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131 results for “coastline”
FIGURE 6 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 6. Ischnochiton muscarius, SEM images of a specimen BL 13.1 mm; valves in dorsal view, A, head valve; B, intermediate valve IV and in ventral view, C, detail or articulamentum of valve IV; D, tail valve in dorsal view. E, aesthete system detail of intermediate valve IV; F, girdle scales; G, detail of girdle scales surface; H, radular teeth; I, detail of major lateral teeth. Callistochiton elenensis, disarticulated valves of a specimen BL 11.09 mm, Manzanillo, Acapulco (CNMO 5304); dorsal view of valves, J, head valve; K, intermediate valve IV.
FIGURE 13 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 13. Tonicia forbesii, SEM images of a specimen BL 15.2 mm; A, detail of ocelli system in lateral area of intermediate valve IV; B, radular teeth; C, detail of minor and major lateral teeth; D, detail of intermediate valve IV. Acanthochitona arragonites, disarticulated valves of a specimen BL 8.7 mm, Las Salinas, Copala (CNMO 5267). Valves in dorsal view shows the sculpturing details; E, head valve; F, intermediate valve IV; G, tail valve. Valves in ventral view, H, head valve; I, intermediate valve IV; J, tail valve. SEM images of a specimen BL 9.1 mm; valves in dorsal view, K, head valve in dorsal view.
FIGURE 12 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 12. Chiton articulatus, SEM images of a specimen BL 28.3 mm length; A, detail of girdle scales; B, radular teeth; C, detail of central and minor lateral teeth. Tonicia forbesii, BL 19.5 mm, Isla Grande, Zihuatanejo de Azueta (CNMO 5255). Valves in dorsal view, D, head valve; E, intermediate valve IV; F, tail valve. Valves in ventral view, G, head valve; H, intermediate valve IV; I, tail valve; J, detail of lateral and central area of intermediate valve IV; K, detail of lateral area ocelli.
FIGURE 3 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 3. Chaetopleura lurida, disarticulated valves of a specimen BL 20.31; valves in dorsal view A, head valve; B, intermediate valve IV; C, tail valve. Valves in ventral view, D, head valve; E, intermediate valve IV; F, tail valve. SEM images of a specimen BL 15.9 mm length. Valves in dorsal view; G, head valve; H, intermediate valve IV, I, tail valve. J, intermediate valve IV in ventral view.
FIGURE 10 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 10. Stenoplax limaciformis, SEM images of a specimen BL 20.45 x 9.25 mm, Tlacopanocha, Acapulco (CNMO 5310); dorsal view of valves, A, detail of intermediate area sculpturing; B detail of postmucronal area sculpturing; C, articulamentum detail of valve IV; D, insertion teeth; E, head valve in dorsal view; F, head valve sculpturing detail; G, detail of intermediate and lateral area of valve IV; H, girdle scales; I, radular teeth; J, detail of central teeth. Chiton albolineatus, disarticulated valves of a specimen BL 18.23 mm, Piedra de Tlacoyunque, Tecpan de Galeana (CNMO 5337); valves in dorsal view, K, head valve; L, intermediate valve IV; M, tail valve.
FIGURE 5 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 5. Chaetopleura hanselmani, SEM images of a specimen BL 10.9 mm; A, girdle spicules; B, detail of spicules ornamentation; C, radular teeth; D, detail of central and minor lateral teeth. Ischnochiton muscarius, disarticulated valves of a specimen BL 22.31 x 11.95 mm, Las Gatas, Zihuatanejo de Azueta, (CNMO 5183). Dorsal view of valves, E, head valve; F, intermediate valve IV; G, tail valve. Ventral view of valves, H, head valve; I, intermediate valve IV; J, tail valve. K, detail of girdle scales.
FIGURE 20 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 20. Chiton articulatus, specimen BL 27 mm, El Faro, Mazatlán (CNMO 5661); shows the tegmentum color details A, head valve; B, intermediate valves III-V; C, tail valve. Specimen BL 24.45 mm, Santa Elena, Oaxaca (CNMO 1066); shows color tegmentum details; D, head valve; E, detail of intermediate valves III-V; F, tail valve. Chaetopleura lurida, G, dorsal view of whole specimen BL 21.3 x 13.7 mm, Estacahuite, Oaxaca (CNMO 5813). Chaetopleura lurida, specimen of 27.9 x 15.4 mm, dorsal view of valve I and IV, Isla Partida, Baja California Sur (CNMO 1004), H, head valve and I, valve IV; J, whole specimen BL 25.8 mm, Sayulita, Nayarit; K, Ischnochiton muscarius, whole specimen BL 27.6 mm in dorsal view. Callistochiton elenensis, L, whole specimen BL 19.46 mm, La Paz, Baja California Sur (UAGRO 0060); M, detail of sculpturing of valves II-IV; N, Chiton articulatus, N, whole specimen in dorsal view, BL 37.2 mm, Sayulita, Nayarit (CNMO 40012).
