A cost-optimal scenario of CO2 sequestration in a carbon-constrained world through to 2050
Takayuki Takeshita

Pub. Date: February 27, 2013   DOI: 10.4236/ns.2013.52A043

Interaction between karstic aquifers and allogenic rivers: The aquifer of the national park of the ephemeral river Lobos Canyon (Spain)
Eugenio Sanz Pérez, Ignacio Menéndez Pidal, Rafael Segovia Rosales

Pub. Date: February 27, 2013   DOI: 10.4236/ns.2013.52A042

Subsidence associated with land use changes in urban aquifers with intensive extraction
Briseida Lopez-Alvarez, José Alfredo Ramos-Leal, Germán Santacruz-De Leon, Janete Morán-Ramirez, Simón Eduardo Carranco-Lozada, Cristina Noyola-Medrano

Pub. Date: February 27, 2013   DOI: 10.4236/ns.2013.52A041

Gold grade variation and stream sediment geochemistry of the Vaimba-Lidi drainage system, northern Cameroon (West Africa)
Victor F. Embui, Benjamin O. Omang, Vivian B. Che, Melvin T. Nforba, Emmanuel C. Suh

Pub. Date: February 27, 2013   DOI: 10.4236/ns.2013.52A040

Relative importance of different physical processes on upper crustal specific heat flow in the Eifel-Maas region, Central Europe and ramifications for the production of geothermal energy
Lydia Dijkshoorn, Christoph Clauser

Pub. Date: February 27, 2013   DOI: 10.4236/ns.2013.52A039