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Journal articles on the topic 'Artificial fish habitats'

Author: Grafiati

Published: 14 December 2024

Last updated: 31 July 2025

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1

Mellin, C., and D. Ponton. "Assemblages of reef fish settling on artificial substrates: effect of ambient habitat over two temporal scales." Marine and Freshwater Research 60, no. 12 (2009): 1285. http://dx.doi.org/10.1071/mf08319.

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Artificial habitats provide a unique opportunity to investigate how habitat characteristics structure juvenile fish assemblages after settlement. We quantified the differences between assemblages of juvenile fish on artificial substrates moored in macroalgal beds, seagrass beds or coral patches over two temporal scales that corresponded to a short (48 h) and a longer (>2 weeks) immersion time, respectively. The highest abundances were obtained from artificial habitats moored in seagrass beds, whatever the immersion time was. Total abundances of juveniles increased 3-fold between a short and

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McIntyre, Alasdair D. "Artificial habitats for fish." Marine Pollution Bulletin 19, no. 3 (1988): 139–40. http://dx.doi.org/10.1016/0025-326x(88)90713-8.

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Pereira, Pedro Henrique Cipresso, Marcus Vinicius Bezerra dos Santos, Daniel Lino Lippi, Pedro Henrique de Paula Silva, and Breno Barros. "Difference in the trophic structure of fish communities between artificial and natural habitats in a tropical estuary." Marine and Freshwater Research 68, no. 3 (2017): 473. http://dx.doi.org/10.1071/mf15326.

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The present study tested the hypothesis that artificial habitats (pier and bridge) harbour different fish trophic guilds compared with natural habitats (mangrove roots) and that the trophic structure of fish communities on estuarine artificial habitats resembles adjacent coral reefs. High-definition cameras were used to survey the fish community associated with the different structures over a 6-month period. Benthos was also analysed following the point intercept method on the different habitats. In the estuary, fish abundance was up to threefold higher and species richness twofold higher on a

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Budijono, Budijono, Ridwan Manda Putra, Muhammad Fauzi, et al. "Observations of fish species diversity in floating artificial habitats in Koto Panjang reservoirs, Indonesia." BIO Web of Conferences 136 (2024): 03008. http://dx.doi.org/10.1051/bioconf/202413603008.

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Monitoring the diversity of fish species in artificial floating habitats that are continuously tested in the waters of the Koto Panjang Reservoir is important to assess the current availability of fish species resources. This study aims to evaluate the increase in fish species in the different artificial floating habitat structures that were tested. This study was conducted from November 2023 to June 2024 in the Koto Panjang Reservoir on 9 existing floating habitat structures. Each structure has 8 attractors with media (raffia rope, plastic rope, packaging bottles) hung at a depth of 2 m. Each

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García-Salines, Laura, and Pablo Sanchez-Jerez. "Comparing the Structure of Fish Assemblage among Natural and Artificial Shallow Rocky Habitats." Oceans 5, no. 2 (2024): 244–56. http://dx.doi.org/10.3390/oceans5020015.

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Artificial coastal structures, such as seawalls, breakwaters, and groins, can exert various impacts on the fish communities in the nearby regions. This study focuses on assessing the ecological effects of coastal infrastructure on marine environments, by comparing, at different seasons, the habitat complexity and heterogeneity, as well as their effects on fish assemblages, between the artificial habitat created with the intention of constructing a marina (Puerto Amor) and the natural habitats surrounding the Cabo de la Huerta area in Alicante (Spain). Employing an asymmetric design and examini

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Paxton, Avery B., and Derek Smith. "Visual cues from an underwater illusion increase relative abundance of highly reef-associated fish on an artificial reef." Marine and Freshwater Research 69, no. 4 (2018): 614. http://dx.doi.org/10.1071/mf17179.

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Cues from visual, auditory and olfactory stimuli affect habitat selection by reef fish, yet questions remain regarding how fish use visual cues to select habitats. With growing numbers of human-made structures, such as artificial reefs, deployed on ocean floors, understanding how visual cues influence fish selection of human-made habitats is timely. We conducted a field experiment to test whether visual stimuli influenced the relative abundance of fish on an artificial reef. We discovered that visual cues from an illusion created by a mirror installed on the reef increased the relative abundan

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Flávio, Hugo, Rochelle Seitz, David Eggleston, Jon C. Svendsen, and Josianne Støttrup. "Hard-bottom habitats support commercially important fish species: a systematic review for the North Atlantic Ocean and Baltic Sea." PeerJ 11 (January 17, 2023): e14681. http://dx.doi.org/10.7717/peerj.14681.

