bluuebunny/crossref_metadata_2025 huggingface dataset:
KARAKTERISTIK HABITAT TEMPAT BERTELUR PENYU SISIK (Eretmochelys imbricata ) DI TAMAN WISATA ALAM TANJUNG KELUANG KECAMATAN KUMAI KALIMANTAN TENGAH
Authors: Karim Muhamad Nur , Rifanjani Slamet , Siahaan Sarma
Published: April 2021

This research aimed to discover the characteristics of hawksbill turtle egg-laying place (Eretmochelys imbricata) in the Tanjung Keluang Nature Park of Kumai District Central Kalimantan. The data which is collected to describe the characteristics of the habitat covers the length of the beach, its width, its slope, the distance of the nest with the vegetation, the air humidity, the air temperature, the nest temperature, the moisture content of sand substrate, the texture of sand substrate, the water salinity, and other factors that threaten the hawksbill turtle egg-laying place habitat. From the location of the study, it was found that the length of the beach that becomes the egg-laying place is 5000 meters and 1200 meters that do not become the egg-laying place, the beach width is about 3 – 12 meters at the highest tide and 9 – 20 meters at the lowest tide, the slope of the beach where the nest is found ranges from 10 to 15% and 8 – 11% where the nest cannot be found, the nest distance with the vegetation is about 0 – 2 meters, the air humidity is around 94,7% - 68,8%, the air temperature is about 28,830C - 330C, the nest temperature is about 28,620C, the sand substrate texture is medium with 0,21 – 0,50 µm, and the sea water salinity is 27,5%. At the location of the study there was found that every hawksbill turtle nest located in a shade of sea pandan trees (Pandanus tectorius). Hawksbill turtles are threatened by predators such as monitor lizards (Varanus salvator), ghost crabs (Ocypoda sp), fishing activities, waste bins, and natural factors such as coastal abrasion and the presence of weeds growing on the beach surface. Keyword: Habitat Characteristics, Hawksbill turtle, Tanjung Keluang Natural Park
SEBARAN JENIS TENGKAWANG (Shorea Spp) di HUTAN TEMBAWANG DESA LABIAN KECAMATAN BATANG LUPAR KAPUAS HULU KALIMANTAN BARAT
Authors: Rikando Riki , Latifah Siti , Manurung Togar Fernando
Published: April 2021

Kapuas Hulu Regency is lowland area of tropical rain forest which has many Dipterocarpaceae, one of  which is tengkawang ( Shorea spp). Forests in Kapuas Hulu are currently under threat because of the widespread exploitation of land  on a large scale without considering the balance of the ecosystem. Tembawang forest in Labian village has the potential of tengkawang trees which have not been known  to be distributed based on topography where is grows. The aim of this study is to obtian the distribution of tengkawang (Shorea spp) species based on topography in the tembawang forest in the Labian district of Kapuas hulu, Kalimantan. This research was conducted using a survey method with samples taken in census in six tembawang. The research results show that there are 4 species of tengkawang (Shorea spp). The disribution of tengkawang spesies based on the from of thopography of Shorea marcophylla Aston and Shorea seminis Slooten grew on the topografhy of the valley with a height of 0 - 87 meter above sea level and slope of 9% - 23 % in all tembawang spread in group closed to waterside and scattered clustered at the Shorea  pinanga Scheff  and Shorea stenoptera Bruck spread on slope in groups with a height of 60-70 meter above sea level. Keywords : distributions, dipterocarpaceae, tembawang, tengkawang
VALUASI EKONOMI NILAI GUNA TIDAK LANGSUNG KAWASAN MANGROVE DI KELURAHAN SETAPUK BESAR KOTA SINGKAWANG
Authors: Nandu Iphon , Roslinda Emi , Hardiansyah Gusti
Published: April 2021

This research to determine the indirect use value of coastal protection by planting mangroves in Setapuk Besar Village and comparing the benefits between the development of coastal protection in biological and physical. research was carried out from July-August 2018. this study used descriptive quantitative method. Analyze the data using the replacement cost method. Interview was carried out only with key respondents who as acted the chairman of the SPM (Surya Perdana Mandiri) association in Setapuk Besar. The results showed that total costs incurred are based on planting, protection, work wages and inventory activities of Rp. 270.182.000 there was 4 (four) financing according to the object of expenditure in the mangrove return activities (Enrichment). The cost of returning mangroves is much cheaper than the cost of making breakwaters other than that the benefits of mangroves are far more than building protection with Breakwater.Keyword: Economic valuation, Mangrove, replacement cost
JASA LINGKUNGAN TAMAN KEANEKARAGAMAN HAYATI (KEHATI) BADAN LINGKUNGAN HIDUP DI KABUPATEN SEKADAU TAHUN 2017
Authors: Desiana . , Roslinda Emi , Kartikawati Siti Masitoh
Published: April 2021

Environmental services are the services provided by the ecosystem functions that have direct and indirect benefits. The purpose of this study is to describe the potential of environmental services in the KEHATI Park, Sekadau Regency. KEHATI Park Sekadau was built in 2012 with the aim of adding green open space land cover, collection of plants, development of science and ecotourism and the sources of seeds. The KEHATI Park ecosystem in Sekadau Regency has the potential of environmental services as a result of the interaction of the ecosystem in it. The Millennium Ecosystem Assessment (MEA 2005) classifies environmental services into four namely provisioning services, regulating services, cultural services, and supporting services. The method used is the survey method with interview techniques and questionnaires. For sampling of respondents conducted by accidental sampling and census. Data analysis was conducted based on MEA (2005) which was then analyzed descriptively. The environmental services contained in the Sekadau Forest Park are potential provisioning services that can be seen from foodstuffs such as fruit plants, medicines, vegetables, and forestry plants. Then regulating services that have the function of maintaining air quality, cultural services which are non-material benefits as a place of recreation, and the existence of supporting services (supporting services).Keywords: Environmental Services, KEHATI Park Sekadau, Millenium Ecosystem Assesment
PENGARUH STIMULAN AKAR DAN MEDIA TANAM PADA PERTUMBUHAN SETEK PUCUK PANGAL (Baccaurea bracteata Muell.Arg.)
Authors: Mentari F , Wulandari Reine Suci
Published: April 2021

