332 research outputs found
KAJIAN STILISTIKA PADA KUMPULAN PUISI SAPE’ JINGGA KARYA ANTONIUS TOTOK PRIYADI
Get PDFAbstract This study aims to describe the diction, style of language, and imagery contained in the collection of poetry Sape' Jingga by Antonius Totok Priyadi. The research method used is a descriptive method with a qualitative research form. The approach used is a stylistic approach. The data source of this research is a collection of poetry Sape' Jingga by Antonius Totok Priyadi which was written in 2015. The techniques and data collection tools used in this research are documentary studies and the researchers themselves. The data validity testing technique uses reference estimation, peer checking through discussion, and triangulation. The results of this study are about diction, language style and imagery contained in the collection of poetry Sape' Jingg by Antonius Totok Priyadi regarding data analysis carried out by determining the diction or word choice used by the author. The diction used includes the use of connotation, denotation, abstract, special, and vulgar words. The use of language style in the collection of Sape' Jingga poetry by Antonius Totok Priyadi includes hyperbole, personification, metaphor, smile, and repetition. The use of imagery in the collection of poetry Sape' Jingga by Antonius Totok Priyadi includes visual imagery, auditory imagery, movement imagery and olfactory imagery. Keywords: Diction, image, language style, poetry collection
Remote sensing techniques for interpretation of landsurface physical variables related to hydrological phenomena in Lembang Area, West Java, Indonesia
No full textThe variables related to the hydrological processes within a watershed are considered in four categories: climate, landsurface physical processes, and output variables. Based on the properties of the image of the remotely sensed document, landsurface physical variable is one of these categories which is directly visible on the image, in a broad sense, they may vary from landform to geometrical aspect of channel. On the other hand, features that are not visible on the image, such as, underlying formation, can be deduced from related features that are directly visible.
The principal methods of aerial photographic interpretation based on the pattern analysis of the landscape features and the division to the smaller features, are characterized by local pattern elements. The aims of the study are: (i) to get appropriate information about landsurface physical variables through aerial photographic interpretation, (ii) to determine and describe the interrelationship between selected landsurface physical variables and the hydrological processes.
The geologic structure of•fault of Lembang area changes the landsurface physical condition, such as, surface drainage pattern, drainage density, landform and local slope, and land use. This fault and the landsurface physical changes appear on the image clearly. The development of the surface drainage is shown quite differently betwee
KONTRIBUSI FOTO UDARA DALAM IDENTIFIKASI KARAKTERISTIK HIDROLOGI DI DAERAH PARANGTRITIS DAN SEKITARNYA KABUPATEN BANTUL DAERAH ISTIMEWA YOGYAKARTA
No full textABSTRAK Penelitian ini dilakukan di daerah Parangtritis dan sekitarnya, Kabupaten Bantul, Daerah Istimewa Yogyakarta. Tujuan dari penelitian ini adalah mengetahui kontribusi foto udara dalam identifikasi karakteristik hidrologi. Permasalahan yang dihadapi di daerah Parangtritis adalah masalah ketersediaan sumberdaya air akibat semakin meningkatnya kebutuhan air domestik. Pertanyaan yang timbul adalah berapa besar ketersediaan sumberdaya air melalui identifikasi karakteristik hidrologi. Metode penelitian yang digunakan adalah metode interpretasi citra penginderaan jauh, foto udara yang digunakan adalah foto udara pankromatik hitam putih berskala 1:25.000 dan 1:10.000, sedang data bantu yang digunakan meliputi peta geologi, peta kontur muka airtanah, dan data pengukuran geolistrik dari data sekunder. Prinsip dasar yang digunakan dalam interpretasi foto udara untuk kajian hidrologi didasarkan pada hubungan antara kenampakan-kenampakan bentanglahan dan proses hidrologi. Pendekatan-pendekatan hidromorfometri, hidrogeomorfologi, dan hidrogeologi digunakan untuk menjelaskan hubungan tersebut. Hasil identifikasi kenampakan-kenampakan bentanglahan dapat disajikan dalam bentuk peta meliputi : peta ekosistem bentanglahan (hasil tumpangtindih peta bentuklahan dan penggunaan lahan), peta daerah aliran sungai (DAS), dan peta hidrogeomorfologi. Karakteristik hidrologi yang dapat diidentifikasi meliputi : (1) tiga jenis pemunculan air : mataair Bito pada ujung pemunculan aliran sungai, mataair Parangtritis dan Parangwedang pada zone atau jalur patahan, mataair beji pada perubahan lereng antara perbukitan batuan gamping dan breksi vulkanik, (2) sepuluh sub DAS yang dapat dipetakan berada di atas perbukitan batuan gamping dan kipas alluvial mampu berfungsi sebagai daerah umpan air (recharge area), (3) tiga lokasi cadangan airtanah potensial yang dapat diidentifikasi : daerah Tirtoharjo, Kretek, dan Parangtritis. Evaluasi kontribusi foto udara dalam identifikasi karakteristik hidrologi menunjukkan bahwa foto udara berskala 1:25.000 lebih menonjolkan kenampakan fisik bentanglahan, sedang skala 1:10.000 lebih menonjolkan detil kenampakan bentuk penutup lahan/penggunaan lahan
