Results 21 to 30 of about 254,176 (313)

Changes in rainfall seasonality pattern over India

open access: yesMeteorological Applications, 2020
Rainfall seasonality over India is studied using an individual seasonality index. The spatial distribution of the individual seasonality index and the mean individual seasonality index over two periods, that is, early (1901–1970) and recent (1971–2015 ...
P. Rai, A. P. Dimri
doaj   +1 more source

Cultural Tourism Weakens Seasonality: Empirical Analysis of Chinese Tourism Cities

open access: yesLand, 2022
Cultural tourism is less seasonal than nature tourism. However, previous studies have mainly compared the tourist flow of scenic spots, and it is still unclear how cultural tourism affects regional tourism seasonality.
Jing Zhang   +4 more
doaj   +1 more source

Seasonal Poverty and Seasonal Migration in Asia [PDF]

open access: yesAsian Development Review, 2020
Four in five poor people in the Asia and Pacific region live in rural areas. Crop cycles in agrarian areas create periods of seasonal deprivation, or preharvest “lean seasons,” when work is scarce and skipped meals become frequent. In this paper, we document this phenomenon of seasonal poverty and discuss existing formal mechanisms for coping with it.
Ahmed Mushfiq Mobarak, Maira Emy Reimao
openaire   +3 more sources

A cross-sectional study of factors affecting seasonality in bipolar disorder

open access: yesSouth African Journal of Psychiatry, 2014
Background. Researchers have evinced interest in the effect of seasonal variations on mood and behavioural patterns in affective disorders.  Objective.
Pankaj Kumar Mittal   +4 more
doaj   +1 more source

Contrasting patterns of litterfall seasonality and seasonal changes in litter decomposability in a tropical rainforest region [PDF]

open access: yesBiogeosciences, 2014
The seasonality of litter inputs in forests has important implications for understanding ecosystem processes and biogeochemical cycles. We quantified the drivers of seasonality in litterfall and leaf decomposability using plots throughout the Australian ...
S. A. Parsons   +3 more
doaj   +1 more source

Autoregression as a means of assessing the strength of seasonality in a time series

open access: yesPopulation Health Metrics, 2003
Background The study of the seasonal variation of disease is receiving increasing attention from health researchers. Available statistical tests for seasonality typically indicate the presence or absence of statistically significant seasonality but do ...
Upshur Ross EG   +3 more
doaj   +1 more source

Seasonality of tuberculosis in the Republic of Korea, 2006-2016 [PDF]

open access: yesEpidemiology and Health, 2018
OBJECTIVES While the seasonality of notified tuberculosis has been identified in several populations, there is not a descriptive epidemiological study on the seasonality of tuberculosis in Korea.
Eun Hee Kim, Jong-Myon Bae
doaj   +1 more source

Female gender but not season of birth is associated with mood seasonality in a near-equatorial Brazilian city

open access: yesJornal Brasileiro de Psiquiatria, 2012
OBJECTIVE: Studies conducted mainly in countries located in the Northern Hemisphere have shown that season of birth influences mood seasonality. Greater mood seasonality has been observed for individuals born during spring/summer months than those born ...
Taciano L. Milfont   +4 more
doaj   +1 more source

The complex transmission seasonality of hand, foot, and mouth disease and its driving factors

open access: yesBMC Infectious Diseases, 2019
Background The transmission rate seasonality is an important index for transmission dynamics in many childhood infections, and has been widely studied in industrialized countries. However, it has been neglected in the study of pathogens in China. Methods
Jijun Zhao, Xiangyu Hu
doaj   +1 more source

The Seasonality of Conflict

open access: yesConflict Management and Peace Science, 2020
This paper uses one of the largest changes to labor demand in developing countries—harvest—to examine how the returns to fighting vs. working impact the intensity of conflict. Exploiting the exogenous allocation and timing of harvest across Afghanistan, Iraq, and Pakistan, we find that the onset of harvest reduces the number of insurgent attacks by ...
Jenny Guardado, Steven Pennings
openaire   +3 more sources

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