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Journal articles on the topic 'Wetland construction'

Author: Grafiati

Published: 30 June 2021

Last updated: 29 July 2025

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1

Berninger, Kati, Jari Koskiaho, and Sirkka Tattari. "Constructed wetlands in Finnish agricultural environments: balancing between effective water protection, multi-functionality and socio-economy / Małe sztuczne zbiorniki wodne w krajobrazie rolniczym Finlandii: ochrona jakości wody na tle wielozadaniowych funkcji tych zbiorników i aspektów socjalno-ekonomicznych." Journal of Water and Land Development 17, no. 1 (2012): 19–29. http://dx.doi.org/10.2478/v10025-012-0029-5.

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Abstract This case study summarizes the current knowledge in Finland on the efficiency of constructed wetlands to improve water quality at the same time providing multiple benefits. The efficiency is highly dependent on the wetland’s relative size compared to the upstream catchment area, and on the amount of agricultural land in the upstream catchment. The case study analyses the incentives designed to motivate landowners to construct wetlands in Finland such as the non-productive investment support and the agri-environment payment support for wetland management. Farmers think that the support

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Parker, Kevin A., Brian T. Springall, Reuben A. Garshong, et al. "Rapid Increases in Bat Activity and Diversity after Wetland Construction in an Urban Ecosystem." Wetlands 39, no. 4 (2019): 717–27. https://doi.org/10.5281/zenodo.13437024.

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(Uploaded by Plazi for the Bat Literature Project) Wetland construction can mitigate the biodiversity and water quality losses associated with reduced natural wetland coverage. While beneficial effects of wetland construction for bats have been observed in natural and rural settings, the effects of wetland construction on bats in an urban ecosystem are less understood. We used passive acoustic monitoring to measure bat activity levels and diversity at two constructed wetlands and two control sites on the University of North Carolina Greensboro campus, in Greensboro, North Carolina, USA. We mon

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Parker, Kevin A., Brian T. Springall, Reuben A. Garshong, et al. "Rapid Increases in Bat Activity and Diversity after Wetland Construction in an Urban Ecosystem." Wetlands 39, no. 4 (2019): 717–27. https://doi.org/10.5281/zenodo.13437024.

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(Uploaded by Plazi for the Bat Literature Project) Wetland construction can mitigate the biodiversity and water quality losses associated with reduced natural wetland coverage. While beneficial effects of wetland construction for bats have been observed in natural and rural settings, the effects of wetland construction on bats in an urban ecosystem are less understood. We used passive acoustic monitoring to measure bat activity levels and diversity at two constructed wetlands and two control sites on the University of North Carolina Greensboro campus, in Greensboro, North Carolina, USA. We mon

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Parker, Kevin A., Brian T. Springall, Reuben A. Garshong, et al. "Rapid Increases in Bat Activity and Diversity after Wetland Construction in an Urban Ecosystem." Wetlands 39, no. 4 (2019): 717–27. https://doi.org/10.5281/zenodo.13437024.

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(Uploaded by Plazi for the Bat Literature Project) Wetland construction can mitigate the biodiversity and water quality losses associated with reduced natural wetland coverage. While beneficial effects of wetland construction for bats have been observed in natural and rural settings, the effects of wetland construction on bats in an urban ecosystem are less understood. We used passive acoustic monitoring to measure bat activity levels and diversity at two constructed wetlands and two control sites on the University of North Carolina Greensboro campus, in Greensboro, North Carolina, USA. We mon

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Parker, Kevin A., Brian T. Springall, Reuben A. Garshong, et al. "Rapid Increases in Bat Activity and Diversity after Wetland Construction in an Urban Ecosystem." Wetlands 39, no. 4 (2019): 717–27. https://doi.org/10.5281/zenodo.13437024.

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(Uploaded by Plazi for the Bat Literature Project) Wetland construction can mitigate the biodiversity and water quality losses associated with reduced natural wetland coverage. While beneficial effects of wetland construction for bats have been observed in natural and rural settings, the effects of wetland construction on bats in an urban ecosystem are less understood. We used passive acoustic monitoring to measure bat activity levels and diversity at two constructed wetlands and two control sites on the University of North Carolina Greensboro campus, in Greensboro, North Carolina, USA. We mon

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Parker, Kevin A., Brian T. Springall, Reuben A. Garshong, et al. "Rapid Increases in Bat Activity and Diversity after Wetland Construction in an Urban Ecosystem." Wetlands 39, no. 4 (2019): 717–27. https://doi.org/10.5281/zenodo.13437024.

