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1,533 results for “Rearing”
2021-2024 Juvenile Chinook Salmon Rearing and Growth on the Lower American River, California
The primary goal of the Central Valley Project Improvement Act is to at least double natural production of Chinook Salmon ( Oncorhynchus tshawytscha ) in California Central Valley (CCV) streams on a sustainable basis. Beginning in 2008, semi-annual gravel augmentation and off channel habitat enhancement projects were implemented on the Lower American River (LAR) by Reclamation and USFWS, in partnership with the Sacramento Water Forum, as part of the LAR habitat enhancement program. The overall vision for the habitat enhancement program is to restore ecosystem processes by rehabilitating and enhancing critical channel, floodplain, and riparian habitats for juvenile and adult anadromous salmonids, thus promoting the recovery of healthy and diverse Chinook Salmon and steelhead ( O. mykiss ) populations. Off channel rearing habitat has been identified as a limiting factor in meeting CCV salmon population goals. While numerous studies have documented positive relationships between off channel habitat and juvenile rearing on the LAR, it is not known how long juveniles remain in off channel habitat compared with the main channel, whether rearing in off channel habitat enhances growth compared with the main channel, whether the relative value of off channel habitat for juvenile production depends on how long it has been inundated, or whether juvenile diet in off channel habitat differs from that in the main channel. To better understand these relationships, we conducted a mark-recapture study under a range of hydrological conditions between 2021-2024 using passive integrated transponder (PIT) tagged wild juvenile Chinook Salmon coupled with seining surveys at five off channel restoration sites on the LAR designed for rearing, as well as nearby main channel control sites that were also suitable rearing habitat. First, we investigated whether side channel habitats in restored reaches support higher Chinook Salmon densities than main channel control habitats. Density was estim
Environmental and biological data associated with captive-reared Delta Smelt Study, Sacramento-San Joaquin Delta, CA, January-March 2019
The endangered Delta Smelt Hypomesus transpacificus is an osmerid fish endemic to the upper San Francisco Estuary. A captive breeding program for the species led by the Fish Culture and Conservation Laboratory (FCCL), University of California, Davis, began in 1996 to create a refuge population. In order to better understand how captive Delta Smelt would fare in conditions outside of the hatchery, we placed captive-reared fish in enclosures in the Sacramento San-Joaquin Delta, and evaluated their ability to survive, feed, and maintain condition. Fish were acclimated in the hatchery at FCCL, tagged, swabbed, weighed, measured, and transferred to enclosures in the field. There were three types of enclosures (n=2 for each type), varying in mesh size and wrap condition. In January 2019, 384 adult Delta Smelt (243 days post hatch) were transferred to enclosures in Rio Vista. In February 2019, 360 adult Delta Smelt (278 days post hatch) were transferred to enclosures in the Deepwater Shipping Channel. For each deployment, fish remained in enclosures for approximately one month, then were retrieved from enclosures, euthanized, identified, weighed and measured. A subset were also analyzed for diet contents. During the one-month long deployments, cages were checked for biofouling, damage, and dead fish, and water quality measurements and zooplankton samples were collected.
Bihār. Seated Buddha, rear face with stūpa and ye dharmā formula.
