4.3 Article

Phosphorus retention and transformation in a dammed reservoir of the Thames River, Ontario: Impacts on phosphorus load and speciation

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Environmental Sciences

Agricultural phosphorus surplus trajectories for Ontario, Canada (1961-2016), and erosional export risk

Tamara L. Van Staden et al.

Summary: Management strategies to reduce nutrient enrichment of surface waters may face challenges due to accumulated nutrient legacies in the landscape. A study in Ontario, Canada applied the Net Anthropogenic Phosphorus Input (NAPI) model to reconstruct historical phosphorus input and found that despite a general downward trend, Lake Erie continues to suffer from algal blooms. Comparison with river monitoring data revealed that only 12.5% of the phosphorus discharged by Canadian rivers into Lake Erie came from agricultural areas, indicating that over 85% of agricultural phosphorus is retained in watersheds, contributing to a long-term risk for lake recovery. To mitigate this risk, the study proposes a methodology to identify source areas with the highest potential of exporting legacy soil phosphorus to surface waters for prioritized soil conservation efforts.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Engineering, Environmental

Transformation of redox-sensitive to redox-stable iron-bound phosphorus in anoxic lake sediments under laboratory conditions

Lena Heinrich et al.

Summary: Adding Fe(III)-P to sediments under anoxic conditions can promote the formation of vivianite, while the microbial community composition remained unchanged in Fe-rich sediments and changed significantly in Fe-poor sediments.

WATER RESEARCH (2021)

Article Engineering, Environmental

Optimizing reservoir operations for tradeoffs between economic objectives and legacy phosphorus management

Zhihao Xu et al.

Summary: The study introduces an optimization approach for reservoir operations to reduce phosphorus release and balance economic objectives. By simulating and optimizing reservoir operations, phosphorus release in reservoirs can be reduced while meeting the demands for water supply and hydropower generation.

RESOURCES CONSERVATION AND RECYCLING (2021)

Article Environmental Sciences

Then and now: Revisiting nutrient export in agricultural watersheds within southern Ontario's lower Great Lakes basin

Clare Nelligan et al.

Summary: The research found that the importance of nonpoint source nutrient export has increased in agricultural watersheds in southern Ontario since the mid-1970s, emphasizing the need for targeted best management practices specific to the fall and winter seasons.

JOURNAL OF GREAT LAKES RESEARCH (2021)

Article Environmental Sciences

Sedimentary phosphorus accumulation and distribution in the continuum of three cascade dams (Creuse River, France)

Anne Rapin et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2020)

Article Chemistry, Physical

How do colloid separation and sediment storage methods affect water-mobilizable colloids and phosphorus? An insight into dam reservoir sediment

Diep N. Nguyen et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2020)

Review Environmental Sciences

River dam impacts on biogeochemical cycling

Taylor Maavara et al.

NATURE REVIEWS EARTH & ENVIRONMENT (2020)

Article Computer Science, Interdisciplinary Applications

An R package for estimating river compound load using different methods

Veronica Nava et al.

ENVIRONMENTAL MODELLING & SOFTWARE (2019)

Article Environmental Sciences

Phosphorus Transport in Intensively Managed Watersheds

Christine L. Dolph et al.

WATER RESOURCES RESEARCH (2019)

Article Environmental Sciences

Detroit River phosphorus loads: Anatomy of a binational watershed

Donald Scavia et al.

JOURNAL OF GREAT LAKES RESEARCH (2019)

Article Multidisciplinary Sciences

CE-QUAL-W2 model of dam outflow elevation impact on temperature, dissolved oxygen and nutrients in a reservoir

Karl-Erich Lindenschmidt et al.

SCIENTIFIC DATA (2019)

Article Environmental Sciences

Agricultural Edge-of-Field Phosphorus Losses in Ontario, Canada: Importance of the Nongrowing Season in Cold Regions

Janina Plach et al.

JOURNAL OF ENVIRONMENTAL QUALITY (2019)

Article Environmental Sciences

The composition of particulate phosphorus: A case study of the Grand River, Canada

Ryuichiro Shinohara et al.

JOURNAL OF GREAT LAKES RESEARCH (2018)

Review Engineering, Environmental

Managing Diffuse Phosphorus at the Source versus at the Sink

Katrina A. Macintosh et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2018)

Article Meteorology & Atmospheric Sciences

Changes in Canada's Climate: Trends in Indices Based on Daily Temperature and Precipitation Data

L. A. Vincent et al.

ATMOSPHERE-OCEAN (2018)

Article Environmental Sciences

Long-term decline in stream total phosphorus concentrations: A pervasive pattern in all watershed types in Ontario

Katie L. Stammler et al.

JOURNAL OF GREAT LAKES RESEARCH (2017)

Article Environmental Sciences

Phytoplankton blooms in Lake Erie impacted by both long-term and springtime phosphorus loading

Jeff C. Ho et al.

JOURNAL OF GREAT LAKES RESEARCH (2017)

Review Fisheries

Internal phosphorus loading in Canadian fresh waters: a critical review and data analysis

Diane M. Orihel et al.

CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES (2017)

Article Ecology

Sediment phosphorus speciation and mobility under dynamic redox conditions

Chris T. Parsons et al.

BIOGEOSCIENCES (2017)

Article Geochemistry & Geophysics

Comparison of three persulfate digestion methods for total phosphorus analysis and estimation of suspended sediments

Elizabeth Ann Dayton et al.

APPLIED GEOCHEMISTRY (2017)

Article Engineering, Environmental

APPORTIONMENT OF BIOAVAILABLE PHOSPHORUS LOADS ENTERING CAYUGA LAKE, NEW YORK

Anthony R. Prestigiacomo et al.

JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION (2016)

Review Chemistry, Analytical

Determination of phosphorus in natural waters: A historical review

Paul Worsfold et al.

ANALYTICA CHIMICA ACTA (2016)

Article Environmental Sciences

Reconsidering meteorological seasons in a changing climate

Evan Kutta et al.

CLIMATIC CHANGE (2016)

Article Ecology

Experimental iron amendment suppresses toxic cyanobacteria in a hypereutrophic lake

Diane M. Orihel et al.

ECOLOGICAL APPLICATIONS (2016)

Article Engineering, Environmental

Long-Term Changes in Sediment and Nutrient Delivery from Conowingo Dam to Chesapeake Bay: Effects of Reservoir Sedimentation

Qian Zhang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2016)

Article Environmental Sciences

Total and soluble reactive phosphorus loadings to Lake Erie A detailed accounting by year, basin, country, and tributary

Matthew J. Maccoux et al.

JOURNAL OF GREAT LAKES RESEARCH (2016)

Article Engineering, Civil

An evaluation of methods for estimating decadal stream loads

Casey J. Lee et al.

JOURNAL OF HYDROLOGY (2016)

Article Ecology

Rivers in the Anthropocene: Global scale modifications of riverine nutrient fluxes by damming

Philippe Van Cappellen et al.

ECOHYDROLOGY & HYDROBIOLOGY (2016)

Article Environmental Sciences

Control of nitrogen and phosphorus transport by reservoirs in agricultural landscapes

S. M. Powers et al.

BIOGEOCHEMISTRY (2015)

Article Geochemistry & Geophysics

Vivianite formation and its role in phosphorus retention in Lake Orn, Denmark

David W. O'Connell et al.

CHEMICAL GEOLOGY (2015)

Article Meteorology & Atmospheric Sciences

Observed Trends in Canada's Climate and Influence of Low-Frequency Variability Modes

L. A. Vincent et al.

JOURNAL OF CLIMATE (2015)

Article Environmental Sciences

Nutrient sequestration in the Lake Winnipeg watershed

David B. Donald et al.

JOURNAL OF GREAT LAKES RESEARCH (2015)

Article Multidisciplinary Sciences

Global phosphorus retention by river damming

Taylor Maavara et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2015)

Editorial Material Engineering, Environmental

Sustainable Phosphorus Management and the Need for a Long-Term Perspective: The Legacy Hypothesis

Philip M. Haygarth et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2014)

Article Environmental Sciences

Phosphorus loading to Lake Erie from the Maumee, Sandusky and Cuyahoga rivers: The importance of bioavailability

D. B. Baker et al.

JOURNAL OF GREAT LAKES RESEARCH (2014)

Article Environmental Sciences

The influence of dissolved phosphorus molecular form on recalcitrance and bioavailability

Bo Li et al.

ENVIRONMENTAL POLLUTION (2013)

Editorial Material Engineering, Environmental

Water Quality Remediation Faces Unprecedented Challenges from Legacy Phosphorus

Helen P. Jarvie et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2013)

Article Engineering, Environmental

WEIGHTED REGRESSIONS ON TIME, DISCHARGE, AND SEASON (WRTDS), WITH AN APPLICATION TO CHESAPEAKE BAY RIVER INPUTS

Robert M. Hirsch et al.

JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION (2010)

Article Limnology

Partitioning phosphorus concentrations and loads in tributaries of a recovering urban lake

Steven W. Effler et al.

LAKE AND RESERVOIR MANAGEMENT (2009)

Review Fisheries

Lake sediment phosphorus release management-Decision support and risk assessment framework

Christopher W. Hickey et al.

NEW ZEALAND JOURNAL OF MARINE AND FRESHWATER RESEARCH (2009)

Review Environmental Sciences

Delivery and cycling of phosphorus in rivers: A review

P. J. A. Withers et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2008)

Article Engineering, Environmental

Particulate phosphorus bioavailability as a function of stream flow and land cover

ME Ellison et al.

WATER RESEARCH (2006)

Article Environmental Sciences

Retention of sediments and nutrients in the Iron Gate I Reservoir on the Danube River

C Teodoru et al.

BIOGEOCHEMISTRY (2005)

Article Multidisciplinary Sciences

Phosphate concentrations in lakes

JJ Hudson et al.

NATURE (2000)