Automated sampling system for long-term monitoring of nitrous oxide and methane fluxes from soils(Environment)
スポンサーリンク
概要
- 論文の詳細を見る
We describe an automated gas sampling system for monitoring trace gas fluxes from soils. The sampling system allows automated collection of gas samples in glass vials using a syringe pump connected to an automated static chamber installed in the field. The gas samples are transferred to a laboratory and then analyzed using a gas chromatography system. Comparisons between manual and automated sampling of standard gases showed good agreement (r^2=0.99996 for N_2O, r^2=0.999 for CH_4 and r^2=0.998 for CO_2). In a field test, replicated flux measurements using two chambers generally showed good agreement. The sampling system allows frequent and long-term monitoring of fluxes under a wide range of weather conditions (tested temperatures ranged from -6.5 to 40℃; 127mm day^<-1> max precipitation). The major advantages of the system are its increased portability, ease of operation and cost effectiveness compared with on-line automated sampling/analytical systems.
著者
-
Houchi Hitoshi
Department Of Pharmacology The University Of Tokushima School Of Medicine
-
YAGI Kazuyuki
National Institute for Agro-environmental Sciences
-
Ishida Toshihiko
Department Of Electronic-mechanical Engineering Faculty Of Engineering Nagoya University
-
Hayakawa Atsushi
National Institute For Agro-environmental Sciences
-
YONEMURA Seiichiro
National Institute for Agro-Environmental Sciences
-
AKIYAMA Hiroko
National Institute for Agro-Environmental Sciences
-
Sudo Shigeto
National Institute For Agro-environmental Sciences
-
Takiguchi Yoshiharu
Department Of Clinical Pharmacology Institute Of Health Biosciences The University Of Tokushima Grad
-
Yagi Kazuyuki
National Institute For Agro-environmental Science (niaes)
-
TANONAKA Takeshi
Green Blue Corporation
-
Yagi Kazuyuki
National Institute For Aero-environmental Sciences
-
Fukuoka Noriyasu
Department Of Hospital Pharmacy Kagawa Medical School
-
Akiyama Hiroko
Carbon And Nutrient Cycles Division National Institute For Agro-environmental Sciences
-
Yagi Kazuyuki
National Inst. For Agro‐environmental Sci. Ibaraki Jpn
-
HAYAKAWA Atsushi
National Institute for Agro-Environmental Sciences:(Present office)Akita Prefectural University
-
Kawazoe Hitoshi
National Institute for Agro-Environmental Sciences
-
Dobashi Hiroaki
National Institute for Agro-Environmental Sciences
-
Kameda Tomohiro
National Institute for Agro-Environmental Sciences
関連論文
- Fludarabine and melphalan conditioning with tacrolimus as GVHD prophylaxis for allogeneic stem cell transplant recipients is an effective reduced-intensity combination regimen compared to the conventional regimen
- ラット4型コラーゲンの組換えNC1抗原感作による糸球体腎炎モデルにおける腎機能および組織構造の変化
- Malfunction of Vascular Control in Lifestyle-Related Diseases : Formation of Systemic Hemoglobin-Nitric Oxide Complex (HbNO) From Dietary Nitrite
- S12-4 Zinc-induced cytotoxicity in PC12 cells(SYMPOSIUM 12: OXIDATIVE STRESS AND ORGAN DAMAGE)(Proceedings of the 31st Annual Meeting)
- Dual Effects of Endothelin-1 (1-31) : Induction of Mesangial Cell Migration and Facilitation of Monocyte Recruitment through Monocyte Chemoattractant Protein-1 Production by Mesangial Cells
- The Reaction Rate of Edaravone (3-Methyl-1-phenyl-2-pyrazolin-5-one (MCI-186)) with Hydroxyl Radical
