Tree‐Ring Latewood Mass Increment Records a Stronger Temperature Signal Than Latewood Width and Density in the Eastern Qinghai–Tibet Plateau.

Συγγραφείς: Wang, Xiangrong¹ (AUTHOR), Gou, Xiaohua^1,2 (AUTHOR) xhgou@lzu.edu.cn, Deng, Yang¹ (AUTHOR), Cao, Xinyue¹ (AUTHOR), Feng, Jiangzhou¹ (AUTHOR), Wang, Kai¹ (AUTHOR)

Πηγή: International Journal of Climatology. Sep2026, p1. 11p. 7 Illustrations.

Θεματικοί όροι: *Tree-rings, *Seasonal temperature variations, *Spruce, *Paleoenvironmental studies, *Dendrochronology, *Mountain ecology

Γεωγραφικοί όροι: Qinghai Sheng (China), Tibetan Plateau

Hydroclimatic Variability Inferred from Douglas-Fir Tree Rings in the Sierra Gorda Biosphere Reserve, Central Mexico.

Συγγραφείς: Villanueva-Díaz, José¹ (AUTHOR) villanueva.jose@inifap.gob.mx, Correa-Díaz, Arian² (AUTHOR), Cabral-Alemán, Citlalli^1,3 (AUTHOR), Zúñiga-Vásquez, José Manuel^1,4 (AUTHOR), Gutiérrez-García, Jesús Valentin^1,2 (AUTHOR), Stahle, David W.^2,3 (AUTHOR), Therrell, Matthew D.^3,4 (AUTHOR), Martínez-Sifuentes, Aldo Rafael^1,4 (AUTHOR)

Πηγή: Atmosphere. Aug2026, Vol. 17 Issue 8, p769. 20p.

Θεματικοί όροι: *Tree-rings, *Precipitation variability, *Dendrochronology, *Biosphere reserves, *Climate reconstruction (Research), *Modes of variability (Climatology), *Water management

Γεωγραφικοί όροι: Mexico

Storm warning.

Συγγραφείς: Kwan, Jacklin

Πηγή: New Scientist; 8/15/2026, Vol. 271 Issue 3608, p34-37, 4p, 1 Color Photograph, 2 Graphs

Θεματικοί όροι: Solar flares, Carbon isotopes, Tree-rings, Artificial satellites, Magnetic storms, Electric power distribution grids

Pantropical tree rings show small effects of drought on stem growth.

Συγγραφείς: Zuidema, Pieter A.¹ pieter.zuidema@wur.nl, Groenendijk, Peter², Rahman, Mizanur³, Trouet, Valerie^4,5, Abiyu, Abrham⁶, Acuña-Soto, Rodolfo^7,8, Adenesky-Filho, Eduardo⁹, Alfaro-Sánchez, Raquel^10,11, Anholetto Jr, Claudio Roberto¹², Aragão, José Roberto Vieira^2,13, Assis-Pereira, Gabriel^14,15, Astudillo-Sánchez, Claudia C.¹⁶, Barbosa, Ana Carolina¹⁷, Battipaglia, Giovanna¹⁸, Beeckman, Hans¹⁹, Botosso, Paulo Cesar²⁰, Bourland, Nils¹⁹, Bräuning, Achim²¹, Brienen, Roel²², Brookhouse, Matthew²³

Πηγή: Science. 7/31/2025, Vol. 389 Issue 6759, p532-538. 7p.

Θεματικοί όροι: *Tree-rings, *Droughts, *Tropical forests, *Angiosperms, *Gymnosperms

UruDendro4: A Benchmark Dataset for Automatic Tree-Ring Detection in Cross-Section Images of Pinus taeda L

Συγγραφείς: Marichal, Henry, Blanco, Joaquin, Passarella, Diego, Randall, Gregory

Πηγή: 2025 15th IEEE International Conference on Pattern Recognition Systems (ICPRS) Pattern Recognition Systems (ICPRS), 2025 15th IEEE International Conference on. :1-7 Dec, 2025

Relation: 2025 15th IEEE International Conference on Pattern Recognition Systems (ICPRS)

Robinia pseudoacacia, a nitrogen-fixing tree, facilitates the future growth of neighboring trees in Black Rock Forest.

