scholarly journals Jenis dan Kekerabatan Kupu-Kupu (Lepidoptera) di Taman Hutan Raya Sulawesi Tengah

2021 ◽  
Vol 9 (1) ◽  
pp. 46-55
Author(s):  
Moh Sabran ◽  
Rocky RT Lembah ◽  
Wahyudi Wahyudi ◽  
Hamzah Baharuddin ◽  
Manap Trianto ◽  
...  
Keyword(s):  
Teacher Training ◽  
Sampling Method ◽  
Similarity Index ◽  
Multivariate Statistical ◽  
Training And Education ◽  
Purposive Sampling ◽  
Forest Park ◽  
Biological Resources ◽  
Biology Laboratory ◽  
Central Sulawesi

Species and cladystic of butterflies is closely related to the preservation and utilization of biological resources in Indonesia. This study aims to determine species and cladystic of butterflies (Lepidoptera) in Grand Forest Park Central Sulawesi. Sampling of butterflies using a sweeping net with a purposive sampling method at three different watershed (DAS) locations, namely Vatutela, Kawatuna, and Poboya. Butterfly samples obtained at the research location were then identified at the Biology Laboratory, Faculty of Teacher Training and Education, Tadulako University. The results showed that there were 97 species from 5 butterfly families, namely Papilionidae (14 species), Pieridae (16 species), Nymphalidae (46 species), Lycanidae (15 species), and Hesperiidae (6 species). The research sample used for the analysis of kinship is 23 species from five butterfly families that dominate the research location. The observed characters included 32 characters. Analysis of kinship was calculated using the Sorensen similarity index, then processed using the Multivariate Statistical Package (MVSP) software. The closest kinship relationship is between the species Appias ithome and A. zarinda which is supported by a similarity index above 0.90 and the farthest relationship occurs between the species Bibasis sp. with other species from the Hesperiidae family which were supported by a similarity index below 0.7.

scholarly journals Komposisi Jenis Udang Air Tawar di Sungai Batambean, Pulau Labobo, Banggai Laut, Sulawesi Tengah, Indonesia

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Puji Rahayu ◽  
Annawaty Annawaty
Keyword(s):  
Environmental Factors ◽  
Species Composition ◽  
Sampling Method ◽  
Conservation Status ◽  
Freshwater Shrimp ◽  
Purposive Sampling ◽  
Freshwater Shrimps ◽  
The Family ◽  
Central Sulawesi ◽  
Abiotic Environmental Factors

Labobo isle is one of the satellite isle located around the mainland of Sulawesi Island. This study aims to determine the species composition of freshwater shrimp in the Batambean Stream located on Labobo Island, Banggai Laut, Central Sulawesi, Indonesia. A purposive sampling method based on the habitat of freshwater shrimps was applied to collect the shrimps. Measurement of abiotic environmental factors is carried out before samples collection. Furthermore, freshwater shrimp are collected using tray net and hand net. Collected specimens were preserved in alcohol 96%. The specimen wasidentified at the Laboratory of Animal Biosystematics and Evolution, Department of Biology, Faculty of Sciences, Tadulako University. The composition of freshwater shrimp species in the Batambean Stream consists of four species, namely Macrobrachium equidens, M. australe, and M. latidactylus and Caridina gracilipes. The first three species belong to the family Palaemonidae while the latter species is a member of the family Atyidae. The brief description and conservation status of each species  were also provided

scholarly journals EFEKTIVITAS PENGGUNAAN JARING KABUT DALAM KOLEKSI CHIROPTERA (MEGACHIROPTERA DAN MICROCHIROPTERA)

Biocelebes ◽  
2020 ◽  
Vol 14 (3) ◽  
pp. 237-243
Author(s):  
Jason Thomas Karuntu ◽  
Annawaty
Keyword(s):  
Sampling Method ◽  
Sampling Site ◽  
Insectivorous Bats ◽  
Purposive Sampling ◽  
Different Types ◽  
Central Sulawesi ◽  
Mist Net

The use of traps is very important in the process of sampling bats in the field. The mist net is a type of traps that commonly used to catch bats for research purposes. This study aims to determine the effectiveness of using mist nets in bats sampling. Sampling site located in the Lindu Plain, District of Sigi, Central Sulawesi. Bats were sampled by mist nets using purposive sampling method, at four different types of habitat. The result of this study indicated that mist net is effective in catching fruit-eating bats (Megachiroptera), but is not effective in capturing insectivorous bats (Microchiroptera).

scholarly journals Distribusi dan Preferensi Habitat Udang Air Tawar Caridina ensifera Schenkel, 1902 pada Dua Inlet Danau Poso, Sulawesi Tengah