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(Uploaded by Plazi for the Bat Literature Project) Wetland construction can mitigate the biodiversity and water quality losses associated with reduced natural wetland coverage. While beneficial effects of wetland construction for bats have been observed in natural and rural settings, the effects of wetland construction on bats in an urban ecosystem are less understood. We used passive acoustic monitoring to measure bat activity levels and diversity at two constructed wetlands and two control sites on the University of North Carolina Greensboro campus, in Greensboro, North Carolina, USA. We mon

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7

Zuo, Jin, and Qin Yan. "Recycling Inter-Feed Relationship between Wetlands’ Protective Using and Eco-Town Construction." Advanced Materials Research 361-363 (October 2011): 1085–90. http://dx.doi.org/10.4028/www.scientific.net/amr.361-363.1085.

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As the wetlands has decreased and degenerated badly due to human’s excessive use, it becomes to be a hotspot in international academe’s forefield to resume and rebuild wetlands. Simply opposing protection to using can effectively ease up the stress of wetland’s degradation in a short term, but is disadvantageous to wetland’s sustainable development. This article takes Tianjin Qilihai wetland as example, aiming at its existing problems, sums up two kinds of infection genes – exterior representation and interior motivation, and intensively analyzes the sticking point from three aspects – economi

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Bolton, Lise M. W., and Keith G. E. Bolton. "Design, construction and performance of a horizontal subsurface flow wetland system in Australia." Water Science and Technology 68, no. 9 (2013): 1920–25. http://dx.doi.org/10.2166/wst.2013.434.

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Malabugilmah is a remote Aboriginal community located in Clarence Valley, Northern NSW, Australia. In 2006, seven horizontal subsurface flow wetland clusters consisting of 3 m × 2 m wetland cells in series were designed and constructed to treat septic tank effluent to a secondary level (Total Suspended Solids (TSS) &lt; 30 mg/L and Biochemical Oxygen Demand (BOD5) &lt;20 mg/L) and achieve &gt;50% Total Nitrogen (TN) reduction, no net Total Phosphorus (TP) export and ≥99.9% Faecal Coliform (FC) reduction. The wetland cell configuration allowed the wetlands to be located on steeper t

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Higgins, James, and Michael Maclean. "Technical Note — The Use of a Very Large Constructed Sub-Surface Flow Wetland to Treat Glycol-Contaminated Stormwater from Aircraft De-Icing Operations." Water Quality Research Journal 37, no. 4 (2002): 785–92. http://dx.doi.org/10.2166/wqrj.2002.053.

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Abstract All of the pollutants found in stormwater runoff at airports, including surface and aircraft de-icing/anti-icing glycols, can be treated and removed to low levels in well-designed sub-surface flow (SSF) constructed wetland systems. There are two common forms of constructed wetlands used for pollution control: those where water flows over the surface among wetland plants (free water surface or marsh type wetlands); and SSF types where the wastewater flows below the normally dry surface of a gravel substrate in which the wetland plants grow. SSF wetlands have no open water to attract wa

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Spieles, Douglas J. "Wetland Construction, Restoration, and Integration: A Comparative Review." Land 11, no. 4 (2022): 554. http://dx.doi.org/10.3390/land11040554.

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In response to the global loss and degradation of wetland ecosystems, extensive efforts have been made to reestablish wetland habitat and function in landscapes where they once existed. The reintroduction of wetland ecosystem services has largely occurred in two categories: constructed wetlands (CW) for wastewater treatment, and restored wetlands (RW) for the renewal or creation of multiple ecosystem services. This is the first review to compare the objectives, design, performance, and management of CW and RW, and to assess the status of efforts to combine CW and RW as Integrated Constructed W

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Wang, Bo, Huan Hui Huang, and Ping Bin Jin. "The Roles and Applications of Wetlands in Eco-City Construction — Taking Ruian City as an Example." Advanced Materials Research 518-523 (May 2012): 6088–96. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.6088.

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In the process of urbanization, We always neglect the issue of environmental protection. In recognition of this problem, we begin to think about the way to solve it. We find that wetlands have important ecological and environmental functions, which play an important role in maintaining regional ecological balance and the conservation of biological diversity. Especially, urban wetlands are playing an irreplaceable role in eco-city construction. The article takes Ruian city as an example to discuss the utility of natural wetland and constructed wetland in eco-city construction. We conclude that

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Zheng, Yuexin, Guangxin Zhang, Yanfeng Wu, Y. Jun Xu, and Changlei Dai. "Dam Effects on Downstream Riparian Wetlands: The Nenjiang River, Northeast China." Water 11, no. 10 (2019): 2038. http://dx.doi.org/10.3390/w11102038.

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Many studies have found that damming a river can change downstream hydrology, sediment transport, channel morphology, and fish habitat. However, little is known about river dam effects on downstream riparian wetland dynamics and their quantitative relationship with hydrological alterations. In this study, hydrological time series and wetland distribution data spanning nearly 40 years (1978–2016) before and after the construction of a large dam in 2005 across the Nenjiang River in Northeast China were used to reveal the impact of dam on the downstream discharge regime and wetland degradation. H

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13

White, G. C., I. C. Smalls, and P. A. Bek. "Carcoar Wetland – A Wetland System for River Nutrient Removal." Water Science and Technology 29, no. 4 (1994): 169–76. http://dx.doi.org/10.2166/wst.1994.0183.

