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The Biodiversity of Flora and Fauna in the Re-vegetation Area in The Post-Mining Area of Pongkor

IOP Conference Series: Earth and Environmental Science 2020年第1期501卷

作者： A Kusumoarto A Gunawan Machfud A Hikmat Doctoral Student Program Natural Resource and Environmental Management Science School of Post-Graduate IPB University Jl. Raya Pajajaran Bogor Indonesia 16143 Lecturer in Architecture Study Program Faculty of Technic and Computer Science Indraprasta PGRI University Jl. Raya Nangka No. 58C RT.5/RW.5 Tanjung Barat Kecamatan Jagakarsa Kota Jakarta Selatan Daerah Khusus Ibukota Jakarta 12530 Lecturer in Landscape Architecture Department IPB University Jl. Raya Darmaga Bogor Indonesia 16680 Lecturer in AgroIndustrial Technology Department IPB University Jl.Raya Darmaga Bogor Indonesia 16680 Lecturer in Conservation of Forest and Ecotourism Department IPB University Jl. Raya Darmaga Bogor Indonesia 16680

The Pongkor post-mining area is designated as one of the ecotourism areas in Bogor. This area has biodiversity of flora and fauna. This study aims to: (1) analysis the importance value index (IVI) of flora types; (2) analysis species richness index, species diversity index, and relative species abundance index; (3) analysis the beauty, the uniqueness and the rarity of the flora and fauna types. The method used in this research is quantitative descriptive. Based on the identification results, 185 species of flora are distributed in this region. During the rainy season, 15 species of herpetofauna were identified, 32 types of aves, and 4 types of mammals, while in the dry season 19 species of herpetofauna were identified, 23 types of aves, and 2 types of mammals. Based on the results of the analysis conducted on these flora and fauna, there are flora species that have high IVI values and some beautiful and unique flora species that are in the category of endangered species. Besides that, there are also fauna species which have a value of species richness index, species diversity index, and relative species abundance index, as well as some beautiful, unique, and fauna species that are in the category of endangered species.

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Optical vegetation indices for monitoring terrestrial ecosystems globally

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NATURE REVIEWS EARTH & ENVIRONMENT 2022年第7期3卷 477-493页

作者： Zeng, Yelu Hao, Dalei Huete, Alfredo Dechant, Benjamin Berry, Joe Chen, Jing M. Joiner, Joanna Frankenberg, Christian Bond-Lamberty, Ben Ryu, Youngryel Xiao, Jingfeng Asrar, Ghassem R. Chen, Min Univ Wisconsin Madison Dept Forest & Wildlife Ecol Madison WI 53706 USA Pacific Northwest Natl Lab Atmospher Sci & Global Change Div Richland WA 99354 USA Univ Technol Sydney Sch Life Sci Sydney NSW Australia German Ctr Integrat Biodivers Res iDiv Leipzig Germany Univ Leipzig Leipzig Germany Carnegie Inst Sci Dept Global Ecol 290 Panama St Stanford CA 94305 USA Univ Toronto Dept Geog & Program Planning Toronto ON Canada NASA Goddard Space Flight Ctr Greenbelt MD USA CALTECH Div Geol & Planetary Sci Pasadena CA 91125 USA CALTECH Jet Prop Lab Pasadena CA 91125 USA Pacific Northwest Natl Lab Joint Global Change Res Inst College Pk MD USA Seoul Natl Univ Dept Landscape Architecture & Rural Syst Seoul South Korea Univ New Hampshire Inst Study Earth Oceans & Space Syst Res Ctr Durham NH 03824 USA Univ Space Res Assoc Columbia MD USA

