Results 171 to 180 of about 3,983 (257)

HYDROGEN ISOTOPE INVENTORY BY FINE-GRAIN GRAPHITE MPG-8

Problems of Atomic Science and Technology, Ser. Thermonuclear Fusion, 2009
N.P. Bobyr, A.V. Spitsyn
openaire   +1 more source

Insights from three decades of IUCN Red List assessments catalyzing shark, ray, and chimaera conservation

Conservation Biology, EarlyView.
Abstract The International Union for Conservation of Nature (IUCN) Red List of Threatened Species is a critical measure of global aquatic and terrestrial biodiversity status. It is also the basis for the Red List Index, which tracks extinction risk over time.
Brittany Finucci, Cassandra L. Rigby, Nicholas K. Dulvy, Rachel D. Cavanagh, Sarah Fowler, Lucy R. Harrison, Julia M. Lawson, Riley Pollom, Colin A. Simpfendorfer, Rachel H. L. Walls, Rima W. Jabado   +10 more
wiley   +1 more source

Abiotic N₂ reduction in submarine hydrothermal systems could quickly fertilize prebiotic oceans. [PDF]

Nat Commun
Sun L, Li K, Sun Z, Zhang Y, Li L.
europepmc   +1 more source

Methodology of evaluation of the isotopic inventory of a sodium cooled fast reactor

This thesis investigates a method to produce the isotopic inventory of a sodium-cooled fast reactor (SFR), a promising Generation IV nuclear technology aimed at closing the nuclear fuel cycle and enhancing sustainability and safety. To achieve this purpose, a chaining method is proposed, between the deterministic transport code ERANOS and the evolution
openaire   +1 more source

Methylchloroisothiazolinone and Methylisothiazolinone 10 Years After Regulation: A Case Story of Liquid Soaps and Shampoos

Contact Dermatitis, EarlyView.
MCI/MI and MI contact allergy remain persistent. In this analysis of the Danish market, 257 products containing MCI/MI or MI were identified, and 30 products were analysed. Two exceeded regulatory limits, while most complied, suggesting current limits may require further investigation. Created in BioRender. Pedersen, M. K.
Mathias Krogh Pedersen, Jakob Ferløv Baselius Schwensen, Jose Hernán Alfonso, Christel Søgaard Kirkeby, Stine Müller, Steen Mollerup, Gianluca Selvestrel, Christina Rudén, Martin F. Wilks, Jeanne Duus Johansen   +9 more
wiley   +1 more source

Limited long-term changes in tree physiological function despite shifts in forest stand structure following moth (<i>Lymantria dispar</i> L.) outbreak and drought. [PDF]

Front Plant Sci
Radwanski D, Duman T, Clark KL, Vanderklein DW, Schäfer KVR.   +4 more
europepmc   +1 more source

Management Implications of Mesopelagic Forage Fisheries for Bigeye Tuna Stocks

Fisheries Management and Ecology, EarlyView.
ABSTRACT Many large marine predators forage on mesopelagic fish stocks, including commercially valuable tunas. The mesopelagic is under increasing interest for commercial exploitation, given its large biomass with potential to supply fishmeal for aquaculture feed or fish oil.
Ciara Willis, Di Jin, Melina Kourantidou, Simon R. Thorrold   +3 more
wiley   +1 more source

Characterization of recharge components for delineation of a high-alpine rock glacier spring catchment, Ötztal Alps (northern Italy). [PDF]

Hydrogeol J
Bertolotti G, Vremec M, Seelig S, Krainer K, Wagner T, Fischer A, Winkler G.   +6 more
europepmc   +1 more source

INVENTORY AND PRICE LIST OF ELECTROMAGNETICALLY ENRICHED AND OTHER STABLE ISOTOPES [PDF]

, 1956
openaire   +2 more sources

Using Eye Lens Stable Isotopes to Identify the Rearing Origin of Fall Age‐0 Walleye (Sander vitreus)

Fisheries Management and Ecology, EarlyView.
ABSTRACT Isotope values in fish eye lenses may be useful in differentiating rearing origins. We compared eye lens isotopic values of fall fingerling age‐0 walleye (Sander vitreus) reared in a hatchery pond, a recirculating aquaculture system (RAS), and a natural lake. Using 10 fish per rearing source, we delaminated layers from one eye lens per fish to
Justin M. Sturtz, Benjamin J. Schall, Matthew J. Ward, Cody E. Treft, Steven R. Chipps, Christopher A. Cheek   +5 more
wiley   +1 more source