Παρόμοια τεκμήρια: Are fish introductions a threat to endemic freshwater fishes in the Northern Mediterranean region?
- The Freshwater fish endemic to the northern Mediterranean region
- The establishment and impact of Pseudorasbora parva, an exotic fish species introduced into Lake Mikri Prespa (north-western Greece)
- Fish and fisheries of the Prespa lakes
- The role of protected areas in freshwater fish conservation
- Spectral analysis of exploited fish populations in Lake Koronia (Macedonia) during the years 1947-1983
- Handbook of European Freshwater Fishes
Θέμα: Αρθρα
- The livelihoods approach and management of small-scale fisheries
- The biology of the common carp, Cyprinus carpio L. in the Camargue, southern France
- Non-profit performance indicators in the public sector
- An ecological account of a Mediterranean Salina: The Salin de Giraud, Camargue (s. France)
- Developing sustinability indicators for mountain ecosystems: a study of the Cairngorms, Scotland
- Quels objectifs de restauration pour un ancien polder de la basse vallee du Vistre?
Θέμα: απειλές
- Submerged Macrophytes in Lake Ontario: Current knowledge, importance, treats to stability and needed studies
- Are fish introductions a threat to endemic freshwater fishes in the Northern Mediterranean region?
- Οδηγός του φίλου του δάσους
- Ποσοτική ανάλυση των πιέσεων που ασκούνται από τις αρδεύσεις στα επιφανειακά ύδατα του νομού Ροδόπης και στο οικοσύστημα της Ισμαρίδας
- Επιχειρησιακό Σχέδιο για την υλοποίηση του Προγράμματος Διατήρησης και Βιώσιμης Ανάπτυξης Παράκτιας Ζώνης στην Περιφέρεια ΑΜΘ
- Evaluation of the Greek Gene Bank