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Fig. 14 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 14. Known collection localities of Hyladelphys kalinowskii based on specimens examined. 1, FRENCH GUIANA, Paracou; 2, Guyana, East BerbiceCorentyne, New River Falls; 3, PERU, Cuzco, Hacienda Cadena; 4, PERU, Junín, Chanchamayo; 5, PERU, Loreto, Nuevo San Juan on Río Gálvez.
Fig. 1 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 1. Map of French Guiana showing the location of our study site at Paracou in relation to other places mentioned in the text. Localities that we could not associate with unique geographic coordinates (e.g., ''Rivière Approuague'') are not shown. One degree of latitude or longitude is approximately equal to 110 km.
Fig. 2 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 2. Trail through welldrained primary forest sampled by trapping and hunting at Paracou. Most traps were set within a few meters of such narrow paths, which do not materially alter the habitats they traverse.
Fig. 5 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 5. Arboreal platform trap assembly in place at Paracou. Modified from Malcolm's (1991) basic design, each trap assembly consisted of one folding wire Tomahawk trap and a piggybacked folding aluminum Sherman trap. Both are visible in this photograph, which resembles the perspective of an observer on the ground checking the traps with binoculars. Six species of marsupials and rodents were taken with this equipment, at heights ranging from 7.2 to 16.7 m above the ground.
Fig. 17 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 17. Lateral and occlusal views of the left upper postcanine dentition of juvenile Hyladelphys kalinowskii (A, B, MUSM 11031) and Gracilinanus emiliae (C, D, USNM 385066) showing taxonomic differences in size and shape of the deciduous third premolar (dP3, arrows; see text). The fourth upper molar is unerupted in this example of H. kalinoswkii and incompletely erupted in G. emiliae.
Fig. 20 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 20. Sexually dimorphic wrist morphology of members of the Marmosops parvidens species group. Adult males (left) possess an externally obvious lateral carpal tubercle that is supported internally by an enlarged pisiform bone (arrows); females (right) do not show this character (see Lunde and Schutt, 1999, for further details). Marmosops parvidens and M. pinheiroi, both members of the Paracou fauna, have similar wrist morphologies, but males of other taxa referable to the M. parvidens species group (e.g., M. juninensis, see text) differ in the size and shape of the lateral carpal tubercle. Illustrated specimens are examples of Marmosops pinheiroi from Paracou: top and bottom left, AMNH 267346; top and bottom right, AMNH 267342.
Fig. 19 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 19. Crosssections and dorsal views of the interorbital regions of some Paracou marsupials: (A) Marmosops pinheiroi (AMNH 267341), (B) Hyladelphys kalinowskii (AMNH 267339), (C) Marmosa murina (AMNH 267368). Whereas the interorbital region of Marmosops parvidens is ''hourglassshaped'' in dorsal view and has moreorless rounded supraorbital margins, the interorbital region is ''convergent'' in Hyladelphys kalinowskii and has welldeveloped supraorbital beads. Adult specimens of Marmosa murina are characterized by large, triangular postorbital processes. All scale bars = 5 mm.
Fig. 18 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 18. Lateral and occlusal views of the left lower postcanine dentitions of juvenile Hyladelphys kalinowskii (A, B, MUSM 11031) and Gracilinanus emiliae (C, D, USNM 385066) showing taxonomic differences in the size and shape of the deciduous third premolar (dp3, arrows; see text).
Fig. 7 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 7. Dorsal and ventral views of the skull, and occlusal view of the maxillary dentition of Marmosa murina, showing the anatomical limits of marsupial measurements defined in the text.
Fig. 8 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 8. Subcanopy habitat of Caluromys philander and other arboreal mammals (e.g., Micoureus demerarae, Potos flavus, Oecomys rutilus, O. auyantepui, Rhipidomys nitela) sampled by platformtrapping and by hunting at Paracou.
Fig. 6 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 6. Detail of a pitfall trapline installed beneath a sheetplastic drift fence at Paracou. Loose soil (excavated to sink the pitfalls) is heaped along a broad bottom fold of plastic to anchor the base of the drift fence; the remaining plastic is stapled to upright stakes for support. Twelve species of small marsupials and rodents were taken by this method at Paracou, in addition to amphibians, squamate reptiles, and arthropods.
Fig. 11 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 11. Dorsal and ventral cranial views of (A, B) Gracilinanus emiliae (composite of AMNH 203363, AMNH 267006, and ROM 35466) and of (C, D) Hyladelphys kalinowskii (AMNH 267338). Differences in rostral length, interorbital morphology, size of the orbits, braincase shape, and palatal fenestration are among the taxonomic differences illustrated by these views.
