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

PLH320011

1.3 Site name

Jezioro Wielki Bytyń

1.4 First Compilation date

2002-03

1.5 Update date

2021-01

1.6 Respondent:

Name/Organisation:Generalna Dyrekcja Ochrony Środowiska
Address:  Polska  52/54    Warszawa    00-922  Wawelska 
Email:kancelaria@gdos.gov.pl

1.7 Site indication and designation / classification dates

Date site proposed as SCI:2004-04
Date site confirmed as SCI:2008-02
Date site designated as SAC: No information provided
National legal reference of SAC designation: No information provided
Explanation(s):Powiększenie pow. - 11.2019 r.

2. SITE LOCATION

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2.1 Site-centre location [decimal degrees]:

Longitude:16.272700
Latitude:53.291300

2.2 Area [ha]

2017.0500

2.3 Marine area [%]

0.0000

2.4 Sitelength [km] (optional):


No information provided

2.5 Administrative region code and name

NUTS level 2 code Region Name
PL42Zachodniopomorskie

2.6 Biogeographical Region(s)

Continental (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
3140  info      867.2  0.00 
3150  info      15.4  0.00 
4030  info      0.2  0.00 
6410  info      0.2  0.00 
7140  info      1.83  0.00 
7230  info      0.2  0.00 
9110  info      226.2  0.00 
9130  info      59.3  0.00 
9160  info      30.1  0.00 
91D0  info      25.83  0.00 
91E0  info      123.7  0.00 
91F0  info      6.03  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.
M2647Bison bonasus          DD       
A1188Bombina bombina               
M1337Castor fiber    10   
F1149Cobitis taenia    3000  5000   
R1220Emys orbicularis          DD       
M1355Lutra lutra     
F5339Rhodeus amarus    135  135 
A1166Triturus cristatus               
  • 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
2432Anguis fragilis                   
2361Bufo bufo                   
Callitriche stagnalis                   
Carabus coriaceus                   
Carex limosa                   
Convallaria majalis                   
2492Coregonus albula                   
2494Coregonus lavaretus                   
Dactylorhiza incarnata                     
Dactylorhiza maculata                   
Drosera anglica                   
Drosera rotundifolia                   
Frangula alnus                   
Galium odoratum                   
Hedera helix                   
Helichrysum arenarium                   
5189Huperzia selago                   
1203Hyla arborea                   
1261Lacerta agilis                   
Lonicera periclymenum                   
5104Lycopodium annotinum                   
1357Martes martes                   
2631Meles meles                   
2634Mustela nivalis                   
2469Natrix natrix                   
Neottia nidus-avis                   
Nuphar lutea                   
Nymphaea alba                   
1197Pelobates fuscus                   
Polypodium vulgare                   
Primula veris                   
Ribes nigrum                   
Triturus vulgaris                   
Unio tumidus                   
Viburnum opulus                   
2473Vipera berus                   
5910Zootoca vivipara                   
  • 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
N0641.62
N103.01
N121.32
N1621.00
N1710.99
N1922.06

Total Habitat Cover

100

4.2 Quality and importance


No information provided

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]
ME01b
ME03o
ME03.01i
MF02.03i
LG01i
LG01.03i
MH01b
MH01.05b
MH01.08i
MH01.08b
Positive Impacts
RankActivities, management [code]Pollution (optional) [code]inside/outside [i|o|b]
MXi