Pangal (Baccaurea bracteata Muell.Arg.) is a flowering plant belonging to the Phylanhace tribe know as fruit and wood producer. The pangal plant is native to debt, but its  existence is diminishing now. Therefore, it is necessary to procure seedlings for forest restoration with cuttings.  The purpose of this study was to obtain root stimulants and planting medium suitable for the growth of pangan shoot cuttings. This experiment used a (split plot) design with a completely randomized design (CRD). The main plot factor was the planting medium with two levels of factor (cocopeat (M1) and cocopeat with husk charcoal (M2)). The subplot factor consists of three levels of factor (control (Z1), rootone-F (Z2) and wood vinegar (Z3)). Each treatment was replicated  five times to obtain 30 units of treatments. The result showed the highest percentage of life (60%) was obtained by in cuttings that were treated with rootone-F and were planted in cocopeat medium and rice huck mixture. After being tested statistically, the effect of planting media (cocopeat or mixture of cocopeat and husk charcoal) and root stimulants (without root stimulants, rootone F or wood vinegar) was not significant to primary root length, primary root number, secondary root number, number of leaves and shoot length.  Keyword: Baccaurea bracteata, husk charcoal wood vinegar, rootone-F.
UJI AKTIVITAS ANTI JAMUR EKSTRAK DAUN API-API (Avicennia marina VIERH) UNTUK MENGHAMBAT PERTUMBUHAN JAMUR Schizophyllum commune FRIES
Authors: Setiawan Agus , Diba Farah , Wardenaar Evy
Published: April 2021

The aim of the study was to extract Avicennia marina Vierh leaf and used for anti-fungal against  Schizophyllum commune Fries, and to evaluate the best concentration of extract A. marina in inhibiting the growth of S.commune fungi. The leaf of A. marina was found in Bakau Kecil village in Mempawah Regency.  The leaf was made into particle with size 40-60 mesh then extracted with methanol in ratio 1:5 (w/v). The extract of A. marina leaf was made into concentration 0%, 1%, 2%, 3%, 4%, and 5%. The extract then poured into PDA and one cell of S. commune fungi was put in the center of PDA, The bioassay of evaluation the inhibition of fungal growth was conducted on seven days. After seven days the anti-fungal activity was measured. Result of the research showed that the growth of fungi on concentration 1% was 35.62 mm; on concentration 2% was 33.17 mm and on concentration 3% was 27.09 mm. Meanwhile on concentration 4% and 5% the fungi was not growth, either from the first day until the end of bioassay at the seven days. Vice versa on control (0% concentration) the fungal growth until the all of the petri dish with average 91.40 mm. Concentration of extract A. marina leaf 4% and concentration 5% was classified in very strong anti-fungal activities. E xtract methanol of A. marina leaf with concentration 4% can be used to inhibition the S. commune fungi with very strong anti-fungal activities.Keywords : Anti fungal, Avicennia marina Vierh, leaf, Schizophyllum commune Fries, wood preservation
PEMANFAATAN BAHAN PANGAN MASYARAKAT DESA GOA BOMA KECAMATAN MONTERADO KABUPATEN BENGKAYANG
Authors: Wiwik Suriana , Kartikawati Siti Masitoh , Anwari M Sofwan
Published: April 2021

Food crops have long been used by the people of Goa Boma Village Monterado District Bengkayang Regency because of their simple processing and considerable availability in the forest. Based on the conditions of limitied infrastructure, accessibility and markets, it is interesting to conduct research on the Utilization of Foodstuffs at Goa Boma Village Monterado District Bengkayang Regency. The purpose of this study was to obtain data of the species and utilization pattern of plant utilization for foodstaff at Goa Boma Village. The research method is a survey method and data collection technique with interviews. Determination respondents by purposive sampling and addition also conducted abservations and literature study. Based on the results of interviews that have been conducted obtained as many as 94 spices of Goa Boma Village Monterado District Bengkayang Regency as food. Utilization patterns used as fruits were (37,23%), vegetables (27,23%), seasonings (13,82%), drinks (5,31%), carbohydrates (4,25%) and cereals (6,38%).Keywords : Food Crops, Goa Boma Village, Utilization
PENGARUH TINGGI MUKA AIR TANAH PADA POPULASI SERANGGA DI LAHAN RAWA GAMBUT DESA KUALA DUA KABUPATEN KUBU RAYA
Authors: Situmorang Monica Evarina , Astiani Dwi , Ekyastuti Wiwik
Published: April 2021

Insects are the most dominant group of animals living on the face of the earth and their role is ecologically significant. The purpose of the study was to observe the type of population and identify the effect of  water level on the diversity of insect species found in the peat swamp area of Kuala Dua village. Data assesment was done by using survey method with systematic sampling. Observation plots was adjusted to the field conditions with water level 30, 40, 50 and 60 cm. The results showed that there were 15 insects species  belonging to 8 orders from 11 different families. The most common insects found in various TMAs that were observed, were Neurothemis fluctuan from the Odonata order. Physical conditions of the environment greatly affect the life of insects, such as having many types of plants which became food  for insects. It can be concluded that the level of diversity of insect species has a relationship with environmental conditions such as vegetation, pH, and water level.Keywords: Insect population, systematic sampling, water level
KEANEKARAGAMAN JENIS GASTROPODA DI HUTAN MANGROVE SUNGAI KAKAP KABUPATEN KUBU RAYA
Authors: Rosario Emanuel Luis , Anwari M Sofwan , Rifanjani Slamet , Darwati Herlina
Published: April 2021

