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

Back to top

1.1 Type

B

1.2 Site code

ES2410008

1.3 Site name

Garganta de Obarra

1.4 First Compilation date

1997-01

1.5 Update date

2012-06

1.6 Respondent:

Name/Organisation:Dirección General de Medio Natural y Gestión Forestal. Departamento de Agricultura, Ganadería y Medio Ambiente. Gobierno de Aragón
Address:               
Email:biodiversidad@aragon.es

1.7 Site indication and designation / classification dates

Date site proposed as SCI:1997-01
Date site confirmed as SCI:2003-12
Date site designated as SAC:2010-04
National legal reference of SAC designation:ACUERDO de 27 de abril de 2010, del GOBIERNO DE ARAGÓN, por el que se designan las Zonas de Especial Conservación de la región biogeográfica alpina y se insta al Departamento de Medio Ambiente a que impulse las correspondientes medidas de conservación en las áreas de la Red Natura 2000

2. SITE LOCATION

Back to top

2.1 Site-centre location [decimal degrees]:

Longitude:0.620000
Latitude:42.410000

2.2 Area [ha]

735.6757

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
ES24Aragón

2.6 Biogeographical Region(s)

Alpine (100.00 %)

3. ECOLOGICAL INFORMATION

Back to top

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
5110  info      2.16  0.00 
8130  info      0.09  0.00 
8210  info      2.25  0.00 
9120  info      283.29  0.00 
9130  info      16.32  0.00 
9180  info      31.14  0.00 
9340  info      0.09  0.00 
9430  info      0.24  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.
BA247Alauda arvensis          DD 
BA226Apus apus          DD 
BA228Apus melba          DD 
BA091Aquila chrysaetos     
M1308Barbastella barbastellus      DD 
I1088Cerambyx cerdo    -1        DD       
BA080Circaetus gallicus          DD       
BA208Columba palumbus          DD 
BA212Cuculus canorus          DD 
BA253Delichon urbica          DD 
BA236Dryocopus martius          DD 
BA379Emberiza hortulana          DD       
BA269Erithacus rubecula          DD 
BA103Falco peregrinus          DD 
BA359Fringilla coelebs          DD 
BA076Gypaetus barbatus   
BA078Gyps fulvus          DD       
BA092Hieraaetus pennatus          DD       
BA300Hippolais polyglotta          DD 
BA251Hirundo rustica          DD 
BA233Jynx torquilla          DD 
BA338Lanius collurio          DD 
BA341Lanius senator          DD 
BA246Lullula arborea          DD 
BA271Luscinia megarhynchos          DD 
M1355Lutra lutra         
BA230Merops apiaster          DD 
BA074Milvus milvus          DD 
BA280Monticola saxatilis          DD 
BA262Motacilla alba          DD 
M1324Myotis myotis    -1        DD       
BA077Neophron percnopterus     
BA278Oenanthe hispanica          DD 
BA277Oenanthe oenanthe          DD 
BA415Perdix perdix hispaniensis          DD       
BA273Phoenicurus ochruros          DD 
BA313Phylloscopus bonelli          DD 
BA315Phylloscopus collybita          DD 
BA267Prunella collaris          DD 
BA266Prunella modularis          DD 
BA266Prunella modularis          DD 
BA250Ptyonoprogne rupestris          DD 
BA346Pyrrhocorax pyrrhocorax          DD 
BA318Regulus ignicapillus          DD 
BA210Streptopelia turtur          DD 
BA311Sylvia atricapilla          DD 
BA310Sylvia borin          DD 
BA304Sylvia cantillans          DD 
BA309Sylvia communis          DD 
BA306Sylvia hortensis          DD 
BA302Sylvia undata          DD 
BA661Tetrao urogallus aquitanicus    -1        DD       
BA333Tichodroma muraria          DD 
BA265Troglodytes troglodytes          DD 
BA285Turdus philomelos          DD 
BA287Turdus viscivorus          DD 
BA232Upupa epops          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
1191Alytes obstetricans    -1           
Bupleurum angulosum                    
A087Buteo buteo                 
2644Capreolus capreolus                   
A366Carduelis cannabina                 
A364Carduelis carduelis                 
A335Certhia brachydactyla                 
2645Cervus elaphus                   
A288Cettia cetti                 
A363Chloris chloris                 
A350Corvus corax                 
Cystopteris fragilis                   
A237Dendrocopos major                 
A383Emberiza calandra                 
A377Emberiza cirlus                 
6284Epidalea calamita    -1             
6284Epidalea calamita               
1657Gentiana lutea               
1657Gentiana lutea      grids1x1       
5670Hierophis viridiflavus             
Jasonia saxatilis                   
Lathyrus vernus vernus                   
Lonicera pyrenaica pirenaica                   
A281Monticola solitarius                 
A261Motacilla cinerea                 
1331Nyctalus leisleri    -1                 
A328Parus ater                 
A329Parus caeruleus                 
A330Parus major                 
A357Petronia petronia                 
A235Picus viridis                 
Prunus avium                   
A250Ptyonoprogne rupestris                 
Quercus petraea petraea                   
Ramonda myconi                    
1369Rupicapra rupicapra pyrenaica                   
1849Ruscus aculeatus    grids1x1         
6262Salmo trutta trutta                   
A276Saxicola torquatus                 
A361Serinus serinus                 
A219Strix aluco                 
5861Sus scrofa                   
A305Sylvia melanocephala                 
Tilia platyphyllos                    
  • 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 top

4.1 General site character

Habitat class % Cover
N061.00
N0822.00
N1622.00
N173.00
N1952.00
N230.00

Total Habitat Cover

100

Other Site Characteristics

Garganta excavada por el río Isábena al atravesar una zona de calizas marinas masivas en una zona situada por debajo de 1200 m. sobre el nivel del mar. Además de las paredes con flora rupícola, destaca el bosque higrófilo mixto bien conservado y apreciable cobertura. El cauce del río mantiene la naturalidad. Atravesado por carretera con túneles.

4.2 Quality and importance

Una de las gargantas bien conservadas en el Pirineo oriental con una representación bien conservada del hábitat prioritario, bosques de los barrancos de Tilio - Acerion.

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]
HB02.03i
HC01.01.01i
HD01.02i
HD02.01o
HE03.03i
LF02.03i
LJ01i
HL05i
HL06i
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

4.4 Ownership (optional)

Type[%]
PublicNational/Federal0
State/Province0
Local/Municipal0
Any Public0
Joint or Co-Ownership0
Private0
Unknown0
sum73.65

5. SITE PROTECTION STATUS

Back to top

5.1 Designation types at national and regional level:

Code Cover [%]
ES00100.00

6. SITE MANAGEMENT

Back to top

6.1 Body(ies) responsible for the site management:

Organisation:Dirección General de Medio Natural y Gestión Forestal. Departamento de Agricultura, Ganadería y Medio Ambiente. Gobierno de Aragón
Address:
Email:biodiversidad@aragon.es

6.2 Management Plan(s):

An actual management plan does exist:

Yes
No, but in preparation
X
No

 

7. MAP OF THE SITE

Back to top
Map delivered as PDF in electronic format (optional)
Yes
No

SITE DISPLAY