Branched Oak Lake survey (IMAGE) Ecological Society of America Caption Derek Kane conducts a survey of anglers at Branched Oak Lake near Lincoln, Nebraska, in 2018. Credit Mark Kaemingk Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.