New article in The Conversation: How dramatic daily swings in oxygen shaped early animal life
Oxygen fluctuations on ancient shallow seabeds may have been crucial for the evolution of animal life. Photo: Mostphotos/MIRMAXSTOCK In a newly published study in Nature Communications, Emma Hammarlund and her research team at Lund University detail how daily fluctuations in oxygen levels influenced the rise of animal life. Their findings offer new insights as to how dramatic daily shifts in oxyge