Results 171 to 180 of about 70,217 (318)
Environmental Toxicology, EarlyView.ABSTRACT Environmental pollution resulting from the rapid increase in human population, urbanization, intensive use of chemicals in agriculture, and industrial development has reached a level that threatens natural life today. Trace elements are one of the most important factors causing significant levels of pollution in the environment and are added ...
Levent Bat +3 more
wiley +1 more source
Nesting ecology of an ice‐associated seabird, Kittlitz's murrelet, at the northern edge of its range
Wildlife Society Bulletin, EarlyView.We studied the Kittlitz's murrelet, an ice‐associated seabird of conservation concern, at the northern edge of its range. Over a 2‐year period, we estimated nest density and success at 2 sites, captured and telemetered nesting murrelets, and tested the use of a thermal camera to improve nest detection.
Michelle L. Kissling +9 more
wiley +1 more source
Journal of Fisheries, 2017 The exploitation of Katsuwonus pelamis in Andaman waters is meagre compared to its total landings in India. As the population parameters of this species has not been attempted in these waters, an attempt has been made here to estimate the population ...
H.D. Pradeep +2 more
doaj
Standard chinook spawning surveys summary, ... spawning season
, 2013 This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Began with 2013.Mode of access: Internet from the Oregon ...
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A Quantised Push‐Sum Distributed Adaptive Momentum Algorithm for Optimisation Over Directed Networks
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT In this paper, we investigate a distributed constrained optimisation problem over directed networks. The agents in the networks conduct local computations and communications, endeavouring to collaboratively minimise the aggregation of all locally known convex cost functions subject to a global constraint set.
Qingguo Lü +6 more
wiley +1 more source
THE NORWEGIAN SPRING-SPAWNING HERRING FISHERY: A STYLIZED GAME MODEL
This paper presents an empirically based, game-theoretic model of the exploitation of the Norwegian spring-spawning herring stock, also known as the Atlanto-Scandian herring stock.
Magnusson, Gylfi +2 more
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, 1994 Mollusc research at the Aquaculture Department of the Southeast Asian Fisheries Development Center from 1989 to 1991 was primarily focused on the highly exploited window-pane oyster, Placuna placenta Linnaeus. Other species studied were the saddle-shaped
Gallardo, Wenresti G.
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Distributed computing for the reconstruction of multi‐terabyte tomographic X‐ray imaging datasets
Journal of Synchrotron Radiation, EarlyView.As tomographic datasets from synchrotrons continue to increase in volume, so rises the challenge of reconstructing said data. Here we present a solution utilizing high‐performance computing capabilities to split the process into multiple smaller tasks, which can be solved without overwhelming a single compute node.
Thorbjørn Erik Køppen Christensen +5 more
wiley +1 more source
Steroid hormones dynamics during coral reproduction: Multi-year patterns in <i>Acropora eurystoma</i> from the Red Sea. [PDF]
iScienceAzulay C, Kleinhaus K, Fine M.
europepmc +1 more source
Sea bass, groupers and snappers
, 1994 Studies on sea bass (Lates calcarifer) broodstock were directed at techniques to maximize egg production. Now known are the: optimum luteinizing hormone releasing hormone analogue (LHRHa) dose range to induce spawning, optimum egg size responsive to ...
Duray, Marietta N.
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