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1,074 results for “invasive species”
Figure 4 in Are invasive hymenopteran species replacing native mud dauber wasp-associated taxa on the Seychelles Archipelago?
Figure 4. Native and introduced hymenopteran species (successors and a kleptoparasite) associated with nests of the mud dauber wasp Sceliphron fuscum (Sphecidae) in Seychelles (2016). (A, B) Female of Megachile (Callomegachile) disjuncta (Megachilidae). (C, D) Male of M. disjuncta. (E, F) Chrysis lincea (Chrysididae). (G, H) Chalybion madecassum (Sphecidae). (I, J) Rhynchium brunneum (Vespidae). Scale bar = 5 mm. (Photos: Elizaveta A. Spitsyna).
Figs. 1-18 in Emergent and possible invasive pest species of weevils in Mexico
Figs. 1-18. (1) Conotrachelus perseae Barber; (2) Conotrachelus aguacatae Barber; (3) Conotrachelus dimidiatus Champion; (4) Conotrachelus copalensis Salas and Romero; (5) Heilipus lauri (Boheman); (6) Heilipus albopictus (Champion); (7) Copturus aguacatae Kissinger; (8) Sphenophorus incurrens Gyllenhal; (9) Scyphophorus acupunctatus Gyllenhal; (10) Cactophagus spinolae (Gyllenhal); (11) Apinocis subnudus (Buchanan); (12) Rhyssomatus nigerrimus (Fåhraeus); (13) Epicaerus operculatus (Say); (14) Epicaerus cognatus Sharp; (15) Amphidees latifrons (Sharp); (16) Naupactus cervinus (Boheman); (17) Epicaerus aurifer Boheman; (18) Epicaerus mexicanus Boheman.
Fig. 3 in Native anuran species as prey of invasive American Bullfrog, Lithobates catesbeianus, in Brazil: a review with new predation records
Fig. 3. Spatial distribution of Lithobates catesbeianus invasive populations and predation reports of native anurans in Brazil. White circles: American Bullfrog populations in Brazil (Both et al. 2011; Instituto Horus 2016); yellow stars: predation reports of adult Boana raniceps and adult Phyllomedusa distincta in southern and southeastern Brazil; light green circles: locations of 41 published predation records.
Fig. 2 in Native anuran species as prey of invasive American Bullfrog, Lithobates catesbeianus, in Brazil: a review with new predation records
Fig. 2. (A) Predation of an adult Phyllomedusa distincta by Lithobates catesbeianus, (B) Adult P. distincta partially digested, removed from the oral cavity of L. catesbeianus.
Fig. 1 in Native anuran species as prey of invasive American Bullfrog, Lithobates catesbeianus, in Brazil: a review with new predation records
Fig. 1. Adult Lithobates catesbeianus swallowing an adult Boana raniceps in an artificial permanent pond within pasture area in southern Brazil.
Fig. 1 in Caryophyllidean tapeworms (Cestoda), Nearctic parasites of fish in Mexico, including description of a new species of Isoglaridacris and the first report of Khawia japonensis, an invasive parasite of common carp (Cyprinus carpio)
Fig. 1. Archigetes sp. 1 from Notropis caliensis, Michoac´an (CNHE 6800) (A, C, F); Archigetes (?) sp. 2 from Notropis nazas, Durango (CNHE 6797) (B, E); Archigetes sp. 3 from Chirostoma sp., Michoac´an (CNHE 6801) (D). A, B – total view, dorsally; C, E – anterior part with scolex; note different position of anterior-most testes and vitelline follicles between C and E; D – total view, ventrally; F – ovarian and uterine region, dorsally. Abbreviations: cs – cirrus-sac; eb – excretory bladder; eg – eggs; esv – external seminal vesicle; lo – loculi; ov – ovary; sr – seminal receptacle; te – testes; vf – vitelline follicles.
