000			01449nmm a2200301Ia 4500
999			_c48949 _d47601
005			20220131154231.0
008			191008s2015||||xx |||||||||||||||||und||
245	0	4	_aThe impact of several environmental factors on density of woodcocks (Scolopax rusticola) wintering in a southern European region / _cArizaga A., Crespo-Diaz A., Ansorregi F., Galdós A., Urruzola A., Iriarte E.
260			_a[S.l.]: _bSpringer Verlag, _c5/2015.
336			_2isbdcontent _aTexto (visual)
337			_2isbdmedia _3En línea _aelectrónico
500			_ahttp://link.springer.com/article/10.1007/s10344-015-0908-6
506	1		_aRestringido
520			_aAbstract Knowledge of spatio-temporal animal distribution patterns is one of the main chapters of wildlife research, not only due to its biological and ecological importance but also its usefulness in the conservation and management of animal populations. Iberia is a target wintering region for the Eurasian woodcock (Scolopax rusticola). The aim of the present work is to determine which factors shape woodcock distribution patterns during the winter period. To ascertain this, we used data collected over three consecutive years (winter of 2010/2011–2012/2013) in a region from northern Iberia (Gipuzkoa). Woodcock numbers (W) were modeled using generalized linear mixed models. The models that best fitted our data included a significant effect of latitude, land uses, sampling year, and type of meadow on W (once weighted for the number of visits and the area of each meadow). Overall, W tended to be lower in sites from southern Gipuzkoa, in those areas where there was a higher proportion of tree plantations, in grazed mountain pastures, and during the winters of 2011 and 2012 in relation to 2010 (mean±SD values in 2010, 0.4±0.5 woodcocks/ha; 2011, 0.2±0.3 woodcocks/ha; 2012, 0.2±0.4 woodcocks/ha). Part of the observed variance was due to the Byear^ effect, which could include several potential explanatory variables. Future research should try to add variables such as year-associated meteorological conditions, at both breeding and non-breeding quarters. Locally, a mosaic of some forest/woodland with abundant meadows would allow numbers of woodcocks to reach an optimum within the region. Moreover, the species was more abundant in the north; hence, the zones close to the coast had more importance from a conservation standpoint.
524			_aArizaga A., Crespo-Diaz A., Ansorregi F., Galdós A., Urruzola A., Iriarte E. 2015. The impact of several environmental factors on density of woodcocks (Scolopax rusticola) wintering in a southern European region. Eur. J. Wildl. Res.61(3): 407-413 DOI 10.1007/s10344-015-0908-6
591			_aORNITOLOGIA
592			_aORNITOLOGIA
650			_aCoastal regions _911137
650			_aGame bird _911138
650			_aGipuzkoa _9880
650			_aHunting _911076
650			_aLand uses _911139
650			_aPopulation size _911140
655			_aArtículo científico _99312
700	1		_91057898 _aArizaga, Juan _d1980-
700	1		_91057230 _aCrespo Diaz, Ariñe _d1981-
700	1		_911141 _aAnsorregi, Fermín
700	1		_aGaldós Aitor _911142
700	1		_aUrruzola Aitzol _911143
700	1		_aIriarte, Eeteban _911144
710			_94060 _aAranzadi Zientzia Elkartea
710			_eFIRMA _911145
942			_2cdu _cPUBL