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229 results for “Mekong”
FIGURE 4 in Earthworms of the ' acaecate' Pheretima group in Vietnam (Oligochaeta: Megascolecidae), with description of a new species from the Mekong delta
FIGURE 4. Polypheretima elongata (Perrier, 1872) from Vung Liem, Vinh Long Province. A. Male pore region (mp = male pore, gm: genital marking). B. Spermathecae (amp= ampulla). C. Prostate gland. Scale = 1mm.
FIGURE 3 in Earthworms of the ' acaecate' Pheretima group in Vietnam (Oligochaeta: Megascolecidae), with description of a new species from the Mekong delta
FIGURE 3. Distribution of species of the genus Polypheretima in Vietnam. The exotic Po. elongata with many records all over the country is omitted.
FIGURE 2. Schistura notasileum, ASIZB 204680 in A new river loach from the main channel of the upper Mekong in Yunnan (Cypriniformes: Nemacheilidae)
FIGURE 2. Schistura notasileum, ASIZB 204680, paratype, 51.5 mm SL, suborbital lobe. Scale bar 1 mm.
FIGURE 9–14 in Pseudoleptonema tansoongnerni new species (Hydropsychidae: Trichoptera) with species list of Trichoptera from Li Phi Falls, Mekong River, southern Laos
FIGURE 9–14. Right forewing of Pseudoleptonema spp. 9, male right forewing of P. quinquefasciatum. 10, female right forewing of P. quinquefasciatum. 11, male right forewing of P. tansoongnerni. 12, female right forewing of P. tansoongnerni. 13, male right forewing of P. supalak. 14, female right forewing of P. supalak.
FIGURES 6–7 in Pseudoleptonema tansoongnerni new species (Hydropsychidae: Trichoptera) with species list of Trichoptera from Li Phi Falls, Mekong River, southern Laos
FIGURES 6–7. Female genitalia of Pseudoleptonema tansoongnerni n. sp. 6, left lateral; 7, ventral. IX = abdominal segment IX, VP = ventral plate (paired), X = abdominal segment X.
FIGURES 1–4 in Pseudoleptonema tansoongnerni new species (Hydropsychidae: Trichoptera) with species list of Trichoptera from Li Phi Falls, Mekong River, southern Laos
FIGURES 1–4. Male genitalia of Pseudoleptonema tansoongnerni n. sp. 1, left lateral; 2, dorsal; 3, ventral; 4, phallus, ventral. Ap Inf = apical segment of an inferior appendage (paired), Ba Inf = basal segment of an inferior appendage (paired), IX = abdominal segment IX, Pha = phallus, Pre = preanal appendage (paired), X = abdominal segment X.
FIGURE 3 in New genus of Cladocera of subfamily Aloninae (Anomopoda: Chydoridae) from the Mekong River
FIGURE 3. Rheoalona mekongensis sp. nov., appendages of adult parthenogenetic female. A, antennule and outline of rostrum. B, antenna. C, maxillae. D–N, thoracic limbs. D, limb I. E–F, ODL and IDL of limb I. G–H, inner and outer parts of limb II. I, exopodite of limb III. J–K, inner portion of limb III. L, exopodite of limb IV. M, inner portion of limb IV (gnathobase filter plate not shown). N, limb V. (A–B, D–E, I, N—from Sinev & Kotov 2012; C, F, G–H, J–L—orig.)
FIGURE 2 in New genus of Cladocera of subfamily Aloninae (Anomopoda: Chydoridae) from the Mekong River
FIGURE 2. Rheoalona mekongensis sp. nov. from the Mekong River (type locality), adult parthenogenetic female. A, lateral view. B, dorsal view. C, head pores (lateral head pores and posterior margin of head shield indicated by arrows). D, postabdomen. E, antenna.
FIGURE 1 in New genus of Cladocera of subfamily Aloninae (Anomopoda: Chydoridae) from the Mekong River
FIGURE 1. Rheoalona mekongensis sp. nov. from the Mekong River (type locality). A–B, juvenile females of instars I–II. C, adult parthenogenetic female. C, lateral view. D, ventral margin of valves. E, posterior margin of labrum. F, head pores. G–I, labrum. J–K, postabdomen.
