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)
SITE | IT2050011 |
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SITENAME | Oasi Le Foppe di Trezzo sull'Adda |
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TABLE OF CONTENTS
1. SITE IDENTIFICATION
Back to top1.1 Type
1.2 Site code
1.3 Site name
Oasi Le Foppe di Trezzo sull'Adda |
1.4 First Compilation date
1.5 Update date
1.6 Respondent:
Name/Organisation: | Regione Lombardia Direzione Generale Ambiente, Energia e Sviluppo Sostenibile - Struttura Valorizzazione aree protette e biodiversità |
Address: |
|
Email: | ambiente@pec.regione.lombardia.it
|
1.7 Site indication and designation / classification dates
Date site proposed as SCI: | 2006-07 |
Date site confirmed as SCI: |
No data
|
Date site designated as SAC: | 2016-07 |
National legal reference of SAC designation: | DM 15/07/2016 G.U. 186 del 10-08-2016 |
2. SITE LOCATION
Back to top2.1 Site-centre location [decimal degrees]:
Longitude: | 9.499167 |
Latitude: | 45.617778 |
2.2 Area [ha]
2.3 Marine area [%]
2.4 Sitelength [km]:
2.5 Administrative region code and name
NUTS level 2 code
|
Region Name
|
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ITC4 | Lombardia |
2.6 Biogeographical Region(s)
3. ECOLOGICAL INFORMATION
Back to top3.1 Habitat types present on the site and assessment for them
Annex I Habitat types
|
Site assessment
|
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Code
|
PF
|
NP
|
Cover [ha]
|
Cave [number]
|
Data quality
|
A|B|C|D
|
A|B|C
|
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| | | | | | Representativity | Relative Surface | Conservation | Global |
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3150
|
|
| 0.37
| 0.00
| P
| D
|
|
|
|
9160
|
|
| 0.26
| 0.00
| P
| C
| C
| B
| B
|
91E0
|
|
| 0.86
| 0.00
| P
| B
| C
| B
| B
|
- 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
- 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)
- 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
Back to top4.1 General site character
Habitat class
|
% Cover
|
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N07 | 15.00 |
N08 | 25.00 |
N12 | 37.00 |
N16 | 20.00 |
N23 | 3.00 |
Total Habitat Cover | 100 |
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Other Site Characteristics
Elevata dinamicità delle comunità vegetali igrofile
Si segnala la presenza degli habitat Corine 22.43 e 53.21. |
4.2 Quality and importance
Raro esempio di rinaturalizzazione di ambiente estrattivo nell'alta pianura lombarda e sito di rilevante importanza naturalistica, sia per la presenza di specie vegetali rare nell'ambito planiziale padano, che per la varietà di habitat idro-igrofili tipici della pianura e ormai scarsamente diffusi. E' presente nel sito la Ludwigia palustris, appartenente alla lista rossa nazionale. Significativa la presenza dell'ornitofauna, che annovera anche specie di interesse comunitario, e dell'erpetofauna (es Rana Latastei, Triturus carnifex). In particolare, per quanto riguarda l'ornitofauna, è accertata la nidificazione di 2 specie SPEC2 e 4 specie SPEC 3. Il sito svolge un ruolo strategico per la continuità ecosistemica e biologica in collegamento funzionale con il vicino corridoio biologico del corso del fiume Adda. |
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 |
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Rank | Threats and pressures [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
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M | A01 | | b |
H | A06.01.01 | | b |
M | A07 | | b |
M | A08 | | b |
M | B06 | | i |
M | D01.02 | | o |
M | D04.02 | | b |
M | E02.03 | | o |
M | G01.02 | | i |
M | H01.05 | | b |
M | H06.01.01 | | b |
H | I01 | | b |
M | J03.01 | | b |
H | J03.02 | | o |
M | J03.02.02 | | o |
M | J03.02.03 | | o |
H | K01.02 | | i |
H | K01.03 | | i |
M | K02.01 | | i |
M | K02.02 | | i |
M | K03.05 | | i |
M | K04.01 | | i |
M | M01.02 | | i |
Positive Impacts |
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Rank | Activities, management [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
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M | A02.02 | | b |
M | B02.05 | | i |
H | J02.02 | | i |
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
4.4 Ownership (optional)
Type | [%] |
---|
Public | National/Federal | 0 |
State/Province | 0 |
Local/Municipal | 0 |
Any Public | 0 |
Joint or Co-Ownership | 0 |
Private | 0 |
Unknown | 0 |
sum | 100 |
4.5 Documentation
1) M. Barattieri, F. Cologni, M. Mastrorilli, 2001 - Indagine conoscitiva sull'erpetofauna dell'oasi WWF Le Foppe di Trezzo sull'Adda, da "Pianura" n° 15/2002 2) M. Mastrorilli, 2003 - In volo sulle Foppe. Gli uccelli dell'Oasi Le Foppe Radaelli. Parco Regionale Adda Nord 3) A. Gariboldi, P. Digiovinazzo, 2003 - studi preliminari per il monitoraggiodei Siti Comunitari nel Parco Adda Nord 4) E. Rossi, 2005 - Oasi Le Foppe WWF: vegetazione e valorizzazione ambientale. Parco Regionale Adda Nord |
5. SITE PROTECTION STATUS
Back to top5.1 Designation types at national and regional level:
Code
|
Cover [%]
|
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IT04 | 100.00 |
6. SITE MANAGEMENT
Back to top6.1 Body(ies) responsible for the site management:
Organisation: | Ente Gestore del Parco Regionale Adda Nord |
Address: | |
Email: | risorsenaturali@parcoaddanord.it |
6.2 Management Plan(s):
An actual management plan does exist:
|
Yes
| |
| No, but in preparation |
X | No |
6.3 Conservation measures (optional)
Misure di conservazione sito-specifiche (DGR 4429 del 30/11/2015) |
7. MAP OF THE SITE
Back to top
No data
SITE DISPLAY