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

ES2430095

1.3 Site name

Bajo Martín

1.4 First Compilation date

2000-07

1.5 Update date

2012-06

1.6 Respondent:

Name/Organisation:Dirección General de Sostenibilidad. Departamento de Desarrollo Rural y Sostenibilidad. Gobierno de Aragón
Address:               
Email:biodiversidad@aragon.es
Date site proposed as SCI:2000-07
Date site confirmed as SCI:2006-06
Date site designated as SAC: No data
National legal reference of SAC designation: No data

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:-0.336389
Latitude:41.245278

2.2 Area [ha]

267.5615

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
ES24Aragón

2.6 Biogeographical Region(s)

Mediterranean (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
3280  info      0.23  0.00 
3290  info      0.00         
6420  info      1.92  0.00 
92A0  info      8.49  0.00 
92D0  info      5.99  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.
BA293Acrocephalus melanopogon           
BA168Actitis hypoleucos           
BA168Actitis hypoleucos           
BA247Alauda arvensis           
BA229Alcedo atthis           
BA257Anthus pratensis           
BA226Apus apus           
BA091Aquila chrysaetos                 
BA028Ardea cinerea           
BA028Ardea cinerea           
BA031Ciconia ciconia           
BA030Ciconia nigra                 
BA081Circus aeruginosus           
BA211Clamator glandarius           
BA207Columba oenas           
BA208Columba palumbus           
BA212Cuculus canorus           
BA381Emberiza schoeniclus           
R1220Emys orbicularis                 
BA269Erithacus rubecula           
BA095Falco naumanni                 
BA099Falco subbuteo           
BA359Fringilla coelebs           
BA359Fringilla coelebs           
BA359Fringilla coelebs           
BA245Galerida theklae           
BA123Gallinula chloropus           
BA078Gyps fulvus                 
BA300Hippolais polyglotta           
BA251Hirundo rustica           
BA251Hirundo rustica           
BA341Lanius senator           
BA271Luscinia megarhynchos           
R1221Mauremys leprosa                 
BA230Merops apiaster           
BA074Milvus milvus           
BA262Motacilla alba           
BA278Oenanthe hispanica           
BA279Oenanthe leucura                 
BA337Oriolus oriolus           
BA214Otus scops           
BA094Pandion haliaetus                 
F5292Parachondrostoma miegii                 
BA273Phoenicurus ochruros           
BA315Phylloscopus collybita           
BA315Phylloscopus collybita           
BA336Remiz pendulinus           
BA210Streptopelia turtur           
BA311Sylvia atricapilla           
BA302Sylvia undata           
BA265Troglodytes troglodytes           
BA286Turdus iliacus           
BA286Turdus iliacus           
BA285Turdus philomelos           
BA285Turdus philomelos           
BA287Turdus viscivorus           
BA232Upupa epops           
  • 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                     
A218Athene noctua                     
5262Barbus haasi                     
5262Barbus haasi                     
5262Barbus haasi                     
2361Bufo bufo                     
A087Buteo buteo                     
A366Carduelis cannabina                     
A364Carduelis carduelis                     
A335Certhia brachydactyla                     
2645Cervus elaphus                   
A288Cettia cetti                     
A363Chloris chloris                     
A289Cisticola juncidis                     
A350Corvus corax                     
A383Emberiza calandra                     
A377Emberiza cirlus                     
6284Epidalea calamita                     
A244Galerida cristata                     
Gypsophila struthium hispanica                   
A655Lanius excubitor meridionalis                     
5283Luciobarbus graellsii                     
5283Luciobarbus graellsii                     
5283Luciobarbus graellsii                     
Lygeum spartum                   
A329Parus caeruleus                     
A330Parus major                     
1198Pelobates cultripes                     
A357Petronia petronia                     
A235Picus viridis                     
Populus alba                   
A276Saxicola torquatus                     
A361Serinus serinus                     
5861Sus scrofa                   
A305Sylvia melanocephala                     
  • 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
N062.00
N0710.00
N088.00
N097.00
N1012.00
N126.00
N142.00
N154.00
N1942.00
N203.00
N234.00

Total Habitat Cover

100

Other Site Characteristics

Tramo fluvial tributario del Ebro por la derecha que presenta un escaso caudal debido a la desviación del agua para riego. El cauce discurre sobre formaciones detríticas terciarias de areniscas y arcillas sobre las que se han depositado terrazas fluviales pleistocenas y fondos holocenos. En algunos sectores próximos a la desembocadura del Ebro, el lecho está constituido por sedimentos finos en donde son abundantes las formaciones de Typha angustifolia y Arundo donax. Domina en la parte septentrional de este río una galería arbustiva mixta de estre 3 y 7 metros de altura rodeada por terrenos de cultivo y algunos romerales con Lygeum spartum. En la parte meridional encontramos sotos mixtos arbóreos con olmedas bien conservadas y algún tamarizal. La fauna piscícola más destacada en el tramo final son carpas y alburnos. Originariamente eran muy abundantes las madrillas, casi desaparecidas por la presencia de competidores. Algunas cultivos de chopos se localizan alrededor del cauce.

4.2 Quality and importance

Este corredor fluvial destaca por la interesante vegetación de ribera que se desarrolla en sus márgenes hasta su desembocadura en el Ebro.

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]
MA07b
MA08b
MBi
MD02.01o
ME01b
ME02.01o
LF02.03i
MF03.01i
MH02.06i
MI01i
MJ02.02.01i
MJ02.12.02i
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
sum22.25

4.5 Documentation

Ollero Ojeda, A.: (1996): "El Curso Medio del Ebro". Publicaciones del Consejo de Protección de la Naturaleza de Aragón. Serie investigación nº4.

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level:

Code Cover [%]
ES00100.00

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Dirección General de Sostenibilidad. Departamento de Desarrollo Rural y Sostenibilidad. Gobierno de Aragón
Address:
Email:sostenibilidad@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

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SITE DISPLAY