A team of 17 marine scientists from 4 countries (Bulgaria, Romania, Turkey and Ukraine) onboard the research vessel “Mare Nigrum“ carried out a sampling of water, sediments and marine organisms to assess the health of Black Sea. The team travelled 20 transects with a length of 619 km, totalling about 60 hours and more than 300 sightings were collected, with a weight of over 50% of the birds.
The Joint cruise, conducted between 30 September and 7 October 2019, comprised 3 sampling areas/polygons and 21 stations, selected to cover shelf and open sea pelagic habitats and similar benthic habitats of each partner country. Water and sediment physical, chemical (including pollutants) and biological samples (~1500), related to 120 parameters were measured during the cruise, of relevance for the indicator-based assessment of the Western Black Sea environmental status. Nearly 65 samples were collected from the seabed of the Romanian, Bulgarian and Turkish Black Sea Shelf and extended measurements for dissolved oxygen, temperature, salinity, nutrients, pollutants and biological parameters (cholorophyll, phytoplankton, micro and mesozooplankton and jellyfish).
In the coming months, marine scientists will study these data, including work in the laboratory, processing of samples, data analysis and state assessment. The results will serve for the mapping of the bottom habitats and assess the biodiversity and integrity of the seabed under the requirements of the Marine Strategy Framework Directive.
Collecting water and sediment samples of hazardous substances [heavy metals, total petroleum hydrocarbons (TPHs), polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs)], as well as sampling marine mollusks will help to set up the allowable level of contaminants for human seafood consumption and to assess the pollution level in Black Sea biota.
Simultaneous observations of seabed macro litter and micro litter from water column were done during the cruise, following the Guidance on Monitoring of Marine Litter in European Seas. Marine mammals, birds and floating litter were included in the items under the survey of ANEMONE cruise.
The results will be shared, collated and published as the report on the “Status of the Environment of the Western Black Sea“.
The EA-RISE Argo float model “Arvor-I“ was deployed in the Romanian Black Sea shelf waters during ANEMONE Joint Cruise. Every day it provided real-time temperature and salinity profiles. These are transmitted to satellites when the float reaches the surface. The data collected by the Argo float are publicly available in near real-time via the Global Data Assembly Centers (GDACs). Data from “Arvor-I“ float can be downloaded from http://www.coriolis.eu.org/Data-Products/Data-Delivery/Argo-floats-by-WMO-number.
The project “Assessing the vulnerability of the Black Sea marine ecosystem to human pressures“ (ANEMONE) is coordinated by the National Institute for Marine Research and Development “Grigore Antipa”, Romania, in partnership with Mare Nostrum NGO, the Institute of Oceanology – Bulgarian Academy of Sciences, the Scientific and Technological Research Council of Turkey/Marmara Research Center, the Turkish Marine Research Foundation and the Ukrainian Scientific Center of Ecology of the Sea.
For more information you may contact the Project Coordinator – Dr. Laura Boicenco, e-mail: firstname.lastname@example.org.
The first meeting of the Joint Programming Committee – body responsible for the preparation of the Interreg NEXT (Neighbourhood External) Black Sea Basin Programme 2021-2027 – was held on the 29th of January 2020 in Brussels, Belgium. The eligible participating countries of the new Programme involves ten states from the Black Sea Basin: Armenia, Azerbaijan, Bulgaria, Georgia, Greece, Republic of Moldova, Romania, Russian Federation, Turkey and Ukraine.