Relevant bibliographies by topics / Estuary process

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Estuary process'

Author: Grafiati
Published: 25 May 2024
Last updated: 19 July 2025

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Journal articles on the topic "Estuary process"

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van Buuren, A., and L. Gerrits. "Understanding and managing a complex estuary: the process towards more congruence between the physical system characteristics and the management system of the Westerschelde (Netherlands)." Hydrology and Earth System Sciences Discussions 5, no. 3 (2008): 1371–405. http://dx.doi.org/10.5194/hessd-5-1371-2008.

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Abstract. In this article, we expand on the relationship between the social processes of policymaking, management and research in the context of the Westerschelde estuary. This complex estuary system, located in Belgium and the Netherlands, has its own morphological and ecological characteristics and dynamics, and has three core functions: economically, it makes the port of Antwerp accessible; ecologically, it generates habitats for certain unique species; and in terms of safety, it prevents the hinterland from being flooded. We analyze how the social processes of policymaking, management and
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Chu, Ao, Zhengbing Wang, Huib De Vriend, and Marcel Stive. "A PROCESS-BASED APPROACH TO SEDIMENT TRANSPORT." Coastal Engineering Proceedings 1, no. 32 (2011): 83. http://dx.doi.org/10.9753/icce.v32.sediment.83.

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A process-based model for the Yangtze Estuary is constructed to study the sediment transport in the estuary. The proposed model covers the entire tidal region of the estuary, the Hangzhou Bay and a large part of the adjacent sea. The dominant processes, fluvial and tidal, are included in the model. The calibration of the model against extensive flow, water level, salinity and suspended sediment data shows a good representation of observed phenomena. With the present calibrated and validated model, the residual flow field and the residual sediment transport field are obtained. The residual sedi
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Firdaus, Ahmad M., Rajin Sihombing, and Arya P. Iwantoro. "Understanding the sedimentation process in Tanjung Carat, South Sumatra, Indonesia." IOP Conference Series: Earth and Environmental Science 1464, no. 1 (2025): 012020. https://doi.org/10.1088/1755-1315/1464/1/012020.

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Abstract South Sumatra Province is one of the provinces in Indonesia with high revenue compared to other provinces. However, they have faced a significant challenge with their logistics and transportation efficiency. Their main ports are within the river area which limits the size of the vessels it can accommodate. One of the major ports is Boom Baru Port, which is situated in Palembang, the capital of South Sumatra Province. It lies on the Musi River and has a draft of approximately −6 meters from the lowest water spring (LWS). To address this challenge, plans are underway to develop a new ma
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Ding, Yan, Keh-Chia Yeh, and Shao-Tang Wei. "INTEGRATED COASTAL PROCESS MODELING AND IMPACT ASSESSMENT OF FLOATING AND SEDIMENTATION IN COASTS AND ESTUARIES." Coastal Engineering Proceedings, no. 35 (June 23, 2017): 18. http://dx.doi.org/10.9753/icce.v35.management.18.

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In this study, an integrated coastal process model was applied to assess impact of coastal flooding and sedimentation in an estuary in Taiwan and to evaluate performance of proposed engineering plans for flood prevention and sedimentation management. This in-situ validated model was used to simulate and predict hydrodynamic processes and morphological changes induced by multiple hydrological forcing such as river flood flows, waves, tides, and storms surges from rivers to the estuary and its adjacent coasts. Simulation results quantified coastal flooding risks, erosions, sedimentation, and cha
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Chen, Ruirui, Xuezhong Jiang, and Jing Chen. "Satellite Imagery Recording the Process and Pattern of Winter Temperature Field in Yangtze Estuary Interrupted by a Cold Wave." Atmosphere 14, no. 3 (2023): 479. http://dx.doi.org/10.3390/atmos14030479.

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Sea surface temperature (SST) is a key marine ecological metric. An optimized split-window algorithm was used to invert the Yangtze Estuary’s temperature field during a cold wave process. Additionally, MODIS SST inversion results were used to explore the effects of typical cold waves on the Yangtze Estuary’s temperature field through the application of a temperature profile analysis method and a multiscale, multidirectional edge detection algorithm. According to the findings, (1) the cold wave altered the temperature field characteristics and the temperature front intensity, morphology, and sp
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Pavel, Shekk, and Burhaz Maryna. "Change of spatial distribution in the ichiotocenosis of the shabolat estuary in the process of its anthropogenic transformation." ScienceRise:Biological Science, no. 4(19) (October 31, 2019): 4–9. https://doi.org/10.15587/2519-8025.2019.187247.

