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Acta Ichthyologica et Piscatoria

@aiep.pensoft.net
51 followers 28 following 86 posts

Open-access, peer-reviewed journal in ichthyology and fisheries Published by @pensoft.net. Powered by @arphahub.com. Website: aiep.pensoft.net

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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 04/09/2026
🐟 New study finds canola & safflower oil can fully replace fish oil in Black Sea trout feed without hurting growth, cutting feed costs 12-13%. But muscle omega-3 levels drop with plant oil use. Canola offers a more balanced fatty acid profile than safflower. doi.org/10.3897/aiep...
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Dietary substitution of fish oil with plant oils in juvenile black sea trout Salmo labrax (Actinopterygii, Salmoniformes, Salmonidae): Implications for growth, lipid metabolism, and tissue fatty acid ...
Global fish oil production has plateaued while salmonid aquaculture expands, creating urgent demand for sustainable alternative lipid sources. This study evaluated the effects of replacing dietary fis...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 18/08/2026
🐟The first stock assessment of bullet #tuna & little tunny in the central Mediterranean, shows that Bullet tuna is critically #overfished (biomass at just 8% of unexploited levels, 42% juveniles in catch); little tunny overfished but less severely. Full study: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 13/08/2026
First record of the #goby Tomiyamichthys oni from Ulleung Island, Korea, based on a 41.9 mm specimen. Distinguished from T. elliotensis by irregular brown spots and confirmed via COI. Full study: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 03/08/2026
🐠 Four species of marine ornamental fish have been recorded from western Sumatra, Indonesia for the first time on the basis of voucher specimens, with their distributional ranges now updated to include this region: doi.org/10.3897/aiep.56.194913
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 17/07/2026
🎉 A warm welcome to Yuriy Kvach, who has joined our team as a new Subject Editor! ➡️ Discover more about his background and research interests here: aiep.pensoft.net/news/1344
aiep.pensoft.net
Acta Ichthyologica et Piscatoria
ACTA ICHTHYOLOGICA ET PISCATORIA (AIeP) is an international, peer-reviewed scientific journal that publishes articles based on original experimental data or experimental methods, or new analyses of al...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 15/07/2026
🎣Pearl mullet makes up ~25% of Türkiye's inland #fish catch. New research on Lake Van tested different fishing nets and found 24mm monofilament gillnets are most effective, helping guide sustainable #fishing practices for local communities. Learn more: doi.org/10.3897/aiep...
doi.org
Comparative selectivity of monofilament and multifilament gillnets for pearl mullet, Alburnus tarichi (Actinopterygii, Cypriniformes, Alburninae), in Lake Van
Approximately 25% of annual inland capture fish production in Türkiye is from pearl mullet, Alburnus tarichi (Güldenstädt, 1814), which is an endemic species to the Lake Van Basin. Therefore, sustaina...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 14/07/2026
A novel intersex Chinese mitten #crab (Eriocheir sinensis) from Nanjing is described: female external phenotype, but with male first gonopods present. Hormonal/environmental causes discussed, adding new data on crustacean sex differentiation and intersex phenomena: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 09/07/2026
First record of the #loach Misgurnus mohoity in South Korea! Distinguished by body shape & genetics from other Korean congeners, with strong genetic ties to Russian, Chinese & North Korean populations. Full #opeanaccess study: doi.org/10.3897/aiep...
doi.org
New record of Misgurnus mohoity (Actinopterygii, Cypriniformes, Cobitidae) from South Korea
Misgurnus mohoity (Dybowski, 1869) is recorded for the first time from the Korean Peninsula based on specimens collected from South Korea. It is distinguished from other Korean Misgurnus by the follow...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 08/07/2026
New study on skipjack #tuna in Indonesia's Palabuhanratu Bay (2019-2023) finds catch rates linked to ocean conditions, higher catches with cooler water, lower salinity & more chlorophyll-a. Combining physical + #biogeochemical #data improved predictions: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 29/06/2026
Two #deepsea #flatfish species, Poecilopsetta colorata & P. praelonga, have been recorded in Japan for the first time, likely carried north by the Kuroshio Current as larvae. Read the full study here: doi.org/10.3897/aiep... #ichthyology #marinebiology #taxonomy
Fresh specimen of Poecilopsetta praelongaFresh specimens of Poecilopsetta colorata from Japan.
