Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
24
datasets available to search
ShareScore release 0.7.1
Dataset results
24 results for “Cascade Mountains”
Carbon Dynamics in the Hyporheic Zone of a Headwater Mountain Stream in the Cascade Mountains, Oregon – Watershed 1 at HJA – June 2013 to March 2014
This study investigated carbon dynamics in the hyporheic zone of a steep, forested catchment in the Cascade Mountains of western Oregon, USA. Water samples were collected monthly from a headwater stream and well network during baseflow conditions from July to December 2013 and again in March 2014. We also sampled during one fall storm event, collecting pre-storm, rising leg, and extended high flow samples. The well network is located at the base of Watershed 1 (WS1) of the H.J. Andrews Experimental Forest and spans the full width of the floodplain (~14 m) along a 29 m reach of stream. We measured pH, temperature, water level, major anions, major cations, DOC, DIC, and total alkalinity. Flow paths, travel time to wells and hydraulic conductivity were available from previous studies.
Using proxies of microbial community‐weighted means traits to explain the cascading effect of management intensity, soil and plant traits on ecosystem resilience in mountain grasslands
<p>1. Trait-based approaches provide a framework to understand the role of functional biodiversity on ecosystem functioning under global change. While plant traits have been reported as potential drivers of soil microbial community composition and resilience, studies directly assessing microbial traits are scarce, limiting our mechanistic understanding of ecosystem functioning.</p> <p>2. We used microbial biomass and enzyme stoichiometry, and mass-specific enzymes activity as proxies of microbial community-weighted mean (CWM) traits, to infer trade-offs in microbial strategies of resource use with cascading effects on ecosystem resilience. We simulated a drought event on intact plant-soil mesocosms extracted from mountain grasslands along a management intensity gradient. Ecosystem processes and properties related to nitrogen cycling were quantified before, during and after drought to characterize ecosystem resilience.</p> <p>3. Soil microbial CWM traits and ecosystem resilience to drought were strongly influenced by grassland type. Structural equation modelling revealed a cascading effect from management to ecosystem resilience through modifications in soil nutrients, and plant and microbial CWM traits. Overall, our results depict a shift from high investment in extracellular enzymes in nutrient poor soils (oligotrophic strategy), to a copiotrophic strategy with low microbial biomass N:P and low investment in extracellular enzymes associated with exploitative plant traits in nutrient rich soils.</p> <p>4. Microbial CWM traits responses to management intensity were highly related to ecosystem resilience. Microbial communities with a copiotrophic strategy had lower resistance but higher recovery to drought, while microbial communities with an oligotrophic strategy showed the opposite responses. The unexpected trade-off between plant and microbial resistance suggested that the lower resistance of copiotrophic microbial communities enabled plant resistance to drought.</p> <p>5. Synthesis Grassland management has cascading effects on ecosystem resilience through its combined effects on soil nutrients and plant traits propagating to microbial traits and resilience. We suggest that intensification of permanent grassland management and associated increases in soil nutrient availability decreased plant-microbe competition for N under drought through the selection of drought-sensitive microbial communities with a copiotrophic strategy that promoted plant resistance. Including proxies of microbial CWM traits into the functional trait framework will strengthen our understanding of soil ecosystem functioning under global change.</p>