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During December, 1991 the NSW Department of Water Resources commenced construction of an artificial wetland at the upstream end of Carcoar Dam near Blayney in central western NSW. The principal function of the wetland is to reduce nutrient inputs, especially phosphorus, from the Belubula River into Carcoar storage and consequently lower the incidence of blue-green algal blooms which occur most summers. The wetland is a multi-faceted project involving substantial research and community involvement. Construction of the wetland weir and levees was completed during April, 1992. Stage one of the we

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Yin, Fei, Xiaowei Chen, Hao Liu, Xin Jin, and Li Song. "Selection of Health Evaluation Indexes and Standards Analysis for Water-purifying Constructed Wetland." E3S Web of Conferences 393 (2023): 01034. http://dx.doi.org/10.1051/e3sconf/202339301034.

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According to the construction requirements and structural characteristics of the water-purifying constructed wetland in Qiangwei Lake, this research clarifies the connotation of the constructed wetland's health, and analyzes the relevant factors affecting the operation effect of the wetland. Meanwhile, based on the principle of wetland health evaluation, this research applies the analytic hierarchy process to divide the health evaluation system of the water-purifying constructed wetland in Qiangwei Lake into the goal layer, the criterion layer, and the index layer. Furthermore, by selecting a

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Zhang, Ziyu, and Biao Zeng. "Low Residents’ Satisfaction with Wetland Leisure Demand in Typical Urban Areas of the Semi-Arid Region in Western China: Spatial Variations and Their Causes." Land 13, no. 6 (2024): 777. http://dx.doi.org/10.3390/land13060777.

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Wetlands, as a crucial component of urban green spaces, provide important leisure services for residents. Construction of wetlands has increased with the rapid urban expansion and population growth in China over recent decades, especially in semi-arid regions with scarce water resources. However, the residents’ satisfaction with wetland leisure demand remains unclear. This study evaluated the residents’ satisfaction with wetland leisure demand by a framework of physical calculation, taking Yinchuan City, the capital city of Ningxia Hui Autonomous Region, in the semi-arid region of Western Chin

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Han, Pingyang, Haozhi Hu, Mengting Jiang, and Min Wang. "Construction of Wetland Ecological Security Pattern in Wuhan Metropolitan Core Area Considering Wetland Ecological Risk." Land 13, no. 9 (2024): 1407. http://dx.doi.org/10.3390/land13091407.

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Wetlands play a crucial role in maintaining biodiversity and ecological balance. Preserving the ecological security of wetlands is critically important for regional environmental protection and sustainable development. However, in the core area of the Wuhan metropolitan circle, which is rapidly urbanizing, its wetlands are more susceptible to external natural environmental risks, such as changes in temperature and rainfall, as well as risks to human activity, such as social and economic activities, urban expansion, land use changes, and population growth. Meanwhile, the internal vulnerability

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17

Yan, Ai Lan, Yi Ting Qi, and De Wang Li. "Current Status of Hangjiahu Plain Wetlands Resources and Proposals for Protection and Management." Advanced Materials Research 955-959 (June 2014): 3683–86. http://dx.doi.org/10.4028/www.scientific.net/amr.955-959.3683.

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A survey was conducted in Hangjiahu Plain Wetlands to study the baseline information, types, vegetation, characteristics, ecological values, construction and management. The results showed that: the total area of Hangjiahu plain wetlands coverage 181,800 hectares, involving 5 types. The natural resources were very rich in wetlands.There are 8 birds species under national protection and 4 wild plants under national protection. There are 10 wetland places under state protection by government. This is the Nature Protection Zone of Hangzhou Xixi National Wetland Park, a name on the List of inter

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Bu, Lin. "Planning and Design for Constructed Wetlands Based on the Ecological Landscape." Applied Mechanics and Materials 584-586 (July 2014): 662–67. http://dx.doi.org/10.4028/www.scientific.net/amm.584-586.662.

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Urban constructed wetland, effectively used in sewage disposal and ecological restoration, has unique advantages in urban ecological construction. With the development of the ecological landscape concept, constructed wetland gradually has become an important urban ecological landscape. Based on ecological concepts, ecological principle, technical principle and aesthetic principle of planning and the layout, process, landscape, plants and other key issues of design were discussed for the constructed wetland. In this paper, taking Zhongxiang City, Jingmen, Hubei Province as an example, the treat

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Lu, Sheng, Chaoyang Fang, and Xin Xiao. "Virtual Scene Construction of Wetlands: A Case Study of Poyang Lake, China." ISPRS International Journal of Geo-Information 12, no. 2 (2023): 49. http://dx.doi.org/10.3390/ijgi12020049.

