KEANEKARAGAMAN JENIS GASTROPODA DI KAWASAN HUTAN MANGROVE DI KELURAHAN SETAPUK BESAR KOTA SINGKAWANG

Mangrove Surya Perdana Mandiri is a conservation forest area that has a positive impact on the environment and fauna habitat. The main purpose of planting or reforestation in the Surya Perdana Mandiri mangrove forest area is that there are concerns about the high level of abrasion and environmental damage, so mangrove planting in the coastal area, especially the Setapuk Besar Village, Singkawang North Subdistrict. Gastropods is a group of shelled invertebrates and has the main characteristic of using its legs to walk. Gastropoda is a group of animals from mollusc phyla that can live on the type of substrate from coarse to fine. This study aims to examine the diversity of gastropods in the Surya Perdana Mandiri mangrove forest in Setapuk Besar Village, Singkawang Utara Subdistrict. The research method used the survey method. Determination of the location of gastropod research was carried out based on Purposive sampling technique. The results of observations carried out were 8 species consisting of 5 families. Line 1 consists of 63 individuals in line 2 consisting of 86 individuals and line 3 consists of 74 with individual totals of 223. Diversity index of line 1 with value H ̅ = 0.52, line 2 with value H ̅ = 0.56 and path 3 with the value H ̅ = 0.62. Based on these values, species diversity (H ̅) in each research line is categorized as having low diversity.Keywords: Diversity, Gastropods, Surya Perdana Mandiri Mangrov

ETNOZOOLOGI MASYARAKAT MELAYU DESA KUMPANG TENGAH KECAMATAN SEBANGKI KABUPATEN LANDAK

The Malay tribe in Kumpang Tengah Village is one of the indigenous tribes of West Kalimantan which has biodiversity in the use of fauna since ancient times to meet the needs of life, one of which is as food, medicine, ritual, mystical and art. The purpose of this study was to record the types of animals used for consumption, traditional rituals, arts, medicines. The data collection technique was carried out by in-depth interviews with respondents who were selected using a survey method and the selection of respondents was carried out using a snowball sampling technique. Respondents amounted to 20 people, data collection using a questionnaire. The results showed that the use of animals as many as 27 types of animals ranging from mammals, aves, reptiles, insects, annelids, pisces, crustaceans in the village. Utilization for consumption of 15 animals, arts 3 animals, treatment of 4 animals, rituals and mystical as many as 6 animal species. Its main parts are flesh, gall, horns, whole body. Based on the high percentage of animal species used by the Malay community of Kumpang Tengah Village, the consumption is 65%. Utilization of animals for treatment by drinking and eating. How to manage, dried and cooked. Utilization of animals for art by drying animal skins and animal horns on display.Keywords: Ethnozoology, Kumpang Tengah, Utilization. AbstrakSuku Melayu di Desa Kumpang Tengah merupakan salah satu etnis asli Kalimantan Barat yang memiliki keanekaragaman dalam pemanfaatan fauna sejak dulu untuk memenuhi kebutuhan hidup, salah satunya sebagai bahan pangan, obat-obatan, ritual, mistis dan seni. Tujuan penelitian ini untuk mendata jenis-jenis hewan yang dimanfaatkan untuk konsumsi, ritual adat, kesenian, obat-obatan. Teknik pengumpulan data dilakukan dengan wawancara mendalam terhadap responden yang terpilih dengan menggunakan metode survey dan pemilihan responden dilakukan dengan menggunakan teknik snowball sampling. Responden berjumlah 20 orang, penggumpulan data menggunakan bantuan kuesioner. Hasil penelitian menunjukan pemanfaatan satwa sebanyak 27 jenis satwa dari mamalia, aves, reptile, insecta, annelida, pisces, crustacese di desa tersebut. Pemanfaatan untuk konsumsi sebanyak 15 satwa, kesenian sebanyak 3 satwa, penggobatan sebanyak 4 satwa, ritual dan mistis sebanyak 6 jenis satwa. Bagian utamanya adalah daging, empedu, tanduk, seluruh badan. Berdasarkan tinggi presentase jenis satwa yang dimanfaatkan oleh masyarakat Melayu Desa Kumpang Tengah yaitu konsumsi sebesar 65%. Pemanfaatan satwa untuk pengobatan dengan cara, diminum dan dimakan. Cara pengelolahannya, dikeringkan dan dimasak. Pemanfaatan satwa untuk kesenian dengan cara, kulit satwa dikeringkan dan tanduk satwa dijadikan pajangan.Kata Kunci : Etnozoologi, Kumpang Tengah, Pemanfaatan

