01427cam0 2200277 450 E60020005643120210105140032.0848529009720091116d1978 |||||ita|0103 baspaES<<El >>gobierno español del despotismo ilustrado ante la Independencia de los Estados Unidos de Américauna nueva estructura de la política internacional (1773-1783)por María Pilar Ruigómez de HernándezMadridMinisterio de Asuntos Exteriores, Dirección General de Relaciones Culturales1978338 p.25 cmTrabajos monográficos sobre la Independencia de Norteamérica3001LAEC000277162001 *Trabajos monográficos sobre la Independencia de Norteamérica3Ruigómez de Hernández, María PilarA600200058196070694693ITUNISOB20210105RICAUNISOBUNISOBFondo|Istituto|Cervantes146416E600200056431M 102 Monografia moderna SBNMFondo|Istituto|Cervantes000124Si146416IstitutoCervantesdonomenleUNISOBUNISOB20091116084653.020210105140032.0SpinosaModalità di consultazione sulla home page della Biblioteca link FondiGobierno Espanol del despotismo ilustrado ante la independencia de los Estados Unidos de América1250334UNISOB02885nam 2200433z- 450 991022005770332120260106222308.0(CKB)3800000000216201(oapen)https://directory.doabooks.org/handle/20.500.12854/51772(oapen)doab51772(EXLCZ)99380000000021620120202102d2016 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierLinking Ecosystem Function to Microbial DiversityFrontiers Media SA20161 online resource (159 p.)Frontiers Research Topics2-88919-985-1 Understanding the link between microbial diversity and ecosystem processes is a fundamental goal of microbial ecologists, yet we still have a rudimentary knowledge of how changes in diversity affect nutrient cycling and energy transfer in ecosystems. Due to the complexity of the problem, many published studies on this topic have been conducted in artificial or manipulated systems. Although researchers have begun to expose some possible mechanisms using these approaches, most have not yet been able to produce conclusive results that relate directly to natural systems. The few studies that have explored the link between diversity and activity in natural systems have typically focused on specific nutrient cycles or processes, such as nitrification, denitrification, and organic carbon degradation pathways, and the microbes that mediate them. What we have learned from these studies is that there are often strong associations between the physical and chemical features of the environment, the composition of the microbial communities, and their activities, but the rules that govern these associations have not been fully elucidated. These earlier studies of microbial diversity and processes in natural systems provide a framework for additional studies to broaden our understanding of the role of microbial diversity in ecosystem function. The problem is complex, but with recent advances in sequencing technology, -omics, and in-situ measurements of ecosystem processes and their applications to microbial communities, making direct connections between ecosystem function and microbial diversity seems more tractable than ever.diversityDNRAecosystemmetacommunityMetagenomicsMethane SeepsMicrobialitesNitrificationNitrogenstable isotope probingKelly John Jauth1885156Bernhard Anne E(Anne Elizabeth)authBOOK9910220057703321Linking Ecosystem Function to Microbial Diversity4520316UNINA