factor to predict the GCFs effects on microbial alpha diversity. Generally, if a GCF increases the soil pH, the alpha diversity would increase; if it decreases the soil pH, the alpha diversity would reduce; if it has no effect on soil pH, it would not change the alpha diversity. The ...
In this study, we performed a meta-analysis of 150 multiple-factor (≥2) studies to examine the main and interactive effects of global change factors on Rs and its two components. Our results showed that elevated [CO2] (E), nitrogen addition (N), irrigation (I), and warming (W) ...
smaller, or larger than the sum of the individual effect size (Fig. S7). All two-factor combinations of GCFs significantly reducedgsexcept eT+eN, which did not significantly changegs(Fig.5a). The interactions between iP and other GCFs were unable to test due...
change in precipitation, nitrogen deposition, and land-use change have the potential to significantly affect future stocks of soil organic carbon (SOC). These factors, individually or by interacting with each other, can also trigger positive or negative feedback to the processes affecting the rate ...
and is assumed here to transfer to local deep sea sediments without impacting marine surface waters. Global anthropogenic emissions to air in 2015 were around 2200 Mg year−1(Figs.1,2a). New anthropogenic emissions to air therefore outweigh natural emissions by a factor of 7. Anthropogenic Hg...
Feeding nine to ten billion people by 2050 and preventing dangerous climate change are twoof the greatest challenges facing humanity. Both challenges must be met whilst reducing theimpact of land management on ecosystem services that deliver vital goods and services, andsupport human health and well...
* The 28th meeting of the Conference of the Parties to the United Nations Framework Convention on Climate Change will be a milestone where the world takes stock of its progress on the Paris Agreement, and the outcome will help pool global efforts against climate change. * The age of global ...
The dominant focus of climate change research has been on warning about risks, vulnerabilities, and damages, often overlooking the significant efforts made by human systems to build and sustain resilience. This special issue addresses the gap by … ...
"Demographic Changes and International Factor Mobility." Paper presented at the symposium Global Demographic Change: Economic Impacts and Policy Challenges, sponsored by the Federal Reserve Bank of Kansas City, Jackson Hole, Wyoming, August ... JF Helliwell - 《International Journal》 被引量: 85发表...
Roots account for a major part of plant biomass in Tibetan alpine meadows. Understanding root decomposition with global change is key to predict carbon (C) and nutrient dynamics on the Qinghai-Tibet Plateau. Yet, few experiments have carefully examined r