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Hard-bottom habitats span a range of natural substrates (e.g., boulders, cobble) and artificial habitats (e.g., the base of wind turbines, oil platforms). These hard-bottom habitats can provide a variety of ecosystem services, ranging from the enhancement of fish biomass and production to providing erosion control. Management decisions regarding the construction or fate of hard-bottom habitats require information on the ecological functions of these habitats, particularly for species targeted in ecosystem-based fisheries management. This study provides a systematic review of the relationships

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Langhamer, Olivia. "Artificial Reef Effect in relation to Offshore Renewable Energy Conversion: State of the Art." Scientific World Journal 2012 (2012): 1–8. http://dx.doi.org/10.1100/2012/386713.

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The rapid worldwide growth of offshore renewable energy production will provide marine organisms with new hard substrate for colonization, thus acting as artificial reefs. The artificial reef effect is important when constructing, for example, scour protections since it can generate an enhanced habitat. Specifically, artificial structures can create increased heterogeneity in the area important for species diversity and density. Offshore energy installations also have the positive side effect as they are a sanctuary area for trawled organisms. Higher survival of fish and bigger fish is an expe

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Radford, C. A., C. J. Sim-Smith, and A. G. Jeffs. "Can larval snapper, Pagrus auratus, smell their new home?" Marine and Freshwater Research 63, no. 10 (2012): 898. http://dx.doi.org/10.1071/mf12118.

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The ability to find a suitable settlement habitat after a pelagic larval period represents a significant challenge to marine settlement-stage larvae, and the mechanisms by which they achieve this are poorly understood. There is good evidence that olfactory cues are used by some coral reef fish larvae to locate suitable settlement habitats; however, the same understanding is lacking for marine temperate fish. Here we show for the first time that the larvae of an important commercial and recreational marine temperate fish, Pagrus auratus, can use olfactory cues to orient to appropriate settlemen

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Bi, Sheng, Han Lai, Dingli Guo, et al. "The Characteristics of Intestinal Bacterial Community in Three Omnivorous Fishes and Their Interaction with Microbiota from Habitats." Microorganisms 9, no. 10 (2021): 2125. http://dx.doi.org/10.3390/microorganisms9102125.

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Artificial fishery habitats have been extensively used for fishery resource protection and water habitat restoration, and they could attract a large number of omnivorous fishes to gather together. This study intended to reveal the relationship between bacterial communities in the habitats (water and sediment) and intestines of omnivorous fishes (Oreochromis mossambicus, Toxabramis houdemeri and Hemiculter leucisculus). Therefore, we investigated the bacterial communities of samples collected from intestines, water, and sediments in artificial fishery habitats via 16S rRNA metabarcoding high-th

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Yılmaz, Özgür, Sinan Mavruk, and Gökhan Gökçe. "Artificial seagrass experiments in the Northeast Mediterranean." Ege Journal of Fisheries and Aquatic Sciences 38, no. 3 (2021): 355–64. http://dx.doi.org/10.12714/egejfas.38.3.12.

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: Seagrasses provide important nursery grounds, shelter and natural habitats for juvenile fish. In this study, we evaluated if artificially created seagrass areas can play the same role as the natural seagrass (NS) habitats. The study was carried out in three different stations on the coast of Yumurtalık, Adana, selected according to the seagrass areas. Artificial seagrass (AS) was made of polypropylene ribbon and fixed on the ground in the designated areas with a depth of 0.5 m on average. Sampling was carried out with a beach seine net once a week at stations between 28 April 2016 and 11 Aug

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Budijono, Budijono, Eko Prianto, Muhammad Fauzi, et al. "First report of artificial floating habitat to increase the fish population in Koto Panjang reservoir, Indonesia." BIO Web of Conferences 74 (2023): 04002. http://dx.doi.org/10.1051/bioconf/20237404002.

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The artificial habitat being tested in the Koto Panjang Reservoir is a step to anticipate the emergence of symptoms of a decline in fisheries resources at this time. This study aims to examine the types of artificial media in the artificial habitat structure favored by fish. This research was carried out from June 2022 to August 2023 in the Koto Panjang Reservoir. Artificial habitat is created as many as 10 structures. Each structure has 8 attractors with different media (raffia rope, plastic bonded rope, palm fiber, packing bottles, and coconut leaves, which are suspended at a depth of 2-8 me

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Aniema P, Inyang Etoh, Agi Odey Edak K, Emeka Victoria I, Odum Caroline J, and Tsegba Wilfred M. "Comparative Study Of Physico-Chemical Parameters On Natural And Artificial Fish Habitats In Calabar South, Cross River State, Nigeria." Global Journal of Pure and Applied Sciences 31, no. 1 (2025): 1–12. https://doi.org/10.4314/gjpas.v31i1.1.

