Results 11 to 20 of about 1,288,962 (254)

Tuberculosis incidence correlates with sunshine: an ecological 28-year time series study. [PDF]

open access: yesPLoS ONE, 2013
BackgroundBirmingham is the largest UK city after London, and central Birmingham has an annual tuberculosis incidence of 80 per 100,000. We examined seasonality and sunlight as drivers of tuberculosis incidence.
Gavin C K W Koh   +4 more
doaj   +2 more sources

Long-term summer sunshine/moisture stress reconstruction from tree-ring widths from Bosnia and Herzegovina [PDF]

open access: yesClimate of the Past, 2013
We present the first summer sunshine reconstruction from tree-ring data for the western part of the Balkan Peninsula. Summer sunshine is tightly connected with moisture stress in trees, because the moisture stress and therefore the width of annual tree ...
S. Poljanšek, A. Ceglar, T. Levanič
doaj   +3 more sources

Estimation of global solar radiation using sunshine-based models in Ethiopia

open access: yesCogent Engineering, 2022
Solar energy is one of the renewable energy sources that can be used to solve Ethiopia’s current energy problems. However, global solar radiation data for the country are either not available at all levels or recorded for only a few years at some ...
Natei Ermias Benti   +5 more
doaj   +1 more source

Estimation of daily global solar irradiance from the air temperature in the state of Paraná, Brazil [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2020
Global solar irradiance (GSI) is a fundamental source of energy on Earth. Despite its importance, sunshine or solar irradiance data are rarely available from weather stations. In the absence of available data, there are empirical methods that can be used
Carolina K. Sgarbossa   +1 more
doaj   +1 more source

A Study of Anomalies and Trends of Sunshine Hours in Iran [PDF]

open access: yesجغرافیا و توسعه, 2014
Sunshine hours rate with its effect on determination of solar radiation rate is the main factor of controlling life, climate and other biological activities on the earth, especially in arid and semiarid zones.
Firooz Mojarad, Kamran Moradi
doaj   +1 more source

Evaluation of Solar Radiation Estimation Models in Estimating Reference Evapotranspiration [PDF]

open access: yesعلوم و مهندسی آبیاری, 2017
Solar radiation is an essential factor in irrigation scheduling, hydrological cycle, crop growth simulation models and estimation of reference evapotranspiration.
Javad Behmanesh   +3 more
doaj   +1 more source

Hourly average bright sunshine hours.

open access: yes, 2021
Hourly average bright sunshine hours.
Geremew Sahilu Gebrie (11402423)   +3 more
core   +1 more source

Impact of sunshine on the risk of gestational diabetes mellitus in primiparous women

open access: yesInternational Journal of Circumpolar Health, 2020
There is a lack of data about the influence of sunshine hours on the prevalence for gestational diabetes mellitus (GDM). The aim of this study was to evaluate whether the prevalence of GDM varied according to hours of daily sunshine during the first ...
Merja K. Laine   +4 more
doaj   +1 more source

Assessing suitability of major meteorological factors for facility agriculture in mainland China

open access: yesEnvironmental Research Letters, 2023
In China, more than two-thirds of protected cultivation occurs in low-tech facilities with limited ability to withstand adverse weather conditions.
Qi Zhang   +7 more
doaj   +1 more source

Vitamin D Deficiency in Orthopedic Patients in Different Latitudes—First Study Comparing German and Greek Populations

open access: yesOsteology, 2023
Vitamin D plays a pivotal role in calcium metabolism and bone mineralization. Sufficient vitamin D levels are important for the health and functionality of the musculoskeletal system.
Andreas Mamilos   +5 more
doaj   +1 more source

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