2011 2nd International Conference on Environmental Science and Development IPCBEE vol.4 (2011) © (2011) IACSIT Press, Singapore Wetlands management for Little Crake (Porzana parva) conservation in a “Natura 2000” site A.N. Stermin, L.R. Pripon, A. David and I. Coroiu Babeş Bolyai University, Faculty of Biology and Geology, Dept. of Ecology and Taxonomy Cluj-Napoca, Romania
[email protected] Abstract— Currently, around a quarter of all rail species are This species inhabits emergent vegetation in wetlands, globally threatened. Among these, the little crake (Porzana flooded valleys and water bodies like ponds and ditches [6, parva) is considered a conservation priority in Europe, and is 11]. In Europe, little crake populations are in decline [3]. The listed in Appendix I of the EU Wild Birds Directive, Appendix main threats to little crake populations come from habitat II of the Bern Convention, and Appendix II of the Bonn loss [10] and defective management of areas in which it lives Convention. In Europe, the main threat to little crake [9]. The little crake is poorly studied, because it is a secretive populations is represented by habitat loss. Our study species and its habitat is difficult to penetrate [11]. demonstrates how habitat loss, defective management of The main goals of our study is to show how habitat loss, habitats, and interspecific interactions with water rail (Rallus defective management of habitat, and interspecific aquaticus) are collectively contributing to the decline of little competition with water rail (Rallus aquaticus) contribute to crake effectives. We surveyed five wetlands from the Fizeş Basin, a “Natura 2000” site, located in the central part of the the decline of little crake effectives, in a context where the Transylvanian Plane of Romania (24°10’ E; 46°50’ N).