Vegetation dynamics can be tracked using remotely sensed vegetation indices, but these metrics can result in conflicting conclusions. This Technical Review details the history, application and potential pitfalls associated with vegetation indices and makes recommendations for their best use. Vegetation indices (VIs), which describe remotely sensed vegetation properties such as photosynthetic activity and canopy structure, are widely used to study vegetation dynamics across scales. However, VI-based results can vary between indices, sensors, quality control measures, compositing algorithms, and atmospheric and sun-target-sensor geometry corrections. These variations make it difficult to draw robust conclusions about ecosystem change and highlight the need for consistent VI application and verification. In this Technical Review, we summarize the history and ecological applications of VIs and the linkages and inconsistencies between them. VIs have been used since the early 1970s and have evolved rapidly with the emergence of new satellite sensors with more spectral channels, new scientific demands and advances in spectroscopy. When choosing VIs, the spectral sensitivity and features of VIs and their suitability for target application should be considered. During data analyses, steps must be taken to minimize the impact of artefacts, VI results should be verified with in situ data when possible and conclusions should be based on multiple sets of indicators. Next-generation VIs with higher signal-to-noise ratios and fewer artefacts will be possible with new satellite missions and integration with emerging vegetation metrics such as solar-induced chlorophyll fluorescence, providing opportunities for studying terrestrial ecosystems globally.

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NAGPRA's Effects on Anthropology Education: Views from a College Serving Native American Communities

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Anthropology News 2010年第3期51卷 28-29页

作者： Kathleen Fine-Dare Mona Charles Dawn Mulhern Charles Riggs Chair of the department of anthropology at Fort Lewis College and co-conducted her college's first NAGPRA consultation sessions. She is currently working on a study of ways that urban indigenous residents of Quito Ecuador make connections to archaeological sites as part of a process of ethnogenesis. Served as director of the archaeological field school and instructor of anthropology at Fort Lewis College since 1998. She is also director of archaeological resources for Fort Lewis College's Office of Community Services. Her recent work has focused on the prehistory and early historic settlements of Southwest Colorado. Assistant professor and NAGPRA coordinator at Fort Lewis College since 2005 following her work at the Repatriation Osteology Laboratory National Museum of Natural History Smithsonian Institution. Her research involves bone histology and patterns of disease in ancient populations in North America and Egypt. Associate professor and director of the cultural resource management certificate program at Fort Lewis College. He previously worked as a project director and as mapping department director at Statistical Research Inc. He specializes in prehistoric architecture and has worked with numerous Southwestern tribes.

“Promoting Native American Scholarship,” by Kathleen Fine-Dare “Focus on Professional Responsibility,” by Mona Charles “Repatriation Laws Impact Osteological Training,” by Dawn Mulhern “Providing Background in ... 详细信息

关键词： Teaching Strategies NAGPRA anthropology education repatriation cultural resource management CRM osteology

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Counter-capsizing a battleship

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NAVAL ENGINEERS JOURNAL 2005年第1期117卷 101-109页

作者： Sims, P PHILIP SIMS graduated from Webb Institute in 1971 and went to work for the Advanced Design Branch of the Naval Ship Engineering Center (now NAVSEA). He was part of the FFG 7 design team in 1972. From 1973 to 1975 he was involved in creating automated early stage aircraft carrier design procedures and performing carrier design studies as part of the Sea Based Air Study and CVV design. He returned to school in 1976 for a master's degree at MIT. The 1977–80 period was spent in updating the Navy's destroyer-cruiser early stage design procedures and conducting design studies for the CGN 41 the reserve FFX and the DDX (later DDG 51) projects. During this period he was also team leader on Surface Ship Concept Formulation (CONFORM) studies of new ships such as a heavy combatant and a survivable cruiser. From 1981–83 he was the naval architect on the BB 62 modernization/ reactivation and Ship Design Manager for the BB 61 and CA 134. He was a member of the NATO Staff Requirements Working Group for the NATO Frigate Replacement for the 1990s (NFR 90) and the principle naval architect on NFR 90 at NAVSEA. The early 1990s were spent on CGN DDG 993 and CG 47 modernization studies. He conducted Navy studies of the Arsenal Ship prior to the award to industry teams followed by review of the industry ships. He prepared destroyer/frigate studies as part of the Force Architecture phase of SC 21. In 1999 he started conducting the first pre-milestone A studies of JCC(X) and stayed with the program until its cancellation in 2003. He currently conducts comparative naval architecture studies and starting the very early work on the CG(X).

