Brage IMR: Nye registreringer
Viser treff 41-60 av 11544
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The effects of spatial and temporal variations in spawning on offspring survival in Northeast Arctic cod
(Peer reviewed; Journal article, 2023)Climate change and harvesting result in temporal and spatial changes and variability in spawning, and thus in offspring ambient drift conditions. As a result, variable survival of offspring and thereby in recruitment are ... -
A first ecological coherent assessment of eutrophication across the North-East Atlantic waters (2015-2020)
(Peer reviewed; Journal article, 2023) -
Havforskningsinstituttets rådgivning for menneskeskapt støy i havet - Kunnskapsgrunnlag, vurderinger og råd for 2024
(Rapport fra havforskningen;2023 - 63, Research report, 2023)Havforskningsinstituttet gir råd for alle operasjoner til havs som involverer bruk av lydkilder, samt elektromagnetiske kilder som kan påvirke marine økosystemer. Dette inkluderer vitenskapelige undersøkelser, utbygging ... -
Survey of Iceland scallop beds north of Svalbard - Survey number 2022839
(Toktrapport;2023 - 17, Research report, 2023)In August 2022, the scallop beds of Moffen and Parryflaket north of Svalbard were surveyed to assess the state and distribution of Iceland scallops (Chlamys islandica). This represented the first investigation in 30 years ... -
Fysisk oseanografiske forhold i produksjonsområdene for akvakultur - Oppdatering september 2023
(Rapport fra havforskningen;2023 - 42, Research report, 2023)Vintermånedene januar og februar 2023 har vært noe varmere enn normalt i så å si hele landet. De påfølgende vårmånedene har hatt nær normale temperaturer. En kraftig oppvarming av overflatevannet i juni førte til at områdene ... -
Metodeutvikling for seleksjon i snurrevad - Toktrapport fra MS Fangst, oktober 2022
(Toktrapport;2023 - 16, Research report, 2023)Prosjektet «Seleksjon i snurrevad» (FHF-901725) har som hovedmålsetting å estimere størrelsesseleksjon for hyse i snurrevadfiske og utforme snurrevadsekk / seleksjonsinnretning som sorterer ut hyse under minstemålet slik ... -
Applications and analytical approaches using imaging sonar for quantifying behavioural interactions among aquatic organisms and their environment
(Peer reviewed; Journal article, 2023)For many aquatic animals, distributional patterns, trophodynamic relationships, and reproductive activity are driven by complex biotic and abiotic ecosystem interactions that influence behaviour. Linking behavioural ... -
Relevant product categories from mesopelagic fisheries. D3.8
(Research report, 2022) -
Genetics in the ocean’s twilight zone: Population structure of the glacier lanternfish across its distribution range
(Dataset, 2024)Dataset for "Genetics in the ocean’s twilight zone: Population structure of the glacier lanternfish across its distribution range", published in Evolutionary Applications, a Wiley journal The information deposited ... -
Evaluation of black soldier fly larvae meal as a functional feed ingredient in Atlantic salmon (Salmo salar) under farm-like conditions
(Peer reviewed; Journal article, 2023)Atlantic salmon (Salmo salar) were fed diets containing black soldier fly larvae (BSFL) meal at two inclusion levels for 13 months in open sea-cages. BSFL meal replaced plant-based ingredients and dietary insect meal ... -
Exploring fishing impacts on the structure and functioning of the Yellow Sea ecosystem using an individual-based modeling approach
(Peer reviewed; Journal article, 2023)The Yellow Sea is a marginal sea in the Northwestern Pacific where the fishery resources have been overfished and the community structure has greatly changed over the past six decades. Ecosystem modeling approaches are ... -
Spawning manipulation, broodfish diet feeding and egg production in farmed Atlantic salmon
(Peer reviewed; Journal article, 2024)Atlantic salmon aquaculture relies on continuous supply of high quality eggs. Broodfish nutrition and manipulation of ovulation time (photoperiod and temperature) are key factors. The optimum feeding period with broodfish ... -
Supplementary materials for Loss of Fshr prevents testicular maturation in Atlantic salmon (Salmo salar L.).
(Others, 2024-01-30)Supplementary materials for "Loss of Fshr prevents testicular maturation in Atlantic salmon (Salmo salar L.)." published in Endocrinology, an Oxford academic journal https://doi.org/10.1210/endocr/bqae013 -
Undersøkelser av hydrokarboner og organiske miljøgifter i sedimenter fra MAREANO-området i 2022
(Rapport fra havforskningen;2023 - 64, Research report, 2023)Havforskningsinstituttet har gjennomført målinger av hydrokarboner (PAH) i sedimenter fra 22 lokaliteter i MAREANO-området, inkludert 14 sedimentkjerner. I overflatesedimenter ble det i tillegg målt totalt hydrokarbon ... -
Poleward spawning of Atlantic mackerel (Scomber scombrus) is facilitated by ocean warming but triggered by energetic constraints
(Peer reviewed; Journal article, 2023)The Northeast Atlantic mackerel is an income breeder with indeterminate fecundity, spawning in multiple batches at optimal temperatures around 11°C in the upper water column during February–July along the continental shelf ... -
PILOT 2023 Rene Vassdrag — Etnevassdraget
(Rapport fra havforskningen, Research report, 2023)PILOT 2023 Rene vassdrag ble utlyst av Handelens Miljøfond i februar 2023. Målet var å rydde ulike vassdrag på vestlandet for søppel før det blir transportert ut i havet. Etnevassdraget var et av de utvalgte vassdragene, ... -
Barents Sea Shrimp - stock assessment report 2023
(IMR/PINRO Joint Report Series;2023 - 11, Research report, 2023) -
Advice on fishing opportunities for Barents Sea shrimp in 2024
(IMR/PINRO Joint Report Series, Research report, 2023) -
Workshop on seabird bycatch monitoring in the NEAFC regulatory areas (WKBB)
(ICES Scientific Reports, Research report, 2024)In 2021, ICES received a special request for advice from the North-East Atlantic Fisheries Commission (NEAFC) on seabird bycatch in the NEAFC regulatory areas (RAs). Data scoping exercises conducted in 2021, 2022, and 2023 ... -
Recruitment regime shifts and nonstationarity are widespread phenomena in harvestable stocks experiencing pronounced climate fluctuations
(Peer reviewed; Journal article, 2023)Methods to reliably identify jump discontinuities in biological time series and to assess the specific contribution of various covariates are rapidly progressing. Here, we took advantage of these statistical improvements ...