Ischnura gemina, the San Francisco forktail damselfly (Family Coenagriortidae) is endemic to the San Francisco Bay area, and is identified by the International Union for Conservation of Nature as a vulnerable species. Research from the late 1970s thro . . .

As a highly urbanized ecosystem, the San Francisco Estuary (SFE) has many wastewater treatment facilities discharging large volumes of high nutrient effluent into the estuary. Phytoplankton primary production can be depressed in the presence of ammoni . . .

The giant green sea anemone (Anthopleura xanthogrammica) inhabits the rocky intertidal zone in California and Oregon. Two photosynthetic algal symbionts, zooxanthellae and zoochlorellae, make these anemones important primary producers in the intertida . . .

Movements of 23 sub-adult and 10 juvenile black rockfish (Sebastes melanops) implanted with acoustic transmitters were monitored during 16 months in Carmel Bay, California. Most tagged sub-adult black rockfish (14 fish) were resident to the study area . . .

Four species of phytoplankton (Rhodomonas salina, Skeletonema marinoi, Prorocentrum micans, Isochrysis galbana) were grown under present-day low (400ppm pCOi, pH~8.1) and predicted-future high (lOOOppm pCOi, pH~7.8) ocean acidification conditions usin . . .

In the California Current System, baleen whales are used as a proxy for ecosystem health because they have been widely studied as a top predator. Oceanographic variability in the California Current System is dominated by three basin scale climate patt . . .

Climate induced shifts in population distributions are widely documented around the globe as a means of animals behaviorally responding to their physiological tolerance limits. The rocky intertidal shore is known for its highly thermally variable envi . . .

Batoids exhibit unique body plans, with derived fin morphologies such as the anteriorly expanded pectoral fins that fuse to the head, or distally extended anterior pelvic fin lobes used for a modified swimming technique utilized by skates (Rajidea). T . . .

Small-scale shifts in species distributions are expected to occur under future climate for many species. These shifts can have consequences as they alter population dynamics, and it is important to understand when and why they occur. The intertidal po . . .

The Amazon River Plume (ARP) is a productive region of the Atlantic Ocean where riverine nutrients drive particulate productivity. A portion of the carbon produced by phytoplankton is released as dissolved organic carbon (DOC); this research investiga . . .