Czy trzeba eksperymentowac
R Gula
Łowiec Polski ( 03)
1992
Inwentaryzacja wilkow i rysi w poludniowo-wschodniej Polsce
G Lukaciejewski , R Paszkiewicz , R Gula , W Kalinowski
Roczniki Bieszczadzkie 10 373 -389
2
2002
Jak leśnicy i mieszkańcy małych miejscowości postrzegają wilki?
K Bojarska , E Gosling , R Kuehn , R Gula
Przegląd Przyrodniczy 29 ( 4)
1
2018
Diet and food habits of the brown bear (Ursus arctos L.) in Polish eastern Carpathians
WITOLD Frackowiak , R Gula
Journal of Wildlife Resources 2 154 -160
19
1997
THE MANAGEMENT OF LARGE MAMMALS IN THE EASTERN CARPATHIANS BIOSPHERE RESERVE
Kajetan Perzanowski , Boguslaw Bobek , W Frackowiak , R Gula
Biodiversity Conservation in Transboundary Protected Areas 178 -178
1996
Management of large mammals in the Eastern Carpathians Biosphere Reserve [Poland].
K Perzanowski , B Bobek , W Frackowiak , R Gula
178 -185
1996
Niedzwiedz
R Gula
Ostoja ( 3) 48 -49
1992
Improvement of a protection system for large carnivores
Roman Gula , Kajetan Perzanowski
Biosphere conservation : for nature, wildlife, and humans 5 ( 1) 1 -10
1
2003
Human impact on wolf activity in the Bieszczady Mountains, SE Poland
Bartosz Pirga , Sophie Rouys , Barbara Brzezowska , Jörn Theuerkauf
Annales Zoologici Fennici 44 ( 3) 225 -231
28
2007
Some like it odd: Long‐term research reveals unusual behaviour in the flightless Kagu of New Caledonia
Sophie Rouys , Jörn Theuerkauf , Henri Bloc , Ralph Kuehn
Austral Ecology 46 ( 1) 151 -154
2021
Using playback and habitat models to estimate the distribution and population size of the critically endangered Crow Honeyeater (Gymnomyza aubryana) in New Caledonia
Yuji Okahisa , Andrew Legault , Baptiste Angin , Vivien Chartendrault
Emu 116 ( 1) 41 -47
2
2016
Anthropogenic environmental traps: where do wolves kill their prey in a commercial forest?
Katarzyna Bojarska , Magdalena Kwiatkowska , Piotr Skórka , Roman Gula
Forest Ecology and Management 397 117 -125
5
2017
Towards Standardisation of Population Estimates: Defecation Rates of Elephants Should be Assessed using a Rainfall Model
Jörn Theuerkauf , Roman Gula
Annales Zoologici Fennici 47 ( 6) 398 -402
6
2010
Efficiency of a new reverse-bait trigger snap trap for invasive rats and a new standardised abundance index
Jörn Theuerkauf , Sophie Rouys , Hervé Jourdan , Roman Gula
Annales Zoologici Fennici 48 ( 5) 308 -318
13
2011
Stress-Hormone Levels of Wolves in Relation to Breeding Season, Pack Size, Human Activity, and Prey Density
Julia Eggermann , Jörn Theuerkauf , Bartosz Pirga , Artur Milanowski
Annales Zoologici Fennici 50 ( 3) 170 -175
9
2013
Establishment of Microsatellite Markers to Assess the Mating System of the Fan-Tailed Gerygone (Gerygone flavolateralis) for Studying Cuckoo-Host Arms Race
Małgorzata A. Gazda , Ralph Kuehn , Nozomu J. Sato , Keita D. Tanaka
Annales Zoologici Fennici 52 ( 5-6) 280 -284
3
2015
Mating system and extra-pair paternity in the Fan-tailed Gerygone Gerygone flavolateralis in relation to parasitism by the Shining Bronze-cuckoo Chalcites lucidus
Katarzyna Bojarska , Ralph Kuehn , Małgorzata A. Gazda , Nozomu J. Sato
PLOS ONE 13 ( 3)
4
2018
Evidence of wolf dispersal in anthropogenic habitats of the Polish Carpathian Mountains
Roman Gula , Roland Hausknecht , Ralph Kuehn
Biodiversity and Conservation 18 ( 8) 2173 -2184
21
2009
Wolf Depredation on Domestic Animals in the Polish Carpathian Mountains
Roman Gula
Journal of Wildlife Management 72 ( 1) 283 -289
39
2008
Application of Quantitative Real-Time Polymerase Chain Reaction for Noninvasive Genetic Monitoring
Roland Hausknecht , Helmut Bayerl , Roman Gula , Ralph Kuehn
Journal of Wildlife Management 74 ( 8) 1904 -1910
10
2010