The Distribution and Conservation Status of Amphibians in Dobrudja (Romania)

Paul SZÉKELY; Rodica PLAIAŞU; Marian TUDOR; Dan COGALNICEANU

Makale detayları

The Distribution and Conservation Status of Amphibians in Dobrudja (Romania)

Yazarlar:

Paul SZÉKELY | Rodica PLAIAŞU | Marian TUDOR | Dan COGALNICEANU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Zoology 2009 Vol.33 Issue 2, pp.147-156

Belge Tipi:

Makale

Yayın Tarihi:

1/2009

Belge Dili:

Türkçe

Document ID (Org No.):

2000777257

Sıklık:

İki Aylık

eISSN:

1303-6114

pISSN:

1300-0179

Anahtar kelimeler:

Özet:

 

The distribution of amphibian species in Dobrudja has been studied for more than a century; however, the available information was scattered among tens of publications and museum collections. In the present paper we synthesized the available distribution records from published papers, museum collections, and our own field data. These distribution data were treated separately as historical data (before 1990), continuous data (records from both before and after 1990), and recent ones (after 1990). Based on distribution records we performed a cartographic analysis consisting of 3 indexes that attempt to indicate shifts in geographic range over time. Using these indexes as a measure of the conservation status, we propose a Red List for the amphibians of Dobrudja based on the distribution data and the changes in species range before and after 1990.

 

The distribution of amphibian species in Dobrudja has been studied for more than a century; however, the available information was scattered among tens of publications and museum collections. In the present paper we synthesized the available distribution records from published papers, museum collections, and our own field data. These distribution data were treated separately as historical data (before 1990), continuous data (records from both before and after 1990), and recent ones (after 1990). Based on distribution records we performed a cartographic analysis consisting of 3 indexes that attempt to indicate shifts in geographic range over time. Using these indexes as a measure of the conservation status, we propose a Red List for the amphibians of Dobrudja based on the distribution data and the changes in species range before and after 1990.

Makale detayları

The Distribution and Conservation Status of Amphibians in Dobrudja (Romania)

Yazarlar:

Paul SZÉKELY | Rodica PLAIAŞU | Marian TUDOR | Dan COGALNICEANU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Zoology 2009 Vol.33 Issue 2, pp.147-156

Belge Tipi:

Makale

Yayın Tarihi:

1/2009

Belge Dili:

Türkçe

Document ID (Org No.):

2000777257

Sıklık:

İki Aylık

eISSN:

1303-6114

pISSN:

1300-0179

Amphibians

inventory

mapping

conservation status

Red List

Dobrudja

Romania

Sayı

Makale detayları

Yazarlar: Paul SZÉKELY | Rodica PLAIAŞU | Marian TUDOR | Dan COGALNICEANU

Yayıncı: TUBITAK

Dergi: Turkish Journal of Zoology 2009 Vol.33 Issue 2, pp.147-156

Belge Tipi: Makale

Yayın Tarihi: 1/2009

Belge Dili: Türkçe

Document ID (Org No.): 2000777257

Sıklık: İki Aylık

eISSN: 1303-6114

pISSN: 1300-0179

Sayı

Yazarlar:

Paul SZÉKELY | Rodica PLAIAŞU | Marian TUDOR | Dan COGALNICEANU

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Zoology 2009 Vol.33 Issue 2, pp.147-156

Belge Tipi:

Makale

Yayın Tarihi:

1/2009

Belge Dili:

Türkçe

Document ID (Org No.):

2000777257

Sıklık:

İki Aylık

eISSN:

1303-6114

pISSN:

1300-0179