Induction
发表于 2025-3-26 22:22:59
Verdampfung, Kristallisation, Trocknunge largely deficient in the euphotic zone. Globally, .Po deficiency increases as ocean productivity decreases in the upper 1,000 m through biological transfer to the upper trophic levels. Smaller .Po deficiencies in the productive areas of the ocean appear to be related to relatively active bacterial
PAEAN
发表于 2025-3-27 01:37:13
http://reply.papertrans.cn/43/4213/421259/421259_32.png
我不重要
发表于 2025-3-27 08:17:41
B. P. Babkin,G. Bergmann,R. Winkleribed here is valid, although each has its own advantages and disadvantages. Examples of mixing among different end-members are given as case studies. All approaches presented here demonstrate the utility of radium isotopes for the evaluation of water mass mixing and residence times.
bile648
发表于 2025-3-27 13:30:38
http://reply.papertrans.cn/43/4213/421259/421259_34.png
Myelin
发表于 2025-3-27 14:32:47
Meteoric 7Be and 10Be as Process Tracers in the Environment deposition and geochemical immobility are not guaranteed in all systems. Here we synthesize and review scientific literature documenting the deposition and behavior of these nuclides at the Earth’s surface, focusing on current and potential applications for Earth scientists working to quantify terr
Ingenuity
发表于 2025-3-27 21:25:27
http://reply.papertrans.cn/43/4213/421259/421259_36.png
智力高
发表于 2025-3-27 22:31:46
http://reply.papertrans.cn/43/4213/421259/421259_37.png
玩笑
发表于 2025-3-28 05:17:16
http://reply.papertrans.cn/43/4213/421259/421259_38.png
HEW
发表于 2025-3-28 10:07:13
Applications of Osmium and Iridium as Biogeochemical Tracers in the Environmentntroduction into the environment leads to an increase in their concentration in surface materials. In addition, a unique isotope fingerprint is present for Os introduced into the environment in that it comes from ores mined primarily in South Africa and Russia. In particular, we examine studies wher
MELD
发表于 2025-3-28 13:43:11
Thallium Isotopes and Their Application to Problems in Earth and Environmental Sciencesotope effects and the nuclear field shift isotope fractionation, but the specific mechanisms are still largely unaccounted for..Thallium isotopes have been applied to investigate paleoceanographic processes in the Cenozoic and there is some evidence to suggest that Tl isotopes may be utilized as a