Dynamic wavelet correlation analysis for multivariate climate time series

JM Polanco-Martínez, J Fernández-Macho… - Scientific Reports, 2020 - nature.com
The wavelet local multiple correlation (WLMC) is introduced for the first time in the study of
climate dynamics inferred from multivariate climate time series. To exemplify the use of …

Tracing water sources and fluxes in a dynamic tropical environment: From observations to modeling

R Sánchez-Murillo, G Esquivel-Hernández… - Frontiers in Earth …, 2020 - frontiersin.org
Tropical regions cover approximately 36% of the Earth's landmass. These regions are home
to 40% of the world's population, which is projected to increase to over 50% by 2030 under a …

Northeast Yucatan hurricane activity during the Maya Classic and Postclassic periods

RM Sullivan, PJ van Hengstum, JP Donnelly… - Scientific Reports, 2022 - nature.com
The collapse of the Maya civilization in the late 1st/early 2nd millennium CE has been
attributed to multiple internal and external causes including overpopulation, increased …

Deciphering key processes controlling rainfall isotopic variability during extreme tropical cyclones

R Sánchez-Murillo, AM Durán-Quesada… - Nature …, 2019 - nature.com
Abstract The Mesoamerican and Caribbean (MAC) region is characterized by tropical
cyclones (TCs), strong El Niño-Southern Oscillation events, and climate variability that bring …

[HTML][HTML] W2CWM2C reloaded: Ten years later

JM Polanco-Martínez - Software Impacts, 2023 - Elsevier
We present an updated version v2. 2 of the R package W2CWM2C (a graphical tool for
wavelet (cross) correlation and multiple wavelet (cross) correlation analysis) v1. 0 …

Typhoon control of precipitation dual isotopes in southern China and its palaeoenvironmental implications

F Chen, C Huang, Q Lao, S Zhang… - Journal of …, 2021 - Wiley Online Library
High‐resolution stalagmite oxygen isotope (δ18O) records are widely employed in
palaeoclimate studies as indicators of East Asian Monsoon intensity in southern China. A …

High-resolution speleothem record of precipitation from the Yucatan Peninsula spanning the Maya Preclassic Period

M Medina-Elizalde, SJ Burns… - Global and Planetary …, 2016 - Elsevier
We produced a new high-resolution absolute U–Th dated stalagmite oxygen isotope record
(δ 18 O) from Río Secreto, Playa del Carmen, Yucatan Peninsula (YP). This new 1434-year …

Maize and ancient Maya droughts

GA Islebe, N Torrescano-Valle… - Scientific Reports, 2022 - nature.com
The ancient Maya culture of Mesoamerica shaped landscapes for centuries, in an area
where maize (Zea mays) cultivation is considered a fundamental crop in the diet of present …

Drip water δ18O variability in the northeastern Yucatán Peninsula, Mexico: Implications for tropical cyclone detection and rainfall reconstruction from speleothems

F Lases-Hernández, M Medina-Elizalde… - … et Cosmochimica Acta, 2020 - Elsevier
This study examines the oxygen isotopic composition (δ 18 O values) of drip water, rainfall,
and groundwater in the Río Secreto cave system, located in the Yucatán Peninsula, Mexico …

Long-term monitoring of drip water and groundwater stable isotopic variability in the Yucatán Peninsula: Implications for recharge and speleothem rainfall …

F Lases-Hernandez, M Medina-Elizalde… - … et Cosmochimica Acta, 2019 - Elsevier
Hydroclimate interpretation of stalagmite δ 18 O records from tropical regions requires an
understanding of the temporal integration of rainfall amount and its isotopic composition by …