KETERSEDIAAN RUANG TERBUKA HIJAU PUBLIK (STUDI KASUS DI KOTA PONTIANAK, 2016)

The urban growth at this time indicates unbalance movement activities, where many of it must be able to maintain and ensure its sustainability of resources and preservation of environmental quality. To minimize the negative impact of the environmental hazards against physical development in urban area is through green open space planning. The purpose of this study was to identify and analyze the needs and availability of green open space in Pontianak city in 2016 based on the area. The results showed that the availability of green open space in Pontianak city was 1,190 ha and the need of green open space was 2.156 ha (20% of area)Keywords: Availability, green open space, need

KEANEKARAGAMAN VEGETASI DI HUTAN LINDUNG GUNUNG SEMAHUNG DESA SAHAM KECAMATAN SENGAH TEMILA KABUPATEN LANDAK

Efforts to inventory the wealth of forest resources are still needed. There are stillmany areas that have potential especially plants than can be utilezed in order to preserver the forest. This research aims to determine the Diversity of Vegetation that exist in the Protected Forest of Gunung Semahung, Village of Saham, Sengah Temila Sub-district, Landak District. This research uses survey method by placing double plot where sampling is placed in accordance with the predetermined direction. The research plots are systematically laid out. Number of paths made as lines with a length of 1000 meters, each path there are 25 plot observations made in accordance with the direction of the compass, so the overallarea is 2 Ha. 20 x 20 m observation plot to measure tree level, 10 x 10 m for measuring pole level, 5 x 5 m for measuring stake level and 2 x 2 m to measure seedling level. The distance between plots is 20 m. The data obtained are then calculated relative density and density, relative frequency and frequency, dominance and relative dominance, to obtain an Important Value Index (INP). Further calculated Dominance Index (C), Type Diversity Index (H) and Tpe Abudance Index (E). The Important Value Index (INP) at the dominant seedling level is Garcinia xanthochymus (16,39). The Important Value Index (INP) at the most dominant stakes is the Durio zibethinus (15,68). The Important Value Index (INP) at the most dominant pole level is the Shorea acuminatissima (19,59). The Important Value Index (INP) at the most dominant tree level is the Diosphyros maingayi (36,36). The highest Dominity Index at the tree level is 0,1747. The highest Diversity Index at the stakes level is 1.5510. The highest Type Abundance Index at the pole level is 0.9625.Keywords: Mount Semahung, The Diversity Of Vegetation Protected Forest, The Index Values Are Importan

STRUKTUR VEGETASI, KOMPOSISI JENIS DAN POTENSI KARBON PADA TEGAKAN HUTAN RAWA GAMBUT DI KECAMATAN BATU AMPAR KABUPATEN KUBU RAYA

