Results 21 to 30 of about 348 (151)

Effects of captivity and artificial breeding on microbiota in feces of the red-crowned crane (Grus japonensis). [PDF]

open access: yesSci Rep, 2016
AbstractReintroduction of the threatened red-crowned crane has been unsuccessful. Although gut microbiota correlates with host health, there is little information on gut microbiota of cranes under different conservation strategies. The study examined effects of captivity, artificial breeding and life stage on gut microbiota of red-crown cranes. The gut
Xie Y   +7 more
europepmc   +4 more sources

Virome characterization of diarrheic red-crowned crane (G. japonensis) [PDF]

open access: yesAnimal Microbiome
Background The red-crowned crane is one of the vulnerable bird species. Although the captive population has markedly increased over the last decade, infectious diseases can lead to the death of young red-crowned cranes while few virological studies have ...
Ning Cui   +9 more
doaj   +2 more sources

Genetic and Biological Characteristics of Gruid Herpesvirus 1 Isolated From Wild Cranes Affected by Inclusion Body Disease of Cranes. [PDF]

open access: yesTransbound Emerg Dis
Inclusion body disease of cranes (IBDCs) is fatal in many cases and reportedly caused by a herpes‐like virus labeled as gruid herpesvirus 1 (GrHV‐1). Although GrHV‐1 has been isolated from IBDC‐affected cranes, it has not been genetically classified because its genome has not been partially or fully sequenced.
Ishikawa K   +10 more
europepmc   +2 more sources

Survey of Coccidial Oocysts and Parasite Eggs in Feces of Free-Ranging Grus japonensis

open access: yesJournal of Veterinary Medical Science, 2006
Fecal survey of Eimeria oocysts and parasite eggs was conducted for 219 fecal samples of free-ranging Grus japonensis in Kushiro district in Hokkaido in April 2003. Positive rate and mean oocysts (or eggs) per gram in positive samples were 26% (57/219) and 8.8 (0.2-136) in oocysts of Eimeria reichenowi, 18.3% (40/219) and 320 (100-1,000) in trematode ...
Takao Sarashina   +2 more
exaly   +3 more sources

Integrated Assessment of Survival, Movement, and Reproduction in Migratory Birds: A Study on Evaluating Reinforcement Success [PDF]

open access: yesAnimals
Conservation managers increasingly employ reinforcement techniques to bolster declining populations by reintroducing non-wild individuals born in captivity into natural habitats, but success rates remain modest. In this study, the success is evaluated of
Guilin Hu   +3 more
doaj   +2 more sources

Breeding records and the detection of nesting predators of wild‐release red‐crowned cranes into non‐breeding areas of the Yancheng National Nature Reserve, China [PDF]

open access: yesEcology and Evolution
The western population of the red‐crowned crane Grus japonensis in mainland China has been decreasing in the past few decades and wild population enhancement programmes have been launched in this country.
Wu Dawei   +5 more
doaj   +2 more sources

A Helminthological Survey on Tancho, Grus japonensis, in Hokkaido, Japan

open access: yesJapanese Journal of Zoo and Wildlife Medicine, 2014
Mitsuhiko Asakawa, Tomoo Yoshino
exaly   +3 more sources

Genetic Diversity and Differentiation of MHC Class I Genes in Red-Crowned Crane Populations

open access: yesFrontiers in Ecology and Evolution, 2022
The red-crowned crane (Grus japonensis) has been demoted to “vulnerable species” because its populations have apparently stabilized in Japan and Korea. Low variation and genetic drift may cause damage to the nascent recovery of the G.
Nan Xu   +7 more
doaj   +1 more source

Bird Biodiversity Increased with the Area of Urban Green Spaces Expanding after 40 Years of Tree Planting in Beijing

open access: yesEcosystem Health and Sustainability, 2023
Beijing, the capital of China, with a population of more than 21 million, is a mega city that is located on the migration route between East Asia and Australia.
Zhibin Cheng   +11 more
doaj   +1 more source

Identifying ecological corridors for wetland waterbirds in Northeast China

open access: yesEcological Indicators, 2022
Ecological corridors have recently garnered increasing international attention as promising biodiversity conservation models to study the effects of climate change.
Ping Zhang   +6 more
doaj   +1 more source

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