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Relationship of ndvi pine forests with temperature and precipitation in the Lower Amur Region
- Authors: Van P.1,2, Sharaya L.3
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Affiliations:
- Объединенная дирекция государственных природных заповедников и национальных парков Хабаровского края «Заповедное Приамурье»
- Институт комплексного анализа региональных проблем ДВО РАН
- ВНИИ агрохимии им. Д.Н. Прянишникова, ул. Прянишникова
- Issue: Vol 28, No 2 (2025)
- Pages: 128-132
- Section: Ecology
- URL: https://journals.rcsi.science/1605-220X/article/view/299543
- DOI: https://doi.org/10.31433/2618-9593-2025-28-2-128-132
- EDN: https://elibrary.ru/KVDZIW
- ID: 299543
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Abstract
The authors research linear links between the vegetation index NDVI of pine forests, climate characteristics and geographical directions in the Lower Amur region. The relationship of NDVI with precipitation in the cold period is negative (rs=-0.49). The link of NDVI with mean annual and the warm period temperature is positive (rs=0.43 and 0.52 respectively). To the southwest and to the south, NDVI of pine forests increases (rs=0.51), and precipitation in the cold period decreases. To the north, NDVI decreases (rs=-0.44) in conditions of climatic cooling.
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About the authors
P.S. Van
Объединенная дирекция государственных природных заповедников и национальных парков Хабаровского края «Заповедное Приамурье»;Институт комплексного анализа региональных проблем ДВО РАН
Email: vanpolina8710@mail.ru
ORCID iD: 0000-0001-7588-7003
Russian Federation, ул. Серышева 60, г. Хабаровск, 680000;
ул. Шолом-Алейхема 4, г. Биробиджан, 679016
L.S. Sharaya
ВНИИ агрохимии им. Д.Н. Прянишникова, ул. Прянишникова
Author for correspondence.
Email: l_sharaya@mail.ru
ORCID iD: 0000-0003-3073-8148
Russian Federation, 31А, г. Москва, 127434
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