Results 81 to 90 of about 1,022 (204)
, 2011 Fisheries that target fish spawning aggregations can exhibit hyperstability, in which catch per unit effort (CPUE) remains elevated as stock abundance declines, but empirical support is limited.
Daniel J. Pondella +5 more
core +1 more source
Synthesis and control of generalised dynamically substructured systems [PDF]
, 2009 The experimental technique for testing engineering systems via the method of dynamic substructuring is receiving significant global interest, for example in the fields of large-scale structural, aerospace, and automotive system testing.
Stoten, D.P. +5 more
core +1 more source
Fisheries Management and Ecology, Volume 33, Issue 3, Page 568-590, June 2026.ABSTRACT Local ecological knowledge can be useful to assess data‐limited fisheries such as the Ontario Black Bass (Micropterus spp.) recreational fishery. We surveyed local anglers using the Life History Calendar approach to determine if there were perceived changes in fishing quality for Black Bass in eastern Ontario across different time periods. For
Joel Zhang +8 more
wiley +1 more source
Asymmetric Reduction of Unactivated Alkenes
Chemistry – A European Journal, Volume 32, Issue 18, 14 May 2026.Unactivated alkenes rank among the most inert functional groups in synthesis and their selective reduction remains challenging. This Review charts the evolution from classical metal‐catalyzed hydrogenation to radical hydrogen atom transfer (HAT) and emerging biocatalytic concepts, highlighting how complementary mechanistic strategies, including the ...
Nico D. Fessner +3 more
wiley +1 more source
Hyperstable Sets with Voting and Algorithmic Hardness Applications
CoRR, 2022 The noise stability of a Euclidean set $A$ with correlation $ρ$ is the probability that $(X,Y)\in A\times A$, where $X,Y$ are standard Gaussian random vectors with correlation $ρ\in(0,1)$. It is well-known that a Euclidean set of fixed Gaussian volume that maximizes noise stability must be a half space.
openaire +3 more sources
Mixed Support for the Temperature‐Size Rule in Wild Freshwater Fishes
Ecology Letters, Volume 29, Issue 2, February 2026.We use age and length data of 1.4 million fish from 2704 lakes to evaluate the temperature‐size rule in wild populations. We found evidence that warmer environments are associated with faster life histories and reduced lifespans, but this seldom translates to smaller maximum body sizes. A deeper understanding of how temperature shapes growth in natural
George C. Brooks +8 more
wiley +1 more source
Fisheries Management and Ecology, Volume 33, Issue 1, Page 88-104, February 2026.ABSTRACT Angler demographics and motivations are an important consideration to successful fisheries management. We examined 29 years of angler license and activity records from the recreational Atlantic salmon fishery in Newfoundland and Labrador, Canada to: (1) provide a contemporary evaluation of angler demographic trends; (2) evaluate age and ...
Travis E. Van Leeuwen +10 more
wiley +1 more source
Survey on Recent Ulam Stability Results Concerning Derivations
Journal of Function Spaces, 2016 This is a survey presenting the most significant results concerning approximate (generalized) derivations, motivated by the notions of Ulam and Hyers-Ulam stability.
Janusz Brzdęk +4 more
doaj +1 more source
Analyzing hyperstable population models
Demographic Research, 2023 OBJECTIVE: Few methods are available for analyzing populations with changing rates. Here hyperstable models are presented and substantially extended to facilitate such analyses. METHODS: Hyperstable models, where a known birth trajectory yields a consistent set of age-specific birth rates, are set out in both discrete and continuous form.
openaire +2 more sources
On the hyperstability of a Cauchy-Jensen type functional equation in Banach spaces
In this paper, we establish some hyperstability results of the following Cauchy-Jensen functional equationin Banach ...
Kabbaj, Samir, El-Fassi, Iz-Iddine
core +1 more source