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Spatial distribution of land type in regression models of pollutant loading
GIS Non-point source pollution nutrient export spatial distribution regression modeling
2015/8/11
This paper proposes a method to improve landscape-pollution interaction regression models through the inclusion of a variable that describes the spatial distribution of a land type with respect to the...
This paper introduces and presents the Spatial Processes in HYdrology (SPHY) model (v2.0), its development background, its underlying concepts, and some example applications. SPHY has been developed w...
Development of PM2.5 source impact spatial fields using a hybrid source apportionment air quality model
PM2.5 source spatial fields hybrid source apportionment air quality model
2015/8/6
An integral part of air quality management is knowledge of the impact of pollutant sources on ambient concentrations of particulate matter (PM). There is also a growing desire to directly use source i...
ESP v2.0: enhanced method for exploring emission impacts of future scenarios in the United States – addressing spatial allocation
exploring emission impacts enhanced method
2015/8/6
The Emission Scenario Projection (ESP) method
produces future-year air pollutant emissions for mesoscale
air quality modeling applications. We present ESP v2.0,
which expands upon ESP v1.0 by spati...
A Spatial Technique for Estimating Streambank Erosion Based On Watershed Characteristics
Geographic Information System GIS watershed modeling streambank erosion sediment transport
2015/8/6
A GIS-based technique was developed for estimating streambank erosion rates for more accurately predicting total sediment loads at the watershed scale without the use of detailed field data. This tech...
Spatial Variability of Groundwater Recharge - II. Factors Affecting Variability and Taking Account of it in Estimating Recharge
Spatial variability Groundwater recharge Sri Lanka
2015/8/6
The accompanying paper provided evidence to suggest that spatial variability of groundwater recharge is ‘true’ variability. This paper attempts to determine the major causes of such variability even a...
Spatial Variability of Groundwater Recharge - I. Is it really variable?
Spatial variability Groundwater recharge Sri Lanka
2015/8/6
The spatial variability of recharge is an important consideration in estimating recharge especially as all methods of estimating it are 'point' estimates and in most places recharge varies in space. T...
Population Connectivity and Spatial Management of Marine Fisheries
Population Connectivity Spatial Management Marine Fisheries
2015/7/22
Understanding dispersal pathways and population connectivity is an essential prerequisite for devising effective fishery management strategies in at least two critical ways. The first concerns the del...
Direct recordings of grid-like neuronal activity in human spatial navigation
Direct recordings grid-like neuronal activity human spatial navigation
2015/7/10
Grid cells in the entorhinal cortex appear to represent spatial location via a triangular coordinate system. Such cells, which have been identified in rats, bats and monkeys, are believed to support a...
FROM THE PRESIDENT——Marine Spatial Planning: A Call for Action
Marine Spatial Planning Call for Action
2015/7/7
President Obama's Interagency Ocean Policy Task Force continues it leadership and commitment to advancing a healthy ocean, Great Lakes, and coasts with the timely release of its Interim Framework on C...
A Combined Automated Generalization Model of Spatial Active Objects
Generalization Cartography GIS Automation
2015/7/6
Automating the map generalization process has traditionally been a major focus of research in cartography and
GIS environment. Many algorithms and models have been developed over the past three decad...
Representation of a 3-d City Model in Spatial Object-relational Databases
Databases GIS Modeling
2015/7/6
Three-dimensional city models become more and more important in many GIS applications. Examples are, apart from simple
visualization, city and land use planning as well as telecommunication planning ...
IMAGE CLASSIFICATION WITH A REGION BASED APPROACH IN HIGH SPATIAL RESOLUTION IMAGERY
Image segments classification object-oriented approach
2015/6/1
A number of studies have been carried out to find an appropriate spatial resolution to which to aggregate data in order
to reduce the variation within an object, and minimize the classification erro...
Primary students decoding mathematics tasks: The role of spatial reasoning
mathematics tasks spatial reasoning
2015/5/29
In recent years
graphics representations have become
increasingly widespread as society
comes to terms with the information
age.
Molecular Phylogenetic Diversity and Spatial Distribution of Bacterial Communities in Cooling Stage during Swine Manure Composting
Diversity Restriction Fragment Length Polymorphism
2016/5/18
Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and subsequent sub-cloning and sequencing were used in this study to analyze the molecular phylogenetic diversity and spat...