Συγγραφείς: Helms, Alexa¹ (AUTHOR) alexahelms.96@gmail.com, Huddell, Alexandra M.¹ (AUTHOR), Liao, Wenying² (AUTHOR), Staccone, Anika P.¹ (AUTHOR), Buckley, Brendan M.³ (AUTHOR), Schuster, William S. F.⁴ (AUTHOR), Menge, Duncan N. L.¹ (AUTHOR)

Πηγή: Canadian Journal of Forest Research. 3/5/2025, Vol. 55, p1-13. 13p.

Θεματικοί όροι: *Tree-rings, *Black locust, *Nitrogen fixation, *Tree growth, *Isotopes

岷山中段不同坡向岷江冷杉径向生长对气候的 响应差异.

Alternate Title: Differences in radial growth responses of Abies fargesii var. faxoniana to climate in different slopes of the mid-Min mountains.

Συγγραφείς: 刘星麟¹ lxl006x0@163.com, 陈治霖², 陈友平³, 胡文斌¹, 徐荣林², 钟益华⁴ yihua_zhong@scu.edu.cn, 唐 亚^1,5 yihua_zhong@scu.edu.cn

Πηγή: Journal of Central South University of Forestry & Technology. Jul2026, Vol. 46 Issue 7, p58-69. 12p.

Θεματικοί όροι: *Tree-rings, *Temperature effect, *Landforms, *Precipitation variability, *Dendrochronology, *Climate change

Tree‐ring structure determines the temporal coordination between xylem growth and the gain in hydraulic conductivity in the outermost ring.

Συγγραφείς: Fernández‐de‐Uña, Laura^1,2 (AUTHOR) laura.fernandez.una@uvigo.gal, Rathgeber, Cyrille B. K.² (AUTHOR), Pérez‐de‐Lis, Gonzalo^2,3 (AUTHOR), Andrianantenaina, Anjy N.² (AUTHOR), Cuntz, Matthias² (AUTHOR)

Πηγή: New Phytologist. Jun2026, Vol. 250 Issue 6, p3732-3746. 15p.

Θεματικοί όροι: *Tree-rings, *Hydraulic conductivity, *Conifers, *Xylem, *Growing season

Carbon uptake, storage, and allocation patterns contribute to blurring of annual ¹⁴C signals in tree rings.

Συγγραφείς: Hessl, Amy E.¹ (AUTHOR) amy.hessl@mail.wvu.edu, Richardson, Andrew D.^2,3 (AUTHOR), Filwett, Rachael⁴ (AUTHOR), Andreu‐Hayles, Laia^5,6 (AUTHOR), Walker, Meagan¹ (AUTHOR), Oelkers, Rose⁷ (AUTHOR), Robison, Arch S.⁴ (AUTHOR), Leshyk, Victor O.² (AUTHOR), Carbone, Mariah S.² (AUTHOR)

Πηγή: New Phytologist. Jun2026, Vol. 250 Issue 6, p3584-3600. 17p.

Θεματικοί όροι: *Tree-rings, *Carbon isotopes, *Dendrochronology, *Photosynthesis, *Carbon fixation, *Carbon sequestration

Natural variability dominates precipitation variability over the past 800 years in Eastern Europe.

Συγγραφείς: ROIBU, CĂTĂLIN-CONSTANTIN¹, NAGAVCIUC, VIORICA^1,2 nagavciuc.viorica@gmail.com, PALAGHIANU, CIPRIAN¹, MURSA, ANDREI¹, ANDRIESCU, COSMIN-MIHAI¹, COTOS, MIHAI-GABRIEL¹, ȘTIRBU, MARIAN-IONUȚ¹, WAZNY, TOMASZ³, SFECLĂ, VICTOR^1,4, IONITA, MONICA^1,2 Monica.Ionita@awi.de

Πηγή: Journal of Climate. Jun2026, Vol. 39 Issue 11, p1-20. 20p.

Θεματικοί όροι: *Precipitation variability, *Tree-rings, *Ocean-atmosphere interaction, *Climate change

Γεωγραφικοί όροι: Europe, Eastern Europe

Atmospheric River Event Frequency Is the Principal Moisture Driver for Radial Growth of High‐Elevation Southern California, USA Conifers, 1658–2020 CE.

