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Journal articles on the topic 'Environmental aspects of Geomorphology'

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1

Furrier, Max, and Tamires Silva Barbosa. "GEOMORPHOLOGY OF JOÃO PESSOA MUNICIPALITY AND ITS ANTHROPOGENIC AND ENVIRONMENTAL ASPECTS." Journal of Urban and Environmental Engineering 10, no. 2 (2017): 242–53. http://dx.doi.org/10.4090/juee.2016.v10n2.242-253.

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This paper aims to study the geomorphology of the municipality of João Pessoa, Paraíba State, Brazil and produce a geomorphological map that includes the outlines of the current natural landforms and technogenic relief. From this mapping, morphostructural and morphosculptural units, patterns and landforms, shape types and current morphogenetic processes were identified and quantified in the municipality along with landforms produced exclusively by human processes. The current forms and technogenic relief obtained through this research included sandy patch processes, sinkholes, active and inact
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Furrier, Max, and Tamires Silva Barbosa. "GEOMORPHOLOGY OF JOÃO PESSOA MUNICIPALITY AND ITS ANTHROPOGENIC AND ENVIRONMENTAL ASPECTS." Journal of Urban and Environmental Engineering 10, no. 2 (2017): 242–53. http://dx.doi.org/10.4090/juee.2016.v10n2.242253.

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This paper aims to study the geomorphology of the municipality of João Pessoa, Paraíba State, Brazil and produce a geomorphological map that includes the outlines of the current natural landforms and technogenic relief. From this mapping, morphostructural and morphosculptural units, patterns and landforms, shape types and current morphogenetic processes were identified and quantified in the municipality along with landforms produced exclusively by human processes. The current forms and technogenic relief obtained through this research included sandy patch processes, sinkholes, active and inact
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3

French, J. R., and H. Burningham. "Coastal geomorphology: trends and challenges." Progress in Physical Geography: Earth and Environment 33, no. 1 (2009): 117–29. http://dx.doi.org/10.1177/0309133309105036.

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This review highlights recent work in coastal geomorphology that challenges existing wisdom, breaks new ground or contributes in some way to wider principles. Sediment transport by currents and by waves remains a major focus of coastal process geomorphology, and the contribution of this work to our appreciation of landform dynamics is particularly evident at the beach scale. Reconstructive studies over Holocene to historical timescales are yielding new insights into the adjustment of coastal sedimentary systems to progressive environmental forcing, high-magnitude events and human activities. C
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Bortnyk, Serhii, Volodymyr Stetsyuk, Oleksandr Komliev, et al. "EARTH SCIENCES AND GEOMORPHOLOGY DEPARTMENT OF KYIV UNIVERSITY: A XXI CENTURY PERSPECTIVE." PROBLEMS OF GEOMORPHOLOGY AND PALEOGEOGRAPHY OF THE UKRANIAN CARPATHIANS AND ADJACENT AREAS, no. 11(01) (January 13, 2021): 71–84. http://dx.doi.org/10.30970/gpc.2020.1.3200.

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The historiographical article is devoted to the analysis of the 70-year history and development of the Kyiv University Earth Sciences and Geomorphology Department and the formation of its educational, scientific and applied area activities. The presented list of educational and research areas and description of their essential principles testifies not only to the existence of certain stages in the department history, but also to formation of trends in scientific preferences of the teaching and research staff. Over the course of the Department’s work many theoretical and practical aspects of Ea
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Grab, Stefan. "Aspects of the geomorphology, genesis and environmental significance of earth hummocks (thúfur, pounus): miniature cryogenic mounds." Progress in Physical Geography: Earth and Environment 29, no. 2 (2005): 139–55. http://dx.doi.org/10.1191/0309133305pp440ra.

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Miniature varieties of cryogenic mounds that are capable of forming in seasonally frozen ground are commonly referred to as earth hummocks (e.g., North America), thúfur (e.g., Greenland and Iceland) and pounus (Fennoscandia). Over the past few decades there has been a consistent interest to study earth hummocks from a variety of environmental settings. This review summarizes the current knowledge of earth hummocks, highlighting aspects on the external and internal morphology, and thermal characteristics, which may assist to explain hummock formation. Several hypotheses have been proposed for t
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Messias, Maria Cristina Teixeira Braga, Mariangela Garcia Praça Leite, João Augusto Alves Meira-Neto, and Alessandra Rodrigues Kozovits. "Life-form spectra of quartzite and itabirite rocky outcrop sites, Minas Gerais, Brazil." Biota Neotropica 11, no. 2 (2011): 255–68. http://dx.doi.org/10.1590/s1676-06032011000200026.