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Consequences of Shabolat estuary natural ecosystems transformation under the influence of anthropogenic factors are reflected in the composition of ichthyocenosis, changes in the basic population characteristics of the most mass species. <strong>The purpose of the work</strong>&nbsp;was to find out the spatial distribution of the Shabolat estuary most massive representatives of the ichthyocenosis in terms of its anthropogenic transformation. <strong>Material and methods.</strong>&nbsp;The material for the study was selected from industrial fishing gear in the spring, summer and autumn periods
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Yin, Yunzhu, Harshinie Karunarathna, and Dominic E. Reeve. "A Computational Investigation of Storm Impacts on Estuary Morphodynamics." Journal of Marine Science and Engineering 7, no. 12 (2019): 421. http://dx.doi.org/10.3390/jmse7120421.

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Global climate change drives sea level rise and changes to extreme weather events, which can affect morphodynamics of coastal and estuary systems around the world. In this paper, a 2D process-based numerical model is used to investigate the combined effects of future mean sea level and storm climate variabilities on morphological change of an estuary. Morphodynamically complex, meso-tidal Deben Estuary, located in the Suffolk at the east coast of the UK is selected as our case study site. This estuary has experienced very dynamic behaviors in history thus it might be sensitive to the future cl
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Dinh, Cham Dao. "Effects of hydrodynamical regime on morphological evolution at Cua Dai estuary and coastlines of Quang Nam province." VIETNAM JOURNAL OF EARTH SCIENCES 42, no. 2 (2020): 176–86. http://dx.doi.org/10.15625/0866-7187/0/0/15005.

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In recent years, accretion-erosion processes are frequently recorded in the estuary of Cua Dai, Quang Nam province. Most recently, however, sand bars are formed in the estuary not far from the place where the Inland Waterways Authority of Vietnam had previously dredged. The estuary continues to be accreted by sand. These have been drawing special attention of national and international scientists. While there is accretion at the estuary, eroded processes are strongly recorded along the coastlines of Quang Nam province. Therefore, it is necessary to carry out a study in the effects of the hydro
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Dinh, Cham Dao. "Effects of hydrodynamical regime on morphological evolution at Cua Dai estuary and coastlines of Quang Nam province." VIETNAM JOURNAL OF EARTH SCIENCES 42, no. 2 (2020): 176–86. http://dx.doi.org/10.15625/0866-7187/42/2/15005.

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In recent years, accretion-erosion processes are frequently recorded in the estuary of Cua Dai, Quang Nam province. Most recently, however, sand bars are formed in the estuary not far from the place where the Inland Waterways Authority of Vietnam had previously dredged. The estuary continues to be accreted by sand. These have been drawing special attention of national and international scientists. While there is accretion at the estuary, eroded processes are strongly recorded along the coastlines of Quang Nam province. Therefore, it is necessary to carry out a study in the effects of the hydro
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Wu, Dean, Yigang Wang, Yuchen Shao, and Guodong Hu. "Simulation and Statistical Analysis on the Transport Process of Salt Water Mass from the North Branch in the Yangtze River Estuary." Journal of Physics: Conference Series 2224, no. 1 (2022): 012065. http://dx.doi.org/10.1088/1742-6596/2224/1/012065.

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Abstract Based on the analysis of measured data, a two-dimensional hydrodynamic Salinity Transport Model in the Yangtze River estuary is established by using Mike21 model. This model is used to study the average daily distribution and changing patterns of the saline water mass in the South Branch that are from the North Branch while only the saltwater intrusion from the North Branch is considered. It determines the intrusion process of saline water mass from the North Branch and the area that are affected by saline water intrusion. In addition, through the research of salt water mass core movi
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Dissertations / Theses on the topic "Estuary process"

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Huckle, Jonathan Mark. "Colonisation and development of salt marsh in the Dee estuary, NW England : integrating large-scale pattern and small-scale ecological process." Thesis, University of Chester, 2000. http://hdl.handle.net/10034/76154.

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The Dee estuary, one of the most important British estuaries in terms of size and conservation value, has been subject to extensive colonisation and development of intertidal mudflats by salt marsh vegetation. In the last century, acceleration of this process has been attributed to the ability of Spartina anglica C.E. Hubbard to colonise bare sediment. The research in this thesis aims to investigate the ecological patterns and processes involved in the development of salt marsh vegetation. These have been examined using a large-scale approach involving remote sensing techniques and a small-sca
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Strong, David. "The effects of monsoon precipitation and organic matter distribution, process and evolution in the Pearl River Estuary, China." Thesis, University of Bristol, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.559491.

