Rafael Travieso (left) and Kyle Tuntland (right) with a Burmese python at SRS-6, Shark River Slough

This material is based upon work supported by the National Science Foundation through the Florida Coastal Everglades Long-Term Ecological Research program under Cooperative Agreements #DBI-0620409 and #DEB-9910514. This image is made available for non-commercial or educational use only.

Valentin Nechita (left) and Rafael Travieso (right) with a Burmese python at SRS-6, Shark River Slough

This material is based upon work supported by the National Science Foundation through the Florida Coastal Everglades Long-Term Ecological Research program under Cooperative Agreements #DBI-0620409 and #DEB-9910514. This image is made available for non-commercial or educational use only.

Burmese python at SRS-6, Shark River Slough

This material is based upon work supported by the National Science Foundation through the Florida Coastal Everglades Long-Term Ecological Research program under Cooperative Agreements #DBI-0620409 and #DEB-9910514. This image is made available for non-commercial or educational use only.

A Land That Has Yet to Heal: The Burmese Civil War (1948 – present)

Since its independence from Great Britain in 1948, the state of Burma has been at war with itself. Ethnic and religious tension fuel the conflict and has led to territorial disputes while no resolution to this strife is expected under a fragile and corrupt central government. Additionally, proxy wars have delayed any peaceful negotiations. The combinations of failing social welfare programs and prolonged peace talks have led many Burmese people join the military as soldiers in either the Burmese military or any one of the numerous ethnic paramilitary groups in the country. Human rights violations are common in Burma, including rape, pillaging, and ethnic cleansing. Essentially, Burma has had the longest ongoing civil war due to combination of grievances, many of which predate the 21st century.

Changing Bacterial Growth Efficiencies across a Natural Nutrient Gradient in an Oligotrophic Estuary

Recent studies have characterized coastal estuarine systems as important components of the global carbon cycle. This study investigated carbon cycling through the microbial loop of Florida Bay by use of bacterial growth efficiency calculations. Bacterial production, bacterial respiration, and other environmental parameters were measured at three sites located along a historic phosphorus-limitation gradient in Florida Bay and compared to a relatively nutrient enriched site in Biscayne Bay. A new method for measuring bacterial respiration in oligotrophic waters involving tracing respiration of 13C-glucose was developed. The results of the study indicate that 13C tracer assays may provide a better means of measuring bacterial respiration in low nutrient environments than traditional dissolved oxygen consumption-based methods due to strong correlations between incubation length and δ13C values. Results also suggest that overall bacterial growth efficiency may be lower at the most nutrient limited sites.