In this review I am drawing attention to some constraints and biases in CO2 enrichment
experiments and the analysis of data in the literature. Conclusions drawn from experimental …

Analyses of ecosystem responses to global change must embrace the reality of multiple,
interacting environmental factors. Ecosystem models demonstrate the importance of …

High‐latitude ecosystems store approximately 1700 Pg of soil carbon (C), which is twice as
much C as is currently contained in the atmosphere. Permafrost thaw and subsequent …

There is a growing consensus that land surface models (LSMs) that simulate terrestrial
biosphere exchanges of matter and energy must be better constrained with data to quantify …

Summary 1 Soluble root exudates are notoriously difficult to collect in non‐hydroponic
systems because they are released in a narrow zone around roots and are rapidly …

Recent advances in the partitioning of autotrophic from heterotrophic respiration processes
in soils in conjunction with new high temporal resolution soil respiration data sets offer …

Hosts are typically coinfected by multiple parasite species, resulting in potentially
overwhelming levels of complexity. We argue that an individual host can be considered to …

We performed a synthetic analysis of Harvard Forest net ecosystem exchange of CO2 (NEE)
time series and a simple ecosystem carbon flux model, the simplified Photosynthesis and …

A sound understanding of the sustainability of terrestrial carbon (C) sequestration is critical
for the success of any policies geared toward stabilizing atmospheric greenhouse …

Global climate change is expected to result in a greater frequency of extreme weather, which
can cause lag effects on aboveground net primary production (ANPP). However, our …