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The Asian Summer Monsoon (ASM) is an important climate system, affecting over half of the global population. Understanding past ASM changes is therefore crucial for assessing potential impacts of future climate change in Asia. However, previous reconstructions of ASM precipitation intensity generally rely on the local-scale catchments of lake, cave and vegetation-based records. There is significant disparity between these records, possibly attributable to local microclimate responses overprinting the regional signal. This thesis reconstructs precipitation-driven river flux to the Pearl River E
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Sousa, Lisa Pinto de. "Model to integrate ecosystem services into the planning process." Doctoral thesis, Universidade de Aveiro, 2017. http://hdl.handle.net/10773/21697.

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Doutoramento em Ciências e Engenharia do Ambiente<br>Triggered by the Millennium Ecosystem Assessment, among other seminal publications, ecosystem services research has experienced an almost exponential growth over the past two decades. Since then, ecosystem services have become widespread and the concept has been used in different disciplines, separately and in collaboration, to address complex socioecological problems. These efforts were accompanied at political level with a number of international and European initiatives, such as the creation of the Intergovernmental Platform on Bio
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Virolle, Maxime. "Origine et prédiction spatio-temporelle des tapissages argileux dans les réservoirs silicoclastiques - Apports de la comparaison entre des réservoirs enfouis (Permien et Crétacé) et un analogue actuel (estuaire de la Gironde) Detrital clay grain coats in estuarine clastic deposits: origin and spatial distribution within a modern sedimentary system, the Gironde Estuary (south-west France) Influence of sedimentation and detrital clay grain coats on chloritized sandstone reservoir qualities: Insights from comparisons between ancient tidal heterolithic sandstones and a modern estuarine system Identification of a chloritization process in the Wealden facies sandstones (Early Cretaceous) of the Paris Basin, France." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS190.

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La qualité des réservoirs est l’un des facteurs « risque » pour l’exploration d’hydrocarbures ou pour le développement futur de la géothermie dans les hydro-systèmes silicoclastiques. Les propriétés réservoirs sont définies par les valeurs de porosité et perméabilité. Dans les réservoirs silicoclastiques profondément enfouis, des coatings de chlorite authigénique autour des grains de quartz permettent de préserver ces propriétés. Les mécanismes régissant la formation et la distribution de ces tapissages sont encore mal connus. Les objectifs de ce projet de thèse sont: (1) de caractériser (miné
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Mahamod, Yusuff. "Sedimentary processes in the Dwyryd Estuary." Thesis, Bangor University, 1989. https://research.bangor.ac.uk/portal/en/theses/sedimentary-processes-in-the-dwyryd-estuary(ca0aea23-480c-4032-ba10-12a9adee740c).html.

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This study aims to describe and quantify the important sedimentary processes which control the dispersal and accumulation of sediment in the Dwyryd Estuary, adjacent to Tremadog Bay in West Wales. It is shown that sedimentation in the estuary is dominantly control by fast tidal currents, and in the bay by weak tidal currents. Landward transport of coastal sediments by tidal currents is the residual sediment transport path. The spatial distribution of textural parameters of the estuarine sediments is related to the strength of tidal currents as well as the morphology and bathymetry of the study
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Cordier, Mateo. "Ecosystème estuarien et système économique régional: faisabilité d'une intégration par modélisation input-output : application au cas de l'habitat halieutique dans l'estuaire de la Seine." Doctoral thesis, Universite Libre de Bruxelles, 2011. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209905.

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Le modèle input-output régional environnementalisé développé dans la thèse de M. Cordier suggère qu’il serait possible de restaurer 25% des surfaces naturelles de nourriceries de poissons détruites dans l’estuaire de la Seine entre 1834 et 2004. Le modèle suggère que la mesure de restauration pourrait augmenter de 15% à 23% la biomasse de soles produite dans l’estuaire par rapport à une situation sans mesure. Quant à l’effet des coûts de restauration sur les agrégats macroéconomiques (PIB, emploi, etc.), il génère une diminution qui ne dépasse pas 0,5% par rapport à une situation sans mesure.
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Yang, Chengfan. "Li isotope study of Yangtze River sediments : new constraints on climate, weathering and carbon cycle relationships." Electronic Thesis or Diss., Sorbonne université, 2020. https://accesdistant.sorbonne-universite.fr/login?url=https://theses-intra.sorbonne-universite.fr/2020SORUS433.pdf.

