Results 121 to 130 of about 31,775 (233)

Juvenile and Adult Three‐Spined Sticklebacks Exhibit Different Habitat Use in Shallow Baltic Sea Bays

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Three‐spined sticklebacks (Gasterosteus aculeatus) have become dominant in many Baltic Sea coastal fish assemblages, yet life‐stage‐specific habitat use remains poorly understood. We surveyed shallow water habitats along the coast of Gotland, Sweden, to examine how juvenile and adult stickleback abundances relate to variables such as submersed
Chiara D'Agata, Thomas A. B. Staveley
wiley   +1 more source

Larval Feeding Habits of Five Firefly Species Across Aquatic, Semi-Aquatic, and Terrestrial Lineages

Insects
While adult fireflies are terrestrial, their larvae inhabit various habitat types, and a lack of comprehensive research on the feeding habits of these larvae across different habitats has greatly impeded the development of artificial diets.
Lin-Yu Yang, Da-Rui Tang, Fu-Xin Li, Shi-Qi Luo, Cheng-Quan Cao, Qi-Lin Zhang   +5 more
doaj   +1 more source

Selección de presas por el caracolero (Rostrhamus sociabilis) en cuerpos de agua permanentes y temporarios del centro de Argentina. [PDF]

, 2011
– En este estudio se analizó el patrón de selección de presas del caracolero (Rostrhamus sociabilis) sobre el caracol de agua dulce Pomacea canaliculata en la provincia de Buenos Aires, Argentina.
Kittlein, Marcelo Javier, Mapelli, Fernando Javier   +1 more
core  

Methods for Improving Settlement and Metamorphosis of Shelled Marine Mollusks in Aquaculture: A Review

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Settlement and metamorphosis are key developmental hurdles in marine mollusk aquaculture. Environmental signals (such as biofilms, algae, and signals from conspecifics) and biochemical pathways (including nitric oxide, thyroid hormones, catecholamines, and GABA) regulate the transition of larvae into benthic juveniles. Combining ecological observations
Angelica R. Valdez, Mitchell P. Marabella, Jon‐Paul Bingham   +2 more
wiley   +1 more source

Mapping molluscan endocrinology: a systematic and critical appraisal

Biological Reviews, Volume 101, Issue 2, Page 970-1002, April 2026.
ABSTRACT Historically, a vertebrate‐centric paradigm has framed our interpretation of molluscan endocrinology, with considerable research focusing on vertebrate‐type steroid hormones (e.g. oestrogens, testosterone). However, contradictory evidence on the occurrence of vertebrate‐type steroid hormones in molluscan tissues, and a lack of the specific ...
Konstantinos Panagiotidis, Thomas H. Miller, Olwenn V. Martin, Alice Baynes   +3 more
wiley   +1 more source

Seasonal Metacommunity Processes of Benthic Invertebrates in the Vjosa/Aoos River

Ecology and Evolution, Volume 16, Issue 4, April 2026.
The Vjosa River network harbors Europe's last free flowing metacommunity. Here, environmental and spatial constraints together with biotic interactions shape a dynamically changing metacommunity, but the importance of these ecological drivers changes over time and across space. We argue that understanding the complex and dynamic metacommunity processes
Jan Martini, Thomas Fuß, Marie V. Brasseur, Rebecca Oester, Lauren Talluto, Franziska Walther, Olivia Wilfling, Vera M. A. Zizka, Gabriel Singer, Simon Vitecek   +9 more
wiley   +1 more source

Factors affecting estuarine populations of Nereocystis luetkeana in Kachemak Bay, Alaska [PDF]

, 2003
Thesis (M.S.) University of Alaska Fairbanks, 2003Nereocystis luetkeana forms extensive kelp beds in Kachemak Bay, Alaska. Salinity and turbidity gradients apparently regulate kelp bed distribution throughout this estuary.
Chenelot, Héloïse Anne Claude
core  

Genomics of Caddisfly (Insecta: Trichoptera) Species Associated With Terrestrial Habitats

Ecology and Evolution, Volume 16, Issue 4, April 2026.
Species of Limnephilidae (tube case making caddisflies (Trichoptera)) occur across a wide range of habitats, from cold headwater streams to stagnant pools to even terrestrial environments. We present high‐quality genome assemblies and annotations from two species that are associated with terrestrial environments: Enoicyla pusilla (Burmeister, 1839) and
Jacqueline Heckenhauer, Charlotte Gerheim, Gabriela Jijon, Steffen U. Pauls, Robert W. Wisseman, Paul B. Frandsen   +5 more
wiley   +1 more source

Occurrence of digenean parasites in freshwater snails in the Murrumbidgee catchment area, Australia. [PDF]

Food Waterborne Parasitol, 2023
Shamsi S, Banfield A, Francis N, Barton DP, McLellan M.   +4 more
europepmc   +1 more source

A marked effect of water snails on small crustaceans. [Translation from: Anz.Ost.Akad.Wiss 10, 95-99, 1952. ] [PDF]

, 1952
Cases of mutual exclusion of two species of organisms in nature are known in large numbers. In the majority, they make different demands on the environ- ment which makes co-occurrence impossible. Less frequent are those cases in which a definite activity
Dolling, L., Kuhnelt, W.
core