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STRUKTUR KOMUNITAS LARVA TRICHOPTERA DI SUNGAI GARANG SEMARANG Lila Ris Purdyaningrum; Rully Rahadian; Fuad Muhammad
Jurnal Akademika Biologi Vol. 2 No. 4 Oktober 2013
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

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River is the natural habitat for macrobiotic organisms, one of them is Trichoptera larvae. Trichoptera larvae can be used as bio-indicator of water pollution because it is sensitive to environmental and habitat characteristics changes. The objective of this research is to examine the community structure of Trichoptera larvae in Garang River Semarang and the river quality based on the biological and physical-chemical factors. This study used survey method and purposive sampling technique to collect the sample. The locations of the research are four stations which were determined by the land use around the river. Three samples were taken from each station by using 25 x 40 cm surber net. The findings show that the Trichoptera larvae found in four Garang River Semarang observation stations consisted of five genus; they are Cheumatopsyche, Chimarra, Glossosoma, Hydropsyche, and Tinodes. Relative abundance of Glossosoma and Cheumatopsyche at station I were almost balance, thus there was no dominant genus in the station. Trichoptera larvae dominated station II are Glossosoma and Hydropsyche. The Cheumatopsyche and Chimarra were the dominant genus in station III. While at the station IV, the researcher only found Hydropsyche. Trichoptera larvae which were highly diverse was in station III (H' = 1.41) and the lowest was in station IV (H' = 0). Trichoptera larvae spread evenly in station I, station II, and station III, while station IV was dominated by genus Hydropsyche. In conclusion, the study showed that the highest density, abundance, and diversity level of the Trichoptera larvae in Garang River was in Tinjomoyo area, which had substrate rocks and fast water currents. Based on biological and physical-chemical factors, the condition of the four observation stations in Garang River could be grouped into two categories; not polluted and polluted. Keyword: Community structure, Trichoptera larvae, Garang River

ETNOZOOLOGI SUKU ANAK DALAM (SAD) KAMPUNG KEBUN DUREN DESA LANTAK SERIBU KECAMATAN RENAH PAMENANG KABUPATEN MERANGIN PROVINSI JAMBI Mutia Yuli Farida; J Jumari; Fuad Muhammad
Jurnal Akademika Biologi Vol. 3 No. 1 Januari 2014
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

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The people of Suku Anak Dalam (SAD) have a very strong interaction with animals due to their hunting tradition. The objective of this study is to describe their knowledge on the varieties of animals which are employed by the society in their daily lives. The research was conducted in Desa Lantak Seribu, Kecamatan Renah Pamenang, Kabupaten Merangin, Provinsi Jambi. The data was collected through explorative method, which included inventorying varieties of animals known by the people and how they utilized the animals. Etnozoology as data collecting method was developed by participative etnobotany; consisted of open ended interview, participative observation, and getting involved in the society’s activities. From the data collected by inventorying and interviewing, the data were tabulated and categorized based on the animals’ utilization. Based on the findings, there are 80 kinds of animals used by the people of Suku Anak Dalam (SAD) and they were categorized into 7 classes; they are Mollusca (4), Arthropod (12), Amphibian (3), Reptiles (8), Pisces (2), Aves (35), and Mammals (15). Based on its utilization, there are: for food (45), for pet (17), for traditional ritual (2), mythical animals (5), as the source of calcium (4), wild animals (5), for medical purposes (3), and pests (6). The people have their own local wisdom on how they employ and manage the varieties of animals they know. Keywords : Desa Lantak Seribu, Etnozoology, Suku Anak Dalam (SAD)

Hubungan Faktor Fisika-Kimia Perairan Terhadap Kelimpahan Moluska di Area Keramba Jaring Apung Sistem Polikultur Teluk Awerange, Sulawesi Selatan Amalia Aininnur; Sapto Purnomo Putro; Fuad Muhammad
Jurnal Akademika Biologi Vol. 4 No. 4 Oktober 2015
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

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Fish farming using floating cage has been conducted for a long time in Indonesia. Despite the benefits of aquaculture to meet the needs of the human protein, aquaculture has potential impact on the aquatic environment, especially due to the impact of organic enrichment. This study aims to determine the relationship of water physical-chemical on the abundance of mollusks as a biological agent to determine the level of environmental disturbance. This research was conducted in the waters of the Awerange Gulf, South Sulawesi. Mollusks samples were taken from two stations, namely the reference area and polyculture cage area with twice the sampling time and three replicates. Abiotic and biotic relationships conducted using multivariate approach (Principal Component Analysis / PCA, BIO-ENV) using Eucladian Distance matrix. Based on the results, there were 15 species consisting of 14 families and 2 classes (gastropods and bivalves). Families were most prevalent in both sites was Turritellidae. In general, water quality in the Awerange Gulf is considered normal at both locations. Results of ordination using PCA on abiotic factors indicated that the stations between reference area and polyculture cage area are clustered, implying the difference of both sites. BIO-ENV analysis results indicates that the abiotic factors that most influence the distribution and abundance of molluscs in the Awerange Gulf were DO, Carbon and Nitrogen contain (r = 0.457; BIO-ENV). Keywords : Mollusk, Polyculture Cage, Awerange Gulf, Abiotic Component

