Topics: Biochar, Agriculture, Carbon sequestration - Earth Sciences bibliographies - in Harvard style

In-text: (Bamminger et al., 2014)

Your Bibliography: Bamminger, C., Zaiser, N., Zinsser, P., Lamers, M., Kammann, C. and Marhan, S., 2014. Effects of biochar, earthworms, and litter addition on soil microbial activity and abundance in a temperate agricultural soil. Biology and Fertility of Soils, 50(8), pp.1189-1200.

In-text: (Brady and Weil, 2008)

Your Bibliography: Brady, N. and Weil, R., 2008. The nature and properties of soils. Upper Saddle River, N.J.: Pearson Prentice Hall.

In-text: (CarbonGold, 2015)

Your Bibliography: CarbonGold, 2015. Carbon Gold - GroChar -. [online] Carbon Gold - GroChar. Available at: <http://www.carbongold.com/> [Accessed 16 January 2015].

In-text: (Huang et al., 2013)

Your Bibliography: Huang, Z., Wan, X., He, Z., Yu, Z., Wang, M., Hu, Z. and Yang, Y., 2013. Soil microbial biomass, community composition and soil nitrogen cycling in relation to tree species in subtropical China. Soil Biology and Biochemistry, [online] 62, pp.68-75. Available at: <http://www.sciencedirect.com/science/article/pii/S0038071713000928> [Accessed 16 January 2015].

In-text: (Rondon, Lehmann, Ramírez and Hurtado, 2006)

Your Bibliography: Rondon, M., Lehmann, J., Ramírez, J. and Hurtado, M., 2006. Biological nitrogen fixation by common beans (Phaseolus vulgaris L.) increases with bio-char additions. Biology and Fertility of Soils, [online] 43(6), pp.699-708. Available at: <http://www.css.cornell.edu/faculty/lehmann/publ/BiolFertSoils%2043,%20699-708,%202007%20Rondon.pdf> [Accessed 16 January 2015].

In-text: (Sawyer, 2002)

Your Bibliography: Sawyer, J., 2002. Soil pH and Liming http://www.agronext.iastate.edu/soilfertility/presentations/soilphliming04.pdf.

In-text: (Smider and Singh, 2014)

Your Bibliography: Smider, B. and Singh, B., 2014. Agronomic performance of a high ash biochar in two contrasting soils. Agriculture, Ecosystems & Environment, [online] 191, pp.99-107. Available at: <http://apps.webofknowledge.com/full_record.do?product=UA&search_mode=GeneralSearch&qid=6&SID=R2kZkT7v3of1ongVus8&page=1&doc=8> [Accessed 16 January 2015].

In-text: (Warnock et al., 2010)

Your Bibliography: Warnock, D., Mummey, D., McBride, B., Major, J., Lehmann, J. and Rillig, M., 2010. Influences of non-herbaceous biochar on arbuscular mycorrhizal fungal abundances in roots and soils: Results from growth-chamber and field experiments. Applied Soil Ecology, [online] 46(3), pp.450-456. Available at: <http://academic.research.microsoft.com/Publication/49452167/influences-of-non-herbaceous-biochar-on-arbuscular-mycorrhizal-fungal-abundances-in-roots-and> [Accessed 16 January 2015].

In-text: (World Bank, 2014)

Your Bibliography: World Bank, 2014. Biochar systems for smallholders in developing countries. Leveraging current knowledge and exploring future potential for climate-smart agriculture. [online] Available at: <https://openknowledge.worldbank.org/bitstream/handle/10986/18781/888880PUB0Box30lso0784070June122014.pdf?sequence=1> [Accessed 16 January 2015].