Irham Falahudin, Irham
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DIVERSITAS SERANGGA ORDO ORTHOPTERA PADA LAHAN GAMBUT DI KECAMATAN LALAN KABUPATEN MUSI BANYUASIN Falahudin, Irham; mareta, delima engga; puji rahayu, Indah Ayu
BIOILMI Vol 1, No 1 (2015): Agustus 2015
Publisher : Fakultas Tarbiyah dan Keguruan,Universitas Islam Negeri

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Abstract

Peatlands are one of the ecosystems that have a very high biodiversity of flora and fauna both. One animal that has an abundant amount in peatlands are insects. This is a descriptive qualitative study conducted in october carried on peatland in District Lalan Banyuasin district. Catching insects is done by using sthe sweep net, pitfaal traps and light traps in the risearch results in the identification of UIN Raden Fatah Biology Laboratory Palembang insect species diversity index (H) were analyzed using the Shannon-Weiner calculations. The results of this study indicate that insects are caught in Peatland consists of 93 individual 6 Family and 12 species. Insects that dominates in Peatlands District of Lalan Musi Banyuasin is Atractomorpha crenulata , Oxyachinensis and Valanga nigricornis , and insects that have the fewest number is Stagmomantis carolina , blatta orientali ( L ) and Periplenata americana ( L ). The Shannon diversity index values insect - Weiner ( H ) shows the value of 1.62 which means that the diversity of insect species that exist in Peatlands ( medium ).
KEANEKARAGAMAN JENIS ECHINODERMATA DI PANTAI TELUK LIMAU PROPINSI KEPULAUAN BANGKA BELITUNG Falahudin, Irham; Ellya, Ellya
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Sainmatika Volume 9 No. 2 Desember 2012
Publisher : Faculty of Mathematics and Natural Science, Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v9i2.757

Abstract

Zona intertidal adalah zona yang lebih kecil dari zona pelagis atau dasar laut. Hal ini dipengaruhi oleh pasang surut dua kali sehari dan merupakan zona yang sering menjadi objek penelitian  karena sangat mudah diakses dan  zona ini juga merupakan zona untuk penelitian organisme akuatik selama periode surut tanpa membutuhkan peralatan khusus. Keragaman dan kekayaan faktor lingkungan, dan kemudahan untuk mencapai zona intertidal ini yang menyebabkan  banyak penelitian-penelitian ilmiah dilakukan. Di zona intertidal dari berbagai jenis kehidupan hewan ditemukan, termasuk dari filum Echinodermata. Penelitian ini bertujuan untuk mengetahui keanekaragaman dan dominansi spesies dari Echinodermata di zona intertidal di pantai teluk Limau pulau Bangka dan manfaat spesies dari filum Echinodermata yang ditemukan di pantai teluk Limau pulau Bangka. Penelitian ini dilakukan pada bulan Agustus sd September 2012 di pantai teluk Limau  pulau Bangka. Sampling dengan membuat plot di setiap stasiun. Hasil dari penelitian ini, didapatkan empat jenis dari filum Echinodermata yaitu Archaster typicus, Protoreaster nodosus, Diadema setosum, dan Holothuria Mexicana. Keanekaragaman tertinggi, ditemukan pada stasiun tiga dengan indeks keanekaragaman  1,14, dan indeks keanekaragaman terendah di temukan pada stasiun satu dengan indeks keanekaragaman 0,62.
KEANEKARAGAMAN SEMUT PREDATOR PERMKUKAAN TANAH (HYMENOPTERA: FORMICIDAE) DI PERKEBUNAN KELAPA SAWIT SPPN SEMBAWA BANYUASIN Rizal, Syamsul; Falahudin, Irham; Endarsih, Triya
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Sainmatika Volume 8 No. 1, Juni 2011
Publisher : Faculty of Mathematics and Natural Science, Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v8i1.730

Abstract

ABSTRACTResearch on the diversity of predatory ants (Hymenoptera: Formicidae) of land surface in oil palm plantations SPPN Sembawa Banyuasin conducted in November to December 2010. This research used the temple of traps. Identification results of research conducted at the Laboratory of Biology Department Faculty of Mathematics and Science University of PGRI Palembang and Faculty Tarbiyah State IslamicInstitute Raden Fatah Palembang. The results obtained ant predators comprised 546 individuals from 10 species, 9 genera, and 3 subfamilia. The dominant species in oil palm plantations before harvest is Leptogenys longesis, whereas in oil palm plantations after harvesting is Odoontomachus sp. Predatory ant community diversity index on oil palm plantations before harvest is 2,087, whereas after harvest 1, 372,both growing areas were categorized to have diversity index was. Peradator ant community similarity index on oil palm plantations before mand after harvest by 75%.Key words: diversity, predatory, ants, palm plantations, community similarity
KOMPOSISI HEWAN PERMUKAAN TANAH PADA LAHAN GAMBUT DI SUMATERA SELATAN Falahudin, Irham
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Sainmatika Volume 6 No. 1 Juni 2009
Publisher : Faculty of Mathematics and Natural Science, Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v6i1.792

