The coastal zone
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Part 2 of ebook "Ocean engineering mechanics with applications" provides readers with contents including: Chapter 7 - Waves in the coastal zone; Chapter 8 - Coastal engineering considerations; Chapter 9 - Wave-induced forces and moments on fixed bodies; Chapter 10 - Introduction to wave-structure interaction; Chapter 11 - Wave-induced motions of floating bodies; Chapter 12 - Wave-induced motions of compliant structures;...
323p giangdongdinh 28-05-2024 4 2 Download
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Ebook "Coastal water bodies: Nature and culture conflicts in the mediterranean" targets researchers of various disciplines whose interest lies in the integrated sustainable management of coastal water bodies. The main topic of this book is not the ecology according to its accepted meaning, but rather the ‘places and people’ concerned – the coastal zones of the Mediterranean that are rich in ecological value and the local people who survive thanks to these environmental resources.
177p giangdongdinh 28-05-2024 2 1 Download
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This study presents some research results on the relationship between the geological environment of the surface layer and the level of modern tectonic activity in the sea waters of the Hoi An - Cua Dai area based on the interpretation of high-resolution shallow seismic data combined with the surface sediments’ grainsize analysis and other available data sources. The results show that the surface geological environment in the coastal waters North of the Thu Bon river fault is influenced by modern tectonic activities, believed to be a part of causing geological catastrophic events.
10p dianmotminh02 03-05-2024 3 1 Download
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Soil water in the coastal zones is more vulnerable to salinization. Soil-water vulnerability assessment is an effective tool for soil-water management. This study used the DRASTIC model, which is based on seven factors viz: Depth to soil water, recharge, soil-water bearing layer, soil media, topography, impact of root zone, and hydraulic conductivity to evaluate soil-water salinization potentiality of Ben Tre province.
10p dianmotminh02 03-05-2024 1 1 Download
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This study has established and calibrated a three-dimensional system model with a combination of hydraulics-waves and suspended sediment transport with measured data in the study area. Based on the calculated scenarios for the flood and the dry seasons, the results show the occurrence of MTZs in the riparian zone of the Mekong river with typical suspended sediment concentrations (SSC) ranging from 0.04–1.0 kg/m3 dry season and 0.2–1.1 kg/m3 flood season.
18p dianmotminh02 03-05-2024 3 1 Download
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he study uses Best Track Data in the Western North Pacific region from 1961 to 2020. The wind speed fields of all TCs over the coastal zones are calculated using a semi-empirical model with a square grid of 0.05° resolution. The results show that the frequencies of TCs over the coastal zones decrease during El Niño years, whilethe TC intensities increase significantly compared to those in Neutral years. Meanwhile, TC intensities over all coastal zones during La Niña years, and some coastal zones during El Niño years, decrease significantly compared to those in Neutral years.
15p dianmotminh02 03-05-2024 1 1 Download
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The paper results showed that the more than ten years mangrove community is a stable forest biome. Mangroves from 10 years old should be planned with different species to increase the diversity in species structure and enhance the ability to stabilize the community and withstand changes in coastal habitats.
12p dianmotminh02 03-05-2024 2 1 Download
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Ebook "Regional satellite oceanography" addresses the whole range of problems relating to the application of satellite technology to studies of regional seas and sea phenomona - the Gulf Stream, the Kuroshia Current - and coastal zones. It argues that to emphasize global applications is to fail to take into account fundamental idiosyncracies specific to the regional perspective. In addition, it describes implementation techniques - data gathering; in situ data assurance, algorithms for parameter retrieval; data storage; and data output.
317p cotieubac1004 15-03-2024 0 0 Download
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looding is one of the dangerous types of natural disasters, which has been causing great damage to human values and even human life, leading to negative impacts on socio-economic development, specifically in the lowland areas of the Vu Gia - Thu Bon river basin.
