bluuebunny/crossref_metadata_2025_split huggingface dataset:
Simulations and Measurements of Eddy Current Magnetic Signatures
Authors: Polański Paweł , Szarkowski Franciszek 
Published: February 2019

Abstract
Eddy current magnetic signature is, together with magnetization of ferromagnetic hull, mechanisms and devices on board, corrosion related and stray field sources one of the main sources of ship’s magnetic signature. Due to roll, pitch and yaw of the ship in external magnetic field, eddy currents are induced in conducting materials on board ship, mainly in conducting hull. Flow of those currents is a source of magnetic field around a ship. Principal eddy current component is related to roll movement as it depends on rate of change of external field which is the highest for roll. Induced currents have both in-phase and quadrature components. Magnitude of the eddy current magnetic field can have significant effect on total magnetic field signature after degaussing for ships such as mine sweepers and mine hunters. Paper presents calculations and simulations as well as measurements of model and physical scale model made of low magnetic steel performed in Maritime Technology Center. Contribution of eddy current magnetic field in total field in low roll frequencies has been estimated.
Flying Means of Attack of Ships, Possible to Be Used by a Potential Enemy—Analysis of the Threats for Ships the Polish Navy
Authors: Dobrzyński Paweł , Lipski Stanisław , Machowski Bogdan , Miętkiewicz Rafał , Krawczak Mariusz 
Published: February 2019

Abstract
The article presents the analysis of the threats to Polish Navy ships resulting from the development by the Baltic Sea countries of missile systems or turbojet missiles. The most popular varieties and types of missiles that could be used against Polish Navy vessels were described and classified taking into account mainly the potential of the Baltic Fleet of the Russian Federation (BF FR), as well as an analysis of the latest global trends in the area of counteracting these missiles. The article presents the conclusions drawn from exemplary simulations of the attack of modern anti-ship missiles. The article also contains references to the ways of determining the probability of avoiding a rocket attack and the measure of the effectiveness of self-defence of attacked ships. The work contains conclusions regarding desirable traits from the systems of self-defence of ships on the modern battlefield with particular emphasis on the character of the Polish Navy. The article presents an analysis of the threats to ships of the Polish Navy, resulting from the development in the Baltic Sea countries, missile/turbojet anti-ship systems. Were described and classified most popular varieties and types of missiles applicable to fight Polish Navy ships and described latest global trends counteracted against these missiles. The article presents the conclusions drawn from exemplary simulations of the attack of modern anti-ship missiles. The article also contains references to the ways of determining the probability of avoiding a rocket attack and the measure of the effectiveness of self-defence of attacked ships. The work contains conclusions regarding desirable traits from the systems of self-defence of ships on the modern battlefield, with particular emphasis on the nature of the Polish Navy.
PEJZAŽNO-ARHITEKTONSKO UREĐENJE REČNOG KORITA RAŠKE U ČARŠIJI NOVOG PAZARA
Authors: Musić Edina 
Published: February 2019

U radu je predstavljen novi koncept uređenja rečnog korita reke Raške, proistekao iz istraži­vanja istorijskog razvoja Novog Pazara, i pronalaženje uzroka i posledica formiranja čaršije. Kroz staru čaršiju proticalo je više manjih potoka koji su vremenom podzem­no regulisani, tako da nema nadzemnih tragova njihovih tokova. Istovremeno, uočava se prekomerna primena betona i asfalta u završnoj obradi slobodnih površina, koja odvaja grad od prirode i stanovnike od autohtonih vrednosti prvobitne čaršije.
Primarni cilj rada jeste da se razvoj grada usmeri ka održivom razvoju uz integrativno povezivanje urbanih struktura i prirodnih vrednosti sa akcentom na očuvanju korita kao mesta okupljanja u centralnom jezgru Novog Pazara. Revitalizacija kaptiranih tokova i uređenje obala Raške oživelo bi tradicionalnu urbanu matricu i stvorilo nove ambijentalne vrednosti.
Integration of Battle Damage Repair management in an Integrated Mission Management Syste
Authors: Geertsma Lt Cdr F D 
Published: February 2019

