Some Ecological Studies on Soil Microorganisms and Heterotrophic Nitrogen-fixing Bacteria on Caloglossa Body in Mangroves of Jiulongjiang Estuary, Fujian of China
Mangrove forests are woody plant communities in the intertidal regimes of tropical and subtropical coasts. Microorganisms are compositions and main decomposers of ecosystem, which promote material cycle and energy flow in ecosystem. In this thesis, it was detailed studied with some classical microbiological and ecological experimental means' and biological statistical methods that vertical distribution and seasonal changes of microbial counts and microflora of bacteria, actinomycetes and fungi in three soil...