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1868-1909/10, 1915/16- include the Statistical report of the secretary of state in continuation of the Annual report of the commissioner of statistics.
Early biogeographers such as Alexander von Humboldt recognized the broad-scale coupling of vegetation and climate. This observation shaped the modern biome concept which organizes ecosystems by assumed relationships to environmental controls. This approach has been criticized for missing key impacts on the distribution and functioning of biomes like historical contingency, biogeographic history, disturbance ecology, and evolution. Are biomes still a convenient framework for organizing our understanding of biodiversity? What factors determine the functional differences among and within biomes, and at what spatial, temporal, and phylogenetic scales are those drivers most important? How can we better represent the functional characteristics and dynamics of ecosystems? This Research Topic highlights the latest discussions and research on biomes, drawing from a wide range of approaches spanning from macroecology and phylogeography to remote sensing and modelling ecosystem responses to global change.
Genealogical record of Reverend Hans Herr and his direct lineal descendants : From his Birth A.D. 1639 to the present time containing the names, etc. of 13223 persons.
Vols. for 1868- include the Statistical report of the Secretary of State in continuation of the Annual report of the Commissioner of Statistics.