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Analysis of interdecadal Variability of Temperature Extreme Events in Argentina applying EVT
(Universidad Nacional Autónoma de México. Centro Ciencias de la Atmósfera, 2012-10)
La frecuencia de ocurrencia de los eventos extremos de temperatura ha sufrido variaciones a lo largo del último siglo: se han observado tendencias positivas significativas en las noches cálidas y tendencias negativas en ...
Coastal cooling and increased productivity in the main upwelling zone off Peru since the mid-twentieth century
(Wiley, 2011)
We reconstructed a high-resolution, alkenone-based sea surface temperature (SST) record spanning the last ca. 150 years, from a sediment core retrieved within the main upwelling zone off Peru. A conspicuous SST decline is ...
Inter-decadal variability of phytoplankton biomass along the coastal West Antarctic Peninsula
(The Royal Society, 2018-06-14)
The West Antarctic Peninsula (WAP) is a climatically sensitive region where periods of strong warming have caused significant changes in the marine ecosystem and food-web processes. Tight coupling between phytoplankton and ...
Changes in the zonal propagation of El Niño-related SST
(Springer Wien, 2016-03)
Long-term variability of El Niño (EN) cycle has been the topic of several studies, mainly because of its impacts on climate around the globe. This variability has been mainly described by changes in the intensity and ...
Fires in Amazonian Blackwater Floodplain Forests: Causes, Human Dimension, and Implications for Conservation
(2021-12-14)
The Amazon basin is being increasingly affected by anthropogenic fires, however, most studies focus on the impact of fires on terrestrial upland forests and do not consider the vast, annually inundated floodplains along ...
Spatial and temporal variability of the frequency of extreme daily rainfall regime in the La Plata Basin during the 20th century
(Springer, 2010-02)
We analyzed trends, interdecadal variability, and the quantification of the changes in the frequency of daily rainfall for two thresholds: 0.1 mm and percentile 75th, using high quality daily series from 52 stations in the ...
New insights into the biennial-to-multidecadal variability of the water level fluctuation in Lake Titicaca in the 20th century
(Frontiers Media, 2024-01-12)
The water disponibility of Lake Titicaca is important for local ecosystems, domestic water, industry, fishing, agriculture, and tourism in Peru and Bolivia. However, the water level variability in Lake Titicaca (LTWL) still ...
Coupling between the environment and the pelagic resources exploited off northern Chile: ecosystem indicators and a conceptual modelCoupling between the environment and the pelagic resources exploited off northern Chile: ecosystem indicators and a conceptual model
(Pontificia Universidad Católica de Valparaíso, 2008)
Variabilidad temporal de baja frecuencia en el ecosistema de la corriente Humboldt frente a Perú.
(Universidad de Concepción.Facultad de Ciencias Naturales y OceanográficasDepartamento de Oceanografía., 2005)
La variabilidad temporal de baja frecuencia en el Ecosistema de la Corriente Humboldt
(ECH) frente a Perú se caracteriza por cambios abruptos en la dominancia de anchoveta y
sardina, así como por drásticas disminuciones ...