13p visharma 20-10-2023 4 2 Download
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The study “Investigating and estimating the greenhouse gas emissions from paddy rice lands in the coastal area of Nam Dinh province” was carried out for the purpose of calculating and identifying potential GHG emission from paddy rice production, the basis for calculating GHG emissions in agricultural production in the different climate zones, soil properties and management, serving state management of GHG inventory in the agriculture sector and providing the database for the GHG mitigation project in Nam Dinh Province.
14p viindra 06-09-2023 5 2 Download
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In the article, the author outlines the development of the coastal zones in Vietnam; points out the actual status of institutions, mechanisms and policies for the development of the CEZs in Vietnam over the past time.
18p viindra 06-09-2023 4 3 Download
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The coastal residential community of Thua Thien Hue with a system of intangible art documents such as customs, beliefs, taboos, rituals and festivals has been formed and ended for many generations. organized until today. These intangible value documents are increasingly defined in the development trend, the coastal area of Thua Thien Hue province in particular and the coastal area in general.
10p vispiderman 15-06-2023 2 0 Download
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Malabar blood snapper Lutjanus malabaricus (Bloch & Schneider, 1801) inhabits in coastal marine waters of Nghe An and Ha Tinh provinces, Vietnam. An investigation of the reproductive characteristics of Lutjanus malabaricus in the coastal marine waters of Nghe An and Ha Tinh provinces was undertaken between June 2020 and May 2021.
12p vicaptainmarvel 21-04-2023 2 2 Download
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Gobies are dominant in terms of both species diversity and abundance in estuarine habitats, but little is known about their early developmental stages in the coastal waters of Vietnam. To examine species diversity of goby larvae and juveniles, monthly collections were carried out using a small seine net from the Ka Long estuary in the northernmost Vietnamese coast, from September 2014 to August 2015.
12p vicaptainmarvel 21-04-2023 5 2 Download
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On the basis of analyzing natural conditions, resources, current exploitation status and functional zoning principles and criteria, functional zoning maps for integrated coastal management in Thai Binh were incorporated.
6p vicaptainmarvel 21-04-2023 5 3 Download
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In Vietnam, most of the polluted sources in the coastal area originated from untreated or poorly treated wastewater from urban cities. The wastewater may come through the sewer system, thus eventually ending up in the oceans. Particularly, the coastal zone of Quang Ninh province is one of the important sea areas with a main aquaculture purpose.
7p vilucius 03-03-2023 3 2 Download
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The objective of this paper is to apply Pham Ngoc Ho’s method for aggregate water quality assessment of surface water and wastewater at different monitoring points around Hanoi, Vietnam. We measured concentration of 10 parameters in Hoan Kiem lake, West lake, Giang Vo lake and 25 different monitoring points at rivers in Hanoi for surface water quality evaluation, and 7 parameters at 45 monitoring points in industrial zones/clusters in Hanoi for wastewater quality evaluation.
7p viargus 03-03-2023 3 1 Download
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The research objective was to determine the suitability of land regarding physical and economic conditions as a basis to support managers in planning effective agricultural development strategies that are suitable and sustainable for land potential in a future affected by climate change. In this research, physical and socio-economic data were collected by field surveys, household interviews (330 households), and agricultural manager discussions.
6p vimalfoy 08-02-2023 4 1 Download
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This paper presents the results of geoelectrical investigations for delineation of the aquifers and determination the hydrogeological situation of the water bearing in Nghi Son economic zone.
8p vipagani 24-10-2022 7 3 Download
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(BQ) Environmental Management in Practice presents three comprehensive volumes containing the most upto-date research and practical applications in the field. Ebook Environmental management in practice (Volume 3): Part 1 presents the following content: Coastal environments; coastal environments: integrated coastal zone management; river and inland water environments; wetlands; upland and mountain environments; savannas; desert margins: the problem of desertification; tropical forest ecosystems; wilderness management.
209p runordie7 30-08-2022 11 3 Download