Skip to main content
Log in

Differences between carbon dioxide levels over suburban and rural sites in Northern Spain

  • Research Article
  • Published:
Environmental Science and Pollution Research Aims and scope Submit manuscript

Abstract

Purpose

A comparison between suburban and rural atmospheric carbon dioxide concentrations in Northern Spain is made.

Method

Measurements were carried out from April 2006 to November 2007 using MIR 9000 continuous analyzers based on the infrared technique. Two locations were established: a suburban site in Valladolid, a medium-sized city, and a rural location at CIBA, approximately 24 km northwest of Valladolid.

Results and conclusions

Mean suburban CO2 concentrations are 4.5 ppm higher than rural levels. Frequencies of suburban concentrations from 400 to 450 ppm were around twice the rural frequencies. The suburban daily evolution presented two maxima in the predawn hours and at 1900–2000 GMT, mainly associated to anthropogenic emissions which also affected maximum concentrations recorded in autumn–winter and minimum levels in summer. The rural variation with minimum values during the day and high levels at night is mainly related to vegetation activity which also impacts the highest CO2 concentrations obtained in spring, coinciding with maximum vegetation growth. Boundary layer processes also affected variability of concentrations recorded at both sites. Air quality at the rural site was also influenced by air mass transport from the urban plume (S, SSE, and ESE), which had a mean CO2 value of 402 ppm. By contrast, concentrations were low when SW–W and NW winds prevailed and brought cleaner air. The relationship between rural CO2 concentrations and wind speed using a mathematical fit provides a valuable estimation of the background level at the site, 384.8 ppm.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6

Similar content being viewed by others

References

  • Aikawa M, Yoshikawa K, Tomida M, Aotsuka F, Haraguchi H (1995) Continuous monitoring of the carbon dioxide concentration in the urban atmosphere of Nagoya, 1991–1993. Anal Sci 11:357–362

    Article  CAS  Google Scholar 

  • Artuso F, Chamard P, Piacentino S, Sferlazzo DM, De Silvestri L, di Sarra A, Meloni E, Monteleone F (2009) Influence of transport and trends in atmospheric CO2 at Lampedusa. Atmos Environ 43:3044–3051

    Article  CAS  Google Scholar 

  • Berry RD, Colls JJ (1990) Atmospheric carbon dioxide and sulphur dioxide on an urban/rural transect—I. Continuous measurements at the transect ends. Atmos Environ 24:2681–2688

    Google Scholar 

  • Colombo T, Santaguida R, Capasso A, Calzolari F, Evangelisti F, Bonasoni P (2000) Biospheric influence on carbon dioxide measurements in Italy. Atmos Environ 34:4963–4969

    Article  CAS  Google Scholar 

  • Conway TJ, Lang PM, Masarie KA (2008) Atmospheric carbon dioxide dry air mole fractions from the NOAA ESRL Carbon Cycle Cooperative Global Air Sampling Network, 1968–2007 (2008-07-24). Available at ftp://ftp.cmdl.noaa.gov/ccg/co2/flask/event/

  • EEA (2009) Greenhouse gas emission trends and projections in Europe 2009. European Environment Agency, No. 9

  • Eneroth K, Aalto T, Hatakka J, Holmen K, Laurila T, Viisanen Y (2005) Atmospheric transport of carbon dioxide to a baseline monitoring station in northern Finland. Tellus B 57:366–374

    Article  Google Scholar 

  • Ferrarese S, Longhetto A, Cassardo C, Apadula F, Bertoni D, Giraud C, Gotti A (2002) A study of seasonal and yearly modulation of carbon dioxide sources and sinks, with a particular attention to the Boreal Atlantic Ocean. Atmos Environ 36:5517–5526

    Article  CAS  Google Scholar 

  • García MA, Sánchez ML, Pérez IA (2008) Continuous carbon dioxide measurements in a rural area in the upper Spanish plateau. J Air Waste Manage Assoc 58:940–946

    Article  Google Scholar 

  • García MA, Sánchez ML, Pérez IA (2010) Synoptic weather patterns associated with carbon dioxide levels in Northern Spain. Sci Total Environ 408:3411–3417

    Article  Google Scholar 

  • George K, Ziska LH, Bunce JA, Quebedeaux B (2007) Elevated atmospheric CO2 concentration and temperature across an urban–rural transect. Atmos Environ 41:7654–7665

    Article  CAS  Google Scholar 

  • Gratani L, Varone L (2005) Daily and seasonal variation of CO2 in the city of Rome in relationship with the traffic volume. Atmos Environ 39:2619–2624

    Article  CAS  Google Scholar 

  • Grimmond CSB, King TS, Cropley FD, Nowak DJ, Souch C (2002) Local-scale fluxes of carbon dioxide in urban environments: methodological challenges and results from Chicago. Environ Pollut 116:S243–S254

    Article  CAS  Google Scholar 

  • Haszpra L, Barcza Z, Hidy D, Szilágyi I, Dlugokencky E, Tans P (2008) Trends and temporal variations of major greenhouse gases at a rural site in Central Europe. Atmos Environ 42:8707–8716

    Article  CAS  Google Scholar 

  • Haszpra L, Barcza Z (2010) Climate variability as reflected in a regional atmospheric CO2 record. Tellus 62B:417–426