FIGURE 19 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 19. Bayesian phylogenetic tree of representatives within Lepidochitonidae inferred from DNA sequences of the mitochondrial gene cytochrome c oxidase subunit I (cox1) comprising 658 bp. Bayesian posterior probabilities (≥ 0.90) and maximum likelihood bootstrap values (≥ 70%) are shown above and below branches, respectively. Highlighted taxa labels correspond to the newly described species.
FIGURE 15 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 15. Lepidochitona salvadorensis, disarticulated valves of a specimen BL 10.74 mm, Barra de Potosi Protegida, Zihuatanejo de Azueta (CNMO 5332). valves in ventral view, A, intermediate valve IV; B, tail valve; C, detail of the tail valve and girdle tufts. SEM images of a specimen BL 10.7 mm, valves in dorsal view show the tegmentum details; D, head valve IV; E, intermediate valve IV; F, tail valve; G, intermediate valve IV in ventral view, H, central and minor lateral teeth detail.
FIGURE 18 in Intertidal chitons (Mollusca: Polyplacophora) from the rocky coastline of Guerrero, México, with the description of a new species
FIGURE 18. Lepidochitona acapulcoensis Reyes-Gómez and Flores-Garza sp. nov.; paratype, EMU 11417, Majahua, Acapulco, Guerrero, SEM images of a specimen of 9.4 mm length; A, Girdle hyaline spicules of anterior tufts (between valve I and II), B and C, hyaline tufts detail; D, marginal spicules.
Quality-assessed Antarctic coastline products
<p>Radarsat-1 coastline products are quality-assessed and validated in this product. </p>
Figure 1 in Swarms of the hyperiid amphipod Themisto gaudichaudii along the False Bay (Western Cape, South Africa) coastline
Figure 1. Tornado shaped swarms of Themisto guadichaudii. Footage supplied by Riaan de Villiers of Pisces Divers. The footage can be viewed at: https://fb.watch/b4Ykmm9mck/.
GCL_FCS30: a global coastline dataset with 30-m resolution and a fine classification system from 2010 to 2020
<p><span>A G</span>lobal <span>C</span>oast<span>L</span>ine <span>D</span>ataset (GCL_FCS30) with a detailed classification system, including categories for (0) artificial, (1) biogenic, (2) sandy, (3) muddy, (4) rocky, and (5) estuary coastlines for 2010, 2015, and 2020. The coastline extraction employed a combined algorithm incorporating the Modified Normalized Difference Water Index (MNDWI), an adaptive threshold segmentation method based on the Maximum Between-Class Variance <span>Method </span>(OTSU), and the Canny edge detector. The coastline classification was performed using a hybrid transect classifier that integrates a random forest algorithm with globally stable training samples derived from multi-source geophysical data.</p>
D3.10 - Users document for methods and models of the long-term coastline evolution.
<p>The D3.10, related to Task 3.5 and entitled "User Document for Methods and Models of the Long-term Coastline Evolution," is a WP3 deliverable, specifically a report describing the methods and models used to study long-term morpho-dynamic processes in a climate-change scenario. </p>
Northern Hemisphere marine-terminating glaciers coastline gained/lost between 2000 and 2020
<p>final version of the dataset with some additional information available from: https://zenodo.org/records/14538245 </p>
Sydney Beach Coastline 2000-2022
<p>The folder contains the vector shp files of Sydney's beach coastline from 2000 to 2022, vector shp files of 506 profiles, vector shp files of coastline baselines, and profile-based NSM and LRR statistical data tables.</p>
dGNSS survey along three selected transects of the coastline of Brøgger Peninsula, Svalbard
<p>This upload contains three dGNSS surveys at Kjærsvika, Kongsfjordneset and Stuphallet, representing the coastline of Brøgger Peninsula Svalbard. The measurements were conducted 31.08.2021.</p>
Data from: Causations of phylogeographic barrier of some rocky shore species along the Chinese coastline
Open the record for dataset details and reuse information.
Data from: A population genomics insight by 2b-RAD reveals populations’ uniqueness along the Italian coastline in Leptopsammia pruvoti (Scleractinia, Dendrophylliidae).
Open the record for dataset details and reuse information.
Data from: A diverse neornithine assemblage from the Cretaceous Atlantic coastline and the rise of modern avifaunas
Open the record for dataset details and reuse information.
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.