Fig. 15 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 15. Mammary morphology of adult female specimens of Hyladelphys kalinowskii (A, AMNH 267339) and Marmosops parvidens (B, AMNH 267344). Only two pairs of inguinalabdominal teats are present in H. kalinowskii, whose mammary formula can be written as 2–0–2 = 4. By contrast, this specimen of M. parvidens has four pairs of inguinalabdominal teats plus an unpaired median teat (4–1–4 = 9).
Fig. 10 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 10. Known collection localities for Gracilinanus emiliae based on specimens examined. 1, BRAZIL, Para´, Belém; 2, BRAZIL, Para´, Capim; 3, COLOMBIA, Meta, Los Micos; 4, FRENCH GUIANA, Paracou; 5, GUYANA, Upper TakutuUpper Essequibo, Dadanawa; 6, SURINAM, Marowijne, Langamankondre; 7, VENEZUELA, Monagas, 47 km SE Maturín.
Fig. 12 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 12. Lateral views of crania and mandibles of (A) Gracilinanus emiliae and (B) Hyladelphys kalinowskii based on the same specimens as in figure 11. Prominent taxonomic differences illustrated in these views include orbital size, development of the postorbital process of the jugal, braincase shape, presence of accessory cusps on upper and lower canines, and relative reduction of the third premolar.
Fig. 16 in The Mammals Of Paracou, French Guiana: A Neotropical Lowland Rainforest Fauna Part 2. Nonvolant Species
Fig. 16. Details of upper incisor morphology of (A) Hyladelphys kalinowskii (AMNH 267338) and (B) Marmosops pinheiroi (AMNH 267341). In all examined specimens of Hyladelphys, the crowns of I2–5 are narrow, asymmetrical, and widely spaced, with no consistent size increase from front to back. By contrast, the crowns of I2– 5 in Marmosops are broad, symmetrical, overlapping or closely approximated rhomboids of posteriorly increasing size.
FIG. 8. Amazon and Paraguay Lowlands. A. Yellow area delimits the distribution pattern. B in The Fishes Of The Amazon: Distribution And Biogeographical Patterns, With A Comprehensive List Of Species
FIG. 8. Amazon and Paraguay Lowlands. A. Yellow area delimits the distribution pattern. B. Epapterus dispilurus (data from Vari and Ferraris, 1998). C. Hemigrammus lunatus (data from Ota et al., 2014). D. Mesonauta festivus (data from Kullander and Silvergrip, 1991, and Schindler, 2005).
FIG. 9. Amazon-only Lowland. A. Yellow area delimits the distribution pattern. B in The Fishes Of The Amazon: Distribution And Biogeographical Patterns, With A Comprehensive List Of Species
FIG. 9. Amazon-only Lowland. A. Yellow area delimits the distribution pattern. B. Adontosternarchus balaenops (data from Mago-Leccia et al., 1985). C. Cetopsis candiru (data from Vari et al., 2005). D. Curimatella meyeri (data from Vari, 1992a).
FIG. 7. Amazon and Orinoco Lowlands. A. Yellow area delimits the distribution pattern. B in The Fishes Of The Amazon: Distribution And Biogeographical Patterns, With A Comprehensive List Of Species
FIG. 7. Amazon and Orinoco Lowlands. A. Yellow area delimits the distribution pattern. B. Moenkhausia lepidura (data from Marinho and Langeani, 2016). C. Potamorhina altamazonica (data from Vari, 1984). D. Vandellia cirrhosa (M.P., unpublished data).
Litterfall production and litter decomposition experiments: in-situ datasets of nutrient fluxes in two Bornean lowland rain forests associated with Acacia invasion
<p>This dataset contains the original data from which the figures and tables for the article "Differential impacts of <em>Acacia</em> invasion on nutrient fluxes in two distinct Bornean lowland tropical rain forests" were prepared. It documents parameters relevant to nutrient fluxes via litterfall production and leaf litter decomposition rates from 2016 to 2017 in two selected lowland rainforests in Brunei Darussalam that are associated with <em>Acacia</em> invasion. Both litterfall sample collection and litter decomposition bag experiments followed standard protocols. Leaf litterfall fractions from the litterfall production experiment were analysed for nutrient contents of nitrogen (N), phosphorus (P), potassium (K), magnesium (Mg), and calcium (Ca). Nutrient addition and nutrient use efficiency values were calculated based on nutrient concentration and monthly leaf litterfall production in the different habitat types studied. The mean percentage of litter mass remaining, K day<sup>-1</sup>, K year<sup>-1</sup>, half-life t<sub>0.5</sub>, pH values, and nutrient concentrations (N, P, K, Mg, Ca) were calculated for leaf litter samples collected after 336 days in the different habitats.</p>
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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)
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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.