Conceptos de química

Biographies and bibliographies of members are included in many of the volumes. Lists of members are usually given on covers of the numbers.

This volume presents the proceedings of a 1986 Advanced Study Institute entitled "Structure/Reactivity and Thermochemistry of Ions", held at Les Arcs, France, June 30 to July 11, 1986. The format of a NATO Institute is ideally suited to in-depth communications between scien tists of diverse backgrounds. Particularly in the field of ion physics and chemistry, where on-going research involves physicists, physical chemists, and organic chemists - who use a variety of experimental and theoretical techniques - it is found that in the relaxed but stimula ting atmosphere of a NATO ASI, each...

Biographies and bibliographies of members are included in many of the volumes. Lists of members are usually given on covers of the numbers.

En esta obra se presentan, de manera accesible en español, con variadas imágenes y con la autoría de botánicos con experiencia en el área docente, la información sobre la morfología de las embriofitas, sus estructuras, los ciclos de vida y las principales teorías que explican la diversidad vegetal; todo ello teniendo como base los grupos resultantes de las filogenias recientemente propuestas. Pioneras de la cadena alimenticia, las plantas son imprescindibles para la existencia de otros seres vivos. Bajo su aparente simplicidad y quietud, se esconde un mundo complejo y dinámico del...