Results 31 to 40 of about 16,074 (242)
Stress-induced nitric oxide and adaptive plasticity in conifers
Journal of Forest Science, 2002 The excitable properties of conifer protoplasm consist of nitric oxide (NO) bursts that prime and prepare chemical messengers for the transmission of stressful environmental signals.
D. Durzand
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The Forestry Chronicle, 2023 Tree improvement programs in Alberta have been primarily based on selections from open-pollinated wild stand trees, without systematic breeding of elite parents through controlled pollination. This strategy has resulted in relatively slow advancements in
Esteban Galeano +2 more
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Advanced Science, EarlyView.In an invasive beetle–fungus complex, the mutualist Leptographium procerum induces host HSP83 and modulates Toll‐dependent antifungal immunity. HSP83 mediates two‐tiered control by associating with selected fungal recognition receptors and restraining Dorsal‐driven antimicrobial peptide transcription.
Qingtai Yang +8 more
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Conifers in the education of the biology [PDF]
, 2011 3 Abstract This thesis covers conifers (Pinopsida) and their use in teaching natural science in primary schools and biology in secondary schools. The aim is to analyze the problems of conifers (Pinopsida) at FEP (Framework Education Programme) for basic ...
Podroužková, Vanda
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High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State
American Journal of Botany, EarlyView.Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording +4 more
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Charred conifer remains from the Late Oligocene – Early Miocene of Northern Hesse (Germany)
Acta Palaeobotanica, 2018 Fire is an important constituent of many modern and fossil ecosystems. During the last decades a large number of studies have dealt with fires in pre-Cenozoic ecosystems. Evidence for the occurrence of Palaeogene and Neogene wildfires (e.g.
DIETER UHL, ANDRÉ JASPER
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Dynamics of forests with Araucariaceae in the western Pacific [PDF]
, 1999 Several species of Araucaria and Agathis (Araucariaceae) occur as canopy emergents in rain forests of the western pacific region, often representing major components of total stand biomass.
Enright, N.J., Rigg, L.S., Ogden, J.
core
American Journal of Botany, EarlyView.Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate +4 more
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, 2018 The conifer tree can lead to a wide variety of products and services. Overall, the evaluation, management and planning of the multiplicity of these forest systems requires effective and specific methods and tools in a sustainable frame of the systems and of their products and services.
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Frontiers in Ecology and Evolution, 2022 IntroductionPodocarpaceae are a diverse, primarily tropical conifer family that commonly produce large leaves and highly reduced, fleshy seed cones bearing large seeds.
Andrew B. Leslie, Roger B. J. Benson
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