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Fig. 2 in Interspecific competition between two exotic parasitoids (Hymenoptera: Aphelinidae) of an invasive Bemisia tabaci species (Hemiptera: Aleyrodidae)
Fig. 2. Mean (± SE) number of progeny produced by Encarsia bimaculata under all parasitoid release combinations and host plants. Treatment types are abbreviated as follows: Eb, En. bimaculata only; Eb/Ee, En. bimaculata followed by Eretmocerus sp. nr. emiratus; Ee/Eb, Er. sp. nr. emiratus followed by En. bimaculata; Ee+Eb, Er. sp. nr. emiratus and En. bimaculata together. Columns with the same lower case letter within each host plant are not significantly different (difflsmeans, P> 0.05).
Fig. 4 in Variations in infection levels and parasite-induced mortality among sympatric cryptic lineages of native amphipods and a congeneric invasive species: Are native hosts always losing?
Fig. 4. Parasite abundance as a function of amphipod body size (used as a proxy for age) in each of the 8 amphipod MOTUs. The polynomial effect of body size on parasite abundance is modeled with a general mixed effect linear model with a Poisson distribution and a log link function. The y axis is in log scale for representation purposes. Body size is rescaled to initial values in the graph for representation purposes. Predicted curves are represented in plain black lines with their standard errors in dotted lines.
Fig. 2 in Variations in infection levels and parasite-induced mortality among sympatric cryptic lineages of native amphipods and a congeneric invasive species: Are native hosts always losing?
Fig. 2. Mean parasite prevalences (proportion of infected individuals in %) among amphipod populations/sampling sites and their bootstrapped 95% confidence intervals in the different MOTUs sampled and for the three acanthocephalan species, separately and overall (all three parasites grouped). Overall prevalences in MOTUs assigned different letters are significantly different at the 0.05 level.
Fig. 1 in Variations in infection levels and parasite-induced mortality among sympatric cryptic lineages of native amphipods and a congeneric invasive species: Are native hosts always losing?
Fig. 1. Genetic divergence levels (%) among MOTUs of the G. fossarum/G. pulex species complex found in our sampling sites/rivers. Gammarus roeseli was identified morphologically rather than genetically.
Fig. 3 in Variations in infection levels and parasite-induced mortality among sympatric cryptic lineages of native amphipods and a congeneric invasive species: Are native hosts always losing?
Fig. 3. Mean parasite abundances (mean number of acanthocephalan larvae per individual host) among amphipod populations/sampling sites and their bootstrapped 95% confidence intervals in the different MOTUs sampled and for the three acanthocephalan species, separately and overall (all three parasites grouped). Overall abundances in MOTUs assigned different letters are significantly different at the 0.05 level.
Рис. 6. МоΔеΛирование экоΛогических ниш коΛораΔского жука ΔΛя ΔаΛьневосточного, европейского и североамериканского ареаΛов метоΔом метрического Δвухмерного шкаΛирования с применением коэффициента Жаккара Fig. 6. Models of ecological niches of the Colorado potato beetle for the Far Eastern, European, and North-American habitats (metric multidimensional scaling, Jaccard index) in Comparative characterization of the ecology of native (Henosepilachna vigintioctomaculata) and invasive (Leptinoatrsa decemlineata) species under the conditions of the monsoon climate in the southern part of the Russian Far East
Рис. 6. МоΔеΛирование экоΛогических ниш коΛораΔского жука ΔΛя ΔаΛьневосточного, европейского и североамериканского ареаΛов метоΔом метрического Δвухмерного шкаΛирования с применением коэффициента Жаккара Fig. 6. Models of ecological niches of the Colorado potato beetle for the Far Eastern, European, and North-American habitats (metric multidimensional scaling, Jaccard index)
Рис. 1. ЗасеΛенность посаΔок картофеΛя коΛораΔским жуком в Приморском крае (2008-2011 гг.) (по: Мацишина, Рогатных 2013) Примечание. БаΛΛ поврежΔения привеΔен по 6-баΛΛьной шкаΛе ВИЗР (Шапиро и Δр., 1980; 1993) in Comparative characterization of the ecology of native (Henosepilachna vigintioctomaculata) and invasive (Leptinoatrsa decemlineata) species under the conditions of the monsoon climate in the southern part of the Russian Far East
Рис. 1. ЗасеΛенность посаΔок картофеΛя коΛораΔским жуком в Приморском крае (2008-2011 гг.) (по: Мацишина, Рогатных 2013) Примечание. БаΛΛ поврежΔения привеΔен по 6-баΛΛьной шкаΛе ВИЗР (Шапиро и Δр., 1980; 1993)
