Life Cycle Assessment of Biogas Production from Marine Macroalgae: a Latvian Scenario

IEA, 2010. International Energy Agency (IEA), CO2 Emissions from Fuel Combustion. Highlights. Paris, France, 131 pp.Search in Google Scholar

Shahriar Shafiee, Erkan Topal. When will fossil fuel reserves be diminished? Energy Policy 37 (2009) 181-189.Search in Google Scholar

Gupta, K. K., Rehman, A., Sarviya, R. M. Bio-fuels for the gas turbine: A review. Renewable and Sustainable Energy Reviews 14 (2010) 2946-2955.10.1016/j.rser.2010.07.025Search in Google Scholar

European Commission. The EU climate and energy package // http://ec.europa.eu/clima/policies/package/index_en.htmSearch in Google Scholar

Directive 2009/28/EC, on the promotion of the use of energy from renewable sources and amending and subsequently repealing Directives 2001/77/EC and 2003/30/EC http://eurlex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2009:140:0016:0062:en:PDFSearch in Google Scholar

European Commission. Eurostat. Share of renewable energy in gross final energy consumption, % // http://epp.eurostat.ec.europa.eu/tgm/table.do?tab=table&init=1&language=en&pcode=tsdcc110&plugin=1Search in Google Scholar

Latvijas Zaļās Energijas Stratēgija 2050. Dagnija Blumberga et al., Riga, August 2011.Search in Google Scholar

Kārkliņš, A. Latvijas biogāzes tirgus apskats. Biogāzes loma nākotnes energijas turgū. Latvijas Zaļās energijas 4. forums: Augsta līmeņas konfereneces materiāli, 2011. g. 13. aprīlis, Rīga, Latvija. - Rīga, RTU, 2011. Pieiejams internetā: http://www.biogasin.org/events.htmlSearch in Google Scholar

Aresta, M., Dibenedetto, A., Barberio G. Utilization of macro-algae for enhanced CO2 fixation and biofuels production: Development of a computing software for an LCA study. Fuel Processing Technology 86 (2005) 1679-1693.10.1016/j.fuproc.2005.01.016Search in Google Scholar

FAO - Food and Agriculture Organization, 2008. The State of Food and Agriculture. Biofuels: prospects, risks and opportunities. Rome, Italy.Search in Google Scholar

Biowaste and algae knowledge for the production of 2nd generation biofuels (BioWALK4Biofuels). Annex I - "Description of Work". Grant agreement no.: 241383, April 2010, Rome http://www.biowlak4biofuel.ueSearch in Google Scholar

EN ISO 14040:2006 (E). Environmental management - Life cycle assessment- Principles and framework - Rīga: Latvijas Nacionālā standartizācijas asociācij.Search in Google Scholar

EN ISO 14044:2006 (E). Environmental management - Life cycle assessment- Requirements and guidelines- Rīga: Latvijas Nacionālā standartizācijas asociācija.Search in Google Scholar

Pré - Product ecology consultants. SimaPro // http://www.pre.nl/content/simapro-lca-softwareSearch in Google Scholar

Gordillo F. J. L., F., Xavier Niell F., Figueroa F. L. Non photosintetic enhancement of growth by high CO2 level in the nitrophilic seaweed Ulva rigida C. Agardh (Chlorophyta), Planta, 2001, N. 213, pp. 64-70.10.1007/s00425000046811523657Search in Google Scholar

Bidwell, RGS, McLachlan J and Lloyd, NDH. Tank cultivation of Irish Moss, Chondrus crispus Stackh. Botanica Marina, 1985. N. 2828:, pp. 87-97.Search in Google Scholar

Courtesy of own data from National Environmental Research Institute, Aarhus University, 2010. Nordre Ringgade, 8000, AARHUS Denmark www.au.dkSearch in Google Scholar

Courtesy of own data from Ecoil srl, Roma, 2010, via Adolfo Ravà, 49, 00142 Roma www.ecoil.bizSearch in Google Scholar

Hiraoka, M., Oka, N. Tank cultivation of Ulva prolifera in deep seawater using a new "germling cluster" method, Journal of Applied Phycology, 2008, N. 20, pp. 97-102.10.1007/s10811-007-9186-3Search in Google Scholar

Jolliet O. et al, IMPACT 2002+: A New Life Cycle Assessment Methodology // Int Journal LCA - Nr.8 (2003) 324.-330. lpp.Search in Google Scholar

Frischknecht, R., Jungbluth, N., Althaus, H. J., Bauer, C., Doka, G., Dones, R., Hischier, R., Hellweg, S., Humbert, S., Kollner, T., Loerincik, Y., Margni, M., Nemecek, T., 2007. Implementation of life cycle impact assessment methods. Ecoinvent report No. 3, V2.0, Swiss Centre for Life Cycle Inventory. Dübendorf, Switzerland.Search in Google Scholar

Ltd "Rīgas ūdens" BAS "Daugavgrīva". Notekūdeņu dūņu kvalitātes apliecības par periodu 2010. janvāris - 2010. gada decembris. Reg. nr. 010302303.Search in Google Scholar

Latvijas Vides, geologijas un meteorologijas centrs. Ūdens temperatūras gada gaitas īpatnības http://www.meteo.lv/public/30888.html/Search in Google Scholar

Bruhn, A., Dahl, J., Nielsen, H. B. et.al. Bioenergy potential of Ulva lactuca: Biomass yield, methane production and combustion. Bioresource Technology. 2011, N. 102, pp. 2595-2604.Search in Google Scholar

Romagnoli, F., Blumberga, D., Gigli, E. Biogas from Marine Macroalgae: a New environmental Technology - Life Cycle Inventory for a further LCA. Scienticif Journal of Riga Technical University, 2010, N. 4. pp. 102 -104.10.2478/v10145-010-0024-5Search in Google Scholar

The chemical composition of seawater http://www.seafriends.org.nz/oceano/seawater.htm#gasesSearch in Google Scholar

Michalak, I., Chojnacka K. Edible macroalga Ulva prolifera as microelemental feed supplement for livestock: the fundamental assumptions of the production method. World Journal of Microbiolology and Biotechnology, 2009, N. 25, pp. 997-1005.10.1007/s11274-009-9976-7Search in Google Scholar

Habig, C., Debusk, T. A., Ryther, J. H. 1984. The Effect of Nitrogen-Content on Methane Production by the Marine-Algae Gracilaria-Tikvahiae and Ulva Sp. Biomass N 4, pp. 239-251.Search in Google Scholar

Biber P. D., Harwell M. A., Cropper Jr.W. P. Modeling the dynamics of three functional groups of macroalgae in tropical seagrass habitats. Ecological Modeling, 2002.Search in Google Scholar

Njakou Djomo, S., Blumberga, D. Comparative life cycle assessment of three biohydrogen pathways. Bioresource Technology 102 (2011) 2684-2694.Search in Google Scholar

Jeroen B. Guinée et al. Handbook on Life Cycle Asessement. Operational guide to ISO Standards. Kluwer Academic Publishers. Leiden Unievrsity, 2002, pp 692.Search in Google Scholar

Lanche, J., Müller, J. Life cycle assessment of heat and power generation in biogas fed combined heat and power plants under German conditions. Proceeding of the International conference Progress in Biogas II. University of Hohnenhein, March 30 - April 01, 2011, GermanySearch in Google Scholar