Portal Home
Thumbnail Icon Science Keywords > ATMOSPHERE



Refine by Category
 
Refine by Full Text

 

46 Titles Match Your Query
Showing 1 through 46 of 46
1. IAI-Poster-CRN_026_Contribution05: Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion [IAIDIS596]   PARENT DIF
This dataset makes reference to a poster from CRN project 026, which has the name "Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion".


2. IAI-Poster-CRN_026_Contribution06: Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion [IAIDIS600]   PARENT DIF
This dataset makes reference to a poster from CRN project 026, which has the name "Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion".


3. IAI-Science-ISP3-077-006:Evapotranspiration estimates using NOAA AVHRR imagery in the Pampa region of Argentina [IAIDIS676]   PARENT DIF
"We used multiple regression analysis to relate evapotranspiration (ET), computed from a water balance technique, to both thermal infrared and normalized difference vegetation index data obtained ...


4. Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion (IAI-Poster-CRN_026_Contributions) [IAIDIS5_PARENTCRN_026]   CHILD DIFs
These datasets makesreference to posters from CRN project 026, which has the name "Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion".


5. Estimations of El Nino - Southern Oscillation effects on sugarcane yields in Cuba, Mexico, and Venezuela using weather generator and mechanistic modeling [IAIDIS524]
This dataset makes reference to the presentation used by Dr. Angel Utset, from Agricultural University of Havana, when he showed the results of the project ISP3-041 supported by the IAI. The PDF file ...


6. IAI-Data-CRN_012_Baruch_Invaders: Response of a native Neotropical savanna grass and two African invaders to high CO2, drought, herbivory and fire [IAIDIS754]   PARENT DIF
The invaders project analyzed the response of a native Neotropical savanna grass (Trachypogon plumosus) and two African invaders (Hyparrhenia rufa and Melinis minutiflora) to high CO2, drought, herbivory ...


7. IAI-Data-CRN_012_Baruch_gradients: Responses of 130 species to water and nutrient availability gradients in Venezuelan savannas [IAIDIS756]   PARENT DIF
The gradient project studies the responses of 130 species to water and nutrient availability gradients in Venezuelan savannas. Specific leaf area and nutrient content, gas exchange and 15N and 13C ...


8. IAI-Data-CRN_012_Covalschi_hs: Regional and local controls of vegetation spatial-heterogeneity in the Patagonian steppe [IAIDIS742]   PARENT DIF
The objective of this study was to determine regional and local controls of vegetation spatial-heterogeneity in the Patagonian steppe. We considered two possible factors, rainfall and ovine herbivory. ...


9. IAI-Data-CRN_012_Marches_Ch_Biomas: Impact of flowering and death of the bamboo Chusquea culeou [IAIDIS774]   PARENT DIF
During 2001 a native forest in the South of Argentina experienced the massive flowering and death of the bamboo Chusquea culeou, a dominant understory species. We proposed to assess the impact of ...


10. IAI-Data-CRN_012_Marchesini_Clim: Climate conditions during the massive flowering and death of the bamboo Chusquea culeou [IAIDIS780]   PARENT DIF
During 2001 a native forest in the South of Argentina experienced the massive flowering and death of the bamboo Chusquea culeou, a dominant understory species. We proposed to assess the impact of ...


11. IAI-Data-CRN_012_Sala_Clim: Meteorological data from Rio Mayo, Province of Chubut, Argentina [IAIDIS736]   PARENT DIF
Meteorological data from Rio Mayo, Province of Chubut, Argentina. Rio Mayo is located at 45 41S and 70 16W and an elevation of 500m. Climatic data is organized daily and bi-hourly. Daily values are ...


12. IAI-Data-CRN_012_Yahdjian_drought: Drought effects on ecosystem functioning in a semiarid grass-shrub steppe South of Argentina [IAIDIS744]   PARENT DIF
We studied drought effects on ecosystem functioning in a semiarid grass-shrub steppe South of Argentina. We designed a 2-year rainfall manipulation experiment where we decreased water input with rainout ...