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This study was conducted to investigate the physico-chemical parameters of natural and artificial fish habitat in Calabar South. Ten (10) physico-chemical parameters were investigated. Parameters such as temperature, dissolved oxygen, turbidity and hydrogen ion concentration were measured insitu from artificial and natural habitats. Results obtained from this study showed that, temperature from the University of Calabar Fish Pond (artificial habitat) were between 28.4-29.30C, with a mean value of 28.83±5.36oC, while that of the Calabar river (natural habitat) were between 29.44-29.620C, with a

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Zhou, Lei, Dingli Guo, Lei Zeng, et al. "The structuring role of artificial structure on fish assemblages in a dammed river of the Pearl River in China." Aquatic Living Resources 31 (2018): 15. http://dx.doi.org/10.1051/alr/2018003.

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To address the fish use patterns of artificial structures mimicking floating macrophytes deployed in a impounded tributary of the Pearl River, China, field experiments were performed from December 2014 to June 2016 using multi-mesh gillnet. The fish assemblages using artificial structures differ in terms of species richness, abundance, body size, diversity indices, and ecological traits from fish assemblages on natural barren habitats of this river. Overall, fish abundance, species richness, Shannon diversity index, and functional richness were higher at the artificial structures than at the c

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Sreekanth, G. B., N. Manju Lekshmi, and Ajey Patil. "Fish Assemblages on Artificial Fish Habitats in Estuaries: A Comparison with Natural Rocky Habitats." National Academy Science Letters 43, no. 2 (2019): 125–31. http://dx.doi.org/10.1007/s40009-019-00825-x.

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Tatár, Sándor, Bálint Bajomi, András Specziár, et al. "Habitat establishment, captive breeding and conservation translocation to save threatened populations of the Vulnerable European mudminnow Umbra krameri." Oryx 51, no. 4 (2016): 718–29. http://dx.doi.org/10.1017/s0030605316000533.

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AbstractIn Europe 37% of freshwater fish are threatened. However, conservation activity is less widespread for fish compared to other vertebrate groups. The Vulnerable European mudminnow Umbra krameri is a marshland fish endemic to the Carpathian Basin. Its range and population have declined significantly since the 1990s. The main threats to the species are habitat loss and the invasive Chinese sleeper Perccottus glenii. During 2008–2012 a species conservation programme was established to rescue broodstocks from threatened populations, breed them under controlled conditions, translocate both r

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Henderson, Christopher J., Ben L. Gilby, Thomas A. Schlacher, et al. "Contrasting effects of mangroves and armoured shorelines on fish assemblages in tropical estuarine seascapes." ICES Journal of Marine Science 76, no. 4 (2019): 1052–61. http://dx.doi.org/10.1093/icesjms/fsz007.

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Abstract Coastal seascapes are composed of a diversity of habitats that are linked in space and time by the movement of organisms. The context and configuration of coastal ecosystems shapes many important properties of animal assemblages, but potential seascape effects of natural and artificial habitats on nearby habitats are typically considered in isolation. We test whether, and how, the seascape context of natural and urban habitats modified fish assemblages across estuaries. Fish were sampled with underwater videos in five habitat types (mangroves, rock bars, log snags, unvegetated sedimen

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Baker, Ronald, Dakota Bilbrey, Aaron Bland, et al. "Underwater Video as a Tool to Quantify Fish Density in Complex Coastal Habitats." Diversity 14, no. 1 (2022): 50. http://dx.doi.org/10.3390/d14010050.

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Habitat loss is a serious issue threatening biodiversity across the planet, including coastal habitats that support important fish populations. Many coastal areas have been extensively modified by the construction of infrastructure such as ports, seawalls, docks, and armored shorelines. In addition, habitat restoration and enhancement projects often include constructed breakwaters or reefs. Such infrastructure may have incidental or intended habitat values for fish, yet their physical complexity makes quantitatively sampling these habitats with traditional gears challenging. We used a fleet of

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Magellan, Kit, Olaf Weyl, and Anthony Booth. "Preference for Artificial Refugia over Natural Refugia in an Endangered Fish." Diversity 13, no. 12 (2021): 635. http://dx.doi.org/10.3390/d13120635.

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The availability of appropriate refugia may ameliorate some impacts of habitat degradation and can aid in the conservation of target species. In addition to natural refugia, the provision of artificial refugia may be viable, particularly in degraded habitats. We examined the conservation potential of natural and artificial refugia for the endangered Eastern Cape redfin, Pseudobarbus afer. We show that deeper water is preferred so is likely to constitute a natural refuge. However, this preference is overridden by the provision of artificial refugia (a plastic pipe). We highlight that the most i

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Price, André, Richard McBride, Cara Schweitzer, Maurice Crawford, and Bradley Stevens. "Comparing the localized feeding ecology of black sea bass (Centropristis striata) at natural and artificial reefs: gut content and stable isotope analyses." Fishery Bulletin 123, no. 1 (2025): 58–70. https://doi.org/10.7755/fb.123.1.5.

