搜索结果: 1-15 共查到“理学 a global scale”相关记录16条 . 查询时间(0.141 秒)
Changes in precipitation patterns influence natural selection at global scale
precipitation patterns natural selection global scale
2017/3/14
What matters more for the evolution of plants and animals, precipitation or temperature? Scientists have found a surprising answer: rain and snow may play a more important role than how hot or cold it...
Toward a Global Scale Coastal Ocean Observing System
Global Scale Coastal Ocean Observing System Ocean Observing System
2015/8/5
The concept of the Global Ocean Observing System (GOOS) is that of an integrated global network that systematically acquires and disseminates data and data products in response to the information need...
A secondary organic aerosol formation model considering successive oxidation aging and kinetic condensation of organic compounds: global scale implications
A secondary organic aerosol formation model successive oxidation aging organic compounds global scale
2011/2/25
The widely used two-product secondary organic aerosol (SOA) formation model has been extended in this study to consider the volatility changes of secondary organic gases (SOG) arising from the aging p...
GOME-2 observations of oxygenated VOCs: what can we learn from the ratio glyoxal to formaldehyde on a global scale?
GOME-2 oxygenated VOCs the ratio glyoxal a global scale
2010/11/3
Collocated data sets of glyoxal (CHO.CHO) and formaldehyde (HCHO) were retrieved for the first time from measurements of the Global Ozone Monitoring Experiment-2 (GOME-2) during the first two years of...
Global-scale wreath-building dynamos in stellar convection zones
convection interiors magnetic fields stars rotation
2010/11/10
When stars like our Sun are young they rotate rapidly and are very magnetically active. We explore dynamo action in rapidly rotating suns with the 3-D MHD anelastic spherical harmonic (ASH) code. The ...
Constraints on interactions between aerosols and clouds on a global scale from a combination of MODIS-CERES satellite data and climate simulations
aerosols clouds a global scale MODIS-CERES satellite data climate simulations
2010/10/21
Satellite-based cloud top effective radius retrieved by the CERES Science Team were combined with simulated aerosol concentrations from CCCma CanAM4 to examine relationships between aerosol and cloud ...
Global-scale analysis of satellite-derived time series of naturally inundated areas as a basis for floodplain modeling
Global-scale analysis satellite-derived time series naturally inundated areas basis floodplain modeling
2010/9/10
Floodplains play an important role in the terrestrial water cycle and are very important for biodiversity. Therefore, an improved representation of the dynamics of floodplain water flows and storage i...
Sources of uncertainties in modelling black carbon at the global scale
black carbon the global scale
2010/8/12
Our understanding of the global black carbon (BC) cycle is essentially qualitative due to uncertainties in our knowledge of its properties. This work investigates two source of uncertainties in modell...
Value of river discharge data for global-scale hydrological modeling
WaterGAP Global Hydrology Model river discharge data
2009/5/4
This paper investigates the value of observed river discharge data for global-scale hydrological modeling of a number of flow characteristics that are e.g. required for assessing water resources, floo...
The hydrological significance of mountains: from regional to global scale
mountain hydrology global comparative assessment
2009/3/11
Mountain regions supply a large share of the world’s population with fresh water. Quantification of the hydrological significance of mountains, however, is subject to great uncertainty.
Sensitivities in global scale modeling of isoprene
Sensitivities global scale modeling isoprene
2009/2/20
A sensitivity study of the treatment of isoprene and related parameters in 3D atmospheric models was conducted using the global model of tropospheric chemistry MATCH-MPIC. A total of twelve sensitivit...
An Idealized Model of the World Ocean. Part I：The Global-Scale Water Masses
Idealized Model World Ocean Global-Scale Water Masses
2009/1/5
A primitive equation, three-dimensional numerical model of the ocean, employing idealized versions of the real topography and surface boundary conditions, is used to study the water mass structure of ...
Representing the Global-Scale Water Masses in Ocean General Circulation Models
North Atlantic Deep Wate Antarctic Intermediate Water Global-Scale Water Masses
2008/12/18
A hierarchy of coarse-resolution World Ocean experiments were integrated with a view to determining the most appropriate representation of the global-scale water masses in ocean general circulation mo...
Technical Note: Simulation of detailed aerosol chemistry on the global scale using MECCA-AERO
detailed aerosol chemistry global scale MECCA-AERO
2008/12/11
We present the MESSy submodel MECCA-AERO, which simulates both aerosol and gas phase chemistry within one comprehensive mechanism. Including the aerosol phase into the chemistry mechanism increases th...
Global-Scale Water Masses, Meridional Circulation, and Heat Transport Simulated with a Global Isopycnal Ocean Model
Global-Scale Water Masses Meridional Circulation Heat Transport isopycnal ocean models
2008/11/11
The goal of this study is to fill the gap in equilibrium solutions of the global-scale water masses, meridional circulation, and heat transport with isopycnal ocean models. To this end, a global isopy...