Fig. 3 in Caryophyllidean tapeworms (Cestoda), Nearctic parasites of fish in Mexico, including description of a new species of Isoglaridacris and the first report of Khawia japonensis, an invasive parasite of common carp (Cyprinus carpio)
Fig. 3. Khawia japonensis (Yamaguti, 1934) from Cyprinus carpio, Durango (CNHE 6516). A – total view, ventrally (median preovarian vitelline follicles omitted except for anterior-most follicles); B – anterior end; C – posterior end, ventrally. Abbreviations: cgp – common genital pore; cs – cirrus-sac; Mg – Mehlis' gland; ov – ovary; povf – postovarian vitelline follicles; sd – sperm duct (vas deferens); sr – seminal receptacle; te – testes; ug – uterine glands; ut – uterus; va – vagina; vf – vitelline follicles.
Fig. 2 in Caryophyllidean tapeworms (Cestoda), Nearctic parasites of fish in Mexico, including description of a new species of Isoglaridacris and the first report of Khawia japonensis, an invasive parasite of common carp (Cyprinus carpio)
Fig. 2. Isoglaridacris brevicollis sp. n. from Catostomus nebuliferus, Durango (CNHE 6802; IPCAS C-885; 2x CNHE 6761) (A–D), Catostomus bernardini, Sonora (CNHE 6796) (E), and Moxostoma astrinum, Jalisco (CNHE 6799) (F); Pseudoglaridacris confusa (Hunter, 1929) from Ictiobus meridionalis, Oaxaca (CNHE 6798) (G). A – total view, ventrally; B – anterior end; C – posterior end, ventrally; D – slightly contracted scolex; E – cirrus-sac with external seminal vesicle, ventrally; F – ovary with overlapping posterior wings, dorsally (uterine loops are omitted at level of ovarian isthmus and more posteriorly); G – total view, dorsally. Abbreviations: cgp – common genital pore; cs – cirrus-sac; eb – excretory bladder; esv – external seminal vesicle; lo – loculi; ov – ovary; povf – postovarian vitelline follicles; sd – sperm duct (vas deferens); te – testes; ut – uterus; va – vagina; vd – vitelline duct; vf – vitelline follicles.
Fig. 4 in Forecasting the impact of an invasive macrophyte species in the littoral zone through aquatic insect species composition
Fig. 4. Comparison among Bray-Curtis dissimilarity indices of aquatic insect assemblages associated with white ginger lily banks and native vegetation profile in the littoral zone of a tropical reservoir in the Brazilian Savanna (Group 1, white ginger lily; Group 2, invaded forest; Group 3, native macrophyte; Group 4, riparian vegetation).
Fig. 2 in Forecasting the impact of an invasive macrophyte species in the littoral zone through aquatic insect species composition
Fig. 2. Comparison between ecological variables of aquatic insect assemblages associated with invasive white ginger lily bank and other native vegetation banks in the littoral zone of a tropical reservoir in the Brazilian Savanna (A, abundance; B, richness; C, Simpson diversity; IM, invasive macrophyte; IF, invaded forest; NM, native macrophyte; RV, riparian vegetation).
Fig. 1 in Forecasting the impact of an invasive macrophyte species in the littoral zone through aquatic insect species composition
Fig. 1. Location and characterization of vegetation profile banks of the Fazzari reservoir in the Brazilian Savanna (Cerrado Biome, Brazil).
Fig. 3 in Forecasting the impact of an invasive macrophyte species in the littoral zone through aquatic insect species composition
Fig. 3. Analyses of non-metric MDS of aquatic insect assemblages associated with white ginger lilY banks and native vegetation profiles in the littoral zone of a tropical reservoir in the Brazilian Savanna (●, white ginger lilY; ○, invaded forest; ∆, native macrohYte; ▲, riparian vegetation).