Gastropod is one of the mollusk phylum that can adapt and decompose in mangrove forests. The mangrove forest in Sungai Kakap is an area that is slowly being opened due to the local community people’s activities. They opened land to build buildings, farms, and villages. This research is aimed at studying the diversity of Gastropod and the influence of the mangrove tree density on the gastropod diversity in the mangrove forest of Sungai Kakap, Sungai Kakap Village of Kubu Raya Regency. The data were taken in May 2018. The analysis was conducted using the observation method by making six observation lines. The lines were differentiated based on the density of the vegetations: dense, medium, and sparse. The number of Gastropods found in the Kakap River mangrove forest is 4 types of gastropods with a total of 252 individuals. Respectively from dense, medium, and sparse vegetation, the gastropod dominance index is 0.68, 0.37, and 0.51; the diversity index is 0.25, 0.49, and 0.33; the species average index is 0.27, 0.97, and 0.4; and the gastropod species richness index is 4.03, 1.18, and 0.7. Lastly, the species similarity index is respectively 86%, 66%, and 86%. Keywords: Gastropod, Mangrove Forests, Vegetation density.
KEANEKARAGAMAN SEMUT (Famili Formicidae) PADA LAHAN GAMBUT DI LINGKUNGAN GEDUNG BARU FAKULTAS KEHUTANAN UNIVERSITAS TANJUNGPURA PONTIANAK
Authors: Rosa Nandini , Dewantara Iswan , Prayogo Hari
Published: April 2021

Ants have an important role in an ecosystem such as seed spreaders, pollinators, decomposers, and soil growers. Ants can live on peatlands that have acidic pH. The new building of the Faculty of Forestry is an area of peatland where there is one of the fauna, namely ants. The ants in the environment of the Faculty of Forestry’s new biulding are unknown. The research aims to record the types of ants found on peatland in the environment of the new building of the Faculty of Forestry, Tanjungpura University. Takingthe samples of ants was done with sifting hand collecting and leaf litter sifting methods. This study found 4 subfamilies and 7 genera of ants. The subfamilies found were Subfamily Formicinae consisting of the genera Anoplolepis, Camponotus, Echinopla, and Polyrhachis, Subfamily Ponerinae consisting of Genus Diacamma; Subfamily Pseudomyrmecinae consisting of genus Tetraponera; and Subfamily Myrmicinae consisting of the Crematogaster Genus. Diversity index has a value of H ̅ = 1.44 which indicates that the research location has moderate diversity. The overall index of species richness has a DMg value = 5.58 indicating the wealth of ant species is in the high category. Evenness index with a value of 0.73, evenness of ant species is quite even.  Keywords: Diversity of ants, Faculty of Forestry, Family Formicidae, Peatlands
JENIS AVES DAN MAMALIA DIURNAL YANG MEMANFAATKAN JAMBU TANGKALAK (Bellucia pentamera) SEBAGAI SUMBER PAKAN DI KEBUN RAYA SAMBAS
Authors: Haryono Aldi , Prayogo Hari , Erianto .
Published: April 2021

Sambas Botanical Garden is an ex-situ conservation area, in its management there is the term Vak, which is a small management area with care and supervision that is more focused on the inside plants, Bellucia pentamera in the management of Vak is very limited and cut down, but actually Bellucia pentamera is forest plant which has the criteria of providing fruit almost all year long and is widely used by most wildlife. The study aims to record species of aves and diurnal mammals that use Bellucia pentamera as a source of feed for wild animals in the Sambas Botanical Gardens. The research was carried out in the management area and secondary forest, each represented by three growing places, namely hills, foothills and riparians. The study was conducted in July-August with a survey method by observing direct observation at the point of tangkalak guava stands with repetitions three times. The results showed that seven types of aves were found, namely Chloropsis sonnerati, Dicaeum trigonostigma, Dicaeum trochileum, Pycnonotus goiavie, Chloropsis cochinchinensis, Zosterops palpebrosus, and Arachnothera crassirostris, There are four types of mammals found, namely Macaca fascicularis, Sundasciurus lowii, Callosciurus prevostii, and Callosciurus orestes.Keywords: Aves, Bellucia pentamera, Feed, Mammals
KEANEKARAGAMAN JENIS KANTONG SEMAR (NEPENTHES SPP.) DI TUTUPAN LAHAN SEMAK BELUKAR DAN HUTAN SEKUNDER DUSUN GEMURUH KECAMATAN SELAKAU TIMUR KABUPATEN SAMBAS
Authors: Amanda M Sapaat , Astiani Dwi , Muin Abdurrani
Published: April 2021

Tropical forests have a complex vegetation structure, which supports habitat for various types of plant species. But the opening of forest land cover can affect it. Picther plan (Nepenthes spp.) is one type of plant that is in the area of tropical rainforest. Nepenthes spp. are a unique type of flora in terms of color and shape which makes this plant very desirable to be used as an ornamental plant that has quite good economic value. The purpose of this study was to determine the species diversity of  Nepenthes spp. from two land cover.  This study uses a double plot with sub-plots with a basic field survey method of laying plots using purposive sampling. The results of the study found four types of Nepenthes spp. in shrub land cover and only one species in secondary forest. The species found is N. ampullaria Jack, N. gracilis Korth, N. mirabilis and N. rafflessiana. Each index of diversity is N. ampullaria Jack 0.1253, N. mirabilis (Lour) Druce 0.1004, N. gracilis Korth 0.0314, N.rafflesiana Jack 0.0105. Nepenthes spp. dispersion index on shrub land cover is group and in secondary forest is uniform. This area is more commonly found Nepenthes spp. and its dominance is higher in bush cover than in secondary forests.Keywords: Nepenthes spp., Secondary forests, Shrubs, Species diversity
KORELASI KONSENTRASI IAA DAN BAP TERHADAP PERTUMBUHAN KULTUR JARINGAN SENGON (Paraserianthes falcataria)
Authors: Nurhanis Stefani Eka , Wulandari Reine Suci , Suryantini Rosa
Published: April 2021