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Black sea bass (Centropristis striata) feed on epibenthic prey, particularly decapods, and become more piscivorous as they grow larger, a trend that has energetic consequences for growth. In the coming decades, construction of wind energy systems will expose black sea bass to a large-scale manipulation of continental shelf habitats in the northeastern United States. In this study, we tested the effects of habitat type (natural versus artificial reef habitats) on size, age, growth, diet, and trophic dynamics of black sea bass, using 407 specimens collected with rod-and-reel gear near Ocean City

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Le, Dung Quang, Siau Yin Fui, Rumeaida Mat Piah, et al. "Isotopic evidence of connectivity between an inshore vegetated lagoon (nursery habitat) and coastal artificial reefs (adult habitats) for the reef fish Lethrinus lentjan on the Terengganu coast, Malaysia." Marine and Freshwater Research 70, no. 12 (2019): 1675. http://dx.doi.org/10.1071/mf18302.

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Stable isotope analyses of muscle tissue (δ13Cmuscle and δ15Nmuscle) and otoliths (δ13Cotolith and δ18Ootolith) were used to retrospectively track habitat uses of Lethrinus lentjan, and to determine any association between Setiu Lagoon (nursery habitat) and coastal artificial reefs (CARs; adult habitats) on the Terengganu coast, Malaysia. Muscle stable isotopes exhibited a spatial change from inshore to offshore habitats associated with growth, possibly related to the reef-ward movement of the fish. Otolith stable isotopes of adult fish from CARs were measured in juvenile (from outside the cor

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Nagayama, Shigeya, Yôichi Kawaguchi, Daisuke Nakano, and Futoshi Nakamura. "Summer microhabitat partitioning by different size classes of masu salmon (Oncorhynchus masou) in habitats formed by installed large wood in a large lowland river." Canadian Journal of Fisheries and Aquatic Sciences 66, no. 1 (2009): 42–51. http://dx.doi.org/10.1139/f08-191.

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Different size classes of masu salmon ( Oncorhynchus masou ) were partitioned in three-dimensional space in habitats created by artificially installed large wood (LW) structures in a large river. Fish >300 mm in size (L-sized) returning from the ocean distinctly occurred in sheltered areas near the riverbed, which had a moderate current velocity and contained large root wads or tree trunks; 140–200 mm (M-sized) and 100–120 mm (S-sized) fish selected deep areas of high velocity current adjacent to LW structures; ≤80 mm fish (SS-sized) were most common in the lower depth layers throughout all

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Bosch, Néstor E., Jorge M. S. Gonçalves, Fernando Tuya, and Karim Erzini. "Marinas as habitats for nearshore fish assemblages: comparative analysis of underwater visual census, baited cameras and fish traps." Scientia Marina 81, no. 2 (2017): 159. http://dx.doi.org/10.3989/scimar.04540.20a.

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Understanding the ecological role that artificial structures might play on nearshore fish assemblages requires the collection of accurate and reliable data through efficient sampling techniques. In this work, differences in the composition and structure of fish assemblages between the inner and outer sides of three marinas located in the temperate northern-eastern Atlantic Ocean were tested using three complementary sampling techniques: underwater visual censuses (UVC), baited cameras (BCs) and fish traps (FTs). UVCs and BCs recorded a comparable number and relative abundance of species, which

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Noonan, Kara, Thomas Fair, Kristiaan Matthee, Kelsey Sox, Kylie Smith, and Michael Childress. "Reef Fish Associations with Natural and Artificial Structures in the Florida Keys." Oceans 2, no. 3 (2021): 634–47. http://dx.doi.org/10.3390/oceans2030036.

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Throughout the Caribbean, coral reefs are transitioning from rugose, coral-dominated communities to flat, soft coral-dominated habitats, triggering declines in biodiversity. To help mitigate these losses, artificial structures have been used to re-create substrate complexity and support reef inhabitants. This study used natural and artificial structures to investigate the factors influencing the use of habitat by reef fish. During 2018 and 2019, divers added artificial structures and monitored the fish assemblages associating with both the artificial structures and naturally occurring corals.

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Onyiaji MU, Nwachukwu MO, and Nmezi SN. "The parasite prevalence in Clarias gariepinus from artificial and natural habitats in Oguta imo state Nigeria." World Journal of Advanced Research and Reviews 23, no. 2 (2024): 1998–2007. http://dx.doi.org/10.30574/wjarr.2024.23.2.2423.

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This study revealed the presence of parasites in the two habitats under study. The endoparasites recovered were found to belong to Cammallanida, Pseudophyllida, and Plagiorchiida taxonomic group. Both habitats were noted to be sparingly infected; however, the natural habitat was more infected than the cultured habitat. The physicochemical parameters assayed in this study of the water and sediment samples from all the locations indicate that the water samples fall within the stipulated range of acceptability by the World Health Organization (WHO). The heavy metal concentrations in fish tissues

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J. Giglio, Vinicius, Johnatas Adelir-Alves, Leopoldo C. Gerhardinger, Fabiano C. Grecco, Felippe A. Daros, and Áthila A. Bertoncini. "Habitat use and abundance of goliath grouper Epinephelus itajara in Brazil: a participative survey." Neotropical Ichthyology 12, no. 4 (2014): 803–10. http://dx.doi.org/10.1590/1982-0224-20130166.

