Căutare Avansată

Caută în Domenii

Căutare Detaliată

Fauna Someşului de la strâmtorile Ţicăului la confluenţa cu Tisa

  • Subiect: The author's intention is to offer a unitary image of the downstream fauna, starting from a generous bibliographic material and his own research. Thus, 542 animal species were inventoried. The river Somes is a complex ecologic system seriously influenced by pollution, reversibly for the time being, which has visibly influenced the river fauna as well. Therefore, the river activates some water self-purifying mechanisms, still effective on some sectors, but not enough for the downstream pollution intensity. These mechanisms are mainly of a faunistic nature and consist of an ecologic water purifying chain containing: bacteria, olygochetes, insect larvae, broadly presented in this study.
  • Limba de redactare: română
  • Vezi publicația: Satu Mare - Studii şi Comunicări
  • Editura: Editura Muzeului Sătmărean
  • Loc publicare: Satu Mare
  • Anul publicaţiei: 2000
  • Referinţă bibliografică pentru nr. revistă: I; anul 2000; seria Ştiinţele Naturale
  • Paginaţia: 279-332
  • Navigare în nr. revistă:  |<  <  28 / 46   >  >|