Marine Biology Section © 2018
Several times a year the Marine Biology Section will gather on the seashore or head offshore to Jersey’s reefs by boat to carry out general walks and specific surveys.
These visits are an opportunity for people interested in the seashore to find out a little more about the marine world and to help contribute to its understanding and protection.
Our surveys are often used to explore new areas of seashore and to gather records and photographs from around Jersey. We particularly look for changes in habitats and undertake specific monitoring of key habitats and species such as seagrass, rock pools, gully systems and burrowing bivalves. The Section also keeps an eye out for newly arrived invasive species or the increased spread of existing ones.
Invasive species are one of the major issues facing the marine environment with the most notorious examples being Sargassum weed, slipper limpets and Pacific oysters. New arrivals are found almost every year (since 2010 almost all newly arrived invasives have been discovered by Section members) and their spread needs to be carefully monitored to determine their impact on local flora and fauna.
For legal reasons these walks and visits are only open to Société Jersiaise members
Fieldwork at Grève de Lecq.
|Mermaids' Purses Results|
|Blonde and Undulate Rays|
|Other Ray Species|
|Project Ormer gallery|
|Project Ormer Update|
|Dolphin Sightings Heatmap|
|Dolphin Smartphone App|
|Annual Public Lecture|
|Les Minquiers - A Natural History|
|Channel Island Marine Molluscs|
|Non-native Species in the Channel Islands|
|Marine Fish of the Channel Islands|
|SJ Recorder App|
|Key Marine Habitats|
|Non-native Marine Species|
|No Mobile Fishing Areas|
|Worm and Clam Beds|