筛选条件 共查询到264条结果
排序方式
Museum-archived and recent acquisition nitrates from the Atacama Desert, Chile, South America: refinement of the dual isotopic compositions (delta N-15 vs. delta O-18)

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (1)

Sodium nitrate ores from the Atacama Desert in South America were economically important as they represented huge natural resources for the fertilizer......

JIF:1.534

Decentralised ventilation efficiency for indoor radon reduction considering different environmental parameters

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (2)

Radon-222 contributes to half of the natural radiation exposure of humans and is one of the main causes of lung cancer. Of particular importance for h......

JIF:1.534

Soil gas radon, indoor radon and its diurnal variation in the northern region of Cameroon

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (4-6)

Soil gas radon and indoor radon measurements have been carried out in Mayo-Louti and Benoue Divisions in northern Cameroon. Concentrations of radon in......

JIF:1.534

Assessing land use influences on isotopic variability and stream water ages in urbanising rural catchments

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (3)

Stable water isotopes are invaluable in helping understand catchment functioning and are widely used in experimental catchments, with higher frequency......

JIF:1.534

Stable hydrogen and oxygen isotope abundance of major bottled water brands sold in the United Kingdom

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (2)

Bottled water in the UK has a similar to 20 % share of the soft drinks market with a sales value of >1.5 pound billion. Bottled water is susceptibl......

JIF:1.534

Depth profiles of soil organic carbon isotopes across a lithosequence: implications for drivers of soil delta C-13 vertical changes

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (2)

To addresshow parent materials are affecting organic carbon dynamics in a soil profile, soils from a lithosequence comprising six parent lithologies u......

JIF:1.534

Effects of phenotypic variability on the oxygen and hydrogen isotope compositions of grains in different winter wheat varieties

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (1)

Stable isotope analyses are the leading method for geographic origin determination, especially of plant-based agricultural products. Origin analysis i......

JIF:1.534

Subterranean carbon flows from source to stygofauna: a case study on the atyid shrimp Stygiocaris stylifera (Holthuis, 1960) from Barrow Island (WA)

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (3)

Groundwater biota are crucial for the ecological functioning of subterranean ecosystems. However, while knowledge of the taxonomic diversity of ground......

JIF:1.534

Stable sulphur isotope (delta S-34) ratios in bird feathers from India indicate strong segregation between the Himalaya and Gangetic plain, and the rest of India

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (4-6)

Although stable hydrogen (delta H-2) and carbon (delta C-13) isotopic compositions of bird feathers have been increasingly used to understand the migr......

JIF:1.534

Measurement of age-dependent radiation ingestion doses due to gross alpha and gross beta exposure from medicinal plants

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (2)

This article presents the results of a study conducted to measure the gross alpha, gross beta activities in medicinal plant samples collected from dif......

JIF:1.534

A straightforward approach for assessing the effectiveness of membrane materials as radon (Rn-222) barriers

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (3)

The ubiquitous presence of the radioisotope radon (Rn-222) and its short-lived progeny (Po-218, Pb-214, Bi-214, Po-214) is challenging in two respects......

JIF:1.534

Addressing the unfulfilled codex standard for honey for stingless bee honey through lyophilization

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (2)

Some studies have found that the nutritional values of stingless bee honey (SBH) may be similar if not more than normal honey, prompting the Malaysian......

JIF:1.534

How do precipitation events modify the stable isotope ratios in leaf water at Lhasa on the southern Tibetan Plateau?

期刊: ISOTOPES IN ENVIRONMENTAL AND HEALTH STUDIES, 2022; 58 (3)

Serving as a medium between source water and cellulose, leaf water contributes to the isotope ratios (delta O-18, delta H-2) of plant organic matter, ......

JIF:1.534

共264条页码: 1/18页15条/页