J
Juha Tuomi
Researcher at University of Oulu
Publications - 113
Citations - 5917
Juha Tuomi is an academic researcher from University of Oulu. The author has contributed to research in topics: Population & Dormancy. The author has an hindex of 45, co-authored 113 publications receiving 5638 citations. Previous affiliations of Juha Tuomi include Finnish Forest Research Institute & University of Turku.
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Alternative Concepts of Reproductive Effort, Costs of Reproduction, and Selection in Life-History Evolution
TL;DR: An outline for an organismic theory of reproductive tactics is presented to develop the demographic theory of optimal reproductive tactics into a more realistic theory of life-history evolution and compensation and threshold hypotheses are put forward to allow weaker correlations between reproduction and survival.
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Nutrient stress: an explanation for plant anti-herbivore responses to defoliation
TL;DR: It is put forward that the long-lasting inducible responses of trees to herbivores, particularly lepidopteran defoliators, may not be active defensive responses, but a by-product of mechanisms which rearrange the plant carbon/nutrient balance in response to nutrient stress caused by defoliation.
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Genetic structure and gene flow in a metapopulation of an endangered plant species, Silene tatarica.
TL;DR: The overall pattern of genetic variation within and between subpopulations suggested a ‘classical’ metapopulation structure of the species suggested by the ecological surveys, and relative high amounts of linkage disequilibrium at subpopulation level indicated recent population bottlenecks or admixture.
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Optimization of cryptic coloration in heterogeneous habitats
TL;DR: A theoretical approach to the optimization of crypsis in heterogeneous habitats that consists of two different microhabitats and the optimal combination of cryPSis in the microhab itats is supposed to maximize the probability of escaping detection by a predator.
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Evidence for an evolutionary history of overcompensation in the grassland biennial Gentianella campestris (Gentianaceae).
TL;DR: This paper aims to demonstrate the efforts towards in-situ applicability of EMMARM, the objective of which is to provide real-time information about the response of the immune system to drought.