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555 results for “Woody”
FIGURE 7 in Pseudoxytenanthera madhavii (Poaceae: Bambusoideae), a new species of woody bamboo from the northern Western Ghats, India
FIGURE 7. Type location of Pseudoxytenanthera madhavii
Data from: Geographical patterns in phylogenetic diversity of Chinese woody plants and its application for conservation planning
<p><b>Aim:</b> Biodiversity hotspots are widely used as conservation priorities to preserve the tree of life. However, many conservation practices identify biodiversity hotspots without considering phylogenetic diversity (PD), which reflects total evolutionary history and feature diversity of a region. Moreover, conservation planning rarely distinguishes between neo- and paleo-biodiversity hotspots despite their differences. Here, we 1) estimated large-scale patterns in PD of woody plants, 2) identified neo- and paleo-biodiversity hotspots, and 3) demonstrated their implication in conservation planning, with special focus on Hengduan Mountains and southern China.</p> <p><b>Location: </b>China.</p> <p><b>Methods: </b>Distributions of 11,405 woody species from the <i>Atlas of Woody Plants in China</i> were updated, and were transformed into a grid of 50 × 50 km<sup>2</sup>. By integrating distribution maps with a genus-level phylogeny of angiosperms, <span>we estimated Faith's PD of each grid cell and evaluated </span>the contribution of species relatedness to PD at given levels of species diversity (i.e. standardized PD, sPD) using <span>regressions </span>and three null models. Then we identified areas with significantly lower or higher sPD than expected as neo- and paleo-hotspots and estimated the coverage of protected areas in these regions.</p> <p><b>Results:</b> Species diversity and PD decreased towards the north. Southern China had high species diversity, PD and sPD, while Hengduan Mountains had high species diversity and PD but low sPD. The coverage of protected areas in southern China was less than half of that in Hengduan Mountains and entire China.</p> <p><b>Main conclusions:</b> Our results identified Hengduan Mountains as a neo-hotspot and southern China as a paleo-hotspot, highlighting their importance for biodiversity conservation. Compared to Hengduan Mountains, southern China has low coverage of protected areas, which calls for more conservation attention. Our study demonstrates a way of incorporating the phylogenetic component in the identification of neo- and paleo-hotspots, and hence of achieving a more complete perception of biodiversity patterns for conserving the tree of life.</p>
Supporting data from: The distribution of leaf form among indigenous woody angiosperms in New Zealand
<p>New Zealand's woody indigenous eudicot flora comprises a variety of leaf shapes and features and occupies environments extending from subtropical to cold temperate climates. We used a dataset of over 300,000 occurrences of 557 indigenous woody eudicot species to investigate patterns and trends in the occurrence of six leaf features (leaf pubescence, leaf margin teeth, leaf size, leaf apex and base shape, and leaf length to width ratio) along critical climate gradients. Major climate variables examined included temperature, precipitation, moisture deficit and solar radiation. Our results reveal strong latitudinal gradients in toothed leaves and leaf area with both declining at higher latitudes. Leaf base and leaf apex angle are also aligned latitudinally, both declining in northern areas. In contrast, the occurrence of pubescent leaves and leaf length to width ratio are independent of other leaf features and latitudinal gradients. Larger leaves are positively associated with warmer climates while serrated margins are more common in warmer and wetter zones. The occurrence of pubescent leaves is greatest in seasonally dry environments with low annual precipitation. Long thin leaves (high length to width ratio) were more common in areas with a high rainfall to potential evapotranspiration ratio. Leaf apex angle is negatively correlated with temperature while leaf base angle distribution in relation to climate was highly variable. Overall, results confirm global patterns for leaf size and climate, highlighting the importance of small leaves limiting heat loss in cool climates. The positive correlation between leaf teeth and warmer climates has not been found elsewhere. High occurrence of pubescent leaves in low rainfall and highly moisture deficient environments in New Zealand suggests that the trait is associated with water retention in dry climates.</p>