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Ni Luh Setiawati ◽  
Annawaty Annawaty
Keyword(s):  
Habitat Preference ◽  
Stream Flow ◽  
Sampling Method ◽  
Habitat Preferences ◽  
Plant Roots ◽  
Sampling Station ◽  
Purposive Sampling ◽  
Freshwater Shrimps ◽  
Central Sulawesi

The distribution and habitat preference of freshwater shrimps Caridina ensifera Schenkel, 1902 on two inlets of Lake Poso, Central Sulawesi have been studied. Freshwater shrimps samples was collected in two streams, namely the Pomua Palandu Stream and Toinasa Stream. The sampling station on each streams is divided into three locations based on the distance of the stream flow from its mouth at Lake Poso. Sampling is done by purposive sampling method using the tray net tool. The obtained samples were preserved using 96% alcohol and than identification was carried out at the Laboratory of Animal Biosystematic and evolution, Department of Biology, Tadulako University. The results showed that Caridina ensifera was only distributed in the lower reaches of the Pomua Palandu Stream and Toinasa Stream, having habitat preferences between plant roots that dangled into the water with rocky sand and sand substrates and very slow current speeds. According to von Rintelen and Cai (2009) Caridina ensifera is distributed in Lake Poso.

scholarly journals Zonasi, Keanekaragaman, dan Pola Migrasi Ikan di Sungai Keyang, Kabupaten Ponorogo, Jawa Timur

2018 ◽  
Vol 16 (1) ◽  
pp. 78
Author(s):  
Vivin Alfyana Yulia Pratami ◽  
Prabang Setyono ◽  
Sunarto Sunarto
Keyword(s):  
Sampling Method ◽  
Poecilia Reticulata ◽  
Diversity Index ◽  
Similarity Index ◽  
Fish Migration ◽  
Environmental Condition ◽  
Anabas Testudineus ◽  
Purposive Sampling ◽  
Channa Striata ◽  
And Migration

Zonasi, Keanekaragaman dan Pola Migrasi Ikan di Sungai Keyang, Kabupaten Ponorogo, Jawa TimurVivin Alfyana Yulia Pratami1, Prabang Setyono2, Sunarto31Program Studi Biosain, Fakultas Pascasarjana, Universitas Sebelas Maret Surakarta, email: [email protected] Universitas Sebelas Maret Surakarta (email: [email protected])3Pascasarjana Universitas Sebelas Maret Surakarta (email: [email protected])  ABSTRAKIkan adalah salah satu biota air yang rentan terhadap perubahan kondisi lingkungan, sehingga dapat digunakan sebagai indikator lingkungan. Penelitian ini bertujuan untuk mengetahui zonasi, keanekaragaman, serta pola migrasi ikan di Sungai Keyang, Kabupaten Ponorogo. Penelitian dilakukan pada bulan Oktober-November 2017 dengan metode purposive sampling pada 3 stasiun pengamatan. Pengukuran faktor fisika kimia air meliputi suhu, pH, DO, BOD, CO2, kekeruhan, kecerahan, serta padatan terlarut (TDS). Hasil penelitian yang diperoleh yaitu di Sungai Keyang terdapat 6 famili dan 11 spesies ikan. Famili tersebut adalah Poecilidae, Cyprinidae, Balitoridae, Sisoridae, Anantidae, serta Channidae. Spesies yang ditemukan yaitu Poecilia reticulata, Rasbora argyrotaenia, Rasbora dusonensis, Rasbora paviana, Rasbora tornieri, Puntius amphibious, Poropontius tawarensis, Nemacheilus fasciatus, Glyptothorax platypogon, Anabas testudineus, dan Channa striata. Spesies yang memiliki nilai kepadatan tertinggi yaitu P. reticulata sebanyak 39 individu dan R. dusonensis sebanyak 27 individu pada stasiun 2 dan 17 individu pada stasiun 3. Indeks keanekaragaman ikan pada semua stasiun termasuk dalam kategori sedang yaitu secara berturut-turut 1,57; 1,80; dan 1,45. Indeks kemerataan ikan di semua stasiun termasuk dalam kategori tinggi yaitu 1,64; 1,73; dan 1,87, sedangkan indeks dominansi ikan termasuk dalam kategori rendah yaitu secara bertutut-turut 0,28; 0,23; dan 0,28. Simpulan dari penelitian ini adalah zonasi persebaran ikan di Sungai Keyang didominasi oleh genus Poecillia dan Rasbora, keanekaragaman ikan termasuk dalam kategori sedang, serta pola migrasi masing-masing spesies ikan berbeda yaitu ada yang selalu di tepi dan ada yang menyebar baik untuk tujuan reproduksi atau mencari makan.Kata kunci: keanekaragaman ikan, pola migrasi ikan, Sungai Keyang, zonasiABSTRACTFish is one of the water organism that susceptible to change of environmental condition, so it is can be used as bioindicator of environmental pollution. This research is purposed to determine the spread zonation, diversity, and migration structure of fish in Keyang River, Ponorogo Regency. Sample was conducted in October-November 2017with purposive sampling method in 3 observation stations. The results of this research were 6 families and 11 species. The families are Poecilidae, Cyprinidae, Balitoridae, Sisoridae, Anantidae, and Channidae. The species were found Poecilia reticulata, Rasbora argyrotaenia, Rasbora dusonensis, Rasbora paviana, Rasbora tornieri, Puntius amphibious, Poropontius tawarensis, Nemacheilus fasciatus, Glyptothorax platypogon, Anabas testudineus, and Channa striata. The highest density species are P. reticulata with 39 individual and R.dusonensis with 27 individual at station 2 and 17 individual at station 3. The diversity index of fish in all observation stations was included in medium category (1,57; 1,80; and 1,45). The similarity index (Evennes index) in all stations was included in high category (1,64; 1,73; and 1,87). The Simpson’s index in all stations was included in low category (0,28; 0,23; and 0,28). The conclusions of this research are Poecillia and Rasbora was dominated the fish spread zonation, diversity of gastropods in Keyang River included in medium category, and each spesies had different migration structure, that are at the side or spead of the river with the purpose for reproduction or looking for food.Keywords:  fish biodiversity, fish migration structure, Keyang River, zoningCitation: Pratami, V. A. Yulia., Setyono, P dan Sunarto. (2018). Zonasi, Keanekaragaman Dan Pola Migrasi Ikan Di Sungai Keyang, Kabupaten Ponorogo, Jawa Timur. Jurnal Ilmu Lingkungan. 16(1), 78-85, doi:10.14710/jil.16.1.78-85

