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https://socictopen.socict.org/files/to_import/pdfs/ba180b1af57ca16a43e79be6b2f44d59.pdf
Probiotics and co-culture of shrimp and tilapia are two strategies to improve yield and eco-efficiency of both species. However, only few studies have analyzed the combination of these two strategies. This study analyzes the effect of a mixture of…

Position: 17869 (19 views)

https://socictopen.socict.org/files/to_import/pdfs/e7b1d6a5d4bdbadf918840f523bef5c6.pdf
Este artículo presenta los resultados de un curso de Educación Ambiental (EA) realizado con alumnos de educación básica secundaria brasileña, teniendo como eje central  el  abordaje  de  conceptos  ambientales  y  ecológicos.  Entre  las …

Position: 9044 (30 views)

https://socictopen.socict.org/files/to_import/pdfs/151a864c0040da5e0de6e05331ad3650.pdf
Se presentan los primeros resultados arqueológicos sistemáticos obtenidos en las cuencas de los lagos Tar y San Martín (49° 7´ S, 72° 11´ O), focalizados sobre la distribución espacial y temporal del registro. La información se ordena siguiendo las…

Position: 17152 (20 views)

https://socictopen.socict.org/files/to_import/pdfs/ef9753eb88eacbe21527d68f1a1fca85.pdf
Organismos internacionales y especialistas coinciden en que los problemas de crisis e inseguridad alimentaria se asocian con las po - líticas que diferentes países aplicaron en las últimas dos décadas, las cuales desmantelaron los …

Position: 12029 (26 views)

https://socictopen.socict.org/files/to_import/pdfs/6d769d6e9f0f5aaf8f4272fe42869ade.pdf
Ptychoglossus bicolor is a small gymnophthalmid lizard distributed in the Magdalena Valley of Colombia. We studied ecological features of diet, microhabitat use, and thermal preferences of a population found in an organic coffee shade plantation at…

Position: 19956 (15 views)

https://socictopen.socict.org/files/to_import/pdfs/68eb8930537471ba83df2647f84481f2.pdf
Bacterial endophytes support the adaptation of host plants to harsh environments. In this study, culturable bacterial endophytes were isolated from the African rice Oryza glaberrima L., which is well-adapted to grow with poor external inputs in the…

Position: 19956 (15 views)

https://socictopen.socict.org/files/to_import/pdfs/7aa23ad9b4fd6c45348e32a7a03d859c.pdf
En el campo de la ecología y en general en el área de ciencias naturales y educación ambiental, el concepto de ecosistema y conceptos relacionados con su dinámica como flujos de energía, ciclos de nutrientes, redes tróficas, interacciones,…

Position: 16407 (21 views)

https://socictopen.socict.org/files/to_import/pdfs/9752f2a60ee161ad981446ff0986b8d3.pdf
The Taccaceae (Liliidae) are known in Colombia only from an old and obscure collection of Tacca parkeri Seem. Two new localities from the department of Guainía are here reported. This variable species is widely distributed in the Guayana region and…

Position: 2296 (54 views)

https://socictopen.socict.org/files/to_import/pdfs/bcb0387fd561ca4d0ad0f0e1d7f996d7.pdf
This paper analyzes the export-behavior of Chilean agribusiness and food processing firms and the relative importance of firm-specific and geographic characteristics in this behavior. Using firm level data and regional geographic indicators, a…

Position: 14679 (23 views)

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