- F103 面-分子干渉解析におけるPhantom粒子モデルの適用とその有効性(オーガナイズドセッション8 : 量子・分子モデルの熱流体工学への応用)
- K-1708 超希薄気体流中のREMPIによる回転温度非平衡解析(J08-2 熱流体現象の原子・分子論的アプローチ(2))(J08 熱流体現象の原子・分子論的アプローチ)
- K-1704 ソノルミネッセンシング・バブルのDSMC法による解析(J08-1 熱流体現象の原子・分子論的アプローチ(1))(J08 熱流体現象の原子・分子論的アプローチ)
- A Study on REMPI as a Measurement Technique for Highly Rarefied Gas Flows (Analyses of Experimental REMPI Spectra in Supersonic Free Molecular Flows)
- (10) REMPI による超希薄気体流計測に関する研究 : 超音速自由分子流における REMPI スペクトルの解析
- D104 REMPI TECHNIQUE FOR MEASUREMENT OF HIGHLY RAREFIED GAS FLOWS(Flow measurement)
- 1205 REMPI による回転温度計測法 : 面・分子干渉実験への応用
- 1203 Phantom 粒子モデルの面-分子干渉への適用
- A Study on REMPI as a Measurement Technique for Highly Rarefied Gas Flows (Simulations and Its Fundamental Properties of REMPI Spectra)
- 2603 干渉する超音速自由噴流に関する研究
- 2601 REMPI による超希薄流の回転温度計測
- 2810 Phantom 粒子固体表面モデルを用いた面-分子干渉シミュレーション
- 2809 DSMC 法による単一気泡の挙動の解析
- REMPIによる超希薄気体流計測に関する研究 : (超音速自由分子流におけるREMPIスペクトルの解析)
- REMPIによる超希薄気体流計測に関する研究 : REMPIスペクトルのシミュレーションとその基本特性
- DSMC法による音響発光気泡の解析
- 微小気泡の音響発光に関する研究
- O_2LIPFを用いた二次元温度計測法に関する研究 : 第2報, ステレオビューアの開発とその有効性の検証
- O_2-LIPFを用いた高温空気流の2次元温度場の可視化
- O_2-LIPFを用いた二次元温度計測法に関する研究 : 広帯域レーザを利用した温度計測
- Effect of Endothelin-1 (1-31) on Human Mesangial Cell Proliferation
- Comparison of the Effects of Endothelin-1, -2 and -3 (1-31) on Changes in [Ca^]_i in Human Coronary Artery Smooth Muscle Cells
- Mitigation options for N_2O emission from a corn field in Kalimantan, Indonesia(Environment)
- PB-69 Dynamic of greenhouse gases emission and bacteria communities in a corn field applied with different fertilizers in South Sulawesi, Indonesia(Agricultural soil ecosystem,Session B,(1) Poster Presentation)
- Plasma Levels of Free and Sulfoconjugated Catecholamines in Patients with Atherosclerosis
- Changes in Plasma Free and Sulfoconjugated Catecholamines during the Perioperative Period of Cardiac Surgery : Effect of Continuous Infusion of Dopamine
- Emission of N_2O and CO_2 and Uptake of CH_4 in Soil from a Satsuma Mandarin Orchard under Mulching Cultivation in Central Japan
- O_2-LIPFを用いた高温空気流の温度計測法に関する研究 : 広帯域レーザを利用した温度計測
- O_2-LIPFによる超音速流れの可視化 : 第2報, 検出系の改善と検出光の解析
- 酸素の蛍光を利用した気体流の可視化システムの開発
- O_2-LIPFによる超音速流れの可視化
- Influences of Chemical Fertilizers and a Nitrification Inhibitor on Greenhouse Gas Fluxes in a Corn (Zea mays L.) Field in Indonesia
- PLIFによる希薄気体流の温度計測 : 吸収線の選択方法に関する考察
- Comparison of Antibacterial Activity of Fluoroquinolones with Their Sucralfate-complexes against Clinically-isolated Bacteria
- New method for the estimation of nitrous oxide emission rates from an agricultural watershed(Environment)
- Relationship between the Climate Change and Dust Storm Occurrence in China
- Lineage switch from precursor B cell acute lymphoblastic leukemia to acute monocytic leukemia at relapse
- Comparison of the Protective Effect of N-Acetylcysteine by Different Treatments on Rat Myocardial Ischemia-Reperfusion Injury
- Automated sampling system for long-term monitoring of nitrous oxide and methane fluxes from soils(Environment)
- Nitrous oxide and nitric oxide fluxes from cornfield, grassland, pasture and forest in a watershed in Southern Hokkaido, Japan(Environment)
- Time-lagged induction of N_2O emission and its trade-off with NO emission from a nitrogen fertilized Andisol(Greenhouse Gas Emissions from Agroecosystems in Monsoon Asia)