The new Italian battleship Leonardo Da Vinci suffered a severe fire in 1916 resulting in the ship capsizing in Taranto harbor. The ship was not destroyed but upside down. The Italian Navy thought she could be salvaged and returned to service. The chosen approach was to refloat the ship upside down. Superstructure was cut away under water and the turrets dropped to bottom of the harbor in order to reduce the draft enough to get the ship into a drydock. In drydock, the still bottom-up ship was prepared for being turned upright. The ship was taken out of the drydock and by weight additions plus selective flooding the ship was capsized again but this time coming upright. Two appendices to the paper describe other ships floating upside down and other approaches to righting capsized ships.

关键词： Ships

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ARCTIC TRAFFICABILITY program - A REVIEW

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NAVAL ENGINEERS JOURNAL 1984年第3期96卷 169-175页

作者： VOELKER, R GLEN, IF SEIBOLD, F BAYLY, I Richard Voelker:is Vice President of ARCTEC Incorporated a firm specializing in cold regions technology. He has been responsible for the management of thePolarClass Traffic-ability Program since its inception and annually participates in the field data collection in the Arctic. His prior experience includes positions with the U.S. Coast Guard in the icebreaker design project the Military Sealift Command and at Newport News Shipbuilding. He is a graduate of N. Y.S. Maritime College and has a MS degree from the University of Michigan. I.F. Glen:received his professional degrees in naval architecture from the Royal Naval Engineering College Manadon Plymouth and RN College Greenwich London entering the Royal Corps of Naval Constructors in 1967. After serving as a Constructor Lieutenant in the Royal Navy's Far East Fleet for a short period he joined the Polaris submarine project team in Bath England in 1968. In 1971 he was seconded to the Canadian Department of National Defense in Ottawa as a Constructor Lieutenant Commander under NATO exchange arrangements where he had responsibilities initially for conventional submarines and latterly for computer aided conceptual design. He ventured to Bath England in 1974 and joined Forward Design Group. In 1975 he took a position as a civilian engineer in the Canadian Defense Department and was Head of Hull Systems Engineering from 1977 to 1979. He joined ARCTEC CANADA LIMITED in 1980 and in addition to managing ice model testing projects and full scale trials has specialized in structural response of ships to ice impact. He headed ARCTEC's Kanata Laboratory from 1981 to 1983 when he was promoted to president. Frederick Seibold:is a research program manager with the Maritime Administration's Office of Advanced Ship Development and Technology. He is responsible for the marine science program which includes research in the areas of ship powering structures and propeller performance and Arctic technology. Mr. Seibold has been employed by Mar Ad since 1961 having hel

This paper describes a multiyear program to make an operational assessment on the feasibility of a year-round Arctic marine transportation system to serve Alaska. Specifically, the three objectives were to: collect meteorological and ice data along potential marine routes; instrument the hull and propulsion machinery to improve design critera for ice-worthy ships; and demonstrate that ships can operate in midwinter Alaskan Arctic ice conditions. The U.S. Coast Guard's Polar class icebreakers were used to make the operational assessment by annually extending the route northward and by operating throughout the winter season. This paper reviews some of the operational and technical achievements to date, as well as plans for future Arctic deployments.

