Burrowing bird's decline driven by EIA over-use

Petr Heneberg

Resources Policy, 2013, vol. 38, issue 4, 542-548

Abstract: Modifications to ecosystems often lead to externalities that can be assigned an economic value and traded in ecosystem service markets. One such value may include the provisioning of nest sites for organisms that would otherwise be ousted from the surrounding cultural landscape, such as the sand martin (Riparia riparia), small passerine utilizing river bank rippings when available. The studied sand martin population was initially characterized as relying heavily on human activities for habitat, as extensive river regulation caused the relocation of 97% of Czech sand martins to man-made habitats, most commonly sandpits and gravel-sandpits. The socioeconomic changes and strict implementation of the EIA law had further detrimental effects on this species, which already adjusted to the human-dominated landscape, ousting it for a second time from its key nesting habitats, causing closure 86% of sandpits with only occasional quarrying and closure of 47% of those with regular small-scale regular quarrying. Meanwhile, large-scale quarries remained nearly unaffected. Conversion of any actively quarried site to that with vertical slopes present, but with quarrying absent, led to the progressive disappearance of sand martin colonies in 73% of sandpits with ceased occasional quarrying and in 87% of sandpits with ceased regular small-scale quarrying. The sharp decrease in the number of nest-sites of a bird protected by law is a gloomy result of the hypertrophied business regulation (EIA is estimated to cost € 970 million annually in the E.U. alone) aimed, paradoxically, to support the environment.

Keywords: Cost-effectiveness; Environmental heterogeneity; Flagship species; Niche conservation; Population dynamics; Restoration ecology (search for similar items in EconPapers)
Date: 2013
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S030142071300072X
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:jrpoli:v:38:y:2013:i:4:p:542-548

DOI: 10.1016/j.resourpol.2013.09.001

Access Statistics for this article

Resources Policy is currently edited by R. G. Eggert

More articles in Resources Policy from Elsevier
Bibliographic data for series maintained by Catherine Liu ().