[{"data":1,"prerenderedAt":286},["ShallowReactive",2],{"species-petite-roussette":3,"species-related-95":99,"species-products-95":284},{"data":4},{"id":5,"commonName":6,"scientificName":7,"slug":8,"description":9,"shortDescription":10,"averageLengthCm":11,"maxLengthCm":12,"averageWeightKg":13,"maxWeightKg":14,"habitats":15,"diet":21,"behavior":28,"spawningMonths":29,"distribution":35,"conservationStatus":36,"isInvasive":37,"isProtected":37,"metaTitle":38,"metaDescription":39,"aliases":40,"externalLinks":46,"createdAt":53,"updatedAt":53,"family":54,"waterType":54,"dietType":54,"activityPattern":54,"lifespanYearsMin":54,"lifespanYearsMax":54,"maturityAgeYearsMin":54,"maturityAgeYearsMax":54,"depthMinM":54,"depthMaxM":54,"optimalDepthMinM":54,"optimalDepthMaxM":54,"idealTemperatureC":54,"temperatureMinC":54,"temperatureMaxC":54,"peakMonths":54,"bestHours":54,"identification":54,"depthBySeason":54,"techniques":54,"recordWeightKg":54,"recordLengthCm":54,"recordLocation":54,"recordYear":54,"linkedTutorialIds":54,"regulations":55,"images":86},95,"Petite roussette","Scyliorhinus canicula","petite-roussette","\u003Cp>La \u003Cstrong>Petite roussette\u003C/strong> (\u003Cem>Scyliorhinus canicula\u003C/em>) est l'un des requins les plus communs des côtes françaises. Ce petit requin benthique, également appelé chien de mer ou saumonette, appartient à la famille des Scyliorhinidés et constitue une espèce familière des pêcheurs côtiers européens.\u003C/p>\u003Ch2>Morphologie et caractéristiques\u003C/h2>\u003Cp>La \u003Cstrong>Petite roussette\u003C/strong> présente un corps allongé et cylindrique, typique des requins benthiques. Sa peau rugueuse, couverte de denticules dermiques, arbore une coloration brun-jaunâtre parsemée de taches sombres irrégulières qui lui confèrent un excellent camouflage sur les fonds sableux et rocheux. La tête est aplatie avec un museau arrondi, et les yeux sont proportionnellement grands, adaptés à la vision en faible luminosité.\u003C/p>\u003Cp>Les nageoires dorsales sont de taille similaire et positionnées vers l'arrière du corps. La nageoire caudale est asymétrique avec un lobe supérieur plus développé. Les fentes branchiales, au nombre de cinq de chaque côté, sont relativement petites comparées à celles des grands requins pélagiques.\u003C/p>\u003Ch2>Habitat et distribution\u003C/h2>\u003Cp>La \u003Cstrong>Petite roussette\u003C/strong> fréquente principalement les eaux côtières tempérées de l'Atlantique Nord-Est et de la Méditerranée. En France, elle est présente sur toutes les côtes, de la Manche à la Méditerranée, avec une prédilection pour les fonds de 10 à 110 mètres de profondeur.\u003C/p>\u003Cp>Cette espèce privilégie les substrats mixtes composés de sable, de vase et de roches, ainsi que les zones riches en algues marines qui lui offrent refuge et nourriture. Les jeunes individus restent généralement dans les zones côtières peu profondes, tandis que les adultes peuvent s'aventurer sur des fonds plus profonds.\u003C/p>\u003Ch2>Alimentation et comportement alimentaire\u003C/h2>\u003Cp>Prédateur opportuniste, la \u003Cstrong>Petite roussette\u003C/strong> se nourrit principalement de petits crustacés, mollusques, vers marins et petits poissons. Son régime alimentaire varie selon la saison et la disponibilité des proies. Les juvéniles consomment davantage d'invertébrés, tandis que les adultes incluent plus de poissons dans leur alimentation.\u003C/p>\u003Cp>Chasseuse nocturne, elle utilise son excellent odorat et ses ampoules de Lorenzini pour détecter ses proies dans l'obscurité. Sa dentition, composée de nombreuses petites dents pointues, est parfaitement adaptée à la capture de proies de petite taille.\u003C/p>\u003Ch2>Reproduction\u003C/h2>\u003Cp>La reproduction de la \u003Cstrong>Petite roussette\u003C/strong> est ovipare, caractérisée par la ponte d'œufs dans des capsules coriaces appelées \"bourses de sirène\". Ces capsules rectangulaires, munies de filaments aux angles, s'accrochent aux algues et aux rochers pour assurer la protection de l'embryon.