- Estimations of emission factors for fertilizer-induced direct N_2O emissions from agricultural soils in Japan : Summary of available data(Environment)
- Visualization of Supersonic Flow Using O_2-LIPF
- Marked increase of normal blast morphologically mimicking leukemic clone in acute lymphoblastic leukemia patient following G-CSF therapy
- Effects of rice straw application, rice planting and soil characteristics on methane flux in a pot experiment
- Methane Emission from Rice Paddy Fields in the Central Plain of Thailand
- Visual disturbance comorbid with hallucination caused by voriconazole in the Japanese population
- A Study on a Method for 2-Dimensional Temperature Measurement Technique by O_2-LIPF : Development of a Sterep-Viewer and Verification of the Validity
- Change of the Blood Concentration of Tacrolimus after the Switch from Fluconazole to Voriconazole in Patients Receiving Allogeneic Hematopoietic Stem Cell Transplantation(Biopharmacy)
- Measurements of CH_4 and N_2O Emissions from Rice Paddies in Fengqiu, China
- Methane Emission from Paddy Fields and its Mitigation Options on a Field Scale
- Changes in Plasma Free and Sulfoconjugated Dopamine in Patients with Congenital Heart Disease who Underwent Cardiac Operation
- Physiological Significance of Plasma Sulfoconjugated Donamine : Experimental and Clinical Studies
- Is burial of wheat straw in ditches a way to reduce CH_4 emissions from rice cultivation?(Environment)
- Peritoneal pharmacokinetics of cefepime in laparotomy patients with inflammatory bowel disease, and dosage considerations for surgical intra-abdominal infections based on pharmacodynamic assessment
- MEASUREMENT OF METHANE AND NITROUS OXIDE EMISSIONS FROM THE PEATLANDS IN NORTHERN QUEBEC, CANADA (15th Symposium on Polar Biology)
- Measurement of ammonia volatilization loss using a dynamic chamber technique : A case study of surface-incorporated manure and ammonium sulfate in an upland field of light-colored Andosol(Environment)
- Nitrogen Oxide Emissions and Soil Microbial Activities in a Japanese Andisol as Affected by N-Fertilizer Management(Environment)
- 1-17 Close relationship between NO emissions and soil microbial activities in a Japanese Andisol
- Electron Paramagnetic Resonance Study on Free Radical Scavenging and/or Generating Activity of Dopamine-4-O-sulfate
- A Study of a Method for Temperature Measurement of High Temperature Air Flows by O_2-LIPF
- Combined emission of CH4 and N2O from a paddy field was reduced by preceding upland crop cultivation
- 23-13 Basal nitrogen fertilization affected nitrous oxide and nitric oxide emissions
- Development of a System for Simultaneous and Continuous Measurement of Carbon Dioxide, Methane and Nitrous Oxide Fluxes from Croplands Based on the Automated Closed Chamber Method (Environment)
- Pituitary Adenylate Cyclase-Activating Polypeptide Stimulates the Synthesis of Dopamine in Cultured Bovine Adrenal Chromaffin Cells
- Single Exposure to Gasoline or Ether Reduces Cytochrome P-450 Activities without Affecting UDP-Glucuronosyltransferase Activity in Rat Liver
- N_2O and N_2 Production Potential in Various Chinese Agricultural Soils by Denitrification(Environment)
- ANTI-ARRHYTMIC EFFECT OF NADOLOL IN EXPERIMENTAL ARRHYTHMIAS : COMPARISON WITH PROPRANOLOL AND ALPRENOLOL
- Quantitative Analyses of Ammonia-oxidizing Archaea (AOA) and Ammonia-oxidizing Bacteria (AOB) in Fields with Different Soil Types