Sengon (Paraserianthes falcataria) is a fast growing plant that has high economic value. But the presence of sengon in the wild every year begins to decline due to the high demand for sengon wood. To increase the availability of sengon seeds, the propagation is carried out through tissue culture techniques. This study aims to determine the correlation between growth regulators (IAA and BAP) and the growth of sengon explants. This study used an experimental method with treatment of IAA concentrations of 0 mg/L, 0,5 mg/L, 1 mg/L, 1,5 mg/L, and 2 mg/L and BAP concentrations of 0 mg/L, 1 mg/L, 2 mg/L, 3 mg/L and 4 mg/L. Each treatment was repeated three times and analyzed using a simple correlation test analysis. The results showed, that the higher concentration of IAA and BAP, causes decreased growth of sengon explants, so the concentration of IAA and BAP gives a negative correlation, but provides a strong relationship to the percentage days of appearance of roots, shoots and leaves, plantlet height, root length, and number of leaves.Keywords : Correlation, plant tissue isolation method, sengon.
KUALITAS PAPAN PARTIKEL AMPAS SAGU BERDASARKAN KADAR PEREKAT ASAM SITRAT
Authors: Endriani Beti , Setyawati Dina , Nurhaida .
Published: April 2021

This research was to aimed the quality of particle board made from sago waste on citric acid. Particle board made from sago waste from Ambawang Subdistrict, the Regency of Kubu Raya. The research was conducted at the Wood Workshop Laboratory, Wood Processing Laboratory, Faculty of Forestry and PT. Duta Pertiwi Nusantara. Particle size with 8 mesh – 10 mesh and Adhesive citric acid levels were 10%, 20%, 30%, 40%. Mixing material is done manually. Particle board is made with size 30 cm x 30 cm x 1 cm with target density of 0,6 gr/cm2. specificpressure of 25 kg/cm2 and temperature of 1800 C for 15 minutes. The quality of particle board comply with a request JIS A 5908-2003 is increasing adhesive citric acid 20%.Keyword : citric acid, particle board, sago waste
PENGARUH PEMUPUKAN DAN KEDALAMAN GAMBUT PADA PRODUKSI INOKULUM MIKORIZA ARBUSKULA DALAM PENANGKARAN DENGAN INANG Sorghum bicolor (L.) Moench
Authors: Nurtati Uray , Ekamawanti Hanna Artuti , Ekyastuti Wiwik
Published: April 2021

The research was to obtain information about the combination of fertilizers in the production of arbuscular mycorrhizal inoculums of various depths. This research is using an experimental method. The research uses divided plot design (RPT) with a basic RAK pattern. The treatment factor consists of the main plot (peat depth 0-50 cm and 50-100 cm) and subplot is a combination of fertilizer (P1 = without fertilizing; P2 = NPK+rubberwood vinegar; P3 = NPK+peat vinegar; P4 = NPK+fern-root vinegar). Spore breeding process is ± 3 months. Hosts use sorghum with sterile sand media. The observation variable consisted of the percentage of root infections and the number of spores. Data analysis using ANOVA. Identification of spores based on morphology and Melzer reaction. The results showed that fertilization factors affected the number of spores. The number of spores without fertilization was higher, namely 1642,500 spores compared to combination fertilizers (NPK+fern-root vinegar was 707,667 spores; NPK+rubberwood vinegar was 606,833 spores; NPK+peat vinegar was 206,667 spores). The rate of 0-50 cm colonization without fertilization, NPK+peat vinegar, NPK+rubberwood vinegar is included in the high category. Then in the treatment at 50-100 cm without fertilizing, NPK+peat vinegar, NPK+fern-root vinegar infection rates are also high. The type of spore found is Glomus sp.1; Glomus sp.2; Glomus sp.3; Glomus sp.4. The results of the number of spores and the percentage of root infections showed that organic vinegar was known to not stimulate FMA sporulation, but organic vinegar did not inhibit FMA colonization.Keyword: Mycorrhizal, organic vinegar, peat depth, sorghum
PENGARUH MEDIA TUMBUH DAN CUKA ORGANIK PADA PERTUMBUHAN SEMAI PULAI (Alstonia scholaris)
Authors: Eva Yoseva , Ekamawanti Hanna Artuti , Ekyastuti Wiwik
Published: April 2021

Pulai (Alstonia scholaris) is a local species and fast-growing plant that can be used in plantation development activities. The aim of this study was to obtain information on the growth and quality response of seedlings on growing media (a mixture of ultisol, cocopeat, chicken manure and husk charcoal) and organic vinegar (wood vinegar, peat vinegar and fern root vinegar). The research was carried out at the Kasa Rumah Pamer Room and Orchid Market Institute for Research and Service to the Tanjungpura University Community and at the Silviculture Laboratory of the Faculty of Forestry. This study uses an experimental method with split plot design with a completely randomized design (CRD) archetype. The treatment consisted of two factors, namely growth media (ultisol + cocopeat + chicken manure and ultisol + cocopeat + chicken manure + husk charcoal) as the main factor and organic vinegar (chemical fertilizer, peat vinegar, wood vinegar and fern root vinegar) as plot factor. The results showed that the mixed media of ultisol + cocopeat + chicken manure significantly affected the height of pulai seedlings by 55.4 cm (1.28 fold), 6.7 mm diameter (3.35 times) and number of seedling leaves 62 , 25 (1.34 times) of planting media with rice husk charcoal. Organic vinegar has no significant effect on the growth and value of the quality of pulai seed quality index.Keywords: growing media, organic vinegar, pulai seedlings
KEANEKARAGAMAN JENIS BURUNG DIURNAL DI DESA BUKIT BATU KECAMATAN SUNGAI KUNYIT KABUPATEN MEMPAWAH
Authors: Kurniawan Jimmi , Prayogo Hari , Herawatiningsih Ratna
Published: April 2021

