Archives
-
New publication from Schielzeth et al. in American Journal of Botany: Community genomics: a community-wide perspective on within-species genetic diversity
It is increasingly being recognized that diversity within species constitutes another important component of biodiversity with consequences for ecosystem functioning (Raffard et al., 2019; Stange et al., 2021). Intraspecific genetic variation provides…
-
New publication from Venjakob et al. in Plant Biology: Variation in nectar quality across 34 grassland plant species
Floral nectar is considered the most important floral reward for attracting pollinators. It contains large amounts of carbohydrates besides variable concentrations of amino acids and thus represents an important food…
-
New publication from Prommer et al. in Global Change Biology: Increased microbial growth, biomass, and turnover drive soil organic carbon accumulation at higher plant diversity
Species‐rich plant communities have been shown to be more productive and to exhibit increased long‐term soil organic carbon (SOC) storage. Soil microorganisms are central to the conversion of plant organic…
-
New publication from Schmid et al. in Journal of Ecology: Effects of plant community history, soil legacy and plant diversity on soil microbial communities
Plant and soil microbial diversities are linked through a range of interactions, including the exchange of carbon and nutrients but also herbivory and pathogenic effects. Over time, associations between plant…
-
Sendetermin Das Jena-Experiment – Bayerischer Rundfunk, Gut zu wissen, Samstag, 18. September 2021, 19.00 Uhr
Filme zum Jena-Experiment werden voraussichtlich am Samstag, den 18. September 2021 um 19.00 Uhr bei „Gut zu wissen“ im Bayerischen Fernsehen ausgestrahlt. Films about the Jena experiment are scheduled to…
-
How does biodiversity loss affect the response of plant species to global change?
Principle Investigators: Christiane Roscher, Nico Eisenhauer, Simone Cesarz PhD student: Peter Dietrich Loss of diversity can alter the selection environment that plants experience, so that persisting species must adapt to…
-
New publication from Oelmann et al. in Nature Communications: Above- and belowground biodiversity jointly tighten the P cycle in agricultural grasslands
Experiments showed that biodiversity increases grassland productivity and nutrient exploitation, potentially reducing fertiliser needs. Enhancing biodiversity could improve P-use efficiency of grasslands, which is beneficial given that rock-derived P fertilisers…
-
New publication from Dietrich et al. in Oecologia: Effects of plant species diversity on nematode community composition and diversity in a long-term biodiversity experiment
Diversity loss has been shown to change the soil community; however, little is known about long-term consequences and underlying mechanisms. Here, we investigated how nematode communities are affected by plant…
-
New publication from Roeder et al. in Journal of Ecology: Plant diversity effects on plant longevity and their relationships to population stability in experimental grasslands
Identifying to what degree inherent characteristics of plant species and their variation in response to their environment regulate the temporal stability of plant populations is important to understand patterns of…
-
New publication from Dietrich et al. in Ecology and Evolution: Plant history and soil history jointly influence the selection environment for plant species in a long‐term grassland biodiversity experiment
Long‐term biodiversity experiments have shown increasing strengths of biodiversity effects on plant productivity over time. However, little is known about rapid evolutionary processes in response to plant community diversity, which…