\u003C/p>\u003Cp>La maturité sexuelle est atteinte vers 4-7 ans, lorsque les individus mesurent environ 40-50 cm. La période de reproduction s'étend principalement de mars à juillet, avec des variations selon les régions. L'incubation dure 8 à 10 mois selon la température de l'eau.\u003C/p>\u003Ch2>Techniques de pêche\u003C/h2>\u003Cp>La pêche de la \u003Cstrong>Petite roussette\u003C/strong> se pratique essentiellement depuis la côte ou en bateau près des fonds rocheux et sableux. Les techniques les plus efficaces incluent la pêche au posé avec des montages simples, la pêche en dérive près du fond, et la pêche à la traîne lente.\u003C/p>\u003Cp>Les appâts naturels comme les vers de mer, les petits poissons, les crevettes et les calamars donnent d'excellents résultats. La pêche de nuit est généralement plus productive, correspondant au pic d'activité de l'espèce. Les hameçons de taille moyenne (n°1 à 4/0) sont recommandés.\u003C/p>\u003Ch2>Intérêt culinaire et anecdotes\u003C/h2>\u003Cp>Bien que comestible, la \u003Cstrong>Petite roussette\u003C/strong> reste peu valorisée sur les étals français, contrairement à d'autres pays européens où elle est appréciée. Sa chair blanche et ferme convient néanmoins à diverses préparations culinaires. En aquariologie, cette espèce fait l'objet d'études comportementales et représente un excellent modèle pour la recherche sur les élasmobranches.\u003C/p>","Petit requin benthique commun des côtes françaises, reconnaissable à ses taches brunes et son comportement nocturne.",60,100,"1.50","3.50",[16,17,18,19,20],"Fonds sableux côtiers","Zones rocheuses","Herbiers de posidonies","Substrats mixtes","Eaux côtières tempérées",[22,23,24,25,26,27],"Crustacés","Mollusques","Vers marins","Petits poissons","Céphalopodes","Échinodermes","\u003Cp>La \u003Cstrong>Petite roussette\u003C/strong> adopte un comportement typiquement nocturne, passant la journée cachée dans les anfractuosités rocheuses, sous les algues ou enfouie dans le sable. \u003Cem>L'activité débute au crépuscule\u003C/em> lorsqu'elle part en chasse, explorant méthodiquement le fond à la recherche de proies.\u003C/p>\u003Cp>Durant l'hiver, les individus adultes migrent vers des eaux plus profondes et plus chaudes, tandis que les juvéniles restent dans les zones côtières protégées. \u003Cstrong>Le comportement social\u003C/strong> reste limité, bien qu'on puisse observer des regroupements temporaires sur les zones d'alimentation riches. L'espèce manifeste une forte fidélité à son territoire de chasse habituel.\u003C/p>",[30,31,32,33,34],"mar","apr","may","jun","jul","Atlantique Nord-Est, de la Norvège au Maroc, Méditerranée, Mer du Nord. En France : toutes les côtes métropolitaines","LC (Préoccupation mineure)",0,"Petite roussette - Guide complet | Fishing Grid","Découvrez la Petite roussette : morphologie, habitat, techniques de pêche et réglementation. Guide complet du petit requin des côtes françaises.",[41,42,43,44,45],"Chien de mer","Saumonette","Roussette tachetée","Small-spotted catshark","Lesser spotted dogfish",[47,50],{"url":48,"label":49},"https://www.fishbase.se/summary/Scyliorhinus-canicula.html","Fiche FishBase",{"url":51,"label":52},"https://inpn.mnhn.fr/espece/cd_nom/69033","Fiche INPN","2026-02-02T13:23:33.000+00:00",null,[56,66,72,78],{"id":57,"region":58,"regionCode":59,"minSizeCm":54,"maxSizeCm":54,"closedSeasonStart":54,"closedSeasonEnd":54,"isCatchAndRelease":37,"dailyQuota":54,"allowedTechniques":60,"prohibitedBaits":54,"nightFishingAllowed":63,"notes":64,"isActive":65},368,"Alpes-Maritimes","FR-06",[61,62],"Ligne à main","Palangre",1,"\u003Cp>Pêche autorisée. Respecter la réglementation du Parc National de Port-Cros à proximité.