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Dealul cu Melci - Enciclopedia României - prima enciclopedie online despre România

Dealul cu Melci

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Dealul cu Melci
Categoria a IV-a IUCN (rezervaţie naturală)
Dealul cu Melci.JPG
Urme cu resturi fosile de gasteropode
Informaţii generale
Poziţie Actual Alba county CoA.png Judeţul Alba
Oraş apropiat Câmpeni
Coordonate 46° 22‘ 03“ N 22° 53‘ 17” N
Suprafaţă 4,30 ha
Înfiinţare 1954, declarat în 2000
Administrator Primăria Vidra
Vezi şi Arii protejate în judeţul Alba

Dealul cu Melci este o rezervaţie naturală paleontologică situată pe stânga văii Arieşului, în Ţara Moţilor, la 15 km vest de oraşul Câmpeni şi la 10 km nord de comuna Vidra[1].

Descriere

Rezervaţia naturală a fost înfiinţată în anul 1954[2] şi declarată arie protejată prin Legea Nr.5 din 6 martie 2000 (privind aprobarea Planului de amenajare a teritoriului național - Secțiunea a III-a - zone protejate)[3]

Pe o suprafaţă de 4,30 hectare pot fi întâlnite depozite senoniene cu mare densitate de gasteropode[4] Acteonella: gigantea, lamarcki sau conica şi specii aparţinând genurilor Modiolus, Astarte, Arca, Crasatella, Nerita, Natica, Glaucinia.

Dealul cu Melci este un unicat geologic, cu o vechime de 65-70 milioane de ani, reprezentând o alternanţă de conglomerate cu gresii şi marne unde sunt încrustate 35 specii de moluşte. Specia dominantă este Acteonella gigantea. Zona protejată are 0,6 ha.

Note

  1. Protectedplanet.net - Dealul cu Melci Nature Reserve; accesat la 17 aprilie 2013
  2. Eunis.eea.europa.eu - Dealul cu Melci; accesat la 17 aprilie 2013
  3. Cdep.ro - Legea Nr.5 din 6 martie 2000, publicată în Monitorul Oficial al României, Nr.152 din 12 aprilie 2000, accesat la 17 aprilie 2013
  4. Dexonline.ro - Definiţie gasteropode; accesat la 17 aprilie 2013

Bibliografie

  • Mohan, Gheorghel, şi colab., Rezervaţii şi monumente ale naturii din România, Casa de Editură şi Comerţ „SCAIUL”, Bucureşti, 1992, ISBN 973-95257-3-3