The genetic basis of the population structure of yellow fin tuna, Thllnnus albacares, in the Pacific Ocean was investigated with restriction fragment length polymor phism (RFLP) analysis of mitochon drial DNA (mtDNAI. Samples of 20 yello... D Scoles,JE Graves - 《Fish.bull.u.s》 被引量...
As it turned out, it didn't matter whether they were working with a population of a hundred individuals or a thousand. Increasing the number of niches made personality traits tend to look more like those in the Big Five. This separable quintet of dimensions that psychologists have long believe...
(2006) Can intrinsic factors explain popu- lation declines in North American breeding shorebirds? A comparative analysis. Anim. Conserv. 9: 252-258.Thomas, G.H., R.B. Lanctot & T. Szekely. 2006. Can intrinsic factors explain population declines in North American breeding shorebirds? A ...
Watch complete video answer for “Define population growth. Explain different types of age pyra” of Biology Class 12th. Get FREE solutions to all questions from chapter QUESTION BANK.
This paper proposes a non-phenomenological model of population growth that is based on the interactions between the individuals that compose the system. It... Ribeiro,L Fabiano - 《Bulletin of Mathematical Biology》 被引量: 7发表: 2015年 A Non-Phenomenological Model to Explain Population Growth ...
Bulletin of Mathematical BiologyRibeiro F (2014) A non-phenomenological model to explain popu- lation growth behaviors. http://arxiv.org/abs/1402.3676. Acces- sed 8 Aug 2014Ribeiro F (2014) A non-phenomenological model to explain population growth behaviors. http://arxiv.org/abs/...
One of its central predictions is that the rate at which proteins evolve should negatively scale with effective population size (Ne). In contrast to the expectation of reduced selective constraint in the mitochondrial genome following from its lower Ne, we observe what can be interpreted as the ...
Scientists now estimate that up to 50% of the area’s population died from the epidemic, making it one of the main causes of the fall of the Roman Empire. Then, in the 1330s, this epidemic returned, this time in Asia. It spread rapidly to Europe and became known as “...
www.nature.com/scientificreports OPEN received: 10 August 2016 accepted: 19 January 2017 Published: 22 February 2017 High mutation rates explain low population genetic divergence at copy-number-variable loci in Homo sapiens Xin-Sheng Hu1,2, Francis C. Yeh3,Yang Hu4, Li-Ting Deng...
The age composition of males and females in the catch was similar, meaning that the mortality rate in males is unlikely to be higher than that of females. The data suggest that biased sex ratios in catches are representative of the natural sex ratio in a population for fish more than 60 ...