Συγγραφείς: Knapp, Paul A.¹ (AUTHOR) paknapp@uncg.edu, Catherwood, Avery A.¹ (AUTHOR), Mitchell, Tyler J.² (AUTHOR)

Πηγή: International Journal of Climatology. May2026, Vol. 46 Issue 6, p1-10. 10p.

Θεματικοί όροι: *Atmospheric rivers, *Tree-rings, *Conifers, *Atmospheric models, *Trees, *Pine, *Meteorological precipitation

Γεωγραφικοί όροι: Southern California, United States

北京山区两种栎树径向生长对气候变化响应的时间 尺度差异研究.

Alternate Title: Time-scale differences in radial growth of two oak species in response to climate change in the Beijing mountainous region.

Συγγραφείς: 史亚博¹ shiyabo@bttc.edu.cn, 高文强² gwq9975@ifrit.ac.cn, 高东丽³, 杨绍欢⁴, 马泽宇⁵, 张雪峰¹

Πηγή: Ecological Science. May2026, Vol. 45 Issue 3, p130-138. 9p.

Θεματικοί όροι: *Tree-rings, *Climate change, *Oak, *Time measurements

Γεωγραφικοί όροι: Beijing (China)

Species and soil wetness shape tree growth responses to warming and drought in boreal old-growth forests

Συγγραφείς: Axén, Hanna, Author, Metcalfe, Daniel B., Author, Ahlström, Anders, Author, Jonsson, Micael, Author

Συνεισφορές: Axén, Hanna, Author, Metcalfe, Daniel B., Author, Ahlström, Anders, Author, Jonsson, Micael, Author

Πηγή: Environmental Research Communications (ERC). 8(6)

Θεματικοί όροι: boreal forests, drought response, legacy effects, old-growth forests, tree growth, tree rings

Περιγραφή αρχείου: electronic

Σύνδεσμος πρόσβασης: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-256743
https://doi.org/10.1088/2515-7620/ae7bc4

Blue rings reveal a decline in summer cold extremes in northern Scandinavia since the early 20th century

Συγγραφείς: Buchwal, Agata, Author, Matulewski, Pawel, Author, Arosio, Tito, Author, Piermattei, Alma, Author, Skoglund, Martin Karl, 1990-, Author, Crivellaro, Alan, Author, Siekacz, Liliana, Author, Büntgen, Ulf, Author, Sjöberg, Ylva, Author

Συνεισφορές: Buchwal, Agata, Author, Matulewski, Pawel, Author, Arosio, Tito, Author, Piermattei, Alma, Author, Skoglund, Martin Karl, 1990-, Author, Crivellaro, Alan, Author, Siekacz, Liliana, Author, Büntgen, Ulf, Author, Sjöberg, Ylva, Author

Πηγή: Quaternary Science Reviews. 381

Θεματικοί όροι: Northern treeline, Cold extremes, Tree rings, Shrubs, Wood anatomy

Περιγραφή αρχείου: print

Σύνδεσμος πρόσβασης: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-255689
https://doi.org/10.1016/j.quascirev.2026.109935

Climate-driven reduction in biomass production of the Eurasian steppe coincides with nomadic migration during the first millennium CE

Συγγραφείς: Chen, Feng, Author, Zhao, Xiaoen, Author, Yue, Weipeng, Author, Wang, Shijie, Author, Zhang, Yong, Author, Chen, Youping, Author, Hu, Mao, Author, Esper, Jan, Author, Büntgen, Ulf, Author, Charpentier Ljungqvist, Fredrik, 1982-, Author, Hessl, Amy E., Author, Torbenson, Max C.A., Author, Yuan, Yujiang, Author, Hadad, Martín A., Author, Roig, Fidel A., Author, Cao, Honghua, Author, Zhang, Heli, Author, Liang, Yaqun, Author, Chen, Fahu, Author

Συνεισφορές: Chen, Feng, Author, Zhao, Xiaoen, Author, Yue, Weipeng, Author, Wang, Shijie, Author, Zhang, Yong, Author, Chen, Youping, Author, Hu, Mao, Author, Esper, Jan, Author, Büntgen, Ulf, Author, Charpentier Ljungqvist, Fredrik, 1982-, Author, Hessl, Amy E., Author, Torbenson, Max C.A., Author, Yuan, Yujiang, Author, Hadad, Martín A., Author, Roig, Fidel A., Author, Cao, Honghua, Author, Zhang, Heli, Author, Liang, Yaqun, Author, Chen, Fahu, Author

