Judul: Tipologi Pengunjung Berdasarkan Jenis Gangguan di Taman Wisata Alam dan Cagar Alam Pananjung Pangandaran
Abstrak: Building visitors typology based on disturbance types is important for tourism planning in protected area. Research was conducted in Pananjung Pangandaran in June 2014. Disturbances that were observed include: flower picking, mushroom collection, wood burning, wildlife feeding, chasing monkey, sand dredging, collections of various marine life including coral, shell, fish and other marine creatures. A direct relationship could be observed between visitor characteristics and types of disturbances. The results emphasized the importance of age class, visitor group, main motivation for visiting, visit frequency and time spent in an area. The sub-characteristics of these characteristics varied with primary attractions, i.e beach and open area. Visitor typology in Pananjung Pangandaran based on disturbance types in beach area were player, family, beach visitor, first timer and long stay types, while for open area comprised of active enjoyment of nature type, friends, comfortable naturalist, frequent and long stay types.
Keyword: Bogor Agricultural University (IPB), protected area., visitor management, disturbance, visitor typology, Pananjung Pangandaran

Judul: Kompleksitas Habitat Berdasarkan Jenis Gangguan Di Bukit Bintang Dan Bukit Angsana Bogor
Abstrak: The role of disturbance in shaping biodiversity is widely recognized as a key components of all ecosystem. In this context, human can contribute to the physical disturbances changes, through construction activities in certain landscape or forest followed by desired purposes such as the interest of tourism. Therefore, the value of each landscape necessary to defined, well prior to being used as a nature-based tourism site and it makes them easier to monitor that may influences the quality of a habitat. Considering this alteration, this research aims to analyze the habitat complexity in several landscapes as the consequences of the different type of disturbances in Leuwiliang, Bogor, West Java Province. The research methods consisted of study area identification, microclimate measurements, assessment of habitat complexity parameters, sampling of soil arthropods, identification of soil arthropods, and data analysis. The result showed that habitat complexity index in Secondary Forest, Bukit Angsana, and Bukit Bintang, respectively; 9, 4, and 3. The Shannon-Wiener diversity index in Secondary Forest and Bukit Angsana; 0.78 (low diversity) and Bukit Bintang; 1.25 (moderate diversity). The obtained abundance of soil arthropods in the Secondary Forest, Bukit Angsana, and Bukit Bintang, respectively; 138, 178, and 162. Landscape changes caused by different types of disturbances such as plantations and tourism areas revealed a decrease in their habitat complexity. This alteration in disturbed areas was mostly caused by highfrequency of disruption within forest conversion. For instance, land clearing activities are routinely carried out by tourism management to maintain the cleanliness of the tourism environment. This factor contributes to the slight composition of ground herbage and leaf litter presence in the soil, especially of the litter dwelling arthropods when litter or herb layers are removed frequently. Moreover, anthropogenic disturbances by plantation management and plot maintenance could also affect towards the local species richness and abundance patterns. Lastly, the soil arthropods abundance and diversity on the specific or certain land has their own function and usability to support the assessment of habitat complexity which represented.
Keyword: Ecosystem Function Analysis (EFA), landscape alteration, nature-based tourism, soil arthropods

Judul: Perancangan Proses Produksi Telur Asin Rendah Kolesterol
Abstrak: Telur asin merupakan produk olahan telur yang digemari masyarakat, tetapi mengandung kolesterol yang melebihi batasan konsumsi harian manusia. Tahap pengolahan, telur asin direndam dalam larutan khusus guna menurunkan kandungan kolesterol di dalam telur. Proses ini melibatkan pengaturan waktu pemeraman, konsentrasi larutan, dan bahan-bahan lainnya untuk mencapai hasil yang diinginkan. Formulasi telur asin yang terpilih yaitu pemeraman selama 12 hari dalam larutan garam 32,5% yang dicampur bawang putih, sereh, dan daun jeruk cincang, perendaman dalam larutan soda 20% selama 4 jam, dan dikukus selama satu jam. Kadar kolesterol sebesar 233,39 mg/100 g pada hari pertama dan mengalami penurunan menjadi 131,61 mg/100 g pada hari kesepuluh., Salted eggs are a popular egg product among the community, but they contain cholesterol that exceeds the daily human consumption limit. In the processing stage, the salted eggs are immersed in a special solution to reduce the cholesterol content inside the eggs. This process involves adjusting the soaking time, solution concentration, and other ingredients to achieve the desired results. The selected salted egg formulation is marinating for 12 days in 32.5% salt solution mixed with garlic, lemongrass, and chopped lime leaves, marinating in 20% soda solution for 4 hours, and steaming for one hour. The cholesterol level was measured at 233.39 mg/100g on the first day and decreased to 131.61 mg/100g on the tenth day.
Keyword: Soda solution, Low Cholesterol Salted Eggs, Process Design, Standardized Salted Eggs