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Journal articles on the topic 'Indiana. Geological Survey'

Author: Grafiati

Published: 4 June 2021

Last updated: 28 July 2025

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1

Cook, Robert B. "Indiana Rocks! A Guide to Geologic Sites in the Hoosier State by Indiana Geological and Water Survey. Mountain Press; www.mountain-press.com. 152 pages; 2018; $18 (softbound)." Rocks & Minerals 94, no. 3 (2019): 286–87. http://dx.doi.org/10.1080/00357529.2019.1567233.

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Singhal, Raj K. "Effects of Abandoned cion on Ground and Surface Water Quality: Research and Case Histories from Indiana: Indiana Geological Survey Special Report 72." International Journal of Mining, Reclamation and Environment 27, no. 1 (2013): 72. http://dx.doi.org/10.1080/17480930.2013.765716.

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3

Newman, Evan A., R. Edward DeWalt, and Scott A. Grubbs. "Plecoptera (Insecta) Diversity in Indiana: A Watershed-Based Analysis." Diversity 13, no. 12 (2021): 672. http://dx.doi.org/10.3390/d13120672.

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Plecoptera, an environmentally sensitive order of aquatic insects commonly used in water quality monitoring is experiencing decline across the globe. This study addresses the landscape factors that impact the species richness of stoneflies using the US Geological Survey Hierarchical Unit Code 8 drainage scale (HUC8) in the state of Indiana. Over 6300 specimen records from regional museums, literature, and recent efforts were assigned to HUC8 drainages. A total of 93 species were recorded from the state. The three richest of 38 HUC8s were the Lower East Fork White (66 species), the Blue-Sinking

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Oh, Sungchan, Jinha Jung, Guofan Shao, Gang Shao, Joey Gallion, and Songlin Fei. "High-Resolution Canopy Height Model Generation and Validation Using USGS 3DEP LiDAR Data in Indiana, USA." Remote Sensing 14, no. 4 (2022): 935. http://dx.doi.org/10.3390/rs14040935.

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Forest canopy height model (CHM) is useful for analyzing forest stocking and its spatiotemporal variations. However, high-resolution CHM with regional coverage is commonly unavailable due to the high cost of LiDAR data acquisition and computational cost associated with data processing. We present a CHM generation method using U.S. Geological Survey (USGS) 3D Elevation Program (3DEP) LiDAR data for tree height measurement capabilities for entire state of Indiana, USA. The accuracy of height measurement was investigated in relation to LiDAR point density, inventory height, and the timing of data

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Jung, Minyoung, and Jinha Jung. "A Scalable Method to Improve Large-Scale Lidar Topographic Differencing Results." Remote Sensing 15, no. 17 (2023): 4289. http://dx.doi.org/10.3390/rs15174289.

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Differencing digital terrain models (DTMs) generated from multitemporal airborne light detection and ranging (lidar) data provide accurate and detailed information about three-dimensional (3D) changes on the Earth. However, noticeable spurious errors along flight paths are often included in the differencing results, hindering the accurate analysis of the topographic changes. This paper proposes a new scalable method to alleviate the problematic systematic errors with a high degree of automation in consideration of the practical limitations raised when processing the rapidly increasing amount o

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Yang, Guoxiang, Laura C. Bowling, Keith A. Cherkauer, Bryan C. Pijanowski, and Dev Niyogi. "Hydroclimatic Response of Watersheds to Urban Intensity: An Observational and Modeling-Based Analysis for the White River Basin, Indiana." Journal of Hydrometeorology 11, no. 1 (2010): 122–38. http://dx.doi.org/10.1175/2009jhm1143.1.

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Abstract Impervious surface area (ISA) has different surface characteristics from the natural land cover and has great influence on watershed hydrology. To assess the urbanization effects on streamflow regimes, the authors analyzed the U.S. Geological Survey (USGS) streamflow data of 16 small watersheds in the White River [Indiana (IN)] basin. Correlation between hydrologic metrics (flow distribution, daily variation in streamflow, and frequency of high-flow events) and ISA was investigated by employing the nonparametric Mann–Kendall method. Results derived from the 16 watersheds show that urb

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DeWalt, R., Yong Cao, Tari Tweddale, et al. "Ohio USA stoneflies (Insecta, Plecoptera): species richness estimation, distribution of functional niche traits, drainage affiliations, and relationships to other states." ZooKeys 178 (March 29, 2012): 1–26. https://doi.org/10.3897/zookeys.178.2616.

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Ohio is an eastern USA state that historically was >70% covered in upland and mixed coniferous forest; about 60% of it glaciated by the Wisconsinan glacial episode. Its stonefly fauna has been studied in piecemeal fashion until now. The assemblage of Ohio stoneflies was assessed from over 4,000 records accumulated from 18 institutions, new collections, and trusted literature sources. Species richness totaled 102 with estimators Chao2 and ICE Mean predicting 105.6 and 106.4, respectively. Singletons and doubletons totaled 18 species. All North American families were represented with Perlidae

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Montoya, Robert. "Inter-institutional Training of Biodiversity Informatics Specialists." Biodiversity Information Science and Standards 2 (July 17, 2018): e27339. http://dx.doi.org/10.3897/biss.2.27339.

