CO2 / pCO2

Ocean acidification (pH 7.7) impaired growth and development of an intertidal barnacle (Semibalanus balanoides), but warmer temperature (+4 °C) did not. The mineral composition of the [...]

Green sea urchins were able to adjust their internal pH level within 5 days after being placed in ocean acidification conditions, but sea stars (Leptasterias polaris) were not. Internal pH did [...]

For juvenile hard-shell clams, ocean acidification alone or in combination with low salinity reduced the hardness and fracture toughness of their shells. This may reduce protection [...]

When juvenile oysters were exposed to ocean acidification and/or low salinity, they had greater mortality, less energy stored in their tissues, and loss of soft tissue indicating energy [...]

Shark feeding could be affected by changes in seawater chemistry projected for the end of this century. When smooth dogfish were placed for five days in ocean acidification conditions, [...]

Climate change, rising atmospheric carbon dioxide, excess nutrient inputs, and pollution in its many forms are fundamentally altering the chemistry of the ocean, often on a global scale and, in [...]

A species of burrowing shrimp was able to tolerate ocean acidification conditions (pH 7.64) for 35 days. At a lower pH of 7.35, individuals experienced extracellular acidosis, [...]

Common sunstar larvae and juveniles in ocean acidification conditions grew faster without apparent effects on survival or body structure. Unlike the larvae of some other sea [...]

Seagrass ecosystems are expected to benefit from the global increase in CO 2 in the ocean because the photosynthetic rate of these plants may be Ci-limited at the current CO 2 level. As well, it [...]

The ongoing warming and acidification of the world’s oceans are expected to influence the marine ecosystems, including benthic marine resources. Ocean acidification may especially [...]