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1,568 results for “slope”
Dissolved organic carbon (DOC) measurements from Toolik Lake Inlet and Toolik Lake main, Toolik Field Sation, North Slope Alaska for 2005-2008.
Dissolved organic carbon (DOC) measurements from Toolik Lake Inlet and Toolik Lake main sampling station for 2005-2008. The earliest measurements were in May and with the latest in September.
Measurements of Leaf area, foliar C and N for 14 sites along a transect down the Kuparuk River basin, summer 1997, North Slope, Alaska.
1997 measurements of Leaf area, foliar C and N for 14 sites along a transect down the Kuparuk River basin, North Slope, Alaska.
Vascular plant species list, Skip Walker's Toolik Lake permanent plot species data, Toolik Lake Field Station, North Slope, AK Arctic LTER 1989.
Vascular plant species list, Skip Walker's Toolik Lake permanent plot species data
Daily weather data file for Arctic Tundra LTER site at Toolik Field Station, Norht Slope, AK 1988.
Daily weather data file for Arctic Tundra LTER site at Toolik Lake. Included are daily averages and/or maximums and minimums of air, soil and lake temperature, wind speed, vapor pressure, and sum of global radiation and unfrozen precipitation recorded near Toolik Lake.
Daily weather data file for Arctic Tundra LTER site at Toolik Field Station, Norht Slope, AK 1992
Daily weather data file for Arctic Tundra LTER site at Toolik Lake. Included are daily averages and/or maximums and minimums of air, soil and lake temperature, wind speed, vapor pressure, and sum of global radiation and unfrozen precipitation recorded near Toolik Lake.
Martinelli slope 1:500 integrated terrain unit map (ITUM).
A 300 x 600 m integrated terrain unit map (ITUM) was produced at 1:500 scale inside the 350 x 650 m Martinelli grid, and the 1:500 digital elevation model (DEM). Vegetation was mapped using Komarkova's (1979) classification system (Braun-Blanquet) units. All map units were mapped to 1g8-inch minimum map-polygon-size resolution. The map is part of the Martinelli grid geographic information system (GIS). Many GIS projects use an approach in which existing mapped information is digitized into the GIS database directly from the original sources. The maps may have different map scale, map-unit resolutions, dates of data collection, and classification systems. When these different sources are combined in a GIS, artifacts may arise due to boundary mismatches and scale incompatibility (Dangermond and Harnden 1990). Integrated geobotanical mapping can minimize many of these problems. This method simultaneously maps vegetation and other terrain features that are interpreted on a common air-photo base (Everett et al. 1978, Walker et al. 1980). We use the term geobotany in its traditional European sense to refer to the study of plant communities and their relationships to geology, landforms, and soils (Braun-Blanquet 1932). Terrain geomorphic boundaries are used to guide the delineation on aerial photographs of most major vegetation boundaries similiar to the landscape-guided vegetation mapping approach developed in Europe (Zonneveld 1988) and the integrated terrain unit mapping approach developed by the Environmental System Research Institute in Redlands, CA (Dangermond and Harnden 1990). Additional information concerning the Niwot Ridge LTER GIS can be found in Walker et al. (1993).
FIGURE 5. Species richness estimations slopes. Jack 2s in A protocol for online documentation of spider biodiversity inventories applied to a Mexican tropical wet forest (Araneae, Araneomorphae)
FIGURE 5. Species richness estimations slopes. Jack 2s indicates the slope average for these estimations based on incidence (BAT) and abundance (Bat and Estimates). Same averages were calculated for Jack 1s and Chao 1 and 2 estimation slopes. Column indicated with (*) correspond to the slope value for pitfalls under Chao's estimations.
FIGURE 24. Orbiniella tumida n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 24. Orbiniella tumida n. sp. A, anterior end, dorsal view; B, anterior end, ventral view; C, posterior end, dorsal view; D, parapodium from mid-body setiger, anterior view; E–H, acicular spines. A–B, D–F, holotype (LACM-AHF Poly 11662); C, paratype (CASIZ 234032).
FIGURE 22. Orbiniella longilobata n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 22. Orbiniella longilobata n. sp. A, anterior end, dorsal view; B, anterior end, ventral view; C, middle body setiger, anterior view; D–E, notopodial spines. A, C–E, holotype (MCZ 153588); B, paratype (MCZ 153590).
FIGURE 20. Orbiniella eugeneruffi n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 20. Orbiniella eugeneruffi n. sp. Holotype MCZ 153578): A, anterior end, dorsal view; B, anterior end, ventral view; C, posterior end, dorsal view. Paratype (MCZ 153579): D, mid-body setiger, anterior view (inset not to scale).