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This presentation will outline the untapped potential of Information and Library Science (ILS) programs as an integral space for the long-term training and support of biodiversity informatics work. It will also outline the specific proposed steps taken at Indiana University, Bloomington (IU), to provide long-term, systematized training of students focused on information work within this broad domain. As a discipline, ILS has long been preoccupied with the organization, description, curation, and access to a wide variety of information and data sources. ILS curriculum necessarily emphasizes a b

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Montoya, Robert. "Inter-institutional Training of Biodiversity Informatics Specialists." Biodiversity Information Science and Standards 2 (July 17, 2018): e27339. https://doi.org/10.3897/biss.2.27339.

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This presentation will outline the untapped potential of Information and Library Science (ILS) programs as an integral space for the long-term training and support of biodiversity informatics work. It will also outline the specific proposed steps taken at Indiana University, Bloomington (IU), to provide long-term, systematized training of students focused on information work within this broad domain. As a discipline, ILS has long been preoccupied with the organization, description, curation, and access to a wide variety of information and data sources. ILS curriculum necessarily emphasizes a b

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Mishra, Vimal, Keith A. Cherkauer, and Shraddhanand Shukla. "Assessment of Drought due to Historic Climate Variability and Projected Future Climate Change in the Midwestern United States." Journal of Hydrometeorology 11, no. 1 (2010): 46–68. http://dx.doi.org/10.1175/2009jhm1156.1.

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Abstract Understanding the occurrence and variability of drought events in historic and projected future climate is essential to managing natural resources and setting policy. The Midwest region is a key contributor in corn and soybean production, and the occurrence of droughts may affect both quantity and quality of these crops. Soil moisture observations play an essential role in understanding the severity and persistence of drought. Considering the scarcity of the long-term soil moisture datasets, soil moisture observations in Illinois have been one of the best datasets for studies of soil

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Sashidharan, K. "Obituary: K. G. Bhoskar (1945-2025)." journal of geosciences research 10, no. 2 (2025): 193. https://doi.org/10.56153/g19088-025-0011-o.

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Shri Krishna Govind Bhoskar, retired Additional Director General of the Geological Survey of India, Central Region, Nagpur passed away at Nagpur on 16th December 2024, following a cardiac arrest. He was an alumnus of Rashtrasant Tukadoji Maharaj Nagpur University and a life member of the Gondwana Geological Society. Deeply mourned by his family, friends, colleagues, and members of the Gondwana Geological Society, Shri Bhoskar will always be fondly remembered by fellow geoscientists. An eminent exploration geologist and a doyen of Central Indian geology, he made invaluable contributions to the

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Verma, Omkar, M. Prashanth, Roberto Greco, Ashu Khosla, and Kulwant Singh. "Geological education scenario in India and role of open educational resources in the light of COVID-19 pandemic." Earth Sciences Research Journal 26, no. 3 (2022): 239–54. http://dx.doi.org/10.15446/esrj.v26n3.96209.

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Geological education plays a major role in the social, economic, and cultural growth and development of any country. India is a vast diversified country with wide-ranging geological features, consisting of rocks of all geological ages with well-developed physiographic divisions. The Indian lithospheric plate is a storehouse of vast georesources and also serves as a natural field laboratory for developing and testing numerous geological principles. The exploration of Indian georesources began in the past; with the organized exploration began way back in the 1830s. The number of institutions off

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Bhambri, Rakesh, and Tobias Bolch. "Glacier mapping: a review with special reference to the Indian Himalayas." Progress in Physical Geography: Earth and Environment 33, no. 5 (2009): 672–704. http://dx.doi.org/10.1177/0309133309348112.

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This paper deals with the development of glacier mapping and glacier fluctuations since the mid-nineteenth century, with special reference to the Indian Himalayas, and the contributions of the Survey of India and the Geological Survey of India. In addition, it presents a review of the limitations and challenges relating to: the mapping of clean-ice and debris-covered glaciers; the comparison of different data sets; and the measurement of glacier volume changes based on multitemporal digital elevation models. Possible solutions are discussed, and the emerging areas of glacier mapping research a

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Thurlow, J. G., C. P. Spencer, D. E. Boerner, L. E. Reed, and J. A. Wright. "Geological interpretation of a high resolution reflection seismic survey at the Buchans mine, Newfoundland." Canadian Journal of Earth Sciences 29, no. 9 (1992): 2022–37. http://dx.doi.org/10.1139/e92-159.

