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 | PTZPE0010 |
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SITENAME | Estuário do Tejo |
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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: | Instituto da Conservação da Natureza e das Florestas, I.P. |
Address: |
|
Email: | icnf@icnf.pt |
1.7 Site indication and designation / classification dates
Date site classified as SPA: | 1988-03 |
National legal reference of SPA designation | Decreto-Lei nº 280/94 de 5 de Novembro alterado pelo Decreto-Lei nº 190/2002 de 5 de Setembro |
2. SITE LOCATION
Back to top2.1 Site-centre location [decimal degrees]:
Longitude: | -8.945800 |
Latitude: | 38.828300 |
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
|
---|
PT17 | Lisboa |
PT18 | Alentejo |
2.6 Biogeographical Region(s)
3. ECOLOGICAL INFORMATION
Back to top3.1 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
|
---|
| | | | | | Representativity | Relative Surface | Conservation | Global |
---|
1110
|
|
| 0
| 0.00
|
| B
| C
| B
| B
|
1130
|
|
| 0
| 0.00
|
| A
| A
| A
| A
|
1140
|
|
| 0
| 0.00
|
| B
| A
| B
| C
|
1210
|
|
| 0
| 0.00
|
| C
| B
| B
| B
|
1310
|
|
| 0
| 0.00
|
| B
| A
| B
| B
|
1320
|
|
| 0
| 0.00
|
| B
| A
| C
| B
|
1410
|
|
| 0
| 0.00
|
| A
| A
| B
| B
|
1420
|
|
| 0
| 0.00
|
| A
| A
| A
| A
|
1430
|
|
| 0
| 0.00
|
| B
| A
| C
| B
|
2130
|
|
| 0
| 0.00
|
| C
| B
| C
| A
|
2240
|
|
| 0
| 0.00
|
| C
| C
| C
| C
|
2270
|
|
| 0
| 0.00
|
| B
| B
| B
| B
|
3120
|
|
| 0
| 0.00
|
| C
| C
| C
| A
|
3150
|
|
| 0
| 0.00
|
| B
| B
| B
| A
|
3160
|
|
| 0
| 0.00
|
| C
| A
| C
| A
|
3170
|
|
| 0
| 0.00
|
| B
| B
| B
| A
|
3260
|
|
| 0
| 0.00
|
| C
| B
| C
| B
|
3280
|
|
| 0
| 0.00
|
| B
| B
| B
| B
|
4030
|
|
| 0
| 0.00
|
| A
| C
| A
| B
|
6310
|
|
| 0
| 0.00
|
| A
| C
| A
| A
|
6420
|
|
| 0
| 0.00
|
| C
| C
| C
| B
|
91B0
|
|
| 0
| 0.00
|
| C
| B
| C
| B
|
92A0
|
|
| 0
| 0.00
|
| C
| B
| C
| B
|
9330
|
|
| 0
| 0.00
|
| B
| B
| B
| A
|
- 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
|
---|
N12 | 10.00 |
N03 | 10.00 |
N13 | 5.00 |
N02 | 50.00 |
N20 | 2.00 |
N07 | 5.00 |
N18 | 15.00 |
N14 | 3.00 |
Total Habitat Cover | 100 |
---|
Other Site Characteristics
Na planície aluvial existem vários tipos de habitats agrícolas de características muito particulares, como pastagens e prados de lezíria, alguns dos quais são periodicamente alagados, formando charcos temporários. |
4.2 Quality and importance
Zona húmida de importância internacional para a invernada e passagem de aves dependentes de zonas húmidas. |
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 |
---|
Rank | Threats and pressures [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
---|
M | A02 | | i |
M | A07 | | i |
M | A09 | | i |
M | C01.05.01 | | i |
M | C01.05.02 | | i |
H | D01 | | i |
M | F01 | | i |
M | F06 | | i |
L | H01.01 | | b |
L | H01.05 | | b |
L | H07 | | i |
Positive Impacts |
---|
Rank | Activities, management [code] | Pollution (optional) [code] | inside/outside [i|o|b] |
---|
M | C01.05 | | 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)
No information provided
4.5 Documentation (optional)
Costa, L.T. & R. Rufino. 1994. Contagens de aves aquáticas em Portugal. Airo 5: 8-16.
Costa, L.T. & R. Rufino. 1996. Contagens de aves aquáticas em Portugal - Janeiro 95. Airo 7 (1): 36-43.
Farinha, J.C. & A. Trindade. 1994. Contribuição para o inventário e caracterização de Zonas Húmidas em Portugal Continental. MedWet/ICN, Lisboa.
Rufino, R. & L.T. Costa. 1993. Contagens de aves aquáticas em Portugal. Airo 4:
57-67.
Costa, L.T., M. Nunes, P. Geraldes, H. Costa 2003. Zonas Importantes para a Conservação das Aves em Portugal. SPEA.
Farinha, J.C., L. Costa, A. Trindade, P.R. Araújo & E.P. Silva 2001. Zonas Húmidas Portuguesas de Importância Internacional. Instituto da Conservação da Natureza, Lisboa.
Leitão, D., L.T. Costa 2001. First approach to the study of non-breeding abundance and habitat use by the Little Bustard (Tetrax tetrax) in the lower Tejo grasslands (South Portugal). Airo 11:37-43.
Rosa G, D. Leitão, C. Mendes, F. Courinha, H. Costa, C. Pacheco & J. Pereira 2001b. Situação da Águia-sapeira Circus aeroginosus em Portugal: recenseamento da população invernante (1998/99). Airo 11: 23-27. |
5. SITE PROTECTION STATUS
Back to top5.1 Designation types at national and regional level (optional):
5.2 Relation of the described site with other sites (optional):
Designated at national or regional level:
Type code
|
Site name
|
Type
|
Cover [%]
|
---|
PT07 | Reserva Natural do Estuário do Tejo | + | 33.00 |
Designated at international level:
Type
|
Site name
|
Type
|
Cover [%]
|
---|
ramsar | Estuário do Tejo | + | 33.00 |
5.3 Site designation (optional)
No information provided
6. SITE MANAGEMENT
Back to top6.1 Body(ies) responsible for the site management:
Organisation: | Instituto da Conservação da Natureza e das Florestas, I.P. |
Address: | |
Email: | icnf@icnf.pt |
6.2 Management Plan(s):
An actual management plan does exist:
X |
Yes
|
Name: Plano de Gestão da Zona de Protecção Especial do Estuário do Tejo
Link: http://
|
| No, but in preparation |
| No |
6.3 Conservation measures (optional)
Plano de Gestão aprovado pela Portaria n.º 670-A/99 de 30 de Junho |
7. MAP OF THE SITE
Back to topINSPIRE ID: | |
Map delivered as PDF in electronic format (optional) |
|
SITE DISPLAY