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Displaying 20 of 102,912 results for " "
  1. Data from: Covariance among premating, postcopulatory and viability fitness components in Drosophila melanogaster and their influence on paternity mea...

    DateIssued: 10-21-2015

    Description: In polyandrous mating systems, male fitness depends on success in premating, postcopulatory, and offspring viability episodes of selection. We tracked...

  2. Data from: Recolonization after habitat restoration leads to decreased genetic variation in populations of a terrestrial orchid

    DateIssued: 09-19-2012

    Description: Colonization is crucial to habitat restoration projects that rely on the spontaneous regeneration of the original vegetation. However, as a previously...

  3. Data from: Patterns and controlling factors of species diversity in the Arctic Ocean

    DateIssued: 10-17-2012

    Description: AIM: The Arctic Ocean is one of the last near-pristine regions on Earth and although human activities are expected to impact on Arctic ecosystems, we ...

  4. Data from: Nuclear markers reveal a complex introgression pattern among marine turtle species on the Brazilian coast

    DateIssued: 10-02-2012

    Description: A surprisingly high frequency of interspecific sea turtle hybrids have been previously recorded in a nesting site along a short stretch of the Brazili...

  5. Data from: Reciprocal interaction matrix reveals complex genetic and dose-dependent specificity among coinfecting parasites

    DateIssued: 04-30-2013

    Description: Understanding genetic specificity in factors determining the outcome of host-parasite interactions is especially important as it contributes to parasi...

  6. Data from: Evolutionary rescue of sexual and asexual populations in a deteriorating environment

    DateIssued: 11-06-2012

    Description: The environmental change experienced by many contemporary populations of organisms poses a serious risk to their survival. From the theory of evolutio...

  7. Data from: Global honey bee viral landscape altered by a parasitic mite

    DateIssued: 06-11-2012

    Description: Emerging diseases are among the greatest threats to honey bees. Unfortunately, where and when an emerging disease will appear are almost impossible to...

  8. Data from: Clinal variation in seed traits influencing life cycle timing in Arabidopsis thaliana.

    DateIssued: 11-06-2012

    Description: Early life history transitions are crucial determining lifetime survival and fecundity. Adaptive evolution in early life history traits involves a com...

  9. Data from: Two new species of Lecanora sensu stricto (Lecanoraceae, Ascomycota) from east Africa

    DateIssued: 02-05-2013

    Description: The new sorediate species Lecanora kenyana from Mount Kenya and Lecanora orientoafricana from the Rift Valley in Kenya are described. Lecanora kenyana...

  10. Data from: Independence among physiological traits suggests flexibility in the face of ecological demands on phenotypes

    DateIssued: 10-22-2015

    Description: Phenotypic flexibility allows animals to adjust their physiology to diverse environmental conditions encountered over the year. Examining how these va...

  11. Data from: Macroevolutionary and morphofunctional patterns in theropod skulls: a morphometric approach

    DateIssued: 02-19-2013

    Description: Theropod dinosaurs are one of the most remarkable lineages of terrestrial vertebrates in the Mesozoic, showing high taxonomic and ecological diversity...

  12. Data from: Paternal care: direct and indirect genetic effects of fathers on offspring performance

    DateIssued: 11-06-2012

    Description: Knowledge of how genetic effects arising from parental care influence the evolution of offspring traits comes almost exclusively from studies of mater...

  13. Data from: A parapatric propensity for breeding precludes the completion of speciation in common teal (Anas crecca, sensu lato)

    DateIssued: 10-21-2015

    Description: Speciation is a process in which genetic drift and selection cause divergence over tSpeciation is a process in which genetic drift and selection cause...

  14. Data from: Heterozygosity-behaviour correlations in nine-spined stickleback (Pungitius pungitius) populations: contrasting effects at random and funct...

    DateIssued: 10-02-2015

    Description: The study of heterozygosity-fitness correlations has a long history in the fields of ecology and evolutionary biology but remains controversial. Recen...

  15. Data from: Behavioral evidence for fruit odor discrimination and sympatric host races of Rhagoletis pomonella flies in the western United States

    DateIssued: 11-06-2012

    Description: The recent shift of Rhagoletis pomonella (Diptera: Tephritidae) from its native host downy hawthorn, Crataegus mollis, to introduced domesticated appl...

  16. Data from: Ecological constraints on female fitness in a phytophagous insect

    DateIssued: 09-25-2012

    Description: Although crucial for population demography, our understanding of how and to which relative extent different ecological factors constrain female reprod...

  17. Data from: Millipede taxonomy after 250 years: classification and taxonomic practices in a mega-diverse yet understudied arthropod group

    DateIssued: 06-04-2012

    Description: BACKGROUND: The arthropod class Diplopoda is a mega-diverse group comprising >12,000 described millipede species. The history of taxonomic research wi...

  18. Data from: Ant societies buffer individual-level effects of parasite infections

    DateIssued: 10-26-2015

    Description: Parasites decrease host fitness and can induce changes in host behavior, morphology, and physiology. When parasites exploit social insects, they influ...

  19. Data from: Patterns and persistence of larval retention and connectivity in a marine fish metapopulation

    DateIssued: 10-26-2015

    Description: Connectivity, the demographic linking of local populations through the dispersal of individuals, is one of the most poorly understood processes in pop...

  20. Data from: Phylogeography of speciation: allopatric divergence and secondary contact between outcrossing and selfing Clarkia

    DateIssued: 09-26-2012

    Description: The origins of hybrid zones between parapatric taxa have been of particular interest for understanding the evolution of reproductive isolation and the...


Displaying 20 of 102,912 results for " "