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 19/06/2026
📈 Big news for Acta Ichthyologica et Piscatoria! 🔹2025 #Scopus CiteScore: 1.9, ranks in Q2 in #AnimalScience & Zoology 🔹2025 Journal Impact Factor: 1.3 (up from 1.0) - moving from Q3 to Q2 in #Zoology (Web of Science) Read more on the journal homepage 🐟 aiep.pensoft.net/news/1276 #publishing
aiep.pensoft.net
Acta Ichthyologica et Piscatoria Improves Impact Factor, Moves Into Q2
The 2025 Scopus CiteScore for Acta Ichthyologica et Piscatoria has been released, reporting a value of 1.9. It also ranks in Q2 for the category Animal Science and Zoology in Scopus.Further, the journ...
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Metabarcoding and Metagenomics @mbmg.pensoft.net · 16/06/2026
A new study comparing two #eDNA methods for detecting fish found they work best in combination and that a low-cost filter made from everyday materials often outperformed conventional lab equipment in terms of species detection: doi.org/10.3897/mbmg... @ucddublin.bsky.social #FishMonitoring
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 15/06/2026
🐟 Two species of cusk eel have been recorded from Nha Trang, Vietnam, with Neobythites nanhaiensis representing the northernmost known occurrence of the species and Grammonus robustus filling an unknown distributional gap between the Philippines and eastern Australia: doi.org/10.3897/aiep.56.197399
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 08/06/2026
From South Africa to India's Palk Bay: Our latest paper documents the South African bigeye dragonet (Synchiropus monacanthus) extending its known distribution eastward by 2,500 km into Indian waters! This discovery adds a second Synchiropus species to India's marine fauna. 🔗 doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 03/06/2026
🎉 We are pleased to welcome Dr. Sanny David Lumayno as a new Subject Editor in our open-access journal! ➡️ Learn more about his expertise here: aiep.pensoft.net/news/1250
aiep.pensoft.net
Dr. Sanny David Lumayno joins Acta Ichthyologica et Piscatoria as a new Subject Editor
Dr. Sanny David Lumayno is an Aquaculturist and Associate Professor at the Institute of Aquaculture, College of Fisheries and Ocean Sciences, University of the Philippines Visayas. His research intere...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 01/06/2026
🦐 Can #shrimp head meal replace fishmeal in milkfish (Chanos chanos) fry diets? Up to 25% substitution matched the control in growth, feed efficiency, and survival, but higher inclusion levels (≥50%) saw significant declines across all three. Full #OA article here doi.org/10.3897/aiep...
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Metabarcoding and Metagenomics @mbmg.pensoft.net · 01/06/2026
A new study investigates the availability of intact fish cells in water as a source of high-quality eDNA, using live and dead Rainbow Trout. Dead fish released significantly more total and intact-cell #eDNA - these findings provide implications for environmental genetics and biodiversity monitoring
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Live and dead fish shed different amounts of intact cells: Implications for advancing environmental DNA methodologies
Environmental DNA (eDNA) analysis has significantly contributed to biodiversity monitoring due to its sampling simplicity and inherent high sensitivity. While the technique has matured considerably fo...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 29/05/2026
This research paper represents the first year-round study of the Naujan white #goby (Glossogobius aureus) from the Philippines, providing practical implications for #aquaculture. Curious? Learn more: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 21/05/2026
🎉 We are delighted to welcome Dr. Ivan Špelić as a new Subject Editor! ➡️ Learn more about his expertise here: aiep.pensoft.net/news/1244
aiep.pensoft.net
Dr. Ivan Špelić joins Acta Ichthyologica et Piscatoria as a new Subject Editor
Ivan Špelić is a Senior Assistant (postdoctoral teaching and research position) at the Department of Fisheries, Apiculture, Wildlife Management and Special Zoology, University of Zagreb Fa...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 21/05/2026
🦈A new study on the chain dogfish (Scyliorhinus retifer) from the Gulf of Mexico reveals clear sexual dimorphism - in body measurements and even in the density and shape of their tiny skin scales. Find out more in our #OA article: doi.org/10.3897/aiep... #Ichthyology #MarineBiology
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 18/05/2026
New study found that cottonseed kernel powder can replace up to 10% of #fishmeal in juvenile goldfish diets with no significant impact on growth, feed efficiency, or survival over 90 days. Is this the future of #sustainable feed options for #aquaculture? #OA study here: doi.org/10.3897/aiep...
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Effects of dietary glandless cottonseed kernel powder as a partial fishmeal substitute on growth performance and feed efficiency of juvenile goldfish, Carassius auratus (Actinopterygii, Cypriniformes,...