Πηγή: Proceedings of the National Academy of Sciences of the United States of America. 123(8)

Θεματικοί όροι: biomass production, climatic change, nomadic migration, tree rings

Περιγραφή αρχείου: print

Σύνδεσμος πρόσβασης: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-253055
https://doi.org/10.1073/pnas.2513573123

New insights into the mechanisms of plant isotope fractionation from combined analysis of intramolecular 13C and deuterium abundances in Pinus nigra tree-ring glucose

Συγγραφείς: Wieloch, Thomas, 1979-, Author, Holloway-Phillips, Meisha, Author, Yu, Jun, 1962-, Author, Niittylä, Totte, Author

Συνεισφορές: Wieloch, Thomas, 1979-, Author, Holloway-Phillips, Meisha, Author, Yu, Jun, 1962-, Author, Niittylä, Totte, Author

Πηγή: New Phytologist. 245(3):1000-1017

Θεματικοί όροι: carbon stable isotopes, hydrogen stable isotopes, intramolecular isotope analysis, isotope fractionation mechanisms, leaf water status, plant–environment interactions, stem water status, tree rings

Περιγραφή αρχείου: electronic

Σύνδεσμος πρόσβασης: https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-230106
https://doi.org/10.1111/nph.20113

Historical copper mining contamination assessed using dendrochemical analysis in Southeastern Sweden

Συγγραφείς: Uusitalo, Jonatan F., 1992-, Author, Linderholm, Hans W., Author, Gunnarson, Björn E., 1967-, Author

Συνεισφορές: Uusitalo, Jonatan F., 1992-, Author, Linderholm, Hans W., Author, Gunnarson, Björn E., 1967-, Author

Πηγή: Environmental Science and Pollution Research. 32(30):18174-18192

Θεματικοί όροι: Dendrochemistry, Dendroforensic, ED-XRF, Environmental monitoring, Pollution, Tree-rings

Περιγραφή αρχείου: print

Σύνδεσμος πρόσβασης: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-246103
https://doi.org/10.1007/s11356-025-36721-9

Figured wood occurrence in Acer pictum is related to tree form.

Συγγραφείς: Nakaya, Akira, Miyazaki, Toru, Yoshida, Toshiya

Πηγή: Canadian Journal of Forest Research; 2/23/2026, Vol. 56, p1-9, 9p

Θεματικοί όροι: Hardwood forests, Plant stems, Tree-rings, Maple, Tree height, Lumber, Forests & forestry

Γεωγραφικοί όροι: Japan

WHAT TREES CAN TELL US ABOUT OUR WORLD.

Συγγραφείς: Cottam, Bryony (AUTHOR)

Πηγή: Geographical (Geographical Magazine Ltd.). May2026, Vol. 98 Issue 5, p52-58. 7p. 13 Color Photographs.

Θεματικοί όροι: *Dendrochronology, *Tree-rings, *Climate change, *Scots pine, *Trees, *Jet streams, *Pine

Γεωγραφικοί όροι: Atlantic Ocean

ارزیابی رویش شعاعی بلوط ایرانی(Quercus brantii Lindl.)و تعیین سالهای نمادین آن.

Alternate Title: Radial growth assessment of Brant’s oak (Quercus brantii Lindl.) and identification of pointer years.

Συγγραφείς: فیروزه حاتمی¹ firoozehhatami3@gmail.com, یعقوب ایران منش² y_iranmanesh@yahoo.com, کامبیز پورطهماس&³ pourtahmasi@ut.ac.ir, مهدی پورهاشمی⁴ pourhashemi@rifr-ac.ir, عرفان معتمدی⁵ erfan.motamedi@ut.ac.ir

Πηγή: Journal of Wood & Forest Science & Technology. Mar2026, Vol. 33 Issue 1, p51-69. 19p.

Θεματικοί όροι: *Tree-rings, *Dendrochronology, *Climate change, *Forests & forestry, *Oak, *Growth curves (Statistics)