Judul: Kajian Daya Dukung Lingkungan Berbasis Neraca Air di Kabupaten Cianjur, Jawa Barat
Abstrak: To realize sustainable development, preparation of spatial planning (RTRW) should consider the environmental carrying capacity. This research aims to analyze the four hierarchical environmental capacity assessment of water resources and to compare the results of this analysis to the charge contained in the environment of the spatial planning documents. Status of environmental carrying capacity is obtained by comparing the availability of water and water footprint area, the type of agricultural climate resources is obtained by Oldeman classification, potential water supply can be assessed from the data of surface water, ground water and water balance analysis of Tornthwaite. Cianjur is located in a safe condition. The Citarum River is one of potential surface water to sufficient the needs of actual water. Type of agriculture that can be developed are B1 and B2 with a continuous rice. Existing forest area is 23.71% less than the minimum area 32% and ideal area 36%. Indicators of water resource degradation that occurs as floods, landslides, drougth. For that conservation can be done is to construct reservoir, recharge wells about 1.25 million in residential areas.
Keyword: water balance, Spatial Planning Document (RTRW ), run off management, Environmental carrying capacity

Judul: Kajian Daya Dukung Lingkungan Aspek Sumberdaya Air di Kabupaten Sukabumi, Jawa Barat
Abstrak: The spatial planning by the consideration of environmental capacity can be used as a guideliness for using the region space in accordance by the environmental functions and capabilitiesin order to reduce the improper utilization of spatial planning. The analysis of environmental carrying capacity of water resource aspect can be done through four hierarchy, includes the environmental capacity status based on the water balance, agricultural climate resources, the analysis of water supply potential, and the indicators of water resources degradation. The aim of this research is to analyze the four hierarchy of DDLwater in Sukabumi and to assess the environmental charge in the Spatial Planning Document (RTRW) of Sukabumi based on water balance analysis. The procedure of this research is by using the secondary data to be analyzed according to the four hierarchy. Based on the results the DDL-water status of Sukabumi in one year is safe, with B1 agroclimate type according to Oldeman classification. The water balance result in 2006 is showed the value of surplus is 1375 mm/year, 550 mm/year of runoff, and 825 mm/year of groundwater fulfillment.
Keyword: water resources, water balance, environtmental capacity

Judul: Kimiawi imunoglobulin G serta perbedaabbya antara berbagi species hewan
Abstrak: Antibodi adalah molekul protein yang dihasilkan oleh sel plasma sebagai akibat interaksi antara limfosit B peka antigen dengan antigen khusus. Antibodi ini disebut juga imunoglobulin karena molekulnya berbentuk globulin. Jadi imunoglobulin merupakan molekul protein yang membawa akti- vitas antibodi, yaitu sifat kombinasi spesifik dengan zat yang mendatangkan formasi antigen. Diantara kelas imunoglobulin, Ig G adalah yang paling melimpah dalam serum darah. Ig G ini memainkan peran utama dalam mekanisme pertahanan. Ig G merupakan struktur glikoprotein dengan dasar bentuk bangunan diagram tetrapolipeptida yang mengandung 4 ran tai polipeptida dengan 2 rantai berat (H) yang identik dan 2 rantai ringan L) yang identik. Rantai polipeptida ini di bentuk oleh rangkaian asam amino. Tiap rantai berat (H) me ngandung 446 residu asam amino dengam BM (2 x 50.000) Dal ton dan tiap rantai ringan (L) mengandung residu asam amino 213() atau 214 () dengan BM (2 x 25.000) Dalton. Bagian variabel dari rantai berat (VH) mengandung 118 residu asam amino dan bagian variabel rantai ringan (VL) mengandung 108 () atau 109 () residu, sedangkan residu sisanya dari masing-masing rantai adalah bagian konstan (CH dan CL). Adanya perbedaan-perbedaan dalam hal asam amino pada salah satu daerah variabel dapat menyebabkan perbedaan imun respon. ...
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