Herpetofauna in the Karaburun Area

Herpetofauna in the Karaburun Area

Prof. Dr. Idriz Haxhiu

1. INTRODUCTION

There are no specific local publications on the herpetofauna of Karaburun, however, in the up to now publications, especially on the geographical distribution of the amphibians and reptiles in Albania, there are references either by Albanian authors (Haxhiu, I. 1980, 1982, 1983, 1986, 1987, 1989, 1991, 1991, 1994, 1994, 1995, 1998) and by foreign authors (Bruno, S., De Fejervary, G.J. 1923, Kopstein, F. &O. Wettsein, 1921).

Drainage, reclamation of agricultural land, intensification of the agriculture and burning of forests over the last decades have reduced the wetland area and as a consequence, have destroyed the habitats of many species of amphibians and reptiles.

2. SPECIES OF AMPHIBIANS AND REPTILES IN THE KARABURUN AREA

2.1. Rare species of amphibians and reptiles

Out of 10 species of Amphibians found in the Karaburun area, 5 of them are rare species; while out of 24 species of Reptiles, 19 found are rare species. More detailed data is given in tables 3 and 4.

2.2. Species of economic interest

2.2. Threats

Tables 3 and 4 represent the threats at national and international level. For amphibians, especially for most species of reptiles, considerations by the local communities are negative.

For some spicies of amphibians and most spicies of reptiles there exist legends and fairytales, in which these animals are described unfairly as dangerous, damaging, etc. This is a result of the lack of recognition for the values and roles of amphibians and reptiles in the natural balance.

2.3. Description of species

Nine species of amphibians and 26 species of reptiles live in the Karaburun area. More detailed data is given in tables 1 and 2.

Salamanda salamandra is a common species, spread all over this area.It is threatened by the burning of forests and bushes.

Triturus cristatus is very rare and has a limited geographical distribution

Triturus vulgaris is a rare species with a limited geographical distribution

Bombina variegata is a very rare species, lives in canals and ponds, not in swamp areas. It is threatened by the burning of forests and bushes, and also the reduction of surface waters.

Bufo bufo is a common species, spread all over this area. The local community by mistake consider this species as damaging. It is the first amphibian that initiates the lay of eggs (end of January). It is threatened by the burning of forests and bushes.

Bufo viridis is a common species, spread all over this area. The community is not interested in this specie. It is threatened by burning of forests and bushes.

Hyla arborea is common and widely distributed. The local community in Karaburun considers it as dangerous (believing it kills the cows). Over the last years it has been threatened through the burning of considerable forest surfaces. It is threatened continuously by the burning of bushes and forests,

Rana dalmatina is a common species, distributed all over the area and it serves as an indicator of the level of pollution. It’s one of the first amphibians to lay eggs (beginning of February). It is threatened by the reduction of water surfaces and also by the burning of forests.

Rana balkanica is a rare species in the Karaburun waters and their surroundings. Its populations are threatened by reduction of surface waters.

Rana graeca is a rare species in the Karaburun waters and their surroundings. Its populations are threatened by reduction of surface waters and the burning of forests and bushes.

Caretta caretta is a rare species, frequently caught by fishing boats and rare individuals have been found dead on the shore. The Vlora fishermen do not treat it well, they don’t know it and in most cases kill it for food.

Dermochelys coriacea is an occasional species, very rarely found in the Adriatic and Jonian Sea and a globally endangered species.

Testudo hermanni is a rare species. Populations of T. hermanni are threatened by frequent burning of forests and bushes.

Anguis fragilis is a rare species. It is not usually threatened or killed by the Karaburun community. A. fragilis is threatened by habitat destruction.

Pseudopodus apodus is a common species, especially in the bushy areas. The Karaburun community, by not recognizing its role in the natural balance, kills it. P. apodus is threatened by habitat destruction, especially burning of forests and bushes.

Hemidactylus turcicus is a rare species. The local community does not recognize the importance of this species in the nature equilibrium. H. turcicus is threatened by the burning of forests and bushes.

