Keanekaragaman Jenis Burung Diurnal pada Kawasan Hutan Lindung Gunung Ambawang di Desa Sungai Deras Kabupaten Kubu Raya Kalimantan Barat

Wildlife is one of the natural resources that have an important role in human life both in terms of ecology, recreation, economy, tourism,education and science. Extinction of birds in nature means the loss of natural resources by human presence is very valuable because it is where the bird needs to be preserved. The purpose of this study was to determine the diurnal bird species diversity in the area of Mount Ambawang fores Protected in sungai deras village of Kubu Raya district of West Kalimantan. Based on observations indicate that the path of the three habitats in the number of birds diurnal observations obtained at the study site 31 species . 17 habitats types encountered In Primary Forests with 740 individuals. In the 15 species encountered in secondary forest region with 568 individuals and 13 species encountered habitats About Rice fields with 735 individuals. The result of the calculation is known that the greatest dominance for the morning and afternoon there at about rice field early morning with a value of C = 0.1491 C = 0.1404 afternoon and evening there is a dominance index in secondary forest with a value of C = 0.1490 afternoon . The highest species diversity for each time of observation found in primary forest with morning values h = 1.1578 , p = 1.1777 and h during the afternoon = 1.2859. Similarity of the highest found in the forest area of the district Forest Primary Secondary with value = 43.75 % IS morning , noon IS and IS = 56.25 % = 62.50 % afternoon. Keyword: Diversity, bird, diurnal, forest preserve, mount Ambawang

Keanekaragaman Jenis Amfibi Ordo Anura di Kawasan Hutan Lindung Gunung Semahung Kecamatan Sengah Temila Kabupaten Landak Kalimantan Barat

Amphibians is one of all fauna constituent ecosystems and a part of biodiversity in aquatic habitat, terestrial and arboreal.The research aimed to determine diversity of amphibians species ordo Anura in the Gunung Semahung protected forest areas, Sengah Temila District, Landak Regency, West Borneo. This research has done on Februari 12th 2014 until Februari 30th 2014. The method used in this research is Visual Encounter Survey (VES) that combinated with track system by dividing three lines of aquatic habitats and three lines of terestrial habitats. The number of species found were 18 species from 6 family with total of 357 individual. Data analysis showed species diversity index (H) the highest value on aquatic habitats 0,957 and the lowest on terestrial habitats 0,690. For evenness index (e), the highest value on aquatic habitats 0.835 and the lowest on terestrial habitats 0,76497. And for similarity index between the aquatic and terestrial habitats by S = 0.4% that means 40% both of amphibians species in both habitats are same and 60% are different. Species abundance showed that has the highest value is Meristogenys phaeomerus by 21%. the greatest chance encounter is Meristogenys phaeomerus 2.111 individuals per hour, this species the most lots of encounter on aquatic habitat. Most amphibians that were found more likely to sit and be quiet activities and there are some who speak out and there is also a mating activity that is Meristogenys phaemerus.Keywords: Amphibians, anura, species biversity, Semahung Mountai

Jumlah Individu dan Kelompok Bekantan (Nasalis Larvatus, Wurmb) di Taman Nasional Danau Sentarum Kabupaten Kapuas Hulu

Proboscis(Nasalis larvatus, Wurmb) including types that are rare andonly found in certain islands, especially on the island of Borneo and is a species endemic to the island. Leboyan Riverand Batang Ketam in one area of the National Park Lake Sentarum as a habitat of proboscis. This study aims to determine the number of individuals and groups of proboscis monkeys (Nasalis larvatus, Wurmb) Leboyan River and Batang Ketam in the National Park area of Lake Sentarum Kapuas Hulu District after the occurrence of forest fires in the region. The results of the data analysis of individual density proboscis at the 95% confidence interval is between 0,259 to 2,641 fish/ha, for a 99% confidence interval is between 0,313 to 3,213 fish/ha. The density of the groups with 95% confidence interval lies between 0.079 to 0.319 groups/ha and 99% confidence interval density lies between 0,021 proboscis groups to 0.377 groups/ha. The number of individuals in the study area throughout the proboscis monkey Leboyan River and Batang Ketam in the area Sentarum Lake National Park, at the 95% confidence interval is between 4 to 36 proboscis monkeys, for a 99% confidence lies between 5 and 43 proboscis monkeys. The number of groups of proboscis monkey with a 95% confidence interval is between 2 to 5 of proboscis monkeys and the 99% confidence interval is between 1 to 6 of proboscis monkeys. Keywords : Individual, Groups, Proboscis Monkeys, National Park Lake Sentarum

Penilaian Potensi Daya Tarik Danau Bekat untuk Objek Wisata di Kecamatan Tayan Hilir Kabupaten Sanggau