13. IAI-Data-CRN_026_Photobleaching: Enhanced ultraviolet-B radiation in natural ecosystems as an added perturbation due to ozone depletion [IAIDIS806]   PARENT DIF
This dataset was obtained within the IAI CRN-026 project "Enhanced ultraviolet-B radiation in natural ecosystems as an added perturbation due to ozone depletion" PI: Dr. Maria Vernet. It provides ...


14. IAI-Data-CRN_026_RadArg1: A Regional UV Network in Central and South America [IAIDIS866]   PARENT DIF
Ten multi-channel instruments (GUV 511, Biospherical Instruments Inc.) have been installed during the 1990s in South and Central America. One of the radiometers is located in Puerto Rico, three in ...


15. IAI-Data-CRN_026_RadArg2: A Regional UV Network in Central and South America [IAIDIS868]   PARENT DIF
Ten multi-channel instruments (GUV 511, Biospherical Instruments Inc.) have been installed during the 1990s in South and Central America. One of the radiometers is located in Puerto Rico, three in ...


16. IAI-Data-CRN_026_RadArg3: A Regional UV Network in Central and South America [IAIDIS870]   PARENT DIF
Ten multi-channel instruments (GUV 511, Biospherical Instruments Inc.) have been installed during the 1990s in South and Central America. One of the radiometers is located in Puerto Rico, three in ...


17. IAI-Data-CRN_026_RadCh: A Regional UV Network in Central and South America [IAIDIS872]   PARENT DIF
Ten multi-channel instruments (GUV 511, Biospherical Instruments Inc.) have been installed during the 1990s in South and Central America. One of the radiometers is located in Puerto Rico, three in ...


18. IAI-Final Report_ISP1_020: A Study of the Hydrological Budget Over Amazonia [IAIDIS442]
This dataset refers to Final Report of the ISP round I project number 020, which has the name "A STUDY OF THE HYDROLOGICAL BUDGET OVER AMAZONIA". The project objective was to develop a procedure for ...


19. IAI-Final Report_ISP2_015: Support for Short Course: Instrumentation and Measurement Methodologies In Atmospheric Chemistry Research [IAIDIS478]
This dataset refers to Final Report of the ISP round 2 project number 015, which has the name "SUPPORT FOR SHORT COURSE: INSTRUMENTATION AND MEASUREMENT METHODOLOGIES IN ATMOSPHERIC CHEMISTRY RESEARCH". ...


20. IAI-Final Report_ISP2_055: Climate Variability and Agriculture in Argentina and Uruguay [IAIDIS484]
This dataset refers to Final Report of the ISP round 2 project number 055, which has the name "CLIMATE VARIABILITY AND AGRICULTURE IN ARGENTINA AND URUGUAY: ASSESSMENT OF ENSO EFFECTS AND PERSPECTIVES ...


21. IAI-FinalReport_ISP1_003 Nitrogen Transport and Transformations: A Regional and Global Analysis [IAIDIS436]
This dataset refers to the Final Report of the ISP round I project number 003, which has the name "NITROGEN TRANSPORT AND TRANSFORMATIONS: A REGIONAL AND GLOBAL ...


22. IAI-FinalReport_ISP3_022: Benefits of Incorporating ENSO Forecasts into Reservoir Operation and Hydro-electric Power Distribution Procedure [IAIDIS520]
This dataset refers to the Final Report of the ISP round III project number 022, which has the name "Benefits of Incorporating ENSO Forecasts into Reservoir Operation and Hydro-electric Power Distribution ...


23. IAI-FinalReport_ISP3_132: Comparative Assessments of Agriculture Uses of ENSO-Based Climate Forecasts in Argentina, Mexico, and Costa Rica [IAIDIS498]
This dataset refers to Final Report of the ISP round 3 project number 132, which has the name "Comparative Assessments of Agriculture Uses of ENSO-Based Climate Forecasts in Argentina, Mexico, and ...


24. IAI-Ozone_UVB_Workshop Ozone and UV-B Radiation [IAIDIS434]
Changes in ozone, UV radiation, and atmospheric chemistry are issues of extreme importance in the Americas, specially at the higher latitudes. Due to this importance, IAI and NASA decided to promote ...