    CAS  Google Scholar 

  • Hofmann DJ, Butler JH, Tans PP (2009) A new look at atmospheric carbon dioxide. Atmos Environ 43:2084–2086

    Article  CAS  Google Scholar 

  • Idso CD, Idso SB, Balling RC (2001) An intensive two-week study of an urban CO2 dome in Phoenix, Arizona, USA. Atmos Environ 35:995–1000

    Article  CAS  Google Scholar 

  • Idso SB, Idso CD, Balling RC (2002) Seasonal and diurnal variations of near-surface atmospheric CO2 concentration within a residential sector of the urban CO2 dome of Phoenix, AZ, USA. Atmos Environ 36:1655–1660

    Article  CAS  Google Scholar 

  • IPCC (2007) Summary for policymakers, climate change 2007: the physical science basis. In: Solomon S, Qin D, Manning M, Chen Z, Marquis M, Averyt KB, Tignor M, Miller HL (eds) Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge

    Google Scholar 

  • Lai L, Cheng W (2009) Air quality influenced by urban heat island coupled with synoptic weather patterns. Sci Total Environ 407:2724–2733

    Article  CAS  Google Scholar 

  • Massen F, Beck EG (2011) Accurate estimation of CO2 background level from near ground measurements at non-mixed environments. In: Filho WL (ed) The economic, social and political elements of climate change. Climate Change Management 509–522. doi:10.1007/978-3-642-14776-0_31

  • Nasrallah HA, Balling RC Jr, Mohammed Madi S, Al-Ansari L (2003) Temporal variations in atmospheric CO2 concentrations in Kuwait City, Kuwait with comparisons to Phoenix, Arizona, USA. Environ Pollut 121:301–305

    Article  CAS  Google Scholar 

  • Pataki DE, Xu T, Luo YQ, Ehleringer JR (2007) Inferring biogenic and anthropogenic carbon dioxide sources across an urban to rural gradient. Oecologia 152:307–322

    Article  CAS  Google Scholar 

  • Pérez IA, Sánchez ML, García MA, de Torre B (2009a) Daily and annual cycle of CO2 concentration near the surface depending on boundary layer structure at a rural site in Spain. Theor Appl Climatol 98:269–277

    Article  Google Scholar 

  • Pérez IA, Sánchez ML, García MA, de Torre B (2009b) A classification of CO2 concentrations based on a binary meteorological six variable system. Agric For Meteorol 149:1686–1692

    Article  Google Scholar 

  • Ramonet M, Ciais P, Aalto T, Aulagnier C, Chevalier F, Cipriano D, Conway TJ, Haszpra L, Kazan V, Meinhardt F, Paris JD, Schmidt M, Simmonds P, Xueref-Rémy I, Necki J (2010) A recent build-up of atmospheric CO2 over Europe. Part 1: observed signals and possible explanations. Tellus 62B:1–13

    CAS  Google Scholar 

  • Reid KH, Steyn DG (1997) Diurnal variations of boundary-layer carbon dioxide in a coastal city—observations and comparison with model results. Atmos Environ 31:3101–3114

    Article  CAS  Google Scholar 

  • Rice A, Bostrom G (2011) Measurements of carbon dioxide in an Oregon metropolitan region. Atmos Environ 45:1138–1144

    Article  CAS  Google Scholar 

  • Ruckstuhl A, Henne S, Reimann S, Steinbacher M, Buchmann B, Hueglin C (2010) Robust extraction of baseline signal of atmospheric trace species using local regression. Atmos Meas Tech Discuss 3:5589–5612

    Article  Google Scholar 

  • Sánchez ML, Pérez IA, García MA (2010) Study of CO2 variability at different temporal scales recorded in a rural Spanish site. Agric For Meteorol 150:1168–1173

    Article  Google Scholar 

  • Tans P (2011) NOAA/ESRL. Available at http://www.esrl.noaa.gov/gmd/ccgg/trends

  • Vinogradova A, Fedorova E, Belikov I, Ginzburg A, Elansky N, Skorokhod A (2007) Temporal variations in carbon dioxide and methane concentrations under urban conditions. Izv Atmos Ocean Phys 43:599–611

    Article  Google Scholar 

  • Wentz EA, Gober P, Balling RC Jr, Day TA (2002) Spatial patterns and determinants of winter atmospheric carbon dioxide concentrations in an urban environment. Ann Assoc Am Geogr 92:15–28

    Article  Google Scholar 

  • Widory D, Javoy M (2003) The carbon isotope composition of atmospheric CO2 in Paris. Earth Planet Sci Lett 215:289–298

    Article  CAS  Google Scholar 

  • Wilks DS (2006) Statistical methods in the atmospheric sciences, 2nd edn. Academic, San Diego

    Google Scholar 

Download references

Acknowledgements

This research was supported by the Ministry of Science and Innovation, ERDF funds, and the Regional Government of Castilla y León.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ma Ángeles García.

Additional information

Responsible editor: Euripides Stephanou

Rights and permissions

Reprints and permissions

About this article

Cite this article

García, M.Á., Sánchez, M.L. & Pérez, I.A. Differences between carbon dioxide levels over suburban and rural sites in Northern Spain. Environ Sci Pollut Res 19, 432–439 (2012). https://doi.org/10.1007/s11356-011-0575-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11356-011-0575-4

Keywords

Navigation