中国开放科研知识云: 检索

大菱鲆（Scophthalmus maximus）对光谱环境的适应特征及生理响应研究 学位论文
中国科学院海洋研究所: 中国科学院大学, 2022
作者: 吴乐乐

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光谱环境大菱鲆生长生理响应适应性特征

许氏平鲉滤泡胎盘发生过程解析 学位论文
中国科学院海洋研究所: 中国科学院大学, 2021
作者: 徐小杰

收藏 | 浏览/下载：56/0 | 提交时间：2021/06/08

许氏平鲉卵生鱼滤泡胎盘激素基因表达模式

城市绿化林中大气氨浓度分布及一些植物的氨排放潜势观测研究 学位论文
北京: 中国科学院生态环境研究中心, 2020
作者: 马儒龙

收藏 | 浏览/下载：7/0 | 提交时间：2021/07/06

氨气，施肥方式，氨排放潜势绿化植被，冠层，氨气浓度梯度 Ammonia, Fertilization Method, Ammonia Emission Potential, Green Vegetation, Canopy, Ammonia Concentration Grad

水稻土中噬电子菌群落多样性及其调控因子 学位论文
北京: 中国科学院生态环境研究中心, 2020
作者: 李晓敏

收藏 | 浏览/下载：96/0 | 提交时间：2021/07/05

噬电子菌，微生物电合成，水稻土，长期施肥，地杆菌科 electrotroph, Microbial Electrosynthesis, Paddy Soil, Long-term Fertilization, Geobacteraceae

Mechanisms of organic-instead fertilization for coupling nitrogen supply and retention in cropland of purplish soil 学位论文
北京: 中国科学院大学, 2020
作者: HAMIDOU BAH

收藏 | 浏览/下载：49/0 | 提交时间：2021/01/18

固碳有机添加温室气体排放氮淋失紫色土

施肥和遮荫对滇龙胆生长与药效成分及GrHDR基因表达的影响 学位论文
中国科学院西双版纳热带植物园: 中国科学院大学, 2020
作者: 杜波

收藏 | 浏览/下载：30/0 | 提交时间：2020/07/17

设施蔬菜种植中氮肥施用的环境效应研究 学位论文
北京: 中国科学院生态环境研究中心, 2019
作者: 赵慧

收藏 | 浏览/下载：11/0 | 提交时间：2020/07/30

设施蔬菜氮肥施用环境效应 w Hcn s _veg 模型 MEta 分析 g Reenhouse v EgEtable, n Itrogen Fertilizer Application, Environmental Effect , wHcns_veg Model, m Eta Analysis

施肥和遮荫对幼龄期假鹊肾树生长及光合特性的影响 学位论文
中国科学院西双版纳热带植物园: 中国科学院大学, 2019
作者: 包婷婷

收藏 | 浏览/下载：22/0 | 提交时间：2019/08/06

假鹊肾树，氮肥，磷肥，钾肥，遮荫，光合特性，正交试验，二次通用旋转

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：24/0 | 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

长期施肥对稻田固氮潜势及固氮微生物群落的影响 学位论文
北京: 中国科学院生态环境研究中心, 2018
作者: 王建雷

收藏 | 浏览/下载：10/0 | 提交时间：2019/07/25

长期施肥处理 l Ong Term Fertilization f Ertilizer Doses Soil Diazotrophs a Ssembly Processes 固氮潜势固氮微生物群落构建

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