Supplementary material 1 from: Branco S, Douma JC, Brockerhoff EG, Gomez-Gallego M, Marcais B, Prospero S, Franco JC, Jactel H, Branco M (2023) Eradication programs against non-native pests and pathogens of woody plants in Europe: which factors influence their success or failure? In: Jactel H, Orazio C, Robinet C, Douma JC, Santini A, Battisti A, Branco M, Seehausen L, Kenis M (Eds) Conceptual and technical innovations to better manage invasions of alien pests and pathogens in forests. NeoBiota 84: 281-317. https://doi.org/10.3897/neobiota.84.95687
Eradication database
Supplementary material 3 from: Branco S, Douma JC, Brockerhoff EG, Gomez-Gallego M, Marcais B, Prospero S, Franco JC, Jactel H, Branco M (2023) Eradication programs against non-native pests and pathogens of woody plants in Europe: which factors influence their success or failure? In: Jactel H, Orazio C, Robinet C, Douma JC, Santini A, Battisti A, Branco M, Seehausen L, Kenis M (Eds) Conceptual and technical innovations to better manage invasions of alien pests and pathogens in forests. NeoBiota 84: 281-317. https://doi.org/10.3897/neobiota.84.95687
Establishment success analysis, using LASSO regression and decision trees
Supplementary material 2 from: Branco S, Douma JC, Brockerhoff EG, Gomez-Gallego M, Marcais B, Prospero S, Franco JC, Jactel H, Branco M (2023) Eradication programs against non-native pests and pathogens of woody plants in Europe: which factors influence their success or failure? In: Jactel H, Orazio C, Robinet C, Douma JC, Santini A, Battisti A, Branco M, Seehausen L, Kenis M (Eds) Conceptual and technical innovations to better manage invasions of alien pests and pathogens in forests. NeoBiota 84: 281-317. https://doi.org/10.3897/neobiota.84.95687
Correlation matrix
Supplementary material 1 from: Li W-L, Liang R-R, Dissanayake AJ, Liu J-K (2023) Botryosphaerialean fungi associated with woody oil plants cultivated in Sichuan Province, China. MycoKeys 97: 71-116. https://doi.org/10.3897/mycokeys.97.103118
Taxa and GenBank accession numbers of sequences used in this study
Fig. 1 in Correlational nutritional relationships and interactions between expansive holoparasite Orobanche laxissima and woody hosts on metal-rich soils
Fig. 1. Macroelement and Fe content in hosts and parasites.
Fig. 3 in Correlational nutritional relationships and interactions between expansive holoparasite Orobanche laxissima and woody hosts on metal-rich soils
Fig. 3. Quantification of polyphenols for parasite and hosts.
Fig. 2 in Correlational nutritional relationships and interactions between expansive holoparasite Orobanche laxissima and woody hosts on metal-rich soils
Fig. 2. Microelement and heavy metal content in soil, hosts, and parasites.
Data from: Woody plant biomass and carbon exchange depend on elephant-fire interactions across a productivity gradient in African savanna
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Data from: Nutrient limitation of woody debris decomposition in a tropical forest: contrasting effects of N and P addition
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Data from: Measuring biomass and carbon stock in resprouting woody plants
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Data from: Relationships between leaf mass per area and nutrient concentrations in 98 Mediterranean woody species are determined by phylogeny, habitat and leaf habit
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Data from: Global patterns in fine root decomposition: climate, chemistry, mycorrhizal association, and woodiness
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Can prescribed fires restore C4 grasslands invaded by a C3 woody species and a co-dominant C3 grass species?
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Data from: Fire prevents woody encroachment only at higher-than-historical frequencies in a South African savanna
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Data from: Extreme prescribed fire during drought reduces survival and density of woody resprouters
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Supporting data from: The distribution of leaf form among indigenous woody angiosperms in New Zealand
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Functional relationship between woody plants and insect communities in response to Bursaphelenchus xylophilus infestation in the Three Gorges Reservoir region
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International Brain Laboratory public data
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