{"title":"Analyse des principales méthodes de bio-évaluation basées sur les macroinvertébrés benthiques","authors":"A. Beauger, N. Lair","doi":"10.3406/LINLY.2014.13891","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13891","url":null,"abstract":"Les premieres analyses permettant d'estimer la qualite des eaux continentales datent du debut du XXe siecle, mais il faudra attendre les annees 1960, avec l'augmentation de la demande en eau et la prise de conscience des pollutions, pour que des organismes d'Etat soient crees et que des methodes standardisees d'evaluation, dont celles basees sur les macroinvertebres benthiques, soient mises en place (Angleterre, 1960 ; France, 1964), puis ameliorees. Actuellement nous disposons de quatre categories de methodes : deux d'entre elles sont derivees du Trent Biotic Index (1964) et du Chandler's Biotic Index (1970), auxquelles se sont ajoutees des methodes predictives (1988) et des methodes rapides de bio-evaluation (1989), basees sur l'experience acquise. L'examen critique des differentes methodes de bio-evaluation a permis de constater d'importantes disparites : dimension de la station et modes d'echantillonnage, niveau de determination des taxons, criteres d'evaluation de la qualite (notes et methodes predictives), etc. En outre, dans la majorite des cas, le fonctionnement physique du milieu (geomorphologie fluviale) est totalement ignore. Ce manque de coordination sera-t-il corrige par le «Blueprint to safeguard Europe's water» (plan de sauvegarde de l'eau en Europe), propose en novembre 2012 par la DCE ?","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"73 1","pages":"15-33"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85606293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Les chauves-souris du marais de Lavours","authors":"Robin Letscher","doi":"10.3406/LINLY.2014.13880","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13880","url":null,"abstract":"Alors que la creation de la Reserve naturelle nationale du Marais de Lavours date de 1984, l'inventaire des Chiropteres n'a ete initie qu'en 2000. Une synthese des travaux menes sur cet ordre de mammiferes jusqu'en 2012 fait etat de 19 especes connues, toutes etant recensees en phase d'activite nocturne (detection acoustique, captures avec des filets). Parmi elles, six revetent un interet europeen. Les especes ayant de fortes affinites forestieres sont bien presentes (murin de Bechstein, murin d'Alcathoe, murin de Natterer, barbastelle d'Europe, petit rhinolophe,...). En 2011 et 2012, un suivi acoustique dans les deux principaux habitats forestiers (chenaie, aulnaie) permet une premiere approche comparative sur leur frequentation par differents groupes d'especes : la chenaie accueille un cortege caracteristique d'especes forestieres, demontrant une bonne qualite de cet habitat. Une femelle gestante de murin de Bechstein ainsi qu'un mâle de barbastelle ont ete equipes d'un emetteur radio afin d'identifier leurs gites arboricoles.","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"85 1","pages":"244-259"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85315362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Perspectives d'avenir","authors":"F. Darinot","doi":"10.3406/LINLY.2014.13882","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13882","url":null,"abstract":"","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"29 1","pages":"271-272"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84254701","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Nouvelles données pour Triplax collaris(Schaller) et T. aeneaen Rhône-Alpes (France) (Coleoptera, Erotylidae)","authors":"B. Dodelin, Rémy Saurat","doi":"10.3406/LINLY.2014.13902","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13902","url":null,"abstract":"Triplax collaris et T. aenea sont deux Erotylidae rares en France. Deux nouvelles stations pour ces especes ont ete recemment confirmees en region Rhone-Alpes a l'occasion d'inventaires realises pour des sites proteges respectivement en Isere, sur le bord du fleuve Rhone et en Savoie en hetraie-sapiniere.","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"1 1","pages":"49-51"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88325378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Herborisations ferroviaires à Lyon / Flora and railways in Lyon (France)","authors":"S. Weiss","doi":"10.3406/LINLY.2014.13901","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13901","url":null,"abstract":"","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"4 1","pages":"47-48"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78860688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Peut-on faire de l'argent avec «la Nature» ? / Can you make money with an environmental job ?","authors":"Danielle Levet","doi":"10.3406/LINLY.2014.13896","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13896","url":null,"abstract":"","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"95 1","pages":"59-64"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80684408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Contribution à l'étude des Araneidae de Guyane française. V - Les genres Alpaida et Ocrepeira","authors":"M. Dierkens","doi":"10.3406/LINLY.2014.13898","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13898","url":null,"abstract":"Cet article fait le point sur les especes des genres Alpaida et Ocrepeira (Araneidae) presentes en Guyane francaise. Alpaida monzon audiberti, Alpaida ovapockensis et Ocrepeira maroni sont decrites. Neuf autres especes sont signalees pour la premiere fois du departement.","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"22 1","pages":"14-30"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81947183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Régulation du développement dimensionnel de la coquille chez trois espèces de Gastéropodes","authors":"J. Béguinot","doi":"10.3406/LINLY.2014.13908","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13908","url":null,"abstract":"On doit a S.J. Gould d'avoir pour la premiere fois demontre une remarquable covariance negative entre les variations intra-specifiques de deux caracteristiques geometriques des coquilles adultes de gasteropodes : le nombre de tours de spire et la taille standard des tours. On a entrepris de verifier si cette covariance, jusque la observee seulement au sein du genre endemique Cerion, est susceptible de se retrouver chez d'autres especes de gasteropodes, y compris eloignees de la premiere observation, tant au point de vue phylogenetique qu'environnemental. Le meme type de covariance negative marquee a ainsi ete retrouve chez trois especes europeennes communes d'escargots terrestres, Pomatias elegans, Cepaea nemoralis ou marin, Euspira catena. L'efficacite de la fonctionnalite regulatrice attribuee a cette covariance a en outre ete testee et positivement verifiee : contribution significative a la stabilisation du volume de coquille en depit de la variabilite intra-specifique de la taille des tours spiraux. Ces resultats incitent a penser que cette covariance regulatrice meconnue pourrait, en fait, etre bien plus largement repandue au sein de la classe des Gasteropodes, point qui reste cependant a confirmer par des etudes plus etendues.","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"39 1","pages":"119-126"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80528037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Présentation des projets Aqualogue et Araneicon / Aqualogue and Araneicon projects","authors":"S. Marcacci","doi":"10.3406/LINLY.2014.13895","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13895","url":null,"abstract":"","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"46 1","pages":"57-58"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84697764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Petite introduction à l'hydrobiologie / A short introduction to hydrobiology","authors":"J. Perrin","doi":"10.3406/LINLY.2014.13890","DOIUrl":"https://doi.org/10.3406/LINLY.2014.13890","url":null,"abstract":"","PeriodicalId":55314,"journal":{"name":"Bulletin Mensuel De La Societe Linneenne De Lyon","volume":"43 1","pages":"11-14"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87292704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}