Tropical hydroclimatic events, characterized by extreme regional rainfall anomalies, were a
recurrent feature of marine isotope stages 2–4 and involved some of the most abrupt and …

Abstract Lowland Central America, a biodiversity hotspot in the northern Neotropics, is a
region where the climate is influenced by the location and expansion-contraction of the …

The last 85,000 years were characterized by high climate and environmental variability on
the Yucatán Peninsula. Heinrich stadials are examples of abrupt climate transitions that …

In the Mexican Caribbean, environmental changes, hydrometeorological events, and
anthropogenic activities promote dynamism in the coastal vegetation cover associated with …

Abstract Lake Petén Itzá (Guatemala) possesses one of the longest lacustrine sediment
records in the northern Neotropics, which enabled study of paleoclimate variability in the …

Geodiversity is recognized as one of the most important drivers of ecosystem characteristics
and biodiversity globally. However, in the northern Neotropics, the contribution of highly …

The Yucatán Peninsula is a karstic region, rich in subterranean environments with a diverse
crustacean stygobiont fauna. In order to gain insights into the biological evolution of the …

An international, multidisciplinary research group is proposing the “NICA-BRIDGE” drilling
project, within the framework of the International Continental Scientific Drilling Program …

We evaluated how ranges of four endemic and non-endemic aquatic ostracode species
changed in response to long-term (glacial–interglacial cycles) and abrupt climate …

A new freshwater diatom recovered from modern and subfossil sediments of Lake
Apastepeque in El Salvador, Achnanthidium neotropicum sp. nov., is described based on …