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Sixteen kilometres of high resolution Vibroseis reflection seismic data have been acquired in the vicinity of the former Buchans mine. Direct identification of the cause of several reflectors is possible because the geology is tightly constrained by underground workings and drill holes both of which locally exceed 1 km depth. Many of the mine-scale thrust faults are imaged as reflectors but conformable and intrusive contacts generally responded poorly. A significant shallow-dipping thrust, the Powerline Fault, is recognized below the orebodies and traced throughout the Buchans area, primarily

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TOLAND, CHRISTOPHER. "GEORGE BELLAS GREENOUGH’S GENERAL SKETCH OF THE PHYSICAL AND GEOLOGICAL FEATURES OF BRITISH INDIA (1854, 1855): ITS PRODUCTION, DISTRIBUTION, VARIANTS AND SURVIVORSHIP." Earth Sciences History 41, no. 2 (2022): 285–321. http://dx.doi.org/10.17704/1944-6187-41.2.285.

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ABSTRACT Greenough’s large-scale geological map of India (1854) represents a significant landmark in the history of geological cartography in India, it being the first geological map of the entire Indian sub-continent. This paper attempts to provide an account of the production, distribution, variants and survivorship of this pioneering map. The geological information contained on the map is based almost entirely on published data sources, Greenough never having visited India, yet the map is far more than a mere compilation. Its construction required the preparation of a topographic base map,

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Ramana, M. V., B. Rajendraprasad, and R. D. Hansen. "Geophysical and geological surveys along the northeastern flank of Mount Error, northwestern Indian Ocean." Marine Geology 76 (January 1987): 153–62. http://dx.doi.org/10.1016/0025-3227(87)90023-5.

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17

Adhari, Muhammad Ridha, Dewi Sartika, Dina Gunarsih, et al. "Pemberdayaan masyarakat Gampong Baro, Aceh Besar dalam upaya mitigasi bencana geologi." PESARE: Jurnal Pengabdian Sains dan Rekayasa 3, no. 1 (2025): 69–78. https://doi.org/10.24815/pesare.v3i1.44386.

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Gampong Baro, subdistrict of Mesjid Raya, Aceh Besar was strongly hit by the Indian ocean earthquake and tsunami in 2004. This is mainly due to its location which is situated near the shoreline. Moreover, many villagers of the Gampong Baro lost their lives during that geological hazard. It is well known that earthquake and tsunami may potentially return again in the future, and may cause another great misery. Our earlier, current study shows that many villagers of Gampong Baro are not familiar with the earthquake and tsunami hazards, and they have very little understanding of these geological

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18

Roy, Arindam, and Subhendu Bardhan. "A note on Placenticeras warthi Kossmat, 1895 (Ammonoidea), the type species of the genus Hypengonoceras Spath, 1922." Journal of Paleontology 94, no. 2 (2019): 378–84. http://dx.doi.org/10.1017/jpa.2019.49.

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AbstractThe type species Placenticeras warthi Kossmat, 1895 described from the Early Cretaceous (Albian) of South India is crucial for understanding the true affinity of the genus Hypengonoceras Spath, 1922. The species description was based on a holotype and was influenced by the erroneous and misleading hand sketches of the species published in the literature. We recently inspected the type specimen archived in Geological Survey of India, Kolkata, along with one additional specimen kept in Indian Museum, Kolkata, and redescribe them in the present study.

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Chalapati Rao, N. V., and V. Madhavan. "Some Observations on the Geochemistry of Ramannapeta-Ustapalle Lamproitic Body, Krishna District, Andhra Pradesh." Journal Geological Society of India 47, no. 4 (1996): 409–18. http://dx.doi.org/10.17491/jgsi/1996/470403.

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Abstract Detailed petological and geochemical studies pertaining to the lamproitic body recorded by the Geological Survey of India at Ramannapeta-Ustapalle, Krishna district, Andhra Pradesh, are presented. Unmistakable lamproite signatures like the presence of Ti-rich potassic richterite, abundance of Ti-rich, Al-poor phlogopite and Ca-rich, Al-poor clinopyroxene, absence of primary calcite, paucity of typical kimberlite indicator minerals and the ultra potassic nature are recognised. Major oxide as well as the trace elemental abundances of the body are observed to be similar to those of the C

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20

Seelam, Naresh Kumar, Thinesh Kumar, Santosh Dhubia, Gangumalla Srinivasa Rao, and Sanjit Kumar Pal. "Enhancing Thin Coal Seam Detection in Eastern Indian Coalfields Using ICWT-Decon-Based Seismic Attributes and Acoustic Impedance Inversion." Minerals 14, no. 9 (2024): 920. http://dx.doi.org/10.3390/min14090920.

