Born at the turn of the 20th century, he was an artist drawn to the Ohio River, and she was a fine arts librarian at the Cincinnati Public Library. They married in their 40s and built a life, as ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

为评估玫瑰 - ringed 鹦鹉（RRP）在土耳其的入侵潜力，研究人员开展种群数量估计与生态位建模研究，发现其种群增长且分布受气候影响，为管理提供依据。 在全球生物多样性面临诸多威胁的大背景下，生物入侵问题尤为突出。外来入侵物种（Invasive alien species，IAS）如同生态系统中的 “不速之客”，它们或是偶然，或是被有意引入到自然分布范围之外的区域。这些物种一旦在新环境中立足， ...