In the future, the Royal Netherlands Navy (RNLN) will face growing challenges at sea in an environment of ever increasing complexity, variety and speed. Ship systems will continue to evolve and become more interconnected. The ship’s crew will be expected to do more with fewer numbers in less available time. To be able to meet these challenges the RNLN have started the Manning and Automation roadmap to realize effective and integral support for operations on board. A critical requirement for these steps to be made is the integration of information to enable automation to integrally support the crew in their operations. On current ships, information and automation of separate systems often are not integrated and survival relies on the crew connecting the dots of an ever-increasing complexity of data. Furthermore, during incidents crews rely on paper-based systems for Battle Damage Repair management to create an overview and support the ship’s operations. These paper-based systems are slow, fault-sensitive, manpower-intensive and will potentially result in missed opportunities or critical errors, especially in a time-critical State 1 environment. The RNLN have started several projects on the Manning and Automation roadmap to develop integration and automation of the Internal and External battle into an Integrated Mission Management System. This paper will describe the current process and foreseen improvement for Battle Damage Repair management to support a more effective Internal and External Battle on ships of the RNLN with optimised crew numbers. It will demonstrate a large step in effectiveness and crew optimisation can be made by employing existing and emerging technology.
PENGARUH POSISI MIRING TERHADAP DEKUBITUS PADA PASIEN STROKE DI RSUD RAA SOEWONDO PATI
Authors: Faridah Umi , Sukarmin Sukarmin , Murtini Sri 
Published: February 2019

AbstrakPENGARUH POSISI MIRING TERHADAP DEKUBITUS PADA PASIEN STROKE DI RSUD RAA SOEWONDO PATI Latar Belakang : latar belakang penelitian ini yaitu dari observasi selama 7 hari, peneliti tidak menemukan pasien dilaksanakan pemberian posisi miring pada pasien yang mengalami dekubitus. Sedangkan pemberian posisi miring bertujuan untuk mengurangi derajat dekubitus yang dialami pasien. Selama observasi satu minggu tersebut, perawat hanya melakukan tindakan keperawatan seperti pengukuran tanda-tanda vital biasa, sekedar ganti balut pada luka dekubitus dan saat injeksi perawat langsung kembali ke ruang keperawatan. Prosedur tetap yang ada di RSUD adalah pemberian alih baring, tetapi tindakan ini juga jarang dilaksanakan sehingga tindakan dalam mengurangi dekubitus masih dianggap kurang. Tujuan : tujuan penelitian ini untuk pengaruh posisi miring terhadap dekubitus pada pasien stroke di RSUD RAA Soewondo Pati. Metode : Jenis penelitian yang digunakan adalah metode metode quasi eksperimen dengan pendekatan Pra-Pasca Test. Jumlah sampel 16 pasien sebagai kelompok intervensi dan 16 pasien kelompok kontrol yang dipilih secara consecutive Sampling. Untuk menganalisis data menggunakan Paired T Test. Hasil : Hasil penelitian didapatkan kelompok intervensi diperoleh nilai ρ value adalah 0,002 (p<0,05) dan kelompok kontrol diperoleh nilai ρ value adalah 0,025 (p<0,05). Hasil tersebut dapat disimpulkan bahwa ρ value kelompok intervensi lebih kecil dibandingkan ρ value kelompok kontrol sehingga pemberian posisi miring lebih efektif menurunkan derajat dekubitus dibandingkan kelompok kontrol tanpa perlakuan.Kata Kunci: Posisi Miring, Dekubitus dan Stroke
KARAKTERISTIK PENYAKIT WHITE BAND DISEASE DAN WHITE SYNDROME SECARA VISUAL DAN HISTOLOGI PADA KARANG Acropora sp. DARI PULAU GILI LABAK SUMENEP MADURA
Authors: Huda Fajar Miftachul , Effendy Makhfud , Insafitri . , Nugraha Wahyu Andy 
Published: February 2019