STRUKTUR KOMUNITAS FITOPLANKTON DI KAWASAN BUKIT CINTA DANAU RAWAPENING, KABUPATEN SEMARANG. Siti Mudhakiroh; Tri Retnaningsih Soeprobowati; Fuad Muhammad; Sri Utami
Jurnal Akademika Biologi Vol. 5 No. 4 Oktober 2016
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

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Bukit Cinta is a sub-area in Rawapening Lake, is developed tourism destination. Bukit Cinta has problems such as degradation of water quality, the sediment of upstream, blooming of water plants, waters pollution due activity of tourism. The aim of this research is an overview of environmental conditions through phytoplankton community structure. Phytoplankton samples were taken in 4 points with depth in example: 1-2m, 1-4m, 1-8m, and 1-10m. The water sample was taken by using Van Dorn water sampler, then were filtered using plankton. SRCC was used through identification phytoplankton and later was continued by calculating of abundant, diversity, uniformity, domination, saprobic indices. The result of phytoplankton observation at Bukit Cinta is 53 genus of phytoplankton that devide to 5 division Bacillariophyta (24 genus), Chlorophyta (16 genus), Cyanophyta (6 genus), Euglenophyta (4 genus), Dinoflagellata (3 genus). Species that dominated is Synechococcus elongatus Nageli (division Cyanophyta), Aulacoseira granulata and Synedra ulna (division Bacillariophyta). Species that dominated is Synechococcus elongatus Nageli (divisi Cyanophyta), Aulacoseira granulata and Synedra ulna (division Bacillariophyta). Based on diversity, evenness, domination and saprobic indices, the area that is categorized as highly disturbed is St 4 (10m depth) and less disturbed is St 3 (8m depth). Meanwhile, based on Pollution Index, the area that is categorized as highly disturbed is St 2 (4m depth) and less disturbed is St 1 (2m depth).Keywords: Bukit Cinta, Structure Community, Phytoplankton, Saprobic

Kualitas Air Rawa Jombor Klaten, Jawa Tengah Berdasarkan Komunitas Fitoplankton Ayu Ambar Alina; Tri Retnaningsih Soeprobowati; Fuad Muhammad
Jurnal Akademika Biologi Vol. 4 No. 3 Juli 2015
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

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Phytoplankton have an important role in the aquatic ecosystem as a primary producer. Phytoplankton sensitive to the environmental changes, therefore might be used as bioindicators of water quality. Rawa Jombor water conditions have changed as a result of the direct influence of the surrounding community activities or indirect effect such a change of land use. The purpose of this research was to examine the composition, abundance, diversity, and evenness of phytoplankton in Rawa Jombor, assess the level of water pollution Rawa Jombor based on saprobic index and assess water quality Rawa Jombor by phytoplankton as a bioindicator. Determination of sampling points purposive random sampling. Sampling using plankton net no.25, and observation of the sample under the microscope 400 magnification. Temperature, pH, brightness, turbidity and conductivity is still relatively good conditions for phytoplankton, while the value of the DO indicates the quality of waters classified as heavily polluted. The species composition of phytoplankton in Rawa Jombor are 21 types of 5 divisions (Bacillariophyte, Chlorophyte, Cyanophyte, Chrysophyte, and Euglenophyte), and is dominated by the division Cyanophyte. Species found in the entire station is Anabaena sp, Anabaena flos-aquae, Anabaena spiroides, Cylindrospermopsis raciborskii, Microcystis aeruginosa and Gonium pectorale. The highest abundance at STA 5 with 21,137 Ind/L and the lowest at STA 7 with 8,846Ind/L. Shannon-Wiener diversity index ranged from 0.84 to 1.47, evenness index ranged from 0.35 to 0.59, dominance index ranged from 0.34 to 0.63, and the saprobic index ranges between (-2.48) - (- 2.87). Thoses value indicates that Rawa Jombor relatively heavy pollution. Keywords: Water quality, Community, Phytoplankton, Rawa Jombor.

