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Meriuposkuoriainen (Macroplea Pubipennis) Espoonlahdella –Elinalueiden Hoito• Ja Käyttösuunnitelma

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Meriuposkuoriainen (Macroplea Pubipennis) Espoonlahdella –Elinalueiden Hoito• Ja Käyttösuunnitelma MERIUPOSKUORIAINEN (1922) Suomen raportti EU:n komissiolle luontodirektiivin toimeenpanosta Stor natebock kaudelta 2001•2006 Macroplea pubipennis ©SYKE, valtakunnan rajat MML (lupa nro 7/MML/08) Johtopäätökset suojelutasosta Boreaalinen alue Alpiininen alue Suojelutason epäsuotuisa riittämätön • • kokonaisarvio heikkenevä Levinneisyysalue: epäsuotuisa riittämätön • Populaatio: ei tiedossa • Lajin elinympäristö: epäsuotuisa riittämätön • heikkenevä • Ennuste tulevaisuudesta epäsuotuisa riittämätön • heikkenevä • Sivu 1 Suomen raportti EU:n komissiolle luontodirektiivin Levinneisyysalue ja elinympäristöt toimeenpanosta kaudelta 2001•2006 Levinneisyysalue Lajin asuttamat elinympäristöt Boreaalinen alue Alpiininen alue Boreaalinen alue Alpiininen alue Pinta•ala (km2) 400 • 0.5 • Alueen määrittelyn 1990•2006 • 1990•2006 • ajankohta Tiedon laatu kohtalainen • huono • Kehitysuunta pienenevä • pienenevä • Muutoksen suuruus ei arvioitu • Kehityssuunnan 1940•2006 • 1990•2006 • tarkastelujakso Kehityssuunnan syyt •suora ihmisvaikutus • •suora ihmisvaikutus • •epäsuora ihmisvaikutus •epäsuora ihmisvaikutus Boreaalinen alue Alpiininen alue Suotuisan levinneisyysalueen pa (km2) > 400 • Lajille soveliaan elinympäristön pa (km2) 1 • Ennuste lajin tulevaisuudesta heikko • Populaatio Boreaalinen alue Alpiininen alue Minimipopulaatio 4 • Maksimipopulaatio ei arvioitu • Populaatiokoon yksikkö ruutu • Populaatiokoon tarkastelujakso 12/2006 • Populaatiokoon arviointimenetelmä perustuu osapopulaatioiden selvitykseen • tai otantaan Tiedon laatu kohtalainen • Kehityssuunta pienenevä • Kehityssuunnan tarkastelujakso 1940•2006 • Kehityssuunnan muutoksen suuruus ei arvioitu • Kehityssuunnan syyt •epäsuora ihmisvaikutus • Syyn täsmennys ei ole • Suotuisa populaatiokoko > 4 • Sivu 2 Suomen raportti EU:n komissiolle luontodirektiivin Uhkatekijät toimeenpanosta kaudelta 2001•2006 Boreaalinen alue Ennen ja nykyään Pitkällä aikavälillä tulevaisuudessa • Ulkoliikunta ja vapaa•ajan aktiviteetit: muu ulkoilma urheilu tai • Saastuminen: vesien saastuminen vapaa•ajan aktiviteetti • Ulkoliikunta ja vapaa•ajan aktiviteetit: muu ulkoilma urheilu tai • Saastuminen vapaa•ajan aktiviteetti • Saastuminen: vesien saastuminen • Saastuminen • Vesistön muuttaminen: vesistön uomien muuttaminen (esim. • Vesistön muuttaminen: vesistön uomien muuttaminen (esim. purojen ruoppaukset) purojen ruoppaukset) Alpiininen alue Ennen ja nykyään Pitkällä aikavälillä tulevaisuudessa • • Muut olennaiset tiedot Boreaalinen alue Vaarantunut (VU). Luonnonsuojeluasetuksessa uhanalainen ja erityisesti suojeltava laji. Vastuulaji jota ei ole tavattu Euroopassa Suomen ulkopuolella. Kolme esiintymää ainakin osittain Naturassa, 4 esiintymispaikan rajausta. Alpiininen alue • Lähteet •Rassi, P., Alanen, A., Kemppainen, E., Vickholm, M. & Väisänen, R. 1986. Uhanalaisten eläinten ja kasvien suojelutoimikunnan mietintö. II Suomen uhanalaiset eläimet. – Komiteanmietintö 1985: 43, Helsinki, 466 s. •Biström, O. 1995. Kartering av stor natebock , bladbaggenMacroplea pubipennis (Coleoptera, Chrysomelidae) i Esboviken, Finland. Sahlbergia 2: 113•116. •Biström, O. & Saari, S. 2006. Meriuposkuoriaisen Macroplea pubipennis, esiintyminen Varsinais•Suomen Paimionlahdella (Coleoptera, Chrysomelidae). – Sahlbergia 11:11•13. •Kölsch, G., Biström, O. and Pedersen, B.V. 2006. Species delimitation in the leaf beetle genus Macroplea (Coleoptera, Chrysomelidae) based on mitochondrial DNA and phylogeographic considerations. – Insect Systematics & Evolution 37: 467•479. •Lindberg, H. 1943. Märkliga växt• och skalbaggsfybd belysande Finlands utvecklingshistoria. – Memoranda Societas pro Fauna et Flora Fennica 18: 57•61. •Mannerkoski, I. 2001. Kovakuoriaiset. Teoksessa: Ilmonen, J., Ryttäri, T. & Alanen, A. (toim.): Luontodirektiivin kasvit ja selkärangattomat eläimet. – Suomen Natura 2000 •ehdotuksen luonnontieteellinen arviointi. Suomen ympäristö 510: 127•128. •Rassi, P., Alanen, A., Kanerva, T. & Mannerkoski, I. (toim.) 2001. Suomen lajien uhanalaisuus 2000. – Ympäristöministeriö & Suomen ympäristökeskus, Helsinki, 432 s. •Saari, S. 2005. Meriuposkuoriainen (Macroplea pubipennis) Espoonlahdella –elinalueiden hoito• ja käyttösuunnitelma. Uudenmaan ympäristökeskus. 14s. •Saari, S. 2006. Meriuposkuoriaisen (Macroplea pubipennis) esiintyminen Espoonlahden alueella. Luontoselvitys Espoon eteläosien yleiskaavatyötä varten. – Espoon kaupunkisuunnittelukeskuksen tutkimuksia ja selvityksiä B 79:2006. 34 s. + 6 liites. •Saari, S. 2007. Meriuposkuoriaisen, Macroplea pubipennis (Coleoptera: Chrysomelidae), levinneisyys ja elinympäristövaatimukset Espoonlahdessa. – Pro Gradu •tutkielma, Bio• ja ympäristötieteiden laitos, Helsingin yliopisto. 51 s. + 8 liites. •Ympäristöhallinnon Hertta Eliölajit –tietojärjestelmä. Suomen ympäristökeskus, 2.1.2007 Sivu 3.
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