Results 21 to 30 of about 98,856 (137)
Biological Flora of Britain and Ireland: Geranium sylvaticum*
Journal of Ecology, Volume 114, Issue 2, February 2026.Geranium sylvaticum is a perennial forb of upland grasslands, woodlands and riverbanks in northern Britain, with scattered native occurrences also in Wales, central England and Northern Ireland. It has an extensive native range in Europe and Asia. The species is gynodioecious, with individual plants typically female or hermaphrodite.
Markus Wagner +6 more
wiley +1 more source
Estimation and validation of stem volume equations for Pinus sibirica in Russia
IOP Conference Series: Earth and Environmental Science, 2021 Abstract Stem volume models using diameter at breast height (DBH) and height were developed for Pinus sibirica. The data were obtained from Irkutsk Oblast (Eastern Siberia), Tyumen Oblast (Western Siberia) and Sverdlovsk Oblast (Ural). Logarithmic scale models that are widely used in forestry, which are often used to model stem volume ...
V V Zavarzin, A V Lebedev, A V Gemonov
openaire +1 more source
Cave Palaeolithic of the Ural Mountains – a review
Boreas, Volume 55, Issue 1, Page 4-28, January 2026.The Ural Mountains are of fundamental importance for studying early human migrations along the geographical limits between Europe and Asia. Geological processes and past climates gave rise to numerous caves, mostly in Palaeozoic carbonate formations.
Jiri Chlachula
wiley +1 more source
Enhancing Urban and Suburban Green Spaces: Dendrological Diversity and Climate Adaptation
The Scientific World Journal, Volume 2026, Issue 1, 2026.This study presents the first integrated, multicity assessment of urban green infrastructure in Armenia, focusing on three major cities, Yerevan, Gyumri, and Vanadzor, that represent contrasting climatic conditions. The study combines an analysis of the present climatic conditions and green‐space structure with a long‐term assessment of dendrological ...
Zhirayr Hmayak Vardanyan +8 more
wiley +1 more source
Natural Sciences Education, Volume 54, Issue 2, December 2025.Abstract In recent years, mobile applications, including artificial intelligence‐based ones such as Seek by iNaturalist, have become essential educational tools, particularly for science and outdoor learning. Therefore, we decided to work with this mobile app and conduct a pilot investigation of its reliability in selected conifer species ...
Zuzana Kuchařová +2 more
wiley +1 more source
Phospholipid Composition of Pinus Sibirica Needles
, 2020 Изучен состав фосфолипидов хвои сосны сибирской в различные периоды годового цикла. Установлены основные закономерности накопления и перераспределения фосфатидилэтаноламинов в хвое сосны сибирской в ходе онтогенеза.Annual variation in the phospholipid ...
Rubtchevskaya, Ludmila P. +3 more
core
Phospholipid Composition of Pinus Sibirica Needles
, 2008 Изучен состав фосфолипидов хвои сосны сибирской в различные периоды годового цикла. Установлены основные закономерности накопления и перераспределения фосфатидилэтаноламинов в хвое сосны сибирской в ходе онтогенеза.Annual variation in the phospholipid ...
Rubtchevskaya, Ludmila P. +3 more
core +1 more source
Global variability in hydraulic traits and water use strategies of mountain shrubs and dwarf shrubs
Plant Biology, Volume 27, Issue 7, Page 1253-1270, December 2025.Shrubs show a wide range of hydraulic strategies to achieve a balanced and favourable water status in mountain areas. Abstract Shrubs are perennial, multi‐stemmed woody plants whose adaptation to stress factors allows them to colonise extreme habitats, including high elevations. Accordingly, shrubs are one of the most important growth forms in mountain
C. Musso, A. Ganthaler, S. Mayr
wiley +1 more source
International Biological Flora: Tsuga canadensis*
Journal of Ecology, Volume 113, Issue 10, Page 3037-3080, October 2025.Eastern Hemlock is a long‐lived forest tree of eastern North America known for its deep shade and home given to many organisms. Despite surviving large‐scale clearing for agriculture when Europeans arrived, it returned to dominate when the land was abandoned in the mid 1800s.
Peter A. Thomas, David A. Orwig
wiley +1 more source
Effects of Niche Marginality on Hotter‐Drought Tree Mortality in Angiosperms and Gymnosperms
Global Ecology and Biogeography, Volume 34, Issue 9, September 2025.ABSTRACT Aim Current observations of global tree mortality events associated with drought raise concerns about climate change risks to forests' dynamics and function. It is unclear which forests are more susceptible to pulses of mortality under further changing climates.
Enric Batllori +5 more
wiley +1 more source