000			03221ntm a2200349 i 4500
003			MY-KuUP
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008			260302t20252025my a|||fs|||| 000 0 eng d
020			_aTHE0010406 (Local) _qHardback
040			_aUMPSA _beng _cUMPSA _erda
090			_aFIST .K55 2025 r Bc.
100	1		_aKnicxkie Nathalie Unie Anak Frankie Bujang _eauthor.
245	1	0	_aMesocosm constructed wetland of heliconia psittacorum for wastewater treatment / _cKnicxkie Nathalie Unie Anak Frankie Bujang
264		1	_aKuantan, Pahang : _bUMPSA, _c2025
264		4	_c© 2025
300			_axv, 152 pages : _billustrations ;
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
347			_2rda _atext file _bPDF
500			_aFaculty of Industrial Sciences and Technology
502			_aFinal Year Report (Bachelor of Applied Science in Industrial Biotechnology) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2025
504			_aInclude bibliographical reference
520	3		_aLong-term micropollutant exposure harms humans and aquatic life, with caffeine affecting zebrafish neuromotor activity at 0.0006 mg/L. While Typha spp. is common in wetlands, monoculture systems may be less effective, emphasizing the need for more diverse treatment approaches. The primary objectives were to design the mesocosm constructed wetlands (CWs), evaluate properties of water in physio-chemical parameters and caffeine concentrations, and compare the performance of polyculture and monoculture systems of Heliconia psittacorum in terms of water quality, caffeine concentration, and plant analysis. Wastewater samples were collected and analyzed preand post-treatment for physiochemical parameter analyses (BOD, AN, TN), and the caffeine concentration in water was determined by using GC-FID. Plant analysis focused on chlorophyll estimation, lipid peroxidation, biomass allocation, water content, and nitrogen uptake. The physio-chemical properties of the treated wastewater showed greater improvement in polyculture systems in BOD reduction (70%), highlighting their advantage in enhancing overall water quality. H.psittacorum demonstrated equal caffeine removal efficiency oof 77.44% in wastewater treatment across both monoculture and polyculture systems. Plant analysis of H.psittacorum revealed minimal differences between the two systems (monoculture and polyculture), with high lipid peroxidation levels observed in both, indicating elevated oxidative stress, but high chlorophyll content in both systems indicates the best growth. However, H.psittacorum exhibited superior performance in nitrogen uptake in monoculture systems (3300 mg/kg) compared to polycultures (2800 mg/kg). These findings suggest that CWs with polycultures of ornamental plants can effectively combine aesthetic and functional benefits for sustainable wastewater treatment
610	2	0	_aFaculty of Industrial Sciences and Technology _xDissertations
650		0	_aUniversities and colleges _xDissertations
650		0	_aFinal Year Report _xDissertations
856			_uhttp://umpir.ump.edu.my/id/eprint/45753
942			_2lcc _cPSM
999			_c104257 _d104263