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Direct and indirect trade-offs between resistance, growth, and reproduction in the Japanese stinging nettle Urtica thunbergiana
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Data from: Spatially correlated extinctions select for less emigration but larger dispersal distances in the spider mite Tetranychus urticae
Dispersal is a central process to almost all species on earth, as it connects spatially structured populations and thereby increases population persistence. Dispersal is subject to (rapid) evolution and local patch extinctions are an important selective force in this context. In contrast to the randomly distributed local extinctions considered in most theoretical studies, habitat fragmentation or other anthropogenic interventions will lead to spatially correlated extinction patterns. Under such conditions natural selection is thought to lead to more long-distance dispersal, but this theoretical prediction has not yet been verified empirically. We test this hypothesis in experimental spatially structured populations of the spider mite Tetranychus urticae and supplement these empirical results with insights from an individual-based evolutionary model. We demonstrate that the spatial correlation of local extinctions changes the entire distribution of dispersal distances (dispersal kernel) and selects for overall less emigration but more long-distance dispersal.
Fig. 3 in Efficiency Against The Two-Spotted Spider Mite Tetranychus Urticae And Prey-Age-Related Choice Of Three Predatory Mites
Fig. 3. Number of juvenile spider mites surviving in the presence of predatory mites at different predator densities. Light grey boxes represent treatments with low predator densities, dark grey boxes represent treatments with high predator densities. Boxes show the median and the 25–75 percentiles; dashed lines indicate the range
Fig. 2 in Efficiency Against The Two-Spotted Spider Mite Tetranychus Urticae And Prey-Age-Related Choice Of Three Predatory Mites
Fig. 2. Number of spider mite eggs surviving in the presence of predatory mites at different predator densities. Light grey boxes represent treatments with low predator densities, dark grey boxes represent treatments with high predator densities. Boxes show the median and the 25–75 percentiles; dashed lines indicate the range
Figure 1 in Toxicity of spiromesifen on different developmental stages of two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae)
Figure 1. The effectiveness (%) of spiromesifen on different stages of Tetranychus urticae – A. Eggs hatching ratio (2011); B. Eggs hatching ratio (2012); C. Immature stages (2011); D. Immature stages (2012); E. Adult (females,
Figure 7 in Effects of climatic parameters on Tetranychus urticae (Acari: Tetranychidae) populations based on remote sensing in the southeastern Caspian Sea
Figure 7. The relationship between daily Land Surface Temperature and spider mite population (mean score of each window) from June 9, 2020 to September 17, 2020. (First window, May 30 to June 9 was not spider mite distribution data), … and -- are Day and night LST, respectively.
Figure 4 Percentage T in Distribution and biological features of Typhlodromus (Anthoseius) recki (Acari: Phytoseiidae) onTetranychus urticae, T. evansi (Acari: Tetranychidae) and Aculops lycopersici (Acari: Eriophyidae)
Figure 4 Percentage T. (A.) recki females that moved along the tomato stem in the two treatments during four days (D1–D4), when the food provided wasTypha sp. pollen or A. lycopersici.
Figure 3 in Distribution and biological features of Typhlodromus (Anthoseius) recki (Acari: Phytoseiidae) onTetranychus urticae, T. evansi (Acari: Tetranychidae) and Aculops lycopersici (Acari: Eriophyidae)
Figure 3 Cumulated number of eggs laid through the time T. by(A.) recki (D: collected on Datura stramonium, S: collected on Solanum lycopersicum, M: collected on Mentha suaveolens), N. californicus and N. cucumeris when fed with (a)T. urticae, (b) T. evansi and (e) A. lycopersici. Number of prey eggs consumed byT. (A.) recki, N. californicus andN. cucumeris when fed with (c)T. urticae and (d)T. evansi.
Figure 2 in Interaction between biological aspects of Tetranychus urticae Koch (Acari: Tetranychidae) and some chemical composition in two colored Acalypha wilkesiana Müll. Arg. (Malpighiales: Euphorbiaceae) leaves
Figure 2. Graph of Pearson's correlation analysis among the different studied leaf parameters including the chemical analysis of Acalypha leaves and the T. urticae male characteristics. The colors represent variations in the obtained data. * indicates the significant at P-value <0.05.