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Spatial Patterns Analysis of Jabodetabek Electric Rail Transportation Using Spatial Autocorrelation Approach

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IOP Conference Series: Earth and Environmental Science 2022年第1期950卷

作者： Y Wijayanto A Fauzi E Rustiadi Syartinilia Natural Resources & Environmental Management Doctoral Study Program IPB University Ministry of Transportation Republic of Indonesia Bogor Indonesia 16144 Department of Natural Resources & Environmental Economics Faculty of Economics & Management IPB University Dramaga IPB Campus 16680 Bogor West Java Indonesia 16680 Department of Soil and Land Resources Faculty of Agriculture IPB University Dramaga IPB Campus 16680 Bogor West Java Indonesia 16680 Department of Landscape Architecture Faculty of Agriculture IPB University Dramaga IPB Campus 16680 Bogor West Java Indonesia 16680

This study investigates the density level of the Jabodetabek KRL stations and routes and the spatial pattern of the Jabodetabek KRL. The method used is spatial autocorrelation calculation using the Moran's Index putting on data PT KCI from 2014 through 2020, spatial data from BIG, and BPS population data. The study results show that the stations and the routes were congested. Still, there was a drastic decrease in passengers when the Covid-19 outbreak entered Indonesia in March 2020. There was positive autocorrelation and spatial patterns forming Clusters which means that it is necessary to create new lines and stations to break up the current overcrowding of train passengers. As a result, understanding the density level of stations and routes and the passenger density distribution pattern at Jabodetabek stations may be utilized to design the building of new stations and lines at KRL Jabodetabek, thereby increasing the degree of comfort, safety, and security.

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THE NEW ROAD - OCEAN AND NAVAL ENGINEERING IN THE 1990S

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NAVAL ENGINEERS JOURNAL 1991年第1期103卷 75-78页

作者： BALES, SML Susan Bales is the science advisor to the chief of naval operations and the assistant director for science and technology of the CNO Executive Panel. She is on assignment from the Office of Naval Research where she holds the position of assistant director for program support and special programs. Previously she was head of the Ocean Environment Group at David Taylor Research Center. Among her fields of technical expertise are radio-electronic battle management/space and electronic combat naval oceanography coastal dynamics ship engineering hydrodynamics technology wargaming climatology and the Arctic. Since joining the CNO's staff in 1987 Ms. Bales has participated in a number of strategic long-range planning efforts including the 1990 Defense Science Board Summer Study. She has been active in international exchange agreements coordinating the 1987 Labrador Extreme Waves Experiment (LEWEX) and chairing a NATO Research Study Group. She has lectured at the Massachusetts Institute of Technology Webb Institute of Naval Architecture the NATO ASW SACLANT Centre the Admiralty Marine Technology Establishment and the Royal Netherlands Meteorological Institute. Active in a number of professional societies Ms. Bales has served as vice president of the American Society of Naval Engineers (ASNE) and chaired the Naval Engineers Journal Committee. Her research has been published in more than 50 papers articles and reports both here and abroad. She has received the Navy Meritorious Civilian Service Medal was named the 1988 National Capital Senior Engineer of the Year by the D.C. Council of Engineering and Architectural Societies and was elected to membership in the COSMOS Club in 1989. She was married to the late Nathan K. Bales and resides in Myersville Md.

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Patchouli oil analysis of chemical components using FT-IR and GCMS method

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AIP Conference Proceedings 2023年第1期2738卷

作者： Hermin Pancasakti Kusumaningrum Rizqi Sa’adatun Ni’mah Yunita Nurlindasari Annisa Imrani Sadam Arrois Eko Purnomo Fa’ireza Rafli Arfiansyah Erni Setyowati Bambang Dwi Loka Biotechnology Study Program Biology Department Faculty of Science and Mathematics Diponegoro University Jl. Prof. Soedharto SH. Tembalang Semarang 50275 Indonesia Department of Chemical Engineering Faculty of Engineering Diponegoro University Jl. Prof. Soedharto SH. Tembalang Semarang 50275 Indonesia Architecture Department Faculty of Engineering Diponegoro University Jl. Prof. Soedharto SH. Tembalang Semarang 50275 Indonesia Food Technology Department Faculty of Animal and Agricultural Sciences Diponegoro University Jl. Prof. Soedharto SH. Tembalang Semarang 50275 Indonesia

