月期刊平台服务过的文章录用时间为1-3个月，依据20年经验，经月期刊专家预审通过后的文章，投稿通过率100%以上！
Caldasia是哥伦比亚国立大学Ciencias自然学院出版的一份开放获取的双年度期刊。该杂志自1940年开始出版，其名字是为了纪念弗朗西斯科·何塞·德·卡尔达斯，他是第一位在1816年10月29日为哥伦比亚独立而战中牺牲的哥伦比亚博物学家。该期刊发表了对用西班牙语或英语撰写的文件、理解或保护生物多样性的重要贡献。该杂志包括植物学、动物学、生态学、生物多样性、生物地理学、分类学、系统学、保护学、人类学和相关学科的论文。该杂志最好发表完整的论文、评论或简短的通讯。Caldasia没有页面费用，但如果论文包含彩色图片，则需要作者合作来支付这些费用。
https://revistas.unal.edu.co/index.php/cal/login
Caldasia is an open access biannual journal published by the Instituto de Ciencias Naturales de la Facultad de Ciencias de la Universidad Nacional de Colombia. The journal has been publishing since 1940 and its name honors Francisco José de Caldas first Colombian naturalist who was killed fighting for the independence of Colombia on October 29th, 1816.The journal publishes high impact contributions on the documentation, understanding, or conservation of biological diversity written in Spanish or English. The journal includes papers on botany, zoology, ecology, biodiversity, biogeography, taxonomy, systematics, conservation, anthropology, and related disciplines. The journal publishes full papers, reviews or short communications preferably. Caldasia do not have page charges but if the paper includes color images, collaboration from the authors is requested to cover these costs.
