Results 71 to 80 of about 7,461 (202)

Contrasts in the phylogeography of two migratory lampreys in western Europe

Frontiers of Biogeography, 2013
The ways that organisms respond to climatic oscillations depend on a wide range of factors, including life-history, behaviour, thermal preferences and physiology, and ecology.
Ana Pereira, Vítor C. Almada
doaj  

Upstream migration, reproduction and fishery of sea lamprey (Petromyzon marinus Linnaeus, 1758) in the River Ulla (NW Spain)

Frontiers in Marine Science, 2015
After a juvenile haematophagous stage developed mainly at sea, the sea lamprey Petromyzon marinus Linnaeus, 1758 stop feeding and return to the river to spawn.
Sergio Silva, Sandra Barca, María José Servia   +2 more
doaj   +1 more source

Analysis of sea lamprey environmental DNA during lampricide treatment in a tributary of Lake Ontario

Knowledge and Management of Aquatic Ecosystems, 2020
Sea lamprey (Petromyzon marinus) is a species of invasive parasitic fish in the Great Lakes region of North America. Accurate estimates of larval lamprey populations in lake tributaries are necessary for making control decisions regarding treatment of ...
Tkachuk Kaitlyn A., Dunn David A.
doaj   +1 more source

A pre-metazoan origin of the CRK gene family and co-opted signaling network. [PDF]

, 2016
CRK and CRKL adapter proteins play essential roles in development and cancer through their SRC homology 2 and 3 (SH2 and SH3) domains. To gain insight into the origin of their shared functions, we have investigated their evolutionary history.
Akira IMAMOTO, Elina KOSTYANOVSKAYA, IMAMOTO Akira, Jana PAWLAK, Jody WESTBROOK, Junya YAMAGISHI, KASAI Takuma, KI Sewon, KIGAWA Takanori, KOSTYANOVSKAYA Elina, Makoto TAIJI, Mariko OKADA, Noriaki OKIMOTO, OKADA Mariko, OKIMOTO Noriaki, PAWLAK Jana, SATTA Yoko, Sewon KI, SHIGENO-NAKAZAWA Yoko, TAIJI Makoto, Takanori KIGAWA, Takuma KASAI, WESTBROOK Jody, YAMAGISHI Junya, Yoko SATTA, Yoko SHIGENO-NAKAZAWA   +25 more
core   +2 more sources

Using structured decision making to evaluate the tradeoffs of selective fish passage

Conservation Science and Practice, Volume 8, Issue 4, April 2026.
Abstract Dams have dramatically altered rivers and are a major contributor to native fish population declines. However, many dams serve important ecological, social, and economic functions, such as flood control, invasive species control, and provision of recreational opportunities.
Shane Flinn, Andrew M. Muir, Kelly Robinson   +2 more
wiley   +1 more source

Distribution and habitat of unionid mussels and invasive sea lamprey larvae in the Paw Paw River, a tributary of Lake Michigan [PDF]

, 2012
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/91129/1/j.1365-2427.2012.02777.x ...
Adlerstein, Anonymous, Applegate, Applegate, Badra, Badra, Bence, Bills, Bogan, Boogaard, Boogaard, Christie, Christie, Christie, Dawson, Environmental Systems Research Institute (ESRI), Gilderhus, Gilderhus, Hart, Holland-Bartels, Huehner, Johnson, Klar, Kondolf, Master, McCullagh, McLaughlin, McRae, Ohio Environmental Protection Agency (Ohio EPA), Rankin, Schleen, Seelbach, Slade, Strayer, Strayer, Strayer, Strayer, Strayer, Strayer, TIBCO Software Inc, U.S. Fish & Wildlife Service, van der Schalie, Vaughn, Vaughn, Waller, Waller, Williams, Wolman, Young   +48 more
core   +1 more source

DNA Retention in Sea Lamprey Digestive Tracts: Insights From Controlled Feeding Experiments

Environmental DNA, Volume 8, Issue 2, March/April 2026.
Host DNA from a single species was detected via DNA metabarcoding from sea lamprey digestive tracts up to 30 days post‐feeding at 5°C, 10°C, and 15°C. Multiple previous host species could be detected from a single lamprey up to 30 days after fasting at 10°C.
Conor O'Kane, Nicholas S. Johnson, Kim T. Scribner, Jeannette Kanefsky, Weiming Li, Tyler Bruning, John D. Robinson   +6 more
wiley   +1 more source

Shifting Patterns of Nitrogen Excretion and Amino Acid Catabolism Capacity during the Life Cycle of the Sea Lamprey (\u3cem\u3ePetromyzon mariunus\u3c/em\u3e) [PDF]

, 2006
The jawless fish, the sea lamprey (Petromyzon marinus), spends part of its life as a burrow-dwelling, suspension-feeding larva (ammocoete) before undergoing a metamorphosis into a free swimming, parasitic juvenile that feeds on the blood of fishes.
Claude, Jaime F., Cockshutt, Amanda, Holmes, John A., Walsh, Patrick J., Wang, Yuxiang S., Wilkie, Michael P., Youson, John S.   +6 more
core   +1 more source

A Conceptual Framework and Methods for Studying the Connectivity of Fishes

Fish and Fisheries, Volume 27, Issue 2, Page 342-369, March 2026.
ABSTRACT Connectivity is a multifaceted concept that has important implications for the management and conservation of marine and freshwater fishes. We developed a conceptual framework that encompasses multiple, interrelated categories of connectedness, including landscape (e.g., structural, functional) connectivity and ecological (e.g., trophic ...
Jordanna N. Bergman, Jessica A. Robichaud, Jasper McCutcheon, Michael T. Booth, Brendan Campbell, Grace A. Casselberry, Cienna R. Cooper, Bronwyn M. Gillanders, Lucas P. Griffin, Edward Hale, Luc LaRochelle, Karen J. Murchie, Mary Peacock, Reid G. Swanson, Simon D. Stewart, Ryan. J. Woodland, Daniel P. Zielinski, Steven J. Cooke, Morgan L. Piczak   +18 more
wiley   +1 more source

Comparison of the fatty acid profile of muscle neutral lipids and phospholipids of up-river anadromous sea lamprey (Petromyzon marinus L.) from three Portuguese river basins

Scientia Marina, 2009
Composition of fatty acid profile of muscle neutral lipids (NL) and phospholipids (PL) of sea lamprey that enter the Portuguese rivers Minho, Tagus and Guadiana during their non-trophic spawning migration was analysed.
Sara Pinela, Bernardo Ruivo Quintella, Pedro Raposo de Almeida, Maria João Lança   +3 more
doaj   +1 more source