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Me a a s s u u r r e e s s f o o r r i i mp mp - PowerPoint PPT Presentation

Sep 30, 2023 •700 likes •921 views

AN ACTION COORDINATED BY : Programme LIFE+ FRESHWATER PEARL MUSSEL CONSERVATION IN THE ARMORICAN MASSIF LIFE09 NAT FR 000583 Kefermarkt Me a a s s u u r r e e s s f o o r r i i mp mp r r o o v i i n n g g Me a

  1. AN ACTION COORDINATED BY : Programme LIFE+ FRESHWATER PEARL MUSSEL CONSERVATION IN THE ARMORICAN MASSIF LIFE09 NAT FR 000583 Kefermarkt Me a a s s u u r r e e s s f o o r r i i mp mp r r o o v i i n n g g Me a a s s u r r e e s s f o o r r i mp p r r o o v v i n g Austria h h a a b b i i t t a a t t f f o o r r F F W WP P M M i n t t h h e e h a a b b i i t t a a t t f o o r r F F WP P M M i i n n t t h h e e 13-14 Nov. 2013 A r r mo mo r r i i c c a a n n Ma a s s s i i f f A A r r mo o r r i i c c a a n n M Ma a s s s i i f f Pierrick Dury Pierre-Yves Pasco Marie Capoulade www.life-moule-perliere.org/accueilmoule.php

  3. U n d e r t a k e n a c t i o n s R e c o v e r a A s s e s s a n d mo n i t o r Ma i n t a i n a n d f a v o u r a b l e t h e e n v i r o n me n t s u p p o r t e x i s t i n g e n v i r o n me n t p o p u l a t i o n s = E x t r a L I F E

  4. R e c o v e r a f a v o u r a b l e e n v i r o n me n t F e d e r a t e a c t i o n s E n c o u r a g e n e w p r o j e c t s f o r h a b i t a t r e s t o r a t i o n S h o r t - t e r m Me d i u m- t e r m S e t - u p f e n c e s L a n d a c q u i s i t i o n ● ● R i v e r b a n k I n c r e a s e p u b l i c ● ● s t a b i l i z a t i o n a w a r e n e s s ( r i v e r ’ s ma n a g e r s , f i s h e r me n , . . . ● f a r me r s , g e n e r a l p u b l i c , s c h o o l s ) . . . ●

  5. S i x r i v e r s / s i x d i f f e r e n t c o n t e x t s D i f f e r e n t c o n t e x t s D i f f e r e n t t h r e a t s D i f f e r e n t me a n s t o r e c o v e r a f a v o u r a b l e e n v i r o n me n t

  6. I n v o l v e d a c t o r s t o r e c o v e r a f a v o u r a b l e h a b i t a t f o r F WP M River Undertaken actions Restoration contract leaded by the Syndicate of the Blavet river Bonne Chère valley Natura 2000 contracts (Armorique National Nature Park) ; Fishing Elez Federation of Finistère actions ; Council of Finistère department Natura 2000 contracts (CCCA/CCKB) ; Restoration actions leaded Loc’h by the Syndicate of Kerné-Uhel ; Fishing Federation of Côte-d'Armor actions Restoration contract leaded by the SIAES ; Natura 2000 contracts Airou (SIAES) Restoration actions leaded by the Syndicate of the Rouvre river ; Syndicate of communes of Athis ; Syndicate of drinking water of the Rouvre Houlme ; Natura 2000 contracts (CPIE des Collines normandes) ; Fishing Federation of Orne actions Restoration contract leaded by the Normandie-Maine National Sarthon Nature Reserve ; Natura 2000 contracts (Normandie-Maine National Nature Reserve)

  7. S i x d i f f e r e n t r i v e r s i n l i n e a r a n d c a t c h me n t s i z e Catchment size River linear with Catchment (km²) River linear with tributaries (km) River size (km²) in Natura 2000 tributaries (km) in Natura 2000 area area Bonne Chère 17,37 0,19 26,7 2,0 Elez 27,70 9,71 29,7 21,2 Loc’h 18,65 0,99 28,9 9,2 Airou 115,31 7,08 138,6 64,7 Rouvre 324,36 4,29 360,9 12,4 Sarthon 120,33 19,52 127,6 127,6

  8. E x a mp l e 1 B o n n e C h è r e c a t c h me n t Wh a t ? Wh y ? Wh o ? 2 5 d r i n k i n g p l a c e s P r e v e n t l i v e s t o c k a c c e s s t o T h e S y n d i c a t e o f t h e t h e s t r e a m B l a v e t r i v e r v a l l e y 6 , 5 k m o f f e n c e s A v o i d t h e p u t t i n g i n s u s p e n s i o n o f f i n e ma t e r i a l s I mp r o v e w a t e r q u a l i t y

