Patterns of stable carbon and nitrogen isotopes in the baleen of common minke whale Balaenoptera acutorostrata from the western North Pacific. Fisheries Science 72:69-76.Mitani, Y., T. Bando, N. Takai & W. Sakamoto, 2006. Patterns of stable carbon and nitrogen isotopes in the baleen of ...
Influence of Chemical and Biological Factors on Trophic Transfer of Persistent Organic Pollutants in the Northwater Polynya Marine Food Web Persistent organic pollutants (POPs) and stable isotopes of nitrogen (delta N-15) were measured in zooplankton (6 species), a benthic invertebrate (Anonyx ......
Nitrogen stable isotope values varied widely from δ15N = 10.86‰ to +1.44‰ and carbon stable isotope analysis gave an observed range between δ13C = 37.13‰ and 21.35‰ for the entire suite of agro-chemicals analyzed. When nitrogen, carbon and chlorine stable isotope analyses were compared ...
Attempting to quantify the effect of temperature on biodiversity back in time several thousands of years ago requires the usage of sedimentary sequences where the environmental history is appropriately registered. Both past temperatures and biodiversity can be inferred from organismal remains pertaining to ...
Carboxyl is also one of the functional groups comprising an amino acid.Amino (CNH2) –A nitrogen is singly bound to two hydrogens (N–H) and singly bound to a carbon (N–C). This functional group is found in amino acids, hence the name.Phosphate (H2PO4R) –A phosphorous atom is ...
Ca10(PO4)6(OH)2 –Hydroxyapatite, that is present in the enamel of the tooth Answer: One atom is present in each of the elements hydrogen, carbon and nitrogen, respectively. Remember that the subscript 1 is understood when no subscript is mentioned. This formula points out that in one mo...
Nitrogen isotope evidence for Earth’s heterogeneous accretion of volatiles Article Open access 15 August 2022 Data availability The data that support the findings of this study are all included in the manuscript (Methods). Source data are provided with this paper. Code availability At present, ...
Answer to: The most common group of minerals are in the (a) ___ group. This is not surprising since the two elements most common in the...
As well as providing food for people, cockles remove nitrogen, phosphorus and carbon from the marine environment, and have a strong cultural influence in these countries along the Atlantic coast. Preliminary economic valuation of some of these services in a European context is provided, and key ...
Chlordane components and metabolites in seven species of Arctic seabirds from the Northwater Polynya: relationships with stable isotopes of nitrogen and en... The Northwater Polynya (NOW) is a large area of year-round open water found in the high Arctic between Ellesmere Island and Greenland. ...