1,720,958 research outputs found
SUSPENSI DAN ENDAPAN SEDIMEN DI PERAIRAN LAUT JAWA
Get PDFSuspension and Sedimentation Studies in Java Sea Water. Oceanography study of the Java Sea Water has been done on September 2004. The lowest total suspended solid in the water surface was 0.018 gr/l at the south part of Kalimantan and the highest was 0.053 gr/l at the west part of South Kalimantan. The lowest total suspended solid values in the medium sea level was about 0.023 gr/l at the west part of Pancel and reaches the value of 0.051 gr/l at the west part of South Kalimantan. At the bottom of deep sea level, the lowest total suspended solid value were about 0.022 gr/l at the west by south of South Kalimantan and the highest was found in the west part of South Kalimantan which has the value of 0.051 gr/l. The sediment has a yellowish brown color in the depth of several centimeters which indicates of highly sedimentation supply from the river. Sediment at the bottom of South Kalimantan waters which is located near the land was found more like a mud on the surface and silt on the insid
SUSPENSI DAN ENDAPAN SEDIMEN DI PERAIRAN LAUT JAWA
Get PDFSuspension and Sedimentation Studies in Java Sea Water. Oceanography study of the Java Sea Water has been done on September 2004. The lowest total suspended solid in the water surface was 0.018 gr/l at the south part of Kalimantan and the highest was 0.053 gr/l at the west part of South Kalimantan. The lowest total suspended solid values in the medium sea level was about 0.023 gr/l at the west part of Pancel and reaches the value of 0.051 gr/l at the west part of South Kalimantan. At the bottom of deep sea level, the lowest total suspended solid value were about 0.022 gr/l at the west by south of South Kalimantan and the highest was found in the west part of South Kalimantan which has the value of 0.051 gr/l. The sediment has a yellowish brown color in the depth of several centimeters which indicates of highly sedimentation supply from the river. Sediment at the bottom of South Kalimantan waters which is located near the land was found more like a mud on the surface and silt on the insid
KANDUNGAN TOTAL SUSPENDED SOLID DAN SEDIMEN DI DASAR DI PERAIRAN PANIMBANG
Get PDFTotal Suspended Solid Content And Sediment On The Bottom Surface Of Panimbang Water. The study of dynamics oceanography have been executed on June 2004 in the East season. Distribution of total suspended solid on the surface and bottom waters at the Estuary of Ciliman River is lower than Estuary of Cibungur River. Generally mud and silty mud of sediment on the bottom surface waters covered the western part of Panimbang beach. Gravel, silty sand and muddy sand with forams, fraction of mollust and corals found at the Southwest of the study area. In that area is also found many floating of Bagan Apung which is assumed as rich with fishe
Padatan Tersuspensi Total di Perairan Selat Flores Boleng Alor dan Selatan Pulau Adonara Lembata Pantar (Total Suspended Solids in the Flores Boleng Alor Straits and In the South of Adonara Lembata Pantar Islands)
No full textKandungan padatan tersuspensi total di Selat Flores Boleng Alor dan Selatan Pulau Adonara Lembata Pantar telah diteliti pada bulan Juli 2011 yang mewakili musim timur dengan menggunakan Kapal Riset Baruna Jaya VIII. Perairan ini dipilih karena mempunyai sumber daya wisata laut berupa lintasan Cetacean dan pesisir pantai yang indah bernilai ekonomis. Air laut di permukaan dan pada kedalaman termoklin diambil dengan menggunakan Rosette water Sampler. Sampling dilakukan di 18 titik stasiun. Hasil penelitian menunjukan sebaran nilai kandungan padatan tersuspensi total secara keseluruhan masih lebih tinggi perairan Maluku Utara, lebih rendah dibandingkan dari perairan sekitar Selat Makasar, Barat Kalimatan dan hampir sama dengan perairan Sulawesi Utara. Nilai di lokasi penelitian ini juga lebih tinggi dari 20 mg/l dari nilai toleransi baku mutu yang telah ditetapkan oleh Kementerian Lingkungan Hidup. Nilai padatan tersuspensi total yang lebih rendah dari 20 mg/l kini sangat bermanfaat bagi kehidupan biota laut yang berada di sekitar perairan yang diteliti.
Kata kunci: padatan tersuspensi total, Flores, Boleng, Alor
A study on total suspended solid around Selat Flores Boleng Alor straits and southern of Adonara Lembata Pantar Islands waters was conducted during July 2011 as representative of the east season using R.V. Baruna Jaya VIII. The locations were selected due to the fact that they have high potencies of marine tourism on the tracking of Cetacean. The water samples were collected using Rosette Water Sampler on the surface and termocline water at 18 stations respectively. The results showed that padatan tersuspensi total concentration at all stations were higher then area Maluku Utara, similar then North Sulawesi, lower than other area of Makasar Strait, West Kalimatan waters and also higher than tolerable 20 mg/l limited values of padatan tersuspensi total in the water according to Ministry of Environmental (KLH). It gives benefit for marine living resources.
Key words: total suspended solid, Flores, Boleng, Alo
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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