Algyroides nigropunctatus is a rare species and with a limited geographical distribution. The Karaburun community does not recognize its values and does not consider it important.

A. nigropunctatus is threatened by the burning of forests and bushes.

Lacerta trilineata is a rare species. It is threatened by the damage of habitats, especially by the burning of forests and bushes. The Karaburun community consideres it as a dangerous and even poisonous species by mistake, that is why people kill and mistreat it.

Lacerta viridis is a common species. L. viridis is threatened by habitat destruction, especially burning of forests and bushes. The Karaburun community mistakenly considers this species as dangerous and poisonous and thereby kill and mistreat it.

Podarcis muralis is a common species. P. muralis is threatened by habitat destruction, especially burning of forests and bushes. The Karaburun community mistakenly considers this species as dangerous and poisonous and thereby kill and mistreat it.

Podarcis taurica is a rare species. It is threatened by habitat destruction, especially burning of forests and bushes, The Karaburun community mistakingly considers this species as dangerous and poisonous and thereby kill and mistreat it.

Ablepharus kitaibelii is a very rare species. Considering the fact that it runs its activities during nigh time, the local Karaburun community does not know this specie. It is threatened by habitat destruction, especially by the burning of forests and bushes.

Typhlops vermicularis is a very rare species. Considering the fact that it runs its activities during nigh time, the local Karaburun community does not know this specie. It is threatened by habitat destruction, especially by the burning of forests and bushes.

Coluber caspius is a rare species, threatened by the Karaburun community which considers it as poisonous, that is why it is being killed and mistreated by the people. In addition, it is threatened by habitat destruction, especially by the burning of bushes and forests.

Coluber gemonensis is a rare species, threatened by the Karaburun community which considers it as poisonous, that is why it is being killed and mistreated by the people. In addition, it is threatened by habitat destruction, especially by the burning of bushes and forests.

Coluber najadum is a very rare species. It is threatened by habitat destruction, especially burning of forests and bushes. Most people kill it thinking that it’s dangerous.

Coronella austriacais a rare species, threatened by the Karaburun community which considers it as poisonous, that is why it is being killed and mistreated by the people. In addition, it is threatened by habitat destruction, especially by the burning of bushes and forests.

Elaphe longissima is a common species. It is threatened by habitat destruction, especially burning of forests and bushes, Most people kill it thinking that it’s dangerous.

Elaphe quatorlineata is a rare species. It is threatened by habitat destruction, especially burning of forests, bushes and fields. Generally it is considered damaging and it is killed by people.

Elaphe situla is a veri rare species. It is threatened by habitat destruction, especially burning of forests, bushes and fields. Generally it is considered damaging and it is killed by people.

Malpolon monspessulanus is a common species. It is threatened by habitat destruction, especially burning of forests, bushes and fields.

Natrix natrix is a common species and widely distributed in water areas, even those half saline. It is threatened by people, who consider it as damaging.

Telescopus fallax is a rare species distributed in fields and hills covered by various shrubs. Because of its morfognosty similar to that of Vipera ammodytes, people of this area consider it as very poisonous, dangerous, and for this reason, kill it as soon as they see it. It is also threatened by habitat destruction, especially burning of forests, shrubs and deforestation activities.

Vipera ammodytes is a rare species, distributed in fields and hills, covered by various shrubs. The Karaburun community considers is as the most dangerous snake, and everywhere they see it, they kill it. It is also threatened by habitat destruction, especially burning of forests, shrubs and deforestation activities.