Patchouli (Pogostemon cablin Benth.) is a plant that produces essential oils to be used for cosmetics, soap, antiseptic, perfume, pharmaceutical, insecticide and aromatherapy industries. One of the products produced from the patchouli plant is patchouli oil. This study aims to determine the content of chemical compounds contained in the essential oil of patchouli using the GC-MS analysis method to determine the molecular structure of the compound and separate the fractions in patchouli oil. Another method is the FT-IR analysis method to identify the functional groups contained in patchouli oil. The chemical properties of patchouli oil from the Blado area, Batang Indonesia, are traditionally distilled from fresh patchouli leaves and stems. The results of the GCMS analysis showed that there were 10 compounds with 4 peaks of dominant components which were the constituents of patchouli essential oil, namely Patchouli Alcohol (39.46 %), Delta-Guaiene (21.51%), Alpha Guaiene (20.13%), Alpha-patchoulena (9.01%). In the FTIR results carried out in the range of 4000-450 cm-1, various functional groups such as C=C, –CH2, C-H, C=O, O-H, C-O, =C-H, and N-H. This shows that patchouli oil is rich in alcohol, aromatics, and aldehydes.

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TECHNOLOGICAL ADVANCES IN AIRCRAFT CARRIER DESIGN

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NAVAL ENGINEERS JOURNAL 1980年第5期92卷 71-85页

作者： REIN, RJ RYAN, JC USN (RET.) Cdr. Robert J. Rein USN (Ret.)currently is the Director of Naval Support Systems for the Columbia Research Corporation Washington D. C. At the time this paper was presented he was on active duty in the U.S. Navy serving as the Ship Design Manager for the CVV Naval Sea Systems Command. Prior to that his duty assignments included Deputy Program Manager for the Sea Control Ship Assistant Ship Material Officer. Staff of Commander Naval Air Force U.S. Pacific Fleet and Type Desk Officer for Cruisers/Destroyers and New Construction (CG 30) at the former Hunter's Point Naval Shipyard. He is a graduate of General Motors Institute an accredited private college sponsored by the General Motors Corporation: the U.S. Naval Postgraduate School Monterey. Calif.: and the Defense Systems Management College. Fort Belvoir. Va. Additionally. he has had extensive postgraduate study in Systems Management at The George Washington University. Cdr. Rein is extremely active in his support of professional engineering societies and as a member of ASNE since 1964 has been responsible for the founding of ASNE Local Sections on the west coast and presently is serving as the Society's National Assistant Secretary-Treasurer. In addition he also was the creator and coordinator for the highly successful. Society sponsored Symposium “Aircraft Carriers — Present and Future.”which was held in October 1976 at the U.S. Grant Hotel. San Diego. Calif. and was the first such Symposium jointly sponsored by an Operating Fleet command and a professional society. Mr. J. Christopher Ryanreceived his B.S. degree in Naval Architecture and Marine Engineering from Webb Institute of Naval Architecture in 1967 and his M.S. degree in Naval Architecture from Massachusetts Institute of Technology in 1969. His initial work experience was at Litton Ship Systems where he was associated primarily with the general arrangements development of the DD 963 Class design. Subsequently. he was employed at the former Naval Ship Engineering Center with work as

Since the signing of the Contract Design Plane for the CVN 68 (the U.S. Navy's latest Class of Aircraft Carriers) In 1963, considerable technological advances have been made in Naval Ship Design. This paper provides specific examples of how new technology has affected traditional Carrier design practices and techniques, and also indicates areas where future advanced technology will be needed. It is divided into four sections: 1) Computer Design Application; 2) Total Ship Energy Conservation Analysis; 3) Advances in Structural Design; and 4) Impact of V/STOL Aircraft. The increased use of the computer to define ship characteristics in the initial stage of ship design is discussed, followed by a report on efforts to include energy conservation as an integral part of the design process. The energy conservation approach uses traditional analytical techniques to develop innovative design configurations that will achieve energy savings. Of the many advances in Carrier structural design, two specific examples are given: 1) Elimination of the infamous “knee-knockers” (high sills in passageway openings) common to Gallery Deck structure, and 2) Successful attempts at reducing the thickness of aircraft elevator platforms. The paper concludes by pointing out some possible challenges facing the ship designer and some of the technology already created by the expected introduction of advanced design Vertical/Short Takeoff and Landing (V/STOL) aircraft.