This study investigated the effects of adding glandless cottonseed kernel powder (GCKP) to the diets of juvenile goldfish, Carassius auratus (Linnaeus, 1758), as an alternative plant protein source to...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 14/05/2026
New study on gilthead #seabream found Atlantic-origin fish trended toward better growth & feed efficiency than Mediterranean #fish under cage farming - but statistical correction changed that. Learn all the details here: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 07/05/2026
The Abu #mullet (Planiliza abu) is establishing in the southern Caspian Sea region, as well as its spread into inland #waters. New research shows that the species’ known range is expanding northward toward a cool temperate climate, extending beyond its previously known range in southern Iran:
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New geographical records of subtropical abu mullet, Planiliza abu (Actinopterygii, Mugiliformes, Mugilidae), in the southern Caspian basin: Evidence of occurrence and range expansion of a subtropical ...
In the summer of 2024, an unrecognized mullet species was reported to occur in considerable abundance in the shallow areas of the southeastern Caspian Sea. Since accurate species identification is ess...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 04/05/2026
🐟 The Benguela hake (Merluccius polli), typically found along the Atlantic coast of Africa, has been recorded in the Gulf of Cádiz for the first time - hinting at a northward range expansion linked to tropicalization of the region: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 30/04/2026
🧬The complete mitochondrial genome of 𝘈𝘤𝘩𝘦𝘪𝘭𝘰𝘨𝘯𝘢𝘵𝘩𝘶𝘴 𝘪𝘮𝘣𝘦𝘳𝘣𝘪𝘴, a small freshwater #fish from the Yangtze and Yellow River systems, has been sequenced - offering new insight into the #evolutionary relationships of bitterling fishes: doi.org/10.3897/aiep... #genetic #study
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 17/04/2026
Length-weight relationships (LWR) estimated for 21 freshwater fish species from river systems in southeastern South Korea. LWR data for four species recorded in FishBase for the first time, with additional new records for 12 more. Read the full study here: doi.org/10.3897/aiep...
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Length–weight relationships for 21 fish species (Actinopterygii) from southeastern Gyeongsangnam-do, South Korea
Length–weight relationships (LWR) were estimated for 21 fish species sampled from southeastern Gyeongsangnam-do, South Korea, including the Ulju basin (Yangsan and Hoeya rivers) and the Miryang River ...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 16/04/2026
🦈Two juvenile great #white #sharks recorded in the Eastern Adriatic (Croatia 2018, Montenegro 2025), both reported by local fishers. Could the area be a nursery #habitat? Find out more in the open-access study: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 15/04/2026
The small-eyed squaretail (𝘛𝘦𝘵𝘳𝘢𝘨𝘰𝘯𝘶𝘳𝘶𝘴 𝘤𝘶𝘷𝘪𝘦𝘳𝘪) has been recorded in the Adriatic Sea near the Croatian coast, expanding its range and marking the first well-documented record from the Adriatic. All details can be found here: doi.org/10.3897/aiep... #fish #ichthyofauna
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 14/04/2026
A new study examined the feeding #ecology of the Japanese #seabass in Korean coastal waters by analyzing fluctuations in diet composition across reproductive seasons and #fish size classes, thereby confirming the species’ status as a specialized piscivorous #predator. Find all the details here 👇
doi.org
Feeding ecology and strategy of Japanese seabass, Lateolabrax japonicus (Actinopterygii, Acropomatiformes, Lateolabracidae), in the southern waters off Korean peninsula
This study examined the feeding ecology of Lateolabrax japonicus (Cuvier, 1828) in Korean coastal waters, focusing on variations in diet composition across the reproductive seasons and size classes of...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 08/04/2026
🎉We're excited to see research published in our making waves beyond #academia. 📰 BBC Wildlife by Melissa Hobson: www.discoverwildlife.com/animal-facts... 📰 National Geographic Poland by Jonasz Przybył: www.national-geographic.pl/przyroda/now... #marinebiology #invasive #species #invasiveness
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 06/04/2026
15-month study of eelgrass beds off Geoje Island, Korea found 51 fish species - with strikingly different communities at sparse vs. dense sites. Habitat type and season both drove assemblage structure, tied to seagrass biomass and temperature: doi.org/10.3897/aiep... #marinebiology #seagrass
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 01/04/2026
🦀 A new study highlights the rapid expansion of the non-indigenous Indo-Pacific crab 𝘎𝘰𝘯𝘪𝘰𝘪𝘯𝘧𝘳𝘢𝘥𝘦𝘯𝘴 𝘨𝘪𝘢𝘳𝘥𝘪 along the Ionian coast of Sicily - marking its westernmost presence in the Mediterranean to date. Read @pensoft.net blog post ⤵️ blog.pensoft.net/2026/04/01/a...
blog.pensoft.net
A new crab is settling in the Mediterranean: early evidence of establishment of a Lessepsian species in the Ionian Sea | Blog
New research reveals the rapid expansion of the portunid crab, Gonioinfradens giardi, highlighting ongoing biological changes in the Mediterranean Sea.