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Vascular species and their respective life-forms and coverage were recorded in a Brazilian quartzite and itabirite rocky outcrop site at Serra de Ouro Preto, producing the floristic, frequency and vegetational spectra. Three habitats in both lithologies were defined by geomorphology as: 1) Sloped areas near the mountain summit, with grasslands; 2) Plateaus in the middle of the slope, with grasslands; and 3) Lower and/or concave parts of the slopes, with woody savannas. The life-forms followed Raunkiaer's System. We aimed to answer the following questions: Do quartzite and itabirite rocky outcr
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Faturrakhman, Muhammad Luthfi, Dian Novita, Akbar Cita, Rohman, and Inge Triguri. "Tectonic Geomorphology of Ultramafic Complex in Asera, North Konawe Regency." Jurnal Geologi dan Sumberdaya Mineral 25, no. 3 (2024): 161–68. http://dx.doi.org/10.33332/jgsm.geologi.v25i3.853.

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Ultramafic complex in Sulawesi have many potential from mining to environmental aspects. The process of weathering and tectonic is a key factor in understanding how to utilize these potential. Tectonic geomorphology by using morphometric indices and field observation has proven to be a beneficial method in distinguishing the topography and morphogenetic development of a region due to the complex interaction between erosional processes and tectonic movements. IAT measurement of 71 sub-basins shows that tectonic activity in the research area are divided into 4 classes with values ranging from 1,
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Costa Soares, Francisco Leandro, Vanda Claudino-Sales, Francisco Diones Oliveira Silva, and Adriano Luis Heck Simon. "Urban Geomorphology and Environmental Problems in Poti River Plain in Crateús, Northeast Brazil." Journal of Environmental Geography 17, no. 1-4 (2024): 91–99. https://doi.org/10.14232/jengeo-2024-45633.

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This paper deals with the Urban Geomorphology of the Poti River in Crateus, at Ceara State, Northeast Brazil. The objective is to carry out a geographical analysis of the aspects that make up this study section. The methodology is based on geosystemic analysis, and the techniques involve bibliographic and cartographic research and analysis-description in the field. The main results found were that the Poti River and the City developed under a very peculiar geological-geomorphological stratum, which contributed to define the current natural and social landscape features present in the fluvial p
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Newson, Malcolm. "Twenty years of systematic physical geography: issues for a 'New Environmental Age'." Progress in Physical Geography: Earth and Environment 16, no. 2 (1992): 209–21. http://dx.doi.org/10.1177/030913339201600203.

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This review assesses the role of physical geography in the 'New Environmental Age'; it addresses especially the role of the natural systems approach after 20 years in which this has constituted the main fabric of physical geography in the UK. It also necessarily examines the role of geomorphology, the dominant partner in British physical geography, in positioning the subject as an environmental science. Systems thinking has clearly pervaded pedagogic aspects of physical geography but its full holistic methodology has not provided a coherent disciplinarity in research or applications. A holisti
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Phillips, Jonathan D. "Sources of nonlinearity and complexity in geomorphic systems." Progress in Physical Geography: Earth and Environment 27, no. 1 (2003): 1–23. http://dx.doi.org/10.1191/0309133303pp340ra.

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Nonlinearity is common in geomorphology, though not present or relevant in every geomorphic problem. It is often ignored, sometimes to the detriment of understanding surface processes and landforms. Nonlinearity opens up possibilities for complex behavior that are not possible in linear systems, though not all nonlinear systems are complex. Complex nonlinear dynamics have been documented in a number of geomorphic systems, thus nonlinear complexity is a characteristic of real-world landscapes, not just models. In at least some cases complex nonlinear dynamics can be directly linked to specific
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Mello, Claudio Limeira. "Aloestratigrafia e análise de fácies: "revoluções" na geologia sedimentar e o estudo do quaternário." Anuário do Instituto de Geociências 17 (December 1, 1994): 93–108. http://dx.doi.org/10.11137/1994_0_93-108.

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A conceptual discussion is presented concerning some important aspects of the modern sedimentary geology as they are related to particularities of the Quaternary sedimentary record. This study intends to provide new elements for a most objective analysis of Quaternary deposits. The approach utilized is based on the purpose to integrate stratigraphie and sedimentologic analysis. The allostratigraphic perspective and the faciologic analysis of events are hereby recommended. The association of geomorphology and stratigraphy is also emphasized as a basic aspect to studies of Quaternary deposits. C
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Prawiradisastra, F., A. F. Shomim, S. Trisnafiah, et al. "Forensic assessment of landslides induced by environmental changes in Sumedang, Indonesia, an important step for the future disaster prevention." IOP Conference Series: Earth and Environmental Science 1201, no. 1 (2023): 012065. http://dx.doi.org/10.1088/1755-1315/1201/1/012065.

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Abstract Landslide forensics assessment was conducted in Cimanggung, Sumedang with the aim of identifying the causes and processes of landslides to guide the critical step of future disaster prevention. The methodology includes investigations on geology, lithology, hydrology, land cover, land-use changes, and rainfall triggering the landslide. Unmanned Aerial Vehicles were used to investigate detailed spatial geomorphology for determining landslide development. The forensic assessment of the landslide that occurred in Cimanggung, Sumedang, on January 9, 2021, revealed the role of environmental
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Kumbhakarna Mallik and Krishna Pada Bauri. "Environmental aspects and their effects on blackish water lagoon management and ecosystem sustainability: A case study of Chilika Lagoon, India." World Journal of Advanced Research and Reviews 26, no. 3 (2025): 764–77. https://doi.org/10.30574/wjarr.2025.26.3.2215.