Table 1: Amphibiofauna (Amphibia Class) in the Karaburun area

Nr / Latin name / Albanian name / Family / Order
1 / Salamandra salamandra / Pikalore
2 / Triturus cristatus / Tritoni me kreshte / Salamandridae / Caudata
3 / Triturus vulgaris / Tritone i zakonshem
4 / Bambina variegata / Bretkosa barkverdhe / Discoglossidae
5 / Bufo bufo / Thithlopa / Bofonidae
6 / Bufo viridis / Thithlopa e gjelber / Anura
7 / Hyla arborea / Verore / Hylidae
8 / Rana dalmatina / Bretkosa kercimtare / Ranidae
9 / Rana balcanica / Zhaba
10 / Rana graeca / Bretkosa e prrenjeve

Table 2: Reptilofauna (Reptilia Class) in the Karaburun area

Nr / Latin name / Albanian name / Family / Order
1 / Caretta caretta / Breshka me pllaka / Chelonide
2 / Demochelys coriacea / Breshka lekurore / Dermochelydae
3 / Testuda hermanni / Breshka / Testudinidae
4 / Anguis fragilis / Vjeshtull / Anguidae
5 / Pseudopus apodus / Bullari
6 / Hemidactylus turcicus / Hardhuca me venduza
7 / Algyroides nigropunctatus / Zhapi me pllaka
8 / Lacerta trilineata / Zhapi me tre vija
9 / Lacerta viridis / Zhapi gomari / Lacertidae / Sauria
10 / Podarcis muralis / Hardhuca
11 / Podarcis taurica / Hardhuce bari
12 / Ablepharus kitaibelii / Zhapi kembe vogel / Scincidae
13 / Typhlops vermicularis / Gjarperi i verber / Typhflopiede
14 / Coluber caspius / Shigjeta e gjate
15 / Coluber gemonensis / Shigjeta e shkurter
16 / Coluber najadum / Shigjeta e holle
17 / Coronella austriaca / Gjarperi i zi
18 / Elaphe longissima / Bolla e shtepise
19 / Elaphe quatrolineata / Bolla me kate viza / Colubridae / Serpentes
20 / Elaphe situla / Bolla laramane
21 / Malpolon monspesulanus / Biroja
22 / Natrix natrix / Gjarper uji
23 / Telescopus fallax / Gjarper me lara
24 / Vipera ammodytes / Neperka / Viperidae

3. ANALYSIS

3.1. The ecological interest of the site

In the Karaburun area, the most ecologically interesting species of amphibians are found in the wetlands and fresh waters (canals, ponds and swamps); as for reptiles, shrubs, canal catchments, forests, represent higher ecological interest.

3.2. The level of sensitivity in different habitats used by species of interest

Wetland habitats and sweet waters of Karaburun are necessary for the life of all amphibians, because they feed, exchange gases, protect themselves from predators and reproduce in these habitats. The reduction of water habitats will be catastrophical to the amphibians.

3.3. The necessity for further studies

It is important to conduct studies and field research in the future. Thus, field trips should be more frequent and evenly distributed throughout the year. More complete data on the bioecology and etology of most species of amphibians and reptiles can be collected on-field. Specific and detailed studies on globally threatened species, such as the sea turtles (D.coriacea and D.caretta), and for ground turtle (T.hermanni) should be conducted. These studies should be followed with the organization of specific workshops and seminars with the local population, especially with the fishermen, school children and youth. For this purpose, which is the education of the local community, posters, leaflets and brochures should be published and distributed. The suggestions above are based on the fact that the local community does not show a high interest towards most of the amphibians and almost all the reptiles; on the contrary, most of these species are considered damaging and even extremely dangerous. There are legends and fairytales told by the local community at Karaburun in which one could spot easily the depreciation towards most amphibians and reptiles.

3.4. Priority objectives for protection (of species and habitats)

First of all, awareness raising campaigns with the population of the Karaburun area for the protection of habitats and species of amphibians and reptiles living in them should be conducted. The population of the area must be educated with new concepts of the importance that species of amphibians and reptiles play in the nature equilibrium. One must emphasize this, because their concepts concerning these animals are completely wrong and there exists no activity such as habitat protection; on the contrary, they are frequently damaged for ordinary reasons, seriously disturbing the lives of these species.

