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Designing management options to reduce surface runoff sediment yield with farmers: An experiment in south-western France

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(1)Designing management options to reduce surface runoff sediment yield with farmers: An experiment in south-western France A. Furlan, J.C. Poussin, J.C. Mailhol, Yves Le Bissonnais, Silvio José Gumière. To cite this version: A. Furlan, J.C. Poussin, J.C. Mailhol, Yves Le Bissonnais, Silvio José Gumière. Designing management options to reduce surface runoff sediment yield with farmers: An experiment in southwestern France. Journal of Environmental Management, Elsevier, 2011, 96 (96), pp.74 - 85. �10.1016/j.jenvman.2011.11.001�. �hal-00662428�. HAL Id: hal-00662428 https://hal.archives-ouvertes.fr/hal-00662428 Submitted on 24 Jan 2012. HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers.. L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignement et de recherche français ou étrangers, des laboratoires publics ou privés..

(2) Author- produced version ot the article published in Journal of Environmental Management, 2011, 96,76-85. The original publication is available at http://www.sciencedirect.com doi : 10.1016/j.jenvman.2011.11.001. .     

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(46) Author- produced version ot the article published in Journal of Environmental Management, 2011, 96,76-85. The original publication is available at http://www.sciencedirect.com doi : 10.1016/j.jenvman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

(49) (*18. -7. $!1(+ 4$& '%$ 1+*', '(! (5  1 '1% 1() ! '%$ !'$1())!4 )$( '( )$,$!' !' '$. -7. *$ 1%!4 ! $(&,$+!(55+!4=!'$ %$1 '1%1()'%$! % &'(;$)*(+4%$+!$ '. -7. '%$;$4!!!4(5&)!4 @+&';$5($'%$&)!41()&)* !'$!(+1 &$"5 3$&; *>$ '.

(50) Author- produced version ot the article published in Journal of Environmental Management, 2011, 96,76-85. The original publication is available at http://www.sciencedirect.com doi : 10.1016/j.jenvman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

(51) Author- produced version ot the article published in Journal of Environmental Management, 2011, 96,76-85. The original publication is available at http://www.sciencedirect.com doi : 10.1016/j.jenvman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

(52) $4+* '(!&; &$) 83$!'. -6. (5  &+;&$& +)(! 1(3)* !1$ (5 $!,(!3$!' * ) 1'1$& (!1(3)* !1$ (5. --7. $!,(!3$!' *+*$&&)$! *&$;8 $+1'(!(5$1'&+;&$&'(5 3!1(3$ $+1'(!. --.  '$ & 5?$ 4$!$ **8 ;$'=$$!  ! -C" ,$8 (11 &(! **8 7C" 11(!4 '('%$ *$,$* (5. --. 5 +*' ! '& !'$!'(! * 1%  1'$ A!&'P$ $ *D 41+*'+$ $' $ * 

(53) Y1%$" 776B %$. --. )()('(! (5  &+;&$& !'( 5 3 !1(3$ , $& 1(!&$ ;*8 ='% '%$ 5 3!4 &8&'$3. --. A.*(4(=&> ! % '$**$" 77B  & '( 5 3 1(3)&$ &+;&8 K1(+)*$L '( '%$. ---. )(+1'(! $)$!!4 (! '& 1+$!' 1())!4 ) ''$! A&$$ ;*$ B" ! $1(+)*$ !1(3$. --/. &+))(' $)$!!4 '& )(+1'(! 1','8 ! '%$ ) &'

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

(55) Author- produced version ot the article published in Journal of Environmental Management, 2011, 96,76-85. The original publication is available at http://www.sciencedirect.com doi : 10.1016/j.jenvman.2011.11.001. -0. $(&,$+!(55&%4%1(+*)(,$+&$5+*!5(3 '(!5(5 3$&" ,&(&"3 ! 4$& ;(+'. -0. $&4!!4 = '$ ! &(* 1(!&$, '(! &&+$& ' '%$ 1 '1%3$!' &1 *$ %$ &$*$1'(! (5. -0-. 1 '1%3$!'&&%(+*;$; &$(!&$,$ *1'$ "$&)$1 **8* !+&$"&*()$&")*('&G$ !&(*. -0/. '8)$ A" 662F 4*(&" 77-B" ! 1(+* ;$ ; &$ *&( (! '%$ $?)$$!1$ (5 *(1 *. -00. &' >$%(*$& A5 3$&" = '$&%$ ! ,$ 3 ! 4$&" 3 8(&[B  &$ &'+$& ' '%$&$. -02. &$*$1'$ &'$& =(+* 4$!$ '$ 55$$!' )()(& *& (! %(= '( 1(!'(* $(&,$ +!(55 %$&$. -06. )()(& *&"  )'$'(*(1 * !$4(! *1(!'$?'&"1(+*;$+&$5+*'()(*183 >$&! =!4. -27. +) $*$, !' 4($!,(!3$!' * 3$ &+$& ! '%& = 8" *(1 * &'1' 1(33''$$& *>$ !. -2. (3 4!$" !1% 3;$&(5 41+*'+$"5(3$) '3$!''($4(!"1(+*% ,$3 @((*$&. -2. + 1 &$ &'+8 *&( &%(=$ '% ' 1% !4!4 '%$ 1())!4 ) ''$! 1+$!'*8 +&$ ! '%$. -2. 1 '1%3$!' =(+* ;$ ' *$ &' & $551$!' & )* !'!4 4 && &')& ! $+1!4 3+ 5*(=& !. -2. &+5 1$ = '$ )(**+'(! +1% 1% !4$& $<+$ 1((! '(! ;$'=$$! 5 3$& ! 3)*8 '% '. -2-. '%$5 3$&AB $ = $(5'%$3) 1'(5'%$) 1'1$&(!'%$$!,(!3$!'"AB $=**!4'(. -2/. 1% !4$'%$) 1'1$&" !AB 1(!&+*''%$ !$4%;(+& (*$)* 8!44 3$$,$*()$ ;8. -20. (+1%P$A77B)(!'$'('%$!$$5(1((! '(!;$'=$$!'%$55$$!' 4$!'&*,!4. -22. ! '%$ & 3$ $  5 3$&" + * ! +; ! $&$!'&" ! '%$ 3 8( (5 '%$ 1(33+!$. -26. 1(!1$!$ %& >! (5 4 3$ 1(+* *&( ;$ +&$ ='% 5 3$& !  '8)1 * 1 '1%3$!' '(. -67. &3+* '$1+$!'+!(55&'+ '(!& !'('$&'55$$!'&(*+'(!&'()$,$!'$(&(! !&+5 1$. -6. = '$ )(**+'(! 11(!4 '(

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Etudiant la relation économétrique entre la productivité moyenne des exportations d’un pays et sa croissance économique, ils montrent qu’une amélioration de la sophistication des

Phase 7 can be implemented by the implementers of the innovation platform, but it requires the involvement of stakeholders, both public and private (producers' organizations,