Il s’agissait donc, via 5 ateliers de travail, de pr\u00e9parer dans la discussion et la concertation le nouveau sch\u00e9ma des Espaces naturels sensibles pour les cinq prochaines ann\u00e9es, d’\u00e9changer sur les enjeux de conservation et de valorisation de ces espaces, de tracer les orientations du futur.<\/p>\n
L’Is\u00e8re, qui accueille une faune et une flore tr\u00e8s diversifi\u00e9e, poss\u00e8de dans ce domaine une bonne longueur d’avance. Depuis 1985, ann\u00e9e de l’instauration par le code de l’urbanisme (loi du 18 juillet 1985) de la taxe d\u00e9partementale des ENS (2), pr\u00e9vue pour permettre l’acquisition, la gestion et l’ouverture au public d’espaces naturels remarquables, notre d\u00e9partement a fait preuve de volontarisme:<\/p>\n
– 3448 ha ont \u00e9t\u00e9 acquis par le D\u00e9partement et les Collectivit\u00e9s soit 93 ENS (74 sites locaux, 19 d\u00e9partementaux). Pr\u00e8s de 90% de ces ENS sont des zones humides<\/p>\n
– sur ces 93 ENS, 30 sont ouverts au public. De jeunes guides Nature se chargent, chaque \u00e9t\u00e9, de faire d\u00e9couvrir ces sites au public<\/p>\n
– s’y ajoutent des espaces prot\u00e9g\u00e9s comme les 7 r\u00e9serves naturelles d’Etat (partenariat) et 5 r\u00e9serves r\u00e9gionales (partenariat)<\/p>\n
– 63 ENS sont en cours d’instruction. 20 000 ha sont en attente de pr\u00e9emption<\/p><\/blockquote>\n
Cette politique dynamique en faveur du patrimoine naturel de l’Is\u00e8re n’est pas toujours appr\u00e9ci\u00e9e par la profession agricole, assez chatouilleuse, elle aussi, sur la question. Soumise \u00e0 la pression fonci\u00e8re, elle verrait d’un bon oeil que l’acquisition de terres agricoles par le D\u00e9partement soit aussi soutenue dans l’Y grenoblois, notamment .<\/p>\n
C’est ce que soulignait r\u00e9cemment Christian Sommard, nuciculteur \u00e0 Tencin (lire notre article), s’inqui\u00e9tant de voir\u00a0 les surfaces r\u00e9tr\u00e9cir comme peau de chagrin :\u00a0\u00bbMessieurs les \u00e9lus, nous comptons sur vous pour acheter des terres, disait-il. Nous vous les louerons\u00a0\u00bb. Une demande qui appara\u00eet l\u00e9gitime dans un contexte o\u00f9 la demande de produits frais, \u00e9chang\u00e9s du producteur au consommateur, n’a jamais \u00e9t\u00e9 aussi forte.<\/p>\n
Ce hiatus entre culture naturaliste et culture rurale fait partie des faiblesses reconnues . Jean-Louis Michelot (association Ecosphere) qui fit un bilan\/\u00e9valuation de la politique ENS, estime que c’est un domaine o\u00f9 des progr\u00e8s restent \u00e0 faire. Il y en a d’autres: \u00ab\u00a0Les ENS, souligne t-il, ne sont pas de la nature sous cloche. Mais ils ne sont pas encore r\u00e9ellement des projets de territoire\u00a0\u00bb.<\/p>\n
Autres points \u00e0 am\u00e9liorer: la lisibilit\u00e9 de la politique ENS (43% des communes ignorent son existence), sa transversalit\u00e9, ses moyens humains.<\/p>\n
——————-<\/em><\/p>\n(1) Participaient \u00e0 ce s\u00e9minaire et aux 5 ateliers, des repr\u00e9sentants d’ associations naturalistes (AVENIR, Frapna, Cora, LPO, Ecosphere, Lo Parvi, Gentiana, etc.), de la\u00a0 f\u00e9d\u00e9ration des chasseurs, de celle des p\u00eacheurs de l’Is\u00e8re, de la f\u00e9d\u00e9ration des alpages de l’Is\u00e8re, de l’ONF, de la DDAF, de la DIREN, du CREN, de la Chambre d’Agriculture, de l’ADABEL, de la SAFER, des Parcs naturels r\u00e9gionaux (Vercors et Chartreuse), du Parc national des Ecrins, de l’Universit\u00e9. Plusieurs maires et quelques conseillers g\u00e9n\u00e9raux \u00e9taient \u00e9galement pr\u00e9sents. <\/em><\/p>\n(2) Cette taxe est pr\u00e9lev\u00e9e sur les permis de construire. Elle repr\u00e9sente une recette de 5 M\u20ac\/an en Is\u00e8re <\/em><\/p>\n","protected":false},"excerpt":{"rendered":"L’Is\u00e8re est tr\u00e8s chatouilleuse sur les espaces naturels sensibles (ENS). C’est un des domaines o\u00f9 notre d\u00e9partement fait figure d’expert et de pionnier et Serge Revel, vice-pr\u00e9sident \u00e0 l’Environnement qui ouvrait ce matin le \u00ab\u00a0S\u00e9minaire strat\u00e9gique\u00a0\u00bb organis\u00e9 par le CG38…<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-5674","post","type-post","status-publish","format-standard","hentry","category-nature"],"yoast_head":"\n
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<\/p>\n