Interpretation of Radioactive Worms in Sediments in the Pacific Northwest and Its Edge.

Recently, Chen Muhong, a researcher at the South China Sea Institute of Oceanography of the Chinese Academy of Sciences, systematically carried out the classification, sedimentology, biogeography, paleontology, paleontology and paleontology of radioworms in high-low-latitude sediments in the Northwest Pacific Ocean, using samples of seafloor sediments from the Pacific Ocean and Bering Sea, the Sea of Okhotsk, the East China Sea, the South China Sea and the Philippine Sea obtained by the International Ocean Drilling Program IODP323 voyages in recent years and various scientific research voyages in China. Climatology research, a series of results, published a research monograph, "Radioworms in the Sediments of the Pacific Northwest and Its Edge" (Chen Muhong, Zhang Qiang, Zhang Lanlan, Liu Ling, 2017, pp. 1-279, Plate 1-85, Science Press), and at Journal of Geophysical Research: Oceans, Palaeogeography, Palaeocmatology, Marine. The results were published in journals such as Micropaleontology, Science China Earth Sciences, and Palaeoworld.
The monograph "Radioworms in the Northwest Pacific and Its Edge Sea Sediments" is a systematic summary of the latest research results of radioactive insects in the sediments of the Northwest Pacific, focusing on the detailed description and systematic classification of radioactive insect species in the high-latitude sea area of the Northwest Pacific since the Last Cynthia, and describes the radioactive worm foam insects and cages. Insect purpose 42 section 152 genus 397 species / subse species, most belong to the new record species, the establishment of 21 new species, the classification unit above the genus level also gave a definition description, all 397 radioactive insect species are accompanied by specimen photographs and instructions, edited to form 85 plates. the
monograph also analyzes the biogeographic characteristics of radioactive insects in the Bering Sea, the Sea of Okhotsk, the Sea of Japan, the East China Sea, the South China Sea and the Philippine Sea in the modern environment, and explores the development characteristics of the North Pacific Current System and the Western Boundary Flow to explore the marine dynamic environment to the edge of the sea at different latitudes. The influence of ecological environment, expounds the similarity and difference characteristics and their interrelated characteristics between the marginal seas, establishes the biological strata and age framework since the Berming Sea Since the New World, discusses the evolution process and characteristic events of the ancient marine environment in the sea area and its response to global climate change, and obtains a series of new scientific understandings.
It is understood that micro-physiology is an important means of determining the formation age and revealing the evolution of the ancient environment, Chen Muhong in the 1990s in cooperation with Tan Zhiyuan published the "radiation insects in the sediments in the South China Sea and the north" (Chen Muhong, Tan Zhiyuan, 1996, 1996 1-271 pages, Plate 1-54, Science Press), Radioactive Bugs offshore China (Tan Zhiyuan, Chen Muhong, 1999, 1-404 pages, illustration 318, Plate 1-404) 14, Science Press) and other collaborators completed the "Nansha Islands and adjacent sea areas of the late 4th Age of micro-organisms and the environment" (Chen Muhong, Cai Huimei, Tu Xia, etc., 1996, 1-210 pages, Ocean Press) and other monographs The scope of research covers the western Pacific Mid-Low Latitude radioactive worm species, a total of 3 eyes 53 sections 238 genus of more than 600 species, the establishment of a number of new species, and reported a large number of new records, for China to carry out marine radiation worms and other related research laid a microbiological basis.
The new results fill the gaps and weak links in the research of the international middle-latitude microbiologics department from the aspects of larger regional system analysis, reveal the diversity and classification of radioactive insects in the high-latitude sea area, expand the new ideas of the study of the relationship between microbiotic distribution and environment, and provide informative basic information and scientific information for the exploration of marine geology, marine biology and paleontological environment, and can also be used as tools for marine life or geological survey, micro-biological radiation and classification.
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