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
Unknown100
sum100

4.5 Documentation (optional)

Biuro Konserwacji Przyrody w Szczecinie 2004. Inwentaryzacja przyrodnicza gminy Wałcz (operat generalny). Mscr w RDOŚ w Szczecinie.Biuro Konserwacji Przyrody w Szczecinie 2004. Inwentaryzacja przyrodnicza gminy Tuczno (operat generalny). Mscr w RDOŚ w Szczecinie.Biuro Konserwacji Przyrody w Szczecinie 2004. Inwentaryzacja przyrodnicza gminy Mirosławiec (operat generalny). Mscr w RDOŚ w Szczecinie.Borysiak J. (red.) A. 2004 (mscr). Projekt planu ochrony rezerwatu „Wielki Bytyń” [projekt planu i materiały podstawowe]. Mscr. dla Wojewódzkiego Konserwatora Przyrody w Szczecinie.Borysiak J. 2001. Weryfikacja stanu Rezerwatu Przyrody Wielki Bytyń położonego w powiecie Wałeckim województwa zachodniopomorskiego. Biuro Konserw. Przyr., Szczecin. Msc.Gawroński A. 2011. Ryby wykazane w czasie prac do planu zadań ochronnych obszaru Natura 2000 Bytyń Wielki. Mscr dla RDOŚ w Szczecinie.Klub Przyrodników 2007 (npbl.). Inwentaryzacja siedlisk przyrodniczych Natura 2000 na terenie RDLP w Pile. Kosowicz M. 2002. Fauna rezerwatu Wielki Bytyń. Msc.Pawlaczyk P. 2011. Stan siedlisk przyrodniczych w obszarze Natura 2000 Jezioro Wielki Bytyń. Mscr dla RDOŚ w Szczecinie.Rozporządzenie Nr 4/2007 Wojewody Zachodniopomorskiego z dnia 12 stycznia 2007 r. w sprawie rezerwatu Wielki Bytyń.Rządkowski T. 1988. Rezerwaty przyrody i inne chronione obiekty przyrodnicze w województwie pilskim. Urząd Wojew., Wojew. Konserw. Przyr., Piła. Msc.Stachnowicz W. 2010. Roślinność leśna i zaroślowa rezerwatu „Wielki Bytyń” oraz ostoi siedliskowej Natura 2000 PLH320011 na Pojezierzu Wałeckim. Bad. Fizjograf. Pol. Zach. B60: 61-102Zarządzenie Ministra Ochrony Środowiska i Zasobów Naturalnych z dn. 11 maja 1989r. w sprawie uznania za rezerwat przyrody obszar jeziora Wielki Bytyń wraz z zatokami. Mon. Pol. 17.Zątek W. 1988. Dokumentacja Rezerwatu Przyrody Jezioro Wielki Bytyń. Piła.Wziątek B. 2016. Monitoring stanu populacji gatunków: różanka Rodheus sericeus amarus i koza Cobitis taenia w obszarze Natura 2000 Jezioro Wielki Bytyń PLH320011. Mscr w RDOŚ w Szczecinie.

5. SITE PROTECTION STATUS

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5.1 Designation types at national and regional level (optional):

Code Cover [%]
PL0292.77
PL0499.67

5.2 Relation of the described site with other sites (optional):

Designated at national or regional level:

Type code Site name Type Cover [%]
PL02Wielki Bytyń*92.77
PL04Obszar Chronionego Krajobrazu "Pojezierze Wałeckie i Dolina Gwdy" (woj. zachodniopomorskie)*99.67

5.3 Site designation (optional)


No information provided

6. SITE MANAGEMENT

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6.1 Body(ies) responsible for the site management:

Organisation:Regionalna Dyrekcja Ochrony Środowiska w Szczecinie
Address:
Email:sekretariat.szczecin@rdos.gov.pl

6.2 Management Plan(s):

An actual management plan does exist:

X
Yes Name: Zarządzenie Regionalnego Dyrektora Ochrony Środowiska w Szczecinie z dnia 31 marca 2014r. w sprawie ustanowienia planu zadań ochronnych dla obszaru Natura 2000 Jezioro Wielki Bytyń PLH320011 (Dz. Urz. Woj. Zach. 2014.1655; zm. 2015. 5421; zm. 2016. 5138)
Link: http://e-dziennik.szczecin.uw.gov.pl/#legalact/2014/1655/ http://e-dziennik.szczecin.uw.gov.pl/#legalact/2015/5421/ http://e-dziennik.szczecin.uw.gov.pl/#legalact/2016/5138/

No, but in preparation
No

6.3 Conservation measures (optional)


No information provided

 

7. MAP OF THE SITE

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INSPIRE ID:PL.ZIPOP.1393.N2K.PLH320011
Map delivered as PDF in electronic format (optional)
X
Yes
No

SITE DISPLAY