Buscar
Mostrando ítems 1-10 de 5375
Demographic transition in Europe: fertility decline [Global problems of population growth]
(Yale University, Open Yale Courses, 2016)
Demographic transition in Europe: fertility decline [Global problems of population growth]
(Yale University, Open Yale Courses, 2011)
Testing the effects of heterozygosity on growth rate plasticity in the seaweed Gracilaria chilensis (Rhodophyta)
(Wiley, 2018-06)
Heterozygosity has been positively associated with fitness and population survival. However, the relationship between heterozygosity and adaptive phenotypic plasticity (i.e., plasticity which results in fitness homeostasis ...
Density but not climate affects the population growth rate of guanacos (Lama guanicoe) (Artiodactyla, Camelidae)
(F1000Research, 2014-10)
We analyzed the effects of population density and climatic variables on the rate of population growth in the guanaco (Lama guanicoe), a wild camelid species in South America. We used a time series of 36 years (1977-2012) ...
Preliminary demographic analysis of a Toba population in transition in Northern Argentina
(University of Pennsylvania, 2007-12)
The Toba represent one of the many indigenous groups inhabiting the Gran Chaco of South America. They currently live in communities with different degrees of acculturation. We present here a preliminary data on fecundity ...
Demographic transition in Europe: mortality decline [Global problems of population growth]
(Yale University, Open Yale Courses, 2016)
Demographic transition in Europe: mortality decline [Global problems of population growth]
(Yale University, Open Yale Courses, 2011)
How to neutralize the Dutch disease notwithstanding the natural resources curse
(2017)
This paper discusses two closely related concepts – the Dutch disease and the natural resource curse – and a third one, exchange rate populism, associated to the curse. The Dutch disease is a long-term overvaluation of the ...
Calculating effective growth rate from a random Leslie model: Application to incidental mortality analysis
(Elsevier Science, 2013-02-21)
Demographic models are commonly used to study cetacean population dynamics and are characterized by a wide range of age classes. The primary building blocks are age-specific survival or mortality and birth rates, which can ...