Mandible morphology as a tool to investigate origin, adaptation and stress in invasive alien species. First insights into Callosciurus erythraeus in Europe
<p>When an alien species is introduced in a new area, the number of founding individuals affects the severity of the population bottleneck, hence the new population may be distinctively different, both genetically and phenotypically, from the parent population from which it is derived. In this study we investigated the variation in shape and size of the mandible among and within three populations of the invasive Pallas’s squirrel, a tree squirrel native to SE Asia and introduced in Italy, Belgium and France. Significant differences in both size and shape of the mandible were found among all population pairs, with France being the most distinct. French squirrels showed a larger and slender mandible with a broad angular process, a restricted condyle, and a backward-oriented coronoid process. The Italian and the Belgian population differ at a lesser extent, the Italian squirrels having a lower coronoid process, a broader angular apophysis, and a restricted condyle. s. Size explained 15% of the total shape variation, but the orientation of allometric trajectories did not reveal any significant difference among populations. French squirrels showed the highest fluctuating asymmetry (both size and shape) of the right versus the left mandible, the Italians the highest directional asymmetry. Results are discussed in terms of different selective pressures in the invaded areas related to functionally mastication, and possible factors affecting fluctuating and directional asymmetry. The hypothesis of the classic mandibular two-module organization of rodent mandible (alveolar region vs ascending ramus) was confirmed both before and after correcting for size.</p>
Murgia Alta: Ailantus altissima invasive species presence map (2012)
<p>An Ailanthus altissima invasive species presence map in "Murgia Alta" PA, for 2012, obtained by a two stage algorithm [1]. The first stage considers the deciduous vegetation layer obtained by a multiclass knowledge-based classification of 4 multi-seasonal VHR Worldview-2 images. In the second stage an SVM classifier was used to detect, in a two-classes problem, the Ailanthus invasive species within the deciduous layer vegetation boundaries overimposed on 2 VHR Worldview-2 images. The Worldview-2 images were dated May 19<sup>th</sup>, 2011, October 10<sup>th</sup>, 2011, January 22th, 2012 and July 6<sup>th</sup>, 2012. The October and July images were considered in the second stage.</p> <p>The map was produced at 2 meters spatial resolution and projected in WGS84/UTM33N.</p> <p>The map has binary values where value 1 indicates Ailanthus altissima pixels whereas value 0 indicates No Ailanthus altissima.</p> <p>The Overall Accuracy (OA) of the map was: OA=97.96%±0.14%.</p> <p>[1] C. Tarantino, F. Casella, M. Adamo, R. Lucas, C. Beierkuhnlein, P. Blonda. (2018). “Ailanthus altissima mapping from multi-temporal very high resolution satellite images”, ISPRS <em>Journal of Photogrammetry and Remote Sensing</em>, 147, 90-103, <a href="https://doi.org/10.1016/j.isprsjprs.2018.11.013">https://doi.org/10.1016/j.isprsjprs.2018.11.013</a></p>
РИС. 4. ROC-кривые и плоЩадь под ROC-кривой (AUC) для раЗных моделей. А. РеЗультаты для Xeropicta derbentina. B. РеЗультаты для Brephulopsis cylindrica. Красная кривая иллюстрирует покаЗатели модели для обучаюЩего набора, бледно-голубые линии — для тестовых наборов и отдельных моделей, толстая синяя линия — обЩие покаЗатели всех моделей. in Land snails Brephulopsis cylindrica and Xeropicta derbentina (Gastropoda: Stylommatophora): case study of invasive species distribution modelling
РИС. 4. ROC-кривые и плоЩадь под ROC-кривой (AUC) для раЗных моделей. А. РеЗультаты для Xeropicta derbentina. B. РеЗультаты для Brephulopsis cylindrica. Красная кривая иллюстрирует покаЗатели модели для обучаюЩего набора, бледно-голубые линии — для тестовых наборов и отдельных моделей, толстая синяя линия — обЩие покаЗатели всех моделей.
FIG. 3 in Land snails Brephulopsis cylindrica and Xeropicta derbentina (Gastropoda: Stylommatophora): case study of invasive species distribution modelling
FIG. 3. Principal component analysis (PCA). The dimensionality reduction technique represents multivariate data on the 2D plane thus showing their structure. Datapoint colors are the same as in Fig. 2.