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A high-resolution seismic survey (HRSS) is often used in coal exploration to bridge the data gap between two consecutive boreholes and avoid ambiguity in geological interpretation. The application of high-resolution seismic surveys in the Indian context is challenging as the delineation of thin non-coal layers within the coal layer requires a very high seismic data resolution. However, conventional seismic processing techniques fail to resolve thin coal/non-coal layers and faults, which is crucial for the precise estimation of coal resources and mine economics. To address these issues, we appl

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CHEN, Jia qi, You Guo, Zeng DAN, et al. "Evolution and Dynamic Interpretation of Deep Structure in Zanda County,Xizang Autonomous Region." Chinese Earth Sciences Review 3, no. 3 (2024): 132–45. http://dx.doi.org/10.48014/cesr.20240601001.

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As the research in Earth Sciences continues to deepen, the tectonic environment and its evolutionary characteristics of the Zanda region in Tibet have become a hot topic for geologists. This study, based on the precise mapping of the deep structure of the Zanda Basin and the surface geological features, explores the tectonic setting and geological evolution processes of the Zanda area based on interdisciplinary crossreference. By collecting rock samples from the lithosphere profile and records of tectonic deformation, and integrating geochemical analysis and chronology, the study has analyzed

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Levchenko, O. V., Yu G. Marinova, M. V. Portnyagin, R. Werner, and L. I. Lobkovsky. "New data on geology of the Osborn Knoll, Indian ocean." Доклады Академии наук 489, no. 6 (2019): 631–36. http://dx.doi.org/10.31857/s0869-56524896631-636.

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The Osborne Plateau is a large intraplate elevation in the eastern part of the Indian Ocean, which has been poorly studied by geological and geophysical methods. In cruise SO258/1 on RV Sonne, were collected new data with Parasound seismic proﬁling and multi-beam echo sounder survey. Fractures in the sedimentary cover, which extend to the bottom surface, indicate on high neotectonic activity in the area of the Osborne Plateau. It can continue up to the present, as well as in the adjacent segment of the Ninetyeast Ridge, where strong earthquakes are recorded. Two reflectors in the upper part of

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Paul, Abhik, Pradipta Chakrabortty, A. Burman, and Sapan Kumar. "Probabilistic Seismic Hazard Assessment of Sitamarhi near the Central Himalayan Region." Journal Of The Geological Society Of India 100, no. 7 (2024): 1007–17. http://dx.doi.org/10.17491/jgsi/2024/173943.

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ABSTRACT Sitamarhi, situated in the North-Bihar region of the Himalayan foothills is one of the seismically vulnerable regions of India. This region faced several devastating earthquakes, such as the 1934 and 1988 Bihar Nepal earthquake and the 2015 Nepal earthquake due to the movement of tectonic plates. The purpose of the present study is to exhibit the uniform hazard spectrum (UHS) and peak ground acceleration (PGA) values based on the probabilistic seismic hazard method using different seismotectonic parameters. The Gutenberg Richter (G-R) seismicity parameters ‘a’ and ‘b’ were estimated o

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Connor, Melissa. "Jackson Lake Archaelogical Project." UW National Parks Service Research Station Annual Reports 12 (January 1, 1988): 87–92. http://dx.doi.org/10.13001/uwnpsrc.1988.2707.

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The Jackson Lake Archaeological Project completed its 5th and final field season in late October, 1988. While the current drought caused many problems, the lowered water levels in Jackson Lake allowed more archaeological work to be accomplished than imagined at the inception of the project in 1984. Funded by the Bureau of Reclamation, the work was completed by crews from the Midwest Archaeological Center of the National Park Service. During the project, 109 archaeological sites were recorded. This is the highest density of sites in any area in the Grand Teton-Yellowstone area and is presently

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Kayal, J. R. "Microseismicity and source mechanism study: Shillong Plateau, northeast India." Bulletin of the Seismological Society of America 77, no. 1 (1987): 184–94. http://dx.doi.org/10.1785/bssa0770010184.

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Abstract Microearthquakes recorded by two surveys in the Shillong Plateau during December 1982-July 1983 and January-February 1984, respectively, have been analyzed for seismicity and tectonic study in the region. Of 1,000 events recorded during the surveys, 180 events with reliable P and S readings (which are observed within 50 km radius of the network), are relocated by the homogeneous station method. It is found that the events are mostly confined within a depth range of 10 to 35 km. The seismicity, in general, may be correlated with the major geological structure/lineaments in the area. Hi

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Zhao, Xi, Benlong Wang, and Hua Liu. "PROPAGATION AND RUNUP OF TSUNAMI WAVES WITH BOUSSINESQ MODEL." Coastal Engineering Proceedings 1, no. 32 (2011): 9. http://dx.doi.org/10.9753/icce.v32.currents.9.

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With certain profiles of bottom movements, orders of wave height of submarine earthquake-induced tsunami both in deep ocean and nearshore area have been studied using the Boussinesq equations. An earthquake of large magnitude generates a typical N-wave which can propagate long distance in open ocean without deformation. Since the magnitude and length of tsunami waves related to vertical and horizontal scale of geological movements, solitary wave and N-wave are extended to waves not tied to solitary property which represent tsunami waves better. In a horizontal one dimensional numerical wave fl

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Whitcombe, Elizabeth. "Indo-Gangetic river systems, monsoon and malaria." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 370, no. 1966 (2012): 2216–39. http://dx.doi.org/10.1098/rsta.2011.0602.