The bird is an indicator for the quality of the environment and has a role in ensuring the passage of tropical forest regeneration process naturally in Indonesia. The bird is one of the animals with the highest diversity in Indonesia. The purpose of this research is to examine the diversity of diurnal birds and can be relied upon the efforts of wildlife preservation process. This research method using a combination of methods to calculate point (Point Count) or IPA (Ponctuele d'Abundance Index – Index of abundance at that point) and the method of lines (Transect), observations conducted quietly at some point later noted the encounter against birds, observations using the six-point count/observation station. The whole of the observations was on track (Transect) the length of 1,800 meters. The results of this study that the diurnal bird species diversity in Bukit Batu village Sungai Kunyit Subdistrict Mempawah Regency. Course found 26 species of birds in three diurnal habitat types with a total of 420 individuals. The value of the index of diversity (H ') type on every type of ecosystem is on the secondary, 2.19 swamp forest, shrub swamps 2.32, and dry land farming 2.18. This indicates that each type has the different diversity of habitat.Keyword: Birds, Diurnal, Ecosystems, Indicators and Species diversity
INVENTARISASI JENIS-JENIS LUMUT DI KAWASAN HUTAN ADAT BUKIT BENUAH KABUPATEN KUBU RAYA
Authors: Putri Shela Erika , Prayogo Hari , Wulandari Reine Suci
Published: April 2021

Moss is a group of small plants that grow attached to various types of substrate, moss life is influenced by environmental factors such as temperature, humidity and light. This study aims to obtain data on the types of moss and climatic conditions in the Bukit Benuah Sungai Ambawang Customary Forest area of Kubu Raya Regency which is located in the Bukit Benuah Sungai Ambawang Customary Forest area of Kubu Raya Regency. This research was conducted for 3 months. The research uses the roaming or exploration method, which is exploring and observing the area of the research location with the number of plots as many as 3 observation plots. Sampling and collection using the touch point method in getting the types that have been sampled. There were 7 species of lichens, Brachymenium indicum, Dicranella sp, Sphagnum sp, Jungermannia sp, Monoclea forsteri, Lepraria incana, and Parmelia sp. There are 3 types of moss plants that dominate, namely Brachymenium indicum and Sphagnum sp from leaf moss and Jungermannia sp from liverworts. Environmental conditions that support the growth of moss in the Benuah Hill customary forest area are at a temperature of 21 ° - 23 ° C, the intensity of the incoming light is 52% - 206% and the humidity level is 78% - 83%.Keyword : Inventory, Moss, Benuah Hill
IDENTIFIKASI SERANGGA HAMA DAN TINGKAT KERUSAKAN BIBIT TREMBESI (Samanea saman (Jacq.). Merr. DI AREAL BPDASHL KAPUAS KOTA PONTIANAK
Authors: Koteng . , Suryantini Rosa , Herawatiningsih Ratna
Published: April 2021

Trembesi is a fast growing species and has a high resistance to the environment and can be harvested within a short period of planting rotation of 5-8 years. This type was chosen because it has a unique texture, besides that this tree is believed to be able to contribute to tackling air pollution and the threat of global warming. Trembesi is also a tree that is an alternative that can be cultivated extensively for the purpose of rehabilitating marginal lands. However, the supply of healthy and quality trembesi seeds is still constrained by the presence of destructive pest insects. This study aims to identify pest insects that attack trembesi seedlings and determine the level of damage caused by pest insects by using calculations based on the types of visible damage, in the permanent nursery area of Kapuas City of Pontianak. The method used in this study is the census method with direct observation of trembesi seeds in the nursery. The results of the study stated that there were 5 types of insects which were thought to attack trembesi seeds, in the nursery area there were 5 types which included cone grasshopper (Tagasta marginella), Small grasshopper (Oxya sp.), Woodhopper (Valanga nigricornis). the Hemiptera order includes the walang sangit (Leptocorisa acuta). caterpillar tritip (Plutella sp.), The results showed an average percentage of damage caused by insect pests was 34.02% and the percentage level of damage was 22,02% of the total seedlings of 2,880 seeds observed and included in the category of minor damage. Although including the category of minor damage, it is necessary to further improve cleaning in the environment around the nursery area so that it can reduce the potential percentage and damage to the seedlings.Keywords: Identification, insects, level of destruction, pests, trembesi seedlings
PERSEPSI MASYARAKAT TERHADAP POTENSI MADU HUTAN DI DESA SEMUNTAI KECAMATAN KETUNGAU HILIR KABUPATEN SINTANG
Authors: Ariyani Ria , Roslinda Emi , Anwari M Sofwan
Published: April 2021