РИС. 1. Точки находок видов на исследуемой территории. БаЗовая карта: береговая линия, речная сеть – Natural Earth @ naturalearthdata.com; рельеф – Terrain Tiles @ registry.opendata.aws/terrain-tiles; Экорегионы по Dinerstein E. et al. [2017]. in Land snails Brephulopsis cylindrica and Xeropicta derbentina (Gastropoda: Stylommatophora): case study of invasive species distribution modelling
РИС. 1. Точки находок видов на исследуемой территории. БаЗовая карта: береговая линия, речная сеть – Natural Earth @ naturalearthdata.com; рельеф – Terrain Tiles @ registry.opendata.aws/terrain-tiles; Экорегионы по Dinerstein E. et al. [2017].
Fig. 3 in New additions to the fauna of the longhorn beetles in Ukraine with a new record of rare, poorly known and invasive species
Fig. 3.Neoclytus acuminatus (A-B), Uzhhorod, Zakarpattya Region, Ukraine; Enoploderes sanguineus (C-D), Odesa, Odesa Region, Ukraine. Photo credit: A. Vdovenko (A); A. Shevchenko (B); M. Abey (C); V. North (D)
Fig. 1 in New additions to the fauna of the longhorn beetles in Ukraine with a new record of rare, poorly known and invasive species
Fig. 1. The scheme of the physiographic subdivision of Ukraine. Lables: n – north; e – east; c – central; s – south; w – west; AZ – Azov Highland; CC – Ciscarpathian Highland, CRM – Crimean Mountains; CRY – southmost shore of Crimean Peninsula; EC – East Carpathian Mountains; DH – Dnipro Highland; DIN – Dinets Ridge; DL – Dnipro Lowland; KER – Kerch Peninsula; MPL – Male [Small] Polissya; PA – Pannonian Plain; PD – Podillya Highland; PL – Polissya; PNT – Pontic Lowland; PT – Poltava Plain; SB – Starobilsk Plain; SR – Seredn'orus' Highland; VO – Volyn' Highland.
Fig. 2 in New additions to the fauna of the longhorn beetles in Ukraine with a new record of rare, poorly known and invasive species
Fig. 2. Habitus (A) and terminalia (B-D) of Tetrops peterkai, Horodok, Volyn Region, Ukraine. Photo credit: A. Zamoroka
Figure 1 in Leptoglossus occidentalis (Heteroptera: Coreidae) and Harmonia axyridis (Coleoptera: Coccinellidae), two new invasive alien species for insect fauna of Macedonia
Figure 1. The finding sites of Leptoglossus occidentalis Heidemann (triangle) and Harmonia axyridis (Pallas) (point) in Macedonia.
Figure 2 in Leptoglossus occidentalis (Heteroptera: Coreidae) and Harmonia axyridis (Coleoptera: Coccinellidae), two new invasive alien species for insect fauna of Macedonia
Figure 2. The western conifer seed bug, Leptoglossus occidentalis Heidemann found on Pinus nigra at Prilep Lake.
Fig. 1 in Potential Global Range Expansion Of A New Invasive Species, The Erythrina Gall Wasp, Quadrastichus Erythrinae Kim (Insecta: Hymenoptera: Eulophidae)
Fig. 1. Potential global range of erythrina gall wasp. The gray shadow indicates the potential expanding range, and the white blank areas indicate where infestation is unlikely.
Figure 1 in Are invasive hymenopteran species replacing native mud dauber wasp-associated taxa on the Seychelles Archipelago?
Figure 1. Map of collecting localities of mud-dauber wasps' nest aggregations in Seychelles (2016): (1) Anse Marie- Louise, Mahé; (2) Anse Possession, Praslin; and (3) Anse La Passe, Silhouette.
Figure 5 in Are invasive hymenopteran species replacing native mud dauber wasp-associated taxa on the Seychelles Archipelago?
Figure 5. Nest of the mud dauber wasp Sceliphron fuscum (Sphecidae) used by Megachile (Callomegachile) disjuncta (Megachilidae). (A) Nest. The red arrows show cells with black, wax-like substance around entrances used by M. (C.) disjuncta females for nesting. Scale bar = 10 mm. (B-D) Leaf rolls of M. (C.) disjuncta extracted from mud cells of S. fuscum. Scale bar = 5 mm. (Photos: Yulia S. Kolosova).
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.