Search results for fish sampling
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408 datasets for “fish sampling”
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French Guiana : RezoFleuve and spatial patterns Projects :
Lassalle, GillesUpdated 10 Apr 2026
… This overseas department hosts 416 fish species, including 366 strictly freshwater taxa (Lebail et al., 2012), representing a …
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Mercury concentration and nitrogen isotope values of muscle and blood tissues in tuna species from the Southwestern Pacific ocean
Univ Brest, CNRS, IRD, Ifremer, LEMAR, F-29280 Rue Dumont d’Urville, Plouzané, FranceUpdated 14 Jun 2022
… samples of bigeye (Thunnus obesus) and yellowfin tuna (Thunnus albacares) collected by trained observers onboard commercial fishing boats …
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Aquatic macroinvertebrate abundance in French experimental polyculture fishponds
Maillot, MarieUpdated 26 Oct 2022
… manage fish pond systems for a sustainable fish farming » (FEAMP measure 47; 2019). Macroinvertebrates were sampled from March …
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Geochemical data on otoliths of chaetodon speculum from New Caledonia
IRD, UMR MARBEC, Montpellier, FranceUpdated 7 Feb 2024
… Fish belonging to the sites furthest from Noume´a could be discriminated in nearly 80% of samples or …
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New Brunswick Water Quality Data: Station Locations / Données sur la qualité de l'eau du Nouveau-Brunswick : Emplacement des stations
Department of Agriculture, Aquaculture and Fisheries / Ministère de Agriculture, Aquaculture et PêchesUpdated 23 Jun 2026
Locations of sampling stations for stationary moorings deployed as part of the New Brunswick Coastal Monitoring Program. The …
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Pelagic Biomass Survey on the Africana Voyage 290, October 2016
IfremerUpdated 15 May 2025
… much less environmental sampling than earlier years. The survey uses hydro-acoustics to estimate fish density and abundance …
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Benthic invertebrates’ by-catches in Ifremer bottom trawl surveys in the English Channel and Southern North Sea: 2006-2018 observations
Ifremer, FranceUpdated 14 Sept 2023
… fish and cephalopods), with a 10 mm mesh size at the cod-end for catching juveniles. The sampling …
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Biological, physico-chemical and stable isotope dataset from different compartments of IMTA mesocosms
Jaeger, ChristopheUpdated 21 Oct 2024
… monthly sampled: total chlorophyll, blue chlorophyll, brown chlorophyll and green chlorophyll. 6. Feed delivered to fish (Quantity, nitrogen …
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Datasets of the AMOBIO research programme: the multi-criteria analysis of the effects of flow obstacles on stream physical and biological conditions in France
Bourillon, BastienUpdated 11 Mar 2025
… compiling thousands of sampling stations associated with environmental data and/or pressure indicators (biological samplings, water quality measurements …
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Hydroacoustic survey on lakes Annecy and Bourget, 38, 70 and 200 kHz, September 2016
Guillard, JeanUpdated 13 Dec 2024
… The transducers were set in a frame to beam vertically, as close as possible to maximize sampling volume …
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Gridded maps of pelagic ecosystem parameters collected in the Bay of Biscay during the PELGAS integrated survey
Ifremer, FranceUpdated 26 Jul 2023
… Main sampled components of the targeted ecosystem are: hydrology, phytoplankton, mesozooplankton, fish and megafauna (cetacean and seabirds). This …
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Consumer home practices related with infant food safety in France
Thomopoulos, RallouUpdated 28 Apr 2022
… foods (powdered infant formula, sterilized vegetable mixed with fish, infant cereals, fruit puree), in relation to infant food …
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Marine Remote Imagery Platform
IfremerUpdated 15 May 2025
… The data output from the stereo-video samples include species composition, relative abundance and length of fish. In …
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Salmonid management around the Channel (SAMARCH). Estimating salmonid growth and survival at sea: a database to manage samples, data, and results of analyses.
Marchand, FrédéricUpdated 4 May 2023
… this is the date when the sample was collected. • Catch site: Watercourse where the fish was caught. • S
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SOERE OLA, Observatory on Alpine LAkes
INRAUpdated 14 Nov 2018
… These systems represent important natural resources and meet key societal demands (drinking water, fishing, tourism, biodiversity ... ) . The services …
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Prey abundance and biomass matrices of Common dolphins in the Bay of Biscay from stomach contents collected between 1999 and 2019
UAR 3462 Observatoire Pelagis (La Rochelle Université/CNRS)Updated 29 Jul 2025
… The dataset also includes information on dolphins sampled (size, sex, sampling period, stranding coordinates).
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Environmental DNA data for Dicentrarchus labrax, Merluccius merluccius and Pagellus bogaraveo in the Bay of Biscay
ETH Zürich, SwitzerlandUpdated 24 Oct 2025
… the BoB to monitor demersal fish resources. At each site, we sampled seawater using Niskin bottles deployed with …
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The data rainfall at the level of the trap of mill of princes on Scorff river (Morbihan - France)
Jeannot, NicolasUpdated 16 Mar 2026
… diadromous fish populations under the influence of human-induced and environmental changes (mainly agriculture and climate). Sampling is …
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3D otolith mesh dataset of red mullet (Mullus barbatus) in the Mediterranean Sea
Univ. Littoral Cote d’Opale, UR 4491, LISIC, Calais, F-62100, France Ifremer, Fisheries Laboratory, 150 quai Gambetta, Boulogne-sur-Mer, 62321, FranceUpdated 15 Dec 2025
… samples were collected from 17 distinct geographical locations spanning the whole Mediterranean Sea. Recorded biological parameters include fish …
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Trust Fund Priority Zones - Current
opendata.maryland.govUpdated 21 Jul 2025
… the index of biotic integrity (IBI) scores from sampled fish and benthic communities. These watersheds have been targeted …
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