Results 71 to 80 of about 4,755 (201)

Confirmation of the presence of non‐native, self‐sustaining brook trout Salvelinus fontinalis and genomic distinction between populations in southwest Germany

Journal of Fish Biology, EarlyView.
Abstract Introduced to Europe from North America in the 19th century, Brook trout, Salvelinus fontinalis, can negatively impact native fish communities, yet self‐sustaining populations remain rare in southern Germany despite a long stocking history. Here, we report a survey of 1618 electrofishing records from Baden‐Württemberg, identifying only three ...
J. Peter Koene, Jan Baer, Patrick Bartolin, Arne Jacobs, David Frei, Albert Ros, Pascal Vonlanthen, Alexander Brinker   +7 more
wiley   +1 more source

Macroalgae respond to consumer‐mediated nutrient cycling in a temperate ecosystem

Journal of Phycology, EarlyView.
Abstract Primary production in coastal upwelling regions has often been presumed to be supported primarily by allochthonous nutrients, but inconsistent nutrient delivery and the metabolic cost of nitrate assimilation can leave producers nitrogen limited during the growing season. As a potential supplement for insufficient allochthonous supply, nutrient
Em G. Lim, Claire M. Attridge, Kiara R. Kattler, Brittnie Spriel, Isabelle M. Côté   +4 more
wiley   +1 more source

Fletcheria gen. nov. (Ralfsiales, Phaeophyceae): A new crustose brown algal genus clarifying evolutionary relationships of Ralfsia pacifica

Journal of Phycology, EarlyView.
Abstract The genus Ralfsia was historically broadly circumscribed but has recently undergone significant taxonomic revision. Based on molecular data, a restricted Ralfsia sensu stricto was delineated that had many species reassigned to new genera and families.
Viviana Patricia Reyes‐Gómez, Manuela I. Parente, Daniel León‐Alvarez, Erasmo C. Macaya, Gary W. Saunders   +4 more
wiley   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

Global patterns in multi‐realm and multi‐habitat ecological restoration: implications for research, practice, and monitoring

Restoration Ecology, EarlyView.
Abstract Introduction Ecological restoration projects are rapidly expanding in size, complexity, and frequency globally, driven by international agreements and an increased recognition of the efficacy of actions for biodiversity. Upscaling restoration will increasingly necessitate the restoration of multiple physically or functionally connected ...
Erin K. Wills, Maria L. Vozzo, Michael Sievers, Caitlin S. Willis, Ben L. Gilby   +4 more
wiley   +1 more source

Life‐Stage–Specific Hematological Profiles in Yellow Mealworm Beetles (Tenebrio molitor): Reference Intervals and Hemocyte Characterization

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Background The edible insect industry, driven by the nutritional and environmental benefits of mealworms, faces increasing challenges from pathogens affecting Tenebrio molitor farming systems. Hemocyte‐based health assessments could provide valuable diagnostic insights, yet standardized hemolymph processing protocols and hematological ...
Simon Maheu, Houda Ben‐Miled, Dominique Marullo‐Masson, Colin Favret, Carolyn Gara‐Boivin, Marie‐Odile Benoit‐Biancamano   +5 more
wiley   +1 more source

The depressed river mussel Pseudanodonta complanata as an occasional host for the European bitterling Rhodeus amarus

Knowledge and Management of Aquatic Ecosystems
This study explores the utilisation of European freshwater mussels as hosts by the European bitterling (Rhodeus amarus) at their current sympatric occurrence range. Our study confirms Pseudanodonta complanata as a suitable, occasional host for bitterling.
Halabowski Dariusz, Reichard Martin, Pyrzanowski Kacper, Zięba Grzegorz, Grabowska Joanna, Smith Carl, Przybylski Mirosław   +6 more
doaj   +1 more source

Freshwater Mussels of the District of Columbia

, 2022
Poster displaying the freshwater mussel diversity of the District of ...
openaire   +1 more source

Using Natural Fibres and Indigenous Knowledge to Develop Alternatives to Plastic Ropes Used in Mussel Aquaculture

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 4, December 2026.
Aquaculture relies extensively on plastic materials, creating a need for lower‐plastic alternatives that retain the functional properties required for production. This study combined mātauranga Māori and science to identify natural plant fibres suitable for manufacturing mussel ropes and to evaluate their ability to catch and retain Greenshell mussel ...
Bradley M. Skelton, Te Ao Rossieur, Nicola MacDonald, Katarina Tawiri, Andrew G. Jeffs   +4 more
wiley   +1 more source

Investigating co-occurrences between freshwater mussels and host fish species in Southeastern Oklahoma

Journal of Freshwater Ecology
Freshwater mussels (Order: Unionida) and fishes are two imperiled taxa that make up an important part of global freshwater biodiversity. Mussels exhibit a complex life cycle that can contribute to their imperilment.
Jennifer Haase, Caryn C. Vaughn, Garrett W. Hopper   +2 more
doaj   +1 more source