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Developing survey strategies for threatened species is often limited by access to sufficient individuals to acquire information needed to design appropriate conservation measures. The goliath grouper (Epinephelus itajara) is a large reef fish, globally classified as critically endangered. In Brazil, fishing has been prohibited since 2002. Herein we investigated habitat use and abundance of E. itajara in Brazil drawn from a participative survey, which engaged volunteer divers in data-collection. A total of 188 reports were recorded between 2005 to 2011 throughout 13 Brazilian states. Our result

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Stuart-Smith, R. D., J. F. Stuart-Smith, R. W. G. White, and L. A. Barmuta. "The effects of turbidity and complex habitats on the feeding of a galaxiid fish are clear and simple." Marine and Freshwater Research 58, no. 5 (2007): 429. http://dx.doi.org/10.1071/mf06240.

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The habitat used by animals plays an important role in their interactions with predators and prey. By using complex habitats such as areas of dense macrophyte cover in response to elevated predation risk, small fishes may reduce their foraging success. Because the threat of predation by introduced brown trout increases the use of complex habitats by the threatened Galaxias auratus (Johnston), we experimentally examined its foraging in different habitats to estimate indirect impacts of brown trout presence. The lakes in which G. auratus lives have recently become more turbid, so the experiment

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Onyiaji, MU, MO Nwachukwu, and SN Nmezi. "The parasite prevalence in Clarias gariepinus from artificial and natural habitats in Oguta imo state Nigeria." World Journal of Advanced Research and Reviews 23, no. 2 (2024): 1998–2007. https://doi.org/10.5281/zenodo.14869080.

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This study revealed the presence of parasites in the two habitats under study. The endoparasites recovered were found to belong to <em>Cammallanida, Pseudophyllida</em>, and <em>Plagiorchiida </em>taxonomic group. Both habitats were noted to be sparingly infected; however, the natural habitat was more infected than the cultured habitat. The physicochemical parameters assayed in this study of the water and sediment samples from all the locations indicate that the water samples fall within the stipulated range of acceptability by the World Health Organization (WHO). The heavy meta

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Hunter, W. R., and M. D. J. Sayer. "The comparative effects of habitat complexity on faunal assemblages of northern temperate artificial and natural reefs." ICES Journal of Marine Science 66, no. 4 (2009): 691–98. http://dx.doi.org/10.1093/icesjms/fsp058.

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Abstract Hunter, W. R., and Sayer, M. D. J. 2009. The comparative effects of habitat complexity on faunal assemblages of northern temperate artificial and natural reefs. – ICES Journal of Marine Science, 66: 691–698. Several north temperate marine species were recorded on subtidal hard-substratum reef sites selected to produce a gradient of structural complexity. The study employed an established scuba-based census method, the belt transect. The three types of reef examined, with a measured gradient of increasing structural complexity, were natural rocky reef, artificial reef constructed of so

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Munasik, Munasik, Aldion Adin Nugroho, Retno Hartati, Agus Sabdono, Sugiyanto Sugiyanto, and Denny Nugroho Sugianto. "Struktur Komunitas Ikan Karang dan Tutupan Karang pada Terumbu Buatan Artificial Patch Reef (APR)." Jurnal Kelautan Tropis 23, no. 3 (2020): 333–40. http://dx.doi.org/10.14710/jkt.v23i3.9171.

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Artificial Patch Reef (APR) have been applied as a new method for Biodiversity Conservation Program at Panjang Island, Jepara since 2015. Previous study suggested that design and location of artificial reefs installation affected to abundance of reef fishes, associated with the artificial reef. This study aims to investigated community structure of reef fishes associated to artificial patch reef comparing to reef fishes in nearby natural reefs. Assessment of coral reef condition on two habitats were conducted on July 2019, after 4 years deployment. The results show that artificial patch reefs

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Simonsen, Kirsten A., James H. Cowan Jr, and Andrew J. Fischer. "Examination of an Estuarine Fish Assemblage Over an Inshore Artificial Reef." Open Fish Science Journal 6, no. 1 (2013): 48–57. http://dx.doi.org/10.2174/1874401x01306010048.

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The perceived value of oyster reefs as fish habitat has led to many restoration projects in areas of historically high oyster populations. This study evaluated fish usage of a limestone cobble mimic oyster reef in Barataria Bay, Louisiana, as compared to a mud-bottom reference site. Emphasis was given to species of economic and ecological importance, including spotted seatrout (Cynoscion nebulosus), Atlantic croaker (Micropogonias undulatus), and bay anchovy (Anchoa mitchilli). There were no observed differences in community structure or catch per unit effort (CPUE) between habitats, likely du

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Boakes, Zach, Alice E. Hall, Georgia CA Jones, Rahmadi Prasetijo, Richard Stafford, and Yunaldi Yahya. "Artificial coral reefs as a localised approach to increase fish biodiversity and abundance along the North Bali coastline." AIMS Geosciences 8, no. 2 (2022): 303–25. http://dx.doi.org/10.3934/geosci.2022018.

