El documento habla sobre el origen y la evolución del ser humano. Describe el árbol de la vida y cómo el Homo antecessor de Atapuerca fue un ancestro temprano del ser humano moderno.
This document summarizes a project that tested the use of seaweeds as biofilters in land-based aquaculture systems. Seaweeds were able to effectively remove nutrients like ammonia, nitrates and phosphates from the aquaculture wastewater. Both Porphyra and Ulva seaweeds performed well as biofilters and their cultivation led to biomass yields that could potentially be used for applications in foods, feeds or pharmaceuticals. Initial results found that protein levels in the seaweeds increased compared to wild varieties, demonstrating nutrient uptake, and crude extracts showed antibacterial properties. The project demonstrated the viability of seaweed biofilters for improving the environmental sustainability of land-based aquaculture.
El documento habla sobre el origen y la evolución del ser humano. Describe el árbol de la vida y cómo el Homo antecessor de Atapuerca fue un ancestro temprano del ser humano moderno.
This document summarizes a project that tested the use of seaweeds as biofilters in land-based aquaculture systems. Seaweeds were able to effectively remove nutrients like ammonia, nitrates and phosphates from the aquaculture wastewater. Both Porphyra and Ulva seaweeds performed well as biofilters and their cultivation led to biomass yields that could potentially be used for applications in foods, feeds or pharmaceuticals. Initial results found that protein levels in the seaweeds increased compared to wild varieties, demonstrating nutrient uptake, and crude extracts showed antibacterial properties. The project demonstrated the viability of seaweed biofilters for improving the environmental sustainability of land-based aquaculture.
19. Plano xeral aberto dunhas raiolas de sol que atravesan o vapor desprendido dos mananciais termais de Outariz. Ourense Xacobo de Toro.Novembro 2008.
20. Plano xeral máis pechado dunha modelo Xacobo de Toro.Novembro 2008.