<p>Bihār (site not recorded). Seated Buddha on a lotus pedestal against a decorated throne-back surmounted by a halo, giving his First Sermon; the wheel and deer below him flanked by monks; on the back an engraved <em>stūpa</em> with <em>ye dharmā</em> formula, <em>circa</em> eighth century (Height: 33 centimetres). Purchased of <a href="https://research.britishmuseum.org/system_pages/beta_collection_introduction/beta_collection_search_results.aspx?people=200978&peoA=200978-3-17">Robert Montgomery Martin </a>by the British Museum and registered as 1854, 0214.1.</p>
Combining statistical and mechanistic models to unravel the drivers of mortality within a rear-edge beech population - Supporting Material
<p>Supporting material for the study:</p> <p><strong>"Combining statistical and mechanistic models to unravel the drivers of mortality within a rear-edge beech population."</strong></p> <p><strong>Authors:</strong></p> <p>Cathleen Petit-Cailleux1, Hendrik Davi1, François Lefèvre1, Joseph Garrigue<strong>2</strong>, Jean-André Magdalou<strong>2</strong>, Christophe Hurson<strong>2,3</strong><strong>, </strong>Elodie Magnanou<strong>2,4</strong>, and Sylvie Oddou-Muratorio1.</p> <p> </p> <p>Adresses</p> <p>1INRA, UR 629 Ecologie des Forêts Méditerranéennes, URFM, Avignon, France</p> <p><strong>2</strong>Réserve Naturelle Nationale de la Forêt de la Massane, France</p> <p><strong>3</strong>Fédération des Réserves Naturelles Catalanes, Prades, France</p> <p><strong>4</strong>Sorbonne Université, CNRS, Biologie Intégrative des Organismes Marins, BIOM, F-66650 Banyuls-sur-Mer, France</p> <p><strong>ORCID:</strong></p> <p>Cathleen Petit-Cailleux: <a href="https://orcid.org/0000-0001-7714-6583">https://orcid.org/0000-0001-7714-6583</a></p> <p>François Lefèvre : <a href="https://orcid.org/0000-0003-2242-7251">https://orcid.org/0000-0003-2242-7251</a></p> <p>Sylvie Oddou-Muratorio <a href="https://orcid.org/0000-0003-2374-8313">https://orcid.org/0000-0003-2374-8313</a></p> <p> </p> <p>-------------</p> <p>Raw data of the Table_Massane_moratlity_trees.csv and climate can be obtained from Joseph Garrigue, Jean-André Magdalou and Christophe Hurson.</p> <p>The inventories files and daily climate are the input dataset to run CASTANEA models.</p> <p>All details are provided in the article.</p>
MERFISH data of the developing mouse visual cortex under normal- and dark-rearing
<p>MERFISH data for the manuscript "Spatial profiling of the interplay between cell type- and vision-dependent transcriptomic programs in the visual cortex"</p>
MedAID_Key performance indicators for gilthead seabream reared under low temperature
<p>This data set contains the results from a nutritional trial performed at the Centre of Marine Sciences of Algarve (CCMAR, Faro, Portugal) within the framework of WP2 of the MedAID project (Mediterranean Aquaculture Integrated Development, Horizon 2020, GA number 727315). This experiment impacts aimed to evaluate growth performance, feed utilisation, nutrient digestibility and nitrogen losses to the environment in gilthead seabream juveniles (<em>Sparus aurata</em>, initial weight: ± 154.5 g) reared under low temperature (~13°C). Three diets were tested: a commercial-like diet (COM), containing 44% crude protein and 27.5% fishmeal, and two experimental diets with a lower protein content of 42% (ECO and ECOSup). In both ECO diets fishmeal inclusion was reduced (10% in ECO and 7.5% in ECOSup diet) and 15% poultry meal was included. Additionally, the ECOSup diet was supplemented with a mix of feed additives intended to promote fish growth performance and feed intake. For further information on experimental conditions, please refer to the publication: “Teodósio R., Aragão C., Colen R., Carrilho R., Dias J. and Engrola S., 2021. A nutritional strategy to promote gilthead seabream performance under low temperatures. Aquaculture 537: 736494. doi:10.1016/j.aquaculture.2021.736494”. In addition to properly citing this dataset, it would be appreciated that when using this dataset in a publication the original publication is cited.</p>
Figure 2 in Zoeal stages of Hiplyra variegata (Rüppell, 1830) (Crustacea: Brachyura: Leucosiidae) reared in the laboratory and collected from plankton at Al-Kharrar creek, central Red Sea
Figure 2. Hiplyra variegata (Rüppell, 1830), maxillule: (a) zoea I; (c) zoea II; (e) zoea III. Maxilla: (b) zoea I; (d) zoea II; (f) zoea III.
