Photodegradation in terrestrial ecosystems

AT Austin, CL Ballaré - New Phytologist, 2024 - Wiley Online Library
The first step in carbon (C) turnover, where senesced plant biomass is converted through
various pathways into compounds that are released to the atmosphere or incorporated into …

Environmental effects of ozone depletion, UV radiation and interactions with climate change: UNEP Environmental Effects Assessment Panel, update 2017

AF Bais, RM Lucas, JF Bornman… - Photochemical & …, 2018 - pubs.rsc.org
The Environmental Effects Assessment Panel (EEAP) is one of three Panels of experts that
inform the Parties to the Montreal Protocol. The EEAP focuses on the effects of UV radiation …

Photodegradation alleviates the lignin bottleneck for carbon turnover in terrestrial ecosystems

AT Austin, MS Méndez, CL Ballaré - … of the National Academy of Sciences, 2016 - pnas.org
A mechanistic understanding of the controls on carbon storage and losses is essential for
our capacity to predict and mitigate human impacts on the global carbon cycle. Plant litter …

The contribution of photodegradation to litter decomposition in a temperate forest gap and understorey

QW Wang, M Pieristè, C Liu, T Kenta… - New …, 2021 - Wiley Online Library
Litter decomposition determines carbon (C) backflow to the atmosphere and ecosystem
nutrient cycling. Although sunlight provides the indispensable energy for terrestrial …

Solar UV radiation in a changing world: roles of cryosphere–land–water–atmosphere interfaces in global biogeochemical cycles

B Sulzberger, AT Austin, RM Cory, RG Zepp… - Photochemical & …, 2019 - pubs.rsc.org
Global change influences biogeochemical cycles within and between environmental
compartments (ie, the cryosphere, terrestrial and aquatic ecosystems, and the atmosphere) …

Microbial communities in soil chronosequences with distinct parent material: the effect of soil pH and litter quality

FD Alfaro, M Manzano, PA Marquet… - Journal of …, 2017 - Wiley Online Library
During soil development, bacteria and fungi can be differentially affected by changes in soil
biogeochemistry. Since the chemistry of parent material affects soil pH, nutrient availability …

Assessment of above-and belowground carbon pools in a semi-arid forest ecosystem of Delhi, India

A Meena, A Bidalia, M Hanief, J Dinakaran… - Ecological processes, 2019 - Springer
Background Assessment of carbon pools in semi-arid forests of India is crucial in order to
develop a better action plan for management of such ecosystems under global climate …

Worlds apart: Location above‐or below‐ground determines plant litter decomposition in a semi‐arid Patagonian steppe

P Berenstecher, PI Araujo, AT Austin - Journal of Ecology, 2021 - Wiley Online Library
While considerable attention has been devoted to how precipitation modulates net primary
productivity in arid and semi‐arid ecosystems, the emergence of multi‐faceted controls on …