Supplementary data to: Large rock and ice avalanches frequently produce cascading processes in High Mountain Asia
<p>This data, focusing on large rock and/or ice avalanche events with severe consequences in High Mountain Asia (HMA), <span>provide a valuable first step toward improved understanding of the frequency, scope, and societal impact of such hazards across HMA</span> (linked to a journal article: Large rock and ice avalanches frequently produce cascading processes in High Mountain Asia, published in Geomorphology in 2024).</p>
Subspecies and Distribution. V. v. vulpes Linnaeus, 1758 — N Europe (Scandinavia). V. v. abietorum Merriam, 1900 — SW Canada (Alberta & British Columbia). V. v. aegyptiacus Sonnini, 1816 — Egypt, Israel, and Lybia. V. v. alascensis Merriam, 1900 — Alaska and NW Canada (NW Territories & Yukon). V. v. alpheraky: Satunin, 1906 — Kazakhstan. V. v. anatolica Thomas, 1920 — Turkey. V. v. arabica Thomas, 1902 — Arabian peninsula. V. v. atlantica Wagner, 1841 — Algeria (forested Atlas Mts). V. v. bangsi Merriam, 1900 — NE Canada (Labrador). V. v. barbara Shaw, 1800 — NW Africa (Barbary Coast). V. v. beringiana Middendorff, 1875 — NE Siberia (shore of Bering Strait). V. v. cascadensis Merriam, 1900 — NW USA (Cascade Mountains, Oregon & Washington). V. v. caucasica Dinnik, 1914 — SW Russia (Caucasus). V. v. crucigera Bechstein, 1789 — Europe through N & C Russia. V. v. daurica Ognev, 1931 — E Russia (Amur, Siberia & Transbaikalia). V.v. deletrix Bangs, 1898 — NE Canada (Newfoundland). V. v. dolichocrania Ognev, 1926 — SE Siberia (S Ussuri). V. v. flavescens Gray, 1843 — N Iran. V. v. fulva Desmarest, 1820 — E USA. V. v. griffith: Blyth, 1854 — Afghanistan and N Pakistan. V.v. harrimani Merriam, 1900 — Alaska (Kodiak I). V. v. hoole Swinhoe, 1870 — S China (Fujian to Sichuan). V. v. ichnusae G. S. Miller, 1907 — Corsica and Sardinia. V. v. induta G. S. Miller, 1907 — Cyprus. V. v. jakutensis Ognev, 1923 — E Siberia (S of Yakutsk). V. v. japonica Gray, 1868 — Japan. V. v. karagan Erxleben, 1777 — Mongolia, Kazakhstan, and Kirgizstan. V. v. kenaiensis Merriam, 1900 — Alaska (Kenai Peninsula). V. v. kurdistanica Satunin, 1906 — Armenia and NE Turkey. V. v. macroura Baird, 1852 — USA (Mountain States). V. v. montana Pearson, 1836 — Himalayas form China (Yunnan) to C Pakistan. V. v. mecator Merriam, 1900 — SW USA (California & Nevada). V_ v. ochroxantha Ognev, 1926 — E Russian Turkestan, Aksai, Kirgizstan, Semirechie. V. v. palaestina Thomas, 1920 —Jordan and Lebanon. V.v. peculiosa Kishida, 1924 — Korea. V. v. pusilla Blyth, 1854 — NW India to Irak. V.v. regalis Merriam, 1900 — N Great Plains of Canada and USA. V. v. rubricosa Bangs, 1898 — E Canada. V.v. schrencki Kishida, 1924 — N Japan (Hokkaido) and NE Russia (Sakhalin). V. v. silacea G. S. Miller, 1907 — Iberian Peninsula. V.v. splendidissima Kishida, 1924 — E Russia (N & C Kurile Is). V. v. stepensis Brauner, 1914 — steppes of S Russia. V. v. tobolica Ognev, 1926 — Russia (lower basin of Ob River) V. v. tschiliensis Matschie, 1907 — NE China. Foxes of European origin were introduced into E USA and Canada in the 17" century, subsequently mixed with local subspecies. Also introduced to Australia in 1800s, and the Falkland Islands (Malvinas). in Canidae
