title: STRUKTUR KOMUNITAS MAKROZOOBENTOS SEBAGAI  BIOINDIKATOR KUALITAS AIR DI HILIR SUNGAI WAY SUKAMAJU,  TELUK BETUNG TIMUR, BANDAR LAMPUNG
creator: HANNY, WIDIYANTI 
subject: 001 Ilmu pengetahuan
subject: 600 Teknologi (ilmu terapan)
subject: 630 Pertanian dan teknologi yang berkaitan
description: Makrozoobentos dapat digunakan sebagai indikator biologis di suatu perairan karena  hewan ini mempunyai habitat hidup relatif tetap, pergerakannya terbatas, serta kemampuannya  untuk mengakumulasi bahan pencemar di dalam tubuhnya. Aliran Sungai  Way Sukamaju masih dimanfaatkan masyarakat sekitar untuk berbagai aktivitas  antropogenik, seperti MCK (mandi, cuci dan kakus) dan kegiatan industri. Tujuan dari  penelitian ini yaitu mengkaji kondisi kualitas air berdasarkan struktur komunitas  makrozoobentos serta menganalisis hubungan faktor fisika - kimia perairan dengan  keberadaan makrozoobentos di hilir Sungai Way Sukamaju, Teluk Betung Timur,  Bandar Lampung. Penelitian ini dilaksanakan pada bulan Agustus - September 2022  di aliran Sungai Way Sukamaju, Kecamatan Teluk Betung Timur, Bandar Lampung.  Metode yang digunakan family biotic index (FBI), stream invertebrate grade number  average level 2 (SIGNAL 2) dan principal component analysis (PCA). Parameter fisika  dan kimia yang diukur di antaranya suhu, kecerahan, kedalaman, pH, dissolved  oxygen (DO), dan biological oxygen demand (BOD). Berdasarkan hasil yang diperoleh,  diketahui bahwa jenis makrozoobentos di aliran Sungai Way Sukamaju terdiri  dari 5 kelas, yaitu kelas insekta, krustasea, clitellata, turbellaria, dan gastropoda. Jenis  yang paling banyak ditemui berasal dari kelas gastropoda dengan 15 genus, di antaranya  genus Neritina dan Pomacea.  Kata Kunci: Makrozoobentos, struktur komunitas, bioindikator.    Macrozoobenthos can be used as a biological indicator in waters because these animals  have a relatively fixed living habitat and limited movement, as well as their ability  to accumulate contaminants in their bodies. The flow of the Way Sukamaju River  is still used by the surrounding community for various anthropogenic activities, such  as (public bathing, washing, toilet facilities) and industrial activities. The purpose of  this study was to examine the condition of water quality based on the community  structure of macrozoobenthos and to analyze the relationship between physical and  chemical factors in the waters and the presence of macrozoobenthos in the Way Sukamaju  River, East Betung Bay, Bandar Lampung. This research was conducted in August  - September 2022 in the Way Sukamaju River, Teluk Betung Timur, Bandar  Lampung. The methods used ware family biotic index (FBI), stream invertebrate  grade number average level 2 (SIGNAL 2) and principal component analysis (PCA)  with physical and chemical parameters measured including: temperature, brightness,  depth, pH, dissolved oxygen (DO), and biological oxygen demand (BOD). Based on  the results obtained, the types of macrozoobentos in the Way Sukamaju river flow  consisted of 5 classes, namely insect, crustacean, clitellata, turbellaria, and gastropod.  The most common species ware from the gastropod class with 15 genus, including  the genus Neritina and Pomacea.  Keywords: Macrozoobenthos, community structure, bioindikator.
publisher: FAKULTAS PERTANIAN
date: 2023-05-12
type: Skripsi
type: NonPeerReviewed
format: text
identifier: http://digilib.unila.ac.id/74261/1/ABSTRAK.pdf
format: text
identifier: http://digilib.unila.ac.id/74261/2/SKRIPSI%20FULL.pdf
format: text
identifier: http://digilib.unila.ac.id/74261/3/SKRIPSI%20TANPA%20BAB%20PEMBAHASAN.pdf
identifier:   HANNY, WIDIYANTI   (2023) STRUKTUR KOMUNITAS MAKROZOOBENTOS SEBAGAI BIOINDIKATOR KUALITAS AIR DI HILIR SUNGAI WAY SUKAMAJU, TELUK BETUNG TIMUR, BANDAR LAMPUNG.  FAKULTAS PERTANIAN, UNIVERSITAS LAMPUNG.     
relation: http://digilib.unila.ac.id/74261/