Garuda - Garba Rujukan Digital

KEANEKARAGAMAN SPESIES KUPU-KUPU (LEPIDOPTERA:RHOPALOCERA) DI SAVANA PRINGTALI RESORT BANDEALIT TAMAN NASIONAL MERU BETIRI Setiawan, Rendy; Siddiq, Arif Mohammad; sudarmadji, Sudarmadji; Wulansari, Nindy Agusti
BIOLINK (Jurnal Biologi Lingkungan, Industri, Kesehatan) Vol 5, No 2 (2019): Februari
Publisher : Program Studi Biologi, Fakultas Biologi Universitas Medan Area

Butterfly is the insect that the existence is determined by the ability of their distribution and adaptation towards the environmental factor. The decrease of the plant species diversity in a habitat will affect the diversity of the butterfly species. One of the buterflies habitat which experinces the degradation of species diversity is Resort Bandealit which some parts of the region are designated as the habitat of Invasive plants. The aim of this study is to know the composition and diversity of butterfly species in the pringtali Savannah Resort Bandealit Meru Betiri national park. The method used in the data collection is the road sampling method. The road sampling method is done by walking and counting spesimen which were collect by active collection. Exploration is carried out by walking along the five cruise lines with a length of each path is 100 m in Savana Pringtali Meru Betiri National Park. The composition and diversity species of butterfly is a 11 species represented from 3 family and 10 genus. The four most common species of butterflies found in the study area are Jamides pura, Ypthima Philomela, Leptosia nina, and Eurema hecabe.

Distribution Patterns of Exotic Plant Chromolaena odorata, in Rehabilitation Zone at Donglo Block, Resort of Wonoasri, Meru Betiri National Park Rizkiah, Dwi Wardatul; Sulistiyowati, Hari; Siddiq, Arif Mohammad
Jurnal Riset Biologi dan Aplikasinya Vol 3, No 1 (2021)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrba.v3n1.p1-6

Exotic plants are plants that are introduced intentionally or unintentionally from their original habitat to a new habitat. One of the exotic plants that is potentially invasive is Chromolaena odorata. These plants are found a lot especially in the rehabilitation zone at Donglo Block Resort of Wonoasri, Meru Betiri National Park (MBNP). An initial effort to determine whether this exotic plant was potentially invasive was to use the distribution pattern of a plant population. This study aimed to determine the distribution pattern and area of cover of exotic plants C. odorata in rehabilitation zone at Donglo Block, Resort of Wonoasri MBNP. The sampling of C. odorata used the transect plot method systematically, which carried out in Donglo Block Resort of Wonoasri MBNP. Data analyzed using Morisita index. The map of distribution pattern of C. odorata was created using the Geographic Information System (GIS). Based on the results of the Morisita index, the value (IÎ´) = 12.39, which means that C. odorata has a clumped distribution pattern. The distribution pattern of C. odorata can also be seen from the visualization of the spatial distribution map, which shows that the growth of C. odorata in plants or overlaps with each other, hence that it looks clustered. The coverage area of C. odorata in the study location was 596,5 m2 or 29.24% of the total area of the study (20,400 m2). Based on the results of the coverage area of C. odorata, it was indicated that this exotic species is not yet classified as an invasive species in the area.

DISTRIBUTION PATTERN OF THE EXOTIC PLANT (SYNEDRELLA NODIFLORA (L) GAERTN) IN THE REHABILITATION ZONE, RESORT OF WONOASRI, MERU BETIRI NATIONAL PARK Yennita Dwi April Liana; Hari Sulistiyowati; Arif Mohammad Siddiq
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol 8, No 1 (2021): August 2021
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v8i1.4876

Exotic plants are plants that are intentionally or unintentionally included in an area. Based on the results of the 2020 survey, one of the exotic plants found in the Donglo Block Rehabilitation Zone area of Meru Betiri National Park (MBNP) is cinderella weed (Synedrella nodiflora). The objective of this study is to determine the distribution pattern and area of cover of exotic S. nodiflora plants in the research location. Data were collected using a combination method of systematic plot transects measuring 2 x 2 meters which were placed along the transect with a total of 415 plots. The data recorded were the coordinate position of each individual S. nodiflora and the area of the cover. Analysis of distribution pattern data using the Morisita index and visualized with a spatial distribution map using Geographic Information System (GIS). Coverage area analysis was carried out by calculating the percent cover of S. nodiflora. The results of the analysis of the Morisita index showed the value of Iδ = 7.13, which indicates that the distribution pattern of the plants is clustered. In addition, the presence of this species in the study area was occupied 41.7% or 0.85 ha of the total area of 2.04 ha. It shows that this species still did not dominate the area, so it can be said that this species has not yet become an invasive species category in the research location.

