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262 results for “Ecuadorian”
Figure 3 in First report of the Ecuadorian deep-sea scorpionfish, Trachyscorpia verai Béarez & Motomura, 2009 (Actinopteri: Scorpaenidae) from Peruvian marine waters
Figure 3. – Crustacean of the genus Lebbeus found as an item in the diet of Trachyscorpia verai.
Ant predation towards termite and treehopper baits in the Ecuadorian Amazon
<p>Animals may develop mutualistic associations with other species, whereby prey offer resources or services in exchange for protection from predators. Alternatively, prey may offer resources or services directly to their would-be predators in exchange for their lives. The latter may be the case of hemipterans that engage in mutualistic interactions with ants by offering a honeydew reward. We test the extent to which a honeydew offering vs. partner recognition may play a role as proximate mechanisms deterring ants from predating upon their hemipteran partners. We show that, when presented with a choice between a hemipteran partner and an alternative prey type, mutualist ants were less likely to attack and more likely to remain probing their hemipteran partners. This occurred even in the absence of an immediate sugary reward, suggesting either an evolved or learned partner recognition response. To a similar extent, however, ants were also less likely to attack the alternative prey type when laced with honey, even after the honey had been depleted, suggesting an ability of ants to recognize new potential sources of honey. Either possibility suggests a degree of innate or learned partner recognition.</p>
Fine-scale temporal dynamics of flower visitors sheds light on the pollination strategy of a dioecious palm in the Ecuadorian Andes
<p>Background: Dioecious plants generally display sexual dimorphism in male and female floral traits, potentially attracting slightly different pollinator communities. The sharing of common floral visitors between male and female flowers and their timing of visits to both sexes is of critical importance to ensure plant's reproductive success. Palm inflorescences are visited by abundant and diverse insect communities, yet the temporal patterns of insect visits on both sexes remain poorly known.</p> <p>Results: We report 59 morphospecies in the arthropod community, dominated by three beetle families: Staphylinidae, Nitidulidae and Curculionidae. Male inflorescences were more abundantly visited than female, but visitors of the later were taxonomically more diverse. Among the 16 pollinator candidates identified, 9 visited both inflorescence sexes synchronously at dusk /night whereas the others did so asynchronously during the day.</p> <p>Conclusion: Our study provides new insights into the pollination mechanism of P. aequatorialis. We found evidence of differential pollinator attraction between floral sexes, which may be explained by the sexual dimorphism of both flowers. Synchronicity in dusk/night visits of both inflorescence sexes suggests a sexual synchronization of the signal used to attract pollinators.</p>
Use of the Household Water Insecurity Experiences (HWISE) scale to evaluate rural water delivery in small Ecuadorian communities
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Ecuadorian Dendrobatid frog alkaloid profiles
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Data from: High foraging fidelity and plant-pollinator network dominance of non-native honeybees (Apis mellifera) in the Ecuadorian Andes
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Ant predation towards termite and treehopper baits in the Ecuadorian Amazon
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Ecuadorian Plant-Hummingbird interactions over an elevation gradient in the Andes, sampled with camera traps in 11 localities
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Fine-scale temporal dynamics of flower visitors sheds light on the pollination strategy of a dioecious palm in the Ecuadorian Andes
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Systematics of Pristimantis lacrimosus group (Anura, Strabomantidae) with the description of a new species from the eastern slopes of the Ecuadorian Andes
<p>The data matrix has up to 4021 BP and 116 terminals from the group of species <em>Pristimantis lacrimosus</em> and closely related species.</p> <p>RAG1 position 1 = 1 - 628\3;</p> <p>RAG1 position 2 = 2 - 629\3;</p> <p>RAG1 position 3 = 3 - 630\3;</p> <p>12S = 631-1436;</p> <p>16S = 1437-3115;</p> <p>ND1 position 1 = 3116 - 4019\3;</p> <p>ND1 position 2 = 3117 - 4020\3;</p> <p>ND1 position 3 = 3118 - 4021\3;</p>
Aligned DNA sequence matrix for phylogenetic analyses in the article "Fifty years after: a taxonomic revision of the amphibian species from the Ecuadorian biodiversity hotspot Abra de Zamora, with description of two new Pristimantis species"
<p>The aligned matrices are in fasta format. Genes are arranged as follows:</p> <p>Subgenus Huicundomantis (Huicundomantis.fas):</p> <p>12S = 1–905</p> <p>16S = 906–1820</p> <p>RAG-1 = 1821–2463</p> <p> </p> <p>Genus Lynchius (Lynchius.fas):</p> <p>12S = 1–1028</p> <p>16S = 1029–2313</p> <p>RAG-1 = 2314–2925</p> <p> </p> <p>Pristimantis orestes group (Pristimantis_orestes.fas):</p> <p>12S = 1–964</p> <p>16S = 965–2041</p> <p>RAG-1 = 2042–2683</p>
Figure 7 in A new species of Noblella (Amphibia: Strabomantidae) from the Río Manduriacu Reserve on the Pacific slopes of the Ecuadorian Andes
Figure 7. Call of the paratype (ZSFQ 2502) of Noblella worleyae sp. nov. The recording was made at 22:00 on April 9th, 2017 (air temperature not recorded). (A) Amplitude; (B) Frequency.
