Results 231 to 240 of about 95,233 (325)

Spatial variation in otolith elemental chemistry of Stegastes arcifrons (Pomacentridae) reflects environmental patchiness at the Galápagos archipelago

Journal of Fish Biology, EarlyView.
Abstract In marine ecosystems, environmental conditions shape important ecological processes. The equatorial Galápagos Marine Reserve (GMR) is known for great spatial variation in the upwelling of cold nutrient‐rich waters and the input of warm Panamanian waters. Differences in oceanography influence the structure of benthic communities.
Juan Manuel Alava‐Jurado, Margarita Brandt, Michael J. Kingsford   +2 more
wiley   +1 more source

Contrast in the density and biomass of fish in a reef system with different fishing intensity in the Mexican Caribbean. [PDF]

PeerJ
Castro-Pérez JM, Villegas-Sánchez CA, Medina-Quej A, Rosas-Luis R, Arias-González JE, Arias-González JE.   +5 more
europepmc   +1 more source

Species‐specific drivers explain fish feeding and individual niche variation

Journal of Fish Biology, EarlyView.
Abstract The trophic ecology of animals often results from complex interactions between environmental and biological drivers. Yet, studies that explore trophic ecology across multiple fish species while considering a wide range of environmental variables remain limited. In this study, we analysed diet and niche variation in fish communities across five
Javier Sánchez‐Hernández, Iñaki Fernández de Larrea, Ioar de Guzmán, José M. González, Aitor Larrañaga   +4 more
wiley   +1 more source

Habitat and lifestyle affect the spatial dynamics of prokaryotic communities along a river-estuary-sea continuum. [PDF]

mLife
Liu J, Yao P, Liu J, Ren G, Zhang XH, Liu J.   +5 more
europepmc   +1 more source

Flood pulse effects on benthic invertebrate assemblages in the hypolacustric interstitial zone of Lake Constance [PDF]

, 2012
Shannon J. O’Leary, Karl M. Wantzen
openalex   +1 more source

Assessing resource use as a predictor for Atlantic salmon (Salmo salar) smolt body size

Journal of Fish Biology, EarlyView.
Abstract Atlantic salmon (Salmo salar) have experienced significant population declines in eastern Canada for the past 30 years, primarily attributed to at‐sea mortality. To identify factors contributing to smolt body size, which has been associated with variations in survival, we examined various predictors in linear mixed‐effect models using data ...
McCavour Erin, Gillis Carole‐Anne, Power Michael, Dempson Brian, Sacobie Charles   +4 more
wiley   +1 more source

Common Food Sources for Macrobenthic Communities in Different Bottom Covers: Submerged Macrophytes and Benthic Cyanobacteria in a Japanese Temperate Lake. [PDF]

Ecol Evol
Takamura K, Kondo NI, Nakajima N.
europepmc   +1 more source

Vertical oxygen minimum zone oscillations since 20 ka in Santa Barbara Basin: A benthic foraminiferal community perspective [PDF]

, 2013
S. E. Moffitt, T. M. Hill, Ken’ichi Ohkushi, James P. Kennett, Richard J. Behl   +4 more
openalex   +1 more source

Diplostomum‐Induced Sac Formation in Lenses of Ameiurus Bullheads: A Host Defence Response?

Journal of Fish Diseases, EarlyView.
ABSTRACT Trematodes of the genus Diplostomum (Diplostomidae) are widely distributed and significant fish pathogens known for causing a range of negative effects. Any mechanism that protects the host from the parasite thus represents an evolutionary advantage.
Markéta Ondračková, Andrea Valigurová, Iveta Hodová, Veronika Bartáková, Maria Yu. Tkachenko, Michal Janáč, Lukáš Vetešník   +6 more
wiley   +1 more source

Microbial metacommunity of salt marshes rebuilds along an elevational gradient after initial disturbance. [PDF]

Sci Rep
Tebbe DA, Yong J, Smykala M, Kuczynski L, Guedán ML, Lõhmus K, Pieck D, Poehlein A, Schäfer H, Könneke M, Moorthi SD, Engelen B.   +11 more
europepmc   +1 more source