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The geomorphology, hydrodynamics, and ecological balance of blackish water lagoons are significantly shaped by environmental factors like wave action, tidal currents, longshore drift, and relative sea level rise. These factors also have a direct impact on the management and long-term sustainability of these lagoons. This study looks at shoreline dynamics and related environmental effects in the Chilika Lagoon in India as a representative case. Natural episodic events like waves, tides, currents, and global sea level rise are all responsible for the Chilika Lagoon's dynamic coastal environment'
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Shary, P. A. "Environmental Variables in Predictive Soil Mapping." Почвоведение, no. 3 (March 1, 2023): 285–99. http://dx.doi.org/10.31857/s0032180x22100380.

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In the well-known conceptual model SCORPAN, given soil property is considered as dependent on the following environmental factors: soil, climate, organisms, topography, time and space. Predictive mapping of soils in digital soil mapping is based on similar ideas, but environmental factors may include not only factors of soils formation, but also, for example, remote sensing data, and have found a wide distribution not only in soil science, but also in ecology, agriculture and geomorphology. This paper provides a review of environmental factors that are used in predictive mapping with a special
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Marshall, Jonathan C., Fran Sheldon, Martin Thoms, and Satish Choy. "The macroinvertebrate fauna of an Australian dryland river: spatial and temporal patterns and environmental relationships." Marine and Freshwater Research 57, no. 1 (2006): 61. http://dx.doi.org/10.1071/mf05021.

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Waterholes within the dryland Cooper Creek, Lake Eyre Basin, Australia, are connected only during floods and are typically isolated for long periods. Spatial changes in the macroinvertebrate assemblages of 15 of these waterholes belonging to four regions were explored and these changes were related to environmental aspects of the waterholes measured at four spatial scales: floodplain, waterhole, within waterhole and sample habitat. To explore temporal patterns, one region was sampled on four occasions differing in time since connection. Spatial patterns were characterised by ‘differentiation b
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Benediktsson, Ívar Örn, Helgi Björnsson, Guðrún Larsen, and Olgeir Sigmarsson. "Glaciology and volcanology on the centenary of Sigurður Þórarinsson's birth: a special issue." Jökull 62, no. 1 (2012): 1–2. http://dx.doi.org/10.33799/jokull2012.62.001o.

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The year 2012 marks the centenary of the birth of the late Sigurður Þórarinsson, the first professor of geology at the University of Iceland. His legacy is widely recognized in the international geoscientific community and the highest award of the International Association of Volcanology and Chemistry of the Earth’s Interior (IAVCEI), the Thorarinsson Medal, is awarded to scientists for outstanding contributions to volcanology. Sigurður’s influence on Icelandic geoscientists was immense both through his university teaching and scientific collaborations. Although his research spanned a broad ra
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17

Price, Katie. "Effects of watershed topography, soils, land use, and climate on baseflow hydrology in humid regions: A review." Progress in Physical Geography: Earth and Environment 35, no. 4 (2011): 465–92. http://dx.doi.org/10.1177/0309133311402714.

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Baseflow is the portion of streamflow that is sustained between precipitation events, fed to stream channels by delayed (usually subsurface) pathways. Understanding baseflow processes is critical to issues of water quality, supply, and habitat. This review synthesizes the body of global literature investigating relationships between baseflow and watershed characteristics of geomorphology, soil, and land use, as well as the potential effects of climate change, with an emphasis on humid, tropical and temperate (non-snowpackdominated) regions. Such factors are key controls on baseflow through the
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NORELDEEN, Mohamed Abdelhaleem Helmy, Wagih Mohamed Elsayed SALAMA, and Insaf Sanhouri BABIKER. "SUSTAINABLE USE OF GEOMORPHOLOGICAL FORMS IN TOURISM, THE CASE OF HALF MOON BAY, EASTERN REGION, KINGDOM OF SAUDI ARABIA." GeoJournal of Tourism and Geosites 50, no. 4 (2023): 1276–85. http://dx.doi.org/10.30892/gtg.50408-1126.

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The Coastal geomorphology of the Half Moon Bay in the Eastern Region of Saudi Arabia has created great opportunity for human interventions. Public and private tourism and entertainment facilities were established along the Bay cost leading to modifications of natural phenomena. Therefore, this study aims at assessing tourism uses of geomorphological forms in the Half-moon Bay and identifying practical aspects related to sustainable tourism. It was based on literature review, field survey, analysis of google earth satellite imagery, risk analysis and SWOT analysis. Depending on the characterist
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Sutil, Thaise, Nilzo Ivo Ladwig, Álvaro José Back, and Danrlei De Conto. "Diagnóstico físico, socioeconômico e socioambiental do território da área de proteção ambiental (APA) do Rio Maior – Santa Catarina – Brasil (Physical, socioeconomic and socio-environmental diagnosis of the territory of the environmental protection area (APA) of Rio Maior - Santa Catarina - Brazil)." Revista Brasileira de Geografia Física 12, no. 4 (2019): 1583. http://dx.doi.org/10.26848/rbgf.v12.4.p1583-1599.

