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多种生境下底栖有孔虫分子多样性以及对温度的响应研究 学位论文
中国科学院海洋研究所: 中国科学院大学, 2021
作者:  李浩天
收藏  |  浏览/下载:65/0  |  提交时间:2021/06/07
罗布泊及周边地区植物区系和植被特征兼论植被的恢复与保护 期刊论文
绿色科技, 2021, 卷号: 23, 期号: 18, 页码: 1-5+14
作者:  王立辉;  于顺利;  周晋峰;  卢善龙
收藏  |  浏览/下载:14/0  |  提交时间:2022/04/24
海螺沟冰川退缩区根瘤和非根瘤先锋植物生物固氮作用及生态效应研究 学位论文
北京: 中国科学院大学, 2020
作者:  张军
收藏  |  浏览/下载:62/0  |  提交时间:2021/01/18
贡嘎山海螺沟冰川退缩区植被演替的地下驱动机制 学位论文
成都:  中国科学院大学, 2019
作者:  姜永雷
收藏  |  浏览/下载:54/0  |  提交时间:2020/03/30
秦皇岛近海“褐潮区”微型和微微型浮游植物种类组成与动态变化研究 学位论文
中国科学院海洋研究所: 中国科学院大学, 2019
作者:  陈振帆
收藏  |  浏览/下载:117/0  |  提交时间:2019/06/18
环境—生物群落相互关系研究:从方法到应用 学位论文
北京: 中国科学院生态环境研究中心, 2019
作者:  熊薇
收藏  |  浏览/下载:17/0  |  提交时间:2020/07/29
不同恢复年限矿山排土场植物群落特征 期刊论文
草业科学, 2019, 卷号: 36, 期号: 6, 页码: 1508-1517
作者:  周  涛;  苏正安;  何周窈;  杨鸿琨;  王晓艺
收藏  |  浏览/下载:13/0  |  提交时间:2020/06/18
西南地区草地群落灌木植物盖度对生态系统碳库的影响 期刊论文
植物生态学报, 2019, 卷号: 43, 期号: 4, 页码: 365-373
作者:  薛晶月;  王丽华;  谢雨;  高景;  贺俊东
收藏  |  浏览/下载:13/0  |  提交时间:2021/11/02
基于高分辨质谱的土壤溶解性有机质化学多样性研究 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者:  李晓明
收藏  |  浏览/下载:25/0  |  提交时间:2020/07/15
土壤溶解性有机质, 化学多样性,微生物多样性, 傅立叶变换离子回旋 共振质谱  decreased WIth IncreasIng Iron ComplexIng Index. PAtterns In Molecular PrOfiles IndicAted Dom In Paddy Soils To Become More RecalcItrAnt At Higher Soil C/n rAtio And Higher Soil Ph. furTherMore, PlAnt-derived polyPh.nols And Pyrogenic Dom Were retaIned Favorably By Iron And The ChemodiversIty Of Dom In Paddy Soil Increased WIth IncreasIng Soil C/n rAtios. These Results Provide Novel InFormAtion regardIng Dom Characteristics At a Molecular Level And Will InForm Better Global MAnagement Of Soil Carbon In Paddy Soil EcosysteMs Global. 2) Through The applicAtion Of Ft-icr-Ms, The ChemodiversIty Of Dom In Soil Subjected To Long-term OrgAnic Carbon And InOrgAnic Fertilizer Amendments Was Established. In Parallel, Bcc Was Assessed. Through This Coupled Approach It Was Established.thAt sustaIned OrgAnic Carbon Amendment Resulted In: SignificAntly (p < 0.05) Increased Total Carbon And Total nItrogen Reservoirs In Soil, Dom PrOfiles Of greAter ChemodiversIty, And Emergence Of RecalcItrAnt Dom Moieties (H/c < 1.5). In Contrast, Carbon And nItrogen Reservoirs In Soil Subjected To sustaIned InOrgAnic Fertilizer applicAtion Were Unaltered, While Soil OrgAnic Carbon ChemodiversIty Was Observed To Shift To Less RecalcItrAnt Dom Moieties (H/c rAtio > 1.5 And O/c rAtios < 0.5). furTherMore, sustaIned OrgAnic Carbon Amendment Shaped Bcc To a eutroPh.c stAte While Long-term Chemical fertilizAtion Directed The Bcc Towards An oligotroPh.c stAte. Higher connectivIty And Network complexIty Were Observed In OrgAnic Carbon Amended Soils. Dom-Bcc Network Analysis, IndicAtIng thAt Soil Microbes Had More Interaction WIth Dom Molecules followIng sustaIned OrgAnic mAtter Input. These Results Highlight The Potential For OrgAnic Carbon Amendments To Not Only Build Soil Carbon sTocks And Increase Their Resilience, But To Also Improve The Functional stAte Of Soil Microbial communIties. Key Words: Dom, ChemodiversIty, Microbial diversIty, Ft-icr Ms  
微生物燃料电池降解焦化废水过程研究 期刊论文
中国环境科学, 2018, 卷号: 38, 期号: 11, 页码: 4099-4105
作者:  冯雅丽;  于莲;  李浩然;  康金星;  王媛
收藏  |  浏览/下载:29/0  |  提交时间:2019/06/17


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