Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of increased CO2 on phototaxis of newly hatched larvae of the two-spotted goby Gobiusculus flavescens. (A) phototactic response, shown as percent of larvae reaching a LED light 50 cm away in 2 min, and (B) the time (s) used by the fastest larva in each batch of 10 to reach the light. The larvae had developed from fertilization to hatching in control or elevated pCO2 treatments, respectively. Values are mean ± 1 SE.