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COMPUTER-SYSTEM architecture CONCEPTS FOR FUTURE COMBAT SYSTEMS

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NAVAL ENGINEERS JOURNAL 1990年第3期102卷 43-62页

作者： ZITZMAN, LH FALATKO, SM PAPACH, JL Dr. Lewis H. Zitzman:is the group supervisor of the Advanced Systems Design Group Fleet Systems Department The Johns Hopkins University Applied Physics Laboratory (JHU/APL). He has been employed at JHU/APL since 1972 performing applied research in computer science and in investigating and applying advanced computer technologies to Navy shipboard systems. He is currently chairman of Aegis Computer Architecture Data Bus and Fiber Optics Working Group from which many concepts for this paper were generated. Dr. Zitzman received his B.S. degree in physics from Brigham Young University in 1963 and his M.S. and Ph.D. degrees in physics from the University of Illinois in 1967 and 1972 respectively. Stephen M. Falatko:was a senior engineering analyst in the Combat Systems Engineering Department Comptek Research Incorporated for the majority of this effort. He is currently employed at ManTech Services Corporation. During his eight-year career first at The Johns Hopkins University Applied Physics Laboratory and currently with ManTech Mr. Falatko's work has centered around the development of requirements and specifications for future Navy systems and the application of advanced technology to Navy command and control systems. He is a member of both the Computer Architecture Fiber Optics and Data Bus Working Group and the Aegis Fiber Optics Working Group. Mr. Falatko received his B.S. degree in aerospace engineering with high distinction from the University of Virginia in 1982 and his M.S. degree in applied physics from The Johns Hopkins University in 1985. Mr. Falatko is a member of Tau Beta Pi Sigma Gamma Tau the American Society of Naval Engineers and the U.S. Naval Institute. Janet L. Papach:is a section leader and senior engineering analyst in the Combat Systems Engineering Department Comptek Research Incorporated. She has ten years' experience as an analyst supporting NavSea Spa War and the U.S. Department of State. She currently participates in working group efforts under Aegis Combat System Doctrin

This paper sets forth computer systems architecture concepts for the combat system of the 2010–2030 timeframe that satisfy the needs of the next generation of surface combatants. It builds upon the current Aegis computer systems architecture, expanding that architecture while preserving, and adhering to, the Aegis fundamental principle of thorough systems engineering, dedicated to maintaining a well integrated, highly reliable, and easily operable combat system. The implementation of these proposed computer systems concepts in a coherent architecture would support the future battle force capable combat system and allow the expansion necessary to accommodate evolutionary changes in both the threat environment and the technology then available to effectively counter that threat. Changes to the current Aegis computer architecture must be carefully and effectively managed such that the fleet will retain its combat readiness capability at all times. This paper describes a possible transition approach for evolving the current Aegis computer architecture to a general architecture for the future. The proposed computer systems architecture concepts encompass the use of combinations of physically distributed, microprocessor-based computers, collocated with the equipment they support or embedded within the equipment itself. They draw heavily on widely used and available industry standards, including instruction set architectures (ISAs), backplane busses, microprocessors, computer programming languages and development environments, and local area networks (LANs). In this proposal, LANs, based on fiber optics, will provide the interconnection to support system expandability, redundancy, and higher data throughput rates. A system of cross connected LANs will support a high level of combat system integration, spanning the major warfare areas, and will facilitate the coordination and development of a coherent multi-warfare tactical picture supporting the future combatant command st

关键词： Computer architecture

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