Judul: Analisis Perubahan Struktur Ekonomi dan Identifikasi Sektor unggulan di Kabupaten Klaten
Abstrak: Daerah merupakan bagian dari suatu negara, sehingga kekuatan dan kemampuan suatu negara terletak pada daerah-daerah yang berada di dalamnya. Pembangunan ekonomi nasional mempunyai dampak terhadap struktur ekonomi nasional dan struktur ekonomi daerah. Bagi suatu negara yang mempunyai wilayah luas, wajar apabila ada beberapa wilayah yang maju dan beberapa wilayah lainnya pertumbuhannya lamban. Walaupun negara yang bersangkutan telah berusaha untuk menerapkan kebijakan pembangunan wilayahnya agar tidak terjadi kesenjangan antar wilayah. Diduga, penyebab pokok tejadinya hal tersebut adalah adanya perbedaan sektor ekonominya.
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Judul: Analisis Struktur Ekonomi dan Sektor Unggulan di Kabupaten dan Kota Sukabumi (Periode Tahun 2007-2013)
Abstrak: Economic growth, economic structure and the decrease of inequality is of success barometer of economic development. This research aims to analyze the economic structure, growth sectors of the economy and leading economic sector at Regency and City of Sukabumi in 2007-2013. The secondary data of this research is limited from 2007 to 2013 with the method of contribution analysis of sector, shift share, location quotient, MRP and overlay. Economic structure in Regency and City of Sukabumi in 2007-2013 based on tertiary sector. The results of this research show that according to the method of shift share, the sector has a progressive growth in Sukabumi Regency is construction sector and trade, hotel, and restaurant sector. While in the Sukabumi City is the electricity, gas, and water sector, trade, hotel, and restaurant sector, and transport/communications sector. Moreover, the results of overlay method show the leading sectors in the Sukabumi Regency is the mining sector. While the leading sector in the Sukabumi City is the construction sector, trade, hotel, and restaurant sector and transport/communication sector.
Keyword: Bogor Agricultural University, MRP, overlay, shift share, economic structure, leading sector

Judul: Mud Crab’s (Scylla serrata Forskal 1775) Response to Different Decaying Level of Gold Snail (Pomacea canaliculata Lamarck 1822) Bait.
Abstrak: Mud crab is well known as omnivorous-vigorous-voracious-opportunistic-scavenger. These intertidal animals applies mainly chemoreception in their predatory behaviour. It has been commonly assumed that non fresh gold snail bait is better than fresh bait in stimulating the mud crab. This research's aim is to analyze mud crab response to different decaying level of gold snail bait. Their response were observed as time required to touch the bait and pattern and direction of the mud crab in approaching the baits. The different decaying level of gold snail baits were shown on Total Volatile Base Nitrogen (TVBN) as 16.3 mg/100g (0 day); 534.1 mg/100g (3 days); and 887.4 mg/100g (6 days). The research was conducted from July 2009 until February 2011. The TVBN test for gold snail baits were conducted at Laboratory of BBPPHP Jakarta. The experiment was conducted in Pemalang. The result showed that the average period of mud crabs to touch the baits were 52.14 minutes; 61.57 minutes and 52.57 minutes. Anova test concluded no sufficient evidence of significant effect of TVBN content of gold snail bait on mud crab’s feeding behaviour. Movement pattern B, i.e. left and right deviation followed by straight forward movement to the bait, was commonly exhibited by the crabs. Consequences of time period required by the mud crab to approach the bait on fishing operation is discussed.
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