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Trophic interactions

Total mercury contamination in fish species of Northwestern Ecuador and potential human health risks

Gabriela S. Yánez-Jácome, Andrés Merino-Viteri, Eduardo Rebolledo Monsalve, Roberto Xavier Supe Tulcan, Laurence Maurice, Hugo Navarrete

published 19 Feb 2026

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Multi-strategy remora optimization algorithm for color multi-threshold image segmentation

Heming Jia, Changsheng Wen, Honghua Rao, Laith Abualigah, Mahmoud Abdel-Salam

published 18 Feb 2026

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Sex, density dependence, and urbanization level shape host infection by an obligate endoparasite

J. Scott MacIvor, Thomas C. K. Hall

published 12 Feb 2026

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Stable isotope evidence of anthropocene disruption in African softshell turtle foraging

Willemien de Kock, Marcel T. J. van der Meer, Ronald van Bommel, Alberto J. Taurozzi, Matthew Von Tersch, Morten E. Allentoft, Meaghan Mackie, Max Ramsøe, Matthew Collins, Michelle Alexander, Per J. Palsbøll, Canan Çakırlar, Oguz Turkozan

published 11 Feb 2026

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Regional variations in the diet of the South Polar Skua (Stercorarius maccormicki) in the Ross Sea region, Antarctica

Jihee Kim, Youmin Kim, Jong-U. Kim, Younggeun Oh, Jeong-Hoon Kim

published 09 Feb 2026

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A fractional-order approach to predator-prey interactions: Modeling fear and disease dynamics with memory effects

Emli Rahmi, Nursanti Anggriani, Hasan S. Panigoro, Olumuyiwa James Peter

published 02 Feb 2026

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Spatial overlap of sea ice-associated predators and prey in western Hudson Bay

Chloé Warret Rodrigues, Andrew E. Derocher, James D. Roth, David McGeachy, Nicholas W. Pilfold

published 02 Feb 2026

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Tests of the Oddity Effect Hypothesis in mixed-species parid flocks

Zaharia A. Selman, Eric K. Frazier, Colton B. Adams, Todd M. Freeberg

published 30 Jan 2026

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Do sheep-grazed pastures support insectivorous bat activity and bat species richness?

Florian Wiesinger, Marcela Suarez-Rubio

published 23 Jan 2026

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^{Woa-wtconv-kanformer for long term time series forecasting}

Meng Ling Ming, Qi Wei Min, Dong Yi Fan, Zheng Yu Ning

published 23 Jan 2026

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Functional equation modeling of adaptive operant-control systems via Matkowski fixed point theory

S. Monica, D. Ramesh Kumar

published 05 Jan 2026

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Variability of a predator-prey interaction in the plankton: Encounters and feeding rates of the chaetognath Flaccisagitta enflata upon copepods

Laura Sanvicente-Añorve, Elia Lemus-Santana, Gerardo Molina-Sandoval, Juan J. Cruz-Motta, Marco Violante-Huerta, Margarita Hermoso-Salazar

published 02 Jan 2026

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The power of concentration: Antipredator responses to diluted frozen crayfish alarm cues provide insights on ecologically relevant concentrations and updates to methodology

Gabrielle H. Achtymichuk, Kaitlyn M. Fish, Maud C. O. Ferrari

published 31 Dec 2025

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