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<abstract> <p>Coral reefs face worldwide decline from threats such as climate change, destructive fishing practices, overfishing and pollution. Artificial reefs have shown potential as a method to mitigate localised habitat loss and biodiversity decline on degraded coral reefs. The health of coral reefs in Indonesia and their associated faunal populations have displayed a downward trend in recent decades, and community-managed non-government organisations have started using artificial reefs to restore local degraded reef habitats. In this study, we demonstrate how locally-managed N

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Keller, Krystle, James A. Smith, Michael B. Lowry, Matthew D. Taylor, and Iain M. Suthers. "Multispecies presence and connectivity around a designed artificial reef." Marine and Freshwater Research 68, no. 8 (2017): 1489. http://dx.doi.org/10.1071/mf16127.

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A goal of designed artificial reefs (ARs) is to enhance fish abundance, species diversity and fishing opportunities by providing food and refuge for fish. Quantifying the contribution of ARs to coastal ecosystems and fisheries productivity requires an understanding of fish presence at the structure and connectivity with surrounding habitats. In the present study, the movements and presence of 10 eastern fiddler rays (Trygonorrhina fasciata), 17 Port Jackson sharks (Heterodontus portusjacksoni) and 18 bluespotted flathead (Platycephalus caeruleopunctatus) were monitored using acoustic telemetry

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Harding, D. J., R. G. Dwyer, T. M. Mullins, M. J. Kennard, R. D. Pillans, and D. T. Roberts. "Migration patterns and estuarine aggregations of a catadromous fish, Australian bass (Percalates novemaculeata) in a regulated river system." Marine and Freshwater Research 68, no. 8 (2017): 1544. http://dx.doi.org/10.1071/mf16125.

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Catadromous fish species require adequate flows to migrate between fresh and saltwater habitats to reproduce. However, artificial barriers and flow alteration affect fish populations by reducing habitat connectivity and disrupting movement cues. In regulated rivers, it is critical that migratory flow requirements are quantified to optimise water allocation for multiple users. In the present study, we assessed the migratory timing, flow and estuarine aggregation requirements for Australian bass (Percalates novemaculeata). Over 2 years, 66 bass were tracked using an acoustic receiver array in th

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Putra, Ridwan Manda, Sukendi Sukendi, Dewita Dewita, Budijono Budijono, and Syahril Nedi. "Pengkayaan Sumberdaya Ikan di Oxbow Melalui Penerapan Artifisial Habitat Oleh Nelayan Desa Rantau Baru Kecamatan Pangkalan Kerinci Kabupaten Pelalawan Riau." CANANG: Jurnal Pengabdian Masyarakat 3, no. 2 (2023): 43–48. http://dx.doi.org/10.52364/canang.v3i2.36.

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This community dedication is aimed at informing the community about the creation of a new fish habitat by floating a set of artificial habitat units in the selected zone based on oxbow batimetry, so that the fish resources in the oxbows remain available. The dedication activities were carried out in the Rantau Baru Village, Pangkalan Kerinci district of Pelalawan Regency, and the delivery of material was carried out on August 2, 2023. There are 30 participants in this selection, consisting of the village equipment and the oxbow fishermen in the New Rantau Village. The materials to be provided

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Meyer-Gutbrod, Erin L., Li Kui, Mary M. Nishimoto, Milton S. Love, Donna M. Schroeder, and Robert J. Miller. "Fish densities associated with structural elements of oil and gas platforms in southern California." Bulletin of Marine Science 95, no. 4 (2019): 639–56. http://dx.doi.org/10.5343/bms.2018.0078.

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There are thousands of offshore oil and gas platforms worldwide that will eventually become obsolete, and one popular decommissioning alternative is the "rigs to reefs" conversion that designates all or a portion of the underwater infrastructure as an artificial reef, thereby reducing the burden of infrastructure removal. The unique architecture of each platform may influence the size and structure of the associated fish assemblage if different structural elements form distinct habitats for fishes. Using scuba survey data from 11 southern California platforms from 1995 to 2000, we examined fis

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O.Mishra, Roli, and Chetna Rahangdale. "Comparative Research of Fish’s Demeanor in Hereditary and Man-made Habitat." UTTAR PRADESH JOURNAL OF ZOOLOGY 46, no. 10 (2025): 24–39. https://doi.org/10.56557/upjoz/2025/v46i104960.

