Results 51 to 60 of about 289,293 (264)

Feeding after spawning and energy balance at spawning are associated with repeat spawning interval in steelhead trout

open access: yesGeneral and Comparative Endocrinology, 2023
Consecutive and skip repeat spawning (1- or ≥2-year spawning interval) life histories commonly occur in seasonally breeding iteroparous fishes. Spawning interval variation is driven by energetic status and impacts fisheries management. In salmonids, energetic status (either absolute level of energy reserves or the rate of change of energy reserves, i.e.
Laura E. Jenkins   +7 more
openaire   +2 more sources

The Interoperability Challenge in DFT Workflows Across Implementations

open access: yesAdvanced Intelligent Discovery, EarlyView.
Interoperability and cross‐validation remain major challenges in the computational materials science. In this work, we introduce a common input/output standard that enables internal translation across multiple workflow managers—AiiDA, PerQueue, Pipeline Pilot, and SimStack—while producing results in a unified schema.
Simon K. Steensen   +13 more
wiley   +1 more source

Phenology of fish spawning in two lakes that are heated to different degrees

open access: yesArchives of Polish Fisheries, 2016
The aim of this paper is to present the results of studies on the phenology of the spawning of fish in two lakes with different degrees of heated waters.
Kapusta Andrzej   +1 more
doaj   +1 more source

Biomass estimates of Pacific herring, Clupea pallasi, in California from the 1990-91 spawning-ground surveys [PDF]

open access: yes, 1991
The spawning biomass of Pacific herring, Clupea pallasi, estimated from spawning-ground surveys in San Francisco Bay declined to 45,850 tons this season, following a peak of 71,000 tons in the 1989-90 season. This is the first major decline since the
Spratt, Jerome D.
core  

Routing Optimization of Cable‐Driven Octopus‐Inspired Manipulators With Minimal Actuation via Genetic Algorithm and Finite Element Method

open access: yesAdvanced Intelligent Systems, EarlyView.
Soft robotic arms are promising for gentle grasping but often rely on bulky actuation systems. This work presents a computational design framework that optimizes tendon number and routing to achieve target grasps with fewer actuators. Validated on an octopus‐inspired underwater arm, the approach enables efficient, underactuated soft manipulators for ...
Michele Martini   +6 more
wiley   +1 more source

Reproduction and spawning habitat of white trevally, Pseudocaranx dentex, in the Azores, central north Atlantic

open access: yesScientia Marina, 2008
Reproductive biology and habitat preferences of the white trevally, Pseudocaranx dentex (Carangidae), were studied in the Azores islands, central north Atlantic, to determine the spatial and seasonal dynamics of habitat use of immature and mature fish ...
Pedro Afonso   +4 more
doaj   +1 more source

Proteins journey—from marine to freshwater ecosystem: blood plasma proteomic profiles of pink salmon Oncorhynchus gorbuscha Walbaum, 1792 during spawning migration

open access: yesFrontiers in Physiology, 2023
The pink salmon (Oncorhynchus gorbuscha) is a commercial anadromous fish species of the family Salmonidae. This species has a 2-year life cycle that distinguishes it from other salmonids.
Albina Kochneva   +2 more
doaj   +1 more source

Biomass estimates of Pacific herring, Clupea pallasi, in California from the 1991-92 spawning-ground surveys [PDF]

open access: yes, 1992
The spawning biomass of Pacific herring, Clupea pallasi, estimated from spawning-ground surveys in San Francisco Bay declined to 41,000 tons this season.
Collier, Patrick   +2 more
core  

MusicSwarm: Biologically Inspired Intelligence for Music Composition

open access: yesAdvanced Intelligent Systems, EarlyView.
Biologically inspired swarms of frozen foundation models self‐organize to compose complex music without fine‐tuning. By coordinating through stigmergic signals, decentralized agents dynamically evolve specialized roles and adapt to solve complex tasks.
Markus J. Buehler
wiley   +1 more source

Status of Pacific Mackerel spawning population, 1973 [PDF]

open access: yes, 1973
This is the first annual report of the status of the spawning population of the Pacific mackerel as required by Section 8388.3 of the Fish and Game Code.
Frey, Herbert W., Knaggs, Eric H.
core  

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