Results 21 to 30 of about 673 (165)

Different Diets in the Same Habitat: How Food Resource Distribution Shapes the Foraging Preferences of Shorebirds in Hangzhou Bay [PDF]

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
Stable isotope analysis of 11 shorebird species in Hangzhou Bay revealed Gastropoda as their primary food source (32.7% average contribution), with four species showing specialized feeding (> 35% reliance) while others displayed balanced strategies, influenced by both food availability and morphological adaptations like bill shape and foraging ...
Dingda Chen   +5 more
wiley   +2 more sources

Assessing Current Fish Diversity in the Yellow River Basin by Integrating Large‐Scale Barcoding and Morphological Data [PDF]

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
In this study, 127 sampling points were sampled in the Yellow River Basin, and a DNA barcode database of 3011 sequences and 110 species was constructed. We found that diversity of fish species in the Yellow River Basin has been seriously underestimated.
Chuanjiang Zhou   +11 more
wiley   +2 more sources

Reproductive and growth parameters of Chelon auratus (Actinopterygii, Mugiliformes, Mugilidae) in Bizerte Lagoon, Tunisia [PDF]

open access: yesActa Ichthyologica et Piscatoria
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 biological and growth characteristics.
Wafa Hajlaoui   +7 more
doaj   +4 more sources

DNA metabarcoding reveals the dietary composition in the endangered black-faced spoonbill [PDF]

open access: yesScientific Reports, 2021
Extensive loss of natural wetlands caused by changes in land use largely diminishes the food resources essential for the survival of migratory waterbirds.
Pei-Yu Huang   +5 more
doaj   +2 more sources

Diet and reproduction of the fish Joturus pichardi (Mugiliformes: Mugilidae) in the Pacuare River basin, Costa Rica

open access: yesCuadernos de investigación UNED, 2019
Introduction: Joturus pichardi is an important migratory species that inhabits the rivers of the Atlantic zone of Costa Rica and has been little studied. Objective: To describe the diet and reproduction of J.
Derick Herrera-Solano   +3 more
doaj   +4 more sources

Acclimation of juvenile Mugil liza Valenciennes, 1836 (Mugiliformes: Mugilidae) to different environmental salinities [PDF]

open access: yesNeotropical Ichthyology, 2015
Survival and physiological parameters associated with metabolism and osmoregulation were evaluated in juveniles of the Lebranche mullet Mugil liza acclimated to different water salinities (5, 10, 20, 30, and 40‰) for 15 days.
Viviana Lisboa   +3 more
doaj   +3 more sources

Systematics of the grey mullets (Teleostei: Mugiliformes: Mugilidae): Molecular phylogenetic evidence challenges two centuries of morphology-based taxonomy

open access: yesMolecular Phylogenetics and Evolution, 2012
The family Mugilidae comprises mainly coastal marine species that are widely distributed in all tropical, subtropical and temperate seas. Mugilid species are generally considered to be ecologically important and they are a major food resource for human populations in certain parts of the world.
Durand, Jean-Dominique   +10 more
openaire   +7 more sources

Morphological and Molecular Analysis Describing Two New Species of Myxobolus (Cnidaria, Myxosporea) in Mugil curema (Mugilidae) from Brazil

open access: yesTaxonomy
We present descriptions of two newly discovered species of Myxobolus (Myxobolidae) that infect Mugil curema: Myxobolus mundauensis n. sp. found in gills and Myxobolus patriciae n. sp. found in intestines. These descriptions are based on the morphology of
Diego Henrique Mirandola Dias Vieira   +6 more
doaj   +2 more sources

Trypanorhynch cestodes parasitizing Mugil liza (Mugiliformes: Mugilidae) commercialized in the state of Rio de Janeiro, Brazil [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária, 2019
The aim of the present study was to identify, through morphological and morphometric analyses, the species of trypanorhynch cestodes found as plerocerci in the intestinal serosa of Mugil liza and to determine their parasitic indices.
João Victor Ferreira de Oliveira   +4 more
doaj   +3 more sources

ĐẶC ĐIỂM THÀNH PHẦN LOÀI VÀ TÍNH CHẤT KHU HỆ CÁ, TÔM PHÂN BỐ Ở VÙNG VEN BIỂN SÓC TRĂNG - BẠC LIÊU

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2010
Kết quả nghiên cứu thành phần loài cá phân bố vùng ven biển Sóc Trăng-Bạc Liêu năm 2008 đã phát hiện 239 loài cá thuộc 146 giống, 68 họ, 18 bộ. Bộ cá Vược (Perciformes) với 126 loài (chiếm 52,72%); Bộ cá Trích (Clupeiformes) 27 loài (11,29%); Bộ cá Bơn ...
Mai Viết Văn   +3 more
doaj   +2 more sources

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