Mapping risk factors to climate change impacts using traditional ecological knowledge to support adaptation planning with a Native American Tribe in Louisiana.

Indigenous communities are often on the front-lines of climate change, and for tribes such as the Pointe-au-Chien Indian Tribe (PACIT) that make their homes and livelihoods in the dynamic landscapes of Coastal Louisiana (USA), sea-level rise, subsidence, and land loss are very real reminders of why they must continue to hone their adaptive capacity that has evolved over many generations and continues to evolve as the pace of change quickens. PACIT members have an inherited wisdom about their surrounding environment and continue to build on that body of observational knowledge that is passed from generation to generation to sustain themselves in this dynamic landscape. This knowledge is woven through their culture and is sometimes referred to as traditional ecological knowledge (TEK).

Climatic and demographic determinants of American visceral leishmaniasis in northeastern Brazil using remote sensing technology for environmental categorization of rain and region influences on leishmaniasis.

Remote sensing (RS) permits evaluation of spatial and temporal variables that can be used for vector-borne disease models. A Landsat Thematic Mapper scene covering Canindé, Ceará in northeastern Brazil (September 25, 1986) was spectrally enhanced and classified using ERDAS (Atlanta, GA) Imagine for 873 4-km2 areas. The population and number of cases of American visceral leishmaniasis (AVL) were determined for each 4-km2 area.