Figure 6 in A new species of Noblella (Amphibia: Strabomantidae) from the Río Manduriacu Reserve on the Pacific slopes of the Ecuadorian Andes
Figure 6. Right hand (A) and foot (B) in dorsal view of Noblella worleyae sp. nov. ZSFQ 345, paratype, adult male, SVL = 17.9 mm.
Figure 5 in A new species of Noblella (Amphibia: Strabomantidae) from the Río Manduriacu Reserve on the Pacific slopes of the Ecuadorian Andes
Figure 5. Dorsal and ventral color patterns of Noblella worleyae sp. nov. in life. (A, D) Dorsal pattern and ventral pattern of ZSFQ 2504, paratype, adult male, SVL = 15.5 mm; (B, E) dorsal pattern and ventral pattern of ZSFQ 2502, paratype, adult male, SVL = 15.9 mm; (C, F) dorsal pattern and ventral pattern of ZSFQ 550, paratype, adult male, SVL = 17.3 mm; (G, J) dorsal pattern and ventral pattern of ZSFQ 552, paratype, adult female, SVL = 19.1 mm; (H, K–L) dorsal pattern and ventral pattern of ZSFQ 550, paratype, adult male, SVL = 17.3 mm; (I) dorsal pattern of an uncollected specimen. Photographs by Jaime Culebras (a, b, d, e), José Vieira (c, f), Ross Maynard (g–k) and Scott Trageser (l).
Figure 3 in A new species of Noblella (Amphibia: Strabomantidae) from the Río Manduriacu Reserve on the Pacific slopes of the Ecuadorian Andes
Figure 3. Noblella worleyae sp. nov., holotype, ZSFQ 551, adult female, SVL = 18.1 mm. (A) palmar surface; (B) plantar surface; (C) dorsal view of the head; (D) lateral view of the head. Illustrations by Carolina Reyes-Puig.
Figure 2 in A new species of Noblella (Amphibia: Strabomantidae) from the Río Manduriacu Reserve on the Pacific slopes of the Ecuadorian Andes
Figure 2. Map of Ecuador showing the location of Río Manduriacu Reserve, the type locality (red triangle) of Noblella worleyae sp. nov.
FIGURE 1 in The advertisement call of Scinax funereus (Cope, 1874) (Anura: Hylidae) from Ecuadorian Amazon
FIGURE 1. (A–D) Adult male of Scinax funereus (QCAZA 51043) from Jatun Sacha Research Station, Napo Province, Ecuador; and the (E) audiospectrogram (top) and respective oscillogram (bottom) of its advertisement call. Photographs by M. Read. Sound file: LS110277-Scinax-funereus-JatunSacha-28May2011.
Data from: Do artificial nectar feeders affect bat–plant interactions in an Ecuadorian cloud forest?
Plant–pollinator interactions are critical to ecosystems. However, when artificial nectar feeders are available in an area, they could draw pollinators away from plants. We tested the effects of artificial nectar feeders in an Ecuadorian cloud forest on four aspects of bat–plant interactions: (1) bat relative abundance; (2) bat pollen loads; (3) flower visitation rates, and (4) breeding success of a bat-pollinated species (Burmeistera glabrata). We divided the study site into areas close to (~30 m) and far from (~500 m) three different feeder sites. At each distance, we captured nectar bats (Anoura caudifer, Anoura cultrata, and Lonchophylla robusta) to estimate their relative abundance and to collect pollen from fur and fecal samples. We also videotaped flowers to estimate bat visitation rates and recorded different breeding success variables of B. glabrata. We found that areas close to feeders have higher relative bat abundance by a factor of 40. In spite of this, the presence of feeders did not affect bat pollen loads, nor the flower visitation rates and breeding success of B. glabrata. Interestingly, there were differences in pollen loads between the three bat species, in that L. robusta individuals rarely carried pollen and were only captured near feeders.
FIGURES 12 in Euglossa samperi n. sp., a new species of orchid bee from the Ecuadorian Andes (Hymenoptera: Apidae)
FIGURES 12. Map of the Andean region showing collection localities of Euglossa samperi n. sp. and its close relative Euglossa paisa Ramírez (2005).
FIGURES 6–11. Hidden male sterna 7 in Euglossa samperi n. sp., a new species of orchid bee from the Ecuadorian Andes (Hymenoptera: Apidae)
FIGURES 6–11. Hidden male sterna 7 (6), 8 (7) and genitalia capsule (8) of Euglossa paisa Ramirez (2005) and Euglossa samperi n. sp. (Figs. 9–11) (dbpv.: dorsal bridge of penis valves, gc.: gonocoxite, pn.: penis, pnv.: penis valves, sp.: spiculum).
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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.