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Com o intuito de conservar os recursos hídricos e a vegetação existente na bacia hidrográfica do rio Maior, foi criada a Área de Preservação Ambiental (APA) do Rio Maior, por meio do projeto de Lei Municipal n. 1.665/1998. No entanto, além da sua criação definida por lei, é necessário o seu gerenciamento, o que não ocorreu na APA do Rio Maior. Passados vinte anos da criação, ainda não foi instituído o Conselho Consultivo e, consequentemente, não foi elaborado o plano de manejo. Diante desse contexto envolvendo a APA do Rio Maior, desenvolveu-se estudo que tem como objetivo caracterizar os aspe
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Fujimoto, Nina Simone V. Moura. "Environmental Implications in Porto Alegre City Metropolitan Area - RS: a geographical study empasizing the Urban Geomorphology." GEOUSP: Espaço e Tempo (Online), no. 12 (December 6, 2002): 141. http://dx.doi.org/10.11606/issn.2179-0892.geousp.2002.123777.

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Este trabalho consiste em uma análise ambiental urbana que busca apreender os efeitos e respostas do ambiente ao processo de urbanização. Para isso procura, de forma integrada, conhecer a dinâmica da natureza e da sociedade e suas articulações. O estudo é realizado em uma sub-bacia pertencente à bacia hidrográfica do Arroio Dilúvio situada na Região Metropolitana de Porto Alegre, Estado do Rio Grande do Sul. A análise ambiental engloba várias etapas: análise das características morfoestruturais regionais, caracterização geomorfológica e do material de cobertura superficial, análise dos condici
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Moragues, S., M. G. Lenzano, S. Moreiras, and L. Lenzano. "Geomorfología paraglacial asociada a la inestabilidad de laderas en el Brazo Norte del Lago Argentino, Patagonia, Argentina." Cuadernos de Investigación Geográfica 45, no. 1 (2019): 367. http://dx.doi.org/10.18172/cig.3786.

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The worldwide retreat and thinning of glaciers in recent decades have a direct impact on the stability of the slopes. The Upsala glacier basin and the glaciers of the North Branch of Argentino Lake have suffered a marked retreat, generating valleys with steep slopes and covered with unstable moraine deposits. Therefore, the slopes are strongly destabilized, favoring the generation of paraglacial geomorphological processes. The main goal of this study is to identify and analyze the paraglacial geomorphology associated with instability processes. We analysis the area through the combination of m
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Astuti, Anik Juli Dwi, Sofie Annys, Mekete Dessie, Jan Nyssen, and Stefaan Dondeyne. "To What Extent Is Hydrologic Connectivity Taken into Account in Catchment Studies in the Lake Tana Basin, Ethiopia? A Review." Land 11, no. 12 (2022): 2165. http://dx.doi.org/10.3390/land11122165.

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Knowledge of hydrologic connectivity is important to grasp the hydrological response at a basin scale, particularly as changes in connectivity can have a negative effect on the environment. In the context of a changing climate, being able to predict how changes in connectivity will affect runoff and sediment transport is particularly relevant for land-use planning. Many studies on hydrology, geomorphology and climatology have been conducted in the Lake Tana Basin in Ethiopia, which is undergoing rapid development and significant environmental changes. This systematic literature review aims at
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Moraes, Jaqueline Flain, and Edgardo Ramos Medeiros. "Contribuições das geociências à prática de educação ambiental em escola da área rural em Alegrete, RS." Ciência e Natura 24, no. 24 (2002): 117. http://dx.doi.org/10.5902/2179460x27230.

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The present work describes the physical aspects (geology, geomorphology and other) and of the erosive processes, based on direct observation in the field and in the topographical maps of the area localized in the west of Rio Grande do Sul state, more specifically of the municipal districtis of São Francisco of Assis, Manoel Viana and Alegrete.In consequence of erosion problms, ciliary deforestation and sediments accumulation of drainages, a climate map was elaborated, that associated to the characteristics lithological and of vegetation and other, it allowed to determine adult's areas or small
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Baxter, C., J. S. Rowan, B. M. McKenzie, and R. Neilson. "Understanding soil erosion impacts in temperate agroecosystems: bridging the gap between geomorphology and soil ecology." Biogeosciences Discussions 10, no. 4 (2013): 7491–520. http://dx.doi.org/10.5194/bgd-10-7491-2013.