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Au cours de ce travail, j’ai réalisé une série d'études dans le bassin du Changjiang (Yangtze), afin de mieux comprendre l'influence de ces effets.Tout d'abord, l'exploitation du barrage des Trois Gorges (TGD) a modifié la composition géochimique des sédiments en aval. Depuis 2003, les sédiments venant des hauts bassins ont été en grande partie retenus en amont, tandis que les sédiments précédemment déposés dans le bassin moyen-inférieur ont été progressivement remis en suspension. Ces processus expliquent l’évolution géochimique des sédiments exportés vers la mer de Chine. En deuxième partie,
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Larcombe, Piers. "The post-glacial evolution and present-day sedimentary processes of the Mawddach Estuary." Thesis, Bangor University, 1992. https://research.bangor.ac.uk/portal/en/theses/the-postglacial-evolution-and-presentday-sedimentary-processes-of-the-mawddach-estuary(45824215-5e60-4c6b-b29e-017319409c81).html.

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The Mawddach Estuary and Barmouth Bay now occupy what was a deeply incised glaciated valley at the last ice maximum. This valley is now filled by a complex suite of sediments, up to 75m thick at the present estuary mouth, which record increasing marine influence. A regressive coastline is also present today. In the Bay, Welsh glacial drifts were eroded to form deep depressions, infilled by complex cross- stratified Late- or Postglacial sediments, overlain by a parallel-stratified sequence, perhaps formed behind a coast-parallel morainal barrier. Net sediment transport of the fine sand in the B
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Veronezi, Gisele Pereira de Assunção. "Escuta de criança vítima de crime de estupro de vulnerável: perspectivas do direito ao depoimento especial no Tocantins." Universidade Federal do Tocantins, 2018. http://hdl.handle.net/11612/990.

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O presente estudo tem como objeto a análise das condições de (in)efetividade do direito da criança ser inquirida em processos judiciais por meio do depoimento especial do Poder Judiciário do Estado do Tocantins. A finalidade da pesquisa consiste em averiguar em que medida o Poder Judiciário do Estado do Tocantins está preparado para realizar o depoimento especial, quais os caminhos que vem percorrendo para tanto e quais as perspectivas para a sua implantação. Os objetivos centrais da pesquisa foram apontar a evolução histórica do tratamento jurídico dispensado à criança, inclusive na sea
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Siqueira, Camilla Karla Barbosa. "A liberdade sexual da mulher na prática judicial: análise da aplicação de esteriótipos de gênero em processos de estupro." reponame:Repositório Institucional da UFC, 2016. http://www.repositorio.ufc.br/handle/riufc/23433.

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SIQUEIRA, Camilla Karla Barbosa. A liberdade sexual da mulher na prática judicial: análise da aplicação de esteriótipos de gênero em processos de estupro. 2016. 142 f. Dissertação (Mestrado em Direito) - Faculdade de Direito, Universidade Federal do Ceará, Programa de Pós-Graduação em Direito, Fortaleza, 2016.<br>Submitted by Vera Martins (vera.lumar@hotmail.com) on 2017-05-22T18:07:14Z No. of bitstreams: 1 2016_dis_ckbsiqueira.pdf: 1534492 bytes, checksum: 149b5fb08a48a318fb77ab42d4c1d8b1 (MD5)<br>Approved for entry into archive by Camila Freitas (camila.morais@ufc.br) on 2017-06-20T11:22:04Z
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Books on the topic "Estuary process"

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Gentileschi, Artemisia, and Mª de las Nieves Muñiz. Cartas precedidas de las actas del proceso por estupro. Cátedra, 2016.

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Estudos em Neurologia. Editora Acadêmica Periodicojs, 2021. http://dx.doi.org/10.51249/easn01.2021.12.

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Estudar neurologia é cansativo, às vezes, não muito empolgante e monótono, porém saber utilizar as estratégias adequadas, fazem esse caminho se tornar um verdadeiro conto de fadas. Muitos estudantes sempre relatam se perder na Neuroanatomia, por não conseguirem entender a aplicabilidade clínica do processo de aprendizado do exame neurológico, no entanto, gostaria de informar aos alunos, que nosso crescimento na neurologia não é linear. O segredo está na constância do processo.
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Borges, Robson Machado. Estudar com professores: a formação continuada e o processo de mudança de concepção de ensino na educação física escolar. Editora CRV, 2019. http://dx.doi.org/10.24824/978854443206.8.

