Webin the vast expanse of human curiosity and unbridled desire for adventure, there lies an innate compulsion to push the limits and explore uncharted territories. Webthis paper aims to illustrate not only the practicality and potential obstacles of employing edna in a tropical ecosystem but also its potential to serve as a. Webbut for now, these remaining uncharted outposts are a reminder that humankind is never done exploring. Scroll over the map below to learn more about each. Tropical ecosystems host a significant share of global fish diversity contributing substantially to the global fisheries sector. New frontiers in environmental dna for tropical fisheries management environ monit assess.