Results 61 to 70 of about 6,506 (216)

Conservation of wild western honey bees Apis Mellifera in the Polissia natural zone of Ukraine: history, sources of nectar and pollen [PDF]

Технологія виробництва і переробки продуктів тваринництва
Preservation of the diversity of wild honey bees is complicated by insufficient knowledge about their distribution and status in individual territories. The wild population of the western honey bee A.
Sichenko O., Kryvyi M., Horchanok A., Kuzmenko O., Tytariova O.   +4 more
doaj   +1 more source

Fly me to the canopy: Diptera communities in oak forest crowns as bioindicators of stand decline

Insect Conservation and Diversity, EarlyView.
Diptera diversity: Oak decline increases the overall Diptera diversity, particularly in saproxylic and floricolous guilds, likely due to more open canopies and greater deadwood and floral resource availability. Family responses: Dolichopodidae, Empididae, Hybotidae and Anthomyiidae thrive in declining stands, whereas Mycetophilidae and other fungus ...
Anastasia Paupe, Elodie Le Souchu, Christophe Bouget, Christophe Daugeron, Clovis Quindroit, Pierre‐Yves Gloaguen, Patrick Grootaert, Mike Ashworth, Paul L. T. Beuk, Christophe Lauriaut, Valery O. Korneyev, Elena P. Kameneva, André Reimann, Julia J. Mlynarek, Jocelyn Claude, Pierre Tillier, Vivian Feng, Dalton de Souza Amorim, Rudolf Meier, Ximo Mengual, Tatiana Kúdelová, Thomas Lebard, Anders Lindström, Tobias Lilja, Santiago Jaume‐Schinkel, Jonas Mortelmans, Marija Ivković, David Brice, Bruno Righetti, Jean‐Paul Haenni, Pauline Bierre, Cécile Vincent‐Barbaroux, Aurélien Sallé   +32 more
wiley   +1 more source

Популяційна щільність Convallaria majalis L. у різних фітоценозах Шосткинського геоботанічного району Сумської області (Україна)

Науковий вісник Східноєвропейського національного університету імені Лесі Українки: Серія: Біологічні науки, 2020
У статті наведено характеристику популяційної щільністі рослин Convallaria majalis у різних фітоценозах Шосткинського геоботанічного району. Угруповання, у яких репрезентовано досліджувані популяції C.
Larysa Penkovskа
doaj   +1 more source

Tree growth response and adaptation to climate change and climate extremes: From canopy to stem

Journal of Integrative Plant Biology, EarlyView.
This review synthesizes the responses and adaptations of tree growth, including canopy phenology, intra‐annual wood formation dynamics, and annual stem growth, to climate change and climate extremes. It highlights key knowledge gaps for future research to support sustainable forest management and enhance forest carbon storage under ongoing climate ...
Feiyu Yang, Leyao Zhu, Jiahao Cao, Fei Yang, Borbála Codogno, Qianqian Ma, Hanxue Liang, Wenjin Wang, Jian‐Guo Huang   +8 more
wiley   +1 more source

Dissecting the genetic basis of climatic adaptation in wild relatives (Malus baccata) for climate‐resilient apple breeding

Journal of Integrative Plant Biology, EarlyView.
This comprehensive map of genetic variation in wild apple (Malus baccata) and set of key genes associated with adaptation to temperature, precipitation, and soil properties establishes a foundation for breeding climate‐resilient apple cultivars and conserving the genetic resources of wild crop relatives.
Ying Su, Yani Hao, Xuejing Cao, Lin Wang, Zhiqi Xu, Fan Zhang, Zhiyao Ma, Xu Wang, Jiacui Li, Tianrong Fan, Ruoyan Zhao, Zhongqi Liu, Wenrui Wang, Yingchun Zhang, Xuanwen Yang, Sifan Yang, Dajiang Wang, Kun Wang, Simiao Sun, Zichen Li, Wen Tian, Yanming Sun, Zhao Liu, Yanshuai Xu, Hua Xiao, Yanling Peng, Xiaodong Xu, Ruirui Liu, Xinmin Tian, Yongfeng Zhou, Yuan Gao   +30 more
wiley   +1 more source

Indication of Extreme Weather Events on the Wood Anatomy of Oak Trees (Quercus Robur L.) From the Central European Russia [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2011
Cases of the development of narrow latewood were studied in the tree rings of oaks from the flood plain forests (south part of Tver region). Data were divided into four grades according to the tree age in the year of narrow latewood formation: less then ...
Bulat F. Khassanov
doaj  

Melanism in salamanders: effects of insularity, sex and size on dorsal colouration in Salamandra salamandra

Journal of Zoology, EarlyView.
In this study we tested the effects of insularity on amphibian colouration using the fire salamander as a model system. Although increased melanism was not a consistent pattern across all islands, salamanders from one island exhibited higher proportions of black pigmentation than mainland populations, while insular populations overall showed reduced ...
L. Alarcón‐Ríos, M. Saabi González, G. Velo‐Antón   +2 more
wiley   +1 more source

High Genetic Differentiation among European White Oak Species (Quercus spp.) at a Dehydrin Gene

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2015
Dehydryn genes are involved in plant response to environmental stress and may be useful to examine functional diversity in relation to adaptive variation.
Iacob CRĂCIUNESC, Barbara VORNAM, Ludger LEINEMANN, Reiner FINKELDEY, Neculae ȘOFLETEA, Alexandru L. CURTU   +5 more
doaj   +1 more source

Combined phylogenetic and geographic data can predict plant–pest interactions with high accuracy

New Phytologist, EarlyView.
Schematic overview of the study pipeline. Summary Non‐native plant pests can pose major threats to biodiversity, with destructive ecological and economic consequences. The ability to predict future threats would allow limited resources to be concentrated on managing the most serious risks. We built a Bayesian model to predict hosts at risk from Agrilus,
Elvira Hernández‐Gutiérrez, Richard A. Nichols, Laura J. Kelly   +2 more
wiley   +1 more source

Pathogenicity of Armillaria Isolates Inoculated on Five Quercus Species at Different Watering Regimes

Phytopathologia Mediterranea, 2006
One of three fungal isolates of Armillaria mellea (Vahl: Fr.) P. Kummer, A. gallica Marxm. et Romagn. and A. tabescens (Scop.: Fr.) Emel. was inoculated on 1,440 three-year-old potted seedlings of five Quercus species (Q. cerris L., Q.
R. Metaliaj, G. Sicoli, N. Luisi
doaj   +1 more source