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Lenilde de Araújo, Raimundo, and Lineu Aparecido Paz e Silva. Ensino de Geografia e Avaliação. Editora SertãoCult, 2020. http://dx.doi.org/10.35260/87429175-2020.

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O leitor tem em suas mãos um ótimo material de estudo sobre avaliação escolar, que contribui para ampliar os conhecimentos teóricos a respeito do ensino de Geografia e as práticas avaliativas, seus desafios, seus resultados, suas potencialidades. Sua leitura certamente contribui para compreendermos a complexidade do processo de ensino e aprendizagem e para reforçar convicções sobre a relevância de uma escola de boa qualidade, que incentiva os alunos a estudar, os acolhe e os desafia a ampliar seu conhecimento sobre o mundo e sobre si próprios, o que é fundamental para o desenvolvimento da cida
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Davetian, Benet. CIVILITY - A CULTURAL HISTORY (new title, see Amazon.com) Reconsidering the civilizing process: A estudy of American, British and French Courtesy Practices (1200-2002). 2002.

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BULATY, A., and F. W. M. MARTINEZ, eds. O estágio na formação profissional. Eulim, 2020. http://dx.doi.org/10.35417/978-65-87698-07-6.

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A vida é feita de etapas, tanto no âmbito pessoal como profissional, e no campo do trabalho o estágio é a fase basilar da formação. Sabemos que as universidades são repertórios de conhecimentos e saberes, mas a absorção dos mesmos em partes se dá sentado, estudando nas salas de aulas, sendo importante estudar no meio externo, nos espaços de atuação dos futuros profissionais, que se absorve conhecimentos provenientes do cotidiano da profissão, com os profissionais que ali estão. O estágio é de grande relevância par a formação de profissionais atuantes na sociedade, vai além de simples cumprimen
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Mai, Mukhtar. Deshonrada/ In the Name of Honor: A Memoir (Actualidad). Punto de Lectura, 2007.

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Mai, Mukhtar. Deshonrada / In the Name of Honor: A Memoir. Aguilar, 2006.

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Pinto-Coelho, Zara, Ana Maria Brandão, and Silvana Mota-Ribeiro, eds. Do poder político e discursivo das imagens de protestos feministas. Universidade do Minho. Centro de Estudos de Comunicação e Sociedade (CECS), 2021. http://dx.doi.org/10.21814/1822.72019.

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Esta obra reúne um conjunto de estudos de casos que versam sobre as imagens visuais das ações de protesto e de resistência das mulheres e das feministas, em contextos socioculturais, momentos históricos e geografias distintas. Provenientes de diferentes campos disciplinares (Artes Visuais e Literatura, Comunicação e Cultura, Estética e Educação), os autores destacam que os diálogos encetados pelas imagens com discursos, imaginários, memórias coletivas ou regimes de visualidade são fundamentais para a compreensão dos diferentes sentidos que a imagética de protesto adquire em contextos particula
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MALAQUIAS, Cristiane, Claudia MALAQUIAS, Maria AMORIM, et al. A história na construção da identidade no contexto escolar. Editorial Casa, 2021. http://dx.doi.org/10.55371/978-65-89999-19-5.

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Apresentamos a Coleção Ensino da História, constituída de um volume, que expressa o ensino de História no âmbito educacional e social. Nota-se que o conhecimento histórico deve ser preservado nos diversos contextos sociais, principalmente na escola, onde muitas vezes o ensino de História não é interpretado corretamente pelos professores. A sistematização deste estudo, focando o ensino de História no contexto da educação institucionalizada, objetiva refletir sobre as principais características e tendências do ensino nessa área do conhecimento, considerando que a atualidade está fortemente marca
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Book chapters on the topic "Estuary process"

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Wu, Linjing, and Zhenmin Zhou. "Study on Evolution and Prediction of the Yellow River Estuary Wetland." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-7251-3_22.