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Due to the complexity of wetland ecosystems, wetlands have a wide area of alternating land and water zones and complex vegetation composition, making it challenging to achieve dynamic displays of virtual wetland scenes using three-dimensional modeling. This study proposes a workflow of game engine-based virtual wetland scene construction for the rapid modeling of virtual wetland scenes. The virtual wetland scene construction work utilized Poyang Lake as the primary research area. It integrated unmanned aerial vehicle data collection technology and geographic information technology with 3D (thr

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20

Li, Kehui. "Ecological Role of Small-scale Artificial Wetlands in Water-scarce Cities: A Case Study of Anyang City, Henan Province, China." International Journal of Natural Resources and Environmental Studies 2, no. 1 (2024): 14–19. http://dx.doi.org/10.62051/ijnres.v2n1.02.

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Taking Anyang City, Henan Province, China, as an example, this paper mainly discusses the ecological role of artificial wetlands in water-scarce cities, elaborates the important ecological functions of artificial wetlands in urban ecosystems, and demonstrates the practical experience of artificial wetland renovation and sponge city construction through specific cases, such as the wetland redevelopment project of Magnuson Park in the United States.

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Meng and Dong. "LUCC and Ecosystem Service Value Assessment for Wetlands: A Case Study in Nansi Lake, China." Water 11, no. 8 (2019): 1597. http://dx.doi.org/10.3390/w11081597.

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Wetland is one of the most important ecosystems in the world. A healthy wetland ecosystem is important to the development of a regional and even global economy, and it is also beneficial to the human living conditions. In this paper, remote sensing (RS), landscape metrics were used to analyze the land use/land cover change (LUCC), landscape pattern change and the ecosystem services value (ESV) from 1987 to 2017 in Nansi Lake wetland of China. The results showed: 54.4% of the natural wetlands in Nansi Lake were replaced by constructed wetlands in the past 30 years, the ecosystem was degraded an

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Xu, Lirong, Ruei-Yuan Wang, and Zhe Zhu. "Analysis of Land Use Evolution of Suzhou Wetlands Based on RS and GIS." International Journal of Environment, Agriculture and Biotechnology 8, no. 4 (2023): 118–31. http://dx.doi.org/10.22161/ijeab.84.13.

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The purpose of this study is to analyze the land use evolution and characteristics of Suzhou wetlands. Located in the Taihu Lake basin, Suzhou has abundant wetland resources, covering 339,500 hectares and accounting for 40% of the land area. The huge wetlands have high environmental and ecological indicators. With the support of RS and GIS technology, Landsat OLI 30 m remote sensing images, vector data, 30 m DEM, and other data are used. Through analysis and processing, land use type maps, wetland distribution maps, and research area overview maps are generated, and their land use area, dynami

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Zhang, Xuliang, Xingxiu Yu, Zhaohui Zhang, Zongjun Xu, Shujian Xu, and Bo Xu. "Ecosystem service values of wetlands of the National Wetland Park of Wu River, northern China." Forestry Chronicle 89, no. 02 (2013): 147–52. http://dx.doi.org/10.5558/tfc2013-031.

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On the basis of primary data from field surveys and literature analysis, and through market value, replacement cost and contingent value methods the 2010 ecosystem service value (ESV) of wetlands in the National Wetland Parks was calculated as approximately US $20 000 ha−1 yr−1. The construction of the National Wetland Park has increased the ESV of the park's wetlands. The indirect utilitarian value is approximately 90.8%, direct utilitarian value 3.8% and intrinsic value 5.4%. The wetland park plays a critical role in increasing the local residents’ income and improving their living condition

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H. O, Nwankwoala,, and Okujagu, D.C. "A REVIEW OF WETLANDS AND COASTAL RESOURCES OF THE NIGER DELTA: POTENTIALS, CHALLENGES AND PROSPECTS." Environment & Ecosystem Science 5, no. 1 (2021): 37–46. http://dx.doi.org/10.26480/ees.01.2021.37.46.

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Wetlands are areas where water covers the soil or is present either at or near the surface of the soil all year or for varying periods of time during the year, including during the growing season. The Niger Delta in Nigeria is the largest wetland in Africa and the third largest mangrove forest in the world with three sites listed as Ramsar Wetlands of International Importance. The Niger Delta wetlands and coastal resources are of high monetary significance to the local dwellers and the nation in general. This highly coveted wetland is changing rapidly, raising concern for its attendant implica

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Cheng, Qian, Tieliang Wang, and Fujiang Chen. "Study on the Spatial and Temporal Evolution of the Ecological Environmental Quality in Linghekou Wetland." Sustainability 15, no. 9 (2023): 7672. http://dx.doi.org/10.3390/su15097672.

