Morphometrics, sex ratio, sexual size dimorphism, biomass, and population size of the Nile crocodile (Crocodylus niloticus) at its southern range limit in KwaZulu-Natal, South Africa 来自 Semantic Scholar 喜欢 0 阅读量: 23 作者:Warner, Jonathan K,X Combrink,P Calverley,G Champion,Downs, ...
Black Ducks Anus sparsa were trapped regularly in the Eerste River Valley near Stellenbosch, South Africa. The sex ratio of adult Black Ducks did not differ significantly from parity. Males were larger and heavier than females and also had proportionately larger wing spurs which are used when ...
Sex differences in rates of obesity in bipolar disorder: postulated mechanisms The increased standardized mortality ratio (SMR) from cardiovascular disease (CVD) in women with bipolar disorder (BD), relative to men with BD and individ... A Baskaran,DS Cha,AM Powell,... - 《Bipolar Disorders》...
The sex ratio of the Cape Coloured population of South Africa is analyzed using data from official sources and from the records of the Peninsula Maternity and Neonatal Service for the period 1949-1983. The results indicate that the sex ratio among firstborn Cape Coloureds is closer to that of...
The human sex ratio from conception to birth The unbiased sex ratio at conception, the increase in the sex ratio during the first trimester, and total mortality during pregnancy being greater for ... O Steven Hecht,S J William,VR Akmaev,... 被引量: 0发表: 2021年 加载更多来源...
To determine whether vaccination against measles in a population with sustained high vaccination coverage and relatively low child mortality reduces overal... K Zubair,L Jean,VP Reddaiah,... - 《Bulletin of the World Health Organization》 被引量: 0发表: 2019年 An X-linked sex ratio distorter...
Sex differences in rates of obesity in bipolar disorder: postulated mechanisms The increased standardized mortality ratio (SMR) from cardiovascular disease (CVD) in women with bipolar disorder (BD), relative to men with BD and individ... A Baskaran,DS Cha,AM Powell,... - 《Bipolar Disorders》...
Sex differences in rates of obesity in bipolar disorder: postulated mechanisms The increased standardized mortality ratio (SMR) from cardiovascular disease (CVD) in women with bipolar disorder (BD), relative to men with BD and individ... A Baskaran,DS Cha,AM Powell,... - 《Bipolar Disorders》...
Adaptive production of fighter males: queens of the ant Cardiocondyla adjust the sex ratio under local mate competition Hamilton's concept of local mate competition (LMC) is the standard model to explain female-biased sex ratios in solitary Hymenoptera. In social Hymenoptera... C Sylvia,H Jürge...
The unbiased sex ratio at conception, the increase in the sex ratio during the first trimester, and total mortality during pregnancy being greater for ... O Steven Hecht,S J William,VR Akmaev,... 被引量: 0发表: 2021年 [Behaviour and attitudes towards the sexuality of the pregnant woman ...