PENGARUH BEBERAPA KONSENTRASI MOLASE TERHADAP KUALITAS AIR PADA AKUARIUM IKAN BANDENG Meiza Putri; Fuad Muhammad; Jafron Wasiq Hidayat; Sapto Raharjo
Jurnal Akademika Biologi Vol. 5 No. 2 April 2016
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

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In 2013, the national aquaculture production is targeted to support the 14.8 million tons. One kultivan cultivated namely milkfish (Chanos chanos). Artificial feeding may lead to excessive tercernanya can not feed the fish, so that the necessary alternative fermented feed for fish growth. This study aims to assess the effect of several concentrations of molasses to the growth of fish. Research conducted in last August until October 2015. The method used is feeding pellets as much as 1 gram. Giving fermented feed ( molasses ) of 0 % , 2 % , 5 % and 7 % with three replications at 08.00 am today and measurement media quality water on the logs do every single week. Measurements were made using a DO meter, pH meter, thermometer and measuring Ammonia No3, No2, Fosfart, alkalinity and Tom were analyzed at the Laboratory of Physics - Chemistry BBPBAP. Analysis of the data used is using ANOVA test and Duncan Multile Range Test (DMRT). Results showed the effect of several concentrations Award (molasses) containing the bacteria Bacillus sp. and the most optimal pellet feed to the media quality of water present in a concentration of 2%. This is due to the lower molasses, can be absorbed by the fish so it is not the piling at the base of the aquarium. While the concentration of 5% and 7% are less than optimal. It thus allegedly because the feed is too much carbohydrates, can increase the potential for growth of pathogenic bacteria in the bottom of the aquarium

KEANEKARAGAMAN MOLUSKA TERESTRIAL DI JALUR PENDAKIAN SELO TAMAN NASIONAL GUNUNG MERBABU, KABUPATEN BOYOLALI, JAWA TENGAH Larosi Nufikri Garmellia; Jafron Wasiq Hidayat; Fuad Muhammad
Jurnal Akademika Biologi Vol. 6 No. 3 Juli 2017
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

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Terrestrial mollusc is one of the most important basic component in a terrestrial ecosystem and has an important role in forest ecosystem. Ecologically, they could be an indicator to determine the habitat.This research located in Taman Nasional Gunung Merbabu especially Selo Track give some informations for biodiversity and conservation purpose. This research was conducted on November 2016 until January 2017. For research method, it usedpurposive sampling method for select survey location and stratified random sampling with diagonal plot area of 10m x 10m for sampling method. The data analysis used Shannon-Wienner diversity index (H’) and evenness index (e).Results found the total species obtained 43 species of 11 Famili. The most Common speciesfound were, Diplommatina perpusilla, Helicarion albellus, Microcystina exigua and Landouria smironensis. Diversity index (H') ranged from 0.75-2.57whichcategorized for low to moderate. Evenness index value (e) range 0,41-0,77 whichcategorized for moderate to high. Keyword:Diversity,Terrestrial Mollusks, TNGMb

KEANEKARAGAMAN DAN KEMELIMPAHAN LARVA INSEKTA AKUATIK SEBAGAI BIOINDIKATOR KUALITAS AIR DI SUNGAI GARANG, SEMARANG Sitta Maulina Marpaung; Fuad Muhammad; Jafron Wasiq Hidayat
Jurnal Akademika Biologi Vol. 3 No. 4 Oktober 2014
Publisher : Departemen Biologi, Fakultas Sains dan Matematika Undip

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River is a natural habitat of macrobentik organism which is include the larvae of aquatic insects. The larvae of aquatic insects can be used as bioindicators of water pollution because they are can accomodate the change of the environmental. The purpose of this research is determine the community structure of aquatic insect larvae as well as its aspect bioindicators. This research used survey method and sampling techniques by purposive sampling. Location of the research consisted of four stations determined based on area’s function along the Garang River. At each station represent by three samples taken with surber mesh size 25 x 40 cm. The result this research showed that the larvae of insects were found in every observation station which is consists 15 genera, i.e namely Heptagenia, Stenacron, Baetis, Cloeon, Procleon, Caenis, Glossosoma, Hydropsyche, Cheumatopsyche, Chimarra, Tinodes, Chironomus, Chrysop, Isoperla and one of the family Culicidae was unidentified. The highest diversity found at Gebugan village ) in the rice fields (the diversity value of 2.17. The lower diversity at Tinjomoyo street with only reached diversity make 1,45. The conclusions of this study grouped Garang River that be into two categories, they are moderately polluted and contaminated. Heptagenia and Baetis categorized as positive bioindicator forests, fields and settlements, where as negative bioindicator industrial area are Procleon and Glossosoma. Keywords : Aquatic insect larvae , Garang River , Bioindicator

Perencanaan Kegiatan Wisata Pendidikan Dalam Kawasan Geopark Rinjani Lombok Berbasis Daya Dukung Lingkungan (Studi Daerah Aik Berik) Dwi Hardoyo; Fuad Muhammad; Tukiman Taruna
Jurnal Ilmu Lingkungan Vol 14, No 2 (2016): Oktober 2016
Publisher : School of Postgraduate Studies, Diponegoro Univer

