Sulfide-oxidizing mats are microbial communities primarily composed of sulfur-oxidizing bacteria that thrive in environments rich in hydrogen sulfide. These mats are often found in extreme conditions, such as hydrothermal vents or sulfidic sediments, where they play a crucial role in biogeochemical cycling by oxidizing sulfide to sulfate. The presence of these mats stabilizes sediments and contributes to ecosystem productivity by supporting a diverse range of life forms.
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