The purpose of the study undertaken between May 2018 and April 2019 is to determine the effect of rain water intensity on the value of macrozoobenthos structures in Ciletuh Bay. The data used in this research and directly taken from the research site are seawater quality parameters, analysis of sample granulometry and identification of the sample macrzoobenthos, while all data processing was conducted in the laboratory. The method used in this study was purposive sampling. The result of this research in sand type sediment texture brought a count of 96 macrozoobenthos individuals. In contrast, the count was only 7 in silt type sediments. The study concluded that the effect of varied rainfall intensity impacts the water quality parameters that caused the difference types of sediment in Ciletuh Bay.
 Yuniarti, Ihsan YN, Asdak C, Dhahiyat Y, Kamarudin MKA, Gasim MB, Ireana, Yusra AF, Juahir H. Impact sedimentation to community structure macrozoobenthos in segara anakan lagoon. J. Fundam. Appl. Sci. 10(1S) (2018) 565-579.
 Rosidah, Agung Prabowo, Walim Lili, Titin Herawati, Distribution of heavy metal lead (Pb) on macrozoobenthos in the Karangsong waters area, Indramayu Regency. World Scientific News 112 (2018) 207-216
 Indra, Asep Sahidin, Zahidah dan Yuli Andriani, Macrozoobenthos Community Structure in Cijulang River Pangandaran District, West Java Province, Indonesia. World Scientific News 128(2) (2019) 182-196
Financed by the National Centre for Research and Development under grant No. SP/I/1/77065/10 by the strategic scientific research and experimental development program:
SYNAT - “Interdisciplinary System for Interactive Scientific and Scientific-Technical Information”.