Results 351 to 360 of about 3,708,897 (410)
Some of the next articles are maybe not open access.
Increased growing-season productivity drives earlier autumn leaf senescence in temperate trees
Science, 2020Limits to the growing season The length of the growing season in temperate forests has been increasing under recent climate change because of earlier leaf emergence and later leaf senescence. However, Zani et al. show that this trend might be reversed as
Deborah Zani +2 more
exaly +2 more sources
A Later Onset of the Rainy Season in California
Geophysical Research Letters, 2021Californian hydroclimate is strongly seasonal and prone to severe water shortages. Recent changes in climate trends have induced shifts in seasonality, thus exacerbating droughts, wildfires, and adverse water shortage effects on the environment and ...
J. Luković +3 more
semanticscholar +1 more source
Seasonal cointegration, common seasonals, and forecasting seasonal series
Empirical Economics, 1993Seasonal cointegration generalizes the idea of cointegration to processes with unit roots at frequencies different from 0. Here, “common seasonals,” also a dual notion of common trends, is adopted for the seasonal case. The features are demonstrated in exemplary models for German and U.K. data.
openaire +2 more sources
La Clinica terapeutica, 2015
To follow the tradition set by the late Franz Halberg, highlights of research performed over the last year from his Minnesota Center are summarized. They illustrate the broad international cooperation enjoyed by his center and the diversity of applications of the discipline he founded.
G, Cornélissen +7 more
openaire +2 more sources
To follow the tradition set by the late Franz Halberg, highlights of research performed over the last year from his Minnesota Center are summarized. They illustrate the broad international cooperation enjoyed by his center and the diversity of applications of the discipline he founded.
G, Cornélissen +7 more
openaire +2 more sources
Seasonal diets, seasonal microbiota
Science, 2017Microbiota Among the Hadza of western Tanzania, a few hundred people still live in small groups as hunter-gatherers, reliant solely on the wild environment for food. Smits et al. found that the microbiota of these people reflects the seasonal availability of different types of food (see the Perspective by Peddada). Between seasons, striking differences
openaire +1 more source
Trend, seasonality and seasonal adjustment [PDF]
, 2015 The aim of this paper is to set out criteria for defining trend and seasonal components in a time series. The criteria are set up primarily in terms of properties involving prediction. Because a structural time series model is set up in terms of components of interest, the relevant information on these components is given directly. It is shown that the
A. C. Harvey, Pedro L. Valls Pereira
openaire +1 more source
Dynamic electrochromism for all-season radiative thermoregulation
Nature Sustainability, 2023Chenxi Sui +11 more
semanticscholar +1 more source
Seasonal Affective Disorders: Seasonal Energy Syndrome?
Archives of General Psychiatry, 1986To the Editor.— Having extensive experience in the diagnosis and treatment of seasonal affective disorders, 1 which we would better classify as seasonal energy syndrome , we wish to alert clinicians to several major concerns. 1. The disorder is not limited to the fall-winter period but indeed involves a spring-summer syndrome of hyperphoria ...
P S, Mueller, R K, Davies
openaire +2 more sources