Explanipedia

Putting numbers to a metaphor: A Bayesian Belief Network with which to infer Soil Quality and Health Open

Kirsty L. Hassall, Joanna Zawadzka, Alice E. Milne, Ron Corstanje, J. Arthur Harris , et al. · 2025

Derivation of toxicity parameters from field data: Analysis of lake zooplankton species responses to metals and acidity Open

Edward Tipping, Wendel Keller, Bradley A. Edwards, Stephen Lofts · 2024

The WHAM-F_TOXβ model describes the toxic effects of mixtures of protons and metal cations towards biological species, using a set of intrinsic parameters for the cations (α_H, α_M*) and a sensitivity paramete…

Derivation of Toxicity Parameters from Field Data: Analysis of Lake Zooplankton Species Responses to Metals and Acidity Open

Edward Tipping, Keller Wendel, Brie A. Edwards, Stephen Lofts · 2024

WHAM-FTOXβ – An aquatic toxicity model based on intrinsic metal toxic potency and intrinsic species sensitivity Open

Edward Tipping, Stephen Lofts, Anthony Stockdale · 2023

We developed a model that quantifies aquatic cationic toxicity by a combination of the intrinsic toxicities of metals and protons and the intrinsic sensitivities of the test species. It is based on the WHAM-F_TOX model, which com…

Relationships between riverine and terrestrial dissolved organic carbon: Concentration, radiocarbon signature, specific UV absorbance Open

Edward Tipping, Jessica L. Elias, Patrick Keenan, Rachel Helliwell, Nikolai Pedentchouk , et al. · 2022

Phosphorus supply affects long-term carbon accumulation in mid-latitude ombrotrophic peatlands Open

Daniel Schillereff, Richard C. Chiverrell, Jenny Sjöström, Malin E. Kylander, John Boyle , et al. · 2021

Changes in carbon storage since the pre-industrial era: A national scale analysis Open

Victoria Janes‐Bassett, Richard Bassett, E.C. Rowe, Edward Tipping, Dmitry Yumashev , et al. · 2021

Carbon stores in the terrestrial biosphere globally represent over 50% of present-day organic carbon reservoirs and have significantly altered over the last three centuries owing to anthropogenic disturbances. Conversion of natural land to…

Long-term effects of atmospheric deposition on British plant species richness Open

Edward Tipping, Jessica Davies, Peter A. Henrys, Susan G. Jarvis, Simon M. Smart · 2021

Phosphorus supply affects long-term carbon accumulation in mid-latitude ombrotrophic peatlands Open

Daniel Schillereff, Richard C. Chiverrell, Jenny Sjöström, Malin E. Kylander, John Boyle , et al. · 2021

Ombrotrophic peatlands are a globally important carbon store and depend on atmospheric nutrient deposition to balance ecosystem productivity and microbial decomposition. Human activities have increased atmospheric nutrient fluxes, but the …

Long term simulations of macronutrients (C, N and P) in UK freshwaters Open

Victoria A. Bell, P.S. Naden, Edward Tipping, Helen Davies, Edward Carnell , et al. · 2021

Over the last two centuries, the landscape of many industrialised nations has been transformed by the spread and intensification of agriculture, by atmospheric pollution, by human waste (rising in line with population growth), and now by c…

The use of WHAM-FTOX, parameterized with laboratory data, to simulate zooplankton species richness in acid- and metal- contaminated lakes Open

Edward Tipping, Stephen Lofts, Wendel Keller · 2020

Modelling soil carbon stocks in semi-natural and agro-ecosystems – quantifying national scale impacts of the Anthropocene Open

Victoria Janes‐Bassett, Jessica Davies, Richard Bassett, Dmitry Yumashev, E.C. Rowe , et al. · 2020

<p>Throughout the Anthropocene, the conversion of land to agriculture and atmospheric deposition of nitrogen have resulted in significant changes to biogeochemical cycling, including soil carbon stocks. Quantifying these changes is c…

Crop-soil organic phosphorus cycling – a key knowledge gap for sustainable food and water resources Open

Victoria Janes‐Bassett, Jessica Davies, E.C. Rowe, Edward Tipping, P. M. Haygarth · 2020

Phosphorus is a critical nutrient in sustaining food production. In agricultural systems, application of P fertilizers has significantly increased since the green revolution to become common practice globally, contributing to increased pro…

Modelling integrated Carbon-Nitrogen-Phosphorus cycling in natural and agricultural systems – the sustainability of long-term agriculture Open

Victoria Janes‐Bassett, Jessica Davies, E.C. Rowe, Edward Tipping · 2020

The cycling of carbon within the earth system is intrinsically linked with major nutrients, notably nitrogen and phosphorus, due to the tendency of these elements to limit the productivity of terrestrial ecosystems. To understand the respo…

Simulating long-term carbon nitrogen and phosphorus biogeochemical cycling in agricultural environments Open