Figure 8. Metapenaeus dalli Protozoea I in Larval development of the western school prawn Metapenaeus dalli Racek, 1957 (Crustacea: Decapoda: Penaeidae) reared in the laboratory
Figure 8. Metapenaeus dalli Protozoea I (a) dorsal view; (b) first antenna; (c) second antenna; (d) mandible; (e) first maxilla; (f) second maxilla; (g) first maxilliped; (h) second maxilliped; (i) third maxilliped. Scale bars: a–c, g–i = 0.1 mm; d–f = 0.05 mm.
Figure 6. Metapenaeus dalli Nauplius V in Larval development of the western school prawn Metapenaeus dalli Racek, 1957 (Crustacea: Decapoda: Penaeidae) reared in the laboratory
Figure 6. Metapenaeus dalli Nauplius V (a) ventral view; (b) first antenna; (c) second antenna; (d) mandible. Scale bar = 0.1 mm.
Figure 2. Metapenaeus dalli Nauplius I in Larval development of the western school prawn Metapenaeus dalli Racek, 1957 (Crustacea: Decapoda: Penaeidae) reared in the laboratory
Figure 2. Metapenaeus dalli Nauplius I (a) ventral view; (b) first antenna; (c) second antenna; (d) mandible. Endopod (End.) and exopod (Ex.) denoted on second antennae and mandible. Scale bar = 0.1 mm.
Figure 14. Metapenaeus dalli Post larvae I in Larval development of the western school prawn Metapenaeus dalli Racek, 1957 (Crustacea: Decapoda: Penaeidae) reared in the laboratory
Figure 14. Metapenaeus dalli Post larvae I (a) lateral view; (b) first antenna; (c) second antenna; (d) mandible; (e) first maxilla; (f) second maxilla; (g) first maxilliped; (h) second maxilliped; (i) third maxilliped; (j) third pereiopod; (k) fifth pereiopod; (l) pleopods; (m) telson and uropods. Scale bars: a–c, g–m = 0.1 mm; d–f = 0.05 mm.
Figure 7. Metapenaeus dalli Nauplius VI in Larval development of the western school prawn Metapenaeus dalli Racek, 1957 (Crustacea: Decapoda: Penaeidae) reared in the laboratory
Figure 7. Metapenaeus dalli Nauplius VI (a) ventral view; (b) first antenna; (c) second antenna; (d) mandible. Scale bar = 0.1 mm.
Figure 2 in Description of two new Quadrastichus (Hymenoptera: Eulophidae) reared from Litchiomyia chinensis (Diptera: Cecidomyiidae) on commercial lychee (Litchi chinensis; Sapindaceae) in Taiwan
Figure 2. Quadrastichus lasallei, female: a, anterolateral head; b, dorsal mesosoma; c, propodeum; g, lateral flagellum; h, lateral clava. Q. lasallei, male: d, lateral flagellum; e, lateral clava; f, lateral scape.
Figure 1 in Description of two new Quadrastichus (Hymenoptera: Eulophidae) reared from Litchiomyia chinensis (Diptera: Cecidomyiidae) on commercial lychee (Litchi chinensis; Sapindaceae) in Taiwan
Figure 1. (a) Quadrastichus johnlasallei, lateral habitus, female. (b) Quadrastichus lasallei, lateral habitus, female.
Figure 1. from Additional moults into 'elongatus' males in laboratory-reared Polydesmus angustus Latzel, 1884 (Diplopoda, Polydesmida, Polydesmidae) – implications for taxonomy - ZooKeys 156: 41-48 (20 December 2011) https://doi.org/10.3897/zookeys.156.2045
Figure 1. - Dorsal view of a Polydesmus angustus male of stadium IX after its death at the age of 19 months. The trunk consists of 19 podous rings – bearing 32 pairs of legs plus regressed gonopods (8th leg-pair) – and one apodous ring anterior to the telson.
