Results 51 to 60 of about 7,754 (193)

Spatial, temporal and ontogenetic variation in the association of fishes (family Labridae) with rocky-reef habitats [PDF]

open access: yes, 2011
Habitat variability is an important factor structuring fish assemblages of rocky reefs in temperate Australia. Accepting the generality of this model requires that habitat-related variation is consistent through time, across multiple spatial scales, and ...
Gladstone, W, Morton, JK
core   +1 more source

Resource partitioning among algal turf‐feeding fishes on a tropical artificial shoreline

open access: yesJournal of Fish Biology, EarlyView.
Abstract Rapid coastal development has led to the proliferation of artificial structures along urban shorelines. Numerous studies have shown that patterns of fish diversity associated with these novel habitats are driven by physical habitat complexity; however, trophic‐mediated processes in shaping these patterns remain poorly understood.
Daisuke Taira   +2 more
wiley   +1 more source

Drawn to the Sea: Charles Bradford Hudson (1865-1939), Artist, Author, Army Officer, with Special Notice of His Work for the United States Fish Commission and Bureau of Fisheries [PDF]

open access: yes, 2009
The biography of Charles Bradford Hudson that follows this preface had its seeds about 1965 when I (VGS) was casually examining the extensive files of original illustrations of fishes stored in the Division of Fishes, National Museum of Natural History ...
Murphy, Kristin A., Springer, Victor G.
core  

Lack of Lumpfish (Cyclopterus lumpus) Susceptibility to the Infectious Salmon Anaemia Virus (ISAV) Using In Vivo Challenges

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Infectious salmon anaemia virus (ISAV) can cause disease and mortality in Atlantic salmon (Salmo salar). The virus is endemic in several regions including the Atlantic coast of Canada. Lumpfish (Cyclopterus lumpus) are increasingly utilised as cleaner fish to control sea lice levels in Atlantic salmon farms.
Nellie Gagné   +5 more
wiley   +1 more source

Phylogeny and biogeography of hogfishes and allies (Bodianus, Labridae) [PDF]

open access: yesMolecular Phylogenetics and Evolution, 2016
Bodianus wrasses comprise one of the most diverse genera of labrids. Also known as hogfishes due to the presence of a large pig-like snout, Bodianus species are found in warm waters across the Pacific, Atlantic and Indian Oceans. To this date no densely sampled molecular phylogeny is available for this group, and a single morphological study did not ...
Francesco, Santini   +2 more
openaire   +2 more sources

The Coral Larval Box “CoLaB”: a novel and low‐cost method for delivering competent coral larvae onto degraded reefs for restoration

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Coral reef restoration strategies are rapidly evolving to restore corals and reef functions in response to accelerating disturbances worldwide. One active restoration technique that is rapidly gaining momentum is the larval enhancement method which involves the introduction of cultured coral larvae directly onto degraded reefs ...
Dexter W. dela Cruz   +6 more
wiley   +1 more source

The first record of the lessepsian migrant Pteragogus trispilus Randall 2013 (Osteichthyes: Labridae) off the Libyan coast, east Mediterranean Sea

open access: yesEgyptian Journal of Aquatic Research, 2021
The Red and Mediterranean seas are connected by the Suez Canal. Since its opening, the Canal has been regarded as a hotbed for invading alien species. During the lessepsian migration, species find their way into the Mediterranean waters and the opposite ...
Amani Fitori   +3 more
doaj   +1 more source

Distribution and sighting frequency of reef fishes in the Florida Keys National Marine Sanctuary [PDF]

open access: yes, 2001
This study analyzed species richness, distribution, and sighting frequency of selected reef fishes to describe species assemblage composition, abundance, and spatial distribution patterns among sites and regions (Upper Keys, Middle Keys, Lower Keys, and ...
Gittings, S.   +3 more
core  

Random encounter modelling as a viable method to estimate absolute abundance of reef fish

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 598-614, February 2026.
Abstract Remote underwater video (RUV) surveys are increasingly replacing diver‐based underwater visual censuses (UVCs) in fish ecology studies, especially on coral reefs. However, extracting reliable estimates of abundance or density from video footage is a major challenge, with most studies using a metric of relative abundance, MaxN (maximum number ...
Cher F. Y. Chow   +7 more
wiley   +1 more source

The supramedullary cells of the teleost Coris julis (L.): a noradrenergic neuronal system

open access: yesEuropean Journal of Histochemistry, 2010
This study, carried out on Coris julis (Labridae), is a contribution to the immunocytochemical characterization of fish supramedullary neurons. The significance of these giant cells has been debated since the beginning of the twentieth century.
L. Mola, D. Sassi, B. Cuoghi
doaj   +1 more source

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