Genetic diversity: a poor cousin of species diversity?

In July, Functional Ecology published the Special Feature: A Mechanistic Understanding of Global Change Ecology. We have invited the authors of the papers to write about their paper. In this post, Julia Koricheva (@korichevalab) author of  The relative importance of plant intraspecific diversity in structuring arthropod communities: A meta‐analysis writes about her paper why she wrote it, what she found and where the big gaps are.

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The wrong kind of nitrogen

StevensIn July, Functional Ecology published the Special Feature: A Mechanistic Understanding of Global Change Ecology. We have invited the authors of the papers to write about their paper. In this post, Carly Stevens  writes about her paper Atmospheric nitrogen deposition in terrestrial ecosystems: Its impact on plant communities and consequences across trophic levels: why she wrote it, what she found and where the big gaps are.

 

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Urban deer (Photo by Rana El-Sabaawi)

Feeding ecology in the urban jungle

In July, Functional Ecology published the Special Feature: A Mechanistic Understanding of Global Change Ecology. We have invited the authors of the papers to write a blogpost on their paper. In this post, Rana El-Sabaawi (Trophic structure in a rapidly urbanizing planet) writes about feeding ecology in the urban jungle.

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Evolving perspectives on range shifts in a changing world

In July, Functional Ecology published the Special Feature: A Mechanistic Understanding of Global Change Ecology. We have invited the authors of the papers to write a blogpost on their paper. In this article, Sarah Diamond expands on her paper, Contemporary climate‐driven range shifts: Putting evolution back on the table, by looking at evolving perspectives on range shifts in a changing world. Continue reading “Evolving perspectives on range shifts in a changing world”

Insights: Tyler Refsland

In Insights we discover the story (and the people) behind a recent publication in Functional Ecology: what inspired the authors to do the research, how did the project develop and what wider impact might the work have?

 

RefslandIn this week’s Insights, Tyler Refsland from the University of Illinois Urbana-Champaign, USA, talks about his paper titled: ‘Fire increases drought vulnerability of Quercus alba juveniles by altering forest microclimate and nitrogen availability’. Refsland and his colleague, Jennifer Fraterrigo present the results of an experiment where they imposed drought on natural and juvenile oak juvenile to disentangle the mechanisms underlying the effects of fire tree responses to drought. While postfire rerouting can temporarily improve water relations, fire exacerbates drought-driven declines in growth by both promoting a warmer microclimate and intensifying nitrogen limitation. Based on their results, Refsland & Fraterrigo postulate that the effect of fires ripple into the future by changing microclimate and resource condition, which could ultimately limit tree recruitment.

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Régis Céréghino

Insights: Régis Céréghino

In Insights we discover the story (and the people) behind a recent publication in Functional Ecology: what inspired the authors to do the research, how did the project develop and what wider impact might the work have?

In this week’s Insights, Régis Céréghino, from the Laboratoire Ecologie Fonctionelle et Environnement (EcoLab) at the Université Paul Sabatier Toulouse III, France, talks about his papers on his work on food webs in Tank Bromeliads (Constraints on the functional trait space of aquatic invertebrates in bromeliads; Functional traits and environmental conditions predict community isotopic niches and energy pathways across spatial scale; Ecological mechanisms and phylogeny shape invertebrate stoichiometry: a test using detritus-based food webs across Central and South America)

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Manrico Sebastiano (on the right) during the manipulation of a sick frigatebird chick to administer antioxidants.Picture taken by Nicolas Defaux

Insights: Manrico Sebastiano

In Insights we discover the story (and the people) behind a recent publication in Functional Ecology: what inspired the authors to do the research, how did the project develop and what wider impact might the work have?

In this week’s Insights, Manrico Sebastiano from the University of Antwerp (Belgium) talks about his paper on the mechanisms that underlie the impact of viral disease. These mechanisms are relatively unknown and studies tend to focus on a few conventional laboratory species. Sebastiano and his colleagues have set-out to study the effects of resveratrol on viral infections in the free-living Magnificent frigatebird.

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Insights: Jitka Klimešová

In Insights we discover the story (and the people) behind a recent publication in Functional Ecology: what inspired the authors to do the research, how did the project develop and what wider impact might the work have?

In this week’s Insights, Jitka Klimešová, Head of Trebon’s section of the Institute of Botany of the Czech Academy of Sciences, talks about how she integrates coarse and ‘non-acquisitive’ root traits to achieve a more comprehensive and realistic view of belowground plant and ecosystem functioning. This was the focus of her recent review paper, Belowground plant functional ecology: Towards an integrated perspective (Klimešová et al, 2018).

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Insight: Ciska Veen

In Insights we discover the story behind a recent publication in Functional Ecology: what inspired the authors to do the research, how did the project develop and what wider impact might the work have?

In this week’s Insights, Ciska Veen (@ciskaveen), from the Netherlands Institute of Ecology, and the Swedish University of Agricultural Sciences, talks about her paper on how successional gradients in three contrasting habitats affect home-field advantage and potential leaf litter decomposition.

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