Macrozoobenthic diversity and heavy metals (Pb and Hg) accumulation in Bone River Gorontalo Indonesia

The heavy metal pollution on benthic macroinvertebrate communities in Bone River has not been studied. This present study determined to investigate the diversity of the macrozoobenthic trough the length of Bone River concerning the heavy metals leads and mercury at eight sampling stations. The samples were taken in July 2021. A sample of four representative macro zoobenthic families (Hydropsychidae, Baetidae and Elmidae) was also used to analyze metal bioaccumulation. The macrozoobenthic recorded in this study comprise of ten orders and 35 families with a total of 3146 individuals. Diptera, Ephemeroptera, Coleoptera, and Trichoptera dominate the population size of benthic. The diversity indices show the low and medium categories but favour a better macrozoobenthic development. Monitoring studies show that the concentration of Pb in sediments is much higher than that of mercury. Metal accumulation in sediments showed fluctuations but did not reflect macrozoobenthic metal concentrations. The bioconcentration factor (BCF) value generally indicates that the three taxa are categorized in the low accumulative category.

[1]  Miftahul Khair Kadim,et al.  EFEK POLUTAN TERHADAP FISIOLOGIS MAKROINVERTEBRATA SUNGAI : REVIEW , 2022, EnviroScienteae.

[2]  S. Ilyas,et al.  Fish diversity and heavy metal accumulation of Pb, Cu and Zn after Mount Sinabung Eruption in Benuken River, North Sumatra, Indonesia , 2022, Biodiversitas Journal of Biological Diversity.

[3]  Allali Aimad,et al.  The Impact of Physicochemical Parameters and Heavy Metals on the Biodiversity of Benthic Macrofauna in the Inaouene Wadi (Taza, North East Morocco) , 2021, Journal of Ecological Engineering.

[4]  A. M. Hertika,et al.  Density and intensity of metallothionein of Crassostrea sp. as biomarkers of heavy metal contamination in the Northern coast of East Java, Indonesia , 2021 .

[5]  A. Ibrahim,et al.  The Impact of Anthropogenic Activities on Benthic Macroinvertebrates Community in the Ranggeh River , 2021 .

[6]  M. Jóźwiak,et al.  SEM-EDX Analysis of Heavy Metals in Anal Papillae of Hydropsyche Angustipennis Larvae (Trichoptera, Insecta) as a Support for Water Quality Assessment , 2021, The European Zoological Journal.

[7]  E. Na,et al.  Organic matter and heavy metal in river sediments of southwestern coastal Korea: Spatial distributions, pollution, and ecological risk assessment. , 2020, Marine pollution bulletin.

[8]  E. Edward.  Penilaian pencemaran logam berat dalam sedimen di Teluk Jakarta , 2020 .

[9]  Miftahul Khair Kadim,et al.  Struktur komunitas Echinodermata pada ekosistem lamun Desa Taula’a Kecamatan Bilato, Kabupaten Gorontalo , 2019 .

[10]  Matthew F. Johnson,et al.  Macroinvertebrate community structure as an indicator of phosphorus enrichment in rivers , 2019 .

[11]  B. Sures,et al.  Metal accumulation in riverine macroinvertebrates from a platinum mining region. , 2019, The Science of the total environment.

[12]  D. Arfiati,et al.  STRUKTUR KOMUNITAS MAKROZOOBENTOS PADA EKOSISTEM LAMUN DI PACIRAN, KABUPATEN LAMONGAN, JAWA TIMUR , 2019, JFMR-Journal of Fisheries and Marine Research.

[13]  Owen L. Petchey,et al.  Biodiversity increases and decreases ecosystem stability , 2018, Nature.

[14]  Mulyanto Mulyanto,et al.  ORDINASI SUNGAI BIRU DESA TULUNGREJO KECAMATAN BUMIAJI KOTA BATU BERDASARKAN MAKROZOOBENTHOS , 2017 .

[15]  Tri Suryono,et al.  PENGARUH KONTAMINASI LOGAM BERAT DI SEDIMEN PADA KOMUNITAS MAKROZOOBENTOS DI BEBERAPA SITU DAN WADUK DI JAWA BARAT (Effect of Heavy Metals Contamination in Sediments on The Macrozoobenthos Community in Some Small Lakes and Reservoirs) , 2016 .

[16]  G. Zeng,et al.  Effects of sediment geochemical properties on heavy metal bioavailability. , 2014, Environment international.

[17]  A. Chariton,et al.  Revision of the ANZECC/ARMCANZ Sediment Quality Guidelines , 2013 .

[18]  Nur Kusuma Dewi.  Biomarker Pada Ikan Sebagai Alat Monitoring Pencemaran Logam Berat Kadmium, Timbal dan Merkuri di Perairan Kaligarang Semarang , 2012 .

[19]  E. Welch,et al.  Ecological Effects of Waste Water: Applied limnology and pollutant effects, Second Edition , 1992 .

[20]  A. Hildrew,et al.  A key to the caseless caddis larvae of the British Isles: With notes on their ecology , 1981 .

[21]  Michael Quigley.  Invertebrates of Streams and Rivers: A Key to Identification , 1977 .

[22]  Mohammad Raknuzzaman,et al.  Heavy metal pollution in surface water and sediment: A preliminary assessment of an urban river in a developing country , 2015 .

[23]  G. Yoga.  Kerusakan Jaringan dan Produksi Sekunder Larva Trichoptera pada Perairan yang Tercemar Merkuri , 2014 .

[24]  V. Quintino,et al.  Looking for suitable biomarkers in benthic macroinvertebrates inhabiting coastal areas with low metal contamination: comparison between the bivalve Cerastoderma edule and the Polychaete Diopatra neapolitana. , 2012, Ecotoxicology and environmental safety.