scholarly journals JENIS KUPU-KUPU PAPILIONIDAE DI ZONA PENERIMA TAMAN HUTAN RAYA (TAHURA) RAJO LELO BENGKULU

2019 ◽  
Vol 15 (2) ◽  
pp. 7-10
Author(s):  
Helmiyetti Helmiyetti ◽  
Sri Puspita Sari
Keyword(s):  
Basic Science ◽  
Purposive Sampling ◽  
Forest Park ◽  
Science Building ◽  
Sunny Weather ◽  
Biology Laboratory ◽  
Papilio Polytes

This study aims to determine the type of butterfly Papilionidae in the Receiver Zone of the Great Forest Park (GFP) Raja Lelo Bengkulu. The study was conducted in June- August 2017. Determination of the location of the study was conducted using purposive sampling and butterfly collection at each location using the roaming method. Butterfly collection is carried out at 08.00-10.00 WIB and continued in the afternoon at 15.00- 17.00 WIB, on sunny weather using insect nets. The butterflies obtained were taken to the Biology Laboratory of the Basic Science building, then stretched on a stretching board and dried in an oven at 40 0 C. Furthermore, the butterfly sample is identified by the butterfly identification book and grouped by Family, Genus and Species. The data obtained were analyzed descriptively. The results showed 7 species of Papilionidae butterflies, 74 individuals belonging to 4 genera. The types of butterflies obtained were Graphium agamemnon, Grapihum sarpedon, Pachliopta aristolochiae, Papilio polytes, Papilio memnon, Papilio palinurus, Troides helena.

scholarly journals Diversity of Zooplankton in Lindu Lake Waters Central Sulawesi Province

2020 ◽  
Vol 5 (3) ◽  
pp. 129-139
Author(s):  
Siti Hartina ◽  
Manap Trianto
Keyword(s):  
Sampling Method ◽  
Aquatic Organisms ◽  
Natural Food ◽  
Small Animals ◽  
Zooplankton Species ◽  
Purposive Sampling ◽  
Cyclops Vicinus ◽  
Lake Waters ◽  
Central Sulawesi

Zooplankton is small animals that swim or float in water pools and significantly affect the life of lake aquatic organisms, especially as natural food in the development and cultivation of fish. The purpose of this study was to determine the diversity of Zooplankton species in the waters of Lake Lindu. This research was conducted in April - June 2019 using a purposive sampling method. The results obtained nine types of Zooplankton in the waters of Lake Lindu, Central Sulawesi Province, namely Daphnia sp, Epischura lacustris, Hyperia sp, Cyclops vicinus, Pseudophausia sp, Temora sp, Alonella dadayi, Nebela caudate, Brachionys havanaensis.  The diversity of Zooplankton species found in the waters of Lake Lindu is 2.190 (moderate diversity level). The highest H value is at station III (Inlet) which is 2.175, and the lowest H 'value is at station II (settlements) of 2.149.