25. IAI-Poster-CRN_026_Contribution01: Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion [IAIDIS590]   PARENT DIF
This dataset makes reference to a poster from CRN project 026, which has the name "Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion".


26. IAI-Poster-CRN_026_Contribution02: UV attenuation and photolability of dissolved organic matter in temperate lakes of South America [IAIDIS592]   PARENT DIF
This dataset makes reference to a poster from CRN project 026, which has the name "UV attenuation and photolability of dissolved organic matter in temperate lakes of South America", which is part ...


27. IAI-Poster-CRN_026_Contribution03: Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion [IAIDIS594]   PARENT DIF
This dataset makes reference to a poster from CRN project 026, which has the name "Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion".


28. IAI-Poster-CRN_026_Contribution05: Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion - IAIDIS598 [IAIDIS598]   PARENT DIF
This dataset makes reference to a poster from CRN project 026, which has the name "Enhanced Ultraviolet-B radiation in Natural Ecosystems as an added Perturbation due to Ozone depletion".


29. IAI-Presentation_CRN_026_Results_1: Enhanced ultraviolet-B Radiation in natural ecosystems as an added perturbation due to ozone depletion [IAIDIS608]   PARENT DIF
This dataset makes reference to the presentation used by Dr. Serge Demers to present the results of the CRN project number 026, which has Dr. Maria Vernet as Principal Investigator. The ...


30. IAI-Presentation_CRN_048_Results_1: Diagnostics and Prediction of Climate of Climate Variability and Human Health Impacts in the Tropical Americas [IAIDIS618]   PARENT DIF
This dataset makes reference to the presentation used by Dr. Ulisses Confalonieri to present the results of the CRN project number 048. The project has participation in Brasil, USA, Colombia, Mexico, ...


31. IAI-Science-ISP-1-005-The Last four Centuries of the California Current [IAIDIS438]   PARENT DIF
This dataset refers to Final Report of the ISP round I project number 005, which has the name "THE LAST FOUR CENTURIES OF THE CALIFORNIA CURRENT: CALIBRATION AND INTERPRETATION FROM LAMINATED SEDIMENTS, ...


32. IAI-Science-ISP-1-012-Rainfall Studies in the Amazon Basin and Central South America [IAIDIS440]   PARENT DIF
This dataset refers to Final Report of the ISP round I project number 012, which has the name "RAINFALL STUDIES IN THE AMAZON BASIN AND CENTRAL SOUTH AMERICA". The objective of this project was to ...


33. IAI-Science-ISP-2-032-Ecosystem Processes: Overgrazing, Grass Transpiration, and Soil-Water Balance [IAIDIS480]   PARENT DIF
This dataset refers to Final Report of the ISP round 2 project number 032, which has the name "DESERTIFICATION AND ECOSYSTEM PROCESSES: OVERGRAZING, GRASS TRANSPIRATION, AND SOIL-WATER BALANCE". Rangelands ...


34. IAI-Science-ISP-2-082-The Effect of UV-B Radiation on Salt-Marsh Vegetation Along a Latitudinal Gradient [IAIDIS488]   PARENT DIF
This dataset refers to Final Report of the ISP round 2 project number 082, which has the name "THE EFFECT OF UV-B RADIATION ON MARSH VEGETATION ALONG A LATITUDINAL GRADIENT". With the objective to ...


35. IAI-Science-ISP-2-111-Precipitation in Southeastern South America: Influence of Sea Surface Temperatures, Predictability and Variability [IAIDIS492]   PARENT DIF
This dataset refers to Final Report of the ISP round 2 project number 111, which has the name "PRECIPITATION IN SOUTHEASTERN SOUTH AMERICA: INFLUENCE OF SEA SURFACE TEMPERATURE, PREDICTABILITY AND ...


