Results 51 to 60 of about 46,815 (257)

Quantifying the uncertainty of contour maps

open access: yes, 2016
Contour maps are widely used to display estimates of spatial fields. Instead of showing the estimated field, a contour map only shows a fixed number of contour lines for different levels. However, despite the ubiquitous use of these maps, the uncertainty
Bolin, David, Lindgren, Finn
core   +2 more sources

Automated retrieval of 3D CAD model objects in construction range images [PDF]

open access: yes, 2008
Automated and robust retrieval of three-dimensional (313) Computer-Aided Design (CAD) objects from laser scanned data would have many potentially valuable applications in construction engineering and management.
Bosche, F., Haas, C. T.
core   +1 more source

Underground Lag: Fungal Community and Edaphic Legacies After Disturbance

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Páramos are neotropical mountain ecosystems that regulate water and store large amounts of carbon, but are increasingly degraded by agriculture and grazing. Although native vegetation often recolonizes after abandonment, belowground recovery remains poorly understood.
Wilmer Dajhan Navarrete‐López   +6 more
wiley   +1 more source

Irradiance level and elevation shape the soil microbiome communities of Coffea arabica L.

open access: yesEnvironmental Microbiome
Background The nexus plant-microbe-environment is essential to understand the ecosystem processes shaping plant health and fitness. Within this triangle, soils and associated microflora are among the key ecosystem’s drivers, underpinning plant ...
Inocência da Piedade E. Tapaça   +9 more
doaj   +1 more source

Analysis of Environmental Factors with Dengue Hemorrhagic Fever in Guntur, Demak, Indonesia

open access: yesJournal of Community Medicine and Public Health Research
Guntur district is one of the districts that is classified as endemic for dengue fever in Demak, Indonesia. In the last three years, there have been consecutive cases or deaths due to Dengue Hemorrhagic Fever (DHF).
Fika Hariyanti, Mursid Raharjo, Tri Joko
doaj   +1 more source

The Skylab radar altimeter [PDF]

open access: yes, 1972
A summary of the significant hardware characteristics of the S-193 altimeter experiment portion of the 1973 Skylab Mission is presented. A detailed discussion of the altimetry, oceanographic, and instrumentation technology objectives are presented along ...
Mcgoogan, J. T., Stanley, H. R.
core   +1 more source

Small holding circles

open access: yes, 2011
A circle C holds a convex body K if C does not meet the interior of K and if there does not exist any euclidean displacement which moves C as far as desired from K, avoiding the interior of K.
Fruchard, Augustin
core   +1 more source

Compound‐Specific Stable Isotope Analysis Improves the Association Between Dairy Fatty Acid Biomarkers and Dairy Intake: A Secondary Analysis

open access: yesLipids, EarlyView.
ABSTRACT Increasing evidence suggests that dairy consumption may decrease the risk of chronic diseases. However, this association remains unclear due to methodological limitations. As a part of a secondary analysis, we used compound‐specific stable isotope analysis to increase the accuracy of the dairy FA biomarkers (15:0, 17:0), considering that each ...
Camilla Parzanini   +8 more
wiley   +1 more source

Overcoming the boundary layer turbulence at Dome C: ground-layer adaptive optics versus tower [PDF]

open access: yes, 2009
The unique atmospheric conditions present at sites such as Dome C on the Antarctic plateau are very favorable for high spatial resolution astronomy. At Dome C, the majority of the optical turbulence is confined to a 30 to 40 m thick stable boundary layer
Ashley, M. C. B.   +4 more
core   +1 more source

Generalist‐pollinated Arabis alpina exhibits floral scent variation at multiple scales

open access: yesNordic Journal of Botany, EarlyView.
Plants that depend on animals for reproduction often use complex floral traits to attract pollinators. Floral scent is recognized as part of the pollinator attraction module and can be shaped by plant‐pollinator interactions. In recent decades, research has started to reveal the dynamic properties of floral scent, identifying patterns of spatial and ...
Hanna Thosteman   +5 more
wiley   +1 more source

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