How ecologists define drought, and why we should do better

IJ Slette, AK Post, M Awad, T Even… - Global change …, 2019 - Wiley Online Library
Drought, widely studied as an important driver of ecosystem dynamics, is predicted to
increase in frequency and severity globally. To study drought, ecologists must define or at …

Altered activities of extracellular soil enzymes by the interacting global environmental changes

P Zuccarini, J Sardans, L Asensio… - Global Change …, 2023 - Wiley Online Library
Soil enzymes are crucial in mediating ecosystems' responses to environmental drivers, so
that the comprehension of their sensitivity to drivers of global change can help make …

Drought effects on soil carbon and nitrogen dynamics in global natural ecosystems

L Deng, C Peng, DG Kim, J Li, Y Liu, X Hai, Q Liu… - Earth-Science …, 2021 - Elsevier
Extreme droughts have serious impacts on the pools, fluxes and processes of terrestrial
carbon (C) and nitrogen (N) cycles. A deep understanding is necessary to explore the …

Reconciling inconsistencies in precipitation–productivity relationships: implications for climate change

AK Knapp, P Ciais, MD Smith - New Phytologist, 2017 - Wiley Online Library
Precipitation (PPT) is a primary climatic determinant of plant growth and aboveground net
primary production (ANPP) over much of the globe. Thus, PPT–ANPP relationships are …

Revisiting the cumulative effects of drought on global gross primary productivity based on new long‐term series data (1982–2018)

Z Zhang, W Ju, Y Zhou, X Li - Global Change Biology, 2022 - Wiley Online Library
Drought has broad and deep impacts on vegetation. Studies on the effects of drought on
vegetation have been conducted over years. Recently, the cumulative effect of drought is …

Terrestrial N2O emissions and related functional genes under climate change: A global meta‐analysis

L Li, Z Zheng, W Wang, JA Biederman… - Global Change …, 2020 - Wiley Online Library
Nitrous oxide (N2O) emissions from soil contribute to global warming and are in turn
substantially affected by climate change. However, climate change impacts on N2O …

Root trait responses to drought are more heterogeneous than leaf trait responses

YM Lozano, CA Aguilar‐Trigueros, IC Flaig… - Functional …, 2020 - Wiley Online Library
Drought can strongly modify plant diversity and ecosystem processes. As droughts are
expected to intensify in the future, it is important to better understand plant responses to this …

Evaluating the cumulative and time-lag effects of drought on grassland vegetation: A case study in the Chinese Loess Plateau

A Zhao, Q Yu, L Feng, A Zhang, T Pei - Journal of environmental …, 2020 - Elsevier
The increased frequency of drought events in recent years is known to be responsible for
significantly altering plant biodiversity in many of Earth's ecosystems, though the specifics of …

Drought, heat, and the carbon cycle: a review

S Sippel, M Reichstein, X Ma, MD Mahecha… - Current Climate Change …, 2018 - Springer
Abstract Purpose of the Review Weather and climate extremes substantially affect global-
and regional-scale carbon (C) cycling, and thus spatially or temporally extended climatic …

Extreme wildfire events are linked to global-change-type droughts in the northern Mediterranean

J Ruffault, T Curt, NK Martin-StPaul… - … Hazards and Earth …, 2018 - nhess.copernicus.org
Increasing drought conditions under global warming are expected to alter the frequency and
distribution of large and high-intensity wildfires. However, our understanding of the impact of …