The functionalization of C–H bonds has created new approaches to preparing organic
molecules by enabling new strategic “disconnections” during the planning of a synthetic …

We present a simple method for estimation of long-term mean denudation rates using in situ-
produced cosmogenic 10Be in fluvial sediments. Procedures are discussed to account for …

The term “in situ processing” has evolved over the last decade to mean both a specific
strategy for visualizing and analyzing data and an umbrella term for a processing paradigm …

Landslides are triggered by factors such as heavy rainfall, seismic activity, and construction
on hillslopes. The leading cause of landslides in Puerto Rico is intense and/or prolonged …

A study on the iridium-catalyzed C–H borylation of heteroarenes is reported. Several
heteroarenes containing multiple heteroatoms were found to be amenable to C–H borylation …

The pristine Rio Icacos watershed in the Luquillo Mountains in eastern Puerto Rico has the
fastest documented weathering rate of silicate rocks on the Earth's surface. A regolith …

On 18 September 1989 the western part of Hurricane Hugo crossed eastern Puerto Rico
and the Luquillo Experimental Forest (LEF). Storm-facing slopes on the northeastern part of …

Landslides are common in steep mountainous areas of Puerto Rico where mean annual
rainfall and the frequency of intense storms are high. Each year, landslides cause extensive …

1136 affected (dominant, semi-dominant, or haploid-insufficient mutations), Siepka et al.
also included recessive mutations (displaying phenotypes only when both alleles are …

A spatial data base of 1609 landslides was analysed using a geographic information system
to determine landslide frequency in relation to highways. A 126 km long transportation …