Database release:
SDF
NATURA 2000 - STANDARD DATA FORM

For Special Protection Areas (SPA),
Proposed Sites for Community Importance (pSCI),
Sites of Community Importance (SCI) and
for Special Areas of Conservation (SAC)

TABLE OF CONTENTS

1. SITE IDENTIFICATION

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1.1 Type

B

1.2 Site code

IT5340005

1.3 Site name

Ponte d'Arli

1.4 First Compilation date

1995-12

1.5 Update date

2019-12

1.6 Respondent:

Name/Organisation:Regione Marche - Posizione di Funzione Valutazioni e autorizzazioni ambientali, qualità dell’aria e protezione naturalistica
Address:               
Email:regione.marche.valutazamb@emarche.it

1.7 Site indication and designation / classification dates

Date site proposed as SCI:1995-06
Date site confirmed as SCI: No data
Date site designated as SAC:2016-04
National legal reference of SAC designation:DM 12/04/2016 - G.U. 98 del 28-04-2016

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:13.474167
Latitude:42.803333

2.2 Area [ha]

261.0000

2.3 Marine area [%]

0.0000

2.4 Sitelength [km]:

0.00

2.5 Administrative region code and name

NUTS level 2 code Region Name
ITE3Marche

2.6 Biogeographical Region(s)

Continental (100.00 %)

3. ECOLOGICAL INFORMATION

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3.1 Habitat types present on the site and assessment for them

Annex I Habitat types Site assessment
Code PF NP Cover [ha] Cave [number] Data quality A|B|C|D A|B|C
      RepresentativityRelative SurfaceConservationGlobal
5330  info      2.19  0.00 
6110  info      0.1  0.00 
6220  info      13.05  0.00 
91AA  info      103.13  0.00 
92A0  info      10.8  0.00 
9340  info      26.1  0.00 
  • PF: for the habitat types that can have a non-priority as well as a priority form (6210, 7130, 9430) enter "X" in the column PF to indicate the priority form.
  • NP: in case that a habitat type no longer exists in the site enter: x (optional)
  • Cover: decimal values can be entered
  • Caves: for habitat types 8310, 8330 (caves) enter the number of caves if estimated surface is not available.
  • Data quality: G = 'Good' (e.g. based on surveys); M = 'Moderate' (e.g. based on partial data with some extrapolation); P = 'Poor' (e.g. rough estimation)

3.2 Species referred to in Article 4 of Directive 2009/147/EC and listed in Annex II of Directive 92/43/EEC and site evaluation for them

Species Population in the site Site assessment
G Code Scientific Name S NP T Size Unit Cat. D.qual. A|B|C|D A|B|C
      MinMax  Pop.Con.Iso.Glo.
BA229Alcedo atthis          DD 
BA302Sylvia undata          DD 
A1167Triturus carnifex          DD 
  • Group: A = Amphibians, B = Birds, F = Fish, I = Invertebrates, M = Mammals, P = Plants, R = Reptiles
  • S: in case that the data on species are sensitive and therefore have to be blocked for any public access enter: yes
  • NP: in case that a species is no longer present in the site enter: x (optional)
  • Type: p = permanent, r = reproducing, c = concentration, w = wintering (for plant and non-migratory species use permanent)
  • Unit: i = individuals, p = pairs or other units according to the Standard list of population units and codes in accordance with Article 12 and 17 reporting (see reference portal)
  • Abundance categories (Cat.): C = common, R = rare, V = very rare, P = present - to fill if data are deficient (DD) or in addition to population size information
  • Data quality: G = 'Good' (e.g. based on surveys); M = 'Moderate' (e.g. based on partial data with some extrapolation); P = 'Poor' (e.g. rough estimation); VP = 'Very poor' (use this category only, if not even a rough estimation of the population size can be made, in this case the fields for population size can remain empty, but the field "Abundance categories" has to be filled in)

