Judul: Karakterisasi Lanskap Berbasis Landform Di Kawasan Jabodetabek punjur Untuk Perencanaan Lanskap Berkelanjutan
Abstrak: The main problem in the use of space in Jabodetabekpunjur was not optimal utilization of landform on the terms of the character of each area. Optimalization Landuse of space can cause damage to the area, especially areas that are ecologically very fragile such as water retention area, susceptible of erosion, or protected areas. One of the identifying characteristics of the landscape based Landform is an attempt to describe the landscape spatial criteria of a different character. Landform character overlay results obtained with a spatial mismatch characters that should not be developed in certain landform types such as agricultural development on landscape planning on alluvial type which is basically not suitable for the development of agricultural areas and also on the type of hills on various type of character that should be conserved because of the slope of vulnerable to development. Based on the results of the processed data is then obtained Landform elevencriteria as below Alluvial . Is not very suitable for agriculture. Meander Belt. Suitable for paddy (irrigated rice and sugarcane). Very suitable for the yard. Alluvial fan. According to the yard, in general appropriate for mixed farms, rainfed, and tree vegetation. Very suitable for irrigated rice. Cut River area Vallon and Erosion Surface. Type the undulating and hilly terrain. Slope 15%. According to rice and other vegetation. River cut Vallons and erosion surfaces. Bergelombnag and hilly slope <30%. suitable for rice, rainfed lowland, mixed farms. Moderately dissected hill slopes. Difference in height of 50% is very suitable for the forest, can also for the yard, food and vegetation. Strongly dissected hill slopes. According to natural forests and protected forests. Forest production in line but not on poor soils and steep. Appropriate for high-density vegetation and permanent. According to the local yard for trees and can also be used for rice. Mountains. Strongly dissedted mountain slopes. According to natural forests, vegetation food, and yard. Very suitable for rain-fed vegetation and rice fields. Plateau. Suitable for paddy (irrigated) as dependent drainage and water supply. Ancient Lava Flow. Suitable for pekarangan. Volcano lower slopes, Suitable for paddys field, pekarangan. Landform character overlay results obtained with a spatial dismatch characters that should not be developed in certain Landform types such as agricultural development on alluvial type which is basically not suitable for the development of agricultural areas and also on the type of hills that should be conserved because the characters are so diverse that the slope of the land very prone to develop.
Keyword: Landform Jabodetabekpunjur, Spatial, Landscape Planning

Judul: Analisis Inkonsistensi Penggunaan Lahan terhadap Rencana Tata Ruang Kawasan dan Kemampuan Lahan (Studi Kasus Jabodetabek)
Abstrak: Jabodetabek is the greatest metropolitan region and the most dynamic region in Indonesia where economic growth is accompanied by a hight rate of demand for housing and other urban facilities. Spatial planning in this region is characterized by inconsistencies that occur between land use/cover, spatial plan as well as land capability. Inconsistencies also occur due to RTR that a lack of attention to environmental carrying capacity, especially land capability. The purposes of this study are: (1) to analyze the land use Jabodetabek in 2010, (2) to evaluate the inconsistencies between land use in 2010 againts the allotment of land according to Jabodetabekpunjur Region Spatial Plan (RTR), President Decree no. 54 year 2008, (3) to evaluate incompatibility of land use in 2010 to land capability, and (4) to evaluate the incompatibility of the allotment of land according to Jabodetabekpunjur Region Spatial Plan (RTR) to land capability criterias. The method of this research is using a combination of overlayed maps in accordance with the parameters and analyzed descriptively. The result showed that there are 11 types of land use of Jabodetabek in 2010 with the largest land use is land use for rice irrigated of 169.156,5 Ha or 26,45%, then settlement area of 157.728,5 Ha or 24,66%. Area of land use that is inconsistent with land allotment of RTR Region of 65.286,0 Ha or 10,21%. The greatest inconsistency on land allotment is occurred in allotment for B-4/HP zone (allotment for B-4 zone that ascertained as fixed production forest sphere or confined production forest sphere according to law regulation), while the land use wich most inconsistent is grove/shrubs. Land use that is not compatible to land capability are 134.874,9 Ha (21,09%) with the greatest incompatibility of land capability are on the land class III and the land use with greatest incompatibility is settlement area. The land allotment of RTR Region that is not compatible to land capability are in wide of 145.657,5 Ha (22,77%). Land capability class with the highest of inconsistency rate are the land classes III and II, while the largest allotment of lands that is not compatible with land capability are occured on allotment for B-2 zone (moderate density settlement) and B-1 zone (hight density settlement).
Keyword: 

Judul: Penambahan α-Tocopherol sebagai Antioksidan dalam Pengencer Tris Kuning Telur Spermatozoa Kucing pada Suhu 4 ⁰C
Abstrak: Stres oksidatif pada sperma terjadi selama pengolahan semen dan berdampak pada kerusakan sperma. Antioksidan α-Tocopherol merupakan salah satu antioksidan yang termasuk ke dalam kelompok antioksigen. Antioksidan ini dapat mengurangi aksi radikal bebas dan menurunkan stress oksidatif pada sperma. Penelitian ini bertujuan menguji efektivitas penambahan α-tocopherol pada pengencer tris-kuning telur terhadap kualitas semen cair yang berasal dari kauda epididimis kucing. Kauda epipidimis kucing didapatkan dengan metode kastrasi. Kauda epididimis kemudian dipisah dan dicacah untuk mendapatkan spermatozoa kucing. Semen dengan motilitas >70% diencerkan pada kelompok pengencer tris kuning telur (TKT), tris kuning telur dengan α-tocopherol 0.1% (TKT+T-0.1%), tris kuning telur dengan α-tocopherol 0.2% (TKT+T-0.2%), dan tris kuning telur dengan α-tocopherol 0.3% (TKT+T-0.3%). Semen cair disimpan selama 4 hari (H0-H4) pada suhu 4 °C, kemudian dilakukan evaluasi kualitasnya (motilitas, viabilitas, abnormalitas dan membran plasma utuh sperma) setiap 24 jam. Hasil penelitian menunjukkan kualitas semen cair tidak berbeda signifikan pada H0 (P>0.05), tetapi penambahan α-tocopherol secara umum meningkatkan kualitas semen pada H4 pascapreservasi. Berdasarkan hasil penelitian, kelompok pengencer TKT+T-0.1% adalah perlakuan terbaik.
Keyword: antioksidan, kucing, tris kuning telur, α-tocopherol, radikal bebas