全部 |
  • 全部
  • 题名
  • 作者
  • 机构
  • 关键词
  • NSTL主题词
  • 摘要
检索 二次检索 AI检索
外文文献 中文文献
筛选条件:

1. Inorganic nitrogen and organic matter jointly regulate ectomycorrhizal fungi-mediated iron acquisition NSTL国家科技图书文献中心

Haihua Wang |  Kaile Zhang... -  《The New Phytologist》 - 2025,245(6) - 2715~2725 - 共11页

摘要:Ectomycorrhizal fungi (EMF) play a crucial |  role in facilitating plant nutrient uptake from the |  soil although inorganic nitrogen (N) can potentially |  diminish this role. However, the effect of inorganic N |  availability and organic matter on shaping EMF-mediated plant
关键词: ectomycorrhizal fungi |  inorganicnitrogen |  mycorrhizal iron acquisition |  organic matter |  X-ray micro铿倁orescenceimaging

2. Transfer organic chloramines to monochloramine using two-step chlorination: A method to inhibit N-DBPs formation in algae-containing water treatment NSTL国家科技图书文献中心

Da Sheng |  Lingjun Bu... -  《Journal of Hazardous Materials》 - 2023,443(Feb.5 Pt.B) - 130343.1~130343.8 - 共8页 - 被引量:4

摘要: significantly as organic nitrogen became inorganicnitrogen | Organic chloramines formed in chlorination of |  algae-containing water are typical precursors of |  nitrogenousdisinfection byproducts (N-DPBs). The objective to |  simultaneously enhance the removal efficiency of
关键词: Organic chloramines |  Two-step chlorination |  DBPs control |  Algal organic matter

3. Comparison of the Seawater-Sediment Environment and Habitat Properties with Variable Mud Shrimp Upogebia major Burrow Hole Density and Its Influence on Recruitment and Settlement in the Cheonsu Bay Tidal Flats NSTL国家科技图书文献中心

Seung Ryul Jeon |  Giho Ong... -  《Korean Journal of Fisheries and Aquatic Sciences》 - 2022,55(2) - 171~182 - 共12页

摘要: influence of dissolved inorganicnitrogen (DIN | The habitat degradation caused by large-scale |  reclamation leads to devastating impacts, such as fine |  sediment and mud shrimp Upogebia settlement on Manila |  clam Ruditapes philippinarum aquaculture in the
关键词: Burrow hole density |  Cheonsu Bay |  Manila clam |  Mud shrimp |  Seawater-sediment environment

4. Effects of changing glacial coverage on the physicaland biogeochemical properties of coastal streamsin southeastern Alaska SCIE Web of Science核心 NSTL国家科技图书文献中心

Eran Hood |  Logan Berner -  《Journal of Geophysical Research. Biogeosciences》 - 2009,114(G3) - G03001:1~G03001:10 - 共10页 - 被引量:82

摘要: dissolved inorganicnitrogen also increased significantly | Runoff from mountain glaciers and icecaps is a |  critical control on physical andchemical conditions of |  aquatic ecosystems in glaciated watersheds. To date | , there has beenlittle research on the biogeochemistry
关键词: Effects |  coverage |  properties

5. Urea. Evaluating a source of nitrogen for phalaenopsis NSTL国家科技图书文献中心

Bergman FJ -  《Orchids》 - 2002,71(7) - 628~630 - 共3页

摘要: receiving only inorganicnitrogen. | An experiment was conducted on Phalaenopsis sp | . to evaluate urea as a N source for artificial |  propagation. The results showed that urea was satisfactory |  as the sole source of N for Phalaenopsis based on
关键词: ammonium fertilizers |  flowering |  leaves |  nitrate nitrogen |  nitrogen content |  nitrogen fertilizers |  nutrient uptake |  plant development |  urea fertilizers |  Phalaenopsis

6. Combining theory and experiment to understand effects of inorganicnitrogen on litter decomposition SCIE Web of Science核心 NSTL国家科技图书文献中心

Agren GI |  Bosatta E... -  《Oecologia》 - 2001,128(1) - 94~98 - 共5页

摘要:It has been long recognised that mineral |  elements, and nitrogen in particular, play an important |  role in determining the rate at which organic matter |  is decomposed. The magnitude and even the sign of |  the effects are, however, not universal and the
关键词: Decomposer efficiency |  Litter quality |  Microbial activity |  Nitrogen |  Coniferous forest soils |  Organic-matter quality |  Scots pine forest |  Leaf litter |  Community structure |  Site fertility...

7. Examining the relationship between bacteria and heterotrophic nanoflagellates in Funka Bay (Japan) using the size-fractionation method NSTL国家科技图书文献中心

Choon Weng Lee -  《Aquatic Ecology》 - 2001,35(1) - 1~8 - 共8页

摘要:), respectively. Dissolved inorganicnitrogen, phosphate and | The chemical and biological conditions, and |  the bacteria-heterotrophic nanoflagellate (HNF | ) relationship were investigated in the vicinity of Funka Bay | , southwest of Hokkaido, Japan during early spring 1999. At
关键词: bacteria |  Funka Bay |  grazing rate |  growth rate |  heterotrophic nanoflagellate |  size-fractionation method

8. Slow-Release Fertilizer for Rehabilitating Oligotrophic Streams: a Physical Characterization NSTL国家科技图书文献中心

MEGAN S. STERLING |  KENNETH I. ASHLEY... -  《Water quality research journal of Canada》 - 2000,35(1) - 73~94 - 共22页

摘要: inorganicnitrogen is typically available in non- limiting | A combination of habitat degradation and |  overharvesting ofanadromous salmonids in many of B.C.'s |  oligotrophic watersheds hasprompted the addi- tion of |  inorganic nutrients to streams, whichincreases autotrophic
关键词: stream rehabilitation |  anadromous salmonids |  slow-release fertilizer |  nitrogen |  phosphorus |  nutrients |  periphyton

9. REDUC1NG AMMONIA LOSSES BY ADDING FeCl_3 DURING COMPOSTING OF SEWAGE SLUDGE SCIE Web of Science核心 NSTL国家科技图书文献中心

V DAREES BOUCHER |  J. C. REVEL... -  《Water, air and soil pollution》 - 1999,112(3/4) - 229~239 - 共11页

摘要: matter, organic and inorganicnitrogen permitted to | The release of ammonia nitrogen during |  composting of sewage sludgemixed with a lignocellulosic |  bulking agent leads to a reduction inthe agronomic value |  of the final compost and to harmful effects onthe
关键词: ammonia |  composting |  iron chloride |  nitrogen |  sewage sludge |  volatilization

10. Tidal Effect on Dynamics of Pore Water Nitrate in Intertidal Sediment of a Eutrophic Estuary NSTL国家科技图书文献中心

Toshihiro Usui |  Isao Koike... -  《Journal of oceanography》 - 1998,54(3) - 205~216 - 共12页

摘要: sediment, concentrations of inorganicnitrogen in water | To evaluate the effect of the tidal cycle on |  the pore waternitrate dynamics in intertidal |  and sediment were monitored during tidal cycles |  inthe mud flat of Tama Estuary, Japan. During
关键词: Tidal variations |  tidal flats |  nitrates |  nitrogen cycle
检索条件inorganicnitrogen
  • 检索词扩展

NSTL主题词

  • NSTL学科导航