Giraldo, J. A.; Valle, J. I. d.; González-Caro, S.; David, D. A.; Taylor, T.; Tobón, C.; Sierra, C. A.: Tree growth periodicity in the ever-wet tropical forest of the Americas. Journal of Ecology 111 (4), pp. 889 - 902 (2023)
Sierra, C. A.; Quetin, G. R.; Metzler, H.; Mueller, M.: A decrease in the age of respired carbon from the terrestrial biosphere and increase in the asymmetry of its distribution. Philosophical Transactions of the Royal Society of London - Series A: Mathematical Physical and Engineering Sciences 381 (2261), 20220200 (2023)
Wells, J. M.; Crow, S. E.; Sierra, C.; Deenik, J. L.; Carlson, K. M.; Meki, M. N.; Kiniry, J.: Edaphic controls of soil organic carbon in tropical agricultural landscapes. Scientific Reports 12, 21574 (2022)
Salazar, A.; Sanchez, A.; Dukes, J. S.; Salazar, J. F.; Clerici, N.; Lasso, E.; Sanchez-Pacheco, S. J.; Rendon, A. M.; Villegas, J. C.; Sierra, C.et al.; Poveda, G.; Quesada, B.; Uribe, M. R.; Rodríguez-Buritica, S.; Ungar, P.; Pulido-Santacruz, P.; Ruiz-Morato, N.; Arias, P. A.: Peace and the environment at the crossroads: Elections in a conflict-troubled biodiversity hotspot. Environmental Science and Policy 135, pp. 77 - 85 (2022)
Sarquis, A.; Siebenhart, I. A.; Austin, A. T.; Sierra, C. A.: Aridec: an open database of litter mass loss from aridlands worldwide with recommendations on suitable model applications. Earth System Science Data 14 (7), pp. 3471 - 3488 (2022)
Vásquez, M.; Lara, W.; del Valle, J. I.; Sierra, C.: Reconstructing past fossil-fuel CO2 concentrations using tree rings and radiocarbon in the urban area of Medellín, Colombia. Environmental Research Letters 17 (5), 055008 (2022)
Chanca, I.; Trumbore, S. E.; Macario, K.; Sierra, C.: Probability distributions of radiocarbon in open linear compartmental systems at steady-state. Journal of Geophysical Research: Biogeosciences 127 (3), e2021JG006673 (2022)
Azizi-Rad, M.; Guggenberger, G.; Mad, Y.; Sierra, C. A.: Sensitivity of soil respiration rate with respect to temperature, moisture and oxygen under freezing and thawing. Soil Biology and Biochemistry 165, 108488 (2022)
Heckman, K.; Hicks Pries, C. E.; Lawrence, C. R.; Rasmussen, C.; Crow , S. E.; Hoyt, A. M.; von Fromm, S. F.; Shi, Z.; Stoner, S.; McGrath, C.et al.; Beem-Miller, J.; Berhe, A. A.; Blankinship, J. C.; Keiluweit, M.; Marín-Spiotta, E.; Monroe, J. G.; Plante, A. F.; Schimel, J.; Sierra, C.; Thompson, A.; Wagai, R.: Beyond bulk: Density fractions explain heterogeneity in global soil carbon abundance and persistence. Global Change Biology 28 (3), pp. 1178 - 1196 (2022)
Giraldo, J. A.; del Valle, J. I.; González-Caro, S.; Sierra, C.: Intra-annual isotope variations in tree rings reveal growth rhythms within the least rainy season of an ever-wet tropical forest. Trees 36 (3), pp. 1039 - 1052 (2022)
Uribe, M. R.; Sierra, C.; Dukes, J. S.: Seasonality of tropical photosynthesis: A pantropical map of correlations with precipitation and radiation and comparison to model outputs. Biogeosciences 126 (11), e2020JG006123 (2021)
Stoner, S.; Hoyt, A. M.; Trumbore, S. E.; Sierra, C.; Schrumpf, M.; Doetterl, S.; Baisden, W. T.; Schipper, L. A.: Soil organic matter turnover rates increase to match increased inputs in grazed grasslands. Biogeochemistry 156, pp. 145 - 160 (2021)
On June 24, Prof. Dr. Henrik Hartmann, head of the Julius Kühn Institute for Forest Protection and former group leader at the Max Planck Institute for Biogeochemistry, received an important award for his scientific achievements in the field of forestry. Our warmest congratulations!
We have gained a new external member: Prof. Dr. Christian Wirth has been appointed by the Senate of the Max Planck Society as External Scientific Member. As a former group leader and later fellow at the institute, Prof. Wirth initiated and supported the development of the TRY database, the world's largest collection on plant traits.
Information gaps in global maps of plant characteristics can be filled with data from nature identification apps. Users of the iNaturalist app are playing a key role in helping researchers create global maps of plant traits. Among other things, the new maps provide an improved basis for understanding plant-environment interactions and for Earth system modeling.
An international research team has succeeded in identifying globally acting factors that cause the diversity of forms and functions of plants. Researchers compiled plant data from around the world and were able to show for the first time how strongly these are determined by climate and soil properties for characteristics such as the size, structure and life span of plants.