characterized by a high endemism of species.
During the commemoration ceremony that took place at the Park's Environmental Interpretation Center and brought together researchers, academics, postgraduate students, residents of the sector and representatives of the ULS, CONAF, Institute of Ecology and Biodiversity (IEB), CEAZA, among other institutions, highlighted the important scientific work that has been carried out in the last green lung in northern Chile.
The researcher at the University of Idaho and principal investigator of the long-term ecological study of Fray Jorge, Dr. Peter Merserve, along with thanking the trust placed in him and in the researchers from the University of La Serena who accompanied him on this adventure, He expressed: “I never thought that they would spend 30 years studying this place. In 1978, together with a work team, we made a proposal to the National Science Foundation and they approved it, and now that we have completed 30 years of study, I never imagined that we could get there, and if I learned anything, it was the value of collaboration.”
For his part, the Rector of the University of La Serena, Dr. Nibaldo Avilés, highlighted the origin of this research that “dates back to the 1980s and the leading role of those who developed it. I am specifically referring to two academics, Dr. Julio Gutiérrez and Dr. Luis Contreras, who took a bet and partnered with other national and world-class academics to execute the project in the long term. Today we can celebrate that this idea has triumphed and that it has more than materialized at the Fray Jorge experimental site.”
Regarding the contributions of the study, the president of the Institute of Ecology and Biodiversity, Dr. Ricardo Rozzi, was emphatic in declaring that there are three dimensions that are of great relevance, since they establish a relationship of different areas, among them: temporal, through the study of natural phenomena such as El Niño and La Niña; the variation of the natural space, with the presence of trees that grow only in the southern part of Chile, as is the case of the cinnamon tree; and the interaction between different actors that this study brings together, since institutions that are aware of the importance of these investigations participate.
In relation to the plant ecology study area, Dr. Julio Gutiérrez (ULS, CEAZA and IEB), pointed out that the main variables that have been studied refer to the "monthly monitoring of the abundance of rodents, herbaceous, shrubby vegetation , seed bank, presence of foxes, raptors, birds and microorganisms, along with climatic variables, such as precipitation and temperature. During these 30 years there has been greater fragmentation of the forest."
future studies
As indicated by the researchers involved, it is expected to continue developing research around the endless possibilities offered by the Parque Bosque Fray Jorge.
In this sense, the ULS researcher and academic, Dr. Alejandra Troncoso, from the Multidisciplinary Institute of Science and Technology, commented that in June of this year they were awarded a collaboration fund from the David Rockefeller Center for Latin American Studies, which is part of a cooperation agreement between Harvard University (Dr. Charles Davis) and Adolfo Ibáñez University (Dr. Karin Maldonado).
“We were invited to participate due to the interest that institutions have about climate change. This collaborative fund seeks to extend our knowledge and document how extreme climates can shape the phenology of plants, that is, from growth to death in a given period of a year,” he explained.
This fund will allow the development of new lines of research, which will undoubtedly strengthen the existing ones, which will address one of the greatest environmental concerns of today, the effect of climate change on biodiversity and the ecosystem services it provides, such as pollination. .
ULS and CONAF collaboration agreement
During the ceremony commemorating the 30 years of the long-standing study, a cooperation agreement was signed between the University of La Serena and CONAF, which aims to achieve coordinated management between both entities, implementing actions aimed at developing in joint projects of an academic, scientific and cultural nature for the benefit of both institutions.
Written by Patricia Castro, DirCom
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