Subspecies and Distribution. V. v. vulpes Linnaeus, 1758 — N Europe (Scandinavia). V. v. abietorum Merriam, 1900 — SW Canada (Alberta & British Columbia). V. v. aegyptiacus Sonnini, 1816 — Egypt, Israel, and Lybia. V. v. alascensis Merriam, 1900 — Alaska and NW Canada (NW Territories & Yukon). V. v. alpheraky: Satunin, 1906 — Kazakhstan. V. v. anatolica Thomas, 1920 — Turkey. V. v. arabica Thomas, 1902 — Arabian peninsula. V. v. atlantica Wagner, 1841 — Algeria (forested Atlas Mts). V. v. bangsi Merriam, 1900 — NE Canada (Labrador). V. v. barbara Shaw, 1800 — NW Africa (Barbary Coast). V. v. beringiana Middendorff, 1875 — NE Siberia (shore of Bering Strait). V. v. cascadensis Merriam, 1900 — NW USA (Cascade Mountains, Oregon & Washington). V. v. caucasica Dinnik, 1914 — SW Russia (Caucasus). V. v. crucigera Bechstein, 1789 — Europe through N & C Russia. V. v. daurica Ognev, 1931 — E Russia (Amur, Siberia & Transbaikalia). V.v. deletrix Bangs, 1898 — NE Canada (Newfoundland). V. v. dolichocrania Ognev, 1926 — SE Siberia (S Ussuri). V. v. flavescens Gray, 1843 — N Iran. V. v. fulva Desmarest, 1820 — E USA. V. v. griffith: Blyth, 1854 — Afghanistan and N Pakistan. V.v. harrimani Merriam, 1900 — Alaska (Kodiak I). V. v. hoole Swinhoe, 1870 — S China (Fujian to Sichuan). V. v. ichnusae G. S. Miller, 1907 — Corsica and Sardinia. V. v. induta G. S. Miller, 1907 — Cyprus. V. v. jakutensis Ognev, 1923 — E Siberia (S of Yakutsk). V. v. japonica Gray, 1868 — Japan. V. v. karagan Erxleben, 1777 — Mongolia, Kazakhstan, and Kirgizstan. V. v. kenaiensis Merriam, 1900 — Alaska (Kenai Peninsula). V. v. kurdistanica Satunin, 1906 — Armenia and NE Turkey. V. v. macroura Baird, 1852 — USA (Mountain States). V. v. montana Pearson, 1836 — Himalayas form China (Yunnan) to C Pakistan. V. v. mecator Merriam, 1900 — SW USA (California & Nevada). V_ v. ochroxantha Ognev, 1926 — E Russian Turkestan, Aksai, Kirgizstan, Semirechie. V. v. palaestina Thomas, 1920 —Jordan and Lebanon. V.v. peculiosa Kishida, 1924 — Korea. V. v. pusilla Blyth, 1854 — NW India to Irak. V.v. regalis Merriam, 1900 — N Great Plains of Canada and USA. V. v. rubricosa Bangs, 1898 — E Canada. V.v. schrencki Kishida, 1924 — N Japan (Hokkaido) and NE Russia (Sakhalin). V. v. silacea G. S. Miller, 1907 — Iberian Peninsula. V.v. splendidissima Kishida, 1924 — E Russia (N & C Kurile Is). V. v. stepensis Brauner, 1914 — steppes of S Russia. V. v. tobolica Ognev, 1926 — Russia (lower basin of Ob River) V. v. tschiliensis Matschie, 1907 — NE China. Foxes of European origin were introduced into E USA and Canada in the 17" century, subsequently mixed with local subspecies. Also introduced to Australia in 1800s, and the Falkland Islands (Malvinas).
A deglacial hazard cascade exemplified by the landslide, tsunami and outburst flood at Elliot Creek, Southern Coast Mountains, British Columbia, Canada
<p>We describe and model the evolution of a recent landslide and outburst flood in the southern Coast Mountains, British Columbia, Canada. About 18 Mm<sup>3</sup> of rock descended 1000 m from a steep valley wall and traveled across the toe of a glacier before entering a 0.6 km<sup>2</sup> glacier lake and producing a >100-m high wave. Water overtopped the lake outlet and scoured a 10-km long channel before depositing debris on a 2 km<sup>2</sup> fan below the lake outlet. Floodwater, organic detritus, and fine sediment entered a fjord where it produced a 70-km long turbidity current and altered turbidity, water temperature, and water chemistry for weeks. The outburst flood destroyed forest and culturally significant salmon spawning and rearing habitat. Physically based models of the landslide, the displacement wave, and the flood provide real-time simulations of the event and can improve understanding of similar hazard cascades and the risk they pose.</p>