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Abstract. Soil is a key asset of natural capital, providing a myriad of goods and ecosystem services that sustain life through regulating, supporting and provisioning roles, delivered by chemical, physical and biological processes. One of the greatest threats to soil is accelerated erosion, which raises a natural process to unsustainable levels, and has downstream consequences (e.g. economic, environmental and social). Global intensification of agroecosystems is a major cause of soil erosion which, in light of predicted population growth and increased demand for food security, will continue or
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Ribeiro, Simone Cardoso, and Sinara Gomes de Sousa. "O ETNOCONHECIMENTO GEOMORFOLÓGICO APLICADO AO ORDENAMENTO TERRITORIAL NAS PEQUENAS COMUNIDADES TRADICIONAIS." CLIO – Arqueológica 32, no. 3 (2017): 158. http://dx.doi.org/10.20891/clio.v32n3p158-179.

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O presente trabalho debruça-se sobre dois conceitos, o de Etnogeomorfologia e o de ordenamento territorial. Primeiramente fizemos a caracterização geoambiental dos municípios para reconhecimento dos aspectos físico/naturais e sociais das áreas pesquisadas; aplicação de entrevistas roteirizadas utilizando a técnica ‘Bola de Neve’; e levantamento dos dados. No total foram entrevistados 77 produtores rurais. Destaca-se aqui, a importância da valorização do saber popular, pois os sertanejos como conhecedores das potencialidades e limitações do ecossistema, planejam e ordenam seu território na busc
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Bernard, Yann, Jean-Baptiste Barreau, Catherine Bizien-Jaglin, Laurent Quesnel, Loïc Langouët, and Marie-Yvane Daire. "3D model as a dynamic compilation of knowledge: interim results on the city of Alet." Virtual Archaeology Review 8, no. 16 (2017): 51. http://dx.doi.org/10.4995/var.2017.5862.

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The late Iron Age capital of the Coriosolites, City of Alet, scattered today in a neighbourhood of Saint-Malo( France), has become since 2015 the subject of experimentations in digital archaeology. These have led us to define as objective a relevant three-dimensional (3D)reconstruction integrating different buildings, but also a precise topography, aspart of the coastal geomorphology, environmental vegetation and naval activities. First pillar of this reconstruction, 3D laser and magnetic surveys were conducted in order to get some digitised work supports, but also to raise some scientific iss
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Муратханов, Д. Б., and И. К. Рахметов. "Ecological and hydrogeological condition of the Torangalyk Bay with hydrochemical testing." Горный журнал Казахстана, no. 9(209) (September 14, 2022): 41–47. http://dx.doi.org/10.48498/minmag.2022.209.9.005.

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В статье приводятся результаты исследования, проведенного с целью изучения современного состояния и проведения мониторинга в районе залива Торангалык. Рекогносцировка на местности позволила оценить достоверность инженерно-геологической информации, накопленной о районе и конкретизировать аспекты, отсутствующие в ней. Были проведены работы по рекогносцировочному, экологическому и гидрогеологическому обследованию с выполнением гидрохимического опробования в наблюдательных точках. В состав эколого-гидрогеологических исследований входят: описание геологического строения, геоморфологии и гидрогеолог
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Kolesnikov, A. A., P. M. Kikin, and A. M. Portnov. "DISEASES SPREAD PREDICTION IN TROPICAL AREAS BY MACHINE LEARNING METHODS ENSEMBLING AND SPATIAL ANALYSIS TECHNIQUES." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-3/W8 (August 21, 2019): 221–26. http://dx.doi.org/10.5194/isprs-archives-xlii-3-w8-221-2019.

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<p><strong>Abstract.</strong> Infection with tropical parasitic diseases has a great economic and social impact and is currently one of the most pressing health problem. These diseases, according to WHO, have a huge impact on the health of more than 40 million people worldwide and are the second leading cause of immunodeficiency. Developing countries may be providers of statistical data, but need help with forecasting and preventing epidemics. The number of infections is influenced by many factors - climatic, demographic, vegetation cover, land use, geomorphology. The purpose
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Utama, Pramudya Bagas. "Mapping of Landslide Areas Using Geographic Information Systems In Kebonharjo Kulon Progo Regency." JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING 5, no. 2 (2022): 395–404. http://dx.doi.org/10.31289/jite.v5i2.6205.

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Indonesia is a country that is surrounded by a ring of volcanoes or commonly known as a ring of fire, the implication is there are many disaster caused by tectonic processes such as collisions between plates, earthquakes, and landslides. Landslides are disaster that often occur in Indonesia, especially the study area in Kebonharjo Village. Disaster events cause damage to both the physical and non-physical environment. The mapping of the area used the Geographic Information System method based on actual data provided by the Regional Disaster Management Agency of Kulon Progo Regency in the form
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Kulyk, Kateryna, Tetiana Lavruk, Oleksandra Romanova, and Ivanna Sarakhman. "The Use of Project Management Mechanisms to Address Environmental Problems (Shown on the Example of Developing Natural-Cognitive Tourist Map of the Holosiivsky District of Kyiv)." Physical Geography and Geomorphology 103-104, no. 5-6 (2020): 33–40. http://dx.doi.org/10.17721/phgg.2020.5-6.04.

