Exile and Revolution: José D. Poyo, Key West, and Cuban Independence, Book Presentation by Gerald E. Poyo

This flyer promotes the event "Exile and Revolution: José D. Poyo, Key West, and Cuban Independence, Book Presentation by Gerald E. Poyo" cosponsored by FIU's Department of History and the San Carlos Institute. The event was held at Books & Books in Coral Gables.

Exile and Revolution: José D. Poyo, Key West, and Cuban Independence, Book Presentation by Gerald E. Poyo

This flyer promotes the event "Exile and Revolution: José D. Poyo, Key West, and Cuban Independence, Book Presentation by Gerald E. Poyo" cosponsored by FIU's Department of History and the San Carlos Institute. This event was held at the San Carlos Institute in Key West.

Sediment accretion and organic carbon burial relative to sea-level rise and storm events in two mangrove forests in Everglades National Park

The goal of this investigation was to examine how sediment accretion and organic carbon (OC) burial rates in mangrove forests respond to climate change. Specifically, will the accretion rates keep pace with sea-level rise, and what is the source and fate of OC in the system? Mass accumulation, accretion and OC burial rates were determined via 210Pb dating (i.e. 100 year time scale) on sediment cores collected from two mangrove forest sites within Everglades National Park, Florida (USA). Enhanced mass accumulation, accretion and OC burial rates were found in an upper layer that corresponded to a well-documented storm surge deposit. Accretion rates were 5.9 and 6.5 mm yr− 1 within the storm deposit compared to overall rates of 2.5 and 3.6 mm yr− 1. These rates were found to be matching or exceeding average sea-level rise reported for Key West, Florida. Organic carbon burial rates were 260 and 393 g m− 2 yr− 1 within the storm deposit compared to 151 and 168 g m− 2 yr− 1 overall burial rates. The overall rates are similar to global estimates for OC burial in marine wetlands. With tropical storms being a frequent occurrence in this region the resulting storm surge deposits are an important mechanism for maintaining both overall accretion and OC burial rates. Enhanced OC burial rates within the storm deposit could be due to an increase in productivity created from higher concentrations of phosphorus within storm-delivered sediments and/or from the deposition of allochthonous OC. Climate change-amplified storms and sea-level rise could damage mangrove forests, exposing previously buried OC to oxidation and contribute to increasing atmospheric CO2 concentrations. However, the processes described here provide a mechanism whereby oxidation of OC would be limited and the overall OC reservoir maintained within the mangrove forest sediments.

Sediment Accretion and Organic Carbon Burial Relative to Sea-Level Rise and Storm Events in Two Mangrove Forests in Everglades National Park

The goal of this investigation was to examine how sediment accretion and organic carbon (OC) burial rates in mangrove forests respond to climate change. Specifically, will the accretion rates keep pace with sea-level rise, and what is the source and fate of OC in the system? Mass accumulation, accretion and OC burial rates were determined via 210Pb dating (i.e. 100 year time scale) on sediment cores collected from two mangrove forest sites within Everglades National Park, Florida (USA). Enhanced mass accumulation, accretion and OC burial rates were found in an upper layer that corresponded to a well-documented storm surge deposit. Accretion rates were 5.9 and 6.5 mm yr− 1 within the storm deposit compared to overall rates of 2.5 and 3.6 mm yr− 1. These rates were found to be matching or exceeding average sea-level rise reported for Key West, Florida. Organic carbon burial rates were 260 and 393 g m− 2 yr− 1 within the storm deposit compared to 151 and 168 g m− 2 yr− 1 overall burial rates. The overall rates are similar to global estimates for OC burial in marine wetlands. With tropical storms being a frequent occurrence in this region the resulting storm surge deposits are an important mechanism for maintaining both overall accretion and OC burial rates. Enhanced OC burial rates within the storm deposit could be due to an increase in productivity created from higher concentrations of phosphorus within storm-delivered sediments and/or from the deposition of allochthonous OC. Climate change-amplified storms and sea-level rise could damage mangrove forests, exposing previously buried OC to oxidation and contribute to increasing atmospheric CO2 concentrations. However, the processes described here provide a mechanism whereby oxidation of OC would be limited and the overall OC reservoir maintained within the mangrove forest sediments.

The Mariel Exodus, 35 Years Later: Impacts in the U.S. and Cuba- A Symposium

This flyer promotes an event called "The Mariel Exodus, 35 Years Later: Impacts in the U.S. and Cuba", a symposium on the massive migrant wave from Mariel Harbor in Cuba to Key West, Florida. Among the participants in this symposium are Dr. Jesus J. Barquet, New Mexico State University, Dr. Julio Capo Jr, University of Massachusetts, Amherst, Dr. Eduardo Gamarra, Florida International University, Dr. Guillermo J. Grenier, Florida International University, Dr. Lillian Guerra, University of Florida, Kate Dupes Hawk,independent scholar, Dr. Eliana Rivero, University of Arizona, and Dr. Abel Sierra Madero, New York University.The event was held on October 30, 2015 at FIU Modesto A. Maidique Campus, Graham Center 150.