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AbstractEstuary wetland, as an independent “living body”, has the process of geographical evolution, i.e. juvenile stages (juvenile), maturation stage (adult) and aging stage (later). Taking the Yellow River estuary wetland as a case study, this paper calculates the evolution stages of the estuary wetland by using the area-elevation integral curve and fractal theory. The following conclusions are obtained. (1) In the juvenile stage, the basin erosion are strong, estuary wetland develops quickly due to high sediment transport into the estuary area. When the basin geomorphology develops to the adult stage, the river sediment transport is stable, the estuary wetland area continues to expand at a stable speed. In the later stage, erosion from the river basin weakens, the river sediment transport decreases, the sediment transport to the estuary wetland decreases, and the wetland begins to shrink gradually. (2) Human activities directly affect the ecological environment of estuary wetlands and shorten the evolution process of estuary wetlands. (3) According to the temporal and spatial variation trend calculation on Yellow River estuary wetland, the total area of wetland in 2025 will be 2518.4 km2, of which natural wetland accounts for 1252.8 km2, the area of constructed wetland accounts for 1265.6 km2. Natural wetland begins to shrink. Therefore, it is necessary to take measures to protect the natural wetland in the Yellow River Delta, to control the development of constructed wetland reasonably, and to realize the sustainable development of wetland ecological environment in the Yellow River Delta.
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Douglas, Audrey R., and Dorina Murgulet. "Groundwater-Surface Water Interactions in the Coastal Zone." In Estuaries of the World. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-70882-4_5.

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AbstractGroundwater-surface water interactions are an important process in coastal and estuarine environments that influence water budgets and bring bioactive solutes, such as nutrients, gases, and trace metals, yet are often overlooked. Submarine groundwater discharge (SGD), or the exchange of water between coastal sediments and surface waters, is a critical component of the global hydrologic and biogeochemical cycles that link terrestrial waters to marine environments. Fresh SGD, which may account for up to 10% of total freshwater inflows to the ocean globally, is a source of new nutrients to a system, whereas saline SGD is considered a source of recycled nutrients from sediments. Like surface water estuaries, within the coastal aquifer terrestrial and marine waters meet in a subterranean estuary where groundwater from land drainage is measurably diluted by seawater recirculating through the aquifer and altered to become biogeochemically distinct. SGD has been quantified in three Texas estuaries with Nueces Estuary consistently having the highest fresh SGD rates and Mission-Aransas and Upper Laguna Madre Estuaries being dominated by saline SGD. SGD-derived nutrient fluxes have been shown to be substantial in Texas estuaries but the influence of these nutrients on coastal ecosystem functions and services still requires further investigation.
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Nakata, Kisaburo. "A simulation of the process of sedimentation of suspended solids in the Yoshii River estuary." In Sediment/Water Interactions. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2376-8_40.

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Leng, Qing, Ming Zhang, Gensheng Zhao, Senhao Mao, and Ang Jiang. "Simulation and Hazard Map of Flooding Caused by the Break of a Concrete Gravitational Dam." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-6138-0_109.

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AbstractThe simulation of Concrete Gravitational Dam burst floods is an important research content in the field of disaster prevention and mitigation in water conservancy projects. Due to the extreme rainfall, earthquake, structure failure and etc., the concrete gravitational dam usually breaks in a short time period. The dam break flood will give an extreme risk to the downstream communities. Taking the flood simulation of the Kaliwa Dam in the Philippines as an example, based on the downstream channel of the dam body and the measured terrain on both sides, a numerical simulation model of one-dimensional and two-dimensional coupled flood evolution is constructed, and the numerical simulation of the flood evolution process of the dam collapse is carried out, counts the inundation range, water depth, flow velocity, flood arrival time and other disaster causing factors in the downstream inundation area, and draws the flood hazard map of both banks downstream. The simulation results show that the KALIWA burst accident occurred, the total inundation area downstream is over 38 km2 in the downstream of the Kaliwa Dam. The dam break flood peak takes 1.5 h to reach the downstream estuary, which is the shortest time. The General Nakar City and Infanta City are inundated completely with the depth of 1.0 m to 2.0 m. The terrain near the upper reaches of the lower estuary is open and flat, the downstream area will be affected seriously by the flood. It is proposed to build a flood warning system to give the people downstream of Kaliwa Dam. The results of the research will provide a scientific basis for dam-break flood risk analysis, disaster assessment.
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Mesnage, V., S. Bonneville, B. Laignel, D. Lefebvre, J. P. Dupont, and D. Mikes. "Filling of a wetland (Seine estuary, France): natural eutrophication or anthropogenic process? A sedimentological and geochemical study of wetland organic sediments." In Nutrients and Eutrophication in Estuaries and Coastal Waters. Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-017-2464-7_32.

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Ciampa, Francesca. "A Digital Information Model for Coastal Maintenance and Waterfront Recovery." In The Urban Book Series. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-29515-7_14.