Utilization of Remote Sensing Techniques for Monitoring and Evaluation of Solo Watershed Management
No full textThis research is an application of remote sensing technology for monitoring and evaluation of watershed management, which was conducted is Solo Watershed, Central and East Java. The research objectives were 1) to investigate the capability of photomorphic analysis of Landsat Thematic Mapper (TM) and Enhanced Themmatic Mapper (ETM +) imagery as the basic for analyzes of landforms, landuse, and morphometry of the land surface; 2) to calculate the overland flow – peak discharge and erosion – sediment yield as indicators of land degradation of the area; 3) to use the indicators as set of instrument for monitoring and evaluation of watershed management. In this study, visual interpretation by means of on-screen digilization of the digital imagery was carried out in order to identify and to delineate land parameters using photomorphic approach. Based on the photomorphic analysis, several image – based parameters such as relief topography, physical soil characteristic, litho – stratigraphy, and vegetation cover were integrated with other themati maps in a geographic information system (GIS) environment. Estimation of overland flow (C) based on Cook methods (1942) and calculation of peak disccharge (Qmax) based on rational method (Qmax = C. I. A) were applied. Meanwhile, estimation of surface erosion was carried out using Universal Soil Loss Equation (USLE, A = R. K. L. S. CP). The sediment yield (Sy) was estimated using seddiment delivery ratio ( SDR) based on the following formula: Sy = [A + (25% x A)] x SDR. Both pairs of C – Qmax and A – Sy, were utilized as the basis for monitoring and evaluation of the watershed. The combination of C – Qmax and A – Sy were also used as the basis for selection of stream gauge setting / AWLR within particular sub – catchment. It was found that the photomorphic analysis is only color/tone, slope aspects, pattern, and texture, unit boundaries between volcanic – origin landscape (Wilis volcanic complex) and folded – hills landforms (Kendeng ridges) can be delineated. Within the volcanic features, coarse – textured units indicating pyroclastic materials with high drainage density (western part of Lawu volcano). In terms of calculated overland flow and peak discharge of 100 sub – catchment within the Solo Watershed, it was found that there are four sub – catchment with relatively high values (> 0.60 and > 1200 m3s1 for overland flow and peak discharge repectively), namely Samin (Karanganyar), Keduang (Wonogiri), Dengkeng (Klaten), and Sungkur (Ponorogo). Five sub-catchment might be categorized as having moderate peak discharge (Qmax ranges from 1000 – 1200 m3s1), namely Ketonggo (Ngawi), Keyang (Ponorogo), Gandong – Semawur (Magetan), Pepe (Boyolali), and Soko (Bojonegoro), while the remaining 91 sub-catchments are categorized as having low peak discharge. Based on the calculation of erosion and sediment yield, there was no sub-catchment with moderate category (60 – 180 ton ha1yr1), i.e. Samin (Karanganyar), Gonggong (Magetan), Ngisip and Kedung Cilik (Tuban), and Pepe (Boyolali). The other 95 sub-catchment might be categorized as gentle to good. In terms of values representing overland flow – flood and erosion – sediment yield, there are several sub-catchments require first priority in monitoring and evaluation, and are recommended as suitable sites for stream gauge setting, i.e. Samin (Karanganyar), Gonggong (Magetan), Ngisip and Kedung Cilik (Tuban)
RESPON PERTUMBUHAN MIKROALGA INDIGENOUS Synechococcus sp. DAN PENURUNAN KONSENTRASI LOGAM BERAT Fe PADA MEDIA KULTUR
No full textMicroalgae are aquatic organisms having the capability of absorbing heavy metals. The objective of this study
was to analyze the response of microalgae species Synechococcus sp. to different concentrations of a heavy metal Fe
and its ability to absorb Fe. The microalgae used in this study was isolated from a pond in coal mined land. This
experiment was conducted using a completely randomized design with five treatments and three replications. The
microalgae was grown in one liter of BG 11 medium, with Fe concentrations of 0.56 mg/L, 1 mg/L, 1.8 mg/L, 3.2 mg/L,
and 5.6 mg/L. The microalgae was grown for 14 days and the growth pattern was analyzed. The heavy metal analysis
was done using Inductively Coupled Plasma. The numbers of microalgae cells after 14 days of culture were 620 cell/mL,
733 cell/mL, 827 cell/mL,548.20 cell/mL, and 422.12 cell/mL at Fe concentrations of 0.56 mg/L, 1 mg/L, 1.8 mg/L, 3.2
mg/L, and 5.6 mg/L respectively. The concentrations of heavy metal in the medium at the end of experiment were 0.315
mg/L, 0.500 mg/L, 0.322 mg/L, 0.630 mg/L, and 1.146 mg/L, respectively declining from the initial concentrations of 0.56
mg/L, 1 mg/L, 1.8 mg/L, 3.2 mg/L, and 5.6 mg/L. The decline of Fe concentration in the medium at the end of experiment
showed that Synechococcus sp. had the capability of absorbing heavy metals from its environment.
