A General Water Protection Plan of Lake Onega in Russia

Bilaletdin, Ämer; Frisk, Tom; Podsechin, Victor; Kaipainen, Heikki; Filatov, N. N.

doi:10.1007/s11269-011-9818-x

Cited by 10 publications

(13 citation statements)

References 2 publications

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“…Estimates of P loadings to various lakes around the world have been compiled in the World Lake Database (ILEC, ) and for Europe in European Environment Agency (). Specifically for large lakes, estimates of P loadings have been published for Lake Victoria (Scheren et al, ), Lake Michigan (Johengen et al, ), Lake Baikal (Callender & Granina, ), Lake Malawi (Pasche et al, ), Lake Erie (Dolan & McGunagle, ), Lake Winnipeg (LWSB, ), Lake Ladoga (Holopainen & Letanskaya, ), and Lake Onega (Bilaletdin et al, ). Some of these studies, for example, Scheren et al (), provide information on P sources as well.…”

Section: Introductionmentioning

confidence: 99%

Phosphorus Loadings to the World's Largest Lakes: Sources and Trends

Fink

Alcamo

Flörke

et al. 2018

Global Biogeochemical Cycles

116

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Eutrophication is a major water quality issue in lakes worldwide and is principally caused by the loadings of phosphorus from catchment areas. It follows that to develop strategies to mitigate eutrophication, we must have a good understanding of the amount, sources, and trends of phosphorus pollution. This paper provides the first consistent and harmonious estimates of current phosphorus loadings to the world's largest 100 lakes, along with the sources of these loadings and their trends. These estimates provide a perspective on the extent of lake eutrophication worldwide, as well as potential input to the evaluation and management of eutrophication in these lakes. We take a modeling approach and apply the WorldQual model for these estimates. The advantage of this approach is that it allows us to fill in large gaps in observational data. From the analysis, we find that about 66 of the 100 lakes are located in developing countries and their catchments have a much larger average phosphorus yield than the lake catchments in developed countries (11.1 versus 0.7 kg TP km−2 year−1). Second, the main source of phosphorus to the examined lakes is inorganic fertilizer (47% of total). Third, between 2005–2010 and 1990–1994, phosphorus pollution increased at 50 out of 100 lakes. Sixty percent of lakes with increasing pollution are in developing countries. P pollution changed primarily due to changing P fertilizer use. In conclusion, we show that the risk of P‐stimulated eutrophication is higher in developing countries.

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Section: Introductionmentioning

confidence: 99%

Phosphorus Loadings to the World's Largest Lakes: Sources and Trends

Fink

Alcamo

Flörke

et al. 2018

Global Biogeochemical Cycles

116

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show abstract

“…12,17]. Some papers [15,18,19,22] mention the presence of "human settlements" or "urban" use at the catchment; others [7,14,17] refer to the contribution of "domestic wastewater" or "urban sewage", but these sources of pollution are not characterized. Most of the work evaluated agriculture pollutants [e.g.…”

Section: Discussionmentioning

confidence: 99%

“…Suspended solids were often combined with the evaluation of a single or a few pollutants, which is also a method to distinguish between particulate and dissolved pollutants. Phytoplankton and other living organisms were the key point in two of the studies [6,14]; one of them [14] also looked at phosphorus. Two studies [21,22] concerned mercury and one study was focused on Polycyclic Aromatic Hydrocarbons, PAH [20].…”

Section: M3mentioning

confidence: 99%

“…Diogo et al [15], Abrantes et al [18], Ghumman [19] and Shanley and Chalmers [22] mention the presence of "human settlements" or "urban" use at the catchment. Zhang et al [7], Bilaletdin et al [14] and Ma et al [17] refer to the contribution of "domestic wastewater" or "urban sewage". Therefore it may be concluded that urban wastewater is not considered as a relevant target by itself in the evaluation of water quality of lakes and reservoirs, especially when the catchment is large and contains more relevant sources of non point pollution, such as agriculture or livestock.…”

Section: Critical Analysis Of the Current Practicementioning

confidence: 99%

“…discharge, water temperature, and rainfall) are other methodologies used to assess impacts in water quality [8,11,13]. Finally, a huge variety of models exists and they are cited by several authors, from simple export coefficients; to regression models or complex numerical models [7,10,[14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

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Analysis of Methodologies for Assessment of Urban Drainage Impacts in Lakes and Reservoirs

Barbosa¹

2012

TOEBMJ

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Abstract:The water quality of rivers, lakes or reservoirs changes in both short and long term. For a given catchment with known pollution sources, different combinations of hydrologic and pollutants discharges scenarios may result in different impacts in the water quality. The objectives of the present work were to analyze the methodologies currently used for assessment of pollution impacts in lakes and reservoirs, and to get an insight on how much research focus on urban drainage as a pollution source. Based on the evaluation of a sample of 17 papers, dated between 2000 and 2012, from different countries it was concluded that monitoring data is the most used method for studies in water quality of lakes and reservoirs. Records from historical databases or from continuous monitoring are used by some authors; but most of the time the research includes a designed monitoring program. It was interesting to realize that the application of three different methodologies -i) simple modeling; ii) simple monitoring and iii) analysis of long term monitoring data -to assess the impacts of road runoff and agriculture discharges in a reservoir in Central Portugal resulted in similar conclusions, emphasizing the importance of long duration monitoring records. Most of the analyzed papers evaluated agriculture pollutants. Nevertheless, it has been proved that road runoff may discharge pollutants in concentrations that exceed the limits for point wastewater discharges; therefore it seems there are improvements that should be made in future studies of pollutant impacts in lakes and reservoirs.

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Advancements and trends in ecological models for lake ecosystems: A bibliometric analysis (2002–2022)

Li,

Wang,

Chen

et al. 2024

Ecohydrology

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Ecological models hold significant potential for advancing lake research. In this study, we employed CiteSpace, a bibliometric analysis tool, and VOSviewer, a visualisation software, to facilitate a comprehensive understanding of recent advancements in ecological modelling within the context of lake research. The objective was to furnish valuable references in support of the widespread application of ecological models in aquatic environments. Using the 4688 articles collected in the Web of Science (WoS) core database as the sample data source, conducting corresponding data mining and quantitative analysis through visualisation analysis software such as CiteSpace and VOSviewer. From the perspectives of literature output patterns, keyword co‐occurrence networks and future research directions, in‐depth quantitative and visual analysis is carried out on the current status of research on lake ecological models, research institutions, journal publication situations, prolific authors and research hot topics. Through meticulous examination of literature and organisational categorisation techniques, we systematically scrutinised and synthesised the present state, limitations and noteworthy considerations associated with models such as EFDC, CE‐QUAL‐W2, DYRESM‐CAEDYM, AQUATOX, Vollenweider, PCLake, MIKE, WASP and Deflt3D in the context of lake research. Our findings reveal that research focal points from 2002 to 2022 encompass climate change, the ramifications of eutrophication on aquatic ecosystems and the effects of phytoplankton and resuspended sediments on lake management.

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A General Water Protection Plan of Lake Onega in Russia

Cited by 10 publications

References 2 publications

Phosphorus Loadings to the World's Largest Lakes: Sources and Trends

Phosphorus Loadings to the World's Largest Lakes: Sources and Trends

Analysis of Methodologies for Assessment of Urban Drainage Impacts in Lakes and Reservoirs

Advancements and trends in ecological models for lake ecosystems: A bibliometric analysis (2002–2022)

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