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The study compared the feeding pattern, environmental condition, and breeding performance of six fish species namely Labeo rohita, Catla catla, Oreochromis niloticus, Channa striata, Cirrhinus mrigala, and Cyprinus carpio in two different aquatic environments, the Nagar Nigam Pond (NNP) (natural habitat) and glass aquaria (artificial habitat), were compared in the present study. The comparison was made to observe the feeding periods, water quality parameters and breeding behavior of both the species in their habitats. Results An enhanced feeding time, better water quality conditions and improv

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Salmon, Quentin, Samuel Westrelin, Julien Dublon, Etienne Abadie, and Jean-Marc Baudoin. "Artificial floating littoral zones: a promising nursery to support Pike (Esox lucius) in reservoirs." International Journal of Limnology 60 (2024): 22. http://dx.doi.org/10.1051/limn/2024022.

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The use of water resources in reservoirs leads to artificial water level fluctuations sometimes with extreme amplitudes and frequencies. These artificial fluctuations homogenize littoral habitats and often make macrophytes disappear. Consequently, spawning and refuge-nursery habitats become scarce which is critical for phytophilous species such as Northern Pike (Esox lucius) whose populations decline. Quite recently, floating artificial structures have emerged as a mitigation solution. However, the design of these structures is relatively simplistic and only consists in a simple 2D-floating ma

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Miguet, Paul, Laurence Tissot, Patrick Lambert, Ine S. Pauwels, and Samuel Westrelin. "An individual-based model to predict the spatial distribution of northern pike, European perch and pikeperch from habitat use in a reservoir subject to water level fluctuations." Hydroécologie Appliquée 24 (2024): 1. http://dx.doi.org/10.1051/hydro/2024001.

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Reservoirs are subject to artificial water level fluctuations leading to a degradation of the littoral habitats. This often results in reduced productivity and biological diversity, particularly for fish. The development of predictive tools of fish population dynamics linked to habitat characteristics can help to optimize management actions such as habitat restoration. We developed a spatially explicit individual-based model, the 3Plake model, which predicts the spatial distribution of three fish species, northern pike, European perch and pikeperch, over seasons and diel cycles according to th

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Park, Joo Myun, Ralf Riedel, Hyun Hee Ju, and Hee Chan Choi. "Fish Assemblage Structure Comparison between Freshwater and Estuarine Habitats in the Lower Nakdong River, South Korea." Journal of Marine Science and Engineering 8, no. 7 (2020): 496. http://dx.doi.org/10.3390/jmse8070496.

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Variabilities of biological communities in lower reaches of urban river systems are highly influenced by artificial constructions, alterations of flow regimes and episodic weather events. Impacts of estuary weirs on fish assemblages are particularly distinct because the weirs are disturbed in linking between freshwater and estuarine fish communities, and migration successes for regional fish fauna. This study conducted fish sampling at the lower reaches of the Nakdong River to assess spatio-temporal variations in fish assemblages, and effects of estuary weir on structuring fish assemblage betw

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Selfati, Mohamed, Najib El Ouamari, Philippe Lenfant, et al. "Promoting restoration of fish communities using artificial habitats in coastal marinas." Biological Conservation 219 (March 2018): 89–95. http://dx.doi.org/10.1016/j.biocon.2018.01.013.

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Parkos, Joseph J., and Joel C. Trexler. "Origins of functional connectivity in a human-modified wetland landscape." Canadian Journal of Fisheries and Aquatic Sciences 71, no. 9 (2014): 1418–29. http://dx.doi.org/10.1139/cjfas-2013-0553.

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Spatial heterogeneity in habitat conditions within a landscape should influence degree of movement of species between natural and artificial environments. For wetland landscapes, this functional connectivity was predicted to emerge from the influence of spatiotemporal patterns of depth on permeability of habitat edges and distance and directedness of cross-habitat dispersal. We quantified how connectivity between canals and marshes of the Florida Everglades varies with species and landscape patterns bordering canals by using radio telemetry to measure movement of a native (Florida largemouth b

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Santos, Miguel N., Francisco Leitão, Ana Moura, Marco Cerqueira, and Carlos C. Monteiro. "Diplodus spp. on artificial reefs of different ages: influence of the associated macrobenthic community." ICES Journal of Marine Science 68, no. 1 (2010): 87–97. http://dx.doi.org/10.1093/icesjms/fsq139.

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Abstract Santos, M. N., Leitão, F., Moura, A., Cerqueira, M., and Monteiro, C. C. 2011. Diplodus spp. on artificial reefs of different ages: influence of the associated macrobenthic community. – ICES Journal of Marine Science, 68: 87–97. Although artificial reefs (ARs) have been deployed and studied worldwide, few studies have attempted to link the benthic community to fish populations. Three AR fish species (Diplodus bellottii, D. sargus, and D. vulgaris) were tested for the influence of the macrobenthic community at three similar ARs deployed in 1990, 1998, and 2002 off the Algarve (southern

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Dinh, Quang Minh, Lam Thanh Tran, Tuyet Thi Minh Tran, Diem Kieu To, Tien Thi Kieu Nguyen, and Dinh Dac Tran. "Variation in diet composition of the mudskipper, Periophthalmodon septemradiatus, from Hau River, Vietnam." Bulletin of Marine Science 96, no. 3 (2020): 487–500. http://dx.doi.org/10.5343/bms.2018.0067.

