In his new book, acclaimed science writer Matt Ridley looks to the peculiar mating rituals of birds to better understand the rich origins and ongoing significance of Darwin's sexual selection theory.
De la deuda ecológica al ecodesarrollo: conflictos locales, estrategias globales y depredación en el sur de Chile es un libro que busca reflejar cómo la salmonicultura y la industria forestal son actividades que poseen características formales distintas, pero que tienen ciertas similitudes aplicables al caso de la inserción de Chile en la economía global.
It took a crop failure to learn my biggest lesson in farming:Row-cropping was an expensive gamble - but raising cattle on grass alone is almost guaranteed income.
Positive Beziehungen in der Natur beobachtenDie Vielfalt der Symbiosen in neun heimischen LebensräumenWie ist das Zusammenleben unterschiedlichster Pflanzen- und Tierarten möglich?
The remarkable family of proteins that can make us very illbut can also be linked to long-term memory, immunity, and the origin of lifeOver the last decade, scientists have discovered the importance and widespread presence in the body of a remarkable family of proteins known as prion proteins.
The remarkable family of proteins that can make us very illbut can also be linked to long-term memory, immunity, and the origin of lifeOver the last decade, scientists have discovered the importance and widespread presence in the body of a remarkable family of proteins known as prion proteins.
Las relaciones establecidas por el hombre con otras formas de vida han estado atravesadas por la tecnología, y a pesar de su relevancia en términos ambientales y sociales, muy pocas veces han sido objeto de discusiones serias en pro de garantizar su modulación.
