Results 181 to 190 of about 279,067 (415)

Comparison of Vegetable Waste Byproducts of Selected Cultivars of Foeniculum vulgare Mill. by an Integrated LC‐(HR)MS and 1H‐NMR‐Based Metabolomics Approach

open access: yesPhytochemical Analysis, EarlyView.
ABSTRACT Introduction The metabolome of plants is influenced by various factors, especially environmental, as the season in which they are grown. So, distinct varieties of the identical plant might show an increase or decrease in metabolites. The diversity of content of primary and secondary metabolites can also determine the variation in their ...
Maria Assunta Crescenzi   +4 more
wiley   +1 more source

Spatio‐temporal precipitation climatology over complex terrain using a censored additive regression model

open access: yesInternational Journal of Climatology, 2016
Flexible spatio‐temporal models are widely used to create reliable and accurate estimates for precipitation climatologies. Most models are based on square root transformed monthly or annual means, where a normal distribution seems to be appropriate. This
R. Stauffer   +4 more
semanticscholar   +1 more source

Climatic Specific Energy Rating Analysis of Outdoor PV Field Data

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
The study evaluates the Climatic Specific Energy Rating (CSER) of Photovoltaic device according to IEC 61853 standard series. It explores the use of long‐term PV outdoor field data in order to understand how the length and seasonality of the data acquisition period affects the reliability of the CSER parameter. It provides important insights for the PV
Teodora S. Lyubenova   +2 more
wiley   +1 more source

Mesospheric gravity-wave climatology at Adelaide [PDF]

open access: yes, 1986
The MF Adelaide partial-reflection radar has been operating continuously since November 1983. This has enabled a climatology of gravity-wave activity to be constructed for the mesosphere. The data have been analyzed for a medium-period range of 1 to 8 hr.
Vincent, R. A.
core   +1 more source

Paving the Way for Improved Representation of Coupled Physical and Biogeochemical Processes in Arctic River Plumes—A Case Study of the Mackenzie Shelf

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Processes affecting the transformation of riverine dissolved organic carbon (DOC) across the land‐to‐ocean aquatic continuum are still poorly constrained in Arctic models, leading to large uncertainties in simulated air–sea CO2 fluxes of the coastal periphery.
Clément Bertin   +12 more
wiley   +1 more source

Seasonal streamflow forecasting by conditioning climatology with precipitation indices

open access: yes, 2016
Many fields, such as drought-risk assessment or reservoir management, can benefit from long-range stream- flow forecasts. Climatology has long been used in long- range streamflow forecasting.
L. Crochemore   +3 more
semanticscholar   +1 more source

Reports to the Nation on our changing planet. Winter 1991 No. 1: The climate system [PDF]

open access: yes
This pamphlet is a semi-annual report for the period April 1992 through September 1992 dealing with the study of climatology. This introductory pamphlet treats in the simplest of terms such topics as climate change, the greenhouse effect, the global heat

core   +1 more source

SPARC Data Initiative: climatology uncertainty assessment [PDF]

open access: yes, 2011
The SPARC Data Initiative aims to produce trace gas climatologies for a number of species from a number of instruments. In order to properly compare these climatologies, and interpret differences between them, it is necessary to know the uncertainty in ...
Hegglin, M.   +3 more
core  

LOCAL WEATHER CLASSIFICATIONS FOR ENVIRONMENTAL APPLICATIONS [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2013
Two approaches of local weather type definitions are presented and illustrated for selected stations of Poland and Hungary. The subjective classification, continuing long traditions, especially in Poland, relies on diurnal values of local weather ...
Katarzyna PIOTROWICZ   +4 more
doaj  

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