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005			20220131124102.0
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245	0	0	_aCovariation in population trends and demography reveals targets for conservation action / _cCatriona A. Morrison, Simon J. Butler, Robert A. Robinson, Jacquie A. Clark, Juan Arizaga, Ainars Aunins, Oriol Baltà, Jaroslav Cepák, Tomasz Chodkiewicz, Virginia Escandell, Ruud P. B. Foppen, Richard D. Gregory, Magne Husby, Frédéric Jiguet, John Atle Kålås, Aleksi Lehikoinen, Åke Lindström, Charlotte M. Moshøj, Károly Nagy, Arantza Leal Nebot, Markus Piha, Jiří Reif, Thomas Sattler, Jana Škorpilová, Tibor Szép, Norbert Teufelbauer, Kasper Thorup, Chris van Turnhout, Thomas Wenninger, Jennifer A. Gill.
260			_a[S.l.]: _bRoyal Society, _c2021.
336			_atexto (visual)
337			_3impreso _asin mediación
506			_aRestringido
520			_aWildlife conservation policies directed at common and widespread, but declining, species are difficult to design and implement effectively, as multiple environmental changes are likely to contribute to population declines. Conservation actions ultimately aim to influence demographic rates, but targeting actions towards feasible improvements in these is challenging in widespread species with ranges that encompass a wide range of environmental conditions. Across Europe, sharp declines in the abundance of migratory landbirds have driven international calls for action, but actions that could feasibly contribute to population recovery have yet to be identified. Targeted actions to improve conditions on poor-quality sites could be an effective approach, but only if local conditions consistently influence local demography and hence population trends. Using long-term measures of abundance and demography of breeding birds at survey sites across Europe, we show that co-occurring species with differing migration behaviours have similar directions of local population trends and magnitudes of productivity, but not survival rates. Targeted actions to boost local productivity within Europe, alongside large-scale (nontargeted) environmental protection across non-breeding ranges, could therefore help address the urgent need to halt migrant landbird declines. Such demographic routes to recovery are likely to be increasingly needed to address global wildlife declines.
524			_aArizaga, J. y otros, 2021. Covariation in population trends and demography reveals targets for conservation action. Proc. R. Soc. B 288: 20202955. https://doi.org/10.1098/rspb.2020.2955
591			_aORNITOLOGIA
592			_aORNITOLOGIA
655			_aComunicación en congreso _99472
700	1		_91057898 _aArizaga, Juan _d1980-
710	2		_aAranzadi Zientzia Elkartea _eFIRMA _91439243
942			_2cdu _cPUBL