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 | ES5110020 |
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SITENAME | Costes del Garraf |
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TABLE OF CONTENTS
1. SITE IDENTIFICATION
Back to top1.1 Type
1.2 Site code
1.3 Site name
1.4 First Compilation date
1.5 Update date
1.6 Respondent:
Name/Organisation: | Generalitat de Catalunya,
Departament de Territori i Sostenibilitat |
Address: |
|
Email: | ambitinformacionatura.tes@gencat.cat |
1.7 Site indication and designation / classification dates
Date site classified as SPA: | 2006-09 |
National legal reference of SPA designation | Acuerdo de Gobierno 112/2006, de 5 de septiembre de 2006, por el que se designan ZEPA y se aprueba la propuesta de LIC |
Date site proposed as SCI: | 2006-09 |
Date site confirmed as SCI: | 2008-12 |
Date site designated as SAC: | 2014-11 |
National legal reference of SAC designation: | Acuerdo de Gobierno 150/2014, de 4 de noviembre http://portaldogc.gencat.cat/utilsEADOP/PDF/6744/1379474.pdf |
2. SITE LOCATION
Back to top2.1 Site-centre location [decimal degrees]:
Longitude: | 1.857000 |
Latitude: | 41.198000 |
2.2 Area [ha]
2.3 Marine area [%]
2.4 Sitelength [km] (optional):
No information provided
2.5 Administrative region code and name
NUTS level 2 code
|
Region Name
|
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ES51 | Cataluña |
2.6 Biogeographical Region(s)
Marine Mediterranean
| (100.00 %) |
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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1120
|
|
| 992.63
| 0.00
| G
|
| C
|
|
|
1170
|
|
| 0.545
| 0.00
| M
|
| C
|
|
|
1240
|
|
| 1.745
| 0.00
| G
|
| C
|
|
|
5330
|
|
| 0.007
| 0.00
| G
|
| C
|
|
|
6220
|
|
| 0.003
| 0.00
| G
|
| C
|
|
|
- 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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N01 | 100.00 |
Total Habitat Cover | 100 |
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Other Site Characteristics
La retícula formada con los rizomas y las hojas de la posidonia ofrece numerosos escondites y suele cubrirse de sedimentos; las hojas se recubren de organismos epífitos: pequeñas algas que acceden de esta forma a la luz y de pequeños invertebrados que filtran las partículas en suspensión.
Las praderas de Posidonia albergan gran cantidad de equinodermos (varias especies de estrellas de mar y numerosos erizos se nutren de esta planta) y moluscos cefalopodos (pulpos y sepias)
La Posidonia también atrae a numerosos peces (carnívoros y omnívoros) que se alimentan de crustáceos, erizos, moluscos, gusanos... Esta planta representa una gran despensa y para algunas especies refugio ya que sus rizomas y sus hojas entrelazadas aportan gran cantidad de escondites.
Otro de los efectos beneficiosos del follaje de la Posidonia es que frena la masa de agua ocasionando la caída de numerosas partículas en suspensión que sirve de alimento, no solo a los epifitos mencionados anteriormente también a otros filtradores, como los espirógrafos, las grandes ascidias y algunas esponjas. |
4.2 Quality and importance
Presencia de importantes comunidades de Posidonia oceanica, asi como de recursos ictiológicos, base de la alimentación de numerosas especies de aves. Se trata de una área de especial relevancia para la alimentación de la comunidad ornítica del delta del Llobregat (ES0000146). |
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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H | D03.02 | | i |
M | D04.01 | | o |
| E02.03 | | o |
H | F02.01.02 | | i |
H | F02.02.02 | | i |
M | G01.01 | | i |
H | I01 | | o |
H | K02.03 | | i |
Positive Impacts |
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Rank | Activities, management [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
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H | K03 | | i |
H | K04 | | 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 | 100 |
Joint or Co-Ownership | 0 |
Private | 0 |
Unknown | 0 |
sum | 100 |
4.5 Documentation (optional)
No information provided
5. SITE PROTECTION STATUS
Back to top5.1 Designation types at national and regional level (optional):
Code
|
Cover [%]
|
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ES43 | 100.00 |
5.2 Relation of the described site with other sites (optional):
No information provided
5.3 Site designation (optional)
Los límites de este espacio han sido trazados de acuerdo con la cartografía topográfica y planimétrica de referencia, a escala 1:50.000, del Instituto Cartográfico de Catalunya, que es el instituto cartográfico oficial y competente de la Generalitat de Catalunya.
Los mapas facilitados para formalizar la propuesta de este espacio y definir su delimitación, citados en más adelante en este formulario, tienen la misma precisión de detalles, y la misma calidad, que los mapas de la cartografía topográfica y planimétrica de referencia, a escala 1:50.000, que publica con carácter oficial el Instituto Cartográfico de Catalunya.
Estos mapas son la referencia, si no se indica lo contrario, de los detalles de descripción planimétrica, topográfica y/o toponímica que se puedan dar en este formulario. Este espacio está incluido en el 'Pla d'Espais d'Interès Natural' (PEIN), aprobado por el Decreto 328/1992 de la Generalitat de Catalunya. Su inclusión en el PEIN implica un grado de protección del lugar que no queda reflejado en el Apartado 5.1 del formulario, ya que la figura PEIN no está recogida en el mismo. |
6. SITE MANAGEMENT
Back to top6.1 Body(ies) responsible for the site management:
Organisation: | Departament de Territori i Sostenibilitat, Generalitat de Catalunya |
Address: | |
Email: | ambitinformacionatura.tes@gencat.cat |
6.2 Management Plan(s):
An actual management plan does exist:
6.3 Conservation measures (optional)
No information provided
7. MAP OF THE SITE
Back to top
No information provided
SITE DISPLAY