Results 51 to 60 of about 923 (195)
Agricultural and Forest Entomology, EarlyView.Ethanol‐baited traps were placed in cultivated chestnut orchards (a) and mixed environments with assorted tree composition (b), over a 2‐year monitoring period in two valleys (NW Italy). A total of 118,286 ambrosia beetles was collected, representing six species.
Eleonora Vittoria Fontana +1 more
wiley +1 more source
Journal of Agricultural Sciences, 2016 This study attempts to evaluate interpolation technique for mapping spatial distribution of some soil characteristics at the Lower Seyhan River Basin in Cukurova Turkey .
Tülay Tunçay +3 more
doaj +1 more source
Geostatistic function adaptation for analyzing spatial point patterns of the two-component granular blend [PDF]
, 2007 W artykule przedstawiono sposób wykorzystania funkcji geostatystycznej (funkcja K) do analizy przestrzennego rozkładu niejednorodnej, dwuskładnikowej mieszaniny ziarnistej.
Kokoszka, P. +2 more
core
A New Approach to Transforming Airborne Electromagnetic Data into Models of Sediment Type
Groundwater, EarlyView.A new methodology provides the relationship needed to transform electrical resistivity measurements from airborne electromagnetic surveys to sediment type. By accounting for the physics of the measurement and the quality of the driller's logs used in developing the transform, the method improves the accuracy of derived sediment type models.
Rebecca Prentice +2 more
wiley +1 more source
A Spatial Analysis of Subgrade Density Value of Cisumdawu Hihgway (KM 10+700 – 12+000)
Jurnal Pendidikan Ilmu Sosial, 2019 Uniformity of subgrade density value is very necessary, including in Cisumdawu highway. Spatial analysis with geostatistical computation was applied to predict and map subgrade density value.
Ihwan Fauzi, Eri Susanto
doaj +1 more source
Temporal Evolution of Contaminant Mass Discharge: Effect of Source Remediation at Contaminated Sites
Groundwater Monitoring &Remediation, EarlyView.Abstract Contaminant mass discharge (CMD) is a key metric for evaluating remediation performance at contaminated sites posing a risk to groundwater. This study assesses temporal CMD trends and associated uncertainties using a geostatistical approach at a chlorinated solvent contaminated site following source zone remediation, supported by two decades ...
Anton Bøllingtoft +4 more
wiley +1 more source
Groundwater Monitoring &Remediation, EarlyView.Abstract The long‐term and frequent sampling of groundwater monitoring networks is common practice for monitoring the concentrations of constituents of potential concern (CoPC) over space and time. Sampling can be a costly and time‐intensive process that also incurs health and safety risks. A redundancy‐based ranking of candidate sampling locations can
Peter Radvanyi +5 more
wiley +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2006 A resistência mecânica do solo à penetração (RP) exerce grande influência sobre o desenvolvimento vegetal, uma vez que o crescimento das raízes, tal como a produtividade das culturas, variam de forma inversamente proporcional ao seu valor.
Guilherme J. Carvalho +3 more
doaj +1 more source
Geostatistic Interpolation of Soil Moisture
, 1997 The spatial distribution of soil moisture defines preferential flow paths in the unsaturated zone. Hence, three dimensional (3D) estimates of soil moisture are of great importance to understand transport of contaminants as well as remediation processes ...
W. K. Wong +3 more
core +1 more source
On Spatial Point Processes With Composition‐Valued Marks
International Statistical Review, EarlyView.Summary Methods for marked spatial point processes with scalar marks have seen extensive development in recent years. While the impressive progress in data collection and storage capacities has yielded an immense increase in spatial point process data with highly challenging non‐scalar marks, methods for their analysis are not equally well developed ...
Matthias Eckardt +2 more
wiley +1 more source