  9. E x a mp l e 1 B o n n e C h è r e c a t c h me n t Wh e r e ? H o w ? Wh e n ? A r e a s w i t h o u t r i v e r f o r e s t D e t e r mi n a t i o n o f s t r a t e g i c 2 0 1 1 - 2 0 1 2 p l a c e s w i t h l a n d o w n e r s o r D e s t r o y e d b a n k s t e n a n t s H o w mu c h ? € 1 5 0 0 0

  10. E x a mp l e 2 E l e z c a t c h me n t Wh a t ? Wh y ? Wh o ? A g r i c u l t u r a l c o n t r a t c s o f N a t u r a l d y n a mi c s o f A r mo r i q u e N a t i o n a l t h e N a t u r a 2 0 0 0 n e t w o r k a f f o r e s t a t i o n d u e t o t h e N a t u r e P a r k d e c r e a s e o f a g r i c u l t u r a l ² 3 k m o n t h e E l e z a c t i v i t y c a t c h me n t : mo w i n g o r p a s t u r e o f w e t me a d o w s , mo o r s , p e a t l a n d s

  11. E x a mp l e 2 E l e z c a t c h me n t Wh e r e ? H o w ? Wh e n ? I n t h e a r e a o f t h e 5 y e a r s c o n t r a c t s f o r S i n c e 1 9 9 3 mo u n t a i n s o f A r r é e mo o r s a n d w e t me a d o w s ma n a g e me n t F o u n d e r s ? I n i t i a l d i a g n o s t i c o f t h e l a n d s G o v e r n e me n t 2 5 % + E u r o p e ( F E A D E R ) 7 5 % N o f e r t i l i z a t i o n , n o p l o u g h i n g o r p h y t o s a n i t a r y t r a i t e me n t s R e s u l t s ? g r e a t s u c c e s s w i t h f a r me r s ² 2 5 k m o f n a t u r a l h a b i t a t ² ( 3 k m u p s t r e a m E l e z r i v e r ) 1 0 0 f a r me r s i n t h e mo u n t a i n s o f A r r e e i n t h e p r o c e s s

  12. E x a mp l e 3 L o c ’ h c a t c h me n t Wh a t ? Wh y ? Wh o ? C u t t i n g 2 h a o f c o n i f e r o u s B a n k e r o s i o n , n o l i g h t , n o N a t i o n a l O f f i c e o f F o r e s t s t r e e s r i p a r i a n v e g e t a t i o n

  13. E x a mp l e 3 L o c ’ h c a t c h me n t Wh e r e ? H o w ? Wh e n ? R i p a r i a n p l o t s o f t h e L o c ’ h S h o r t c u t a n d t h e n Wi n t e r 2 0 1 2 - 2 0 1 3 r i v e r h a r d w o o d p l a n t a t i o n

  14. E x a mp l e 4 A i r o u c a t c h me n t Wh a t ? Wh y ? Wh o ? 2 8 0 w a t e r p l a c e s f o r c a t t l e Mo r e t a n h 7 0 % me a d o w s I n t e r mu n i c i p a l f e d e r a t i o n o n t h e A i r o u r i v e r b a n k s o f t h e S i e n n e c a t c h me n t 1 0 0 f o r d c r o s s i n g I mp o r t a n t c o n c e n t r a t i o n 7 5 k m o f f e n c e s o f a n i ma l s ( mo r e t h a n 2 4 4 0 0 c a t t l e )

  15. E x a mp l e 4 A i r o u c a t c h me n t Wh e r e ? H o w ? Wh e n ? O n t h e r i p a r i a n p l o t s o f P r o p o s i t i o n o f a c t i o n s b y a Wi n t e r 2 0 0 9 - 2 0 1 3 t h e 9 0 k m o f r i v e r o n t h e t e c h n i c i a n t o t h e o w n e r s A i r o u c a t c h me n t 2 4 0 p e r s o n s a r e c o n c e r n e d H o w mu c h ? b y t h e s t r e a m r e s t o r a t i o n p r o g r a mme € 1 1 7 1 0 0 0 ( p u b l i c f u n d s ) ( f r e e f o r o w n e r s )

  16. E x a mp l e 5 R o u v r e c a t c h me n t Wh a t ? Wh y ? Wh o ? R a z i n g a d a m o n t h e w a t e r f l o w r e d u c t i o n ( a s a F i s h i n g f e d e r a t i o n o f O r n e R o u v r e r i v e r ( o l d mi l l p o n d o n 5 0 0 m l o n g ) t h r e s h o l d ) h o mo g e n i s a t i o n o f t h e f l o w a n d h a b i t a t s i n c r e a s e d t e mp e r a t u r e a n d e v a p o r a t i o n v e r y h i g h s e d i me n t a t i o n u p s t r e a m F i s h mi g r a t i o n b a r r i e r

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