\u003C/p>",true,{"id":67,"region":68,"regionCode":69,"minSizeCm":54,"maxSizeCm":54,"closedSeasonStart":54,"closedSeasonEnd":54,"isCatchAndRelease":37,"dailyQuota":54,"allowedTechniques":70,"prohibitedBaits":54,"nightFishingAllowed":63,"notes":71,"isActive":65},366,"Finistère","FR-29",[61,62],"\u003Cp>Pêche autorisée toute l'année. Respecter les zones de cantonnement.\u003C/p>",{"id":73,"region":74,"regionCode":75,"minSizeCm":54,"maxSizeCm":54,"closedSeasonStart":54,"closedSeasonEnd":54,"isCatchAndRelease":37,"dailyQuota":54,"allowedTechniques":76,"prohibitedBaits":54,"nightFishingAllowed":63,"notes":77,"isActive":65},367,"Morbihan","FR-56",[61,62],"\u003Cp>Pêche libre. Attention aux zones de protection du patrimoine naturel.\u003C/p>",{"id":79,"region":80,"regionCode":81,"minSizeCm":54,"maxSizeCm":54,"closedSeasonStart":54,"closedSeasonEnd":54,"isCatchAndRelease":37,"dailyQuota":54,"allowedTechniques":82,"prohibitedBaits":54,"nightFishingAllowed":63,"notes":85,"isActive":65},365,"France (national)","FR-national",[61,62,83,84],"Chalut","Filet","\u003Cp>Aucune réglementation spécifique nationale. Espèce commercialisable sous le nom de saumonette.\u003C/p>",[87],{"id":88,"cloudId":89,"provider":90,"originalUrl":91,"variants":92,"imageableType":97,"imageableId":5,"createdAt":98,"updatedAt":98},718,"027cfc85-e586-4c23-daa8-a117ec178300","cloudflare","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/027cfc85-e586-4c23-daa8-a117ec178300/public",{"large":93,"small":94,"medium":95,"public":91,"xlarge":96},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/027cfc85-e586-4c23-daa8-a117ec178300/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/027cfc85-e586-4c23-daa8-a117ec178300/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/027cfc85-e586-4c23-daa8-a117ec178300/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/027cfc85-e586-4c23-daa8-a117ec178300/xlarge","Species","2026-02-28T22:48:07.000+00:00",{"data":100},[101,125,149,173,196,216,239,262],{"id":102,"commonName":103,"scientificName":104,"slug":105,"shortDescription":106,"maxLengthCm":107,"maxWeightKg":108,"habitats":109,"isProtected":37,"isInvasive":37,"images":114},157,"Dorade royale","Sparus aurata","dorade-royale","Poisson noble de Méditerranée reconnaissable à son bandeau doré, très prisé pour sa chair et sa combativité.",70,"4.50",[16,18,110,111,112,113],"Fonds rocheux","Lagunes saumâtres","Ports et jetées","Tombants rocheux",[115],{"id":116,"cloudId":117,"provider":90,"originalUrl":118,"variants":119,"imageableType":97,"imageableId":102,"createdAt":124,"updatedAt":124},762,"27f9821d-1a6f-4f0b-5cbb-4702e62e0600","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/27f9821d-1a6f-4f0b-5cbb-4702e62e0600/public",{"large":120,"small":121,"medium":122,"public":118,"xlarge":123},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/27f9821d-1a6f-4f0b-5cbb-4702e62e0600/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/27f9821d-1a6f-4f0b-5cbb-4702e62e0600/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/27f9821d-1a6f-4f0b-5cbb-4702e62e0600/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/27f9821d-1a6f-4f0b-5cbb-4702e62e0600/xlarge","2026-02-28T22:57:19.000+00:00",{"id":126,"commonName":127,"scientificName":128,"slug":129,"shortDescription":130,"maxLengthCm":131,"maxWeightKg":132,"habitats":133,"isProtected":37,"isInvasive":37,"images":138},189,"Ombrine côtière","Umbrina cirrosa","ombrine-cotiere","Poisson argenté des côtes méditerranéennes, reconnaissable à son barbillon et ses bandes obliques, prisé des pêcheurs en surfcasting.",75,"4.00",[16,134,135,136,137],"Herbiers de posidonie","Zones sablo-vaseuses","Embouchures","Plages en pente