Tide Pool Sampling (IMAGE) Carnegie Institution for Science Caption This image shows sampling pump and a device to measure temperature, salinity and depth in a tide pool of the UC Bodega Marine Reserve. Credit Photo credit: Lester Kwiatkowski Usage Restrictions With credit 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.