Exploring the feasibility of unmanned aerial vehicles and thermal imaging for ungulate surveys in forests - preliminary results J Witczuk, S Pagacz, A Zmarz, M Cypel International Journal of Remote Sensing 39 (15-16), 5504-5521, 2017 | 166 | 2017 |
Niche overlap between sympatric coyotes and bobcats in highland zones of O lympic M ountains, W ashington J Witczuk, S Pagacz, J Gliwicz, LS Mills Journal of Zoology 297 (3), 176-183, 2015 | 31 | 2015 |
Intensive exploitation of amphibians by Eurasian otter (Lutra lutra) in the Wołosaty stream, southeastern Poland S Pagacz, J Witczuk Annales Zoologici Fennici 47 (6), 403-410, 2010 | 24 | 2010 |
Disproportionate predation on endemic marmots by invasive coyotes J Witczuk, S Pagacz, LS Mills Journal of Mammalogy 94 (3), 702-713, 2013 | 23 | 2013 |
Strategy of Food Plant Selection in the Siberian Northern Pika, Ochotona hyperborea J Gliwicz, S Pagacz, J Witczuk Arctic, Antarctic, and Alpine Research 38 (1), 54-59, 2006 | 23 | 2006 |
Habitat preferences of a European bison (Bison bonasus) population in the Carpathian Mountains A Wołoszyn-Gałęza, K Perzanowski, M Januszczak, S Pagacz Annales Zoologici Fennici 53 (1-2), 1-18, 2016 | 21 | 2016 |
Simultaneous population fluctuations of rodents in montane forests and alpine meadows suggest indirect effects of tree masting R Zwolak, J Witczuk, M Bogdziewicz, L Rychlik, S Pagacz Journal of Mammalogy 99 (3), 586–595, 2018 | 13 | 2018 |
The effect of a major drainage divide on the gene flow of a semiaquatic carnivore, the Eurasian otter S Pagacz Journal of Mammalogy, 2016 | 13 | 2016 |
Spatial behaviour of the rock-dwelling pika (Ochotona hyperborea) J Gliwicz, J Witczuk, S Pagacz Journal of Zoology 267 (2), 113-120, 2005 | 13 | 2005 |
Optimising methods for monitoring programs: Olympic marmots as a case study J Witczuk, S Pagacz, LS Mills Wildlife research 35 (8), 788-797, 2008 | 8 | 2008 |
Evaluating alternative flight plans in thermal drone wildlife surveys—simulation study J Witczuk, S Pagacz Remote Sensing 13, 1102, 2021 | 7 | 2021 |
Wykorzystanie samolotów bezzałogowych i termowizji do nocnej inwentaryzacji kopytnych S Pagacz, J Witczuk Studia i Materiały CEPL 49 (A), 50-57, 2016 | 5 | 2016 |
Effects of population and habitat characteristics on the accuracy and precision of wildlife aerial surveys results J Witczuk, S Pagacz Sylwan 164 (7), 560-567, 2020 | 4* | 2020 |
Estimating ground surface visibility on thermal images from drone wildlife surveys in forests S Pagacz, J Witczuk Ecological Informatics 78, 102379, 2023 | 2 | 2023 |
Bajkał-morze Syberii J Witczuk, S Pagacz, M Broniatowski Bezdroża, 2000 | 2 | 2000 |
Występowanie wydry Lutra lutra na obszarze Natura 2000 Bieszczady S Pagacz, J Witczuk Roczniki Bieszczadzkie 18, 2010 | | 2010 |