Abstract :
MUHAMMAD ALI FIKRI. 12220085(2019). Diversity of Mangrove
Plants in Serewe Bay, Jerowaru District, East Lombok Regency in 2019/2020.
Thesis: Biology Education Study Program, Faculty of Mathematics and Natural
Sciences (MIPA) Hamzanwadi Selong University. Supervisor: (I) Wawan
Muliawan, M.Pd, (II) Nunung Ariandani, M.Pd. This study aims to determine the
diversity of mangrove species in Serewe Bay, Jerowaru District, East Lombok
Regency in 2019/2020. This research uses qualitative or descriptive research.
Sources of data obtained from primary data and secondary data. Data collection
techniques using a design that is applied by describing mangrove plants. The
results of research on mangrove diversity through density, frequency and diversity
index found 65 species of Rhizophora stylosa (6,5%) and 25 species of Sonneratia
alba (2,5%).Plant ecology index in the mangrove community showed 90 N and H`
as much as 0 indicating that the diversity of plant species in Serewe Bay was at a
low level of species diversity.
Keywords: Diversity of Mangrove Plants