Weight and length measurements for 37 Mekong River fish species of the 'Dai' fishery
<p>The Lower Mekong Basin supports some of the world's largest and most diverse inland fisheries by supplying nutrition to over 60 million people and an estimated 11 billion USD of economic activity each year. Despite the nutritional and economic importance of the fishery, there are limited data available on which fishery officers and managers can build fishery stock management plans. Traditional fishery stock management relies on models of individual and population growth that in turn rely on robust individual-based data sets, preferably collected over long time scales. One such fishery for which there are robust data sets are for the "dai," or bagnet, fishery located on the Tonle Sap River that connects the Mekong River mainstream with the Tonle Sap Lake. However, datasets from the dai fishery are not publicly available, limiting their utility for understanding how catches in this fishery have changed over time. Several papers have utilized the data from the dai fishery, but none have made the data publicly available. By partnering with commercial fishers who participate in the dai fishery and in partnership with the Cambodian Department of Fisheries and the Inland Fisheries Research and Development Institute we collected weight and length data bi-monthly for fish captured at two dai operations starting in November 2020 and continuing to February 2021, totaling 32,274 measurements of length and weight for 37 species. Here we report weight and length data for individuals captured during this timeframe as well as calculated weight-length relationships for total length and standard length for all 37 species for which there were ³30 measurements. Plots of all weight-length regressions are also included in the data package. Finally, we report equations for converting standard length measurements to total length estimates and vice versa.</p>
BAMBI outputs of bedform morphologies from the Mekong River, accommpanying analysis presented in Hackney et al. (2025)
<p>Morphometric data output from BAMBI (see Cisneros et al., 2020) of bedform morphologies in the Mekong river. This dataset accompanies the manuscript "Increased Hydraulic Roughness in Alluvial Rivers Created by Sand-Mining Sculpted Bed Features" published in the Journal of Geophysical Research - Earth Surface available at <a href="https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2024JF008189#">https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2024JF008189#.</a> The dataset contains morphological data of natural sand dunes, and sand mining impacted sand dunes. </p>
Elevation projections for the Mekong delta (Vietnam) under sedimentation strategies, subsidence, compaction, and sea-level rise
<p>Modelled elevation projections for the Mekong delta (Vietnam) to 2050 under scenarios of fluvial sedimentation, organic accumulation, anthropogenic-accelerated subsidence, natural compaction, and global sea-level rise. Data is in meters above sea level and georeferenced (WGS84 UTM zone 48N).<br> For methodology and detailed description of the data, please see Dunn and Minderhoud (2021) DOI to follow, in which part of the dataset is presented in Figure 6.</p>
FIGURE 3 in Two new earthworm species (Annelida, Oligochaeta, Megascolecidae) from the Mekong delta, Vietnam
FIGURE 3. Metaphire giengensis sp. nov., Holotype (CTU-EW.017.h01). A1 & A2. Ventral view of the male region. B. Dorsal view of testis sacs and seminal vesicles. C1 & C2. Right spermatheca. D. Ventral view of the spermathecal region. E1 & E2. Intestinal caecum; F1 & F2. Right prostate gland. G. Male pore region transverse body section (Non-type: CTU- EW.017.03). H. Body wall transverse section. Scale bar = 1 mm.
FIGURE 1 in Two new earthworm species (Annelida, Oligochaeta, Megascolecidae) from the Mekong delta, Vietnam
FIGURE 1. Collecting sites in Mekong Delta, Vietnam. A. map of Vietnam and relevant provinces (B. An Giang Province. C. Ben Tre Province). Triangle: Metaphire giengensis sp. nov. Circle: Amynthas reductus sp. nov.
Subspecies and Distribution. 0. g. gloveri Thomas, 1922 — upper part of Yangtze and Mekong basins in SW Qinghai and NE Tibet (=Xizang), SC China. 0. g. calloceps Pen Hungshou et al., 1962 — middle part of Yangtze and Mekong basins in C Sichuan and NW Yunnan, S China. in Ochotonidae
Subspecies and Distribution. 0. g. gloveri Thomas, 1922 — upper part of Yangtze and Mekong basins in SW Qinghai and NE Tibet (=Xizang), SC China. 0. g. calloceps Pen Hungshou et al., 1962 — middle part of Yangtze and Mekong basins in C Sichuan and NW Yunnan, S China.
Distribution. NE Myanmar and CS China (Yunnan, except the part SW of the Mekong River, SW Sichuan, and W Guizhou). in Leporidae
Distribution. NE Myanmar and CS China (Yunnan, except the part SW of the Mekong River, SW Sichuan, and W Guizhou).
Distribution. Laos, Vietnam, and E Cambodia (E of the Mekong River), the precise W limit of the distribution is uncertain, but it appears to be absent (or at least very scarce) in the extreme W of the Mekong plain; records from S China (SE Yunnan Province) are uncertain and may be based merely on released captives brought in from elsewhere. in Lorisidae
Distribution. Laos, Vietnam, and E Cambodia (E of the Mekong River), the precise W limit of the distribution is uncertain, but it appears to be absent (or at least very scarce) in the extreme W of the Mekong plain; records from S China (SE Yunnan Province) are uncertain and may be based merely on released captives brought in from elsewhere.
Subspecies and Distribution. N. ¢c. concolor Harlan, 1826 — S China (C & SW Yunnan Province) including a small population W of the Mekong River near the Myanmar border, and N Vietnam (Lao Cai, Son La, and Yen Bai provinces) between the Black and Red rivers from ¢.20° N 023° 45° N. c. c. lu Delacour, 1951 — NW Laos (Bokeo and Luang Namtha provinces) in an isolated population E of the Mekong River at ¢.20° 17° N-20° 25' N. in Hylobatidae
Subspecies and Distribution. N. ¢c. concolor Harlan, 1826 — S China (C & SW Yunnan Province) including a small population W of the Mekong River near the Myanmar border, and N Vietnam (Lao Cai, Son La, and Yen Bai provinces) between the Black and Red rivers from ¢.20° N 023° 45° N. c. c. lu Delacour, 1951 — NW Laos (Bokeo and Luang Namtha provinces) in an isolated population E of the Mekong River at ¢.20° 17° N-20° 25' N.
Distribution. SE Thailand (E & S of the Mun and Takhong rivers, W limit may have formerly been the Bang Pakong River), SW Laos (W of the Mekong River), and N & W Cambodia (W of the Mekong River); the species may have formerly occurred in S Vietnam. in Hylobatidae
Distribution. SE Thailand (E & S of the Mun and Takhong rivers, W limit may have formerly been the Bang Pakong River), SW Laos (W of the Mekong River), and N & W Cambodia (W of the Mekong River); the species may have formerly occurred in S Vietnam.
Distribution. Known from less than ten localities in the Meili Snow (= Chamutong) Mts between Salween and Mekong river valleys, NW Yunnan (China). in Cricetidae
Distribution. Known from less than ten localities in the Meili Snow (= Chamutong) Mts between Salween and Mekong river valleys, NW Yunnan (China).
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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
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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
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