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Coastal wetlands are located in the overland area between land and sea and play an important ecological role, but social and economic development and the acceleration of urbanization have resulted in the degradation of the ecological functions of coastal wetlands and serious pollution within the wetlands. The study of the spatial and temporal changes in the ecological environmental quality of coastal wetlands can suggest feasible response strategies for the ecological construction of coastal wetlands. This study uses RS and GIS technology, based on the PSR model, AHP method and InVEST model, t

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Latthe, Prof D. A. "Treatment of Wastewater with Construction of Wetland." International Journal for Research in Applied Science and Engineering Technology 10, no. 7 (2022): 1399–406. http://dx.doi.org/10.22214/ijraset.2022.45475.

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Abstract: Constructed Wetlands are an alternative, promising technology for water/wastewater treatment and pollution mitigation. They belong to the wider category of natural treatment systems. The main principle is to exploit natural materials (gravel, sand, plants) and naturally occurring processes under controlled conditions for treatment purposes. Constructed Wetlands have been characterized as an environmentally friendly, sustainable technology which provides multiple economic, ecological, technical and societal benefits. It is a rising technology which can be effectively used for domestic

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Ashwani, Ashwani, Abhay Kumar, and Anshul Tyagi. "Impact of Srinagar Dam on Wetland Ecosystems and Socio-Economic Dynamics in the Alaknanda Basin, Uttarakhand." Current World Environment 19, no. 3 (2025): 1279–88. https://doi.org/10.12944/cwe.19.3.19.

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Wetlands are critical ecosystems that bridge terrestrial and aquatic environments, playing a vi-tal role in maintaining biodiversity, supporting agriculture, and mitigating natural disasters. This study focuses on the Srinagar Dam in the Alaknanda River basin in the Pauri Garhwal dis-trict of Uttarakhand, India. The construction of the Srinagar Hydroelectric Project (SHEP) has transformed the local wetland ecosystem, with significant implications for the environment, society, and economy. The research examines the hydrological regime, assesses the environ-mental impacts, and explores sustainab

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Li, Yikai, Yu Ye, Xiuqi Fang, Chengpeng Zhang, and Zhilong Zhao. "Loss of wetlands due to the expansion of polder in the Dongting Plain, China, AD 1368–1980." Holocene 30, no. 5 (2020): 646–56. http://dx.doi.org/10.1177/0959683619895574.

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The Dongting Plain is an area characterized by wetland losses because of long-term polder construction. The study of historical polder expansion provides an opportunity to better understand the loss of wetlands covered by polders. To reconstruct the polder expansion over time, the polder patches extracted though remote sensing were marked with the names obtained from maps and the times of construction obtained from local gazetteers, and shown in the chronological order of turning points. Then, the distribution and changes in the wetlands covered by polders during 1368–1980 were reconstructed.

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Rash, Jonathan K., and Sarah K. Liehr. "Flow Pattern Analysis of Constructed Wetlands Treating Landfill Leachate." Water Science and Technology 40, no. 3 (1999): 309–15. http://dx.doi.org/10.2166/wst.1999.0176.

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Three series of tracer studies were performed on three constructed wetlands at the New Hanover County Landfill near Wilmington, North Carolina, USA. One vegetated free water surface wetland (FWS-R), one vegetated subsurface flow wetland (SSF-R), and one unvegetated control subsurface flow wetland (SSF-C) were studied. A conservative tracer, lithium chloride, was used to study the chemical reactor behavior of these wetlands under normal operating conditions. Results indicated that short-circuiting is quite common in SSF wetlands, while FWS wetlands are well-mixed and not as subject to short-cir

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Volik, Olena, Matthew Elmes, Richard Petrone, et al. "Wetlands in the Athabasca Oil Sands Region: the nexus between wetland hydrological function and resource extraction." Environmental Reviews 28, no. 3 (2020): 246–61. http://dx.doi.org/10.1139/er-2019-0040.

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Oil sands development within the Athabasca Oil Sands Region (AOSR) has accelerated in recent decades, causing alteration to natural ecosystems including wetlands that perform many vital ecosystem functions such as water and carbon storage. These wetlands comprise more than half of the landscape, and their distribution and local hydrology are the result of interactions among a subhumid climate, topography, and spatially heterogeneous surficial and bedrock geology. Since hydrology plays a fundamental role in wetland ecological functioning and determines wetland sensitivity to human disturbances,

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Nickerson, Norton, and Francis Thibodeau. "The Effect of Power Utility Rights-Of-Way on Wetlands." Arboriculture & Urban Forestry 12, no. 2 (1986): 53–55. http://dx.doi.org/10.48044/jauf.1986.012.

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Effects of construction of power lines on wetlands in eastern Massachusetts were studied over a five-year period after two years of observation prior to construction. The study was done on a shrub swamp, a wooded swamp, a cattail (Typha) swamp, and as well, both above and below a gravel construction road which served as an impounding structure on an existing wetland. The cattail swamp was essentially unaffected by construction. The shrub swamp slowly returned to its former cover during the period of study; the wooded swamp rapidly became a shrub swamp with seedling and stump-sprout trees formi

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Shrestha, R. R., R. Haberl, J. Laber, R. Manandhar, and J. Mader. "Application of constructed wetlands for wastewater treatment in Nepal." Water Science and Technology 44, no. 11-12 (2001): 381–86. http://dx.doi.org/10.2166/wst.2001.0855.

