Foz CW, Paine CET, Sauterey B. Citations increase with manuscript length, author number, and references cited in ecology journals. Ecology and Evolution 2016;1-10
The authors examined the relationship between citations received and manuscript length, number of authors, and number of references cited for papers published in 32 ecology journals between 2009 and 2012. They found that longer papers, those with more authors, and those that cite more references are cited more. This is likely because longer papers contain more data and ideas and thus have more citable elements. There is also a perception among ecologists that shorter papers are more impactful.