Judul: Pola Penguasaan Sumberdaya Lahan dan Dinamika Pola Nafkah Masyarakat Sekitar Hutan (Studi Kasus Desa Baru Pangkalan Jambu Kabupaten Merangin Propinsi Jambi)
Abstrak: This study aims to analyze the changing pattern of land resources tenure in the Baru Pangkalan Jambu Village. The results showed that, related to land tenure system in the Baru Pangkalan Jambu Village, generally include four types, namely the tenure of ‖adat‖, the tenure of ‖kaum‖, the tenure of individual, and the tenure of state. The change of land tenure in the village is caused by the change of rule system from ―Marga‖ to village that help to restructure the pattern of natural resources tenure with the inclusion of the forest area tenure element by state. Land tenure change in Desa Baru Pangkalan Jambu Village as forest area tenure by state lead to a constriction of the village community acces space. There are several phases of change in land resources tenure that impact on change of Desa Pangkalan Jambu Villagers‘ right about natural resources, that is: Transformation from ―Marga‖ reign to Village reign. There are two different territory after the transformation of reign, namely: (1) Marga (Adat) territorial and Village territorial. The change of reign system from ―Marga‖ reign to ―Village‖ reign result in authority weakened and reduction in ―Adat‖ (―Marga‖) area about natural resources. In the reign of ―Marga‖, natural resources tenure are completely under ―Marga‖ (―Adat‖) control. Almost all of the rights about natural resources (access right, use right, management right, and exclusion right) are owned by ―Marga‖ (―Adat‖), except diversion right, so that the ―Marga‖ ownership status is as proprietor. Then during the Village reign, ―Adat‖ (―Marga‖) right is still there, but for the area that is still in the ―Adat‖ (―Marga‖) claims, while for the outside of area, the ―Adat‖ (―Marga‖) does not have the right anymore. (2) The change since the area be designated as National Park Kerinci Seblat (TNKS-Taman Nasional Kerinci Seblat). There are three different territorial areas which is designated as TNKS area, that are: ―Marga‖ tenure area, Village tenure area, and TNKS tenure area. Since the area be defined as TNKS area, it has an impact on disappearance of community‘s right, either ―Adat‖ right, ―Kaum‖ right, Individual right, or Village right towards the existing resources in the TNKS area. The rights such as management right, exclusion right, and diversion right are disappear, while access right and use right still exist but only for traditional use zone only. Thus, since the area be designated as TNKS, ―Adat‖ (―Marga‖) and Village ownership status was turned into authorized user. In this research also found that changes in the livelihoods of Baru Pangkalan Jambu Village done for the survival from increasing of life necessities, adaptation to livelihood that is by looking for alternatives to a new source of income, There are three factors the occurrence of changing patterns of living in New Village Pangkalan Jambu, ie consideration of price, availability of resources and state regulations.
Keyword: 

Judul: Pengalihan Penguasaan Lahan dan Akibatnya pada Sistem Penghidupan Rumah Tangga Petani Penggarap (Studi Kasus: Desa Bojonghaleuang, Kecamatan Saguling, Kabupaten Bandung Barat)
Abstrak: Indonesia merupakan negara dengan kekayaan alam yang melimpah. Kekayaan alam ini, terutama di sektor pertanian merupakan salah satu hal yang sangat potensial untuk meningkatkan kesejahteraan masyarakat di Indonesia. Seiring dengan meningkatnya jumlah kepadatan penduduk di Indonesia, pengalihan penguasaan lahan pertanianpun semakin hari semakin meningkat, sebagaimana yang terjadi di Desa Bojonghaleuang, Kabupaten Bandung Barat, Jawa Barat. Penelitian ini bertujuan untuk melihat bentuk-bentuk pengalihan penguasaan lahan di Desa Bojonghaleuang dan juga melihat bagaimana struktur dan strategi nafkah rumah tangga yang kawasannya terekspansi oleh perusahaan pengembang perumahan. Jenis data yang dikumpulkan dalam penelitian ini adalah data primer dan data sekunder. Pendekatan penelitian yang digunakan untuk menggali fakta, data, dan informasi di lokasi penelitian adalah pendekatan kuantitafif dan didukung oleh pendekatan kualitatif. Hasil penelitian ini menunjukan bahwa sebelum adanya ekspansi lahan sumber pendapatan terbesar berasal dari sektor pertanian. Sementara itu luas lahan pertanian yang dijual hanya berpengaruh terhadap struktur nafkah on-farm., Indonesia is a country with abundant natural resources. This natural resouce especially in the agricultural sector, is one thing that has the potential to improve the welfare of people in Indonesia. Along with the increasing population density in Indonesia, the transfer of ownership of agricultural land is increasing day by day, as happened in Bojonghaleuang Village, West Bandung Regency, West Java. This study aims to look at the forms of transfer of land tenure in Bojonghaleuang Village and also to see how the structure and strategy of household livelihoods have been expanded by housing development companies. The types of data collected in this study are primary data and secondary data. The research approach used to explore facts, data and information at the research location is a quantitative approach and is supported by a qualitative approach. The results of this study indicate that before land expansion, the largest source of income came from the agricultural sector. Meanwhile, the area of agricultural land sold only affects the on-farm livelihood structure.
Keyword: land expansion, livelihood strategy, income structure, transfer of control

Judul: Diteksi antibodi anti-escherichia coli K99 dalam kolostrum induk sapi friesian holstein post vaksinasi escherichia coli polivalen dengan teknik elisa
Abstrak: Penelitian ini bertujuan untuk mendeteksi adanya antibodi terhadap Escherichia coli (E. coli) K99 di dalam kolostrum sapi Friesian Holstein (FH) yang divaksin dengan vaksin E. coli polivalen. Vaksinasi terhadap enam ekor induk sapi dilakukan sebanyak 3 kali yaitu pada 8, 6, dan 4 minggu sebelum induk diperkirakan melahirkan. Deteksi antibodi dilakukan menggunakan teknik ELISA dengan metode tidak langsung. Hasil pengamatan menunjukkan bahwa antibodi terhadap E. coli dapat dideteksi di dalam kolostrum hasil pemerahan ke-1 sampai dengan ke-9. Konsentrasi kolostrum ke-1 sampai ke-3 berkisar antara 1,054-1,129 μg/100μl. Konsentrasi antibodi tertinggi terdapat di dalam kolostrum hasil pemerahan pertama, yaitu sebesar 1,129±0.005 μg/100μl. Hasil penelitian ini dapat disimpulkan bahwa induk sapi bunting trimester akhir yang divaksin dengan vaksin E. coli polivalen mampu memproduksi antibodi spesifik terhadap E. coli K99 di dalam kolostrum dari kolostrum hasil pemerahan ke-1 sampai ke-9 dengan konsentrasi IgG total yang makin menurun pa
Keyword: Escherichia coli K99, Bovine colostrum, ELISA