Ocean & Coastal Management《海洋与海岸管理》（月刊）. Ocean & Coastal Management is the leading international journal dedicated to the study of all aspects of ocean and coastal management from the global to local levels.

Occupational Medicine-OXFORD《职业医学》（一年9期）. Occupational Medicine is an international peer-reviewed journal which provides vital information for the promotion of workplace health and safety. The key strategic aims of the journal are to improve the practice of occupational health professionals through continuing education and to raise the profile of occupational health with key stakeholders including policy makers and representatives of employers and employees.

Occupational & Environmental Medicine《职业与环境医学》（月刊）. Occupational and Environmental Medicine is an international peer reviewed journal covering current developments in occupational and environmental health worldwide. Occupational and Environmental Medicine publishes high-quality research relating to the full range of chemical, physical, ergonomic, biological and psychosocial hazards in the workplace and to environmental contaminants and their health effects. The journal welcomes research aimed at improving the evidence-based practice of occupational and environmental research; including the development and application of novel biological and statistical techniques in addition to evaluation of interventions in controlling occupational and environmental risks.

Obstetrics and Gynecology Clinics of North America《北美妇产科临床》（季刊）. Obstetrics and Gynecology Clinics of North America updates you on the latest trends in patient management, keeps you up to date on the newest advances, and provides a sound basis for choosing treatment options. Each issue focuses on a single topic in obstetrics and gynecology and is presented under the direction of an experienced editor. Topics include clinical information in maternal-fetal medicine, reproductive endocrinology and infertility, gynecologic oncology, and urogynecology as well as general obstetrics and gynecology. Obstetrics and Gynecology Clinics of North America is published four times per year, in March, June, September, and December.

Obstetrics & Gynecology《妇产科》（月刊）. Obstetrics & Gynecology is the official publication of the American College of Obstetricians and Gynecologists (ACOG). Popularly known as "The Green Journal," Obstetrics & Gynecology has been published since 1953. Then as is now, the goal of the journal is to promote excellence in the clinical practice of obstetrics and gynecology and closely related fields. To do so, the journal publishes articles on a variety of translational and clinical topics.

Obstetrical & Gynecological Survey《妇产科调研》（月刊）. Each monthly issue of Obstetrical & Gynecological Survey presents summaries of the most timely and clinically relevant research being published worldwide. These concise, easy-to-read summaries provide expert insight into how to apply the latest research to patient care. The accompanying editorial commentary puts the studies into perspective and supplies authoritative guidance. The result is a valuable, time-saving resource for busy clinicians.

OBSERVATORY《天文台》（双月刊）.

Obesity Research & Clinical Practice《肥胖研究与临床实践》（双月刊）. The aim of Obesity Research & Clinical Practice (ORCP) is to publish high quality clinical and basic research relating to the epidemiology, mechanism, complications and treatment of obesity and the complication of obesity. Studies relating to the Asia Oceania region are particularly welcome, given the increasing burden of obesity in Asia Pacific, compounded by specific regional population-based and genetic issues, and the devastating personal and economic consequences. The journal aims to expose health care practitioners, clinical researchers, basic scientists, epidemiologists, and public health officials in the region to all areas of obesity research and practice.

Nutritional Neuroscience《营养神经科学》（月刊）. Nutritional Neuroscience is an international, interdisciplinary broad-based, online journal for reporting both basic and clinical research in the field of nutrition that relates to the central and peripheral nervous system. Studies may include the role of different components of normal diet (protein, carbohydrate, fat, moderate use of alcohol, etc.), dietary supplements (minerals, vitamins, hormones, herbs, etc.), and food additives (artificial flavours, colours, sweeteners, etc.) on neurochemistry, neurobiology, and behavioural biology of all vertebrate and invertebrate organisms. Ideally this journal will serve as a forum for neuroscientists, nutritionists, neurologists, psychiatrists, and those interested in preventive medicine.

Nutrition Research Reviews《营养研究评论》（半年刊）. Nutrition Research Reviews offers a comprehensive overview of nutritional science today. By distilling the latest research and linking it to established practice, the journal consistently delivers the widest range of in-depth articles in the field of nutritional science. It presents up-to-date, critical reviews of key topics in nutrition science advancing new concepts and hypotheses that encourage the exchange of fundamental ideas on nutritional well-being in both humans and animals.