Judul: Penyusunan Kurva Tinggi Pohon Dalam Rangka Pelaksanaan IHMB Di IUPHHK-HA PT. Ratah Timber Kalimantan Timur
Abstrak: In effort to gain the sustainable forest, management of forest is needed through forest management planning with accurate, rational, and in direction. For that reason is it necessary to create activity of IHMB. The purpose of this activity is to detect or measure timber standing stock periodically, also as trend monitoring sustainability of standing stock in IUPHHK areas. The availability of supporting tools in IHMB is very needed in order to accelerate the activity and decreasing an error that might be happen in measurement. One of supporting tools is tree height curve that used to estimate height of the standing tree in forest stand where measured, and at the last we can estimate the standing stock. This research conducted to arrange the tree height curve for Dipterocarpaceae species and mixture timber species in future aims can useful as supporting tools in implementation of IHMB activities in PT. Ratah Timber East Kalimantan. In this research, sample trees that carried out for Dipterocarpaceae species is 201 trees sampling with the specification 135 trees for modeling and 66 trees for validation. Meanwhile, for mixture timber species is 192 trees sampling with the specification 129 trees for modeling and 63 trees for validation. That trees sampling is chosen by purposive sampling method with the requirements of trees sampling is spread in around of IUPHHK-HA PT. Ratah Timber East Kalimantan areas. The chosen of trees sampling condition should have good growth and healthy. From the result of this research through modeling and validation method, we can get the best of tree height estimation for Dipterocarpaceae species is Tbc = 5.383D0.354 and Tt = 8.770D0.326. In other hand, for mixture timber species is Tbc = 5.754D0.322 and Tt = 8.954D0.310. From the slope uniformity significance and elevation through those equation, so it can be concluded that the relation between height of tree (Tbc and Tt) with diameter of tree from Dipterocarpaceae species and mixture timber species is similar, so both of those regression can combined as one of regression uniformity form combination. Form of that regression uniformity form combination is Tbc = 5.534D0.340 and Tt = 8.851D0.319.
Keyword: 

Judul: Pemanfaatan SIG dalam pemetaan penyebaran potensi hutan berbasis IHMB di IUPHHK-HA PT. Ratah Timber, Kalimantan Timur
Abstrak: Comprehensive Periodic Forest Inventory (IHMB) is a ten-year periodic forest inventory for establishing business plan of forest utilization, which had to be done by Business Utilization Timber Forest Product in Natural Forest (IUPHHK-HA) and Plantation Forest (IUPHHK-HT) permit holders based on Government Regulation No. 6 of 2007. PT. Ratah Timber as a business license holder of Business Utilization Timber Forest Product in Natural Forest (IUPHHK-HA) requires preceding IHMB for establishing Ten-Years Natural Forest Business Plan for Timber Forest Product Utilization. IHMB with sampling concept reducing data measurement area to small certain surveyed area. Spatial distribution of timber potential from overall IHMB area, which in some compartment is not represented, may be estimated using spatial interpolation using GIS from data that obtained in survey plots. This research intend to estimate forest standing stock, establishing map of timber volume and tree profile, and analyzing forest timber potential in PT. Ratah Timber, East Kalimantan. IHMB tabular data processing shows that more that 60% of standing stock in PT. Ratah Timber belongs to Kayu Meranti (KM) class in all trees growing class (pole, small trees and large trees). Largest tree density is available at pole class by 206 poles/ha, meanwhile largest volume is available at large tree class by 146,73 m3/ha and overall standing quality is considered good based on its tree quality. IHMB spatial data distribution shows that PT. Ratah Timber has the largest area or compartments in lowest class potential. Spatial distribution map for large trees inform that largest compartment aggregated at 0-24 N/ha and 0-146.6 m3/ha in density and volume distribution classes. Potential analysis and tree spatial distribution overlay for 50 cm up commercial tree diameter shows normal standing structure condition, in spite of its potential condition was not too high, about 79,8% of PT. Ratah Timber area only having 0-28 trees/ha tree density with 0-279,6 m3/ha standing volume.
Keyword: 

Judul: Feline Panleukopenia Pada Kucing
Abstrak: Feline Panleukopenia adalah salah satu penyakit yang menyerang hewan kucing. Bersifat sangat menular, akut, terkadang fatal, dengan angka kematian yang tinggi pada populasi hewan rentan. Disebabkan oleh virus golongan Parvo yang sangat stabil dan tahan terhadap pengaruh lingkungan dan zat-zat kimia tertentu. Memasuki tubuh hewan rentan dengan cara peroral, inhalasi, parenteral, atau kontak langsung deng- an hewan sakit, lingkungan, bahan, dan alat yang terce mar. Virus penyebab mempunyai affinitas yang tinggi ter- hadap sel-sel yang intinya sedang aktif bersintesa dan berkembang biak. - Masa inkubasi berkisar antara dua sampai enam hari, kadang-kadang sampai sembilan hari. Gejala klinis yang tampak mulai dari kelemahan, anoreksia, tidak mau minum, depresi, demam biphasic, muntah-muntah, diare, dehidrata- si, kadang-kadang ataksia. Aspek patologi klinis yang paling khas adalah terjadinya panleukopenia yang sangat drastis. Kekebalan maternal banyak diturunkan oleh induk me lalui kolustrum. Kekebalan pasif ini cukup untuk melin dungi anak-anak kucing dari serangan virus penyebab serta sekaligus menghambat kekebalan aktif oleh tubuh,
Keyword: