Results 11 to 20 of about 34,807 (256)

The Past, Present and Future of the Common Crane (Grus grus) in Poland

Birds
In Poland, it is highly probable that in past centuries, Common Cranes (Grus grus) were widespread all over the country. In the 19th century, a particularly dramatic decline in this population took place when Common Cranes abandoned many regions.
Marcin Polak, Romuald Mikusek
doaj   +2 more sources

Near-Complete Avipoxvirus Genome Assembled from Skin Lesions of Dead Eurasian Crane (Grus grus) [PDF]

Animals
Avian pox is a globally spread viral disease affecting a wide spectrum of wild and domesticated bird species. The disease is caused by a diverse group of large DNA viruses, namely, avipoxviruses (genus Avipoxvirus, family Poxviridae).
Eszter Kaszab, Endre Sós, Krisztina Bali, Viktória Sós-Koroknai, Edina Perge, Krisztina Ursu, Szilvia Marton, Márton Hoitsy, Gábor Kemenesi, Krisztián Bányai   +9 more
doaj   +2 more sources

Differences in Intestinal Microbiota Between White and Common Cranes in the Yellow River Delta During Winter [PDF]

Biology
The avian intestinal microbiota is a vital interface for host/environment interactions, playing a pivotal role in nutrient metabolism, immune regulation, and ecological adaptation.
Xiaodong Gao, Yunpeng Liu, Zhicheng Yao, Yuelong Chen, Lei Li, Shuai Shang   +5 more
doaj   +2 more sources

Age‐Specific Survival Estimation of a Eurasian Crane Population Highlights a Long‐Term Decline in Juvenile Survival [PDF]

Ecology and Evolution
The Eurasian crane (Grus grus), a symbol of conservation success in Europe, has made an impressive recovery since the 1979 Birds Directive, with current estimates reaching around 590,000 individuals.
Morgane Gicquel, Juan C. Alonso, Lovisa Nilsson, Matthew Low, Javier A. Alonso, Dmitrijs Boiko, Damon Bridge, Patrick Dulau, Thomas Heinicke, Anne Kettner, Yosef Kiat, Petras Kurlavičius, Sigvard Lundgren, Michael Modrow, Günter Nowald, Ivar Ojaste, Alain Salvi, Jostein Sandvik, Markéta Ticháčková, Antonio Torrijo, Jari Valkama, Zsolt Végvári, Johan Månsson   +22 more
doaj   +2 more sources

The impact of agriculture on autumn staging Eurasian Cranes (Grus grus) in Estonia

Agricultural and Food Science, 2008
This paper explores the relation between the local numbers and distribution of autumn staging Eurasian Cranes (Grus grus Linn.) and agricultural land use during recent decades in Estonia.
A. LEITO, J. TRUU, M. ÕUNSAAR
doaj   +2 more sources

Using computer vision, image analysis and UAVs for the automatic recognition and counting of common cranes (Grus grus).

Journal of Environmental Management, 2022
Long-term monitoring of wildlife numbers traditionally uses observers, which are frequently inefficient and inaccurate due to their variable experience/training, are costly and difficult to sustain over time.
A. Chen, Moran Jacob, G. Shoshani, M. Charter   +3 more
semanticscholar   +1 more source

Habitat use, preference, and utilization distribution of two crane species (Genus: Grus) in Huize National Nature Reserve, Yunnan–Guizhou Plateau, China [PDF]

PeerJ, 2018
Understanding the habitat use and spatial distribution of wildlife can help conservationists determine high-priority areas and enhance conservation efforts.
Dejun Kong, Weixiong Luo, Qiang Liu, Zhuoqing Li, Guoyue Huan, Jianjun Zhang, Xiaojun Yang   +6 more
doaj   +2 more sources

Heavy metal residues in eggshells of Common Cranes (Grus grus) nesting in an agricultural region in north-eastern Germany

Journal of Ornithology, 2023
Urbanization, industrialization, and intensification of agriculture have led to considerable heavy metal pollution across the globe, harming our ecosystems.
Isabel Barwisch, W. Mewes, A. Schmitz Ornés, Sebastian Guenther   +3 more
semanticscholar   +1 more source

Long-term monitoring data reveal effects of age, population density, and environmental aspects on hatching success of Common Cranes (Grus grus)

Avian Research, 2022
Facing climate and land use change, a species’ ability to successfully adapt to changing environments is crucial for its survival. Extensive drainage and intensification of agriculture and forestry set wetlands and associated species at risk of ...
Isabel Barwisch, Wolfgang Mewes, Angela Schmitz Ornés   +2 more
doaj   +1 more source

Migration of the Demoiselle Crane (Anthropoides virgo) and Tibetan Common Crane (Grus grus korelovi) in Kazakhstan

Trudy of the Institute of Zoology RK, 2023
Modern data on the migration of the Demoiselle Crane (Anthropoides virgo), nesting in Kazakhstan and adjacent territories in Russia, and the Tibetan Common Crane (Grus grus korelovi), inhabiting the Central Tien Shan in southeastern Kazakhstan, are ...
E. Ilyashenko, A. E. Gavrilov, V. Ilyashenko   +2 more
semanticscholar   +1 more source