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Periophthalmodon septemradiatus (Hamilton, 1822) is a mudskipper of the Mekong Delta that can be found along estuaries and lower reaches of rivers. In the present study, we determined diet and feeding ecology of this species by analyzing the contents within the stomachs of 1360 fish samples collected from August 2017 to July 2018. Data analysis suggested that P. septemradiatus is a carnivorous fish. We found six main food item categories: small fishes, prawns (Acetes spp.), crabs (Uca spp.), molluscs, ants (Dolichoderus sp.), and detritus. Both males and females at different sizes, seasons, an

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Auger, Pierre, Christophe Lett, Ali Moussaoui, and Sylvain Pioch. "Optimal number of sites in artificial pelagic multisite fisheries." Canadian Journal of Fisheries and Aquatic Sciences 67, no. 2 (2010): 296–303. http://dx.doi.org/10.1139/f09-188.

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We present a mathematical model of artificial pelagic multisite fisheries. The model is a stock–effort dynamical model of a fishery subdivided into artificial fishing sites such as fish-aggregating devices (FADs) or artificial habitats (AHs). The objective of the work is to investigate the effects of the number of sites on the global activity of the fishery. We consider a linear chain of fishing sites in which fish are harvested by fishing vessels and a free stock that is unattached to the sites and not exploited. Fish movements between the sites and the free stock, as well as vessel displacem

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Becker, Alistair, Matthew D. Taylor, and Michael B. Lowry. "Monitoring of reef associated and pelagic fish communities on Australia’s first purpose built offshore artificial reef." ICES Journal of Marine Science 74, no. 1 (2016): 277–85. http://dx.doi.org/10.1093/icesjms/fsw133.

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Artificial reefs now form part of an integrated approach to enhance fisheries around the world. A responsible approach to artificial reef deployment calls for clear, well defined goals prior to any reef being placed in the field, followed by subsequent monitoring to assess whether these goals are being achieved. In this study, to evaluate if an artificial reef off Sydney was meeting its goal of providing quality fishing opportunities through the establishment of a complex fish assemblage, a 4-year monitoring program was designed. This program examined the response of reef-associated and pelagi

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Kallianiotis, Athanasios A., Chryssa Anastasiadou, and Ioannis E. Batjakas. "Catalyzing Conservation: An Analysis of Fish Stock Dynamics in a Marine Protected Area before and after Artificial Reef Deployment." Coasts 4, no. 1 (2024): 150–67. http://dx.doi.org/10.3390/coasts4010009.

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The marine ecosystem’s balance is crucial for sustaining biodiversity and supporting fisheries. Marine protected areas have been increasingly used to enhance marine habitats, yet their impact on fish populations remains a topic of debate. This study focuses on a marine protected area in Kitros, Pieria, in Greece, where an artificial reef was constructed, to understand its influence on coastal fish populations. The objectives were to investigate the changes in fish biomass and abundance, comparing the data from periods before and after the construction of an artificial reef. This research compa

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Wang, Zhenhua, Yong Chen, Shouyu Zhang, Kai Wang, Jing Zhao, and Qiang Xu. "A comparative study of fish assemblages near aquaculture, artificial and natural habitats." Journal of Ocean University of China 14, no. 1 (2014): 149–60. http://dx.doi.org/10.1007/s11802-015-2455-x.

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Joubert, Etienne, Robin P. M. Gauff, Benoist de Vogüé, Fabienne Chavanon, Christophe Ravel, and Marc Bouchoucha. "Artificial fish nurseries can restore certain nursery characteristics in marine urban habitats." Marine Environmental Research 190 (September 2023): 106108. http://dx.doi.org/10.1016/j.marenvres.2023.106108.

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Edwards, Rhys A., and Stephen D. A. Smith. "Subtidal assemblages associated with a geotextile reef in south-east Queensland, Australia." Marine and Freshwater Research 56, no. 2 (2005): 133. http://dx.doi.org/10.1071/mf04202.

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In marine habitats, the use of geotextile materials as a ‘soft-engineering’ solution is increasingly being considered as an alternative to hard structures. However, very little is known about biological assemblages that develop on geotextile structures. This study provides the first ecological comparison of subtidal assemblages between Narrowneck Artificial Reef (NAR), a geotextile reef in south-east Queensland, Australia, and three nearby natural reefs. Benthic community structure, fish assemblages and habitat complexity were compared between reef types using an asymmetrical design. Although

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