OA in Canada Species Impacts: Northern Shrimp
- OA CoP
- Jun 5
- 2 min read
Our latest poster on OA in Canada Species Impacts is here, featuring the northern shrimp! Browse or download a high-resolution printable version and feel free to share widely! Poster text is provided below.

Download our full-resolution, printable version:
More about the OA in Canada Species Impacts Series:
To summarize the current knowledge of OA impacts on species in Canada, the OA CoP has produced a poster series on how species are impacted by OA in Canada. The information presented here is based on the most current scientific literature (peer-reviewed, published papers) of studies conducted in Canada. We also highlight current gaps in our knowledge and areas that require additional research across Canada. These infographics are intended not only to highlight concerning OA impacts on important species in Canada, but are also meant to act as catalysts to support filling the gaps in our knowledge of OA impacts to species across Canada.
Poster Text:
OA in Canada Species Impacts: northern shrimp
Fast Facts:
Scientific name: Pandalus borealis
Range: Northern Atlantic and Pacific, Arctic
Lifestyle: cold-water habitats (2 - 6oC), fast swimming, important zooplankton predator
Canada’s 3rd most valuable seafood species ($312M in 2023) after lobster and salmon1 and a closely monitored fishery in Canada
OA Impacts in Canada (table):
Overall | Calcification | Growth | Survival/ Abundance | Reproduction | Physiological | |
Larval | ? | ? | ? | ? | N/A | ? |
Juvenile | ? | ? | ? | ? | N/A | ? |
Adult | ▼ | ? | ? | ▼ | ? | ▼ |
Overall, northern shrimp are negatively impacted by OA in Canada
Only 3 OA studies2-4 on northern shrimp conducted in Canada
Severity of OA impacts are region/population-dependent4
OA impacts made worse by hypoxia3
No impacts to nutritional value or taste2
Current Gaps:
OA impacts to growth in Canada?
OA impacts to early life stages in Canada?
Regional differences in OA responses?
Citations:
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