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 30/03/2026
The sketch has turned out so nice! 🫶 If you're curious about the details around the discovery of 𝘗𝘵𝘦𝘳𝘦𝘭𝘦𝘰𝘵𝘳𝘪𝘴 𝘬𝘢𝘭𝘭𝘪𝘴𝘵𝘢 in Taiwan, check out the full study: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 25/03/2026
148 specimens collected from the Gulf of Thailand and the Andaman Sea provide morphological and #molecular insights into the #stingray genus Brevitrygon, enhancing understanding of population structure and #taxonomy in the region 👇 doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 24/03/2026
🎉 We are excited to welcome Dr. Mario Santoro as a new subject editor! Learn more about his expertise here: aiep.pensoft.net/news/1155 #parasitology #parasites #ecology
aiep.pensoft.net
Acta Ichthyologica et Piscatoria
ACTA ICHTHYOLOGICA ET PISCATORIA (AIeP) is an international, peer-reviewed scientific journal that publishes articles based on original experimental data or experimental methods, or new analyses of al...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 24/03/2026
❄️As Arctic oceans change, baseline #fish #biology data is urgently needed. A new study reports length-weight relationships for 12 #species from the Bering, Chukchi & Beaufort seas - including the first ever data for Arctic sculpin👇 doi.org/10.3897/aiep... @fisheries.noaa.gov
doi.org
Length–weight relationships of 12 fish species (Actinopterygii) from nearshore and coastal Alaskan waters of the eastern Bering, Chukchi, and Beaufort seas
Changing ocean conditions in higher latitude ecosystems and the potential impact on marine fish underscores the need for baseline information on their biology and growth. Here we present length weight...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 17/03/2026
A new study sheds light on the #biology of the #catfish 𝘈𝘨𝘦𝘯𝘦𝘪𝘰𝘴𝘶𝘴 𝘭𝘪𝘯𝘦𝘢𝘵𝘶𝘴, found in the #Amazon and Orinoco basins. Interestingly, it is a nocturnal, #fish-eating species, in which females become larger and males reach maturity earlier: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 13/03/2026
From Japan to India: This recent paper tracks the Japanese spiny dragonet's epic 5,200 km Westernmost range extension into Indian waters! A striking reminder of how much hidden biodiversity lurks in trawl bycatch: doi.org/10.3897/aiep... @smnstuttgart.bsky.social
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 13/03/2026
Researchers in Pakistan have successfully combined morphometric analysis and DNA barcoding to establish a reliable identification framework for three endangered catfish species in the Punjab river system. Read the full study: doi.org/10.3897/aiep.56.157418 #catfish
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 06/03/2026
See the differences in trophic ecology, and mitochondrial genetic diversity of three ecologically and economically important species: Terapon jarbua, yellowfin bream (𝘈𝘤𝘢𝘯𝘵𝘩𝘰𝘱𝘢𝘨𝘳𝘶𝘴 𝘭𝘢𝘵𝘶𝘴), and eyebrow gobies (𝘖𝘹𝘺𝘶𝘳𝘪𝘤𝘩𝘵𝘩𝘺𝘴 𝘰𝘱𝘩𝘵𝘩𝘢𝘭𝘮𝘰𝘯𝘦𝘮𝘢) in Tam Giang Lagoon in central Vietnam: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 25/02/2026
Check out this comprehensive biological assessment of the golden grey mullet (𝘊𝘩𝘦𝘭𝘰𝘯 𝘢𝘶𝘳𝘢𝘵𝘶𝘴) in Bizerte Lagoon. By mapping growth, age, and maturity (at 2 years), this study provides the vital data needed for sustainable #fisheries management of this Mediterranean species. doi.org/10.3897/aiep...