scholarly journals Komposisi dan Struktur Komunitas Zooplankton di Danau Diatas, Sumatera Barat

2018 ◽  
Vol 4 (2) ◽  
pp. 10-15
Author(s):  
Sulis Setiawati ◽  
Izmiarti Izmiarti ◽  
Nofrita Nofrita
Keyword(s):  
Community Structure ◽  
Sampling Method ◽  
Diversity Index ◽  
Similarity Index ◽  
Population Diversity ◽  
Research Station ◽  
Zooplankton Species ◽  
Purposive Sampling ◽  
Composition And Structure

Penelitian tentang komposisi dan struktur komunitas zooplankton pada di Danau Diatas, Solok Sumatera Barat telah dilakukan pada bulan April sampai September 2016. Penelitian ini bertujuan untuk mengetahui komposisi dan struktur komunitas zooplankton di Danau Diatas kabupaten Solok, Sumatera Barat. Penelitian ini menggunakan metoda Purposive Sampling di empat stasiun. Sampel Zooplankton diambil menggunakan pompa air Alkon dan planktonnet.  Zooplankton yang didapatkan 44 spesies dengan komposisi Protozoa 5 spesies, Rotifera 22 spesies, Cladocera 13 spesies, dan Copepoda 4 spesies. Kepadatan total 20683,58 ind/l. indeks diversitas di Danau Diatas yaitu berkisar 1,043 -1,45. Indeks equitabilitas berkisar 0,31-0,54. Berdasarkan strata indeks equitabilitas berkisar 0,42-0,52, dan komunitas antar stasiun relatif seragam dengan indeks similaritas 53,06-61,53%. Study of composition and community structure zooplankton of Diatas Lake, Solok District, West Sumatera, from April until September 2016. The purpose of this research was to know the composition and structure of zooplankton. The research was conducted by using Purposive Sampling method with four research station. the samples by using water pomp machine and plankton net. The result showed that zooplankton it was found 44 zooplankton species with composition of Protozoa 5 species, 22 species of Rotifers, 13 species of Cladocera, and 4 species Copepods. The population diversity average 1723,6 ind/l.  diversity index (H’) ranged from 1,04 – 1,45, Equitability index (E) ranged from 0,31-0,54, Sorensen Similarity index ranged from 53,06 – 61,53 %.  

KOMPOSISI DAN STRUKTUR KOMUNITAS ZOOPLAKTON DI DANAU TALAGA, SULAWESI TENGAH

Biocelebes ◽  
2020 ◽  
Vol 14 (3) ◽  
pp. 210-216
Author(s):  
Melisa Melisa ◽  
Asri Pirade Paserang
Keyword(s):  
Community Structure ◽  
Sampling Method ◽  
Diversity Index ◽  
Zooplankton Abundance ◽  
Dominance Index ◽  
Dominant Type ◽  
Purposive Sampling ◽  
Composition And Structure ◽  
Central Sulawesi

Study of composition and community structure of zooplankton in Talaga Lake was conducted from February to March 2019. The aimed of this research was to know the composition and structure of zooplankton in Talaga lake, Central Sulawesi. Samples were collected at four station by using purposive sampling method. The identification results have found 4 genus of zooplankton with each composition 71 % of Cyclops, 22 % of Daphnia, 0,34 % of Paramecium and 6,64 % of Chaoborus. The zooplankton abundance is around 11.6-17.2 ind/l. Community structure of zooplankton in Talaga Lake is unstable which shows by the low value of diversity index (0.68 to 0.8) and uniformity index (0,49-0,57). The value of dominance index which is in range 0.51-0.58 has also shown that there is dominant type of zooplankton.

scholarly journals KEANEKARAGAMAN JENIS GASTROPODA DI HUTAN MANGROVE DESA MENDALOK KECAMATAN SUNGAI KUNYIT KABUPATEN MEMPAWAH

2019 ◽  
Vol 7 (3) ◽  
Author(s):  
Efrosina Yelni Herviory ◽  
M Sofwan Anwari ◽  
Ahmad Yani
Keyword(s):  
Mangrove Forest ◽  
Sampling Method ◽  
Similarity Index ◽  
Data Retrieval ◽  
Line Transect ◽  
Mangrove Forests ◽  
Gastropod Species ◽  
Purposive Sampling ◽  
Area Data