Subspecies and Distribution. V. v. vulpes Linnaeus, 1758 — N Europe (Scandinavia). V. v. abietorum Merriam, 1900 — SW Canada (Alberta & British Columbia). V. v. aegyptiacus Sonnini, 1816 — Egypt, Israel, and Lybia. V. v. alascensis Merriam, 1900 — Alaska and NW Canada (NW Territories & Yukon). V. v. alpheraky: Satunin, 1906 — Kazakhstan. V. v. anatolica Thomas, 1920 — Turkey. V. v. arabica Thomas, 1902 — Arabian peninsula. V. v. atlantica Wagner, 1841 — Algeria (forested Atlas Mts). V. v. bangsi Merriam, 1900 — NE Canada (Labrador). V. v. barbara Shaw, 1800 — NW Africa (Barbary Coast). V. v. beringiana Middendorff, 1875 — NE Siberia (shore of Bering Strait). V. v. cascadensis Merriam, 1900 — NW USA (Cascade Mountains, Oregon & Washington). V. v. caucasica Dinnik, 1914 — SW Russia (Caucasus). V. v. crucigera Bechstein, 1789 — Europe through N & C Russia. V. v. daurica Ognev, 1931 — E Russia (Amur, Siberia & Transbaikalia). V.v. deletrix Bangs, 1898 — NE Canada (Newfoundland). V. v. dolichocrania Ognev, 1926 — SE Siberia (S Ussuri). V. v. flavescens Gray, 1843 — N Iran. V. v. fulva Desmarest, 1820 — E USA. V. v. griffith: Blyth, 1854 — Afghanistan and N Pakistan. V.v. harrimani Merriam, 1900 — Alaska (Kodiak I). V. v. hoole Swinhoe, 1870 — S China (Fujian to Sichuan). V. v. ichnusae G. S. Miller, 1907 — Corsica and Sardinia. V. v. induta G. S. Miller, 1907 — Cyprus. V. v. jakutensis Ognev, 1923 — E Siberia (S of Yakutsk). V. v. japonica Gray, 1868 — Japan. V. v. karagan Erxleben, 1777 — Mongolia, Kazakhstan, and Kirgizstan. V. v. kenaiensis Merriam, 1900 — Alaska (Kenai Peninsula). V. v. kurdistanica Satunin, 1906 — Armenia and NE Turkey. V. v. macroura Baird, 1852 — USA (Mountain States). V. v. montana Pearson, 1836 — Himalayas form China (Yunnan) to C Pakistan. V. v. mecator Merriam, 1900 — SW USA (California & Nevada). V. v. ochroxantha Ognev, 1926 — E Russian Turkestan, Aksai, Kirgizstan, Semirechie. V. v. palaestina Thomas, 1920 —Jordan and Lebanon. V.v. peculiosa Kishida, 1924 — Korea. V. v. pusilla Blyth, 1854 — NW India to Irak. V.v. regalis Merriam, 1900 — N Great Plains of Canada and USA. V. v. rubricosa Bangs, 1898 — E Canada. V.v. schrencki Kishida, 1924 — N Japan (Hokkaido) and NE Russia (Sakhalin). V. v. silacea G. S. Miller, 1907 — Iberian Peninsula. V.v. splendidissima Kishida, 1924 — E Russia (N & C Kurile Is). V. v. stepensis Brauner, 1914 — steppes of S Russia. V. v. tobolica Ognev, 1926 — Russia (lower basin of Ob River) V. v. tschiliensis Matschie, 1907 — NE China. Foxes of European origin were introduced into E USA and Canada in the 17" century, subsequently mixed with local subspecies. Also introduced to Australia in 1800s, and the Falkland Islands (Malvinas). in Canidae
Subspecies and Distribution. V. v. vulpes Linnaeus, 1758 — N Europe (Scandinavia). V. v. abietorum Merriam, 1900 — SW Canada (Alberta & British Columbia). V. v. aegyptiacus Sonnini, 1816 — Egypt, Israel, and Lybia. V. v. alascensis Merriam, 1900 — Alaska and NW Canada (NW Territories & Yukon). V. v. alpheraky: Satunin, 1906 — Kazakhstan. V. v. anatolica Thomas, 1920 — Turkey. V. v. arabica Thomas, 1902 — Arabian peninsula. V. v. atlantica Wagner, 1841 — Algeria (forested Atlas Mts). V. v. bangsi Merriam, 1900 — NE Canada (Labrador). V. v. barbara Shaw, 1800 — NW Africa (Barbary Coast). V. v. beringiana Middendorff, 1875 — NE Siberia (shore of Bering Strait). V. v. cascadensis Merriam, 1900 — NW USA (Cascade Mountains, Oregon & Washington). V. v. caucasica Dinnik, 1914 — SW Russia (Caucasus). V. v. crucigera Bechstein, 1789 — Europe through N & C Russia. V. v. daurica Ognev, 1931 — E Russia (Amur, Siberia & Transbaikalia). V.v. deletrix Bangs, 1898 — NE Canada (Newfoundland). V. v. dolichocrania Ognev, 1926 — SE Siberia (S Ussuri). V. v. flavescens Gray, 1843 — N Iran. V. v. fulva Desmarest, 1820 — E USA. V. v. griffith: Blyth, 1854 — Afghanistan and N Pakistan. V.v. harrimani Merriam, 1900 — Alaska (Kodiak I). V. v. hoole Swinhoe, 1870 — S China (Fujian to Sichuan). V. v. ichnusae G. S. Miller, 1907 — Corsica and Sardinia. V. v. induta G. S. Miller, 1907 — Cyprus. V. v. jakutensis Ognev, 1923 — E Siberia (S of Yakutsk). V. v. japonica Gray, 1868 — Japan. V. v. karagan Erxleben, 1777 — Mongolia, Kazakhstan, and Kirgizstan. V. v. kenaiensis Merriam, 1900 — Alaska (Kenai Peninsula). V. v. kurdistanica Satunin, 1906 — Armenia and NE Turkey. V. v. macroura Baird, 1852 — USA (Mountain States). V. v. montana Pearson, 1836 — Himalayas form China (Yunnan) to C Pakistan. V. v. mecator Merriam, 1900 — SW USA (California & Nevada). V. v. ochroxantha Ognev, 1926 — E Russian Turkestan, Aksai, Kirgizstan, Semirechie. V. v. palaestina Thomas, 1920 —Jordan and Lebanon. V.v. peculiosa Kishida, 1924 — Korea. V. v. pusilla Blyth, 1854 — NW India to Irak. V.v. regalis Merriam, 1900 — N Great Plains of Canada and USA. V. v. rubricosa Bangs, 1898 — E Canada. V.v. schrencki Kishida, 1924 — N Japan (Hokkaido) and NE Russia (Sakhalin). V. v. silacea G. S. Miller, 1907 — Iberian Peninsula. V.v. splendidissima Kishida, 1924 — E Russia (N & C Kurile Is). V. v. stepensis Brauner, 1914 — steppes of S Russia. V. v. tobolica Ognev, 1926 — Russia (lower basin of Ob River) V. v. tschiliensis Matschie, 1907 — NE China. Foxes of European origin were introduced into E USA and Canada in the 17" century, subsequently mixed with local subspecies. Also introduced to Australia in 1800s, and the Falkland Islands (Malvinas).
FIGURE 40 in Tetracyclus hinziae (Bacillariophyta), a new species from the central Cascade Mountains (WA, USA)
FIGURE 40. Light micrograph images of live Tetracylus hinziae. Material from Site 5 (INSTAAR 15106). All valves in girdle view showing multiple discoid chloroplasts and numerous septa per cell. Scale bar = 20 µm.
FIGURES 65–70 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURES 65–70. Navicula walkeri, SEM. Snow Creek, Oregon. 65–67. External valve views. 68–70. Internal valve views. Scale bars: Figs 65, 68 = 10 μm; all others = 5 μm.
FIGURES 47–52 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURES 47–52. Navicula subwalkeri, SEM, North Umpqua River, Oregon. 47–49. External valve views. 50–52. Internal valve views. Scale bars: Figs 47, 50 = 10 μm; all others = 2 μm.
FIGURES 18–29 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURES 18–29. Navicula ludloviana, LM. 18. Iconotype, A. Schmidt 1876. 19–22. Specimens from fossil lacustrine population near Port Ludlow, Washington (ANSP! Boyer 1060). 23, 24. Specimens from fossil lacustrine populations near Pit River, California. 23. ANSP! Boyer E-2-21. 24. ANSP! Febiger 5661. 25–29. Specimens from extant riverine populations in Oregon. 25–27, 29: Snow Creek, Oregon. 28: Lake Creek, Oregon. Scale bars = 10 μm for all images.
FIGURES 30–33 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURES 30–33. Navicula ludloviana, SEM. Specimens from fossil lacustrine population near Pit River, California (ANSP! Boyer 338). 30, 31. External valve views. 32, 33. Internal valve views. Scale bars: Figs 30, 32, 33 = 10 μm; Fig. 31 = 2 μm.
FIGURES 53–64 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURES 53–64. Navicula walkeri, LM. 60. Close-up of central area of valve in 63. 61, 62. Iconotypes, Sovereign 1958. 63, 64. Same valve at different levels of focus. 53. North Umpqua River, Oregon. 54, 55, 57–59. Snow Creek, Oregon. 56. Pit River diatomite, California (ANSP! Boyer 338). 60, 63, 64. Lake Creek, Oregon.
