Negative emissions technologies: a complementary solution for climate change mitigation

JCM Pires - Science of the Total Environment, 2019 - Elsevier
Carbon dioxide (CO 2) is the main greenhouse gas (GHG) and its atmospheric
concentration is currently 50% higher than pre-industrial levels. The continuous GHGs …

Ocean fertilization for geoengineering: a review of effectiveness, environmental impacts and emerging governance

P Williamson, DWR Wallace, CS Law, PW Boyd… - Process Safety and …, 2012 - Elsevier
Dangerous climate change is best avoided by drastically and rapidly reducing greenhouse
gas emissions. Nevertheless, geoengineering options are receiving attention on the basis …

Dynamics of dissolved organic phosphorus

DM Karl, KM Björkman - Biogeochemistry of marine dissolved organic …, 2015 - Elsevier
Phosphorus is an essential macronutrient for all marine microorganisms. Dissolved organic
phosphorus (DOP) is an integral, dynamic part of the marine organic matter pool and of the …

An oceanic fixed nitrogen sink exceeding 400 Tg N a−1 vs the concept of homeostasis in the fixed-nitrogen inventory

LA Codispoti - Biogeosciences, 2007 - bg.copernicus.org
Measurements of the N 2 produced by denitrification, a better understanding of non-
canonical pathways for N 2 production such as the anammox reaction, better appreciation of …

Microbes and the marine phosphorus cycle

SNT DyhrMaN, JW Ammerman, BAS Van Mooy - Oceanography, 2007 - JSTOR
Phosphorus (P) is fundamental to life, and years of study in marine systems have built a
broad understanding of the marine P cycle. Various aspects of marine P biogeochemistry …

Concentrations and ratios of particulate organic carbon, nitrogen, and phosphorus in the global ocean

AC Martiny, JA Vrugt, MW Lomas - Scientific data, 2014 - nature.com
Abstract Knowledge of concentrations and elemental ratios of suspended particles are
important for understanding many biogeochemical processes in the ocean. These include …

They are here to stay: the biology and ecology of lionfish (Pterois miles) in the Mediterranean Sea

I Savva, N Chartosia, C Antoniou, P Kleitou… - Journal of Fish …, 2020 - Wiley Online Library
The lionfish, Pterois miles, is one of the most recent Lessepsian immigrants into the
Mediterranean Sea, and it poses a serious threat to marine ecosystems in the region. This …

Nutrient cycling in the south east Levantine basin of the eastern Mediterranean: Results from a phosphorus starved system

MD Krom, EMS Woodward, B Herut, N Kress… - Deep Sea Research …, 2005 - Elsevier
The south east Levantine basin of the eastern Mediterranean is a uniquely P starved system
with a nitrate: phosphate ratio in the deep water of 25–28: 1, a PON: POP ratio of 27–32: 1 …

Seasonal variability in the persistence of dissolved environmental DNA (eDNA) in a marine system: The role of microbial nutrient limitation

I Salter - PLoS One, 2018 - journals.plos.org
Environmental DNA (eDNA) can be defined as the DNA pool recovered from an
environmental sample that includes both extracellular and intracellular DNA. There has …

'Ghost nutrients' from fish farms are transferred up the food web by phytoplankton grazers

P Pitta, M Tsapakis, ET Apostolaki, T Tsagaraki… - Marine Ecology …, 2009 - int-res.com
Several studies have failed to detect significant changes in chl a content of the water column
in the vicinity of fish farms despite the large amount of nutrient wastes discharged into the …