Impacts of altered precipitation regimes on soil communities and biogeochemistry in arid and semi‐arid ecosystems

UN Nielsen, BA Ball - Global change biology, 2015 - Wiley Online Library
Altered precipitation patterns resulting from climate change will have particularly significant
consequences in water‐limited ecosystems, such as arid to semi‐arid ecosystems, where …

Plant responses to drought and rewatering

Z Xu, G Zhou, H Shimizu - Plant signaling & behavior, 2010 - Taylor & Francis
Plants would be more vulnerable to water stress and thereafter rewatering or a cycled water
environmental change, which occur more frequently under climatic change conditions in …

Responses of terrestrial ecosystems to temperature and precipitation change: A meta‐analysis of experimental manipulation

Z Wu, P Dijkstra, GW Koch, J Peñuelas… - Global change …, 2011 - Wiley Online Library
Global mean temperature is predicted to increase by 2–7° C and precipitation to change
across the globe by the end of this century. To quantify climate effects on ecosystem …

Effects of soil rewetting and thawing on soil gas fluxes: a review of current literature and suggestions for future research

DG Kim, R Vargas, B Bond-Lamberty… - …, 2012 - bg.copernicus.org
The rewetting of dry soils and the thawing of frozen soils are short-term, transitional
phenomena in terms of hydrology and the thermodynamics of soil systems. The impact of …

Effect of precipitation variability on net primary production and soil respiration in a Chihuahuan Desert grassland

ML Thomey, SL Collins, R Vargas… - Global Change …, 2011 - Wiley Online Library
Precipitation regimes are predicted to become more variable with more extreme rainfall
events punctuated by longer intervening dry periods. Water‐limited ecosystems are likely to …

Nitrogen deposition weakens plant–microbe interactions in grassland ecosystems

C Wei, Q Yu, E Bai, X Lü, QI Li, J Xia… - Global change …, 2013 - Wiley Online Library
Soil carbon (C) and nitrogen (N) stoichiometry is a main driver of ecosystem functioning.
Global N enrichment has greatly changed soil C: N ratios, but how altered resource …

Contrasting above‐and belowground sensitivity of three Great Plains grasslands to altered rainfall regimes

KR Wilcox, JC von Fischer, JM Muscha… - Global Change …, 2015 - Wiley Online Library
Intensification of the global hydrological cycle with atmospheric warming is expected to
increase interannual variation in precipitation amount and the frequency of extreme …

Divergent impacts of atmospheric water demand on gross primary productivity in three typical ecosystems in China

N Chen, C Song, X Xu, X Wang, N Cong… - Agricultural and Forest …, 2021 - Elsevier
Atmospheric water demand is practically characterized as vapor pressure deficit (VPD) and
has been identified as a critical driver of ecosystem function, by affecting plant mortality …

The unexplored role of preferential flow in soil carbon dynamics

SM Franklin, AN Kravchenko, R Vargas… - Soil Biology and …, 2021 - Elsevier
Water is a crucial factor controlling the fate and processing of soil organics. Water commonly
flows through the vadose zone via preferential flow pathways, resulting in nonuniform and …

Exacerbated nitrogen limitation ends transient stimulation of grassland productivity by increased precipitation

H Ren, Z Xu, F Isbell, J Huang, X Han… - Ecological …, 2017 - Wiley Online Library
Given that plant growth is often water‐limited in grasslands, it has been proposed that
projected increases in precipitation could increase plant productivity and carbon …