Project planning

How many sites do you need to monitor?
What are the minimum requirements for the data?
Who is the data manager?
How will the data be organised and archived?
What kind of analysis is appropriate?

Ceramicist: Simone Slater

Data analysis

Grpahs showing diel patterns in dolphin detections plus chorusing in the FP1 data

Data from Malinidi, Kenya, provided by Michael Mwang’ombe of Kenya Marine Mammal Research & Conservation. Some unusual features here!

Chelonia offers free qualitative assessment of any data submitted to us.

Species & Behaviour

Behaviour, in the form of the distribution of click rates and the structure of click trains, can contribute to the identification of species.

The huge volumes of accurate click rate data delivered by F-PODs are a new resource for these challenges.

Discoveries

These remarkable click trains come from many sources / species but we cannot name a single one!

They are called WUTS = weak unknown train sources, and this was recored by Barbara Merchant and colleagues in the NE Pacific.

Research questions

New types of instrument / sensor open new research possibilities.

Here, as part of her PhD, Julia Ivanchikova has taken F-POD data collected with colleagues from the BlackCeTrends project and shown how porpoise behaviour is related to the movements of pelagic fish species.

Unknowns

This kind of repeated diel pattern of clicks is known as 'chorusing', but we have very little confidence about what is going on here!