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AbstractIn the context of the global climate crisis and the resulting catastrophic flooding phenomena, the contribution looks at an innovative digital model for the coastal recovery, attentive to the protection of waterfronts and their stakeholders. By intervening in the relationship between transformation and conservation of built environment, it is necessary to establish governance support tools capable of foreseeing emergency scenarios to protect the population. The research looks at the port areas of coastal cities as a contemporary and collective public space in which to test the collaborative digital model proposed for waterfronts recovery and maintenance. The need-based methodological process used the human life protection, exposed to flooding danger, as the input of a design process. Through a survey and modeling phase, the waterfront breaks down into environmental and technological systems, specifying the extent of the failure. The waterfront digitization allows providing the governance with a sensor alert tool that gives the monitoring of the behavior and the state of the waterfront elements’ degradation. This information is simplified and given back to the users who both made responsible for the maintenance culture of the places they use and alerted to the possible danger they are exposed. The case is Atrani, where an internal flooding, caused by the estuary overflowing, degenerated in the entire coastal system up to the sea. The results provide a digital model capable of exploring and optimizing the coastal built environment to increase the governance capacity and the waterfront performance.
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Kuo, A. Y., R. J. Byrne, J. M. Brubaker, and J. H. Posenau. "Vertical Transport Across an Estuary Front." In Physical Processes in Estuaries. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73691-9_6.

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Dai, Zhijun. "Changjiang Estuary Modern Morphodynamic Processes." In Changjiang Riverine and Estuarine Hydro-morphodynamic Processes. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3771-1_6.

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Dai, Zhijun. "Tidal Flat Morphodynamics of the Changjiang Estuary." In Changjiang Riverine and Estuarine Hydro-morphodynamic Processes. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3771-1_5.

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Liu, Yongjian, Lan Luo, You Zhang, Mingyang Lai, and Yangpan Fu. "Triaxial Experimental Study on Strength Characteristics of Saturated Soft Soil Under Different Shear Strain Rates." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5814-2_14.

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AbstractThe China Nansha District of Guangzhou City is located at the geographical center of the Pearl River estuary and the Greater Bay Area of Guangdong, Hong Kong, and Macau, is characterized by widely distributed saturated soft soil layers with poor engineering properties. Although many scholars have explored the influence of loading rate on the mechanical properties of soft soil, research on the variation of undrained shear strength of saturated soft soil under different shear strain rates is still limited. This article conducts an in-depth analysis of the mechanical behavior of saturated soft soil under different strain rates through true triaxial consolidated undrained shear tests. Under load, these layers exhibit a significant rate-dependent mechanical behavior. In order to reveal the influence of shear strain rate on the mechanical properties of highly saturated soft soils based on SPAX-2000 test system, a series of true triaxial consolidation undrained shear tests were carried out under different confining pressures and different strain rates, variation rules of undrained shear strength of saturated soft and the pore water pressure with strain rate were analyzed. The experimental results indicate that the strain-rate softening exists in saturated soft soil. Under the same consolidation conditions, the relative growth rate of shear strength is a monotonic increasing function of the logarithm of shear strain rate, and the smaller the intermediate principle stress, the more significant the effect of shear strain rate on shear strength. During the shearing process (The strain-rate range from 10–6/s to 10–2/s), the undrained shear strength of saturated soft soil increases with the growth of shear strain rate, following an exponential variation pattern. In the early stages of loading, the increase in pore water pressure and the maximum pore water pressure are significantly affected by the strain rate. Throughout the testing process, the variation of pore water pressure exhibits some fluctuation and hysteresis. Different from strongly structured clay, the strength of saturated soft soil undergoes a progressive change with the shear strain rate, without showing a distinct critical rate of transition.
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Conference papers on the topic "Estuary process"

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Whitehouse, Richard J. S. "Predicting Estuary Morphology and Process: An Assessment of Tools Used to Support Estuary Management." In Seventh International Conference on Estuarine and Coastal Modeling. American Society of Civil Engineers, 2002. http://dx.doi.org/10.1061/40628(268)22.

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Chu, A., Z. B. Wang, and H. J. de Vriend. "29. PROCESS-BASED MODELING FOR THE YANGTZE ESTUARY." In Coastal Dynamics 2009 - Impacts of Human Activities on Dynamic Coastal Processes. WORLD SCIENTIFIC, 2009. http://dx.doi.org/10.1142/9789814282475_0032.

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Villaret, C., N. Huybrechts, and A. G. Davies. "A large scale morphodynamic process-based model of the Gironde estuary." In NCK-days 2012 : Crossing borders in coastal research. University of Twente, Department of Water Engineering & Management, 2012. http://dx.doi.org/10.3990/2.172.