douce",[139],{"id":140,"cloudId":141,"provider":90,"originalUrl":142,"variants":143,"imageableType":97,"imageableId":126,"createdAt":148,"updatedAt":148},698,"6247ef86-376a-4aab-c8f9-8a6479dd7200","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/6247ef86-376a-4aab-c8f9-8a6479dd7200/public",{"large":144,"small":145,"medium":146,"public":142,"xlarge":147},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/6247ef86-376a-4aab-c8f9-8a6479dd7200/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/6247ef86-376a-4aab-c8f9-8a6479dd7200/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/6247ef86-376a-4aab-c8f9-8a6479dd7200/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/6247ef86-376a-4aab-c8f9-8a6479dd7200/xlarge","2026-02-28T22:44:28.000+00:00",{"id":150,"commonName":151,"scientificName":152,"slug":153,"shortDescription":154,"maxLengthCm":155,"maxWeightKg":156,"habitats":157,"isProtected":37,"isInvasive":37,"images":162},200,"Raie lisse","Raja brachyura","raie-lisse","Poisson cartilagineux des fonds sableux côtiers, reconnaissable par son corps aplati et sa peau relativement lisse.",120,"15.00",[16,158,159,160,161],"Plateaux continentaux","Fonds vaseux","Zones gravelo-sableuses","Estuaires profonds",[163],{"id":164,"cloudId":165,"provider":90,"originalUrl":166,"variants":167,"imageableType":97,"imageableId":150,"createdAt":172,"updatedAt":172},799,"955e771c-77b6-4474-5615-533f8da2ec00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/955e771c-77b6-4474-5615-533f8da2ec00/public",{"large":168,"small":169,"medium":170,"public":166,"xlarge":171},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/955e771c-77b6-4474-5615-533f8da2ec00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/955e771c-77b6-4474-5615-533f8da2ec00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/955e771c-77b6-4474-5615-533f8da2ec00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/955e771c-77b6-4474-5615-533f8da2ec00/xlarge","2026-03-01T21:19:49.000+00:00",{"id":174,"commonName":175,"scientificName":176,"slug":177,"shortDescription":178,"maxLengthCm":179,"maxWeightKg":180,"habitats":181,"isProtected":63,"isInvasive":37,"images":185},29,"Ange de mer","Squatina squatina","ange-de-mer","Requin benthique au corps aplati ressemblant à une raie, gravement menacé d'extinction dans les eaux européennes.",183,"80.00",[16,182,158,183,184],"Zones vaseuses","Eaux peu profondes","Fonds meubles",[186],{"id":187,"cloudId":188,"provider":90,"originalUrl":189,"variants":190,"imageableType":97,"imageableId":174,"createdAt":195,"updatedAt":195},361,"12c8c84e-5d1a-4756-6120-fe28060cef00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/12c8c84e-5d1a-4756-6120-fe28060cef00/public",{"large":191,"small":192,"medium":193,"public":189,"xlarge":194},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/12c8c84e-5d1a-4756-6120-fe28060cef00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/12c8c84e-5d1a-4756-6120-fe28060cef00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/12c8c84e-5d1a-4756-6120-fe28060cef00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/12c8c84e-5d1a-4756-6120-fe28060cef00/xlarge","2026-02-02T20:31:29.000+00:00",{"id":197,"commonName":198,"scientificName":199,"slug":200,"shortDescription":201,"maxLengthCm":11,"maxWeightKg":202,"habitats":203,"isProtected":37,"isInvasive":37,"images":205},33,"Barbue","Scophthalmus rhombus","barbue","Poisson plat de l'Atlantique et de la Méditerranée, apprécié pour sa chair délicate et sa pêche sportive accessible.","3.00",[16,135,158,161,204],"Fonds de graviers fins",[206],{"id":207,"cloudId":208,"provider":90,"originalUrl":209,"variants":210,"imageableType":97,"imageableId":197,"createdAt":215,"updatedAt":215},354,"84be3662-d30a-461f-6d78-d0dfb43e3e00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/84be3662-d30a-461f-6d78-d0dfb43e3e00/public",{"large":211,"small":212,"medium":213,"public":209,"xlarge":214},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/84be3662-d30a-461f-6d78-d0dfb43e3e00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/84be3662-d30a-461f-6d78-d0dfb43e3e00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/84be3662-d30a-461f-6d78-d0dfb43e3e00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/84be3662-d30a-461f-6d78-d0dfb43e3e00/xlarge","2026-02-02T17:29:23.000+00:00",{"id":217,"commonName":218,"scientificName":219,"slug":220,"shortDescription":221,"maxLengthCm":222,"maxWeightKg":223,"habitats":224,"isProtected":37,"isInvasive":37,"images":228},49,"Céteau","Dicologlossa