Denitrification, Anammox, and N2 Production in Marine Sediments

AH Devol - Annual review of marine science, 2015 - annualreviews.org
Fixed nitrogen limits primary productivity in many parts of the global ocean, and it
consequently plays a role in controlling the carbon dioxide content of the atmosphere. The …

The ecological physiology of Earth's second oxygen revolution

EA Sperling, AH Knoll, PR Girguis - Annual Review of Ecology …, 2015 - annualreviews.org
Living animals display a variety of morphological, physiological, and biochemical characters
that enable them to live in low-oxygen environments. These features and the organisms that …

Oxygen, ecology, and the Cambrian radiation of animals

EA Sperling, CA Frieder, AV Raman… - Proceedings of the …, 2013 - National Acad Sciences
The Proterozoic-Cambrian transition records the appearance of essentially all animal body
plans (phyla), yet to date no single hypothesis adequately explains both the timing of the …

[HTML][HTML] Reviews and syntheses: Present, past, and future of the oxygen minimum zone in the northern Indian Ocean

T Rixen, G Cowie, B Gaye, J Goes… - …, 2020 - bg.copernicus.org
Decreasing concentrations of dissolved oxygen in the ocean are considered one of the main
threats to marine ecosystems as they jeopardize the growth of higher organisms. They also …

A basin redox transect at the dawn of animal life

EA Sperling, GP Halverson, AH Knoll… - Earth and Planetary …, 2013 - Elsevier
Multiple eukaryotic clades make their first appearance in the fossil record between~ 810 and
715Ma. Molecular clock studies suggest that the origin of animal multicellularity may have …

[HTML][HTML]  Abyssal fauna of polymetallic nodule exploration areas, eastern Clarion-Clipperton Zone, central Pacific Ocean: Amphinomidae and Euphrosinidae (Annelida …

L Neal, H Wiklund, LM Gunton, M Rabone… - ZooKeys, 2022 - ncbi.nlm.nih.gov
 Abstract This is a contribution in a series of taxonomic publications on benthic fauna of
polymetallic nodule fields in the eastern abyssal Clarion-Clipperton Zone (CCZ). The …

Living on the edge: the impact of protracted oxygen stress on life in the Late Devonian

DL Boyer, AM Martinez, SD Evans, PA Cohen… - Palaeogeography …, 2021 - Elsevier
Abstract The Late Devonian records one of the most dramatic series of taxonomic and
ecological turnovers in the history of life. The precise controls over the elevated extinctions …

Dissolved oxygen and temperature best predict deep-sea fish community structure in the Gulf of California with climate change implications

ND Gallo, M Beckwith, CL Wei, LA Levin… - Marine Ecology …, 2020 - int-res.com
Natural gradient systems can be used to examine the vulnerability of deep-sea communities
to climate change. The Gulf of California presents an ideal system for examining …

Heterogeneous sulfide reoxidation buffered oxygen release in the Ediacaran Shuram ocean

W Shi, BJW Mills, TJ Algeo, SW Poulton… - … et Cosmochimica Acta, 2023 - Elsevier
Abstract Ediacaran (∼ 635–539 Ma) carbonate rocks record the largest negative carbonate-
carbon isotope excursion in Earth history, termed the Shuram Excursion (SE). This event has …

Waste barrel contamination and macrobenthic communities in the San Pedro Basin DDT dumpsite

C Neira, GF Mendoza, A Bradley, R Gossett… - Marine Pollution …, 2024 - Elsevier
Industrial waste barrels were discarded from 1947 to 1961 at a DDT dumpsite in the San
Pedro Basin (SPB) in southern California, USA at~ 890 m. The barrels were studied for …