3.5. Management and conservation measures proposed

a)Management activities concerning the Amphibians and Reptiles

-short term

Keeping the water level under control should protect the habitats of amphibians.

The habitats of reptiles should be protected through avoiding cutting of shrubs and forests in the Karaburun area and by avoiding the fires.

Education of fishermen and all the population of the area with the aim to know and protect all species of amphibians and reptiles with emphasis on the rare and globally endangered species, such as D.coriacea, C.caretta, T.hermanni, etc.

-medium term

Organize and develop seminars with the population of the Karaburun area, prepare and distribute posters, leaflets and publish a brochure on the importance of all species of amphibians and reptiles, the reasons for protecting them, their importance and the necessity for habitat protection.

b)Zonation of area (Categories of Karaburun reserves)

- Reserve zones (only research and management zones)

Such zones in Karaburun should be:

The Walleis near the “Pashaliman”

-Restricted access zones

The eastern of Karaburun

-Open access zones

-The meadows of Karaburun

-Special use zones

The western zones of Karaburun

ANEXES

Annex 1. Complete list of the species

The complete list of the species is represented in tables 1 and 2

Annex 2. Methodology folloowed in the field

Through expeditions accomplished on-field, there were conducted surveys in order to find and determine the amount of species of amphibians and reptiles living in the Karaburun area. There are taken detailed notes on the bioecology and etology of most of the species met; there are taken notes on the status of the habitats, there are taken pictures of the habitats and specific species.

Annex 3. The information collected from the Karaburun community

Data has been collected from the population of the area on the Albanian names of the species of amphibians and reptiles, histories and legends of different species.

Annex 4. Bibliography is presented during the description of the material and also in a separate chapter named: Bibliography.

4. BIBLIOGRAPHY

1. Bruno, S.(1989) : Introduction to a study of the herpetofauna of Albania.-British herpetological Society Bulletin 29: 16-41.
2. De FejervaryG.J.(1923) :Explorationes zoologicae ab E.Csiki in Albania peractae.Pars 1.Batrachians and Reptiles.- Mag.Tudom.Balkan-Kutat .Tudom Eredm.,Budapest 1: 7-65
3. Haxhiu , I. (1980) : Te dhena paraprake per familjen Colubridae ne Shqiperi. B.SH.N.Tirane 2 fq.85-91
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5. Haxhiu , I. (1982) : Mbi gjarperinjet gjysem helmues dhe helmues te vendit tone B.SH.Mjeksore Tirane 1 fq.57-65.
6. Haxhiu , I. (1983) : Fauna e vendit tone –pasuri e madhe natyrore per ekonomine tone.Kultura masive Tirane 3 fq.71-81.
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13. Haxhiu , I . (1991) : Donnees bioecologiques sur Algyroides nigra punctatus(Dumerit et Bibron 1839) (Sauria Lacertidae)en Albanie Bull Soc.Herp. Fr. 9-15.
14. Haxhiu , I & Schneider,H. (1992) : The distribution of the Epiruas (Rana epeirptica) in Albania.Amphibia – Reptilia 13. 293-295 Bonn
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16. Haxhiu , I . (1994) : The hepetofauna of Albania ,Amphibia: Species composition,distribution,habitats,Zool.Jahrb.Syst.121 .109-115.
17. Haxhiu , I. ( 1994) : On the distribution of the urodelan amphibian of Albania ëith notes on thei ecology Abh und Berichte fur Nat.17,Magdeburg 192-202.
18. Haxhiu , I . (1998) : Result of studies on the Chelonias of Albania .Chelonias Conservation and Biology 1.(4) , 234-237.
19. Haxhiu , I. (1998) : The Reptilia of Albania : Species composition, distributin,habitats.Bunn Zool.Beitr bd 48, 35-37
20. Kopstein, F. & O.Wettstein (1921) : Reptilien und Amphibien aus Albanien.-Verh.Zool.-Bot.Ges.Wien 70. 387-457.

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