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The history of the Indo-Gangetic river systems from the late nineteenth to the early twentieth centuries can be reconstructed from the meticulous official records of the survey, meteorological and medical departments of the British Government of India. In contrast with the grand sweep of the geological evidence, these records indicate a complex narrative of floods, droughts and channel shifts. Similarly, the cumulative growth of the Ganges–Brahmaputra and Indus deltas was overprinted by the effects of the annual monsoon cycle on precipitation, temperature and winds. Malaria, the principal vect

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Cintra, Jorge Pimentel. "THE EXPLORATION OF THE TIETÊ RIVER BY THE COMISSÃO GEOGRÁFICA E GEOLÓGICA (1905): CARTOGRAPHIC ASPECTS." Boletim de Ciências Geodésicas 23, no. 2 (2017): 309–26. http://dx.doi.org/10.1590/s1982-21702017000200020.

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This paper studies the cartographic products associated with the Tiete River Exploration Report, (1905) published by the Geographical and Geological Committee of the São Paulo Province. The expedition, from the Bar of the Jacaré-Guassú River to the Paraná River, led to the mapping of the Tietê River, which, along with others, is part of the efforts made by this state agency so that there was no longer a great region called "Unknown hinterland inhabited by Indians" in the official map of the Province of Sao Paulo. The purpose was not only to map, but also to raise the mineral resources, the geo

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Putra, Purna Sulastya, and Septriono Hari Nugroho. "Distribusi Sedimen Permukaan Dasar Laut Perairan Sumba, Nusa Tenggara Timur." Oseanologi dan Limnologi di Indonesia 2, no. 3 (2017): 49. http://dx.doi.org/10.14203/oldi.2017.v2i3.118.

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<strong>Subsurface sediment distribution in the Sumba Waters, East Nusa Tenggara.</strong> Marine geological survey of the Ekspedisi Widya Nusantara 2016 was conducted in the Sumba Waters on 4 to 26 August 2016 using Baruna Jaya VIII research vessel. The aim of this survey was to reveal the type and characteristics of the subsurface sediments of the Sumba Waters. A total of 13 samples were taken from the different depth in the subsurface bottom of the sea using grabbing methode with box corer. Grain size analysis were conducted using Mastersizer 2000 to understand the characteristi

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Burgess, M. M., and D. G. Harry. "Norman Wells pipeline permafrost and terrain monitoring: geothermal and geomorphic observations, 1984–1987." Canadian Geotechnical Journal 27, no. 2 (1990): 233–44. http://dx.doi.org/10.1139/t90-027.

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A long-term permafrost and terrain research and monitoring program along the 869 km buried oil pipeline between Norman Wells, Northwest Territories, and Zama, Alberta, has been undertaken by the Geological Survey of Canada, in cooperation with the Department of Indian and Northern Affairs Canada. The two main program components are (1) the detailed quantification of changes in the geothermal regime and geomorphic conditions at instrumented monitoring sites and (2) general observations of terrain conditions and performance along the pipeline route. Pipeline operation commenced in April 1985. Ob

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Acharyya, S. K., J. R. Kayal, A. Roy, and R. K. Chaturvedi. "Jabalpur Earthquake of May 22, 1997: Constraint from Aftershock Study." Journal Geological Society of India 51, no. 3 (1998): 295–304. http://dx.doi.org/10.17491/jgsi/1998/510303.

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Abstract Macroseismic and microseismic (aftershock) investigations were carried out by the Geological Survey of India immediately after the Jabal pur earthquake (M 6.0) of May 22, 1997. The meizoseismal area of an intensity VIII (MSK) is 35 km long and 15 km wide, trending ENE-WSW. The aftershock investigation was earned out by a five-station temporary microearthquake (MEQ) network. Five felt aftershocks (M=3.0) and 23 aftershocks in the magnitude range 1.5 to &lt; 3.0 were recorded by the network. These are mostly clustered in an elongated area, 15 ×10 krn, near the main shock epicentre.

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Aziz, A. F., N. H. Mardi, M. A. Malek, W. K. Tan, and S. Y. Teh. "Determination of the Most Significant Fault Parameters for Manila Trench Earthquake Tsunami." International Journal of Engineering & Technology 7, no. 4.35 (2018): 248. http://dx.doi.org/10.14419/ijet.v7i4.35.22741.