Keywords: concentration, culture media, heavy metal, microalgae, respons
Kontribusi Foto Udara Dalam Identifikasi Karakteristik Hidrologi Di Daerah Parangtritis Dan Sekitarnya Kabupaten Bantul Daerah Istimewa Yogyakarta
Get PDFRendition ini dilakukan di daerah Parangtritis dan sekitarnya, Kabupaten Bantu!, Daerah Istimewa Yogyakarta. Tujuan penelitian ini adalah untuk mengetahui kontribusi foto udara dalam identifikasi karakteristik hidrologi. Permasalahan yang dihadapi di daerah Parangtritis adalah masalah ketersediaan sumberdaya air akibat sernakin meningkatnya kebutuhan air domestik. Pertanyaan yang timbul adalah berapa besar ketersediaan surnberdaya air dan sejauh nzana sumbangan foto udara untuk menduga potensi surnberdaya air melalui identifikasi karakteristik hidrologi. Meade penelitian yang digunakan adalah metode interpretasi citra penginderaan jauh, foto udara yang digunakan adalah foto udara pankromatik hitam putih berskala 1:25 000 dan 1:10 000, sedang data bantu yang digunakan meliputi peta geologi, peta kontur muka air tanah, dan data pengukuran geolisirik dari data sekunder. Prinsip dasar yang digunakan dalam interpretasi foto udara untuk kajian hidrologi didasarkan pada hubungan antara kenampakan-kenampakan hentanglahan dan proses hidrologi.
l\u27endekatan-pendekatan hidromorjometri, hidrogeomorfologi dan hidrogeologi digunakan untuk rnenjelaskan hubungan tersebut. identifikasi kenampakan-kenampakan hentanglahan dapat disajikan dalam bentuk pea meliputi: peta ekosistem hentanglahan (basil tumpangtindih peta bentuldahan dan penggunaan lahan), peta daerah aliran sungai (DAS), dan peta hidrogeomorfologi. Karakteristik hidrologi yang dapat diidentifikasi meliputi: (1) tiga jenis pemunculan air : mataair Bito pada ujung pemunculan aliran sungai, mataair Parangtritis clan Parangwedang pada zone atau jalur patalzan, mataair beji pada perubahan lereng antara perbukitan batuan gamping dan breksi yolkanik, (2) sepuluh sub DAS yang dapat dipetakan berada diatas perbukitan batuan gamping dan kipas aluvial mampu berfungsi sebagai daerah umpan air (Recharge area), (3) tiga lokasi cadangan air tanah potensial yang dapat diidentifikasi daerah Tirtoharjo, Kretek dan Parangtritis. Evaluasi kontribusi foto udara dalam identifikasi karakteristik hidrologi menunjukkan bahwa foto udara berskala 1:25 000 lebih menonjoikan kenampakan fisik bentanglahan, sedang skala 1:10 000 lebih menonjolkan detil kenampakan bentuk penutup lahan/penggunaan lahan.
Key Word: Foto Udara,Hidrolog
STRATEGIK UNTUK MENGUBAH KARAKTERISTIK BUDAYA MASYARAKAT DALAM PENGELOLAAN SUMBERDAYA ALAM DAN LINGKUNGAN HIDUP
No full textRemote sensing techniques for interpretation of landsurface physical variables related to hydrological phenomena in Lembang Area, West Java, Indonesia
No full textThe variables related to the hydrological processes within a watershed are considered in four categories: climate, landsurface physical processes, and output variables. Based on the properties of the image of the remotely sensed document, landsurface physical variable is one of these categories which is directly visible on the image, in a broad sense, they may vary from landform to geometrical aspect of channel. On the other hand, features that are not visible on the image, such as, underlying formation, can be deduced from related features that are directly visible.
The principal methods of aerial photographic interpretation based on the pattern analysis of the landscape features and the division to the smaller features, are characterized by local pattern elements. The aims of the study are: (i) to get appropriate information about landsurface physical variables through aerial photographic interpretation, (ii) to determine and describe the interrelationship between selected landsurface physical variables and the hydrological processes.
The geologic structure ofâ¢fault of Lembang area changes the landsurface physical condition, such as, surface drainage pattern, drainage density, landform and local slope, and land use. This fault and the landsurface physical changes appear on the image clearly. The development of the surface drainage is shown quite differently betwee
DINAMIKA ADAPTASI EKOLOGI MANUSIA SEBAGAI AGEN PERUBAHAN LINGKUNGAN KAWASAN WISATA DIENG JAWA TENGAH
No full text
- …