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Eco-projects have a high capacity to harmonize relations between three major sustainable development components: economical, ecological and social. The use of project management mechanisms provide opportunities for stakeholder partnership in addressing environmental problems. An essential part of this process is a shared vision of the possible scenarios for spatial development, team-based approach, techniques and procedures of eco-project implementation, along with experience of engaging with the crew. All of the eco-project management aspects mentioned above are the purpose of this work. We i
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Yin, S., H. Chen, H. Li, C. Ma, and H. Tu. "QUALITY VERIFICATION OF OVERALL PLANNING SATELLITE REMOTE SENSING IMAGES PRODUCT FOR REAL 3D CHINA CONSTRUCTION PROJECT." International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVIII-1/W2-2023 (December 13, 2023): 1613–18. http://dx.doi.org/10.5194/isprs-archives-xlviii-1-w2-2023-1613-2023.

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Abstract. The overall planning of satellite remote sensing image products is an important part of the real 3D China construction project and an important measure for the overall management of remote sensing images. During the two years of implementation of the project in 2021 and 2022, we have organized and completed 9 versions of 2-meter resolution satellite remote sensing image products, each of which covers the land territory of the whole country (not less than 95% in principle). Image products are widely used in natural resources investigation and monitoring, basic surveying and mapping, g
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32

Silva, Ana Lúcia Amaral da, Andressa Dias Maciel, Mateus Kerschner Brito, Michelly Rocha Dias, Tamiris Bohrer de Avila, and Lorena Antonia de Castro. "Wetlands: Use And Management of Aquatic Systems." Revista de Gestão Social e Ambiental 19, no. 6 (2025): e12558. https://doi.org/10.24857/rgsa.v19n6-045.

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Objectives: The study aims to analyze the state of scientific production on the use and management of aquatic systems in Brazilian wetlands, focusing on the period from 2019 to 2024. It seeks to identify trends, gaps, and relevant contributions, considering the importance of these ecosystems for environmental sustainability. Theoretical Framework: Wetlands are recognized for their ecological and socio-economic importance, playing key roles in hydrological regulation, biodiversity conservation, and mitigation of climate change effects. These functions justify the increasing scientific and polit
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33

Dragicevic, Slavoljub, Ivan Novkovic, and Milena Milutinovic. "The erosion intensity changes in Zajecar municipality." Glasnik Srpskog geografskog drustva 89, no. 4 (2009): 3–16. http://dx.doi.org/10.2298/gsgd0904003d.

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Apart from other geomorphologic processes (glacial erosion, nivation, abrasion) which are predominantly determined by the intensity of natural factors, soil erosion is significantly determined by anthropogenic influences. Despite the fact that the physical-geographic factors are important determinants of the erosion intensity this geomorphologic process has also demographic, socio-economic, environmental, and multidisciplinary aspects as well. Control works, some demographic characteristics of the territory and the type of land use are the direct and indirect anthropogenic influences and modif
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34

Ferrando, Andrea, Francesco Faccini, Guido Paliaga, and Paola Coratza. "A Quantitative GIS and AHP Based Analysis for Geodiversity Assessment and Mapping." Sustainability 13, no. 18 (2021): 10376. http://dx.doi.org/10.3390/su131810376.

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In recent times, the issues of geodiversity assessment and mapping have been subject of great attention, and many evaluation methodologies, either quantitative or qualitative, have been developed. In this research, a first assessment of geodiversity in the Liguria region has been carried out, according to a quantitative method based on spatial analysis techniques implemented in a GIS environment. This method considers four diversity indices obtained by grid analysis, relevant to the four main aspects of geodiversity: geology, geomorphology, hydrogeology and pedology. The geodiversity index was
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35

Bracchi, P., F. J. Torrijo, A. Boix, M. Cruz Cabrera, and D. Giordanelli. "URBAN AND HYDROGEOLOGICAL ALERT ON THE MORPHOCLIMATIC RISK AFFECTING QUITO’S WORLD HERITAGE." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIV-M-1-2020 (July 24, 2020): 825–32. http://dx.doi.org/10.5194/isprs-archives-xliv-m-1-2020-825-2020.

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Abstract. The ecological risk attached to the filling of Quito’s ravines, together with the subsequent loss of a memory about their existence, are the focus of this paper which aims to provide a base for both comprehension and action. Ravines are part of the geomorphology of the city’s basin and play a vital role in the hydrogeological system of Quito’s water cycle. They have been filled over time, disappearing from urban maps. This disrupts ravines’ original course and natural drainage system generating risks. An integral multi-scale perspective that considers geomorphological and hydrogeolog
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36

K, Sai Kiran,, Nooka Ratnam, K, Swathi, G, et al. "Evaluation of Seawater Intrusion and Groundwater Quality in the Coastal Aquifers in Srikakulam District, A.P., India Using Electrical Conductivity Property." International Journal of Membrane Science and Technology 10, no. 1 (2023): 1833–50. http://dx.doi.org/10.15379/ijmst.v10i1.3469.