Figures 14–15. Leaf beetle rearing cages. 14 in Biology of the sineguelas leaf beetle, Podontia quatuordecimpunctata (L.) (Chrysomelidae: Galerucinae: Alticini), on Spondias purpurea L. (Anacardiaceae) in the Philippines
Figures 14–15. Leaf beetle rearing cages. 14) Sineguelas leaf beetle rearing cage with sineguelas (Spondias purpurea (L., 1767) seedling as food and soil at the base of the twig for pupation. 15) Rearing cages where the study of its biology was conducted. (Photographs courtesy of SLB project).
Fig. 1 in Induced spawning and early ontogeny in hatchery-reared catfish Zungaro jahu (Siluriformes: Pimelodidae)
Fig. 1. Steromicroscopic images of fresh oocytes (a; 1.6 mm in diameter), eggs (b-k; ~2.4 mm in diameter), embryos (l-m; ~2.4 mm in diameter), and free embryo (l-n; 4.3 mm TL) of jahu in hatchery conditions. a) recently spawned oocyte covered by the jelly coat (arrow); b) egg showing a large perivitelline space and two blastomeres of same size (45 min post fertilization, PF); c) dorsal view of egg seen in b; d) egg with four blastomeres of same size (50 min PF); e) egg with eight blastomeres of same size (50 min PF); f) egg with sixteen blastomeres of same size (1 h 15 min PF); g) egg with thirty-two blastomeres of same size (1 h 20 min PF); h) morula stage (2 h 10 min PF); i) half of the yolk sphere (circa 50% epiboly) was covered with the blastoderm (4 h 50 min PF); j) formation of the yolk plug circa 90% epiboly (6 h 30 min PF); k) end of epiboly with closure of embryo ring (blastopore) (7 h 30 min PF); l) embryo exhibiting optic calyx (OC), otic vesicle (OV), Kupffer's vesicle (KV), and 13 somites (10 h 30 min); m) embryo within egg envelop exhibiting free, beating tail (13 h 30 min PF); n) free embryo, the almost transparent body is involved by the primordial fin fold; head and anterior part of body over the yolk sac; non-pigmented retina; mouth is closed; notochord slightly flexed; 39.1 ± 2.0 miotomes (circa 6 h post hatching).
Fig. 3 in New Records of Monogeneans, Gyrodactylus cyprini (Gyrodactylidae) and Dactylogyrus extensus (Dactylogyridae), Parasitic on Reared Common Carp Cyprinus carpio (Cypriniformes: Cyprinidae) in Mie Prefecture, Japan
Fig. 3. Sclerotized parts of Dactylogyrus extensus Mueller and Van Cleave, 1932 (MPM Coll.-No. 21981). Male copulatory organ, ventral view.
Fig. 1. Gyrodactylus cyprini Diarova, 1964 in New Records of Monogeneans, Gyrodactylus cyprini (Gyrodactylidae) and Dactylogyrus extensus (Dactylogyridae), Parasitic on Reared Common Carp Cyprinus carpio (Cypriniformes: Cyprinidae) in Mie Prefecture, Japan
Fig. 1. Gyrodactylus cyprini Diarova, 1964 (A–C, E: MPM Coll.-No. 21980; D: MPM Coll.-No. 19251). A, Central hook complex (ventral view); B, marginal hook; C, D, marginal hook sickle; E, male copulatory organ.
Fig. 2. Gyrodactylus kherulensis Ergens, 1974 in New Records of Monogeneans, Gyrodactylus cyprini (Gyrodactylidae) and Dactylogyrus extensus (Dactylogyridae), Parasitic on Reared Common Carp Cyprinus carpio (Cypriniformes: Cyprinidae) in Mie Prefecture, Japan
Fig. 2. Gyrodactylus kherulensis Ergens, 1974 (A–C, E: MPM Coll.-No. 19606; D: MPM Coll.-No. 19251). A, Central hook complex (ventral view); B, marginal hook; C, D, marginal hook sickle; E, male copulatory organ.
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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.