Results 151 to 160 of about 9,474 (259)

Evaluating Post‐Survey Otolith Subsampling Strategies for a Small‐Bodied, Fast‐Growing Pelagic Fish for Inclusion in Stock Assessments

Fisheries Management and Ecology, Volume 33, Issue 1, Page 24-39, February 2026.
ABSTRACT Identifying efficient otolith subsampling strategies that maintain data quality for stock assessments is imperative given limited resources to meet age‐estimation demands of managed fish stocks. Our objective was to evaluate the performance of three different subsampling strategies: (1) fixed otolith subsampling, (2) proportional otolith ...
B. D. Schwartzkopf, K. C. James, E. Dorval, A. J. Jensen, D. G. Bolser, B. E. Erisman   +5 more
wiley   +1 more source

20 Years Later: Updated Stock Assessment of Snappers in Northeast Brazil Using an Integrated Stock Assessment Framework

Fisheries Management and Ecology, Volume 33, Issue 1, Page 69-87, February 2026.
ABSTRACT We updated the stock status of Lutjanus analis, Lutjanus jocu, Lutjanus synagris, and Ocyurus chrysurus harvested along the Brazilian northeastern coast. Stock boundaries were defined according to the Marine Ecoregion classifications at a finer scale, to reflect the population structure of each species.
Andrey Soares, Jason Cope, Matheus Lourenço, Thaiza Barreto, Beatrice Ferreira, George Olavo, Thierry Frédou   +6 more
wiley   +1 more source

Perception of the Body in Space: Mechanisms [PDF]

The principal topic is the perception of body orientation and motion in space and the extent to which these perceptual abstraction can be related directly to the knowledge of sensory mechanisms, particularly for the vestibular apparatus.
Young, Laurence R.
core   +1 more source

Living With the Fear of Recurrence in Benign Paroxysmal Positional Vertigo

Health Expectations, Volume 29, Issue 1, February 2026.
ABSTRACT Background Benign paroxysmal positional vertigo (BPPV) is a common vestibular disorder characterized by brief vertigo episodes. It often leads to functional limitations, psychological distress, and fear of recurrence. Objective The purpose of this phenomenological study was to gain a deep understanding of the lived experiences of patients with
Seo‐Jin Lee, Yujin Hur
wiley   +1 more source

Morphological variability of otolith organs in three congeneric Pagellus species

Oceanological and Hydrobiological Studies
Morphological features of sagittal otoliths in Pagellus acarne, P. bogaraveo, and P. erythrinus samples collected from the Aegean Sea were used to assess the variability both between Pagellus species and between otolith pairs employing scanning electron ...
Bostanci Derya, Yedier Serdar, Türker Dilek, Işmen Ali   +3 more
doaj   +1 more source

Generalized Additive Modeling of Ecological Data With mgcv: New Adequacy Assessment Tools

Ecology and Evolution, Volume 16, Issue 1, January 2026.
Anadromous Nunavik Arctic charr (Salvelinus alpinus) during the upstream migration in the Aipparusik (Bérard) River in September 2017, Tasiujaq, Québec, Canada. Sampled female Arctic charr from this population and two other populations in Nunavik were jointly analyzed to estimate their length‐at‐maturity. This was achieved with the analysis of discrete
Julien Mainguy, Rachel McInerney, Russell B. Millar, Eliane Valiquette, Martin Bélanger, Rafael de Andrade Moral   +5 more
wiley   +1 more source

Integrating Aegean Last Interglacial faunas into the Mediterranean palaeobiogeographic framework: New evidence from Karpathos (Greece)

Journal of Quaternary Science, Volume 41, Issue 1, Page 80-98, January 2026.
ABSTRACT The Last Interglacial (LIG) or Marine Isotope Stage (MIS) 5e, spanning 129 to 116 kyrs ago, is recognised as one of the warmest periods in the Quaternary, with global sea surface temperatures (SSTs) 1°C–2°C higher than today, sea levels 5–10 m above the current level and biogeographical range expansion of specific tropical species into the ...
Christos Psarras, Danae Thivaiou, Frédéric Quillévéré, Jean‐Jacques Cornée, Pierre Moissette, Mélody Philippon, Jan Fietzke, Delphine Bosch, Michel Condomines, Olivier Bruguier, Efterpi Koskeridou   +10 more
wiley   +1 more source

Revisiting the latitudinal cline of catadromy in Japanese eels

Limnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Abstract Partial migration of organisms, in which only a subset of a population migrates, plays an important role in life‐history strategies and population resilience in many taxa, yet the mechanisms shaping it under changing environments need further investigation.
Kazuki Yokouchi, Nobuto Fukuda, Atsushi Nishimoto, Kazuhiro Aoki, Toshihiro Yamamoto, Kotaro Shirai   +5 more
wiley   +1 more source

Torsional vestibulo-ocular reflex measurements for identifying otolith asymmetries possibly related to space motion sickness susceptibility [PDF]

Recent studies have identified significant correlations between space motion sickness susceptibility and measures of disconjugate torsional eye movements recorded during parabolic flights. These results support an earlier proposal which hypothesized that
Peterka, Robert J.
core   +1 more source

Otolith Shape Analysis and Dimensions of an endemic species (Alburnus tarichi)

, 2018
Tarek is an important endemic species which live in only Van Basin. This species isassessed as NT according to IUCN. The aim of this study is to determine the shape index values anddimensions of tarek sampled from Lake Van. Material-Methods: The tarek samples were obtainedfrom Lake Van (120 samples) in September 2016-August 2017.
Elp, Mahmut, Atıcı, Ataman Altuğ, Saygın, Semra, Polat, Nazmi, Özpıçak, Melek   +4 more
openaire   +1 more source