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Seawater intrusion into coastal aquifers has emerged as a significant environmental threat that imperils water resources, especially groundwater resources, ecosystems, and human health. It is widely acknowledged that water plays an indispensable role in the maintenance of life. Groundwater is an important source, particularly in arid and semi-arid regions where surface water and precipitation are limited. Management of a safe and renewable supply of groundwater for drinking and agricultural purposes is one of the crucial aspects of sustainable development for any Nation. But the groundwater qu
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Goy, José Luis, Jose Luis Corvea, Irene de Bustamante, et al. "Geomorphological Heritage in Viñales National Park (Aspiring UNESCO Geopark): Geomatic Tools Applied to Geotourism in Pinar del Río, Cuba." Sustainability 15, no. 7 (2023): 5704. http://dx.doi.org/10.3390/su15075704.

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A detailed analysis of the Viñales National Park (VNP) was carried out to evaluate the main geosites of geomorphological interest inside the park. This allowed the selection of areas (AIG) and localities (LIG) with 20 geosites of geological interest (PIG) suitable to evaluate their importance as geoheritage. Moreover, three field trips and one virtual itinerary encompassing the park aimed to improve the geological–geomorphological knowledge to be used in geotouristic and preservation issues. The methodology included preparing five maps: relief, drainage pattern, slopes, lithology and geomorpho
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MASCARENHAS, Abraão Levi dos Santos, Maria Rita VIDAL, and Edson Vicente da SILVA. "O USO DO SIG PARA DEFINIÇÃO DE ASPECTOS GEOMORFOLÓGICOS NO MÉDIO CURSO DO RIO TOCANTINS PARTE ORIENTAL DA BACIA AMAZÔNICA." Revista GeoAmazônia 1, no. 02 (2014): 68. http://dx.doi.org/10.18542/geo.v1i02.12354.

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As geotecnologias são vistas na atualidade como a ferramenta que agiliza a organização deinformações georefenciadas, deve a partir do uso dessas ferramentas ponderar as técnicas desobreposição de informações que mascaram a realidade, também é fato que os Sistemas deInformações Geográficos (SIG’s) aceleram a compilação de bancos de dados que servem aelaboração dos mapas exploratórios sendo necessário uma acurasse para os produtoscartográficos que irão se seguir. A partir de dados vetoriais e raster disponibilizados nosbancos de dados online dos órgãos públicos brasileiros, elaborou-se um mapa a
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Costa, Luis Ricardo Fernandes da, Lucas Lopes Barreto, Vládia Pinto Vidal de Oliveira, and Rubson Pinheiro Maia. "Geomorfologia dos tabuleiros interiores do estado do Ceará - Nordeste do Brasil." Revista Brasileira de Geografia Física 14, no. 7 (2022): 4056. http://dx.doi.org/10.26848/rbgf.v14.7.p4056-4065.

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O artigo analisa a distribuição dos tabuleiros interiores no estado do Ceará. Nesse sentido, aspectos como agradação de sedimentos em ambientes fluviais e análise das coberturas colúvio-eluviais são pontos importantes na discussão. A partir da correlação de dados bibliográficos, cartográficos, altimétricos e morfoestruturais, foi proposta uma classificação dessas manchas e uma discussão acerca da evolução geomorfológica baseado na Índice de Concentração de Rugosidade (ICR) e processos denudacionais. A evolução geomorfológica dessas áreas demonstra a importância de fatores dentre os quais desta
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Zhang, Xuebin, Jiale Yu, Haoyuan Feng, et al. "Landscape Ecological Risk and Drivers of Land-Use Transition under the Perspective of Differences in Topographic Gradient." Land 13, no. 6 (2024): 876. http://dx.doi.org/10.3390/land13060876.

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Human activities have caused different degrees of land-use change on different topographic gradients, with impacts on the landscape and ecosystem. Effectively preventing and addressing ecological risk (ER) and achieving harmonious coexistence between humans and nature are important aspects of sustainable development. In this study, we used Gansu Province as an example, adopted five periods of land-use data in 1980, 1990, 2000, 2010 and 2020, and used the geoinformatic Tupu method and the terrain distribution index to study land-use changes under different topographic gradients, and then constr
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Zhang, Huaidan, Ke Nie, and Xueling Wu. "Spatiotemporal Analysis of Ecological Security Based on Landscape Patterns." ISPRS International Journal of Geo-Information 13, no. 6 (2024): 204. http://dx.doi.org/10.3390/ijgi13060204.

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With rapid urbanization, environmental problems such as soil erosion and resource shortages have emerged. Ecological environmental quality is decreasing, and ecological security issues are becoming increasingly prominent; thus, relevant research is particularly urgent. The ecological security issue is complex due to many influencing factors. The transformation of landscape type is the most important factor affecting ecological security. Therefore, there is an urgent need to optimize and screen for the indicator factors that affect ecological security, carry out a dynamic evaluation of ecologic
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42

França Junior, Pedro, and Maria Estela Casale Dalla Villa. "O Ambiente Geográfico e os Geoindicadores (Geographic Environment and Geoindicators)." Revista Brasileira de Geografia Física 4, no. 2 (2011): 337. http://dx.doi.org/10.26848/rbgf.v4i2.232698.