KEANEKARAGAMAN SPESIES KUPU-KUPU (LEPIDOPTERA:RHOPALOCERA) DI SAVANA PRINGTALI RESORT BANDEALIT TAMAN NASIONAL MERU BETIRI Rendy Setiawan; Arif Mohammad Siddiq; Sudarmadji sudarmadji; Nindy Agusti Wulansari
BIOLINK (Jurnal Biologi Lingkungan Industri Kesehatan) Vol 5, No 2 (2019): Februari
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/biolink.v5i2.1786

Butterfly is the insect that the existence is determined by the ability of their distribution and adaptation towards the environmental factor. The decrease of the plant species diversity in a habitat will affect the diversity of the butterfly species. One of the buterflies habitat which experinces the degradation of species diversity is Resort Bandealit which some parts of the region are designated as the habitat of Invasive plants. The aim of this study is to know the composition and diversity of butterfly species in the pringtali Savannah Resort Bandealit Meru Betiri national park. The method used in the data collection is the road sampling method. The road sampling method is done by walking and counting spesimen which were collect by active collection. Exploration is carried out by walking along the five cruise lines with a length of each path is 100 m in Savana Pringtali Meru Betiri National Park. The composition and diversity species of butterfly is a 11 species represented from 3 family and 10 genus. The four most common species of butterflies found in the study area are Jamides pura, Ypthima Philomela, Leptosia nina, and Eurema hecabe.

KEANEKARAGAMAN SPESIES DAN KARAKTERISTIK HABITAT KERANG KIMA (Cardiidae: Tridacninae) DI EKOSISTEM INTERTIDAL TANJUNG BILIK TAMAN NASIONAL BALURAN Rendy Setiawan; Retno Wimbaningrum; Arif Mohammad Siddiq; Iqbal Setiawan Saputra
Jurnal Kelautan Vol 14, No 3: Desember (2021)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jk.v14i3.9042

ABSTRAKKima (Giant clam) merupakan kelompok kerang laut yang termasuk dalam anggota Famili Cardiidae dan Kelas Bivalvia. Kima merupakan salah satu komoditas perdagangan internasional yang bernilai ekonomis tinggi. Kondisi habitat Kima yang heterogen sangat menarik untuk diteliti, terutama dalam rangka memahami karakteristik habitat dan keanekaragaman spesies kerang kima di zona intertidal Pantai Bilik Taman Nasional Baluran. Untuk menentukan karakteristik habitat yang dipilih populasi kerang kima dan keanekaramanan spesies, dilakukan metode road sampling dengan cara ‘tracking’ pada tipe-tipe habitat dan analisis karakteristik habitat mengggunakan klasifikasi analisis substrat karang laut. Karakteristik habitat yang paling disukai kerang kima adalah RCK (rocks) dengan prosentase 64.28% dan yang terendah S (sand) dengan prosentase 3.57 %. Keanekaragaman spesies kerang kima di zona intertidal pantai Bilik TNB tergolong rendah, sejumlah 4 spesies yang ditemukan yaitu Tridacna crocea, T. maxima, T. squamosa dan Hippopus hippopus. Nilai kemerataan menunjukkan hasil yang mendekati nol yang berarti ada spesies yang mendominasi dalam komunitas kerang kima yaitu spesies T. crocea yang jumlahnya mencapai 38 individu.Kata Kunci: Kima, Tanjung Bilik, Taman Nasional BaluranABSTRACTKima (Giant clam) is a group of sea shells that belongs to the cardiidae family and the Bivalvia class. Kima is one of the international trade commodities with high economic value. This heterogeneous habitat condition is interesting to study, especially in order to understand the habitat characteristics and species diversity of clams in the intertidal zone of the Baluran National Park chambers. To determine the characteristics of the habitat selected by the clam shell population and species diversity, a road sampling method was carried out by 'tracking' the habitat types and the Habitat characteristics analysis using coral reef classification. The most preferred habitat characteristics for clams are RCK (rocks) with a percentage of 64.28% and the lowest is S (sand) with a percentage of 3.57%. The diversity of species of clams in the intertidal zone of Bilik TNB beach is low, numbers 4 species were found, namely Tridacna crocea, T. maxima, T. squamosa and Hippopus hippopus. The evenness value shows a result that is close to zero, which means that there are species that dominate in the clam shell community, namely T. crocea, which number reaches 38 individuals.Keywords: Kima, Bilik Capet, Baluran National Park

