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Hace 1 día · It is therefore concluded that Rr bacteria is found in soil either irradiated or desiccated and eventually grows by following a cycle of oxidative regulation (Schulze-Makuch et al., 2017). Table 1. Table 1. Rr bacteria and their resistance capabilities: Rr bacteria isolated from various desiccated soil across the world.
Hace 1 día · Soil from 6 plots with original vegetation (CK, n = 6) was compared to soil from 15 plots with spray-seeding restoration (SR, n = 15) using environmental DNA sequencing. The bacterial Shannon and Chao1 indices of SR soils were significantly greater (P < 0.05) than those of CK soils.
Hace 2 días · Bacteria inhabit soil, water, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria play a vital role in many stages of the nutrient cycle by recycling nutrients and the fixation of nitrogen from the atmosphere.
Hace 5 días · Soil microbial biomass mainly affected the decomposition process of SOC by affecting the stability of the soil aggregates, and the effect of bacteria was more significant. Coniferous and broad-leaved mixed forests can provide more soil microorganisms and C sources than pure forest, thus promoting macroaggregate formation and ...
Hace 5 días · These results indicate that the soil nutrient status directly affects the structure of the bacterial community, and rice–frog co-cropping can improve the contents of nutrients in the soil, which, in turn, increases the abundance and diversity of the soil microorganisms.
Hace 5 días · The presence of bacteria such as Mycobacterium, Rhodoplanes and Bryobacter, saprophytic fungi such as Penicillium and mycorrhizal fungi such as Cortinarius and Oidiodendron in the burned soils is the most significant result of this research, as these types of organisms could be key to improve natural soil conditions, and even more ...
Hace 4 días · Soil is precious, yet remarkably fragile. ‘Some 18–25 cm of topsoil are all that stand between us and extinction’, observed Luc Gnacadja, Executive Secretary of the United Nations Convention to Combat Desertification, some years ago in a speech which drew a parallel between soil security and human security. Sampling soil at a Chilean ...
