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

IT3110052

1.3 Site name

Biotopo Bigleidermoos - Biotop Bigleidermoos

1.4 First Compilation date

2017-11

1.5 Update date

2017-12

1.6 Respondent:

Name/Organisation:Provincia Autonoma di Bolzano - Alto Adige, Ripartizione Natura, paesaggio e sviluppo del territorio - Autonome Provinz Bozen-Sdtirol, Abteilung Natur, Landschaft und Raumentwicklung
Address:               
Email:natura.territorio@provincia.bz.it - natur.raum@provinz.bz.it

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2017-12
Date site confirmed as SCI: No information provided
Date site designated as SAC: No information provided
National legal reference of SAC designation: No information provided

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:11.342000
Latitude:46.370500

2.2 Area [ha]

5.0400

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 (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
3160  info      0.23  0.00 
6230  info      0.06  0.00 
7140  info      0.19  0.00 
7230  info      0.03  0.00 
91D0  info      1.57  0.00 
9410  info      0.22  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.
A1193Bombina variegata    10   
I1042Leucorrhinia pectoralis    14   
  • 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
Drosera rotundifolia                   
Glyceria fluitans                   
Nymphaea alba                   
Peucedanum palustre                   
Ranunculus flammula                   
Salix pentandra                   
Schoenus ferrugineus                   
Utricularia minor                   
  • 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
N064.66
N0752.07
N111.20
N256.65
N231.06
N1734.36

Total Habitat Cover

100

Other Site Characteristics

Il biotopo Bigleidermoos si trova in una depressione di origine glaciale e la torbiera che vi si formata viene approvvigionata da acqua piovana e di falda. Fino a circa 50 anni fa, su circa un terzo della superficie della torbiera veniva estratta la torba. In questa zona si trovano ora un canneto e numerose superfici di acqua libere. Nella zona nord dellex area estrattiva si formato un nuovo strato torboso con muschi. Anche in questa zona la Phragmites communis risulta essere la specie dominante. La parte settentrionale del biotopo caratterizzata dalla presenza di una torbiera di transizione nelle cui vicinanze si sviluppata una torbiera boscosa con betulla. Anche i margini del biotopo sono caratterizzati dalla presenza di una torbiera boscosa, dominata dal pino silvestre. La superficie del terreno in questa zona caratterizzata da una grande variet di micro rilievi. In prossimit delle ex cavit di estrazione le caratteristiche tipiche del bosco paludoso risultano pi spiccate. La parte pi a nord del biotopo caratterizzata da una tagliata, in cui nelle zone pi umide e di ristagno prevalgono Juncus effusus e Carex rostrata. La parte pi meridionale del biotopo costituita da un bosco di pino silvestre caratterizzato da svariate depressioni umide e dalla massiccia presenza di Ranunculus flammula. Al confine con il verde agricolo ad est si trova una pecceta umida. Qui, nella zona di transizione verso il bosco paludoso, si formata una zona di torbiera bassa con una bella associazione di Schoenus ferrugineus. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Das Bigleider Moos liegt in einer Senke glazialen Ursprungs. Es ist kein Zufluss vorhanden, das Moor wird von Grund- und Regenwasser gespeist. Auf ca. einem Drittel des Moorbereichs wurde vor mehr als 50 Jahren Torf abgebaut, auf den ehemaligen Torstichen findet sich derzeit ein Schilfrhricht mit zahlreichen offenen Wasserflchen. Auf den nrdlich gelegenen Torfstichflchen konnte sich wieder eine Torfmoosdecke entwickeln, auch hier ist Phragmites communis die dominante Art. Im nrdlichen Bereich des Biotops befindet sich ein bergangsmoor, daran anschlieend hat sich ein Birkenmoorwald ausgebildet. Auch die Randbereiche des Biotops sind mit einem Moorwald bewachsen, hier ist die Waldfhre dominant. Die Gelndeoberflche der Moorwlder zeigt ein abwechslungsreiches Mikrorelief, im Bereich des ehemaligen Torfstichs ist der Bruchwaldcharakter strker ausgebildet. Der nrdlichste Randbereich des Biotops entspricht einer Schlagflche, hier dominieren Juncus effusus und Carex rostrata auf den feuchten bzw. nassen Flchen. Der sdliche Teil des Biotops wird von einem Kiefernwald bewachsen, hier finden sich immer wieder feuchte Senken. Auffallend ist hier das stete Vorkommen von Ranunculus flammula. Im Osten an das Wirtschaftsgrnland angrenzend stockt ein feuchter Fichtenwald. Am bergang zum Moorwald hat sich hier ein kleiner Flachmoorbereich mit einer Schoenus ferrugineus-Gesellschaft gebildet.

4.2 Quality and importance

Presenza di un mosaico di diversi habitat anche ben sviluppati; grande importanza quale habitat per specie animali e vegetali minacciate, in parte anche per la conservazione di caratteristiche cenosi di specie; presenza di habitat e specie dell'Allegato I e II. Presenza di specie minacciate della lista rossa regionale appartenenti alle seguenti categorie di rischio: (NT) quasi minacciata, (EN) in pericolo o inserite nella lista delle specie animali e vegetali protette. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Mosaik aus verschiedenen, teilweise gut ausgeprgten Lebensraumtypen, hohe Bedeutung als Lebensraum gefhrdeter Tier- und Pflanzenarten, z.T. fr den Erhalt charakteristischer Artenspektren zentral bedeutsame Vorkommen von Lebensraumtypen und Arten der Anhnge I und II. Vorkommen von Arten der regionalen Liste mit Gefhrdungsgrad mit den Kategorien drohende Gefhrdung (NT), stark gefhrdet (EN) oder in der Liste der geschtzte Tier- und Pflanzenarten.

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]
MK02i
MJ02i
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:Provincia Autonoma di 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 nr. 2/28.1 del 15 marzo 2001 come biotopo. Il Decreto disciplina le attivit e le misure di gestione nell'area protetta. - Das Gebiet ist mit Dekret des Abteilungsleiters Nr. 2/28.1 vom 15. Mrz 2001 als Biotop ausgewiesen. Das Dekret reglementiert die Nutzung und das Management des Biotops. Legge 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 - Landesgesetz vom 12. Mai 2010, Nr. 6 (verffentlicht im Amtsblatt der Region vom 25. Mai 2010 Nr. 21): Naturschutzgesetz und andere Bestimmungen

 

7. MAP OF THE SITE

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

SITE DISPLAY