Cargando…
Wind farm development on peatlands increases fluvial macronutrient loading
Wind farms can help to mitigate increasing atmospheric carbon (C) emissions. However, disturbance caused by wind farm development must not have lasting deleterious impacts on landscape C sequestration. To understand the effects of wind farm development on peatlands, we monitored streamwater at Europ...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Netherlands
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6965044/ https://www.ncbi.nlm.nih.gov/pubmed/31140159 http://dx.doi.org/10.1007/s13280-019-01200-2 |
_version_ | 1783488574219354112 |
---|---|
author | Heal, Kate Phin, Antony Waldron, Susan Flowers, Hugh Bruneau, Patricia Coupar, Andrew Cundill, Alan |
author_facet | Heal, Kate Phin, Antony Waldron, Susan Flowers, Hugh Bruneau, Patricia Coupar, Andrew Cundill, Alan |
author_sort | Heal, Kate |
collection | PubMed |
description | Wind farms can help to mitigate increasing atmospheric carbon (C) emissions. However, disturbance caused by wind farm development must not have lasting deleterious impacts on landscape C sequestration. To understand the effects of wind farm development on peatlands, we monitored streamwater at Europe’s second largest onshore wind farm (539 MW), Whitelee, Scotland, for 31 months. Using nested catchment sampling to understand impacts on water quality, increasing macronutrient concentrations and exports were associated with wind farm development, particularly forest-felling and borrow pits. Low/poor water quality occurred in small headwater catchments most disturbed by development. At the site exit, dissolved organic C and soluble reactive phosphorus (SRP) concentrations increased during construction, though [SRP] recovery occurred within 2 years. Since C was lost and streamwater quality negatively affected, we propose future good practice measures for wind farm development, including limiting total disturbance within individual catchments and locating borrow pits, where deemed necessary, off site avoiding peatlands. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s13280-019-01200-2) contains supplementary material, which is available to authorised users. |
format | Online Article Text |
id | pubmed-6965044 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Springer Netherlands |
record_format | MEDLINE/PubMed |
spelling | pubmed-69650442020-01-30 Wind farm development on peatlands increases fluvial macronutrient loading Heal, Kate Phin, Antony Waldron, Susan Flowers, Hugh Bruneau, Patricia Coupar, Andrew Cundill, Alan Ambio Research Article Wind farms can help to mitigate increasing atmospheric carbon (C) emissions. However, disturbance caused by wind farm development must not have lasting deleterious impacts on landscape C sequestration. To understand the effects of wind farm development on peatlands, we monitored streamwater at Europe’s second largest onshore wind farm (539 MW), Whitelee, Scotland, for 31 months. Using nested catchment sampling to understand impacts on water quality, increasing macronutrient concentrations and exports were associated with wind farm development, particularly forest-felling and borrow pits. Low/poor water quality occurred in small headwater catchments most disturbed by development. At the site exit, dissolved organic C and soluble reactive phosphorus (SRP) concentrations increased during construction, though [SRP] recovery occurred within 2 years. Since C was lost and streamwater quality negatively affected, we propose future good practice measures for wind farm development, including limiting total disturbance within individual catchments and locating borrow pits, where deemed necessary, off site avoiding peatlands. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s13280-019-01200-2) contains supplementary material, which is available to authorised users. Springer Netherlands 2019-05-28 2020-02 /pmc/articles/PMC6965044/ /pubmed/31140159 http://dx.doi.org/10.1007/s13280-019-01200-2 Text en © The Author(s) 2019 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. |
spellingShingle | Research Article Heal, Kate Phin, Antony Waldron, Susan Flowers, Hugh Bruneau, Patricia Coupar, Andrew Cundill, Alan Wind farm development on peatlands increases fluvial macronutrient loading |
title | Wind farm development on peatlands increases fluvial macronutrient loading |
title_full | Wind farm development on peatlands increases fluvial macronutrient loading |
title_fullStr | Wind farm development on peatlands increases fluvial macronutrient loading |
title_full_unstemmed | Wind farm development on peatlands increases fluvial macronutrient loading |
title_short | Wind farm development on peatlands increases fluvial macronutrient loading |
title_sort | wind farm development on peatlands increases fluvial macronutrient loading |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6965044/ https://www.ncbi.nlm.nih.gov/pubmed/31140159 http://dx.doi.org/10.1007/s13280-019-01200-2 |
work_keys_str_mv | AT healkate windfarmdevelopmentonpeatlandsincreasesfluvialmacronutrientloading AT phinantony windfarmdevelopmentonpeatlandsincreasesfluvialmacronutrientloading AT waldronsusan windfarmdevelopmentonpeatlandsincreasesfluvialmacronutrientloading AT flowershugh windfarmdevelopmentonpeatlandsincreasesfluvialmacronutrientloading AT bruneaupatricia windfarmdevelopmentonpeatlandsincreasesfluvialmacronutrientloading AT couparandrew windfarmdevelopmentonpeatlandsincreasesfluvialmacronutrientloading AT cundillalan windfarmdevelopmentonpeatlandsincreasesfluvialmacronutrientloading |