Evidence map›Paper›PMID 40442179›Full record

ArticleScientific reports2025

Migration and population characteristics of white-naped cranes wintering on the Korean Peninsula.

Hyung-Kyu Nam, Hwa-Jung Kim, Batmunkh Davaasuren, Tseveenmyadag Natsagdorj, Nyambayar Batbayar, Jugdernamjil Nergui, Jin-Young Park, Otgonbayar Tsend, Wee-Heang Hur, Dong-Won Kim and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Hyung-Kyu NamNational Institute of Biological Resources, Incheon, 22689, Republic of Korea.
Hwa-Jung KimNational Institute of Biological Resources, Incheon, 22689, Republic of Korea.
Batmunkh DavaasurenWildlife Science and Conservation Center of Mongolia, Ulaanbaatar, 14210, Mongolia.
Tseveenmyadag NatsagdorjWildlife Science and Conservation Center of Mongolia, Ulaanbaatar, 14210, Mongolia.
Nyambayar BatbayarWildlife Science and Conservation Center of Mongolia, Ulaanbaatar, 14210, Mongolia.
Jugdernamjil NerguiWildlife Science and Conservation Center of Mongolia, Ulaanbaatar, 14210, Mongolia.
Jin-Young ParkNational Institute of Biological Resources, Incheon, 22689, Republic of Korea.
Otgonbayar TsendWildlife Science and Conservation Center of Mongolia, Ulaanbaatar, 14210, Mongolia.
Wee-Heang HurResearch Institute of Agriculture and Life Science, Seoul National University, Seoul, 08826, Republic of Korea.
Dong-Won Kim *National Institute of Biological Resources, Incheon, 22689, Republic of Korea. foowl@korea.kr.
Yu-Seong Choi *National Institute of Biological Resources, Incheon, 22689, Republic of Korea. yschoi0321@korea.kr.

Funding

National Institute of Biological Resource (NIBR), funded by the Ministry of Environment (MOE), Republic of Korea NIBR 202416101National Institute of Biological Resource (NIBR), funded by the Ministry of Environment (MOE), Republic of Korea NIBR 202424101
6 · The paper itself

Abstract

The white-naped crane (Antigone vipio), distributed across East Asia, is classified into two distinct populations: eastern and western. The eastern population breeds in the Amur region of China and Russia and winters in Korea, whereas the western population breeds in northeastern Mongolia and winters at Poyang Lake in China. The aim of this study was to examine the population characteristics of white-naped cranes wintering in Korea and clarify the migratory behavior of the western population, which has been poorly understood. Population trends were assessed using data from the Winter Waterbird Census of Korea. In 2022 and 2023, the migratory routes were tracked using GPS transmitters attached to 12 cranes captured in eastern Mongolia. The analysis revealed a remarkable 2313.7% increase in the number of cranes wintering in Korea between 2000 and 2024 and demonstrated an expansion in their wintering range. The findings also confirmed that some individuals from the western population migrate to Poyang Lake and Korea. Systematic habitat management and improved wintering conditions on the Korean Peninsula could have been crucial factors in this increase. This study highlights the Korean Peninsula as a key wintering site for white-naped cranes in East Asia, providing valuable insights for future conservation strategies.

Indexed as

Animal MigrationBirdsAnimalsEcosystemPopulation DynamicsRepublic of KoreaSeasonsKoreaPopulation fluctuationTrackingWhite-naped craneWintering ground

Identifiers

PMID40442179
PMCPMC12122884

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