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001-es BibID:	BIBFORM016173
Első szerző:	Henle, Klaus (biológus, ökológus, herpetológus)
Cím:	Securing the Conservation of Biodiversity across Administrative Levels and Spatial, Temporal, and Ecological Scales / Klaus Henle, William Kunin, Oliver Schweiger, Dirk S. Schmeller, Vesna Grobelnik, Yiannis Matsinos, John Pantis, Lyubomir Penev, Simon G. Potts, Irene Ring, Jukka Similä, Joseph Tzanopoulos, Sybille van den Hove, Michel Baguette, Jean Clobert, Laurent Excoffier, Erik Framstad, Małgorzata Grodzinska-Jurczak, Szabolcs Lengyel, Pascal Marty, Atte Moilanen, Emmanuelle Porcher, David Storch, Ingolf Steffan-Dewenter, Martin T. Sykes, Martin Zobel, Josef Settele
Dátum:	2010
Megjegyzések:	Biodiversity conservation measures and biological processes oftendo not match in scale. The EU funded project SCALES (Securing theConservation of biodiver sity across Administrative Levels and spatial,temporal, and Ecological Scales) is intended to solve this challenge.SCALES analyses how selected pressures (climate change, habitatloss, fragmentation, disturbance), their drivers, and their impactson biodiversity change with spatial and temporal scale. The projectdevelops methods for a better understanding of scaling propertiesof biological processes from the genet ic level to populations,communities, and ecosystem functions. SCALES also seeks waysto integrate the issue of scale into policy, decision-making, andbiodiversity management, focusing on networks of protectedareas, regional connectivity, and biodiversity monitoring.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban anthropogenic drivers biodiversity impacts climate change fragmentation policy instruments scale science-policy interface
Megjelenés:	Gaia : Ecological Perspectives for Science and Society. - 19 : 3 (2010), p. 187-193. -
További szerzők:	Kunin, William Schweiger, Oliver Schmeller, Dirk S. Grobelnik, Vesna Matsinos, Yiannis Pantis, John Penev, Lyubomir Potts, Simon G. Ring, Irene Simila, Jukka Tzanopoulos, Joseph Hove, Sybille, van den Baguette, Michel Clobert, Jean Excoffier, Laurent Framstad, Erik Grodzinska-Jurczak, Małgorzata Lengyel Szabolcs (1971-) (biológus) Marty, Pascal Moilanen, Atte Porcher, Emmanuelle Storch, David Steffan-Dewenter, Ingolf Sykes, Martin T. Zobel, Martin Settele, Josef
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM004987
Első szerző:	Henry, Pierre-Yves
Cím:	Integrating ongoing biodiversity monitoring: potential benefits and methods / Pierre-Yves Henry, Szabolcs Lengyel, Piotr Nowicki, Romain Julliard, Jean Clobert, Tatjana Čelik, Bernd Gruber, Dirk S. Schmeller, Valerija Babij, Klaus Henle
Dátum:	2008
Megjegyzések:	Halting the loss of biodiversity comes along with the need to quantify biodiversity composition and dynamics at large spatial and temporal scales. Highly standardized, international monitoring networks would be ideal, but they do not exist yet. If we are to assess changes in biodiversity now, combining output available from ongoing monitoring initiatives is the only option. However, integration of biodiversity information across schemes is still very poorly developed. In this paper, we outline practical issues to be considered when planning to combine existing monitoring information. First, we provide an overview of avenues for integration along the four dimensions that characterize a monitoring design: sample size, biological coverage, spatial coverage and temporal coverage. We also emphasize that complementarity in monitoring targets across schemes enables to describe complex processes of biodiversity dynamics, e.g. through relating species traits to the impacts of environmental changes. Second, we review some methods to overcome differences in designs among monitoring schemes, such as site selection, poststratification and measurement error. Finally, we point out some commonly used statistical methods that are at hand for combining data or parameter estimates. We especially emphasize the possible levels of data integration (raw data, parameter estimates, or effect size estimates), and the largely under-exploited potential of meta-analysis methods and weighted analyses. This contribution aims to bolster the practice and use of integration of ongoing monitoring initiatives for biodiversity assessment.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban Biodiversity indicator Biodiversity monitoring Biodiversity assessment Conservation Global change Meta-analysis Sampling design Temporal trend 2010 target
Megjelenés:	Biodiversity and Conservation. - 17 (2008), p. 3357-3382. -
További szerzők:	Lengyel Szabolcs (1971-) (biológus) Nowicki, Piotr Julliard, Romain Clobert, Jean Čelik, Tatjana Gruber, Bernd Schmeller, Dirk S. Babij, Valerija Henle, Klaus (1955-) (biológus, ökológus, herpetológus)
Internet cím:	elektronikus változat 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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