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Reproductive and growth parameters of Chelon auratus (Actinopterygii, Mugiliformes, Mugilidae) in Bizerte Lagoon, Tunisia
Effective management of the golden grey mullet, Chelon auratus (Risso, 1810), in Mediterranean coastal ecosystems, including the Bizerte Lagoon, requires a comprehensive understanding of its biologica...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 24/02/2026
We're delighted to announce that Prof. Rahman Patimar is joining our team as a Subject Editor! Read all about his expertise here: aiep.pensoft.net/news/1139
aiep.pensoft.net
Rahman Patimar joins Acta Ichthyologica et Piscatoria as a new subject editor
Rahman Patimar is a fisheries biologist with 25 years of experience as a faculty member and head of department at Gonbad Kavous University, Iran. His research focuses on fish and fisheries biolog...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 20/02/2026
Discover what’s behind the declining populations of the #endemic Algerian barbel (𝘓𝘶𝘤𝘪𝘰𝘣𝘢𝘳𝘣𝘶𝘴 𝘤𝘢𝘭𝘭𝘦𝘯𝘴𝘪𝘴) in Tunisian reservoirs in this latest study: doi.org/10.3897/aiep... #fish #populations #biodiversitydecline
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Under threat in North African reservoirs: The decline of the Algerian barb, Luciobarbus callensis (Actinopterygii, Cypriniformes, Cyprinidae), in Tunisia as a case study
Despite numerous studies on stocked freshwater fishes in Tunisian reservoirs, the population status of native species remains poorly documented. This study aims to address a critical knowledge gap by ...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 19/02/2026
Meet the beautiful #dartfish - Ptereleotris Kallista, a new record for Taiwan, based on four specimens and a fresh photograph⤵️ doi.org/10.3897/aiep...
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Pensoft @pensoft.net · 17/02/2026
🧧 As we welcome the Year of the Horse, the Pensoft team extends our warmest wishes for a happy New Year! 🐎 To celebrate the occasion, we're taking a look at horse-related species published in our journals. ➡️ Check out our latest blog post to read all about them: blog.pensoft.net/2026/02/17/y...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 17/02/2026
A new record of the #triplefin 𝘌𝘯𝘯𝘦𝘢𝘱𝘵𝘦𝘳𝘺𝘨𝘪𝘶𝘴 𝘷𝘦𝘭𝘢𝘵𝘶𝘴 has been documented in the Yaeyama Islands (Iriomote). Surprisingly, it was collected at just 18m depth, despite the species being considered as a deep-water specialist: doi.org/10.3897/aiep... #distribution #morphology
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 12/02/2026
🎉Recently published #article in our journal: New record of white #shark, 𝘊𝘢𝘳𝘤𝘩𝘢𝘳𝘰𝘥𝘰𝘯 𝘤𝘢𝘳𝘤𝘩𝘢𝘳𝘪𝘢𝘴 (Elasmobranchii, Lamniformes, Lamnidae), from the #Mediterranean Spanish coast made it to the home page of National Geographic Spain covered by Pedro Molina ⤵️ www.nationalgeographic.com.es/mundo-animal...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 10/02/2026
🦈 Accidental catch of a juvenile Great White #shark prompts a review spanning 1862-2023. The review showed that their presence is infrequent but persistent. Evidence suggests they may be following bluefin #tuna migrations into the region. Read the full article here: doi.org/10.3897/aiep...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 21/01/2026
Did you know that #reptiles can be prey to #salmonids? In a recent study from Germany’s Ammer River, a single rainbow trout (𝘖𝘯𝘤𝘰𝘳𝘩𝘺𝘯𝘤𝘩𝘶𝘴 𝘮𝘺𝘬𝘪𝘴𝘴) was found to have consumed three juvenile grass #snakes (𝘕𝘢𝘵𝘳𝘪𝘹 𝘯𝘢𝘵𝘳𝘪𝘹) ⤵️ doi.org/10.3897/aiep... #freshwater #ecology #trophicinteractions
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Three juvenile Natrix natrix (Reptilia) as prey of Oncorhynchus mykiss (Actinopterygii, Salmoniformes, Salmonidae) in a Bavarian stream
On 14 May 2025, three juvenile grass snakes, Natrix natrix (Linnaeus, 1758), were dissected from the stomach of a single rainbow trout, Oncorhynchus mykiss (Walbaum, 1792), caught in the Ammer River, ...
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Acta Ichthyologica et Piscatoria @aiep.pensoft.net · 16/01/2026
New study shows that the fall spawning #herring 𝘊𝘭𝘶𝘱𝘦𝘢 𝘩𝘢𝘳𝘦𝘯𝘨𝘶𝘴, an ecotype thought to be functionally extinct from the Baltic Proper, are likely still present in #coastal #waters, with #larvae observed in the southern Stockholm Archipelago during the spring of 2023 and 2024: doi.org/10.3897/aiep...
doi.org
Recent evidence of a functionally extirpated ecotype of herring, Clupea harengus (Actinopterygii, Clupeiformes, Clupeidae), in the southern Stockholm Archipelago, Baltic Sea
The fall spawning ecotype of the herring, Clupea harengus Linnaeus, 1758, is considered functionally extirpated in the Baltic Proper. Once the dominant ecotype in fisheries landings of herring, few ob...
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