36. IAI-Science-ISP-2-112-Diagnosing, Monitoring and Predicting Cold Waves (Friagens) in the Coffee Growing Areas of Southeastern Brazil [IAIDIS494]   PARENT DIF
This dataset refers to Final Report of the ISP round 2 project number 112, which has the name "DIAGNOSING, MONITORING AND PREDICTING COLD WAVES (FRIAGENS) IN THE COFFEE-GROWING AREAS OF SOUTHEASTERN ...


37. IAI-Science-ISP-2-135-A South American Network for the Measurement of Ultraviolet Radiation [IAIDIS496]   PARENT DIF
This dataset refers to Final Report of the ISP round 2 project number 135, which has the name "A SOUTH AMERICAN NETWORK FOR THE MEASUREMENT OF ULTRAVIOLET RADIATION". Since discovery of the "iozone ...


38. IAI-Science-ISP-3-030-Applications of Multiple Lead-Time Climate Predictions in the Region of Central America and the Caribbean [IAIDIS522]   PARENT DIF
This dataset refers to the Final Report of the ISP round III project number 030, which has the name "Applications of multiple lead-time predictions in the region of Central America and the Caribbean". ...


39. IAI-Science-ISP-3-077-002:The Climate of Patagonia: General Patterns and Controls on Biotic Processes [IAIDIS668]   PARENT DIF
"In this article we review the main characteristics of the Patagonian climate and the spatial and temporal patterns of the most important climatic variables and the influence of climate on ecosystem ...


40. IAI-Science-ISP3-077-007:Long term dynamics of water and carbon in semi-arid ecosystems: an analysis in the Patagonian steppe [IAIDIS678]   PARENT DIF
"We used a soil water simulation model and remotely sensed data to study the long-term dynamics of transpiration, evaporation, drainage and net primary production across a precipitation gradient in ...


41. IAI-Science-ISP3-077-010:Patterns of production and precipitation-use-efficiency of winter wheat and native grasslands in the central Great Plains of the USA [IAIDIS684]   PARENT DIF
"The Great Plains of the United States is characterized by a large west-east gradient in annual precipitation and a similar large north-south gradient in annual temperature. Native grasslands and ...


42. IAI-Science-ISP: Initial Science Program (ISP) from Inter-American Institute for Global Change (IAI) [IAIDIS268]   CHILD DIFs
This dataset refers to the approved ISP projects (ISP1, ISP2 and ISP3) granted by IAI. The ISP is a program to augment on-going scientific activities in research, training and education, ...


43. IAI-ScientificArticles-CRN_003_Darrigo_NPI: Tropical-North Pacific Climate Linkages Over the Past Four Centuries [IAIDIS848]   PARENT DIF
This metadata references the scientific article: "Tropical-North Pacific Climate Linkages Over the Past Four Centuries", which can be download from here. Authors: Rosanne DArrigo(1), Rob Wilson(2), ...


44. IAI-ScientificArticles-CRN_003_Darrigo_SEWDEN: Reconstructed warm season temperatures for Nome, Seward Peninsula, Alaska [IAIDIS850]   PARENT DIF
This metadata references the scientific article: "Reconstructed warm season temperatures for Nome, Seward Peninsula, Alaska", which can be download from here. Authors: Rosanne DArrigo, Erika Mashig, ...


45. IAI-ScientificArticles-CRN_003_Darrigo_SEWRW: Temperature Variability over the Past Millennium Inferred from Northwestern Alaska Tree Rings [IAIDIS852]   PARENT DIF
This metadata references the scientific article: "Temperature Variability over the Past Millennium Inferred from Northwestern Alaska Tree Rings", which can be download from here. Authors: ...


46. IAI-ScientificArticles-CRN_003_Wrangell: Boreal temperature variability inferred from maximum latewood density and tree-ring width data, Alaska [IAIDIS854]   PARENT DIF
This metadata references the scientific article: "Boreal temperature variability inferred from maximum latewood density and tree-ring width data, Wrangell Mountain region, Alaska", which can be download ...


Showing 1 through 46 of 46

Link to NASA website
Responsible NASA Official:   Stephen Berrick
Webmaster:   Rosy Cordova   ·  Contact GCMD User Support for assistance