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Manila Trench subduction zone is capable to produce high magnitude of earthquake event that can generate a deadliest tsunami disaster. The 2006 tsunami source workshop conducted by United States Geological Survey (USGS) had classified Manila Trench as the most hazardous potential earthquake generated tsunami source in South China Sea. The giant megathrust rupture from Manila Trench has the ability to create an earthquake as powerful as the Great Tohoku tsunami in 2011 and the Indian Ocean tsunami in 2004. This technical paper aims to review the fault parameters used by different researchers in

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Sahoo, Janmejaya, A. K. Sahoo, and M. Anbu. "Assessment of Stream Water Quality in parts of Sangareddy and Medak Districts, Telangana: Insights for Drinking, Agricultural, and Industrial Requirements." Journal of Geointerface 3, no. 2 (2024): 1–10. https://doi.org/10.5281/zenodo.13739976.

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The study assesses stream water quality in parts of Sangareddy andMedak Districts, Telangana, focusing on parameters crucial for drink-ing, agricultural, and industrial applications. Water samples were col-lected from higher order streams within 5’×5’ grids of Survey of IndiaToposheet no. 56G/13. The analysis included pH, electrical conduc-tivity (EC), total dissolved solids (TDS), and total hardness. The pHranged from 7.5 to 7.9, indicating slightly alkaline water. EC variationswere attributed to agricultural practices and geological factors. TDSlevels (266-697 ppm) classifi

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Mishra, Siba Prasad, and Bandana Acharya. "Environmental Health Impact Assessments and Eco-modernity of Sukinda Chromite Ultramafic Belt, India." Journal of Scientific Research and Reports 30, no. 11 (2024): 1157–81. http://dx.doi.org/10.9734/jsrr/2024/v30i112643.

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The Precambrian geological chromite formation in the Sukinda Ultramafic chromite Belt (SUCB) at Jajpur, Odisha, has added to India's economy but simultaneously deteriorated the environment, habitat health, and societal values in India's largest chrome mine. The Environmental Impact Assessment (EIA) and Health Impact Assessment (HIA) are diversified independent studies blended into the Environmental Health Impact Assessment (EHIA), which is conducted as an emerging tool to discuss the environment and human health in mining areas in one basket. The study involved a rigorous literature review, fi

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Chattová, Barbora, Marc Lebouvier, Vít Syrovátka, and Bart Van de Vijver. "Moss-inhabiting diatom communities from Ile Amsterdam (TAAF, southern Indian Ocean)." Plant Ecology and Evolution 154, no. 1 (2021): 63–79. http://dx.doi.org/10.5091/plecevo.2021.1767.

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Background and aims – Despite the ongoing taxonomical revision of the entire (sub)-Antarctic diatom flora, our knowledge on the ecology and community associations of moss-inhabiting diatoms is still rather limited. In the present study, our research aim was to survey the diversity together with the environmental factors structuring the epiphytic moss diatom communities on Ile Amsterdam (TAAF), a small volcanic island in the southern Indian Ocean.Material and methods – A morphology-based dataset and (physico)chemical measurements were used for the ecological and biogeographical analysis of moss

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Chattová, Barbora, Marc Lebouvier, Vít Syrovátka, and de Vijver Bart Van. "Moss-inhabiting diatom communities from Ile Amsterdam (TAAF, southern Indian Ocean)." Plant Ecology and Evolution 154, no. (1) (2021): 63–79. https://doi.org/10.5091/plecevo.2021.1767.

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<b>Background and aims</b> – Despite the ongoing taxonomical revision of the entire (sub)-Antarctic diatom flora, our knowledge on the ecology and community associations of moss-inhabiting diatoms is still rather limited. In the present study, our research aim was to survey the diversity together with the environmental factors structuring the epiphytic moss diatom communities on Ile Amsterdam (TAAF), a small volcanic island in the southern Indian Ocean.<b>Material and methods</b> – A morphology-based dataset and (physico)chemical measurements were used for the ecological and biogeographical an

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Raveloson, A., R. Wang, R. Kind, L. Ceranna, and X. Yuan. "Brief communication "Seismic and acoustic-gravity signals from the source of the 2004 Indian Ocean Tsunami"." Natural Hazards and Earth System Sciences 12, no. 2 (2012): 287–94. http://dx.doi.org/10.5194/nhess-12-287-2012.

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Abstract. The great Sumatra-Andaman earthquake of 26 December 2004 caused seismic waves propagating through the solid Earth, tsunami waves propagating through the ocean and infrasound or acoustic-gravity waves propagating through the atmosphere. Since the infrasound wave travels faster than its associated tsunami, it is for warning purposes very intriguing to study the possibility of infrasound generation directly at the earthquake source. Garces et al. (2005) and Le Pichon et al. (2005) emphasized that infrasound was generated by mountainous islands near the epicenter and by tsunami propagati

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Zagorevski, A., and V. McNicoll. "Evidence for seamount accretion to a peri-Laurentian arc during closure of Iapetus 1This article is one of a series of papers published in CJES Special Issue: In honour of Ward Neale on the theme of Appalachian and Grenvillian geology.2 Geological Survey of Canada Contribution 20100465." Canadian Journal of Earth Sciences 49, no. 1 (2012): 147–65. http://dx.doi.org/10.1139/e11-016.

