Results 41 to 50 of about 7,193 (205)
Diversity(1) Studying changes in plant composition and diversity of Pinus pumila communities along the elevation is significant for biodiversity conservation; (2) In this study, we systematically analysed Pinus pumila communities’ species composition and ...
Yuewen Wang +4 more
doaj +1 more source
Micromycetes of Introduced Conifers Trees of the Botanic Garden of PetrSU
Hortus Botanicus, 2021 The results of phytopathological research of cultural conifers in PetrSU Botanic Garden are described. The trees with symptoms of damage on the needles by various fungal pathogens (spotting, necrosis, drying) were analyzed. Wet chamber methods, isolation
Sinkevich Olga +3 more
doaj +1 more source
Global Ecology and ConservationInterspecific introgression can contribute to a rapid adaptation of species in response to environmental shifts, particularly those driven by climate changes.
Yumeko Tarusawa, Takuro Ito, Yuji Isagi
doaj +1 more source
Historical Population Increases and Related Inciting Factors of Agrilus anxius, Agrilus bilineatus, and Agrilus granulatus liragus (Coleoptera: Buprestidae) in the Lake States (Michigan, Minnesota, and Wisconsin) [PDF]
, 2019 Three native species of tree-infesting Agrilus have regularly reached outbreak levels in the Lake States (Michigan, Minnesota, and Wisconsin), including A. anxius Gory (bronze birch borer), A.
Haack, Robert A., Petrice, Toby
core +2 more sources
Forest Ecosystems, 2021 Background Biogenic volatile organic compounds (BVOCs) play an essential role in tropospheric atmospheric chemical reactions. There are few studies conducted on BVOCs emission of dominant forest species in the Jing-Jin-Ji area of China.
Ying Lin +6 more
doaj +1 more source
Classification of Fire Damage to Boreal Forests of Siberia in 2021 Based on the dNBR Index
Fire, 2022 Wildfire in Siberia is extensive, affecting up to 15 Mha annually. The proportion of the vegetation affected by severe fires is yet unknown, and it is a problem that requires a solution because post-fire mortality of tree stands in Siberian taiga has a ...
Evgenii Ponomarev +2 more
doaj +1 more source
Population genetic structure and mating system in the hybrid zone between Pinus sibirica Du Tour and P. pumila (Pall.) Regel at the Eastern Baikal Lake shore [PDF]
Annals of Forest Research, 2008 Genetic structure of sympatric Pinus sibirica Du Tour and P. pumila(Pall.) Regel populations and putative interspecific hybrids between them was analyzed in the Baikal Lake region (Barguzin Biosphere Natural Reserve, Davsha River basin) by means of 31 ...
E.A. Petrova +3 more
doaj
Glacial refugium of Pinus pumila (Pall.) Regel in northeastern Siberia
Doklady Earth Sciences, 2007 One of the most glowing representatives of the Kolyma flora [1], ''Pinus pumila'' (Pall.) Regel (Japanese stone pine), is a typical shrub in larch forests of the northern Okhotsk region, basins of the Kolyma and Indigirka rivers, and high-shrub tundra of the Chukchi Peninsula.
Shilo, N A +5 more
openaire +2 more sources
Global Biogeochemical Cycles, Volume 40, Issue 4, April 2026.Abstract Peatlands play a critical role in the global carbon (C)‐climate cycle, acting as vast long‐term stores of disproportionately large quantities of C relative to their land area. In recent decades, climate‐driven shifts in fire regimes and peatland hydrophysical properties have occurred across Canada's boreal regions, increasing concerns about ...
K. Nelson +4 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 3, March 2026.This systematic review of 107 studies on the factors behind the elevational range limits of alpine vascular plants shows a persistent emphasis on upper limits and abiotic factors, especially temperature, while work at lower limits is more evenly distributed across water availability, plant–plant interactions, and selection/local adaptation.
Sophie E. Weides +7 more
wiley +1 more source