Himasper IPB University Researches Water Quality and Aquatic Biota in LSI Lake, Dramaga Campus
The ROBs in Action team from the Aquatic Resource Management Student Association (Himasper) of IPB University has conducted its first research project on water quality and aquatic biota in LSI Lake, located on the Dramaga Campus.
This program was initiated by Himasper’s Research and Observation Division as a form of student concern for the sustainability of aquatic ecosystems within the campus environment.
During the activity, the team collected samples from three different points to analyze the physico-chemical parameters of the water as well as the structure of the biotic community. Observations showed that temperature, pH, turbidity, and water transparency were in normal condition.
However, the dissolved oxygen (DO) level was found to be low, only 2,2–2,8 mg/L. This condition indicates potential water pollution and serves as an important note for campus environmental management.
The committee chair, Muhamad Abimanyu, stated that this program is a new initiative from Himasper’s Research and Observation Division that reflects concern for the aquatic ecosystem within IPB University’s campus area.
“As a biodiversity-focused campus, we want to ensure that the wealth of biota at IPB University is preserved and managed conservatively,” he said.
Abimanyu continued that, from the biotic side, the team discovered two benthic species, Parathelpusa sp. and Haemopis marmorata.
The presence of Haemopis marmorata is known as an indicator of ecosystem disturbance. Meanwhile, the plankton community showed fairly good diversity, with zooplankton such as Tortanus and Nauplius being dominant.
“The presence of Nile tilapia (Oreochromis niloticus) and red devil cichlid (Amphilophus labiatus) was also identified, revealing both ecological dynamics and the adaptation of biota to extreme conditions,” he explained.
He added that the activity was not only aimed at preserving the ecosystem but also served as a field learning opportunity. “We turn nature into a living laboratory, so that the knowledge gained is not merely theoretical but has a real impact on environmental health and sustainability,” he said.
As a follow-up, the team installed informational boards about the biota around LSI Lake. This effort is expected to serve as an educational medium and raise awareness among IPB University residents about the importance of protecting aquatic ecosystems.
The supervising lecturer, Dudi Muhammad Wildan, SPi, MSi, expressed his appreciation. “I strongly support this initiative. Installing aquatic biota information boards is a strategic step to enhance campus community knowledge. I hope this program will not only provide academic benefits but also strengthen Himasper’s engagement with IPB University residents,” he said. (**/dr) (IAAS/HRD)