The Semuntai Villagers have preserved existing forest honey by not destroying the forest where honey is located, so it can be harvested several months to increase economic income for the villagers. The study of people’s perceptions of the potential of forest honey in Desa Semuntai, Kecamatan Ketungau Hilir, Kabupaten Sintang, has not been carried out, so the research on the forest honey is needed. The purpose of this study was to examine people’s perceptions of the potential of forest honey and examine the factors that influence the perceptions of the Semuntai villagers on the potential of forest honey. This study used a survey method with interview techniques that are assisted by questionnaires. The sampling was conducted using purposive random sampling technique. The data analysis was carried out by descriptive analysis and inferential analysis. The results showed that the people’s perception of the potential of forest honey in Desa Semuntai, Kecamatan Ketungau Hilir tended to be neutral, were people who knew the potential of forest honey and felt the benefits of forest honey themselves but did not understand the purpose and function itselves.The villagers that tended to have a moderate level of knowledge do not mean they have less understanding but are based on what they see. The highest income level is the medium category, which is Rp.8,795,513.70-Rp.16,186,024.76 with 50 respondents. The level of income respondents vary due to the different sources of income for each respondent, the main job of the dominant respondents is rubber farmers and farming as a side job. People who tend to have a moderate cosmopolitan level are people who have moderate knowledge of the potential of forest honey. They obtain and seek information from television or radio to get information about the potential of forest honey.Keywords: Community Perception, Potential Forest Honey, Semuntai
PENGEMBANGAN UMPAN RAMAH LINGKUNGAN TERHADAP RAYAP TANAH (Coptotermes curvignathus Holmgren)
Authors: Fatmawati Dewi , Muflihati Muflihati
Published: April 2021

Bait technology is the most effective, safe, and environmentally friendly way to termite control. This method was done by utilize attractants which have properties or aromas and able to invite termites to eat the bait. M. leucadendra leaves potentially used as an attractant. The matrix of bait material used as attractant to termites should contain high cellulose compound.. HVS paper and cardboard are materials with high cellulose compound, so they can used as bait. The aim of this study was to examine the efficacy of bait from M. leucadendra leaf mixture with waste paper to subterranean termites (Coptotermes curvignathus Holmgren) and to determine the optimal composition of the mixture of waste paper and M. leucadendra leaves which can be used as bait against termites. Tests are carried out with 2 methods, namely no choice test and multiple choice test. No-choice test was done by forced feeding, which was only one test sample in the test cup, with 55 termites (50 workers caste and 5 soldiers caste). Multiple choice test was done by giving food choices, which are all test samples for each composition in the test cup, with 165 termites (150 workers caste and 15 soldiers caste). The parameters observed were the weight loss of bait and mortality of termites. The results shows that the bait of the mixture of M. leucadendra leaves and paper waste in the no choice test and multiple choice test was effective used as bait to termites. Mixture of M. leucadendra: cardboard (60%: 40%) is the best composition bait for Subterranean C. curvignathus.Keyword: Baiting method, bioattractant, Coptotermes curvignathus, M. leucadendra leaves, wastepaper
PENGGUNAAN FITOHORMON EKSTRAK BAWANG MERAH (Allium cepa L.) UNTUK PERTUMBUHAN MATERI SETEK BATANG PANGKAL, TENGAH, DAN PUCUK TANAMAN MURBEI (Morus multicaulis)
Authors: Nengsih Nengsih , Muin Abdurrani , M Iskandar A
Published: April 2021

The research aim to determine the effect of the use of phytohormone extracts of red onion (Allium cepa), stem cuttings material and the interaction of phytohormone extracts of A. cepa with stem cuttings material on the growth of mulberry (Morus multicaulis) plants. This research was conducted at the Research and Development Institute of Tanjungpura University from March to May 2019. The method of research was an experimental method with a Split Plot Design. The treatments consisted of the stem cutting materials (base, middle and shoot) as the main plot and the dose of shallots extract (0 g/l, 500 g/l and 1000 g/l) as subplots. Each treatment consisted of three groups, so that the total of treatments were 27 plots. The results showed that only the dose of shallots extract which significant influented on the M. multicaulis  growth. Whereas the stem cutting materials and interactionsof both were did not effect significantly. The highest of murbei growth was obtained at 1000 g/l of shallot extract on 6,52% of the leaves number, 500 g/l of branch length 4,52% and 3.88% of the roots number. Thus, the extract of A. cepa L can be used as an alternative for plant growth, especially M. multultulis plants.Keywords: Mulberry, stem cuttings, phytohormone.
PEMANFAATAN ROTAN OLEH MASYARAKAT DESA MENYABO KECAMATAN TAYAN HULU KABUPATEN SANGGAU
Authors: Sinurat Novy Sunita , M Iskandar A , Rifanjani Slamet
Published: April 2021

The research aimed to find out types of rattan, types of handicrafts, and the utilization process by the craftsmen community in the village of Menyabo. The subject of the study was community in the village of Menyabo utilizing rattan. The object of research is rattan which is utlization by the community. The research method was the survey, in which the sample was taken through sampling techniques using a census from the entire craftsman community. The data were collected through an in-depth interview by referring to interview guidelines. The results of data analysis showed that there were only a few types of rattan found in Menyabo village, and only two types of rattan used, namely Marau rattan and Sega rattan. The product  in the form of a bearable, takin, fork, tengkalang/basket, winnow, and shoe/sandals rack. Menyabo village community do not market the product. All types of product is only used for daily needs as kitchen furniture. Keywords: Utilization, Rattan, Community
ETNOTEKNOLOGI BERBURU DAYAK KUBIN DI DESA MANGGALA KECAMATAN PINOH SELATAN KABUPATEN MELAWI
Authors: Firdaus Ari , Kartikawati Siti Masitoh , Roslinda Emi
Published: April 2021