3.3 Other important species of flora and fauna (optional)

Species

Population in the site

Motivation

Group CODE Scientific Name S NP Size Unit Cat. Species Annex Other categories
     MinMax C|R|V|PIVVABCD
1344Hystrix cristata                   
  • Group: A = Amphibians, B = Birds, F = Fish, Fu = Fungi, I = Invertebrates, L = Lichens, M = Mammals, P = Plants, R = Reptiles
  • CODE: for Birds, Annex IV and V species the code as provided in the reference portal should be used in addition to the scientific name
  • S: in case that the data on species are sensitive and therefore have to be blocked for any public access enter: yes
  • NP: in case that a species is no longer present in the site enter: x (optional)
  • Unit: i = individuals, p = pairs or other units according to the standard list of population units and codes in accordance with Article 12 and 17 reporting, (see reference portal)
  • Cat.: Abundance categories: C = common, R = rare, V = very rare, P = present
  • Motivation categories: IV, V: Annex Species (Habitats Directive), A: National Red List data; B: Endemics; C: International Conventions; D: other reasons

4. SITE DESCRIPTION

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4.1 General site character

Habitat class % Cover
N063.00
N081.00
N091.00
N1217.00
N1665.00
N1810.00
N233.00

Total Habitat Cover

100

Other Site Characteristics

Tratto della Valle del Tronto, a valle di Ponte d'Arli, che comprende la parte basale dei versanti orografici di destra e di sinistra, fra 200 e 300 m circa; l'area ospita un lembo di vegetazione erbacea con caratteristiche mediterranee.

4.2 Quality and importance

L'importanza della zona è dovuta al fatto che essa rappresenta il limite interno di distribuzione di alcuni tipi di vegetazione mediterranea.

4.3 Threats, pressures and activities with impacts on the site

The most important impacts and activities with high effect on the site

Negative Impacts
RankThreats and pressures [code]Pollution (optional) [code]inside/outside [i|o|b]
X
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
X

Rank: H = high, M = medium, L = low
Pollution: N = Nitrogen input, P = Phosphor/Phosphate input, A = Acid input/acidification,
T = toxic inorganic chemicals, O = toxic organic chemicals, X = Mixed pollutions
i = inside, o = outside, b = both

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
IT110.00
IT130.00

5.2 Relation of the described site with other sites:

Designated at national or regional level:

Type code Site name Type Cover [%]
IT11Bellezza naturale 15*5.96
IT11Bellezza naturale 1*6.48
IT13Vincolo idrogeologico 110*0.02
IT13Vincolo idrogeologico 122*11.79
IT13Vincolo idrogeologico 143*32.24
IT13Vincolo idrogeologico 67+0.10
IT13Vincolo idrogeologico 68+0.16
IT13Vincolo idrogeologico 69+0.28
IT13Vincolo idrogeologico 70+0.11
IT13Vincolo idrogeologico 71+0.40
IT13Vincolo idrogeologico 73+0.18
IT13Vincolo idrogeologico 78+1.36

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Per il territorio del SIC esterno alla Comunità Montana Ambito 8: Provincia di Ascoli Piceno Servizio Parchi ed Agricoltura
Address:
Email:roberto.giovannozzi@provincia.ap.it
Organisation:Per il territorio del SIC compreso in quello dell'Unione montana Ambito 8: Ambito n.8 – Unione montana del Tronto e Valfluvione
Address:
Email:um.tronto@emarche.it

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Piano di gestione del sito Natura 2000 IT5340005 “Ponte d'Arli”
Link: http://www.norme.marche.it/Delibere/2015/DGR0552_15.pdf

No, but in preparation
No

6.3 Conservation measures (optional)

Sono in vigore: 1) Misure di conservazione generali consultabili linkando a: - http://www.norme.marche.it/Delibere/2008/DGR1471_08.pdf - http://www.norme.marche.it/Delibere/2009/DGR1036_09.pdf 2) Misure di conservazione definite nel Piano di gestione del Sito consultabili linkando a: - http://www.norme.marche.it/Delibere/2015/DGR0552_15.pdf

 

7. MAP OF THE SITE

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SITE DISPLAY