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001-es BibID:	BIBFORM004991
Első szerző:	Lengyel Szabolcs (biológus)
Cím:	A review and a framework for the integration of biodiversity monitoring at the habitat level / Szabolcs Lengyel, Andrej Kobler, Lado Kutnar, Erik Framstad, Pierre-Yves Henry, Valerija Babij, Bernd Gruber, Dirk Schmeller, Klaus Henle
Dátum:	2008
Megjegyzések:	The monitoring of biodiversity at the level of habitats is becoming widespread in Europe and elsewhere as countries establish national habitat monitoring systems and various organisations initiate regional and local schemes. Parallel to this growth, it is increasingly important to address biodiversity changes on large spatial (e.g. continental) and temporal (e.g. decade-long) scales, which requires the integration of currently ongoing monitoring efforts. Here we review habitat monitoring and develop a framework for integrating data or activities across habitat monitoring schemes. We first identify three basic properties of monitoring activities: spatial aspect (explicitly spatial vs. non-spatial), documentation of spatial variation (field mapping vs. remote sensing) and coverage of habitats (all habitats or specific habitats in an area), and six classes of monitoring schemes based on these properties. Then we explore tasks essential for integrating schemes both within and across the major classes. Finally, we evaluate the need and potential for integration of currently existing schemes by drawing on data collected on European habitat monitoring in the EuMon project. Our results suggest a dire need for integration if we are to measure biodiversity changes across large spatial and temporal scales regarding the 2010 target and beyond. We also make recommendations for an integrated pan-European habitat monitoring scheme. Such a scheme should be based on remote sensing to record changes in land cover and habitat types over large scales, with complementary field mapping using unified methodology to provide ground truthing and to monitor small-scale changes, at least in habitat types of conservation importance.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban Biodiversity indicators Biodiversity research strategy Ecosystem monitoring Habitats Directive Nature conservation value
Megjelenés:	Biodiversity and Conservation. - 17 (2008), p. 3341-3356. -
További szerzők:	Kobler, Andrej Kutnar, Lado Framstad, Erik Henry, Pierre-Yves Babij, Valerija Gruber, Bernd Schmeller, Dirk S. Henle, Klaus (1955-) (biológus, ökológus, herpetológus)
Internet cím:	elektronikus változat
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001-es BibID:	BIBFORM004102
Első szerző:	Lengyel Szabolcs (biológus)
Cím:	Habitat monitoring in Europe: a description of current practices / Szabolcs Lengyel, Eszter Déri, Zoltán Varga, Roland Horváth, Béla Tóthmérész, Pierre-Yves Henry, Andrej Kobler, Lado Kutnar, Valerija Babij, Andrej Seliškar, Chysoula Christia, Eva Papastergiadou, Bernd Gruber, Klaus Henle
Dátum:	2008
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban Biodiversity research Ecosystem monitoring Habitats Directive Nature conservation
Megjelenés:	Biodiversity and Conservation. - 17 : 14 (2008), p. 3327-3339. -
További szerzők:	Déri Eszter (1982-) Varga Zoltán (1939-) (professor emeritus, evolúcióbiológus, zoológus) Horváth Roland (1974-) (biológus-ökológus) Tóthmérész Béla (1960-) (ökológus) Henry, Pierre-Yves Kobler, Andrej Kutnar, Lado Babij, Valerija Seliškar, Andrej Christia, Chysoula Papastergiadou, Eva Gruber, Bernd Henle, Klaus (1955-) (biológus, ökológus, herpetológus)
Internet cím:	elektronikus változat DOI elektronikus változat
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001-es BibID:	BIBFORM010639
Első szerző:	Schmeller, Dirk S.
Cím:	Advantages of Volunteer-Based Biodiversity Monitoring in Europe / Dirk S. Schmeller, Henry Pierre-Yves, Romain Julliard, Bernd Gruber, Jean Clobert, Frank Dziock, Szabolcs Lengyel, Piotr Nowicki, Eszter Déri, Eduardas Budrys, Tiiu Kull, Kadri Tali, Bianca Bauch, Josef Settle, Chris van Swaay, Andrej Kobler, Valerija Babij, Eva Papastergiadou, Klaus Henle
Dátum:	2009
Megjegyzések:	Without robust and unbiased systems for monitoring, changes in natural systems will remain enigmatic for policy makers, leaving them without a clear idea of the consequences of any environmental policies they might adopt. Generally, biodiversity-monitoring activities are not integrated or evaluated across any large geographic region. The EuMon project conducted the first large-scale evaluation of monitoring practices in Europe through an on-line questionnaire and is reporting on the results of this survey. In September 2007 the EuMon project had documented 395 monitoring schemes for species, which represents a total annual cost of about ?4 million, involving more than 46,000 persons devoting over 148,000 person-days/year to biodiversity-monitoring activities. Here we focused on the analysis of variations of monitoring practices across a set of taxonomic groups (birds, amphibians and reptiles, mammals, butterflies, plants, and other insects) and across 5 European countries (France, Germany, Hungary, Lithuania, and Poland). Our results suggest that the overall sampling effort of a scheme is linked with the proportion of volunteers involved in that scheme. Because precision is a function of the number of monitored sites and the number of sites is maximized by volunteer involvement, our results do not support the common belief that volunteer-based schemes are too noisy to be informative. Just the opposite, we believe volunteer-based schemes provide relatively reliable data,with state-of-the-art survey designs or data-analysis methods, and consequently can yield unbiased results. Quality of data collected by volunteers is more likely determined by survey design, analytical methodology, and communication skills within the schemes rather than by volunteer involvement per se.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban biodiversity monitoring costs data collection sampling effort volunteer involvement
Megjelenés:	Conservation Biology. - 23 : 2 (2009), p. 307-316. -
További szerzők:	Pierre-Yves, Henry Julliard, Romain Gruber, Bernd Clobert, Jean Dziock, Frank Lengyel Szabolcs (1971-) (biológus) Nowicki, Piotr Déri Eszter (1982-) Budrys, Eduardas Kull, Tiiu Tali, Kadri Bauch, Bianca Settle, Josef Swaay, Chris van Kobler, Andrej Babij, Valerija Papastergiadou, Eva Henle, Klaus (1955-) (biológus, ökológus, herpetológus)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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