ABSTRAKPenyakit white band disease dan white syndrome yang menyerang karang Acropora sp. di Pulau Gili Labak merupakan salah satu masalah yang perlu diperhatikan, sebab terjadinya kematian terumbu karang yang disebabkan oleh penyakit karang bukan hanya akan berpengaruh pada fungsi ekologis terumbu karang namun juga akan mempengaruhi fungsi ekonomis. Tujuan penelitian ini adalah untuk mendeteksi penyakit karang dengan metode histologi dengan studi kasus di Pulau Gili Labak, Poteran, Sumenep-Madura. Pengambilan sampel penelitian ini dilaksanakan pada bulan April 2017 di perairan Pulau Gili Labak Kabupaten Sumenep. Penelitian deteksi penyakit pada jaringan karang dengan metode histologi dilakukan pada Laboratorium Histologi Fakultas Kedokteran Universitas Brawijaya Malang. Analisa data dilakukan dengan metode analisa deskriptif. Ditemukan jaringan karang Acropora sp. yang terserang penyakit white band disease dan white syndrome yang terjadi banyak perbedaan antara jaringan karang yang sehat dengan yang sakit. Umumnya pada jaringan karang yang sehat terlihat susunan sel pada jaringan karang terlihat masih baik dan utuh, sedangkan pada jaringan karang yang sakit menunjukan bahwa jaringan mengalami degradasi disebabkan oleh jaringan yang lisis dan nekrosis, jaringan sakit terlihat hilang dan mulai hancur. Penyakit white band disease dicirikan dengan adanya jaringan yang mengelupas dari skeleton karang, sedangkan penyakit white syndrome hilangnya jaringan dimulai pada epidermis terlebih dahulu lalu merambat kedalam skeletonnya. ABSTRACTWhite band disease and white syndrome attacking Acropora sp. on the island of Gili Labak is one of the issues that need to be considered, because the loss of coral caused by disease will not only affect the ecological function of coral reefs but will also affect the economic function. The sampling of this research was conducted in April 2017 in the waters of Gili Labak Island of Sumenep Regency. Research on detection of coral tissue disease by histology method was done at Histology Laboratory Faculty of Medicine Universitas Brawijaya Malang. Data analysis was done by descriptive analysis method. Acropora sp. who are affected by white band disease and white syndrome showed the difference between healthy and affected coral tissues. Generally, on healthy coral tissue, the structure of the cells in coral tissue looks good and intact, whereas in diseased coral tissue show tissue degradation caused by lysis tissue and necrosis, tissue is lost and starts to disintegrate. The white band disease is characterized by the presence of peeling tissue from coral skeleton. While white syndrome disease loss of tissue begins in the epidermis first then propagate into their skeleton.
OPTIMASI WAKTU INKUBASI PRODUKSI PROTEASE DAN AMILASE ISOLAT BAKTERI ASAL TERASI IKAN TERI Stolephorus sp.
Authors: Oktavia Yulia , Lestari Shanti Dwita , Lestari Susi , Herpandi . , Jannah Miftahul 
Published: February 2019

ABSTRAKPenelitian ini bertujuan untuk menentukan waktu optimum produksi enzim protease dan amilase isolat bakteri asal terasi ikan teri Stolephorus sp. Penelitian ini dilakukan dalam dua tahap yaitu pengukuran pertumbuhan isolat bakteri dan penentuan waktu optimum produksi enzim protease dan amilase. Pengujian yang dilakukan meliputi uji aktivitas enzim protease dan amilase dan kadar protein dari tiap-tiap enzim tersebut. Data hasil pengujian dianalisis secara deskriptif. Ada 4 isolat bakteri, 2 isolat merupakan bakteri penghasil protease yaitu isolat P2 dan P4, dan 2 isolat yang merupakan bakteri penghasil amilase yaitu A2 dan A4. Aktivitas protease optimum terjadi pada jam ke-36 untuk isolat P2 sebesar 0,073 U/mL dengan aktivitas spesifik sebesar 1,632 U/mg dan isolat P4 yaitu 0,057 U/mL dengan aktivitas spesifik 4,91U/mg. Aktivitas amilase optimum terjadi pada jam ke-36 untuk isolat A2 sebesar 0,360 U/mL dengan aktivitas spesifik sebesar 7,73 U/mg dan aktivitas amilase optimum pada isolat A4 sebesar 0,239 U/mL dengan aktivitas spesifik 5,24 U/mg. ABSTRACTThe purpose of this research was to know the optimization of incubation time in the production of protease and amylase by bacterial isolates of anchovy Stolephorus sp. paste origin. This research was conducted in two stages, namely the growth of bacterial isolates measurement and determination the optimum time production of the enzyme protease and amylase. Testing conducted include the test proteases and amylase enzyme activity and protein levels of each of these enzymes. The data will be analyzed test results are descriptive. There are 4 bacterial isolates, where 2 isolates, which is a protease-producing bacteria isolates that is P2 and P4, and 2 isolates, which is the amylase-producing bacteria that is A2 and A4. The activity of the protease optimum occurs at to-36 hours to isolate P2 of 0.073 U/mL with a specific activity of 1.632 U/mg and isolates P4 that is 0.057 U/mL with a specific activity of 4.91 U/mg. Whereas amylase activity, optimum occurs at to-36ohours for A2 isolates of 0.360 U/mL with a specific activity of 7.73 U/mg and activity of amylase optimum on A4 isolates of 0.239 U/mL with a specific activity of 5.224 U/mg.
PENGARUH KOMPOSISI MINERAL AIR TANAH TERHADAP FISIOLOGI DAN HISTOLOGI UDANG VANAME Litopenaeus vannamei
Authors: Dwiono Agus , Widigdo Bambang , Soewardi Kadarwan 
Published: February 2019