Fig. 1 in Alveolar echinococcosis in nutria (Myocastor coypus), invasive species in Slovenia
Fig. 1. Pathomorphological finding in the liver of a nutria (Myocastor coypus) with echinococcosis. Numerous cysts of varying sizes on the surface of the liver (arrows). b Numerous fluid-filled cysts in the cut section of the liver. c Haematoxylin and eosin (HE) stain of single cyst with several protoscolices (black arrows). The cyst is lined by an eosinophilic, hyaline outer membrane (blue arrows) and an inner germinal epithelial layer. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)
Fig. 1 in Feeding and body condition of an invasive fish species under different environmental conditions
Fig. 1. Sampling sites in the upper Paraná River floodplain. Ivinhema subsystem (1. Ventura Lake, 2. Patos Lake and 3. Ivinhema River), Baía subsystem (4. Guarana Lake, 5. Fechada Lake and 6. Baía River) and Paraná subsystem (7. Pau Veio backwater, 8. Paraná River and 9. Garças Lake).
Figure 2. Alien spionid polychaetes from Sukhum Bay, Black Sea. A in First occurrence of the invasive alien species Streblospio gynobranchiata (Rice & Levin, 1998) and Polydora cornuta Bosc, 1802 (Polychaeta: Spionidae) on the coast of Abkhazia (Sukhum Bay, Black Sea)
Figure 2. Alien spionid polychaetes from Sukhum Bay, Black Sea. A – general view of Streblospio gynobranchiata (female, length 6.35 mm), B,C – Polydora cornuta morphology (fifth chaetiger): major spines with tooth (at) and companion chaetae (bc). Scale bars: 10 μm.
Linked collectors and determiners for: The occurrence, distribution and biology of invasive fish species in fresh and brackish water bodies of NE Morocco.
Natural history specimen data linked to collectors and determiners held within, "The occurrence, distribution and biology of invasive fish species in fresh and brackish water bodies of NE Morocco". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/55347db9-46a3-449d-8e55-ba6ed02e4820">https://bionomia.net/dataset/55347db9-46a3-449d-8e55-ba6ed02e4820</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/55347db9-46a3-449d-8e55-ba6ed02e4820">https://gbif.org/dataset/55347db9-46a3-449d-8e55-ba6ed02e4820</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: NU: KwaZulu-Natal Invasive Alien Species (1821-2011).
Natural history specimen data linked to collectors and determiners held within, "NU: KwaZulu-Natal Invasive Alien Species (1821-2011)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/b79aa9e2-e14b-40df-98d6-10b98a618064">https://bionomia.net/dataset/b79aa9e2-e14b-40df-98d6-10b98a618064</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/b79aa9e2-e14b-40df-98d6-10b98a618064">https://gbif.org/dataset/b79aa9e2-e14b-40df-98d6-10b98a618064</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Invasive Alien plant species of Malawi.
Natural history specimen data linked to collectors and determiners held within, "Invasive Alien plant species of Malawi". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/6183f1f7-0513-4587-bee6-cad11e23002d">https://bionomia.net/dataset/6183f1f7-0513-4587-bee6-cad11e23002d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/6183f1f7-0513-4587-bee6-cad11e23002d">https://gbif.org/dataset/6183f1f7-0513-4587-bee6-cad11e23002d</a>. Formatted as a Frictionless Data package.
Figure 1 in Sarucallis kahawaluokalani (Kirkaldy) (Hemiptera: Aphididae), a new invasive aphid on San Andres island and mainland Colombia, with notes on other adventive species
Figure 1. Adult female of Sarucallis kahawaluokalani (Kirkaldy). A. Alate female in life. Palmira, Colombia. B. Slide-mounted alate female. Notice large bifid tubercle (see arrow). Photo A taken by T. Kondo; B by R. Simbaqueba- Cortés.
Figure 2 in Sarucallis kahawaluokalani (Kirkaldy) (Hemiptera: Aphididae), a new invasive aphid on San Andres island and mainland Colombia, with notes on other adventive species
Figure 2. Recent invasive species in Colombia. A. Diaphorina citri Kuwayama. B. Ceroplastes rubens Maskell. C. Crypticerya multicicatrices Kondo and Unruh. D. Maconellicoccus hirsutus (Green). E. Harmonia axyridis (Pallas). F. Singhiella simplex (Singh). Photos taken by T. Kondo.
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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.