Member State report / Art8 / 2018 / D1-M / Italy / Mediterranean: Adriatic Sea

Report type Member State report to Commission
MSFD Article Art. 8 Initial assessment (and Art. 17 updates)
Report due 2018-10-15
GES Descriptor D1 Mammals
Member State Italy
Region/subregion Mediterranean: Adriatic Sea
Reported by ISPRA - Italian National Institute for Environmental Protection and Research
Report date 2020-10-01
Report access MSFD_2018_ART8_GES_IT_2020-07-31.xml

Mediterranean Sea: Adriatic Sea (IT-AS-0001)

GES component
D1-M
D1-M
Feature
Small toothed cetaceans
Small toothed cetaceans
Element
Tursiops truncatus
Tursiops truncatus
Element code
137111
137111
Element code source
Species (D1) http://www.marinespecies.org/
Species (D1) http://www.marinespecies.org/
Element 2
Element 2 code
Element 2 code source
Element source
National
National
Criterion
D1C1
D1C2
Parameter
Mortality rate / Mortality rate from fishing (F)
Abundance
Parameter other
Threshold value upper
Threshold value lower
Threshold qualitative
Threshold value source
Threshold value source other
Value achieved upper
7600.0
Value achieved lower
4300.0
Value unit
Other
Value unit other
{Individuals} (confidence interval values of the relative abundance not corrected for availability/perception bias)
Proportion threshold value
100.0
Proportion value achieved
Proportion threshold value unit
% of population achieving threshold value
Trend
Unknown
Unknown
Parameter achieved
Unknown
Not assessed
Description parameter
The new abundance estimate is based on research efforts carried out by ISPRA and scientific institutions of Slovenia and Croatia. Summer aerial surveys 2010 and 2013 allow to construct a baseline relative abundance estimate, not corrected for perception and availability bias, which can represent the lower value of the current value of the criterion. Future reiterations conducted during same season, corrected for bias, and concerted at subregional and regional level through mandatory international coordination procedures, can lead to definition of subregional (Adriatic) and regional threshold ranges for future assessments.
Related indicator
  • IT-MSFD-2018-D1-MAM-REPT
  • IT-MSFD-2018-D1-MAM-REPT
Criteria status
Not assessed
Not assessed
Description criteria
Element status
Not assessed
Not assessed
Description element
Integration rule type parameter
Not relevant
Not relevant
Integration rule description parameter
Integration rule type criteria
Not relevant
Not relevant
Integration rule description criteria
GES extent threshold
GES extent achieved
GES extent unit
GES achieved
GES expected to be achieved later than 2020, no Article 14 exception reported
GES expected to be achieved later than 2020, no Article 14 exception reported
Description overall status
Assessment of GES will be carried out following a coordinated investigation and a new aerial line transect survey aimed to estimate abundance and to compare data with those obtained in summer 2018 by the Accobams Aerial survey
Assessment of GES will be carried out following a coordinated investigation and a new aerial line transect survey aimed to estimate abundance and to compare data with those obtained in summer 2018 by the Accobams Aerial survey
Assessments period
2012-2017
2012-2017
Related pressures
  • Contaminants - UPBT substances
  • Disturbance of species (e.g. where they breed, rest and feed) due to human presence
  • Extraction of, or mortality/injury to, wild species (by commercial and recreational fishing and other activities)
  • Litter in the environment
  • Micro-litter in the environment
  • Contaminants - UPBT substances
  • Disturbance of species (e.g. where they breed, rest and feed) due to human presence
  • Extraction of, or mortality/injury to, wild species (by commercial and recreational fishing and other activities)
  • Litter in the environment
  • Micro-litter in the environment
Related targets
  • T1.1
  • T1.1