ABSTRAKBanyak petambak udang vaname L. vannamei di pantai utara Jawa menggunakan air tanah (groundwater) sebagai media budidaya dengan tujuan untuk menghindari berbagai kontaminan. Penelitian ini bertujuan mengevaluasi komposisi mineral utama air tanah di kabupaten Karawang (Jawa Barat), serta pengaruhnya terhadap performa pertumbuhan, fisiologi dan histologi udang vaname. Penelitian dengan metode ex post-facto didasarkan pada pengamatan tiga kolam budidaya selama 83 hari masa pemeliharaan. Antar kolam penelitian terdapat perbedaan nyata (p<0,05) pada parameter salinitas (12-16 ppt), SO42‾ (148-642 mg/L) dan Na/K (26,6-45,2). Hasil penelitian memperlihatkan udang memiliki bobot tubuh rata-rata (ABW) sebesar 8,83; 17,3; dan 18,5 g serta sintasan (SR) sebesar 37,7; 81,7; dan 78,3% masing-masing untuk kolam A, B dan C. Rendahnya ABW dan SR kolam A diperkirakan karena pengaruh infeksi Enterocytozoon hepatopenaei. Udang dari kolam C (Na/K=45,2) memiliki konsentrasi glukosa hemolim lebih tinggi dibanding kolam B (Na/K=26,6), yang mengindikasikan bahwa udang kolam C lebih terpapar stres. Hepatopankreas udang kolam C mengalami beberapa kelainan berupa atrofi tubulus, sloughing cell, dan penurunan jumlah sel sekretori, sementara kelainan tersebut tidak ditemukan pada kolam B. Meskipun relatif tidak ada perbedaan performa pertumbuhan antara kolam B dengan kolam C, namun secara fisiologis dan histologis terdapat perbedaan yang dimungkinkan akibat dari perbedaan rasio Na/K media. ABSTRACTMany shrimp farmers on the northern coast of Java used groundwater as a culture media in order to avoid various contaminants. This study aimed to evaluate the major mineral composition of inland saline groundwater (ISGW) in Karawang (West Java, Indonesia) and its effects on the growth, physiology, and histology of L. vannamei. Ex post-facto study was done based on observations of three ponds during 83 days of shrimp culture. Between ponds there were significant differences (p <0.05) on salinity (12-16 ppt), SO42‾ (148-642 mg/L) and Na/K (26.6-45.2). The results showed that shrimp’s average body weight (ABW) and survival rate (SR) of pond A, B and C was 8.83, 17.3, and 18.5 g; and 37.7, 81.7, and 78.3% respectively. The low ABW and SR of pond A were possibly due to the influence of Enterocytozoon hepatopenaei infection. Pond C (Na/K=45.2) significantly has a higher shrimp’s hemolymph glucose concentration than pond B (Na/K=26.6), indicated more exposed to stress. Similarly, shrimp’s hepatopancreas of pond C has some abnormalities that were not found in pond B. Although relatively there was no difference in the growth performance between pond B and pond C, but physiologically and histologically there were some differences that possibly due to the difference in Na/K ratio of the media.
ZONA POTENSIAL PENANGKAPAN IKAN BERDASARKAN MUSIM DI WPPNRI 718
Authors: Tambun Robert , Simbolon Domu , Wahju Ronny , Supartono . 
Published: February 2019

