TY - BOOK AU - Ramya R, Nair AU - Guided by Valsamma Joseph TI - Diversity, distribution and abundance of ammonia oxidizers in bioaugmented shrimp grow out systems under zero water exchange mode: A metagenomic approach PY - 2019/// CY - Kochi PB - National Centre for Aquatic Animal Health, CUSAT KW - Shrimp aquaculture KW - Ammonia oxidizers in bioaugmented shrimp ER -