Traditional hunting is hunting using traditional tools, such as traps, chopsticks, spears, arrows, root and barracks to hunt fish in the river. Hunting equipment used is simple, the material is easily obtained in the surrounding environment and can be assembled and made by yourself. and crossbow. Manggala Village is a village in Melawi Regency where the people are still doing hunting activities, especially the Dayak Kubin tribe, even though Manggala Village has become the center of South Pinoh Sub-district and the conditions are already relatively advanced. This study aims to record the species of animals that are targeted by the Dayak Kubin community in Manggala village, Pinoh Subdistrict, South Melawi District, and examine the hunting techniques and tools used for hunting Dayak Kubin. This study uses a survey method, the determination of respondent with purposive sampling. Number of animal species utilized and targeted by Dayak Kubin people in Manggala Village, Pinoh Selatan District, Melawi Regency, as many as 12 species of 12 families, 2 types of animals, 1 family consisting of 1 species. Dayak Kubin hunting activities carried out by groups and individuals. Tools used in hunting activities are spears, snares, trawl, traps and fishing rods. Hunting techniques carried out by the Dayak Kubin people still use traditional methods such as the materials used are still derived from forest plants such as leaves and bark made concoctions, perform rituals before hunting.Keywords:Dayak Cubic Tribe, Etnotecnology, Hunting Technique
PEMANFAATAN JENIS ROTAN OLEH MASYARAKAT DUSUN MUNGGUK MERANANG KECAMATAN SUNGAI LAUR KABUPATEN KETEPANG
Authors: Sarikun Sarikun , M Iskandar A , Hardiansyah Gusti
Published: April 2021

Forest is a source of germplasm that has the potential to meet a variety of human needs such as: food, shelter, medicines and handicrafts. This species of rattan plant is one of the non wood  forest products utilized by the people of Mungguk Meranang village and the species of rattan that are widely used as matting, rigging, and as vegetables. The purpose of this study was to determine the type of rattan, the species of activity made from rattan and the income of the rattan craftsmen comercial in Mungguk Meranang villaget, Sungai Laur District, Ketapang Regency. The results of the study carried out there are 10 types of rattan plants that are utilized, 12 types of woven made from rattan and net income of the community of Rp. 1,322,866 / year with a maximum net income of Rp. 2,268,000 / year and minimum net income of Rp. 276,000 / year.Keywords: Korthalsia, Calamus and Daemonorops
BIOAKTIVITAS EKSTRAK LIMBAH BUAH BAKAU (Rhizophora mucronata Lamk) TERHADAP RAYAP TANAH Coptotermes vurvignathus Holmgren
Authors: Fitriyani Rika Ayu , Diba Farah , Yusro Fathul
Published: April 2021

The mangrove heap of Rhizophora mucronata Lamk as a result of planting activities managed by a community group called Surya Perdana Mandiri in Singkawang City, Setapuk Besar Village was not utilized, due to lack of information and knowledge of the community about the benefits of this type. This study aims to analyze phytochemical compounds from fruit mangrove extracts of R. mucronata, then analyzing the bioactivity of extracts against subterranean termites Coptotermes curvignathus and determine the optimum concentration of R. mucronata mangrove fruit extracts wich inhibited the activity of subterranean termites C. curvignathus. Fruit of R. mucronata was extraction with aquades for three hours with a temperature of 50°C. Then the extract was made into concentration 2%, 4%, 6%, 8%, and 10%. The filter paper was dip in extract solution then put into medium as a food source for termites for 21 days. The mortality of termites and weight loss of filter paper was analyzed to evaluate the inhibition assay.This study uses a completely randomized design method and statistical calculations using SPSS 22. Termite mortality at a concentration of 0% (control) is significantly different from all concentrations. However, when compared between concentrations (2, 4, 6, 8, and 10%) the difference was not significant, meaning that mortality between concentrations did not have a significant effect. Weight loss of filter paper at a concentration of 0% (control) was significantly different from a concentration of 10%. The results showed that the concentration of 10% of R. mucronata mangrove extract was an optimum concentration to inhibited the subterranean termites Coptotermes curvignathus with a mortality value of 92% and a weight loss value of 26.91%.Keyword : antitermites, bioactivity, Coptotermes curvignathus Holmgren, fruit waste, Rhizophora mucronata Lamk
KEANEKARAGAMAN JENIS KELELAWAR (Chiroptera) DI KEBUN RAYA SAMBAS KABUPATEN SAMBAS KALIMANTAN BARAT
Authors: Sella Seravina , Prayogo Hari , Erianto Erianto
Published: April 2021

Bats (Chiroptera) are the only mammals that have wings and move or move by flying. Bats can be found in habitats supporting his whereabouts, among them the Sambas Botanical Gardens (KRS). This study aims to obtain data about the species of bats found in the Sambas Botanical Gardens. The method used in research is the of exploration, samples are taken using the method of trapping with a mist net placed purposive in 6 research stations that are near the building, around fruit trees, riparians, boundary of Sambas Botanical Garden with oil palm plantations, foothills and open areas. Studies show as many as 6 species of bats were found in the KRS. The Megachiroptera 4 species among them are Balionycteris maculata, Cynopterus brachyotis, Cynopterus horsfieldi and Cynopterus titthaecheilus, while the Microchiroptera group are 2 species of Saccolaimus saccolaimus and Tylonycteris pachypus.  Based on data analysis, the index value for species richness is (DMg = 1.6), diversity (H '= 1.41), evenness (E = 0.75) and dominance (C = 0.24).Keywords: Bats, Diversity, Sambas Botanical Gardens
KONDISI EKONOMI MASYARAKAT AKIBAT PERUBAHAN USAHA INDUSTRI PERKAYUAN MENJADI PERKEBUNAN KELAPA SAWIT (Elaeis guineensis jacq) DESA SUNGAI ASAM KABUPATEN KUBU RAYA
Authors: Zainudin Zainudin , Roslinda Emi , Dewantara Iswan
Published: April 2021