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Davies, A. G., and J. M. Brown. "Field Measurement and Modelling of Scour Pit Dynamics in a Sandy Estuary." In Sixth International Symposium on Coastal Engineering and Science of Coastal Sediment Process. American Society of Civil Engineers, 2007. http://dx.doi.org/10.1061/40926(239)125.

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Zhang, Su-Xiang, Xi Li, and Xiang Lin. "Numerical simulation of reaction-diffusion process about sewage discharge in Yangtze Estuary." In 2011 Seventh International Conference on Natural Computation (ICNC). IEEE, 2011. http://dx.doi.org/10.1109/icnc.2011.6022599.

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Yang, Xiu-juan, Yonggang Jia, and Hongxian Shan. "The Effect of Hydrodynamic Action on Sediment Consolidation Process in the Yellow River Estuary." In ASME 2009 28th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/omae2009-79207.

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By in situ tests, the impaction of the marine hydrodynamics, such as wave and tide, on the rapidly deposited sediments consolidation process was studied. In the tide flat of Diaokou delta-lobe, one 2m×1m×1m test pit was excavated. The fluid sediments imitating the rapidly deposited seabed silts were made in-situ, and an iron plate covered part of the test pit to cut off the effect of the marine hydrodynamics. By field-testing methods, like static cone penetration test, the variation of strength is measured at real time, and the marine hydrodynamics’ impaction on the consolidation process of th
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Liu, Haijiang, Yoshimitsu Tajima, and Shinji Sato. "FIELD STUDY ON THE NEARSHORE SEDIMENT PROCESS AROUND THE TENRYU ESTUARY USING IMAGE ANALYSIS." In Proceedings of the 31st International Conference. World Scientific Publishing Company, 2009. http://dx.doi.org/10.1142/9789814277426_0170.

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Takagi, Toshimitsu, Go Asano, Takushi Inukai, and Masaya Fukuhama. "Projection of Topographic Change of an Estuary Terrace by Horizontal 2-D Simulation Model, Considering Grain Size." In Sixth International Symposium on Coastal Engineering and Science of Coastal Sediment Process. American Society of Civil Engineers, 2007. http://dx.doi.org/10.1061/40926(239)126.

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Curoy, J., U. Dornbusch, C. A. Moses, D. A. Robinson, and R. B. G. Williams. "Cross-shore and Longshore Transport of Tracer Pebbles on a Macrotidal Mixed Sediment Beach, Somme Estuary, France." In Sixth International Symposium on Coastal Engineering and Science of Coastal Sediment Process. American Society of Civil Engineers, 2007. http://dx.doi.org/10.1061/40926(239)40.

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Xiong, Chuanfang, Hongxian Shan, Shaotong Zhang, Chaoqi Zhu, and Yonggang Jia. "Study on the sediment consolidation process under different salinity fields in the Yellow River Estuary." In 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017). Atlantis Press, 2017. http://dx.doi.org/10.2991/iceesd-17.2017.13.

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Reports on the topic "Estuary process"

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Kastaschuk, R. A., J. L. Luternauer, and M. A. Church. Sedimentary processes in the estuary. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1998. http://dx.doi.org/10.4095/210036.

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Kostaschuk, R. A., and J. L. Luternauer. Sedimentary processes and their environmental significance: lower main channel, Fraser River estuary. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2004. http://dx.doi.org/10.4095/215799.

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Kostaschuk, R. A., and J. L. Luternauer. Large - Scale Sedimentary Processes in a Trained, High - Energy, Sand - Rich Estuary: Fraser River Delta, British Columbia. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1987. http://dx.doi.org/10.4095/122492.

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Smith, S. Jarrell, David W. Perkey, and Kelsey A. Fall. Cohesive Sediment Field Study : James River, Virginia. U.S. Army Engineer Research and Development Center, 2021. http://dx.doi.org/10.21079/11681/41640.

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Estuaries trap much of the fine sediment delivered to them by rivers. This phenomenon presents challenges to the US Army Corps of Engineers (USACE) navigation mission, which maintains navigable waterways for waterborne commerce through estuarine regions. The USACE Regional Sediment Management Program and the USACE Norfolk District are conducting a regional sediment transport modeling study to identify cost-effective sediment management schemes in the James River, a tributary estuary of Chesapeake Bay. A key element of the sediment transport modeling study is the definition of cohesive sediment
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