New Index Links Changing Ocean Food Webs to Bermuda's Spiny Lobster Fishery
Phys.org Biology ·
·
1 min read ·
Medical & Life Sciences
Read research and analysis on New Index Links Changing Ocean Food Webs to Bermuda's Spiny Lobster Fishery published by ICANEWS, a global research journal for emerging researchers.
Key Takeaways
Spiny lobster larvae spend six to nine months drifting in the open ocean.
Larvae feed within the plankton community during their drift.
Larvae eventually settle into shallow-water habitats such as mangroves, seagrass beds, or coral reefs.
The number of young lobsters reaching Bermuda is strongly influenced by ocean conditions across the wider North Atlantic and Caribbean region.
Overview
Spiny lobster (presumably Panulirus argus, though not explicitly named in the source) larvae undergo a prolonged pelagic phase, spending between six and nine months adrift in the open ocean. During this period, these larvae subsist within the plankton community.
Following their larval development, these juvenile lobsters transition to settling in shallow-water habitats. These habitats include mangroves, seagrass beds, and coral reefs.
The success rate of young lobsters in reaching Bermuda's coastal environments is subject to considerable influence from prevailing oceanographic conditions. These conditions are not localized to Bermuda but encompass the wider North Atlantic and Caribbean region.