Changes in numbers and distribution of wintering waterbirds around Gotland 1969-2020.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 78, doi. 10.34080/OS.V31.22254
- By:
- Publication type:
- Article
Works matching IS 11026812 AND DT 2021 AND VI 31
Results: 16
1
2
Clas Hermansson in memoriam.
- Published in:
- 2021
- By:
- Publication type:
- Obituary
3
Dräktförändring hos en intersex gräsand Anas platyrhynchos över en sexårsperiod.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 68, doi. 10.34080/OS.V31.22427
- By:
- Publication type:
- Article
4
Häckningsbiologiska studier av smålommar Gavia stellata på Holmöarna, norra Sverige.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 1, doi. 10.34080/OS.V31.22276
- By:
- Publication type:
- Article
5
A review of mass concentrations of Bramblings Fringilla montifringilla: implications for assessment of large numbers of birds.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 44, doi. 10.34080/OS.V31.22031
- By:
- Publication type:
- Article
6
Samvariation mellan systematiska räkningar och spontan rapportering av rastande vadare i Getteröns naturreservat.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 34, doi. 10.34080/OS.V31.22270
- By:
- Publication type:
- Article
7
Katters predation på fåglar -- ett alternativt sätt att beräkna antalet dödade fåglar.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 25, doi. 10.34080/OS.V31.22534
- By:
- Publication type:
- Article
8
Ageing and Sexing of Migratory East Asian Passerines.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 22, doi. 10.34080/OS.V31.22489
- By:
- Publication type:
- Article
9
European Breeding Bird Atlas 2: Distribution, Abundance and Change.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 19, doi. 10.34080/OS.V31.22463
- By:
- Publication type:
- Article
10
Moult and Ageing of European Passerines 2<sup>nd</sup> edition.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 30, doi. 10.34080/os.v31.22923
- By:
- Publication type:
- Article
11
Fugleatlas de danske ynglefugles udbredelse 2014-2017.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 123, doi. 10.34080/os.v31.23538
- By:
- Publication type:
- Article
12
Diet of the introduced Gough Moorhen Gallinula comeri on Tristan da Cunha.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 107, doi. 10.34080/OS.V31.23476
- By:
- Publication type:
- Article
13
Diet of sympatric Barn Owls Tyto alba and Short-eared Owls Asio flammeus in an agricultural landscape in south-east Spain.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 139, doi. 10.34080/OS.V31.23108
- By:
- Publication type:
- Article
14
Use of foster parents in species conservation may cause conflicting objectives: Hybridization between Lesser White-fronted Goose Anser erythropus and Barnacle Goose Branta leucopsis.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 125, doi. 10.34080/OS.V31.22430
- By:
- Publication type:
- Article
15
Densities of the Eurasian Three-toed Woodpecker Picoides tridactylus calculated from sap row surveys are on par with estimates from fixed route bird censusing.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 94, doi. 10.34080/OS.V31.22416
- By:
- Publication type:
- Article
16
Autumn migration of Jack Snipe Lymnocryptes minimus in southern Sweden: results from ten years of crepuscular ringing.
- Published in:
- Ornis Svecica, 2021, v. 31, p. 113, doi. 10.34080/OS.V31.22319
- By:
- Publication type:
- Article