- Effect of Soil Type and Fertilizer Management on Archaeal Community in Upland Field Soils
- Time Series Analyses of Dust Concentrations Measured at Dunhuang Gobi Desert Site: Analyses of Asymmetry Property of Dust Concentration Index
- Tillage Effects on Aeolian Dust Emission in Bare Agricultural Fields at Dunhuang, China
- Quantitative Analyses of Ammonia-oxidizing Archaea (AOA) and Ammonia-oxidizing Bacteria (AOB) in Fields with Different Soil Types
- Comparison among amoA Primers Suited for Quantification and Diversity Analyses of Ammonia-Oxidizing Bacteria in Soil
- Comparison of indirect nitrous oxide emission through lysimeter drainage between an Andosol upland field and a Fluvisol paddy field(Environment)
- Upward diffusion of nitrous oxide produced by denitrification near shallow groundwater table in the summer : a lysimeter experiment(Environment)
- Combined emission of CH_4 and N_2O from a paddy field was reduced by preceding upland crop cultivation(Environment)
- Effect of Soil Type and Fertilizer Management on Archaeal Community in Upland Field Soils
- Comparison among amoA Primers Suited for Quantification and Diversity Analyses of Ammonia-Oxidizing Bacteria in Soil
- Effects of rice straw application, rice planting and soil characteristics on methane flux in a pot experiment
- CH_4 and CO_2 entrapped in rice soil as Influenced by elevated CO_2(The annual Meeting of the Society in 2004)
- Effects of elevated CO_2 on CH_4, and N_2O emissions from submerged rice soil(The Annual Meeting of the Society in 2003)
- Erythroid Recovery Affects Tacrolimus Levels after Engraftment during Stem Cell Transplantation
- Effect of lime-nitrogen application on N_2O emission from an Andosol vegetable field(Environment)
- Limited Sampling Strategy for the Estimation of Mycophenolic Acid Area Under the Concentration-Time Curve Treated in Japanese Living-Related Renal Transplant Recipients with Concomitant Extended-Release Tacrolimus
- Effects of Angiotensin II AT1–Receptor Blockade on High Fat Diet–Induced Vascular Oxidative Stress and Endothelial Dysfunction in Dahl Salt-Sensitive Rats
- Idebenone Inhibits Catecholamine Secretion through Its Blocking Action on Ca2+ Channels in Cultured Adrenal Chromaffin Cells.
- Inhibitory action of hydralazine on catecholamine-synthesizing enzymes prepared from bovine adrenal medulla.
- Pancytopenia Complicated with Peripheral Neuropathy Due to Copper Deficiency: Clinical Diagnostic Review
- Increase in cyclic AMP level and stimulation of catecholamine synthesis in isolated bovine adrenal medullary cells caused by forskolin.
- Stimulatory Effect of Pituitary Adenylate Cyclase-Activating Polypeptide on Catecholamine Synthesis in Cultured Bovine Adrenal Chromaffin Cells: Involvements of Tyrosine Hydroxylase Phosphorylation Caused by Ca2+ Influx and cAMP.
- Contribution of nitrification and denitrification to nitrous oxide emissions in Andosol and from Fluvisol after coated urea application(Mitigation of methane and nitrous oxide emissions from agricultural lands)
- Lime-nitrogen application reduces N_2O emission from a vegetable field with imperfectly-drained sandy clay-loam soil(Environment)
- Effects of Angiotensin II AT_1-Receptor Blockade on High Fat Diet-Induced Vascular Oxidative Stress and Endothelial Dysfunction in Dahl Salt-Sensitive Rats