Context:
A group of phycologists from the Department of Botany at Catholicate College in Pathanamthitta has discovered a new algal species in the Western Ghats.
Relevance:
Facts for Prelims
Oedocladium sahyadricum: An Overview
Introduction:
- New Algal Species: Oedocladium sahyadricum.
- Name Origin: ‘Sahyadricum’ refers to the Western Ghats, also known as Sahyadri, known for its rich plant diversity and ideal conditions for terrestrial microalgae growth.
Features:
Dioecious and Terrestrial:
- Morphology: Superior operculum, ellipsoid oogonium, and oospore.
Appearance:
- Found as thin mats of elongated strands on damp soil.
- Velvety green, turning yellowish-green as it matures.
- Likely thrives in rainy weather.
- Significance: First species in the Oedocladium category recorded in Kerala.
Practical Applications:
Medicine and Agriculture:
- Natural Pigment Production: Astaxanthin, known for unique biological activities and health benefits.
Ecosystem Role:
- Economic Importance: High-value products and wastewater treatment.
-Source: The Hindu