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The Red Indian Line is the fundamental Iapetus suture zone in the Newfoundland Appalchians along which the main tract of the Iapetus Ocean was consumed. Despite being the site of the closure of a wide ocean, few vestiges of the Iapetus plate have been accreted along Red Indian Line. Ordovician rocks in the Notre Dame Bay area preserve the only evidence for accretion of a seamount in Newfoundland. The seamount is characterized by alkali basalt and hypabyssal rocks that are juxtaposed with Darriwilian peri-Laurentian volcanic arc rocks (466 ± 4 and 467 ± 4 Ma) along a major mylonite zone. The my

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IKEHARA, Minoru. "Pictorial 1: Marine Geological Surveys in the Indian Sector of the Southern Ocean: R/V Hakuho-maru KH-07-4 Leg 3 and KH-10-7 Cruises." Journal of Geography (Chigaku Zasshi) 121, no. 3 (2012): vii—viii. http://dx.doi.org/10.5026/jgeography.121.vii.

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Wang, Zhuo, and Chih-Pei Chang. "A Numerical Study of the Interaction between the Large-Scale Monsoon Circulation and Orographic Precipitation over South and Southeast Asia." Journal of Climate 25, no. 7 (2012): 2440–55. http://dx.doi.org/10.1175/jcli-d-11-00136.1.

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Abstract A regional climate model is used to simulate the summer monsoon onset in South and Southeast Asia during the year 2000 to explore the interaction between orographic precipitation and the large-scale monsoon circulation. In the control run, the model uses the U. S. Geological Survey topography data and simulates the observed monsoon onset reasonably well. In the sensitivity tests, mountains are removed within different regions south of the Tibetan Plateau. It is found that the Indochina Peninsula monsoon onset is closely related to the local wind–terrain–precipitation interaction, whil

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Lemenkova, Polina. "Seafloor and Ocean Crust Structure of the Kerguelen Plateau from Marine Geophysical and Satellite Altimetry Datasets." Geomatics 3, no. 3 (2023): 393–426. http://dx.doi.org/10.3390/geomatics3030022.

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The volcanic Kerguelen Islands are formed on one of the world’s largest submarine plateaus. Located in the remote segment of the southern Indian Ocean close to Antarctica, the Kerguelen Plateau is notable for a complex tectonic origin and geologic formation related to the Cretaceous history of the continents. This is reflected in the varying age of the oceanic crust adjacent to the plateau and the highly heterogeneous bathymetry of the Kerguelen Plateau, with seafloor structure differing for the southern and northern segments. Remote sensing data derived from marine gravity and satellite radar

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Lemenkova, Polina. "Seafloor and Ocean Crust Structure of the Kerguelen Plateau from Marine Geophysical and Satellite Altimetry Datasets." Geomatics 3, no. 3 (2023): 393–426. https://doi.org/10.5281/zenodo.8238375.

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The volcanic Kerguelen Islands are formed on one of the world’s largest submarine plateaus. Located in the remote segment of the southern Indian Ocean close to Antarctica, the Kerguelen Plateau is notable for a complex tectonic origin and geologic formation related to the Cretaceous history of the continents. This is reflected in the varying age of the oceanic crust adjacent to the plateau and the highly heterogeneous bathymetry of the Kerguelen Plateau, with seafloor structure differing for the southern and northern segments. Remote sensing data derived from marine gravity and satellite

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Camargo, João, Marcos Silva, Antônio Ferreira Júnior, and Tereza Araújo. "Marine Geohazards: A Bibliometric-Based Review." Geosciences 9, no. 2 (2019): 100. http://dx.doi.org/10.3390/geosciences9020100.

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Marine geohazard research has developed during recent decades, as human activities intensified towards deeper waters. Some recent disastrous events (e.g., the 2004 Indian Ocean and 2011 Japan tsunamis) highlighted geohazards socioeconomic impacts. Marine geohazards encompass an extensive list of features, processes, and events related to Marine Geology. In the scientific literature there are few systematic reviews concerning all of them. Using the search string ‘geohazard*’, this bibliometric-based review explored the scientific databases Web of Science and Scopus to analyze the evolution of p

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Searle, Roger C. "Sir Anthony Seymour Laughton. 29 April 1927—27 September 2019." Biographical Memoirs of Fellows of the Royal Society 69 (July 22, 2020): 291–311. http://dx.doi.org/10.1098/rsbm.2020.0021.

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Anthony (Tony) Laughton was an oceanographer who promoted the science of oceanograpy in Britain. Focusing on the shape of the seafloor, his work included underwater photography, ocean drilling, long-range side-scan sonar and scientific charting of the ocean floor. Following undergraduate studies at King's College, Cambridge, he joined Maurice Hill (FRS 1962) at the Cambridge Department of Geodesy and Geophysics, beginning a career in marine geophysics. Following his PhD, he spent a year at Lamont Geological Observatory, USA, where he met many leading US workers, and became interested in deep-s

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Narayani, A. R., R. Nagalakshmi, and Debanjan Pakrasi. "Application of geoinformatics to classify the landcover from satellite imagery using NDVI – A case of peri-urban regions of Southern Chennai." IOP Conference Series: Earth and Environmental Science 1210, no. 1 (2023): 012034. http://dx.doi.org/10.1088/1755-1315/1210/1/012034.