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Surface water pollution is one of the serious environmental problems in urban centers in Nepal due to the discharge of untreated wastewater into the river-system, turning them into open sewers. Wastewater treatment plants are almost non-existent in the country except for a few in the Kathmandu Valley and even these are not functioning well. Successful implementation of a few constructed wetland systems within the past three years has attracted attention to this promising technology. A two-staged subsurface flow constructed wetland for hospital wastewater treatment and constructed wetlands for

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Li, Heying, Jiayao Wang, Jianchen Zhang, Fen Qin, Jiyuan Hu, and Zheng Zhou. "Analysis of Characteristics and Driving Factors of Wetland Landscape Pattern Change in Henan Province from 1980 to 2015." Land 10, no. 6 (2021): 564. http://dx.doi.org/10.3390/land10060564.

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The study of the temporal and spatial evolution of wetland landscapes and its driving factors is an important reference for wetland ecological restoration and protection. This article utilized seven periods of land use data in Henan Province from 1980 to 2015 to extract the spatial distribution characteristics of wetlands and analyze the temporal and spatial changes of wetlands in Henan Province. Transfer matrix, landscape metrics, correlation analysis, and redundancy analysis were applied to calculate and analyze the transformation types and area of wetland resources between all consecutive p

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Mora, Jordan W., John N. Mager III, and Douglas J. Spieles. "Habitat and Landscape Suitability as Indicators of Bird Abundance in Created and Restored Wetlands." ISRN Ecology 2011 (September 22, 2011): 1–10. http://dx.doi.org/10.5402/2011/297684.

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We used aerial photography, field measurements, and bird surveys to evaluate 7 Ohio mitigation wetlands for their capacity to support avian guilds at both local and landscape scales. At the local scale, we assessed each wetland with habitat suitability indices (HSI) for eight wetland-dependent bird species as indicators for four guilds: wading, diving, dabbling, and emergent dependent. We characterized landscapes within 2.5 km of each wetland by measuring the buffer width, road density, connectedness, and anthropogenic land development. The changes in landscape variables over time were determi

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Lin, Xufeng, Youwei Cheng, Gong Chen, et al. "Semantic Segmentation of China’s Coastal Wetlands Based on Sentinel-2 and Segformer." Remote Sensing 15, no. 15 (2023): 3714. http://dx.doi.org/10.3390/rs15153714.

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Concerning the ever-changing wetland environment, the efficient extraction of wetland information holds great significance for the research and management of wetland ecosystems. China’s vast coastal wetlands possess rich and diverse geographical features. This study employs the SegFormer model and Sentinel-2 data to conduct a wetland classification study for coastal wetlands in Yancheng, Jiangsu, China. After preprocessing the Sentinel data, nine classification objects (construction land, Spartina alterniflora (S. alterniflora), Suaeda salsa (S. salsa), Phragmites australis (P. australis), far

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Liang, Haiji, Chong Chen, Kexin Wang, and Guanqiong Ye. "Long-Term Spatiotemporal Changes in Ecosystem Services Caused by Coastal Wetland Type Transformation in China’s Hangzhou Bay." Journal of Marine Science and Engineering 10, no. 11 (2022): 1781. http://dx.doi.org/10.3390/jmse10111781.

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Coastal wetlands provide essential ecosystem services, while usually experiencing land transformation or degradation mainly due to intense anthropogenic activities and climate changes. Understanding the changes in wetlands ecosystem services is essential to decision makers for generating sound coastal planning. Hangzhou Bay is rich in wetland resources, and the urbanization of Hangzhou Bay in the past three decades has caused fundamental changes in the wetlands in the region. Based on the remote sensing images of the Hangzhou Bay area from 1990 to 2020, this paper analyzes the land use situati

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He, Jiye. "Landscape Design Method of Urban Wetland Park Using the Building Information Model." Wireless Communications and Mobile Computing 2022 (February 16, 2022): 1–10. http://dx.doi.org/10.1155/2022/6228513.

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Wetland has long been referred to as the “Kidney of the Earth” because of its many functions, including water conservation, flood control, sewage treatment, and biodiversity conservation. Urban wetland parks are important for maintaining urban ecological processes and improving human settlement health and safety. The construction of urban wetland parks in my country has a certain gap with that of other countries in terms of theoretical research, management and operation, and construction experience. However, as a unique ecological system, wetlands are experiencing unprecedented destruction as

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Zeng, Liyun, Rita Yi Man Li, and Huiling Zeng. "Analyzing the Worldwide Wetland Parks Research: A Spectral-Cluster Algorithm Latent Semantic Index Approach." Buildings 14, no. 5 (2024): 1315. http://dx.doi.org/10.3390/buildings14051315.