Gastropod is a single-shelled animal that walks using stomach for their legs. Mangrove forest located Mendalok village, Sungai Kunyit sub-district, Mempawah district have pristine mangroves whose function is still maintained and is natural. The purpose of this study was to examine the diversity of Gastropoda species in Mendalok the area. Data retrieval the diversity of Gastropod species, the researchers empolyed a purposive sampling method that making each zone used 3 lines observation of each one line transect. While the three observation tracks consist of the Avicenia zone, Rhizopor zone, Bruguiera zone. The number of Gastropod individual found was 367 with 5 families and 8 species (Cerithideopsilla alata, littorina obstutata, Littorinopsis anguliferis, Littoraria melanstoma, Graciliclva costata, Casidulla aurisfelis, Ellobium aurisjudae, and Lirttoraria undulata). The research found diversity indexes in Avicennia zone = 2,98, Rhizopora zone = 3,05 and Bruguiera zone = 1,16. Especially, the highest density is in the type of Gastropod Littoraria undulata. Additionally, the dominant index is found in the Avicenia zona = 0,8562, the Rhizopora zone = 0, 5410 and Bruguiera zone = 0,4585. While the low similarity index exist in both Bruguiera zone = 28,77 % and Avicenia zone = 28,50%, and the index of type similarity is at the value of 0,1117.Keyword: Ecotourism of mangrove, Gastropods, mangrove forests.

scholarly journals INVENTARISASI JENIS DAN STRUKTUR EKOLOGI ZOOPLANKTON DI SUNGAI MUSI BAGIAN HILIR, SUMATERA SELATAN

2017 ◽  
Vol 14 (3) ◽  
pp. 263
Author(s):  
Eko Prianto ◽  
Husnah Husnah ◽  
Siti Nurul Aida
Keyword(s):  
Sampling Method ◽  
Field Survey ◽  
Diversity Index ◽  
Similarity Index ◽  
Survey Method ◽  
Zooplankton Species ◽  
Dominance Index ◽  
Purposive Sampling ◽  
The Difference ◽  
Set Up

Penelitian yang bertujuan untuk mengetahui struktur komunitas zooplankton di Sungai Musi bagian hilir telah dilakukan pada bulan Mei, September, dan Januari 2007. Penelitian dilaksanakan dengan menggunakan metode survei pada 9 lokasi. Pemilihan lokasi pengambilan contoh dengan menggunakan purposive sampling didasarkan pada mikrohabitat. Contoh zooplankton diambil dengan menggunakan ember 10 l dan total volume yang disaring dengan plankton net 150 l. Parameter yang diukur meliputi kelimpahan, komposisi jenis, keragaman, keseragaman, dan indeks dominasi zooplankton. Hasil analisis jumlah spesies zooplankton yang tertinggi dijumpai pada bulan September dan terendah pada bulan Mei. Indeks keragaman dan kelimpahan zooplankton pada Mei 2006 dan Januari 2007 berkisar antara 0 sampai dengan 2,2 dan 0,8 sampai dengan 21x103 ind.m-3. Indeks keseragaman bervariasi. Nilai yang tertinggi diperoleh pada bulan Januari (0,8 sampai dengan 1), sedangkan bulan Mei dan September 2006. Pada September dan Mei lebih bervariasi dengan kisaran nilai masing-masing 0,6 sampai dengan 1 dan 0,6 sampai dengan 0,9. Selanjutnya untuk dominasi jenis, terdapat 2 stasiun yaitu Sebokor (bulan Mei) dan Selat Cemara (bulan September), yang didominasi 1 jenis zooplankton. Research with aiming to know the community structure of zooplankton at the down stream of Musi Rivers was conducted in May and September 2006, and January 2007. The work was done with field survey method at nine sampling sites, that were set up by using purposive sampling method based on the difference an microhabitat. Samples for zooplankton were collected by using 10 l bucket to sample a total of 150 l of water, and the total volume of wals filtered by using plankton net. Parameters measured include the abundance, spesies composition, diversity, similarity, and dominance index of zooplankton. Results show that the highest number of zooplankton species was found in September while the lowest one was recorded in May. The diversity index and abundance zooplankton in May 2006 and January 2007 were between 0 until 2.2, and 0.8 until 21x103 ind.m-3, respectively. The similarity index varied. The highest value was recorded in january (0.8 until 1) while in may and september 2006 were 0.6 until 1 and 0.6 until 0.9, respectively. Zooplankton was dominanted sebokor and cemara sampling sites.

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