ABSTRAKPenelitian ini dipresentasikan sebagai langkah awal (pilot project) dalam pengelolaan daerah penangkapan ikan berbasis spasial untuk Zona Potensial Penangkapan Ikan (ZPPI) di laut Aru, Laut Arafuru dan laut Timor bagian timur (WPPNRI 718). Lokasi pada 128°-141° BT (Bujur Timur) dan 4° -11° LS (Lintang Selatan). Tujuan dari penelitian ini adalah membuat peta tematik ZPPI yang lebih komperehensif dan mengidentifikasi ZPPI berdasarkan musim pada wilayah perairan yang lebih spesifik. Penelitian ini dilakukan pada bulan Januari sampai dengan November 2016. Lokasi pengolahan data dilakukan di Laboratorium Komputer Departemen PSP FPIK-IPB. Data primer yang digunakan yakni informasi daerah penangkapan ikan yang berasal dari PPDPI (KKP) pada periode tahun 2013-2016, data sekunder dari Peta Laut digitizer Hidros no. 151 Papua dan Pulau-Pulau sekitarnya. Analisis dan pembuatan peta tematik menggunakan software MapInfo Pro 15. Hasil total ZPPI untuk musim pancaroba 1 (297 ZPPI), musim barat (264 ZPPI), musim timur (166 ZPPI), dan musim pancaroba 2 (86 ZPPI). Total ZPPI berdasarkan wilayah perairan pada Laut Aru (507 ZPPI), Laut Arafuru (261 ZPPI), dan Laut Timor (45 ZPPI), laut Aru dan laut Arafuru merupakan daerah penangkapan ikan yang potensial karena kesuburan perairan (kandungan klorofil-a yang tinggi), kedalaman perairan yang relatif dangkal dan munculnya fenomena upwelling. ABSTRACTThis study was presented as a pilot project in the management of spatially based fishing grounds for the Fish Catching Potential Zone (FCPZ) in the Aru Sea, Arafuru Sea and East Timor Sea (WPPNRI 718). Located at 128°-141° East (East Longitude) and 4°-11° South (South Latitude). The purpose of this study is to make a more comprehensive FCPZ thematic map and identify FCPZ based on the seasons in more specific waters. This research was conducted from January to November 2016. The location of data processing was carried out at the Computer Laboratory of the Department of PSP FPIK-IPB. The primary data used are information on fishing grounds originating from PPDPI (KKP) in the 2013-2016 period, secondary data from the Sea Map of the Hidros digitizer no.151 Papua and the surrounding Islands. Analysis and thematic map creation using MapInfo Pro 15 software. Total ZPPI results for transition season 1 (297 FCPZ), west season (264 FCPZ), east season (166 FCPZ), and transition 2 (86 FCPZ). Total FCPZ based on the territorial waters of the Aru Sea (507 FCPZ), Arafuru Sea (261 FCPZ), and the Timor Sea (45 FCPZ), Aru sea and Arafuru sea are potential fishing grounds due to aquatic fertility (high chlorophyll-a content), relatively shallow water depths and the emergence of upweling phenomena.
PENGARUH JUMLAH TITIK AERASI PADA BUDIDAYA UDANG VANAME, Litopenaeus vannamei
Authors: Makmur . , Suwoyo Hidayat Suryanto , Fahrur Mat , Syah Rachman 
Published: February 2019