cuneata","ceteau","Poisson plat des côtes atlantiques, proche de la sole mais plus petit, apprécié pour sa chair fine.",30,"0.40",[16,135,225,226,227,183],"Baies abritées","Estuaires","Zones intertidales",[229],{"id":230,"cloudId":231,"provider":90,"originalUrl":232,"variants":233,"imageableType":97,"imageableId":217,"createdAt":238,"updatedAt":238},758,"8e698f83-4ea8-418d-fc89-03323a712d00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/8e698f83-4ea8-418d-fc89-03323a712d00/public",{"large":234,"small":235,"medium":236,"public":232,"xlarge":237},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/8e698f83-4ea8-418d-fc89-03323a712d00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/8e698f83-4ea8-418d-fc89-03323a712d00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/8e698f83-4ea8-418d-fc89-03323a712d00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/8e698f83-4ea8-418d-fc89-03323a712d00/xlarge","2026-02-28T22:56:23.000+00:00",{"id":240,"commonName":241,"scientificName":242,"slug":243,"shortDescription":244,"maxLengthCm":245,"maxWeightKg":246,"habitats":247,"isProtected":37,"isInvasive":37,"images":251},57,"Émissole lisse","Mustelus mustelus","emissole-lisse","Petit requin côtier au corps fusiforme et à la peau lisse, commun sur les côtes atlantiques et méditerranéennes françaises.",150,"12.00",[16,159,248,249,158,250],"Fonds rocheux sédimentés","Zones d'estuaires","Épaves et structures artificielles",[252],{"id":253,"cloudId":254,"provider":90,"originalUrl":255,"variants":256,"imageableType":97,"imageableId":240,"createdAt":261,"updatedAt":261},793,"7d596229-6fd1-4766-04df-cdd1436aa700","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7d596229-6fd1-4766-04df-cdd1436aa700/public",{"large":257,"small":258,"medium":259,"public":255,"xlarge":260},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7d596229-6fd1-4766-04df-cdd1436aa700/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7d596229-6fd1-4766-04df-cdd1436aa700/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7d596229-6fd1-4766-04df-cdd1436aa700/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/7d596229-6fd1-4766-04df-cdd1436aa700/xlarge","2026-02-28T23:03:34.000+00:00",{"id":263,"commonName":264,"scientificName":265,"slug":266,"shortDescription":267,"maxLengthCm":268,"maxWeightKg":269,"habitats":270,"isProtected":37,"isInvasive":37,"images":273},158,"Émissole tachetée","Mustelus asterias","emissole-tachetee","Petit requin côtier à robe tachetée, apprécié pour sa chair délicate et accessible aux pêcheurs en mer.",140,"8.00",[16,159,271,272,225,226],"Zones rocheuses mixtes","Plateau continental",[274],{"id":275,"cloudId":276,"provider":90,"originalUrl":277,"variants":278,"imageableType":97,"imageableId":263,"createdAt":283,"updatedAt":283},767,"9cacee12-a1c7-4038-1695-f3ed940b0e00","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/9cacee12-a1c7-4038-1695-f3ed940b0e00/public",{"large":279,"small":280,"medium":281,"public":277,"xlarge":282},"https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/9cacee12-a1c7-4038-1695-f3ed940b0e00/large","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/9cacee12-a1c7-4038-1695-f3ed940b0e00/small","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/9cacee12-a1c7-4038-1695-f3ed940b0e00/medium","https://imagedelivery.net/JwcS14vhks4aPMbMLdtTFA/9cacee12-a1c7-4038-1695-f3ed940b0e00/xlarge","2026-02-28T22:58:09.000+00:00",{"data":285},[],1779300365715]