Search Results seasonal variation
1.
Seasonal Variation of Genotype-Specific Fertility and Adaptation to Endemic Diseases: A Study in Past Malarial Areas of Italy
Abstract Cyclic seasonal variation of genotype-specific fertility...endemic diseases characterized by seasonal variation of severity resulting in changes...rates of conception that show seasonal variation. Under such circumstances cyclic...
December 1, 2004; Human Biology
2.
Could seasonal variation in testosterone levels in men be related to sleep?
...study was to determine whether seasonal variation in testosterone also occurs...geographical areas with less extreme seasonal variation in sunlight and temperature...physical activity showed a seasonal variation, with a peak in August (p...
September 1, 2004; Aging Male
3.
Seasonal Variation of the Seychelles Dome
...general circulation model (OGCM), seasonal variation of the Seychelles Dome (SD...Indian monsoon system. Its seasonal variation is dominated by a remarkable...regions: one is dominated by the seasonal variation in wind stress resulting from...
August 1, 2008; Journal of Climate
4.
The seasonal variation of the propagating diurnal tide in the mesosphere and lower thermosphere. Part I: The role of gravity waves and planetary waves
ABSTRACT The seasonal variation of the propagating diurnal tide...Northern Hemisphere, and a weaker seasonal variation of phase in the Southern Hemisphere...lower thermosphere; however, the seasonal variation of these terms is of the wrong...
March 1, 2002; Journal of the Atmospheric Sciences
5.
Seasonal Variation of the Diurnal Cycle of Rainfall in Southern Contiguous China
...data are employed to study the seasonal variation of the diurnal cycle of rainfall...The results show a robust seasonal variation of the rainfall diurnal cycle...In contrast with the weak seasonal variation of the diurnal phases of precipitation...
November 15, 2008; Journal of Climate
6.
Seasonal variation in dune vegetation at South Padre Island, Texas.(Report)
Abstract. -- Seasonal variation in vegetative cover, species richness...but there was no significant seasonal variation in species richness in either...phenology, there are no data on seasonal variation in the vegetation. Sampling protocols...
May 1, 2007; The Texas Journal of Science
7.
Seasonal variation in avian community composition in a high-Andean Polylepis (Rosaceae) forest fragment.
Seasonal variation in the composition of Neotropical...Herzog et al. 2002a). Most studies on seasonal variation therefore have limited their scope...tropical bird communities. We analyzed seasonal variation in species richness and relative...
December 1, 2003; Wilson Bulletin
8.
The seasonal variation of the propagating diurnal tide in the mesosphere and lower thermosphere. Part II: The role of tidal heating and zonal mean winds
...mechanisms responsible for the seasonal variation of the propagating diurnal...found to be responsible for the seasonal variation of the tidal amplitude, while...CMAM) was used to examine the seasonal variation of the propagating diurnal...
March 1, 2002; Journal of the Atmospheric Sciences
9.
Seasonal Variation and Ecological Effects of Camp Shelby Burrowing Crayfish (Fallicambarus gordoni) Burrows
...gordoni burrow occupancy rates, seasonal variation in burrow morphology, correlation...species' life-history, including seasonal variation in activity, time of reproduction...this study was to examine: (1) seasonal variation in F. gordoni burrow morphology...
April 1, 2008; The American Midland Naturalist
10.
Short Communication: Seasonal Variation in cis-9, trans-11 Conjugated Linoleic Acid Content in Milk Fat from Nordic Countries
...linoleic acid (CLA) and its seasonal variation in bovine milk fat from Denmark...countries and showed that there is seasonal variation. However, milk samples from...countries and to investigate its seasonal variation. A total of 84 samples of cows...
September 1, 2004; Journal of Dairy Science
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