FIGURES 11–17 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURES 11–17. Navicula volcanica, SEM, North Umpqua River, Oregon. 11, 12. External valve views. 13–17. Internal valve views. Scale bars: Figs 11, 13 = 10 μm; Figs 12, 14, 16 = 5 μm; Figs 15, 17 = 1 μm.
FIGURE 1 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURE 1. Map of the northwestern United States showing approximate locations of sampling sites listed in Table 1 and mentioned in the text. Key to states: CA = California, ID = Idaho, MT = Montana, NV = Nevada, OR = Oregon, WA = Washington. Key to sites: C = Chiloquin, CL = Crater Lake, CR = Columbia River, DL = Diamond Lake, JC = Jackson Creek, LC = Lake Creek, LW = Lake Washington, M = Merced River, NUR = North Umpqua River, PL = Port Ludlow, PR = Pit River, QC = Quartzville Creek, SNC = Snow Creek, SC = Spring Creek, T = Terrebonne, UCR = upper Clearwater River, UKL = Upper Klamath Lake.
FIGURES 2–10 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURES 2–10. Navicula volcanica, LM. 3. Preserved specimen with intact chloroplasts and four large oil droplets. 5. Holotype specimen. 2, 4, 6–10. Clearwater River, Oregon. 3, 5. North Umpqua River, Oregon. Scale bars = 10 μm.
FIGURES 34–46 in Two new species of Navicula (Bacillariophyta, Naviculales) from the Cascade Mountains of the American Northwest
FIGURES 34–46. Navicula subwalkeri, LM. 34. Holotype specimen. 42. Close-up of central area. 45, 46. Preserved specimens with intact but somewhat degraded chloroplasts. 34, 37, 41, 45, 46. North Umpqua River, Oregon. 35, 36, 38–40, 42, 44. Clearwater River, Oregon. 43. Pliocene diatomite, Chiloquin, Oregon (ANSP! GC63230). Scale bars: Fig. 42 = 5 μm; all others = 10 μm.
FIGURES 40–44 in Three new Psammothidium species from lakes of Olympic and Cascade Mountains in Washington State, USA
FIGURES 40–44: Psammothidium alpinum sp. nov., SEM. Figs 40–42. Type material, Snow Lake, sample ANSP WACA019 Fig. 40. External view of raphe valve. Fig. 41. Internal view of raphe valve. Fig. 42. External view of rapheless valve. Fig. 43. Internal view of rapheless valve, Hidden Lake NOCA, sample ANSP WACA018. Fig. 44. Areolae on the internal surface of the valve, Snow Lake, sample ANSP WACA001. Scale bars = 1 µm.
FIGURES 35–39 in Three new Psammothidium species from lakes of Olympic and Cascade Mountains in Washington State, USA
FIGURES 35–39: Psammothidium lacustre sp. nov., SEM. Fig. 35. External view of raphe valve, Hidden Lake NOCA, sample ANSP WACA017. Fig. 36. Internal view of raphe valve, type material, sample ANSP WACA019. Fig. 37. Areolae on internal surface of raphe valve, type material, sample ANSP WACA019. Fig. 38. Internal view of rapheless valve, Hidden Lake NOCA, sample ANSP WACA017. Fig. 39. External view of rapheless valve, type material, sample ANSP WACA019. Scale bars = 1 µm
FIGURES 22–34 in Three new Psammothidium species from lakes of Olympic and Cascade Mountains in Washington State, USA
FIGURES 22–34: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 22–31. Psammothidium nivale sp. nov. Figs 22–23. Holotype specimen, slide ANSP GC64684. Figs 32–34. Psammothidium helveticum. Scale bar = 10 µm.
FIGURES 1–21 in Three new Psammothidium species from lakes of Olympic and Cascade Mountains in Washington State, USA
FIGURES 1–21: LM micrographs of Psammothidium species from Snow Lake, Washington Cascades. Figs 1–8. Psammothidium lacustre sp. nov. Figs 1–2. Holotype specimen, slide ANSP GC64860. Figs 9–21. Psammothidium alpinum sp. nov. Figs 9–10. Holotype specimen, slide ANSP GC64862. Scale bar = 10 µm.
ScienceDex guides
Understand access before you commit
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.