Distribution Patterns of Exotic Plant Chromolaena odorata, in Rehabilitation Zone at Donglo Block, Resort of Wonoasri, Meru Betiri National Park Dwi Wardatul Rizkiah; Hari Sulistiyowati; Arif Mohammad Siddiq
Jurnal Riset Biologi dan Aplikasinya Vol. 3 No. 1 (2021)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrba.v3n1.p1-6

Exotic plants are plants that are introduced intentionally or unintentionally from their original habitat to a new habitat. One of the exotic plants that is potentially invasive is Chromolaena odorata. These plants are found a lot especially in the rehabilitation zone at Donglo Block Resort of Wonoasri, Meru Betiri National Park (MBNP). An initial effort to determine whether this exotic plant was potentially invasive was to use the distribution pattern of a plant population. This study aimed to determine the distribution pattern and area of cover of exotic plants C. odorata in rehabilitation zone at Donglo Block, Resort of Wonoasri MBNP. The sampling of C. odorata used the transect plot method systematically, which carried out in Donglo Block Resort of Wonoasri MBNP. Data analyzed using Morisita index. The map of distribution pattern of C. odorata was created using the Geographic Information System (GIS). Based on the results of the Morisita index, the value (IÎ´) = 12.39, which means that C. odorata has a clumped distribution pattern. The distribution pattern of C. odorata can also be seen from the visualization of the spatial distribution map, which shows that the growth of C. odorata in plants or overlaps with each other, hence that it looks clustered. The coverage area of C. odorata in the study location was 596,5 m2 or 29.24% of the total area of the study (20,400 m2). Based on the results of the coverage area of C. odorata, it was indicated that this exotic species is not yet classified as an invasive species in the area.

Keanekaragam Jenis Gastropoda Di Hutan Mangrove Jatipapak Resort Kucur Taman Nasional Alas Purwo Rendy Setiawan; Arif Mohammad Siddiq; Retno Wimbaningrum; Hari Sulistiyowati; Mita Yuni Aditiya
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Background: Research related to the existence and diversity of Gastropod species in the Alas Purwo National Park is still very minimal, especially in mangrove forests. The purpose of this study was to determine the diversity of gastropods in the mangrove forests of Jatipapak Resort Kucur, Alas Purwo National Park. Methods: This study was conducted from April to December 2020. The method used was purposive sampling by following systematic transects of mangrove vegetation. Results: The results of the research obtained were 420 Gastropods belonging to 6 tribes, 11 genera, and 14 species. The diversity of Gastropods in the mangrove forests of Jatipapak TN Alas Purwo is in the moderate category, this is indicated by a value of 1.966 and the similarity of Gastropods is quite evenly distributed with a value of 0.745. Conclusion: Based on these results, the most common species found was Nerita articulata, while the least species found was Ellobium aurisjudae.