ABSTRAKSalah satu upaya untuk meningkatkan oksigen terlarut di perairan tambak dapat dilakukan melalui sistem aerasi dasar. Jumlah titik aerasi dasar diduga mempengaruhi kelarutan oksigen dan berdampak pada performa budidaya udang di tambak. Penelitian ini menggunakan dua petak tambak beton masing-masing 1.000 m2 dilengkapi dengan sistem aerasi dasar yang terbuat dari rubber diffuser sepanjang 100 cm, berjumlah 140 buah (Perlakuan A) dan 70 buah (Perlakuan B). Benur udang vaname PL-9 ditebar dengan padat penebaran 600 ekor/m2 dan dipelihara selama 70 hari. Perlakuan A menghasilkan kelarutan oksigen 3,04-10,36 (6,60±1,07) mg/L lebih tinggi dibandingkan perlakuan B dengan kisaran oksigen terlarut 2,77-7,92 (6,08±0,95) mg/L. Sebaliknya parameter nitrit, total nitrogen, phosphat dan bahan organik terlarut lebih rendah di perlakuan A. Produksi, sintasan, dan rasio konversi pakan pada perlakuan A masing-masing 5.620 kg, 93,6% dan 1,12 dan perlakuan B masing-masing 4.000 kg, 80,7% dan 1,51. Perlakuan A menghasilkan performa budidaya lebih baik dibandingkan perlakuan B. Untuk meningkatkan pasokan oksigen terlarut di tambak dapat digunakan rubber diffuser yang dihubungkan dengan blower. ABSTRACTOne effort to increase dissolved oxygen concentration in pond waters is by applying bottom aeration system. The number of aeration point in the pond bottom allegedly affects oxygen solubility and shrimp farming performance. This study utilized two concreted ponds of 1000 m2 each equipped with two bottom aeration systems built by 100 cm long of rubber diffuser, totaling 140 pieces (Treatment A) and 70 pieces (Treatment B). The PL-9 of L. vannamei were stocked with density of 600 ind/m2 and reared for 70 days. Treatment A resulted dissolved oxygen of 3.04-10.36 (6.60±1.07) mg/L which were higher than Treatment B where the range of dissolved oxygen were 2.77-7.92 (6.08±0.95) mg/L. In contrast, nitrite, total nitrogen, phosphate and dissolved organic matter were lower within treatment A. Shrimp production, survival rate and feed conversion ratio in Treatment A were5, 620 kg, 93.6% and 1.12, respectively; whereas in treatment B were 4,000 kg, 80.7% and 1.51. Treatment A resulted in a better the L. vannamei farming compared to treatment B. To increase the supply of dissolved oxygen in the pond, a rubber diffuser can be used which is connected to a blower.
Влияние кризиса на здоровье населения Санкт-Петербурга и цели социальной политики
Authors: Корнейчук Б. В. 
Published: February 2019

Целью работы является оценка влияния экономического кризиса 2014 г. на здоровье жителей Санкт-Петербурга. Согласно принятой гипотезе, кризис оказал негативное влияние на здоровье горожан и условия их жизнедеятельности. Для проверки гипотезы была рассмотрена динамика более 20 показателей, характеризующих здоровье населения, а также факторов, влияющих на него. В целях анализа докризисных тенденций для каждого из них был построен линейный тренд и рассчитаны экстраполированные значения для 2015 г. и 2016 г. Основным измерителем, характеризующим влияние кризиса на динамику показателей, послужило отклонение от тренда. В ходе исследования выявлено негативное отклонение от тренда всех индикаторов, но особенно значительное–охраны окружающей среды, ресурсного обеспечения здравоохранения, потребления ряда продуктов питания. Показано, что действующая программа развития здравоохранения города содержит заниженные целевые ориентиры и не учитывает экологические факторы, что снижает ее эффективность как инструмента региональной социальной политики. Предложенный метод позволяет рассчитать научно обоснованные целевые ориентиры для программ восстановительного развития социальной сферы города.
Сибирь как объект внутренней колонизации: воспроизводство отдельности и конструирование целостности
Authors: Ерохина Е. А. 
Published: February 2019

В статье рассматриваются историко-социологические аспекты трансформации образа Сибири в общественном сознании россиян в XIX–XXI вв. На основе анализа текстов историков и философов прошлого, а также современных исследователей показаны причины амбивалентного восприятия региона. Делается вывод о том, что интеграция Сибири в социокультурное пространство России является результатом самоколонизации последней. Современная экзотизация Сибири позволяет заключить, что этот процесс к настоящему времени до конца не завершен.