Figure 5 from: Franielczyk-Pietyra B, Depa Ł, Wegierek P (2018) Morphological and histological study of the forewing of Orthezia urticae (Linnaeus, 1758) (Hemiptera, Sternorrhyncha). ZooKeys 747: 101-114. https://doi.org/10.3897/zookeys.747.23950
Figure 5 Light microscopy showing the forewing of Orthezia urticae (Linnaeus 1758), places of sectional cuts; Scale bar: 250 µm.
Figure 4 from: Franielczyk-Pietyra B, Depa Ł, Wegierek P (2018) Morphological and histological study of the forewing of Orthezia urticae (Linnaeus, 1758) (Hemiptera, Sternorrhyncha). ZooKeys 747: 101-114. https://doi.org/10.3897/zookeys.747.23950
Figure 4 Cross-sections of the forewing of Orthezia urticae (Linnaeus, 1758); Scale bar: 50 µm. Scale bar of the forewing under light microscope 250 µm.
Figure 3 from: Franielczyk-Pietyra B, Depa Ł, Wegierek P (2018) Morphological and histological study of the forewing of Orthezia urticae (Linnaeus, 1758) (Hemiptera, Sternorrhyncha). ZooKeys 747: 101-114. https://doi.org/10.3897/zookeys.747.23950
Figure 3 Cross-sections of the forewing of Orthezia urticae (Linnaeus, 1758); Scale bar: 50 µm. Scale bar of the forewing under light microscope 250 µm.
Figure 2 from: Franielczyk-Pietyra B, Depa Ł, Wegierek P (2018) Morphological and histological study of the forewing of Orthezia urticae (Linnaeus, 1758) (Hemiptera, Sternorrhyncha). ZooKeys 747: 101-114. https://doi.org/10.3897/zookeys.747.23950
Figure 2 Schematic drawings of forewing of Orthezia urticae (Linnaeus, 1758) after A Koteja (1986) B Shcherbakov (2007) C present interpretation.
Figure 6 from: Franielczyk-Pietyra B, Depa Ł, Wegierek P (2018) Morphological and histological study of the forewing of Orthezia urticae (Linnaeus, 1758) (Hemiptera, Sternorrhyncha). ZooKeys 747: 101-114. https://doi.org/10.3897/zookeys.747.23950
Figure 6 A Alar setae (als) and campaniform sensilla (cs) on the wing base of Orthezia urticae forewing; scale bar 20 µm B campaniform sensilla at the subcostal ridge. Scale bar: 25 µm.
Figure 1 from: Franielczyk-Pietyra B, Depa Ł, Wegierek P (2018) Morphological and histological study of the forewing of Orthezia urticae (Linnaeus, 1758) (Hemiptera, Sternorrhyncha). ZooKeys 747: 101-114. https://doi.org/10.3897/zookeys.747.23950
Figure 1 Forewing of Orthezia urticae (Linnaeus, 1758) A dorsal view under SEM B ventral view under SEM; Scale bar: 50 µm C dorsal view under LM; Scale bar: 250 µm; vein names without brackets after Koteja (1986), with brackets after Shcherbakov (2007); other symbols explained in the manuscript.
FIGURE 4 in Weeding the nettles VI: Taxonomic and phylogenetic studies of the Southeast Asian Urtica fissa-clade (Urticaceae)
FIGURE 4. Habit of Urtica grandidentata subsp. lombok (Elbert 1177).
FIGURE 7 in Weeding the nettles VI: Taxonomic and phylogenetic studies of the Southeast Asian Urtica fissa-clade (Urticaceae)
FIGURE 7. Habit of a type specimen of Urtica mairei (Maire s.n., E_00275394).
FIGURE 12. Aphis urticae L in Carl Linnaeus and his scale insects (Hemiptera: Coccoidea)*
FIGURE 12. Aphis urticae L. Adult female. (Now Orthezia urticae (L.)).
Figure 1 in Suitability of different pollen grains and Tetranychus urticae as food for the predatory mite, Amblyseius swirskii (Acari: Phytoseiidae)
Figure 1. Age-stage-specific survival rate (sxj) of Ambluseius swirskii fed on Tetranychus urticae and seven different plant pollen grains.
Figure 1 in Sublethal effects of spiromesifen on life table traits ofTetranychus urticae (Acari: Tetranychidae) andNeoseiulus californicus (Acari: Phytoseiidae)
Figure 1 Age-stage survival rate (sx j) of two generations of Tetranychus urticaeexposed to LC20 of spiromesifen.
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