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

C

1.2 Site code

IT3110013

1.3 Site name

Biotopo Delta del Valsura

1.4 First Compilation date

1995-06

1.5 Update date

2019-12

1.6 Respondent:

Name/Organisation:Provincia Autonoma di Bolzano, 28. Natura, paesaggio e sviluppo del territorio
Address:               
Email:natura.territorio@provincia.bz.it

1.7 Site indication and designation / classification dates

Date site classified as SPA:2000-08
National legal reference of SPA designationLegge provinciale del 12 maggio 2010, n.6 ( Pubblicata nel Bollettino Ufficiale il 25 maggio 2010, n.21): Legge di tutela della natura e altre disposizioni
Date site proposed as SCI:1995-09
Date site confirmed as SCI: No information provided
Date site designated as SAC:2016-11
National legal reference of SAC designation:DM 22/11/2016 - G.U. 285 del 06-12-2016

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:11.177500
Latitude:46.628300

2.2 Area [ha]

33.0000

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
ITD1Provincia Autonoma Bolzano/Bozen

2.6 Biogeographical Region(s)

Alpine (100.00 %) Alpine (100.00 %) Alpine (0.00 %)
Alpine (100.00 %) Alpine (100.00 %) Alpine (100.00 %)
Alpine (0.00 %) Alpine (100.00 %) Alpine (100.00 %)
Alpine (100.00 %) Alpine (100.00 %) Alpine (0.00 %)
Alpine (0.00 %) Alpine (0.00 %) Alpine (0.00 %)
Alpine (0.00 %) Alpine (100.00 %) Alpine (100.00 %)
Alpine (100.00 %) Alpine (100.00 %) Alpine (100.00 %)
Alpine (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
3150  info      2.35  0.00 
3220  info      0.26  0.00 
91E0  info      10.5  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     
BA054Anas acuta          DD 
BA056Anas clypeata     
BA052Anas crecca     
BA050Anas penelope          DD 
BA055Anas querquedula    30  30   
BA051Anas strepera          DD 
BA029Ardea purpurea          DD 
BA024Ardeola ralloides          DD 
BA059Aythya ferina     
F1137Barbus plebejus          DD 
BA081Circus aeruginosus     
F1163Cottus gobio          DD 
BA027Egretta alba     
BA026Egretta garzetta     
BA123Gallinula chloropus     
BA022Ixobrychus minutus     
F6152Lampetra zanandreai          DD 
BA179Larus ridibundus    50  50   
BA272Luscinia svecica     
M1324Myotis myotis          DD 
BA023Nycticorax nycticorax          DD 
BA094Pandion haliaetus          DD 
BA072Pernis apivorus     
BA151Philomachus pugnax          DD 
BA234Picus canus          DD 
BA118Rallus aquaticus     
M1303Rhinolophus hipposideros          DD       
F1107Salmo marmoratus          DD 
BA161Tringa erythropus     
BA166Tringa glareola     
BA162Tringa totanus     
BA285Turdus philomelos     
BA284Turdus pilaris     
  • 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
A296Acrocephalus palustris                 
A297Acrocephalus scirpaceus                 
A168Actitis hypoleucos                 
Alopecurus aequalis                   
Carex otrubae                   
A136Charadrius dubius               
A373Coccothraustes coccothraustes                 
1284Coluber viridiflavus                   
Cyperus fuscus                   
Cyperus glomeratus                   
1281Elaphe longissima                   
1327Eptesicus serotinus                   
A099Falco subbuteo               
A300Hippolais polyglotta                 
Hypericum tetrapterum                   
5365Hypsugo savii                   
Iris pseudacorus                   
A233Jynx torquilla                 
5179Lacerta bilineata                   
A271Luscinia megarhynchos                   
A260Motacilla flava                 
1314Myotis daubentonii                   
1292Natrix tessellata                   
1331Nyctalus leisleri                   
1312Nyctalus noctula                   
A337Oriolus oriolus                 
2016Pipistrellus kuhlii                   
1317Pipistrellus nathusii                   
5009Pipistrellus pygmaeus                   
1256Podarcis muralis                   
A005Podiceps cristatus                 
A006Podiceps grisegena                   
1210Rana esculenta                     
Ranunculus fluitans                   
A336Remiz pendulinus                 
A004Tachybaptus ruficollis                 
1333Tadarida teniotis                   
1109Thymallus thymallus                     
A232Upupa epops                 
  • 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
N075.00
N1657.00
N0629.00
N239.00

Total Habitat Cover

100

Other Site Characteristics

Uno dei pi grandi delta fluviale dell'Alto Adige, con estesi banchi di sabbia. Negli ultimi decenni si trasformato in un'area prevalentemente boscosa con salici, diversi stagni, canneti zone paludose ed aree xeriche.

4.2 Quality and importance

L'area estremamente diversificata molto importante per la sosta degli uccelli migratori, sopratutto per uccelli acquatici. Riveste inoltre importanza come luogo di nidificazione per molti uccelli minacciati.

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]
LK02.03i
HJ02o
HG02i
HG01i
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]

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 [%]
IT05100.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Prov. Aut. Bolzano - Ripartizione natura, paesaggio e sviluppo del territorio
Address:
Email:natura.territorio@provincia.bz.it

6.2 Management Plan(s):

An actual management plan does exist:

Yes
No, but in preparation
X
No

6.3 Conservation measures (optional)

L'area vincolata con decreto del direttore di ripartizione 09/07/2001, n. 9/28.1 e con delibera della giunta provinciale 30/08/2004, n. 3118, modificata con deliberazione della I. Commissione per la tutela del paesaggio 29/07/2008, n. 05/08, come biotopo.

 

7. MAP OF THE SITE

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Map delivered as PDF in electronic format (optional)
Yes
X
No

SITE DISPLAY