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This study reviews worldwide wetland park research from 1996 to 2022. A bibliometric analysis is conducted on 591 wetland park studies indexed in the Web of Science and Scopus databases. The study utilizes CiteSpace and VOSviewer tools to visualize and explore influential research focuses, themes, directions, and countries. The citation burst indicates that from 1996 to 2022, research on wetland parks transited from exploring basic community structures to complex ecosystem service assessments and the formulation of management strategies. Furthermore, over the past three years, wetland park res

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Zhang, Wan Yi, and Min He. "On the Planning and Construction of Wetland Park." Advanced Materials Research 663 (February 2013): 185–89. http://dx.doi.org/10.4028/www.scientific.net/amr.663.185.

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The paper explains the formation, development process, connotation and characteristics, so as to make it clear that the Wetland Parks are important for the utilization and protection of wetland. The paper also explains in detail the principles, direction and major points of the planning and construction of Wetland Parks. Then finally the writer’s suggestions for the construction of Wetland Park are expressed, and the future of Wetland Park is predicted. More and more widespread concern and attention has been attracted to wetland for its unique and important ecological, social and economic func

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Berego, Yohannes Seifu, Solomon Sorsa Sota, Mihret Dananto Ulsido, and Embialle Mengistie Beyene. "Treatment Performance Assessment of Natural and Constructed Wetlands on Wastewater From Kege Wet Coffee Processing Plant in Dale Woreda, Sidama Regional State, Ethiopia." Environmental Health Insights 16 (January 2022): 117863022211427. http://dx.doi.org/10.1177/11786302221142749.

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Constructed wetlands are engineered systems built to use natural processes and remove pollutants from contaminated water in a more controlled environment. The research was an experimental research carried out to assess the effectiveness of natural and constructed wetland systems in the treatment of coffee wastewater. The 2 vertical flow constructed wetland was built. The first wetland covered an area of 132 m2. It has 12 m width and 11 m length. Open space is constructed between 2 constructed wetlands with a dimension of 11 m × 3 m × 1 m. The second wetland was constructed and its function is

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Yan, Yuelin, Xintao Gan, Yajin Zhao, Qipeng Liao, and Chunbo Huang. "Wetland Landscape Dynamics and Multi-Functional Assessment of Wuhan City, China." Water 16, no. 20 (2024): 2914. http://dx.doi.org/10.3390/w16202914.

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Under the dual pressures of rapid urbanization and intensifying global climate change, China has proposed governance policies aimed at promoting ecological urban construction. Wetland landscapes play a key role in sustaining human and social well-being. As a significant city in the middle reaches of the Yangtze River, Wuhan’s wetland resources play an irreplaceable role in maintaining the regional ecological balance and promoting sustainable economic and social development. However, urbanization poses a severe challenge to the ecological service functions of wetlands. Consequently, in this stu

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Kipngeno, Japhet, Paul A. Omondi, and Abdirizak A. Nunow. "Effects of Human Settlements on the Conservation of Sondu River Basin, Kenya." East African Journal of Environment and Natural Resources 2, no. 2 (2020): 27–34. http://dx.doi.org/10.37284/eajenr.2.2.181.

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Governments and environmental conservationists agree that wetland resources need to be utilized sustainably to ensure the continued presence of wetlands and their ecological goods and services. Ideally, wetlands should be integrated into the national and local land use plans to ensure sustainable use and management of the resources. However, this is not the case as far as Kenya is concerned. Instead, there is rampant exploitation of wetlands by individuals, organizations and even government agencies with no regard to environmental conservation. Therefore, this study was undertaken to investiga

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Kipngeno, Japhet, Paul A. Omondi, and Abdirizak A. Nunow. "Impacts of Farming Activities on the Conservation of Sondu River Basin in Kericho County, Kenya." East African Journal of Environment and Natural Resources 2, no. 2 (2020): 35–43. http://dx.doi.org/10.37284/eajenr.2.2.182.

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Governments and environmental conservationists agree that wetland resources need to be utilized sustainably to ensure the continued presence of wetlands and their ecological goods and services. Ideally, wetlands should be integrated into the national and local land use plans to ensure sustainable use and management of the resources. However, this is not the case as far as Kenya is concerned. Instead, there is rampant exploitation of wetlands by individuals, organizations and even government agencies with no regard for environmental conservation. Therefore, this study was undertaken to investig

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Wang, Jiaming, Yunfei Zhang, and Xueyi Du. "Research on the Construction of Dongying Wetland City during the “14th Five-Year Plan”." E3S Web of Conferences 248 (2021): 03085. http://dx.doi.org/10.1051/e3sconf/202124803085.

