【摘 要】
：
Ecological association of microbial community involved in nitrogen cycle will be described at a molecular level,and their contribution to nitrogen removal w
【出 处】
：
中美联合环境修复与流域恢复高级论坛
论文部分内容阅读
Ecological association of microbial community involved in nitrogen cycle will be described at a molecular level,and their contribution to nitrogen removal will be quantitatively discussed.Impacts of low temperatures on the long-term nitrogen removal pathways in tidal flow constructed wetlands will be discussed,and the major removal mechanism and molecular drivers of nitrogen cycling rates will be identified.In addition,accuracy of lab-scale isotopic tracer experiment and field large-data statistic method in revealing the major mechanism for nitrogen removal in natural wetlands will be compared and discussed.
其他文献
采用“两级交替回流局部循环供氧生物膜”工艺处理实际分散污水,系统采用沉淀池和循环池交替回流技术,并对处理效果进行了分析.在平均处理量100t/d,稳定运行2a结果表明:工艺
本文以安康市汉滨区农村垃圾收运处理现状和发展需求为研究对象,着眼于秦巴山区农村垃圾规范化收运处理和环境卫生治理大局,对秦巴山区农村生活垃圾污染问题的形成演变、目前
介绍了白酒酒糟的成分组成及特点,并对其在制作饲料,酿造食醋,制取甘油,栽培食用菌和生产能源等方面的综合利用进行了简要概述.对酒糟进行综合利用进行了研究,充分利用酒糟的
对我国生产和施用有机肥料的政策导向和意义进行阐述,分析目前我国有机肥料生产质量普遍存在的问题及原因,并对有机肥生产技术未来发展趋势与前景进行预测.
随着我国社会发展及经济高速的增长,污水污泥、生活垃圾、餐厨垃圾、农牧业等各种来源有机废物的也在日益增多以及“更新”,有机物以及各种重金属超过了微生物可降解的范围,
The ability to synthesize and manipulate genes along with vast databases of-omics information has enabled the transformation of bacterial,yeast,and human/an
集约化养殖产生大量的畜禽粪便而且无序排放产生,是造成农业面源污染的重要原因之一.开展畜禽粪便田间消纳后对土壤性质及肥力的影响是现阶段研究的热点问题.本研究在施用等
Seed bank is an important source of regenerative material in wetlands,and can be of value in the restoration of farmed wetlands if the seeds can survive per
为了将秸秆加工转化成营养成分高的优质饲草,提高消化吸收利用率,河北农业大学发酵饲草饲料创新团队经过近十年的努力,研发了利用微生物发酵农作物秸秆加工处理技术,有效改变
The relationships of toxicities from intragastric,intravenous,intraperitoneal and subcutaneous exposure routes exposure routes to mice were investigated.Reg