Precambrian Research

Precambrian Research英文簡介

Precambrian Research publishes studies on all aspects of the early stages of the composition, structure and evolution of the Earth and its planetary neighbours. With a focus on process-oriented and comparative studies, it covers, but is not restricted to, subjects such as:

(1) Chemical, biological, biochemical and cosmochemical evolution; the origin of life; the evolution of the oceans and atmosphere; the early fossil record; palaeobiology;

(2) Geochronology and isotope and elemental geochemistry;

(3) Precambrian mineral deposits;

(4) Geophysical aspects of the early Earth and Precambrian terrains;

(5) Nature, formation and evolution of the Precambrian lithosphere and mantle including magmatic, depositional, metamorphic and tectonic processes.

In addition, the editors particularly welcome integrated process-oriented studies that involve a combination of the above fields and comparative studies that demonstrate the effect of Precambrian evolution on Phanerozoic earth system processes.

Regional and localised studies of Precambrian phenomena are considered appropriate only when the detail and quality allow illustration of a wider process, or when significant gaps in basic knowledge of a particular area can be filled.

Precambrian Research中文簡介

《Precambrian Research》是一本由ELSEVIER出版商出版的專業(yè)地學(xué)期刊，該刊創(chuàng)刊于1974年，刊期Semimonthly，該刊已被國際權(quán)威數(shù)據(jù)庫SCIE、SCI收錄。在中科院最新升級版分區(qū)表中，該刊分區(qū)信息為大類學(xué)科：地學(xué) 2區(qū)，小類學(xué)科：地球科學(xué)綜合 2區(qū)；在JCR（Journal Citation Reports）分區(qū)等級為Q2。該刊發(fā)文范圍涵蓋地球科學(xué)綜合等領(lǐng)域，旨在及時、準(zhǔn)確、全面地報道國內(nèi)外地球科學(xué)綜合工作者在該領(lǐng)域取得的最新研究成果、工作進(jìn)展及學(xué)術(shù)動態(tài)、技術(shù)革新等，促進(jìn)學(xué)術(shù)交流，鼓勵學(xué)術(shù)創(chuàng)新。2021年影響因子為4.261，平均審稿速度一般,3-8周。

中科院分區(qū)最新升級版（當(dāng)前數(shù)據(jù)版本：2021年12月最新升級版）

大類學(xué)科	分區(qū)	小類學(xué)科	分區(qū)	Top期刊	綜述期刊
地球科學(xué)	1區(qū)	GEOSCIENCES, MULTIDISCIPLINARY 地球科學(xué)綜合	2區(qū)	是	否

JCR分區(qū)（當(dāng)前數(shù)據(jù)版本：2021-2022年最新版）

JCR分區(qū)等級	JCR所屬學(xué)科	分區(qū)	影響因子
Q2	GEOSCIENCES, MULTIDISCIPLINARY	Q2	4.261

期刊指數(shù)

影響因子	h-index	Gold OA文章占比	研究類文章占比	OA開放訪問	平均審稿速度
4.261	143	5.56%	99.15%	未開放	一般,3-8周

IF值(影響因子)趨勢圖