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The 18th National Congress of the Communist Party of China proposed to place ecological civilization construction in the important position of “five in one”, and with the transformation of economic development mode, focusing on high-quality, scientific, and reasonable urban development model has become the research focus of experts and scholars, with certain theories And practical significance. Taking the opportunity of Dongying being rated as an “International Wetland City”, this article studies the construction of Dongying Wetland City during the “14th Five-Year Plan” period. Starting from t

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Mitchell, D. S., A. J. Chick, and G. W. Raisin. "The use of wetlands for water pollution control in Australia: an ecological perspective." Water Science and Technology 32, no. 3 (1995): 365–73. http://dx.doi.org/10.2166/wst.1995.0159.

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The potential use of natural and constructed wetlands to treat rural and urban wastewaters and run-off has been under active investigation in Australia by the authors and others associated with them for about 15 years. The results of these investigations will be briefly summarised in relation to factors affecting their performance and their application for management of water pollution. Investigations have included rigorous experimentation with wetland microcosms, calculation of nutrient balances for natural and artificial wetlands, fundamental research on the role of wetland plants, the const

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Zhao, Cuiping, Jiaguo Gong, Qinghui Zeng, Miao Yang, and Ying Wang. "Landscape Pattern Evolution Processes and the Driving Forces in the Wetlands of Lake Baiyangdian." Sustainability 13, no. 17 (2021): 9747. http://dx.doi.org/10.3390/su13179747.

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The spatiotemporal features of land use changes and the evolution process of landscape pattern from 1980 to 2017 were investigated using historical satellite images from a Landsat Thematic Mapper (TM) for 1980, 1990, 2000, 2005, 2010 and 2017 in the wetlands of Lake Baiyangdian in the North China Plain (NCP). Landscape pattern indices were used to quantify landscape changes in wetlands, and a redundancy analysis (RDA) was conducted to analyze the driving forces and quantitatively explain the effects of human activities and natural changes on wetland fragmentation. The results showed that the t

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Qin, Yu Qian. "The Problems of Wetlands in our Country and the Researches." Advanced Materials Research 610-613 (December 2012): 3242–46. http://dx.doi.org/10.4028/www.scientific.net/amr.610-613.3242.

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The characteristics and current situation of China’s wetlands are discussed, the reasons that cause environmental degradation of China’s wetlands are analyzed in this article. The emphases of research on domestic west lands are summarized from three aspects that function and benefit development of wetlands, construction of wetland reserves, restoration and reconstruction of wetlands, in addition, the development trend of future research on wetlands is prospected.

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Turyasingura, Benson, Saturday Alex, Hubert Hirwa, Fatima Sule Mohammed, Tabukeli Musigi Ruhiiga, and Natal Ayiga. "Wetland Conservation and Management Practices in Rubanda District, South-Western Uganda." East African Journal of Environment and Natural Resources 5, no. 1 (2022): 289–302. http://dx.doi.org/10.37284/eajenr.5.1.828.

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Worldwide, wetlands cover about 9% of the land surface and are recognized as bio-networks that offer living prospects when managed properly. Despite the present resource management regime, many wetlands in Uganda are being degraded due to mining, construction, agricultural and industrial activity, and little attention has been paid to the effectiveness of wetland conservation. The goal of this research was to evaluate Nyamuriro wetland conservation and management practices in Muko Sub-County, Rubanda District, in south-western Uganda. The study was guided by specific objectives, which included

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Han, Zhaoxing, Dingkun Yin, Ruixue Zhao, et al. "The Ecological Effect of Ship Canals on Wetlands." Water 16, no. 22 (2024): 3324. http://dx.doi.org/10.3390/w16223324.

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Ship canals, which play a crucial role in facilitating transport, exert significant and long-term impacts on wetland ecosystems. For social and economic development, numerous countries have put forward plans for ship canals. This paper reviews the literature on the ecological effect of ship canals on wetland ecosystems, identifies research gaps, and suggests future research directions. Ship canals typically involve high construction intensity, usually including river regulation, ship locks, and water diversion for navigation. The ecological effects of ship canals on wetlands refer to changing

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Zhu, Xiaolin, Ruiqing Qie, Chong Luo, and Wenqi Zhang. "Assessment and Driving Factors of Wetland Ecosystem Service Function in Northeast China Based on InVEST-PLUS Model." Water 16, no. 15 (2024): 2153. http://dx.doi.org/10.3390/w16152153.

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Wetland ecosystem service function provides and maintains the Earth’s life system, which supports human and social development. However, in recent years, with the intensification of human social activities, the wetland area in northeast China has been reduced, and wetland ecosystem service function has been damaged. This paper evaluates the ecosystem service function of wetlands in northeast China based on the InVEST model, taking 40 prefecture-level cities as the evaluation unit, calculating the carbon stock, soil retention, and habitat quality of the wetlands in the study area and analyzing

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