Victoria Janes‐Bassett, Jessica Davies, E.C. Rowe, Edward Tipping · 2020

Understanding how agricultural practices alter biogeochemical cycles is vital for maintaining land productivity, food security, and other ecosystem services such as carbon sequestration. However, these are complex, highly coupled long-term…

Estimation of WHAM7 constants for GaIII, InIII, SbIII and BiIII from linear free energy relationships, and speciation calculations for natural waters Open

Edward Tipping, Montserrat Filella · 2019

Environmental context Natural organic matter exerts a powerful control on chemical conditions in waters and soils, affecting pH and influencing the biological availability, transport and retention of metals. Modelling can help to predict t…

Unified concepts for understanding and modelling turnover of dissolved organic matter from freshwaters to the ocean: the UniDOM model Open

Thomas R. Anderson, E.C. Rowe, Luca Polimene, Edward Tipping, Chris Evans , et al. · 2019

The transport of dissolved organic matter (DOM) across the land-ocean-aquatic-continuum (LOAC), from freshwater to the ocean, is an important yet poorly understood component of the global carbon budget. Exploring and quantifying this flux …

Impact of two centuries of intensive agriculture on soil carbon, nitrogen and phosphorus cycling in the UK Open

Shibu Muhammed, K. Coleman, Lianhai Wu, Victoria A. Bell, Jessica Davies , et al. · 2018

This paper describes an agricultural model (Roth-CNP) that estimates carbon (C), nitrogen (N) and phosphorus (P) pools, pool changes, their balance and the nutrient fluxes exported from arable and grassland systems in the UK during 1800-20…

The contribution of algae to freshwater dissolved organic matter: implications for UV spectroscopic analysis Open

Jessica Adams, Edward Tipping, Heidrun Feuchtmayr, Heather T. Carter, Patrick Keenan · 2018

Dissolved organic matter (DOM) is an important constituent of freshwater that participates in a number of key ecological and biogeochemical processes but can be problematic during water treatment. Thus, the demand for rapid and reliable mo…

Long-term increases in soil carbon due to ecosystem fertilization by atmospheric nitrogen deposition demonstrated by regional-scale modelling and observations Open

Edward Tipping, Jessica Davies, Peter A. Henrys, G. J. D. Kirk, Allan Lilly , et al. · 2017

Mains water leakage: Implications for phosphorus source apportionment and policy responses in catchments Open

Daren C. Gooddy, Matthew Ascott, Dan Lapworth, Robert S. Ward, Helen P. Jarvie , et al. · 2016

Effective strategies to reduce phosphorus (P)-enrichment of aquatic ecosystems require accurate quantification of the absolute and relative importance of individual sources of P. In this paper, we quantify the potential significance of a s…

The C:N:P:S stoichiometry of soil organic matter Open

Edward Tipping, Cayman J. Somerville, Jörg Luster · 2016

Long-term macronutrient stoichiometry of UK ombrotrophic peatlands Open

Daniel Schillereff, John Boyle, Hannah Toberman, Jessica Adams, Charlotte Bryant , et al. · 2016

150 years of macronutrient change in unfertilized UK ecosystems: Observations vs simulations Open

Jessica Davies, Edward Tipping, A. P. Whitmore · 2016

Understanding changes in plant-soil C, N and P using data alone is difficult due to the linkages between carbon, nitrogen and phosphorus cycles (C, N and P), and multiple changing long-term drivers (e.g. climate, land-use, and atmospheric …

Nutrient fluxes from domestic wastewater: A national-scale historical perspective for the UK 1800–2010 Open

Pamela S. Naden, Victoria A. Bell, Edward Carnell, Sam Tomlinson, U. Dragosits , et al. · 2016

Effect of Ocean Acidification on Organic and Inorganic Speciation of Trace Metals Open

Anthony Stockdale, Edward Tipping, Stephen Lofts, Robert J.G. Mortimer · 2016

Rising concentrations of atmospheric carbon dioxide are causing acidification of the oceans. This results in changes to the concentrations of key chemical species such as hydroxide, carbonate and bicarbonate ions. These changes will affect…

Long‐term P weathering and recent N deposition control contemporary plant‐soil C, N, and P Open

Jessica Davies, Edward Tipping, E.C. Rowe, John Boyle, Elisabeth Graf Pannatier , et al. · 2016

Models are needed to understand how plant‐soil nutrient stores and fluxes have responded to the last two centuries of widespread anthropogenic nutrient pollution and predict future change. These models need to integrate across carbon, nitr…

Macronutrient processing by temperate lakes: A dynamic model for long-term, large-scale application Open

Edward Tipping, John Boyle, Daniel Schillereff, Bryan M. Spears, Geoffrey Phillips · 2015

Metal speciation from stream to open ocean: modelling v. measurement Open

Edward Tipping, Stephen Lofts, Anthony Stockdale · 2015

Environmental context The chemical speciation of metals strongly influences their transport, fate and bioavailability in natural waters. Analytical measurement and modelling both play important roles in understanding speciation, while mode…

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