Results 31 to 40 of about 26,140 (210)

Anisakis infection in allis shad, Alosa alosa (Linnaeus, 1758), and twaite shad, Alosa fallax (Lacépède, 1803), from Western Iberian Peninsula Rivers : zoonotic and ecological implications [PDF]

, 2015
Acknowledgments The authors would like to thank M. N. Cueto and J.M. Antonio (ECOBIOMAR) for their excellent technical support and also Rodrigo López for making the map of the study area.
Antunes, C., Bao, M., Cobo, F., Garci, M. E., Mota, M., Nachón, D. J., Pascual, S., Pierce, G. J.   +7 more
core   +1 more source

MAST (Movement Analysis Software for Telemetry data), for the semi-automated removal of false positives from radio telemetry data

Animal Biotelemetry, 2022
Introduction Radio telemetry, one of the most widely used techniques for tracking wildlife and fisheries populations, has a false-positive problem.
K. Nebiolo, T. Castro-Santos
doaj   +1 more source

Comparison of anadromous and landlocked Atlantic salmon genomes reveals signatures of parallel and relaxed selection across the Northern Hemisphere

Evolutionary Applications, 2021
Most Atlantic salmon (Salmo salar L.) populations follow an anadromous life cycle, spending early life in freshwater, migrating to the sea for feeding, and returning to rivers to spawn.
Erik Kjærner‐Semb, Rolf B. Edvardsen, Fernando Ayllon, Petra Vogelsang, Tomasz Furmanek, Carl Johan Rubin, Alexey E. Veselov, Tom Ole Nilsen, Stephen D. McCormick, Craig R. Primmer, Anna Wargelius   +10 more
doaj   +1 more source

Strontium isotopes reveal diverse life history variations, migration patterns, and habitat use for Broad Whitefish (Coregonus nasus) in Arctic, Alaska.

PLoS ONE, 2022
Conservation of Arctic fish species is challenging partly due to our limited ability to track fish through time and space, which constrains our understanding of life history diversity and lifelong habitat use.
Jason C Leppi, Daniel J Rinella, Mark S Wipfli, Randy J Brown, Karen J Spaleta, Matthew S Whitman   +5 more
doaj   +2 more sources

The comparative lake ecology of two allopatric Arctic Charr, Salvelinus alpinus, populations with differing life histories in Cumberland Sound, Nunavut

Arctic Science, 2021
The lake ecology of high-latitude fishes is strongly influenced by seasonal feeding opportunities and environmental stochasticity in Arctic environments.
Angela L. Young, Ross F. Tallman
doaj   +1 more source

Genomic footprints of bottleneck in landlocked salmon population

Scientific Reports, 2023
At the end of the last ice age, several Atlantic salmon populations got caught up in the lakes and ponds of the Northern Hemisphere. Occasionally, the populations also got locked when the flow of rivers terminated from reaching the sea due to land ...
Sankar Subramanian, Manoharan Kumar
doaj   +1 more source

Hot spots or hot moments? Contextualizing the spatio‐temporal scale of research on animal inputs

Ecography, EarlyView.
Mammals play important roles in redistributing elements across ecosystems, concentrating biogeochemical inputs across both space and time. However, research on zoogeochemical inputs is often constrained by logistical considerations, potentially limiting our knowledge of mammals' impacts on biogeochemical patterns and processes.
Kristy M. Ferraro, Elizabeth S. Forbes, Andrew J. Abraham, Julia D. Monk   +3 more
wiley   +1 more source

Anadromous Arctic Char Microbiomes: Bioprospecting in the High Arctic

Frontiers in Bioengineering and Biotechnology, 2019
Northern populations of Arctic char (Salvelinus alpinus) can be anadromous, migrating annually from the ocean to freshwater lakes and rivers in order to escape sub-zero temperatures.
Erin F. Hamilton, Geraint Element, Peter van Coeverden de Groot, Katja Engel, Josh D. Neufeld, Vishal Shah, Virginia K. Walker   +6 more
doaj   +1 more source

Survey of anadromous fish spawning areas: completion report, project AFC-8 July 1970 - January 1975 for Potomac River drainage, Upper Chesapeake Bay drainage [PDF]

, 1975
This report summarizes Project AFC-8 ("Survey of Anadromous Fish Spawning Areas") stream investigation and improvement activities for the entire study period of July 1970 to January 1975.
Dintaman, Ray, Gabor, John, O'Dell, Jay
core  

Stable Carbon and Nitrogen Isotope Analysis Explores Diverse Domestic Goose Management Practices in Medieval and Postmedieval Russia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka, Clément Massé, Arthur O. Askeyev, Igor V. Askeyev, Oleg V. Askeyev, Jouni Aspi, Dilyara N. Shaymuratova, Laura Kvist   +7 more
wiley   +1 more source