نتایج جستجو برای: Unio mancus
تعداد نتایج: 178 فیلتر نتایج به سال:
Triazol fungusitler, geniş spektrumlu, steroidal olmayan antiöstrojenler ve çeşitli endüstriyel uygulamalar için yaygın olarak kullanılmaktadır. Toprak, su gibi çevresel ortamlarda canlı organizmaların dokularında bu fungusitlerin kalıntılarına rastlanmaktadır. Giderek artan toksisite raporları, triazol çevre halk sağlığı açısından endişe verici kirleticiler ortaya çıkmasına neden olmuştur. Bu ...
This research represents the first attempt in Italy to develop a cage system for adult freshwater mussel stocking, for extensive farming, that was realized from 2003 to 2005 in NW Italy. Two autochthonous species of Italian freshwater mussel were used: Anodonta anatina and Unio mancus. 5133 mussels were collected and successively stocked in floating cages in 5 different sites in a lake. This st...
This research represents the first attempt in Italy to develop a cage system for adult freshwater mussel stocking, for extensive farming, that was realized from 2003 to 2005 in NW Italy. Two autochthonous species of Italian freshwater mussel were used: Anodonta anatina and Unio mancus. 5133 mussels were collected and successively stocked in floating cages in 5 different sites in a lake. This st...
this research represents the first attempt in italy to develop a cage system for adult freshwater mussel stocking, for extensive farming, that was realized from 2003 to 2005 in nw italy. two autochthonous species of italian freshwater mussel were used: anodonta anatina and unio mancus. 5133 mussels were collected and successively stocked in floating cages in 5 different sites in a lake. this st...
Les inventaires d’espèces dulçaquicoles par analyse de l’ADN environnemental (ADNe) se sont développés depuis une dizaine d’années. Nous présentons ici l’application cette méthode à l’inventaire des Bivalves d’eau douce France. De 2015 2018, nous avons réalisé plusieurs tests terrain en France, choisissant différentes conditions environnementales. comparé les résultats analyses ADNe avec connai...
Glochidia are the larval stage of freshwater unionid mussels that parasitize the fins and gill apparatus of fish. A total of 22 fish species were examined for the presence of glochidia whose distribution on individual hosts was studied on three common fish species, the roach Rutilus rutilus (L.), perch Percafluviatilis L. and bitterling Rhodeus sericeus (Pallas). Between 1997 and 1999, the fish...
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