Seasonal and spatial variability of zooplankton diversity in the Poyang Lake Basin using DNA metabarcoding
Sign Up to like & getrecommendations! Published in 2022 at "Ecology and Evolution"
DOI: 10.1002/ece3.8972
Abstract: Abstract Freshwater ecosystems face multiple threats to their stability globally. Poyang Lake is the largest lake in China, but its habitat has been seriously degraded because of human activities and natural factors (e.g. climate change),… read more here.
Keywords: poyang lake; dna metabarcoding; zooplankton; using dna ... See more keywords
Global Research Alliance N2 O chamber methodology guidelines: Recommendations for deployment and accounting for sources of variability.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of environmental quality"
DOI: 10.1002/jeq2.20126
Abstract: Adequately estimating soil nitrous oxide (N2 O) emissions using static chambers is challenging due to the high spatial variability and episodic nature of these fluxes. We discuss how to design experiments using static chambers to… read more here.
Keywords: methodology; uncertainty; spatial variability; chamber methodology ... See more keywords
Spatial variability in macrofaunal diet composition and grazing pressure on microphytobenthos in intertidal areas
Sign Up to like & getrecommendations! Published in 2020 at "Limnology and Oceanography"
DOI: 10.1002/lno.11554
Abstract: Microphytobenthos forms an important part of the diet of macrofauna (macrozoobenthos) in many intertidal ecosystems. It is unclear, however, whether the dependence of macrofauna on microphytobenthos varies spatially within and among tidal systems. We aim… read more here.
Keywords: grazing; grazing pressure; spatial variability; microphytobenthos ... See more keywords
Spatial variability of prokaryotic and viral abundances in the Kermadec and Atacama Trench regions
Sign Up to like & getrecommendations! Published in 2021 at "Limnology and Oceanography"
DOI: 10.1002/lno.11711
Abstract: Abstract Hadal trenches represent the deepest part of the ocean and are dynamic depocenters with intensified prokaryotic activity. Here, we explored the distribution and drivers of prokaryotic and viral abundance from the ocean surface and… read more here.
Keywords: depth; trench regions; prokaryotic viral; spatial variability ... See more keywords
Tannat grape composition responses to spatial variability of temperature in an Uruguay’s coastal wine region
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Biometeorology"
DOI: 10.1007/s00484-017-1340-2
Abstract: Spatial variability of temperature was studied in relation to the berry basic composition and secondary compounds of the Tannat cultivar at harvest from vineyards located in Canelones and Montevideo, the most important wine region of… read more here.
Keywords: wine region; temperature; spatial variability; variability ... See more keywords
Genomic and spatial variability of a European common vole hepevirus
Sign Up to like & getrecommendations! Published in 2019 at "Archives of Virology"
DOI: 10.1007/s00705-019-04347-1
Abstract: Rodents host different orthohepeviruses, namely orthohepevirus C genotype HEV-C1 (rat hepatitis E virus, HEV) and the additional putative genotypes HEV-C3 and HEV-C4. Here, we screened 2,961 rodents from Central Europe by reverse transcription polymerase chain… read more here.
Keywords: spatial variability; genomic spatial; hev; vole ... See more keywords
A nonparametric approach for characterizing soil spatial variability based on cone penetration test data
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-020-01976-8
Abstract: Probabilistic site characterization usually requires a parametric model such as the Gaussian random field to begin. This paper proposes a nonparametric approach to characterizing soil spatial variability based on the maximum entropy method. The finite-dimensional… read more here.
Keywords: soil; approach characterizing; nonparametric approach; spatial variability ... See more keywords
Effect of spatial variability of seismic strong motions on long regular and irregular slab-girder RC bridges
Sign Up to like & getrecommendations! Published in 2020 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-020-01002-y
Abstract: Long bridges and other lifeline systems are particularly susceptible to the spatial variability of earthquake actions. Even though it is a matter that has been substantially studied in the past decades, there are still plenty… read more here.
Keywords: variability seismic; strong motions; spatial variability; variability ... See more keywords
High-resolution grid of H/V spectral ratios and spatial variability on microtremors at Port of Spain, Trinidad
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Seismology"
DOI: 10.1007/s10950-017-9681-1
Abstract: We performed dense single mobile microtremor measurements at 1181 sites throughout the city of Port of Spain, Trinidad. The results yielded fundamental periods of the soil of 1.2–1.7 s in the coastal areas, 0.3–1.2 s in the… read more here.
Keywords: high resolution; spain trinidad; resolution grid; spatial variability ... See more keywords
Spatial Variability of Soil Physicochemical Properties in Agricultural Fields Cultivated with Sugarcane (Saccharum officinarum L.) in Southeastern Mexico
Sign Up to like & getrecommendations! Published in 2019 at "Sugar Tech"
DOI: 10.1007/s12355-019-00742-9
Abstract: The aim of the study was to evaluate the spatial variability of the physicochemical properties of an Acrisol soil cultivated with sugarcane to establish specific areas of agronomic management in an area of 100 ha… read more here.
Keywords: physicochemical properties; spatial variability; variability; soil ... See more keywords
Sub-basin scale spatial variability of soil properties in Central Iran
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-017-2921-4
Abstract: Scientific information on the spatial variability of soil properties is essential for making sustainable soil and environmental management decisions. The spatial variation of soil electrical conductivity (EC), pH, carbonates, gypsum, gravel, clay, silt and sand… read more here.
Keywords: variability soil; soil properties; spatial variability; soil ... See more keywords