Tayan Downstream is one of the District that is located in Regency Sanggau, West Borneo. In the Tayan Downstream there are several Lakes that each has its own potential, one of which is Lake Bekat. In the Tayan Downstream there are several Lake sthate ach has its own potential,one of which is Lake Bekat. In Lake Bekat there are many types of fishe specially the most prominent is Toman (Orheichepalus micropeltes), Kerandang (Ophiocephalus pleurophthamus) and Biawan (Hellostomata temincki). With the vastexpanse of nature through out the area + 2136.52 Ha and the beautiful scenery around the Lake,Because in the absence of Tayan Downstream nature associated with water attractions (Lake) there should be an assessment of the potential for tourist attraction on Lake Bekat. This study aims to identify andassess the potential attractiveness Lake Bekat to be developed as a tourist attractionand from this study are expected to provide information about the potential value for development Lake Bekat attractions. Thi sresearch uses descriptive methods and techniques of data collection in the field using the method of observation.From theresults of the study obtaineda value of135.98.This value is multiplied by the weighting criteria appeal to the area that is 6so135.98 x 6=815.9 or C. From the research, the need for cooperation with relevant institutions in order to in crease the potential values​​in Lake Bekat and the need for status determination so as not to conflicttareas in the future. Key words : Lake, Lake Bekat, Attraction, Tayan Downstrea

Identifikasi Okupasi Lahan pada Kawasan Hutan Lindung Pinang Luar Kecamatan Rasau Jaya Kabupaten Kubu Raya

Pinang Luar Proteced Forest Location in Rasau Jaya subdistrict Kubu Raya regency West Borneo province immensity ± 1.177 hectare. The Methods to identify of Land Occupation are : 1) survey non terestrition cover map crop area interpretation citra landsat 7 ETM+ nda 2) Area observer method / groundcheck for seeing direct manner condition in field with data approach from interpretation landsat image 7 ETM+. Social data form pattern of occupation are collect also. From Citra Landsat interpretation, Pinang Luar Protected Forest immensity 1.170,44 hectare consist of 3 class : 1). Secondary swamp forest immensity 292,33 or 25%. 2) swamp thicket bushes immensity 466.11 hectare or 40%. 3) bushes mixed dry area agriculture immensity 422 hectareor 36%. The result of the research shows that, the landhave been occupied :(1) Shrubswamparea of ​​466.11hectaresor 40%. Dryland farmingarea of​​ 422 acres ofmixedbushor36% and residential areascovering 49.69hectaresor 4%. Keyword : Land Occupation, Protected Fores

Keanekaragaman Jenis Burung Diurnal di Kawasan Hutan Kota Gunung Sari Kota Singkawang

Forest City Gunung Sari has a potential that needs to be extracted and can be used for example to value the beauty that can be used as a tourist attraction. Bird was instrumental in building a tourist park because of its beauty is the value of voice and other fur. The beauty of birds of all he had to give a pleasure in itself. Based on the results of observations show that of the three habitats in the path of observation, obtained the number of diurnal birds have been found in the study site 18 species, classified into 13 families, namely : (Accipitridae), (Columbidae), (Aegithinidae), (Nectariniidae), (Dicaeidae), (Hirundinidae), (Estrildidae), (Psittaculidae), (Timaliidae), (Cisticolidae), (Passeridae), (Pycnonotidae), (Picidae). Primer forest habitats found in 13 species of diurnal birds, 12 species of secondary forest habitats and 9 species around the estate. From the calculation, the highest dominance index contained in the habitat surrounding forest plantations morning time C=0.1613, day time C=0.1458, and the afternoon time C=0.1264. While the species diversity index was highest in primary forest habitat value morning time =1.0531, day time =1.0397, =0.0260 late afternoon and secondary forest habitats have a high diversity index values in the morning with value of =1.0287. Habitat differences provide a clear influence of the dominant species, in which the dominance of this species is the opposite of diversity. Diversity of small species produce mastery of habitats, so that the dominance of the species will be spread more evenly due to the small number of species that might be the number of individuals to live and breed better. Keywords: Diversity of species , diurnal bird , forest city Gunung Sari

Karakteristik dan Kerapatan Sarang Orangutan (Pongo Pygmaeus Wurmbii, Tiedemann 1808) di Areal Iuphhk-ha PT. Karda Traders Kabupaten Lamandau Provinsi Kalimantan Tengah

Orangutans classified in order of primates and including large mammal are arboreal wildlife. Based on CITES the species categorized in Appendix I, while based on IUCN into Endangered category and be fully protected by Indonesian law whose existence is more extinct. Belantikan Hulu forest area as a potential area for animals living, one of which is the orangutan but on the other also involves the use of the area by IUPHHK-HA PT. Karda Traders. The purpose of this research was to know the characteristics and density of orangutan nests, using a transect method with record the discovery orangutan nests along the 1 km. Characteristics nest obtained an average yield orangutan nests diameter is 43.38 to 68.74 cm, diameter trees used as nests about 21.23 to 50.40 cm, height from 8.25 to 17.38 m and a height nest tree used as a nest 10 to 19.75 m. Determinant coefficient values (KP) from regression analysis indicate found nest tree height has a significant relationship to high nest with a range of high nest, Determinant coefficient values (KP) from regression analysis indicate found nest tree height has a significant relationship to high nest with a range from high nest while the results from Mann-Whitney statistic test > 0,005 is not significantly different at the two locations. The position of nest most common positions 1 and 2, the nest class is found that the class C. Aglaia and Syzygium are two genera (genus) are most used as a nest tree C. Density of nest in ex logging area 2012 with a total 2954,14 nests/4km2, while ex logging area 2009 is 2023,38 nest/4km2, the value from nest density is influenced by the availability of feed orangutans and variations in diameter and height of trees in the area. Necessary to keep and sustain tree species nesting orangutans. Key Word: Characteristic, Density, Orangutan nest, PT. Karda Trader