 The core stone district has a peat ground that can potentially absorb co2 gas in the atmosphere and be stored in the plant's body parts. Information on vegetation structure, the composition of the type and potential carbon found in peat bogs in amp-stone bogs is essential to support conservation programs and climate change mitigation. The methods used in this study are done by grid surveying methods, field data collecting by recording all the kinds, diameter, Numbers of individuals and peat depths found in the research path, while for collecting data on tree biomass are done by non-destruktive sampling. Research shows that vegetation was classified as normal. The composition of the main species consists of syzygium lanceolatum, blumeodendron tokbrai, dyera lowii, campnothi macrophylla, agathis sp, calophyllum hosei build, diospyros confertiflora (hiern) bakh, macaranga sp, phoebe sp, dactylocladus stenostachys, uranda secunista prodira, and diospyros areolata king & gamble. Carbon potential stored in degraded peat bogs by 40.39 tons c /ha or equivalent to 148.24 tons of co2 eq/ha. The potential carbon stored in a secondary peat forest of 77.76 tons c /ha or equivalent to 285.37 tons of co2 eq/ha. Carbon potential stored in primary peat forests by 171.29 tons c /ha or equivalent to 628.64 tons of co2 eq/ha.Keywords: peat bog forest, carbon potential, vegetation structure AbstrakKecamatan Batu Ampar Kabupaten Kubu Raya memiliki lahan gambut yang berpotensi dapat menyerap gas CO2 di atmosfer dan disimpan di bagian tubuh tanaman. Informasi mengenai struktur vegetasi, komposisi jenis dan potensi karbon yang terdapat pada hutan rawa gambut di Kecamatan Batu Ampar penting dilakukan untuk mendukung program konservasi dan mitigasi perubahan iklim. Metode yang digunakan dalam penelitian ini menggunakan metode survei dengan cara jalur berpetak, pengumpulan data di lapangan dengan cara mencatat seluruh jenis, diameter, jumlah individu dan kedalaman gambut yang terdapat di dalam jalur penelitian, sedangkan untuk pengumpulan data biomasa pohon dilakukan dengan metode non-destruktive sampling. Hasil penelitian menunjukkan bahwa struktur vegetasi tergolong normal. komposisi spesies utama terdiri dari Syzygium lanceolatum, Blumeodendron tokbrai, Dyera lowii, Campnosperma macrophylla, Agathis sp, Calophyllum hosei Ridl, Diospyros confertiflora (Hiern) Bakh, Macaranga sp, Phoebe sp, Dactylocladus stenostachys,Uranda secundiflora, Tetramerista glabra, dan Diospyros areolata King & Gamble. Potensi karbon tersimpan pada hutan rawa gambut terdegradasi sebesar 40,39 ton C/ha atau setara dengan 148,24 ton CO2 eq/ha. Potensi karbon tersimpan pada hutan gambut sekunder sebesar 77,76 ton C/ha atau setara dengan 285,37 ton CO2 eq/ha. Potensi karbon tersimpan pada hutan gambut primer sebesar 171,29 ton C/ha atau setara dengan 628,64 ton CO2 eq/ha.Kata kunci: Hutan Rawa Gambut, Potensi Karbon, Struktur Vegetas

IDENTIFIKASI JENIS GASTROPODA DI HUTAN MANGROVE DESA SUTERA KECAMATAN SUKADANA KABUPATEN KAYONG UTARA

The mangrove forest in Sutera Village is a mangrove tourism forest located in Sukadana District which has an important role as a place of care, foraging and spawning for various types of animals such as crustaceans, fish and gastropods. Gastropods are soft-bodied animals that have a shell on the outer part of the body used to protect themselves from danger or predators. This study aims to identify the types of gastropods in the mangrove forests of Sutera Village, Sukadana District, Kayong Utara Regency. The results showed that in the mangrove forests of Sutera Village, Sukadana District, Kayong Utara Regency, 403 individuals consisting of 20 species and 7 families were found. The types of gastropods were Ellobium aurisjudae, Ellobium gangeticum, Cassidula nucleus, Cassidula aurisfelis, Ellobium aurismidae, Cerithidea quadrata, Cerithidea quoyii, Cerithidea cingulata, Cerithidea alata, Cerithidea obtusa, Chicoreus capucinus, Indothais gradata, Littoraria scabra, Littoraria melanostoma, Littoraria cingulata, Littoraria carinifera, Natica gualteriana, Nerita balteata, Neritina cornucopia and Onchidium sp. Keywords : Identification, Gastropods, Mangrove Fores