Seasonal changes in microbial dissolved organic sulfur transformations in coastal waters [PDF]
, 2020 The marine trace gas dimethylsulfide (DMS) is the single most important biogenic source of atmospheric sulfur, accounting for up to 80% of global biogenic sulfur emissions.
Dixon, Joanna L. +3 more
core +1 more source
Seasonal changes in anthropometric and physical characteristics within English academy rugby league players. [PDF]
, 2014 Professional rugby league clubs implement training programmes for the development of anthropometric and physical characteristics within an academy programme. However, research that examines seasonal changes in these characteristics is limited.
Baker +32 more
core +3 more sources
Average seasonal changes in chlorophyll a in Icelandic waters [PDF]
, 2009 The standard algorithms used to derive sea surface chlorophyll a concentration from remotely sensed ocean colour data are based almost entirely on the measurements of surface water samples collected in open sea (case 1) waters which cover ~60% of the ...
Alvain +33 more
core +1 more source
Nutrients composition changes in leaves of Quercus semecarpifolia at different seasons and altitudes [PDF]
Annals of Forest Research, 2012 Quercus semecarpifolia J.E. Smith leaves were collected for evaluationof chemical composition between four seasons i.e before growingseason, after growing season, on growing season, on late maturity, respectively,in 2008-2009 from five geological ...
Bhupendra Singh, N.P. Todaria
doaj +3 more sources
Seasonal variation in gas exchange by plants of Erythroxylum simonis Plowman
Acta Botânica Brasílica, 2018 Erythroxylum simonisis an understory species found in Northeast Brazil. Due to its shaded habitat,E. simonisis subjected to seasonal oscillations of the environment, to which it must respond ecophysiologically. The objective of this study was to evaluate
João Everthon da Silva Ribeiro +4 more
doaj +1 more source
Analysing seasonal changes in New Zealand's largest inbound market [PDF]
, 2008 The purpose of the paper is to analyse seasonal changes in tourism demand by New Zealand's major tourist source market, Australia, for the period 1979-2005. A time series regression model is used to test the significance of monthly seasonality.
Lim, Christine, McAleer, Michael
core +2 more sources
On explaining the F-region seasonal anomaly in terms of composition changes in the lower atmosphere [PDF]
, 1970 Seasonal anomaly of F-region explained in terms of composition changes in lower ...
Chandra, S., Stubbe, P.
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Season does not have a deleterious effect on proportions of stallion seminal plasma proteins
The Journal of Reproduction and Development, 2020 The mechanism by which the content of the major groups of seminal plasma proteins in stallion semen changes between the breeding and non-breeding seasons remains unknown.
Anders JOHANNISSON +7 more
doaj +1 more source
Seasonal Effects on Some Eco-Morphological and Physiological Characters of Tamarix nilotica (Ehrenb) Bunge Growing Naturally in Egyptian Northern Coastal Salt Marshes [PDF]
Arab Universities Journal of Agricultural Sciences, 2022 Tamarix nilotica is a perennial halophyte growing naturally at the Mediterranean coastal salt marshes. Vegetative parts were collected in two successive winters and summers to investigate the seasonal effects on the ecomorphological and physiological ...
Aya Mehanny +4 more
doaj +1 more source
Dates of birth and seasonal changes in well-being among 4904 subjects completing the seasonal pattern assessment questionnaire [PDF]
, 2007 Background: Abnormal distributions of birthdates, suggesting intrauterine aetiological factors, have been found in several psychiatric disorders, including one study of out-patients with Seasonal Affective Disorder (S.A.D.).
Cameron, Isobel M. +4 more
core +1 more source