Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Damijan Denac"'
Autor:
Eva Horvat, Damijan Denac
Publikováno v:
Acrocephalus, Vol 40, Iss 182-183, Pp 3-22 (2019)
The Northern Lapwing numbers across Europe are declining owing to its insufficient breeding success. To determine the size, dynamics and habitat use of the lapwing population at Dravsko and Ptujsko polje, a survey was carried out between 2016 and 201
Autor:
Damijan Denac, Luka Božič
Publikováno v:
Acrocephalus, Vol 40, Iss 180-181, Pp 5-48 (2019)
An overview of the long-term (1980–2019) population development of colonial Laridae species in continental part of Slovenia, their nest sites at anthropogenic water bodies, and various conservation measures with special focus on Common Tern Sterna
Autor:
Damijan Denac, Luka Božič
Publikováno v:
Acrocephalus, Vol 38, Iss 174-175, Pp 85-126 (2017)
In 2006–2017, annual censuses of breeding bird species regarded as indicators of natural rivers were carried out on the 38.9 km long lowland stretch of the Drava riverbed between Maribor and Zavrč with altered flow regime due to the operating hydr
Publikováno v:
Acrocephalus, Vol 38, Iss 174-175, Pp 127-159 (2017)
Due to numerous bird surveys in the past 20 years, the avifauna of Goričko is relatively well known. For some species, the very first national ecological researches were conducted in this area. The article summarizes all bird surveys so far. It pres
Publikováno v:
Land Use Policy. 99:104853
Biodiversity is declining across Europe. Modern agricultural practices, habitat fragmentation, land abandonment and climate change are key factors causing current trends in environmental change. Mobile organisms such as raptors, positioned high in th
Autor:
Damijan Denac, Mojca Podletnik
Publikováno v:
Acrocephalus, Vol 36, Iss 166-167, Pp 109-132 (2015)
In 2012 and 2013, the selection of foraging habitats and the diet of the Hoopoe Upupa epops were studied in the Goričko area, where a significant population decline of the species has been recorded in the past 15 years. Goričko is an area with a we
Publikováno v:
Journal for Nature Conservation. 54:125781
Birds in agroecosystems are among the most threatened in Europe, largely due to intensification of agricultural production. For the Whinchat (Saxicola rubetra), an indicator species of high nature value grasslands, and whose population is decreasing
Autor:
Davorin Tome, Damijan Denac
Publikováno v:
Journal of Ornithology. 153:131-138
Farmland bird populations in Europe are shrinking, largely due to modern agriculture practices. In grasslands, the shift to early mowing is believed to be particularly responsible for this decline because it is interwoven with breeding time—a chang
Autor:
Damijan Denac, Luka Božič
Publikováno v:
Acrocephalus, Vol 31, Iss 144, Pp 27-45 (2010)
Številčnost in razširjenost izbranih gnezdilk struge reke Drave med Mariborom in Središčem ob Dravi (SV Slovenija) v letih 2006 in 2009 ter vzroki za zmanjšanje njihovih populacij
Autor:
Urša Koce, Damijan Denac
Publikováno v:
Journal of Ornithology. 151:655-663
The preference for foraging in groups and the effect of physiognomic factors of a habitat on its use by foraging Whinchats (Saxicola rubetra) was studied during spring migration stopover in a mosaic cultural landscape at the SE Adriatic coast. Every