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Este trabalho tem como objetivo a divulgação sistemática da metodologia dos geoindicadores ambientaisresgatando seu conceito e a revisão de pesquisas desenvolvidas no cenário internacional e nacional. Em questões multidisciplinares como a gestão ambiental, os geoindicadores se apresentam bastante uteis, permitindo o resumo de uma série de informações relacionadas a um aspecto, auxiliando na tomada de decisão, no diagnóstico e no prognóstico ambiental. Os geoindicadores podem ser entendidos como medidas de magnitudes, frequências, taxas e tendências de processos ou fenômenos geológicos, que oco
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43

Albuquerque, Maisa Gomes, Mikaele do Nascimento Campos, and Mauricio Santana Moreau. "Caracterização Ambiental e Socioeconômica da Bacia Hidrográfica do Rio Santana (Socioeconomic and Environmental Characterization of the Santana River Watershed)." Revista Brasileira de Geografia Física 4, no. 4 (2012): 805. http://dx.doi.org/10.26848/rbgf.v4i4.232718.

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A Bacia hidrográfica do rio Santana (BHS) está inserida na Mata Atlântica na região Sul da Bahia. Esta bacia possui grande importância em sua região, pois além de abastecer parte dos municípios onde ela está inserida, encontra-se em uma das áreas mais ameaçadas do planeta. A BHS se depara com vários problemas de cunho ambiental decorrentes do impacto gerado por algumas atividades econômicas e pela pressão antrópica. Na tentativa de amenizar os conflitos gerados por esses impactos e garantir a conservação ambiental dessa área tão importante para a região, faz-se necessário o conhecimento da áre
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44

Utama, Gerry, and Agus Hendratno. "Integration of Developing Sea Border Area Through Archipelago Ecotourism in Anambas Archipelago Regency." Digital Press Social Sciences and Humanities 4 (2020): 00009. http://dx.doi.org/10.29037/digitalpress.44356.

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Indonesia's sea border areas have various problems besides economic inequality, limited access to infrastructure, and low human resources quality. This condition is very vulnerable to the sea border which acts as a gateway to the sovereignty of the country which has great natural resources potential which has not been developed optimally. Development of marine border area is one of the efforts to carry out sustainable development in managing and utilizing the potential of small islands and the foremost islands by integrating development planning through archipelago ecotourism approaches based
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45

Intan, Muh Fadhlan S. "EKSPLORASI GEOARKEOLOGI SITUS PALEOLITIK DI PULAU SERAM, PROVINSI MALUKU [Geoarchaeological Exploration of Paleolitical Sites on The Island of Seram, Moluccas Province]." Jurnal Penelitian Arkeologi Papua dan Papua Barat 9, no. 1 (2018): 1–20. http://dx.doi.org/10.24832/papua.v9i1.203.

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East Seram District, Central Maluku, and West Seram regency is located on the island of Seram, where research was conducted, save a lot of cultural, one of the paleolithic period, which is a long time not received attention from environmental researchers. It is used as the basis of the main issues that include geology in general. Therefore, the purpose of this study was to perform surface geological mapping in general as one of the efforts to provide geological information, while the goal is to determine aspects of geomorphology, stratigraphy, structural geology associated with the existence o
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46

Renfrew, Colin, Olga Philaniotou, Neil Brodie, and Giorgos Gavalas. "The Early Cycladic Settlement at Dhaskalio, Keros: Preliminary Report of the 2008 Excavation Season." Annual of the British School at Athens 104 (November 2009): 27–47. http://dx.doi.org/10.1017/s0068245400000198.

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The 2008 excavations on the small island of Dhaskalio opposite Dhaskalio Kavos on the Cycladic island of Keros are reviewed. An account is given of the survey, recording many walls of the early Bronze Age, and of the excavations, continued from the 2007 season. Excavations at the summit of Dhaskalio revealed a substantial building 16 m long and 4 m wide, within which was discovered the ‘Dhaskalio hoard’ comprising a chisel, an axe-adze, and a shaft-hole axe of copper or bronze. Study of the pottery reveals continuity, within which a sequence of three phases within the Early Cycladic II and III
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47

Haigh, Martin J., and J. M. Hooke. "Geomorphology in Environmental Planning." Transactions of the Institute of British Geographers 14, no. 2 (1989): 241. http://dx.doi.org/10.2307/622818.

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48

Montz, Burrell E., and J. M. Hooke. "Geomorphology in Environmental Planing." Economic Geography 65, no. 1 (1989): 90. http://dx.doi.org/10.2307/143486.

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49

Embleton, C. "Geomorphology in environmental planning." Geomorphology 4, no. 3-4 (1991): 301. http://dx.doi.org/10.1016/0169-555x(91)90012-y.

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50

Petley, David. "Mountain Geomorphology." Mountain Research and Development 26, no. 1 (2006): 86–87. http://dx.doi.org/10.1659/0276-4741(2006)026[0086:mg]2.0.co;2.

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