XXI INQUA Congress – ROME (Call to Abstract)

the XXI INQUA congress “Time for change” (https://inquaroma2023.org/) will be held in Rome (Italy) at the “La Sapienza” University from 14 to 20 July 2023.

We invite you to submit your abstract in our session “Conservation paleobiology: late Neogene to Quaternary records as a baseline for conservation of modern ecosystems” (Scientific theme: 4: Ecosystems and biogeography from latest Pliocene to “Anthropocene”).

Here is the link to submit your abstract: https://inquaroma2023.org/abstract-submission/

The deadline for the submission is November 1, 2022

Settimana del Pianeta Terra

Le unità di CrescibluReef sono molto orgogliose di presentare il progetto durante la Settimana del Pianeta Terra (dal 2 al 9 ottobre). Gli eventi si svolgeranno durante due giorni della settimana nelle sedi delle unità. La partecipazione è gratuita e aperta a tutti ma, per questione di spazi e organizzazione, è necessario prenotare la propria visita (www.settimanaterra.org). Di seguito trovate tutte le informazioni necessarie per le varie sedi.


CBR7 – The second core drilling

During the second 2022 summer campaign the team from the University of Catania performed a core drilling of the sediment surrounding the Coralligenous bioconstructions. The analysis of a small dredged portion of the substrate and overlying sediment will provide important data on the evolution of the studied Coralligenous. Furthermore, we have placed some Concretion Accretion Units (CAUs) , structures specifically built for evaluate the colonization processes and the carbonate production.

Sediment core sampled

CBR6 – A Check on the Coralligenous reef!

Summer 2022 is a very important period for the CBR project. One year has passed since the project has started and it is time to check the progresses, assess the situation and continuing with the analysis and monitoring.

The first of these summer campaign has been carried out by the team from the University of Milano-Bicocca. During this period the CBR team has done ROV immersions, SCUBA diving for sample collection (always aided by the SUTTAKKUA diving), photogrammetry of the seafloor, retrieval of the monitoring equipment deployed in the last year.

This campaign is done but the project is far from over. Who knows which other secrets might lay under us, stay tuned to find out!

Paleodays 2022

Balaenoptera acutorostrata cuvieril showcased in the Museo Paleontologico Territoriale dell’Astigiano (http://www.mrsntorino.it/cms/sistema-naturalistico-museale/civico-museo-paleontologico.html) were the conference took place

The CBR team took part to the “Paleodays 2022” conference organised by the Italian Paleontological Society in Asti (Piedmont, Italy). It was the perfect occasion to showcase the project and expose our progresses to the scientific community!

Project leader Professor Daniela Basso introducing CBR to the Italian Paleontological Society

CBR5 – Deploying the instruments!

During the CBR5 campaign (in February), the team, with the precious help from Suttakkua diving, has deployed some instruments to collect data on the temperatures, light exposure and currents on the Coralligenous area in Marzamemi.

The currentometer has been set on the sea floor (using some heavy ballast), where he will measure the direction and strenght of the currents. Then, other instruments will measure the water temperature and sunlight changing throughout the many months that they will be underwater.

CBR4- Coring the sediments!

During the CBR4 campaign the staff from the University of Catania (with the help of Suttakkua diving) has recovered a sediment core off the Marzamemi coast. The analysis of the sediments of this area could give us extremely important information on the Coralligenous colonization and growth.

What species form/inhabit the Coralligenous builds-up?

Here comes the funny part of the research! 

A fundamental step of the research is understanding what species contribute to the formation of the bioconstructions. We are consolidating previous knowledges about the role of the different taxa, which are the constructors, the bafflers, the binders, the dwellers and the destroyers, but we are also having knew interesting discoveries!

Densely colonized block of coralligenous.

At the University of Catania we are focusing on serpulids, bryozoans, foraminifers and ostracods, finding a lot of species, of which some were unexpected!

Prof. Sanfilippo (left) and prof. Rosso (right) (University of Catania) observe the samples under the stereomicroscope.

Cutting Rocks (literally) part 2

For our second analysis we had to go a little deeper and cut the build ups entirely.

To cut such a big chunk of rock is no small feat and it did require impressive gear to accomplish.

Luckily, we had the help of Mario Airoldi company. The extremely skilled workers there were able to cut the build-ups without effort with the help of a giant circular saw, usually employed to cut big rock pieces.

Thanks to the flawless cut we were able to recover all the material in beautiful cuts, that are ready to unveil all their knowledge to us.

For our second analysis we had to go a little deeper and cut the build ups entirely.

Cutting Rocks (virtually) part 1

Let’s start the new year with some good news and awesome pictures!

We are now analyzing the amazing coralligenous samples collected during the CBR2 campaign.

In order to study the build-ups, we have to look at them, not only from the outside, but also from the inside.

To do so, we have employed a double approach: firstly, a non-invasive analysis and secondly an invasive one.

The first analysis is a C-T Scan of the build-ups, utilizing the C-T machine at the San Gerardo Hospital in Monza, usually utilized for patients. We thank Dr. De Ponti and her staff for their help.            

The CT machine is about to receive a very “peculiar” patient.

The analysis produced a series of pictures that show the inside of the coralligenous build-ups.