Spores, FungalSporesSpores, BacterialSeed DispersalAnimal DistributionSpores, ProtozoanPopulation DynamicsAnimal MigrationEcosystemGene FlowPlant DispersalGeographyPicolinic AcidsPhylogeographyWindSeedsBacillus subtilisPopulation DensityGenetics, PopulationPhylogenyBacillus megateriumPollenGenetic VariationMicrosatellite RepeatsBacillus anthracisDemographyBiological EvolutionBacillus cereusTreesAir MicrobiologyGenetic Structures