Results 51 to 60 of about 5,329 (132)

Biodiversitas Fitoplankton di Waduk Selorejo, Kecamatan Ngantang Kabupaten Malang Jawa Timur [PDF]

open access: yes, 2015
The study of the biodiversity of phytoplankton in Selorejo dam was carried out of September 2014. The purpose of the study is to investigate the diversity of phytoplankton in Selorejo Dam. The methods used are drifting method and filtering method.
Suherman, E. (Eman)
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Analisis Imposeks Pada Keong Macan (Babylonia Spirata Spirata) Sebagai Bioindikator Cemaran Tributyltin Di Pelabuhan Tanjung Mas Semarang [PDF]

open access: yes, 2013
A biondicator approach in knowing the possible contamination of Tributyltin in the water of the Port of Tanjung Mas Semarang study has been carried out analysis imposex the tiger snail (B. spirata spirata).
Kusumastuti, R. (Retno)   +2 more
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BIOINDIKATOR KUALITAS PERAIRAN SUNGAI

open access: yes, 2019
Pada umumnya kondisi air sungai yang ada di DKI Jakarta dari hulu menuju hilir semakin kurang baik kualitasnya baik kualitas fisik, kualitas kimia maupun kualitas biologi. Berdasarkan Indeks Pencemar sungai, sungai-sungai di DKI Jakarta termasuk dalam kategori cemar sedang dan cemar berat.
openaire   +2 more sources

STATUS MUTU AIR SUNGAI CIKANIKI KABUPATEN BOGOR BERDASARKAN INDEKS PENCEMARAN DAN KEANEKARAGAMAN MAKROFAUNA

open access: yesFlorea: Jurnal Biologi dan Pembelajarannya, 2019
Sungai Cikaniki merupakan salah satu sungai yang berhulu di Taman Nasional Gunung Halimun Salak (TNGHS) terletak di Kabupaten Bogor dipilih sebagai lokasi penelitian dikarenakan sepanjang aliran sungai Cikaniki mendapat masukkan senyawa yang berasal dari
Mia Azizah, Nengsih Anen
doaj   +1 more source

STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
Landuse change causes the decrease of soil quality, so the hydrological and non-hydrological functions do not run optimally. Sisim Micro Watershed‘s area of ± 933.17 ha with a very steep slope has undergone major land-use changes.
Shofie Rindi Nurhutami   +2 more
doaj   +1 more source

PENGARUH PENGGUNAAN MODUL HASIL PENELITIAN BENTOS PADA POKOK BAHASAN PENCEMARAN LINGKUNGAN TERHADAP KETERAMPILAN PROSES SAINS SISWA KELAS X SMA NEGERI 1 MOJOLABAN TAHUN PELAJARAN 2011/2012 [PDF]

open access: yes, 2013
– The purposes of this research ware to ascertain the influence of implementation bentos research result module in subject of environmental polution towards students science process skill of tenth grade students of SMA Negeri 1 Mojolaban in the academic ...
Indrowati, Meti   +2 more
core   +2 more sources

Karakteristik Bioindikator Cisadane : Kajian Pemanfaatan Makrobentik untuk Menilai Kualitas Sungai Cisadane [PDF]

open access: yes, 2015
Biomonitoring dilakukan untuk mengevaluasi kondisi badan air dalam ekosistem akuatik dengan memanfaatkan bioindikator sebagai tolak ukurnya. Bioindikator yang sering digunakan adalah makroinvertebrata yang hidup menetap di dasar sungai yang dengan ...
Purwati, S. U. (Sri)
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MAKROAVERTEBRATA BENTOS SEBAGAI BIOINDIKATOR KUALITAS AIR SUNGAI NIMBAI MANOKWARI, PAPUA BARAT

open access: yesJurnal Ilmu Pertanian Indonesia, 2017
Benthos macroinvertebrates have been used as bioindicators to assess the waters quality of the stream, but still are very rarely to applied in West Papua streams.
Simon Petrus Oktovianus Leatemia   +4 more
doaj   +1 more source

Inventatisasi Lichen sebagai Bioindikator Pencemaran Udara Di Kecamatan Laweyan Kota Surakarta [PDF]

open access: yes, 2018
Based on the increase of use motor vehicles in Laweyan Sub-district Surakarta City gives a big impact on the emergence of pollution. To make measurements on air quality takes time and costs are very expensive. There is alternative measurements by using a
-, Efri Roziaty, S.Si,M.Si   +1 more
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Bagaimana Rayap dapat Digunakan sebagai Bioindikator

open access: yesAnterior Jurnal, 2014
Ecosystem alterations not only affect habitat conditions but also have an impact on biotic components. The presence of organisms provides a response of habitat alteration can be used as indication organism. Indication organisms or bioindicator are key components in ecosystem management.
openaire   +2 more sources

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