Dryland productivity under a changing climate

L Wang, W Jiao, N MacBean, MC Rulli… - Nature Climate …, 2022 - nature.com
Understanding dryland dynamics is essential to predict future climate trajectories. However,
there remains large uncertainty on the extent to which drylands are expanding or greening …

Rapid bacterial and fungal successional dynamics in first year after chaparral wildfire

MF Pulido‐Chavez, JWJ Randolph, C Zalman… - Molecular …, 2023 - Wiley Online Library
The rise in wildfire frequency and severity across the globe has increased interest in
secondary succession. However, despite the role of soil microbial communities in controlling …

Higher resistance and resilience of bacterial growth to drought in grasslands with historically lower precipitation

Y Tang, S Winterfeldt, AC Brangarí, LC Hicks… - Soil Biology and …, 2023 - Elsevier
Climate change is expected to alter precipitation regimes, resulting in longer periods of
drought and heavier precipitation events. Even though the direct effect of water availability …

[HTML][HTML] Drying intensity and acidity slow down microbial growth recovery after rewetting dry soils

X Li, A Leizeaga, J Rousk, G Hugelius… - Soil Biology and …, 2023 - Elsevier
Soil microbes perceive drying and rewetting (DRW) events as more or less harsh depending
on the previous soil moisture history. If a DRW event is not perceived as harsh, microbial …

[HTML][HTML] Microbial resilience to drying-rewetting is partly driven by selection for quick colonizers

LC Hicks, S Lin, J Rousk - Soil Biology and Biochemistry, 2022 - Elsevier
Rewetting dry soil induces enormous changes in microbial growth and biogeochemistry.
Upon drying-rewetting (D/RW), bacteria have been shown to exhibit two different …

Grazing exclusion alters denitrification N2O/(N2O+ N2) ratio in alpine meadow of Qinghai–Tibet Plateau

Y Tan, Z Chen, W Liu, M Yang, Z Du, Y Wang… - Science of The Total …, 2024 - Elsevier
Grazing exclusion has been implemented worldwide as a nature-based solution for
restoring degraded grassland ecosystems that arise from overgrazing. However, the effect of …

[HTML][HTML] Space–time heterogeneity of drought characteristics in Sabah and Sarawak, East Malaysia: implications for developing effective drought monitoring and …

YF Huang, JL Ng, KF Fung, TK Weng, N AlDahoul… - Applied Water …, 2023 - Springer
Natural calamities like droughts have harmed not just humanity throughout history but also
the economy, food, agricultural production, flora, animal habitat, etc. A drought monitoring …

[HTML][HTML] When dry soil is re-wet, trehalose is respired instead of supporting microbial growth

CR Warren, S Manzoni - Soil Biology and Biochemistry, 2023 - Elsevier
When dry soil is re-wet there is a rapid increase in CO 2 efflux and rates can remain above
those of well-watered controls for one or more days. These large pulses of CO 2 efflux are …

[HTML][HTML] Meltwater of freeze-thaw cycles drives N2O-governing microbial communities in a drained peatland forest soil

FA Kazmi, M Espenberg, J Pärn, M Masta… - Biology and Fertility of …, 2023 - Springer
Soil freeze-thaw cycles affect N2O fluxes in high-and mid-latitude regions, but
understanding microbial processes behind N2O will help clarify the long-term impact of …

[HTML][HTML] Functional redundant soil fauna and microbial groups and processes were fairly resistant to drought in an agroecosystem

A Watzinger, J Prommer, A Spiridon… - Biology and Fertility of …, 2023 - Springer
Climate change scenarios predict more frequent and intense drought periods for 2071 to
2100 for many regions of the world including Austria. Current and predicted lower …