Abstract

Studi dan informasi tentang hewan permukaan tanah di lahan gambut masih sedikit sekali. Hal ini disebabkan oleh lahan gambut yang sangat luas di Indonesia dan memiliki karakteristik yang sangat unik, selain adanya aktivitas manusia dalam pemanfaatan lahan, kebakaran hutan dan lahan dapat menyebabkan perubahan lahan gambut. Komposisi hewan permukaan tanah akan berbeda di setiap habitat, sehingga dilakukan penelitian ini pada tiga lahan gambut yang berbeda (lahan gambut, gambut  dibakar, dan gambut perkebunan untuk sawit) di Sumatera Selatan.  Penelitian ini bertujuan untuk mengetahui komposisi hewan permukaan tanah di tiga lahan gambutdan mengetahui faktor fisika-kimia tanahnya. Identifikasi Hewan tanah di Laboratorium Taksonomi Hewan Fakultas MIPA- Universitas Andalas, dan analisis faktor fisika-kimia tanah di Laboratorium Biologi Tanah, Fakultas PertanianUniversitas Sriwijaya, dari bulan Maret sampai Juli 2007. Penelitian ini menggunakan metode perangkap perangkap yang disebarkan sebanyak 20 perangkap di setiap lokasi dengan jarak antar perangkap minimal 5 meter, selama 3 hari. Hasil penelitian didapatkan bahwa komposisi hewan permukaan tanah berdasarkan urutan tiga besar dari ordo Hymenoptera 48,90% adalah; 35,31% dan 23,27% (di lahan gambut, dibakar dan perkebunan sawit), Orthoptera 36,39 %; 25; 18%, dan 3,24% (pada lahan terbakar, gambut dan untuk perkebunan sawit), dan Collembola 65,58%, 3,18% dan 1,08% (pada tanah perkebunan sawit, gambut dan dibakar). Komposisi Ordo, family dan spesies tidak signifikan. Faktor fisik-kimia ketiga tanah; perkebunan pertanian lahan Gambut yang berbeda, dan sesuai dengan kriteria gambut, lahan gambut dan gambut termasuk lahan sawit bergambut (tebal <0, 5 m), dan yang terbakar termasuk tanah gambut dangkal (> tebal 0, 5 m).
KEANEKARAGAMAN SEMUT PREDATOR ARBOREAL (HYMENOPTERA FORMICIDAE) DI PERKEBUNAN KELAPA SAWIT SPPN SEMBAWA BANYUASIN Falahudin, Irham; Rizal, Syamsul; Dahlia, Dahlia
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Sainmatika Volume 8 No. 1, Juni 2011
Publisher : Faculty of Mathematics and Natural Science, Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/sainmatika.v8i1.732

Abstract

ABSTRACTResearch on the diversity of predatory arboreal ants (Hymenoptera:Formicidae) in oil palm plantations SPPN Sembawa Banyuasin conducted in September to October 2010. This research used the temple of traps. Identification results of research conducted at the Laboratory Department of Biology Faculty of Mathematics and Science University of PGRI Palembang and the Faculty Tarbiyah State Islamic Institute Raden Fatah Palembang. The results obtained by 349 individuals, consisting of 7 species, 5 genera, and 3 subfamilia. Species that have a relative density and the highest relative frequency of either catching the morning andlate afternoon is Oeccophylla sp 1. Diversity of predatory arboreal ants index gained on oil palm plantations in the capture of the morning was 1.054, while the afternoon was 1.038. Community similarity index gained 83%, predatory arboreal ants community showed 83% caught in the morning, also caught in the afternoon.Key words: diversity, ants predatory, arboreal, community similarity
DIVERSITAS SERANGGA PADA HUTAN TANAMAN MONOKULTUR DAN HUTAN HETEROGEN DENGAN METODE WINDOW TRAPS Falahudin, Irham; Jasmi, Jasmi; Salmah, Siti; Dahelmi, Dahelmi
Al 'Ilmi : Jurnal Pendidikan MIPA Vol 1 No 1 (2012): Al 'Ilmi : Jurnal Pendidikan MIPA
Publisher : Universitas Islam Negeri Raden Fatah

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Abstract

Insects are very important  role in the ecosystem. Among these roles are: herbivory, predation, parasitism, decomposition, pollination, and so on. In addition the role of insects have also been used as an indicator species. Several recent studies indicate that insects exhibit responses that indicate the level of damage to forest habitats. To see how far the influence of the change will be seen flying insect diversity at both locations using window traps. This method was chosen because it will see the role of the flying insects that can be used as indicators of land use change on stratification of the tree which is in both locations expected goal in this study were 1) to determine the level of insect diversity at both forest sites 2) To determine the effect of changes in the forest insect conditions in each forest stratification. From this reseach it was found that the highest density levels are apparently heterogeneous forest there are 29 families 41 species and 119 individuals from arrest (day and night), while 22 families monocidture forest with 32 species and 98 individuals for whom the level of diversity among heterogeneous forest monoculture forests in monoculture forests range 2.14 <H <2.84. While in heterogeneous forests ranged from 2 <H <3 and the third similaty index was not significantly different strata.