[ES_JOBS_NET] Invitation email to submit to our Goldschmidt session

[Jacqueline Gerson]

We are currently inviting abstracts for the session *Coupled biogeochemical
cycles in the context of global change (Theme 11c)* at the 2023 Goldschmidt
Conference <https://conf.goldschmidt.info/goldschmidt/2023/meetingapp.cgi> to
be held in Lyon, France from July 9-14. Please consider submitting to this
session. Abstracts are due by March 1.


Session description:

Human activities have dramatically changed the rates, amounts, and forms of
elements cycling through atmospheric, terrestrial, and aquatic ecosystems.
Changes occur as both altered inputs to the environment (e.g., application
of fertilizer, increased atmospheric deposition, extraction of minerals,
and production of novel chemicals) and altered environmental conditions due
to anthropogenic climate change (e.g., increased temperature, atmospheric
carbon dioxide, drought, flooding frequency; altered precipitation
frequency and intensity, sea salinity; and rising sea levels), and land use
and land cover changes.

While previous research has often addressed individual elements or current,
static conditions, predictions of elemental behavior amidst future global
challenges should consider both that biogeochemical cycles are inherently
linked to one another (so that the quantity or form of one element can
impact the fate, transport, bioavailability and/or transformation of other
elements) and that future environmental conditions will differ from what we
typically measure and model today.

This session welcomes contributions that address biogeochemical cycles of
major nutrients (e.g., C, N, P, S), essential trace elements (e.g., Fe, Se,
Zn), or potential toxicants (e.g., As, Cd, Cr, Hg, Pb) with a focus on
elemental cycle interlinkages and/or effects of future climate scenarios
using field, laboratory, and theoretical observations from molecular to
global scales. Linkages to consequences for ecosystem resilience,
agricultural production, food chains, toxicity, or human health are also
encouraged.
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