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Abstract The peri-urban regions of the Indian cities are growing at a rapid rate, engulfing all the available lands in their vicinity. It is vital to map the changes that occur in the available green areas to plan for sustainable urban environments and ecosystems. Normalized Difference Vegetation Index (NDVI) is a graphical indicator that utilizes multispectral remote sensing techniques for the classification of land cover. The aim of the current study is to use the Geographic Information Systems (GIS) tools and its indices to classify the land cover in the areas of interest. For this study, t

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Chatterjee, Anjan Kumar. "Sea Bed Mining." Journal of Geosciences Research 9, no. 1 (2024): 70–71. http://dx.doi.org/10.56153/g19088-023-0187-50.

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The seabed is surely one of the last mining frontiers on earth remaining for mankind, to extract economic mineral deposits. It is hence imperative that India with its Obvious Geological Potential (OGP) area on the land surface amounting to 0.57 million km, for which baseline geoscience data has been generated and mineral exploration activities are ongoing, needs to be supplemented with mineral wealth on our sea beds, within our Territorial Waters (TW) and Exclusive Economic Zone (EEZ). Studies by the Geological Survey of India (GSI) and other agencies for mineralized horizons in the terrestria

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Sarolkar, P. B. "Satish G. Udhoji (1945-2022)." Journal of Geosciences Research 8, no. 1 (2023): 85. http://dx.doi.org/10.56153/g19088-022-0005-o.

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Satish G. Udhoji was born on 28.06.1945. He passed B. Sc. in 1965 and M. Sc. in 1967 from Geology Department of Nagpur University, Nagpur. After passing M. Sc, he joined Indian Bureau of Mines in Mineral Exploration Division which later merged with Geological Survey of India (GSI). Initially, he was working in Mineral Exploration for Manganese Ore and transferred later to GSI, Nagpur. At Nagpur, he worked in mineral exploration for few years and was later shifted to the Palaeontology Division. At Palaeontology Division, he worked on palynological study of rocks from Central India. During his s

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Yutsis, Vsevolod, Oleg Levchenko, Alexander Ivanenko, Ilya Veklich, Nataliya Turko, and Yulia Marinova. "New Insights into the Seamount Structure of the Northern Part of the Ninetyeast Ridge (Indian Ocean) through the Integrated Analysis of Geophysical Data." Journal of Marine Science and Engineering 11, no. 5 (2023): 924. http://dx.doi.org/10.3390/jmse11050924.

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The linear Ninetyeast Ridge (NER) is the longest oceanic intraplate volcanic edifice and main feature in the Eastern Indian Ocean. Many seamounts are located on the ridge, whose origin and age remain unclear due to the lack of samples of the bedrock of which they are composed. Carbonate sedimentary caps on these seamounts prevent their direct geological sampling by dredging, therefore indirect geophysical methods are an alternative. Such integrated geophysical studies (the main methods are multibeam bathymetry and magnetic surveys) were carried out in cruise #42 of the R/V Akademik Boris Petro

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K.R., Hariharan, Shravan K., Lakshmi M. Sree, and M. Vishnu. "3D Mapping of Selected Regions Using NavIC Receivers." International Journal of Innovative Science and Research Technology 7, no. 12 (2022): 125–36. https://doi.org/10.5281/zenodo.7465975.

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3D mapping is profiling of objects in three dimensions to map real objects. It is an important tool in creating 3D scenes of a location that are useful for many studies like high rise development, building interior and exterior and effects of a disaster Among the several other ways to obtain a 3D map, remote sensing satellite data or a UAV can also be used to obtain the mapping data. Remote sensing is a technology that allows measuring object's properties from a distance, which is currently undergoing tremendous advances in both precision and areas of applicability. Large area 3D city mode

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Taylor, Michael A., and L. I. Anderson. "The museums of a local, national and supranational hero: Hugh Miller's collections over the decades." Geological Curator 10, no. 7 (2017): 285–368. http://dx.doi.org/10.55468/gc242.

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Hugh Miller (1802-1856), Scottish geologist, newspaper editor and writer, is a perhaps unique example of a geologist with a museum dedicated to him in his birthplace cottage, in Cromarty, northern Scotland. He finally housed his geological collection, principally of Scottish fossils, in a purpose-built museum at his house in Portobello, now in Edinburgh. After his death, the collection was purchased in 1859 by Government grant and public appeal, in part as a memorial to Miller, for the Natural History Museum (successively Edinburgh Museum of Science and Art, Royal Scottish Museum, and part of

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