The national plywood industry is declining, 6ut of the 100 existing wilt plywood companies, only 40% are still active. Many plywood companies have closed due to difficulties in obtaining raw materials and increased production costs due to the global crisis..The purpose of this study is to examine the economic condition of the community due to changes in land use into oil palm plantations. This research is located in Sungai Asam Village, Kubu Raya Regency. Purposive sampling is taken. Data analysis uses household level income analysis. The analysis uses survey techniques and direct interviews to respondents. The results of the expansion of oil palm plantations have given a change to the Sungai Asam community, which has had an impact on the economy of the communities surrounding the plantations. The expansion of oil palm plantations in Sungai Asam Village, Sungai Raya district, Kubu Raya Regency, has given a change to the community, where this change has an impact on the economic conditions of the communities around the plantation. The reduction in land area that occurred before the expansion was 15.437 Ha after the expansion to 6.435 Ha, the reduction of the land occurred, whereas on the contrary the community owned before and after the expansion was reduced but not significant. Income changes occurred before the expansion of income, which was originally Rp 1,286,011,992 / year, after the expansion to Rp 1,244,443,992 / year.Keyword : Change, Impact, Income
KEANEKARAGAMAN JENIS IKAN DI SUNGAI EMBALOH DESA BANUA UJUNG KECAMATAN EMBALOH HULU KABUPATEN KAPUAS HULU
Authors: Ajai Odilo Noplantino , Anwari M Sofwan , Dirhamsyah M
Published: April 2021

The condition of Embaloh River is still well maintained, with clear water and a large variety of fishes. This is because the forest around Embaloh River is still dense; there is no deforestation, mining, and palm oil garden. In such a condition, the river is capable of maintaining a large variety of fishes that have not listed yet. Therefore, this research has the purpose of studying the variety of fishes in Embaloh River, and also to categorize the fishes based on their benefits, whether as decorative fishes, to be eaten, or even as a decorative fish and also to be eaten. The research was conducted on the Embaloh River, Banua Ujung Village, Embaloh Hulu District, Kapuas Hulu Regency. Research Data is obtained by the use of fishing equipment such as mesh, Bubu, Sauk, trawler, burst, and Talom. The method of research using the survey method, the selection of observation stations conducted with (purposive sampling) based on consideration of environmental conditions of the water. This location is made 3 (three) stations on the Embaloh River and 1 (one) station is on the lake (oxbow) called Lake Loane. Lake Loane is a stream of the Embaloh River Moreover, fish of species taken from Embaloh River and Loane Lake, which water from Embaloh River flows to, consist of several families of fish; Cobitidae (1 species), Cyprinidae (13 species), Elopidae (1 species), Grynocheilidae (1 species), Helostomatidae (1 species), Osphronemidae (2 species), Polynemidae (1 species), Pristolepididae (1 species), Sisoridae (1 species), and Syngnathidae (1 species).Keywords: Banua Ujung Village, Embaloh River, Fish Species Diversity, Loane Lake.
IDENTIFIKASI JENIS KEPITING BIOLA DI HUTAN MANGROVE DUSUN SETINGGA ASINDESA SEBUBUS KECAMATAN PALOH KABUPATEN SAMBAS
Authors: Kurniawan Edy , Anwari M Sofwan , Dirhamsyah M
Published: April 2021

The fiddler crab is also known as the kepiting biola is an animal that has broad legs that belong to the Crustacean class. Fiddler crab is a type of crab that has a habitat in intertidal areas, especially around mangrove forests and sandy beaches. This study aims to examine the identification of fiddler crab species found in the Mangrove Sebubus. The method used in this research is purposive sampling method with the use of a square plot size of 1 x 1 meter as many as 30 pieces in 3 research lines. The results showed as many as 7 species of fiddler crabs found there, that is Uca annulipes, Uca rosea, Uca forcipata, Uca bellator, Uca tetragonon, Uca paradussumieri, and Uca acuta.Keywords: Identification, Fiddler Crab, Mangrove Sebubus
PERSEPSI MASYARAKAT TERHADAP PEMBANGUNAN JALAN DI KAWASAN TEMBAWANG DESA TANJUNG TENGANG KECAMATAN NANGA PINOH KABUPATEN MELAWI
Authors: Apriliansyah Apriliansyah , Oramahi H A , Idham M
Published: April 2021

Tanjung Tengang Village is one of the villages in Nanga Pinoh sub-district, Melawi Regency, which has a fairly extensive forest resource of around 1,257 Ha. The development in the Tembawang area of Tanjung Tengang Village can certainly affect the social and economic conditions of the community so that there is a perception that exists in the community. This study aims to determine people's perceptions of development in tembawang areas and the factors that influence them, age, knowledge and community education. This study uses a direct interview technique with a questionnaire tool, the determination of respondents was done by purposive sampling based on the Slovin formula of 85 respondents who live in the village of Tanjung Tengang. Characteristics of respondents are people who live in the village of Tanjung Tengang at least 5 years, physically and mentally healthy and at least 20 years old as head of the family. Data analysis consists of community perceptions of the development of tembawang areas and the relationship between age, knowledge and community education and community perceptions of the development of tembawang areas in Tanjung Tengang Village. Based on the calculation results of the three variables there is no relationship to public perception. The type of data consists of primary and secondary data and the research is conducted for one month in the field. The results showed the community's perception of the development of tembawang areas tended to be neutral, namely 64 respondents (75.29%), positive 13 respondents (15.29%) and negative as many as 8 respondents (9.41%). Characteristics of respondents in the village of Tanjung Tengang based on the age level are dominated by the adult age level, as many as 40 respondents (47.05%). Characteristics of respondents based on the level of knowledge are dominated by people with a medium level of knowledge as many as 65 respondents (76.47%) and for the characteristics of respondents based on the level of education are dominated by respondents with a high education level of 43 respondents (50.58%). Keywords: community perception, tembawang, road construction, melawi district