PREFERENSI TIPE SUBSTRAT DAN KEPADATAN POPULASI Ophiomastix annulosa (Muller & Troschel, 1842) DI EKOSISTEM INTERTIDAL PANTAI BILIK TAMAN NASIONAL BALURAN Rendy Setiawan; Retno Wimbaningrum; Arif Mohammad Siddiq; Arif Pratiwi; Hanif Roudhatul Firdausiyah
Jurnal Kelautan dan Perikanan Terapan (JKPT) Vol 5, No 1 (2022): JKPT Juni 2022
Publisher : Politeknik Ahli Usaha Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jkpt.v5i1.10614

Spesies bintang mengular Ophiomastix annulosa termasuk dalam kelas Ophiuroidea yang berperan penting dalam ekosistem sebagai pemakan detritus dan partikel – partikel kecil yang berasal dari subtrat (surface deposit feeder). Spesies ini mampu hidup dan menempati berbagai habitat dengan tipe substrat berupa karang hidup, karang mati, pecahan karang, dan daerah lamun. Tipe substrat tersebut dapat ditemukan di Pantai Bilik Taman Nasional Baluran (TNB). Tujuan dari penelitian ini adalah menentukan preferensi tipe substrat dan kepadatan populasi O. annulosa. Penelitian ini menggunakan metode jelajah terstruktur dengan analisis data penilaian tipe substrat berdasarkan kode bentik (benthic code) dan menghitung kepadatan dari O. annulosa. Hasil penelitian ini menunjukkan bahwa spesies O. annulosa banyak ditemukan pada tipe substrat karang mati (91.5%) dan karang masif (5.82%) dengan kepadatan tergolong rendah yaitu 0.0089 individu/m².

The Diversity and Uniqueness of Avifauna in Erek-Erek Geoforest at Ijen Geopark, East Java, Indonesia Arif Mohammad Siddiq; Hari Sulistiyowati; Agung Sih Kurnianto; Afina Aninnas; Samsuri Samsuri
Journal of Tropical Biodiversity and Biotechnology Vol 8, No 1 (2023): April
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jtbb.75639

Erek-Erek Geoforest (EEG) is one of the Biosites of Ijen Geopark located at the eastern slope of Mount Ijen. This location has unique topography of highland forests restricted by mountain ridges. This topography creates dense vegetation and humid ecosystem supporting microhabitats for endemic birds. This study aims to investigate the diversity and uniqueness of avifauna in EEG based on the existing value of birds. The method used is a point count at three potential station for the presence of birds. The data collected are the bird species, individual number of species, and species existence based on conservation status, distribution, and protection status. Data analysis includes the Shannon Wiener diversity index (H’), Evenness index (E), and existence factor (Ef) of bird community. The results show there are 57 species of birds belonging to 46 genera and 31 families. The diversity of birds in EEG Biosite has a high value (H'=3.40) and also a high evenness value (E=0.84). The Ef value of birds in this area is 51.35, which means the uniqueness value is a medium category. There are three bird species that have the highest Ef value, i.e Arborophila orientalis (Ef=80.00), Pycnonotus bimaculatus (Ef=73.33) and Locustella montis (Ef=73.33). The three species are endemic to Indonesia, especially A. orientalis whose distribution is limited to the highlands of East Java. Based on the composition, diversity, and uniqueness of avifauna in the EEG, it becomes valuable information for the government, Ijen Geopark Manager, and local communities to manage EEG Biosite conservatively by maintaining the existence of avifauna and their habitats.

Keanekaragam Jenis Gastropoda Di Hutan Mangrove Jatipapak Resort Kucur Taman Nasional Alas Purwo Rendy Setiawan; Arif Mohammad Siddiq; Retno Wimbaningrum; Hari Sulistiyowati; Mita Yuni Aditiya
BIOEDUSCIENCE Vol 5 No 3 (2021): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/j.bes/536235

Background: Research related to the existence and diversity of Gastropod species in the Alas Purwo National Park is still very minimal, especially in mangrove forests. The purpose of this study was to determine the diversity of gastropods in the mangrove forests of Jatipapak Resort Kucur, Alas Purwo National Park. Methods: This study was conducted from April to December 2020. The method used was purposive sampling by following systematic transects of mangrove vegetation. Results: The results of the research obtained were 420 Gastropods belonging to 6 tribes, 11 genera, and 14 species. The diversity of Gastropods in the mangrove forests of Jatipapak TN Alas Purwo is in the moderate category, this is indicated by a value of 1.966 and the similarity of Gastropods is quite evenly distributed with a value of 0.745. Conclusion: Based on these results, the most common species found was Nerita articulata, while the least species found was Ellobium aurisjudae.

Title

Found 30 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 30 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 30 Documents
Search