FIGURES 17. Leodamas bathyalis n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURES 17. Leodamas bathyalis n. sp. A, anterior end dorsal view; B, thoracic setiger 9, right, posterior view; C, middle abdominal setiger, anterior view; D, neuropodial uncini (holotype); E, neuropodial uncini (paratype); F, furcate setae. A–D, F, holotype (MCZ 153569); E, paratype (MCZ 153700).
FIGURE 13. Naineris uncinata Hartman, 1957 in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 13. Naineris uncinata Hartman, 1957. (MCZ 153572): A, anterior end, dorsal view; B, anterior end, right lateral view; C, posterior thoracic segments, right lateral view; D, posterior thoracic parapodium, anterior view; E, fascicle of thoracic neurosetae; F, detail of thoracic neuropodial uncini and capillaries. Stained with Shirlastain A.
FIGURE 11. Califia calida Hartman, 1957 in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 11. Califia calida Hartman, 1957. (CASIZ 234031): A, anterior end, dorsal view. (CASIZ 234031): B, anterior end, ventral view. (CASIZ 234040): C, setiger 2, anterior view; D, middle abdominal setiger, anterior view; E, long, smooth neuropodial spine from setiger 2; F, short, ribbed neuropodial spine, setiger 2; G, abdominal notopodial furcate seta; H, posterior end, dorsal view.
FIGURE 10. Berkeleyia lelievre n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 10. Berkeleyia lelievre n. sp. A, anterior end, dorsal view; B, thoracic setiger 7, anterior view; C, posterior abdominal setiger, anterior view, insets, detail of tips of spines, not to scale. A, C, holotype (MCZ 154094), B, paratype (MCZ 154095).
FIGURE 5. Leitoscoloplos lunulus n in New species and records of deep-water Orbiniidae (Annelida, Polychaeta) from the Eastern Pacific continental slope, abyssal Pacific Ocean, and the South China Sea
FIGURE 5. Leitoscoloplos lunulus n. sp. A, anterior end, dorsal view; B, anterior end, ventral view; C, anterior end, right lateral view; D, pygidium, right lateral view; E, thoracic setiger 7, right, posterior view. A–B, D holotype (LACM-AHF Poly 11660); C, E, paratype (CASIZ 234041).
Distribution. Endemic to a small area of the Chocó Region on Pacific slope of o lombia and Ecuador, recorded from only four localities in SW Colombia (Rio Chanco, Valle del Cauca Department) and NW Ecuador (Esmeraldas and Imbabura provinces), and presumably in appropriate habitat between these localities. in Emballonuridae
Distribution. Endemic to a small area of the Chocó Region on Pacific slope of o lombia and Ecuador, recorded from only four localities in SW Colombia (Rio Chanco, Valle del Cauca Department) and NW Ecuador (Esmeraldas and Imbabura provinces), and presumably in appropriate habitat between these localities.
Distribution. Atlantic slope of Mexico and Central America from S Veracruz and Oaxaca to E Guatemala and Belize. in Emballonuridae
Distribution. Atlantic slope of Mexico and Central America from S Veracruz and Oaxaca to E Guatemala and Belize.
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>
Data for paper "Effects of inflow conditions on plunge points and vertical profiles of turbidity currents on sloping flume based on 3D numerical simulation"
<p>This set of xlsx files, metadata of model results and Matlab code accompanies the manuscript "Effects of inflow conditions on plunge points and vertical profiles of turbidity currents on sloping flume based on 3D numerical simulation" by Ruoyin Zhang, Baosheng Wu, and Bangwen Zhang. This is the first release of the data.</p>
Effects of different functional structure parameters of plant communities on slope runoff in different periods of the year in semiarid grasslands
<p>Research on sustainable use of water resources is needed to ensure food security, limit erosion, and prevent land degradation. Owing to the importance of water conservation to ecosystems, further research on the water conservation functions of different ecosystems is needed. Given the influence on water conservation functions, it is critical to identify environmental factors mediating slope runoff. In this study, the focal study area was the Yangjuangou catchment (36°42' N, 109°31' E) of the Loess Plateau in Shaanxi Province, China. Using a trait-based approach, a quantitative analysis was conducted to research effects of the functional structure parameters of plant communities on runoff of grass slopes for different periods of the year under differing rainfall intensity conditions. Results show that in mid-June, which represents the start of the growing season, effects of root traits on slope runoff decrease with increasing rainfall intensity. Slope runoff was found to be mainly affected by various plant functional traits in late July and aboveground parts of plants in early September. Given that few studies have focused on runoff processes using a trait-based approach at the community scale, this research can serve as a new reference for investigating the relationship between slope runoff and vegetation.</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)
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.