Results 1 to 10 of about 156 (110)

Keanekaragaman Mikroalga sebagai Bioindikator di Perairan Sungai

BIOEDUSAINS: Jurnal Pendidikan Biologi Dan Sains, 2022
This study aims to determine the diversity of microalgae and their relationship with water quality in the Air Lais River. The method used is a survey method. The results showed that there were 28 species of microalgae consisting of 7 divisions. The abundance of microalgae at the upstream station was 52 ind/ml, the middle station was 50 ind/ml and the ...
Dewi Jumiarni
exaly   +2 more sources

Debljinski prirast stabala kao bioindikator njihove vitalnosti: studija slučaja sa područja Despotovca

Glasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci, 2017
Istraživanje procesa devitalizacije i sušenja stabala vršeno je u veštački podignutoj sastojini crnog bora na području Despotovca, Srbija. Analiziran je debljinski prirast 30 dominantnih stabala, razvrstanih na osnovu okularne ocene intenziteta ...
Branko Stajić, Slavoljub Dimitrijević, Marko Kazimirović, Vojislav Dukić   +3 more
doaj   +5 more sources

Studi Keanekaragaman Diatom Epilitik serta Potensinya sebagai Bioindikator Kualitas Perairan Sungai di Coban Tarzan Kabupaten Malang

Biotropika: Journal of Tropical Biology, 2020
Air selalu menjadi kebutuhan penting dalam memenuhi segala aspek kehidupan bagi semua makhluk hidup. Keberadaan sumber daya perairan harus didukung dengan kuantitas yang tercukupi serta kualitas yang baik.
Bayu Agung Prahardika, Widi Muhammad Lutsfi Dwi Styawan   +1 more
doaj   +1 more source

Gastropoda test family of Neritidae as bioindicator to health status of mangrove forest Pulau Tunda Serang Banten, Indonesia

Acta Aquatica, 2021
Uji gastropoda famili Neritidae terhadap habitatnya di ekosistem mangrove dilakukan di dua stasiun pengamatan di Pulau Tunda Serang Banten pada Januari 2014.
Rika Anggraini, Syahrial Syahrial, Ita Karlina, Wandesi Mariati, Dandi Saleky, Yusyam Leni   +5 more
doaj   +1 more source

LETHAL CONCENTRATION ANGGANG-ANGGANG (Gerris marginatus) TERHADAP DETERGEN DAN PEWARNA KAIN SINTETIS

Jurnal Ilmiah Medicamento, 2017
Anggang-anggang (Gerris marginatus) merupakan salah satu serangga air yang dapat digunakan sebagai bioindikator perairan. Namun sampai saat ini, penelitian yang dilakukan dengan memanfaatkan anggang-anggang sebagai bioindikator terhadap pencemaran di ...
I K. Putra Juliantara, I Gusti Putu Agus Ferry Sutrisna Putri   +1 more
doaj   +3 more sources

Complexity within an oil palm monoculture: The effects of habitat variability and rainfall on adult dragonfly (Odonata) communities

Biotropica, Volume 52, Issue 2, Page 366-378, March 2020., 2020
Abstract Recent expansion of oil palm agriculture has resulted in loss of forest habitat and forest‐dependent species. However, large numbers of species—particularly insects—can persist within plantations. This study focuses on Odonata (dragonflies and damselflies): a charismatic indicator taxon and a potentially valuable pest control agent.
Sarah H. Luke, Andreas Dwi Advento, Rory A. Dow, Anak Agung Ketut Aryawan, Holly Barclay, Amy E. Eycott, Julie K. Hinsch, Candra Kurniawan, Mohammad Naim, Darren J. Mann, Pujianto, Dedi Purnomo, Tuani Dzulfikar Siguga Rambe, Eleanor M. Slade, Soeprapto, Sudharto Ps, Suhardi, Ribka Sionita Tarigan, Resti Wahyuningsih, Rudy Harto Widodo, Jean‐Pierre Caliman, Jake L. Snaddon, William A. Foster, Edgar C. Turner   +23 more
wiley   +1 more source

Interdisziplinarität in der Forensik

Biologie in unserer Zeit, Volume 50, Issue 1, Page 58-64, February 2020., 2020
Die Ermittlung der Todeszeit ist eine wichtige Aufgabe der forensischen Wissenschaften. Nach ein bis zwei Tagen wird sie jedoch durch Autolyse und Fäulnis drastisch erschwert. Eine Kombination aus etablierten und neuen Methoden unterschiedlicher Disziplinen soll hier Abhilfe schaffen.
Jens Amendt, Angela Zissler, Lena Lutz, Ildikò Szelecz, Antje Habermann, Stefan Pittner   +5 more
wiley   +1 more source

Perbedaan Keanekaragaman Jenis Semut (Hymenoptera: Formicidae) Pada Dua Tipe Habitat di Taman Wisata Alam Lembah Harau

Jurnal Biologi Universitas Andalas, 2023
A total of 11 species belonging to 10 genera, 3 subfamilies with a total of 133 individual litter ants were collected at the Lembah Harau Nature Tourism Park.
Anggun Rafila Putri, Fitra arya Dwi Nugraha, Reki Kardiman, Rijal Satria   +3 more
doaj   +1 more source

Karakteristik Lingkungan Sebagai Habitat Odonata di Kota Malang

Jurnal Ilmu Lingkungan, 2023
Serangga odonata dapat dijadikan sebagai bioindikator kesehatan kualitas perairan, pada pertanian berfungsi sebagai pengendali hama karena merupakan jenis predator.
Khamdatul Khoiriyah, Sri Rahmawati, Ni Kadek Wahyu Marthadika Adriani, Ayu Gustiani, Nur Ramadhana, Nirmala Ayu Aryanti   +5 more
doaj   +1 more source

BIOMONITORING PENCEMARAN UDARA MENGGUNAKAN BIOINDIKATOR LICHENES DI KOTA MADIUN

Florea: Jurnal Biologi dan Pembelajarannya, 2015
Bioindicators can be used to determine levels of air pollution of an area by analyzing the content of pollutants lead in bioindicators. Lichenes growing on the bark as bioindicators for measuring the concentration of lead in air pollutants resulting from
Anikhotul Ihrom, Ani Sulistyarsi
doaj   +1 more source