ABSTRAKAik Berik merupakan daerah tujuan wisata yang berada dalam kawasan Geopark Rinjani Lombok. Di daerah ini terdapat situs geologi yang dapat digunakan sebagai sarana pendidikan melalui kegiatan wisata pendidikan bagi anak-anak sekolah, namun perlu dilakukan kajian daya dukung lingkungan agar kegiatan tersebut tidak menyebabkan gangguan pada ekosistem dan kenyamanan para siswa dalam melakukan aktivitas juga dapat dipertahankan. Tujuan dari penelitian ini adalah untuk mengetahui nilai daya dukung lingkungan obyek wisata Aik Berik sehingga dapat digunakan untuk merencanakan/menentukan waktu yang tepat dalam melaksanakan kegiatan wisata pendidikan. Metode yang digunakan adalah perhitungan berdasarkan rumus daya dukung lingkungan yang dimodifikasi, yaitu Daya Dukung Fisik (PCC), Daya Dukung Riil (RCC) dan Daya Dukung Efektif (ECC). Pengumpulan data dilakukan melalui observasi/survei lapangan, studi literatur, dan wawancara. Hasil penelitian menunjukkan bahwa Daerah Aik Berik mempuyai nilai daya dukung fisik (PCC) 18.665 orang/hari dan daya dukung Riil (RCC) 3.863 orang/hari. Pada hari minggu daya dukung riil belum terlewati, sekitar 19,9% dari RCC atau 767 orang/hari. Pelaksanaan wisata pendidikan dapat dilakukan pada hari biasa (Senin-Jumat) dengan cara praktikum bersama atau dengan memanfaatkan alokasi waktu KBM yang dijadwalkan pada akhir sesi KBM.Kata kunci: Geopark Rinjani Lombok, Wisata Pendidikan, Daya Dukung Lingkungan ABSTRACTAik Berik is a tourist destination within Geopark Rinjani Lombok. In this area there is a geological site that can be used as an education mean through educational tours for school children, but it is necessary to study environment carrying capacity so that these activities do not cause disturbance to the ecosystem as well as maintaining students activity comfort. The aim of this study was to determine Aik Berik carrying capacity that can be used to determine the best times in conducting educational tours. The method used based on modified environment carrying capacity formula calculation, the Physical Carrying Capacity (PCC), Real Carrying Capacity (RCC) and Effective Carrying Capacity (ECC). Data collected through observation/field surveys, literature, and interviews. The results showed that Aik Berik area has value of physical carrying capacity (PCC) 18.665 person/day and the Real carrying capacity (RCC) 3,863 person/day. On Sunday the real carrying capacity has not been reached, approximately 19.9% of RCC or 767 person/day. Implementation of the educational tour can be done on a weekday (Monday-Friday) by internship activities together or by allocating scheduled time in teaching and learning activities.Keywords: Geopark Rinjani Lombok, Educational Tourism, Carrying CapacityCara sitasi: Hardoyo ,D., Muhammad, F., dan Taruna, T. (2016). Perencanaan Kegiatan Wisata Pendidikan Dalam Kawasan Geopark Rinjani Lombok Berbasis Daya Dukung Lingkungan (Studi Daerah Aik Berik). Jurnal Ilmu Lingkungan,14(2),103-107, doi:10.14710/jil.14.2.103-107

Penentuan Indikator Kualitas Tanah dari Reklamasi Bekas Tambang Inun Setyani; M. Arief Budihardjo; Fuad Muhammad
Seminar Nasional Lahan Suboptimal 2020: Prosiding Seminar Nasional Lahan Suboptimal ke-8 “Komoditas Sumber Pangan untuk Meningkatkan K
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Setyani I, Budihardjo MA, Muhammad F. 2020. The determination of soil quality indicators from ex-mining reclamation. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-8 Tahun 2020, Palembang 20 Oktober 2020. pp. xx. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Soil plays a role in maintaining and improving environmental quality. As a result of mining activities, the soil quality will decline. There are six key indicators to determine the recommended soil quality, namely soil organic matter content, soil acidity, soil bulk density, available water capacity, soil aggregation and respiration. There is also a need for a policy regarding reclamation as a form of controlling ex-mining land. Reclamation is a soil management activity which includes improving the physical condition of the soil, constructing reservoirs to improve the quality of mine water, and revegetation activities. Reclamation activities must be carried out in an effort to reduce environmental damage and divert the function of ex-mining land into agricultural land. This paper aims to explain the determination of soil quality indicators and the factors that support the success of ex-mining land reclamation. With the success of reclamation carried out on ex-mining land, it is hoped that environmental sustainability and agricultural sustainability can be maintained to support food security.

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