Results 51 to 60 of about 3,578 (213)

Population genetics of freshwater stingray require investigation to confirm DNA contamination: Reply to Alshari et al. (2023)

Endangered Species Research, 2023
Alshari et al. (2023; Endang Species Res 50:311-313) were able to collect 3 Fluvitrygon kittipongi specimens from the Pahang River, which were not available to us at the time of our study (Lim & Then 2022; Endang Species Res 48:43-50).
KC Lim, AY Then
doaj   +1 more source

Distribution modelling for Neotropical freshwater stingrays Potamotrygon brachyura and Potamotrygon motoro (Myliobatiformes, Potamotrygonidae) in the Uruguay River basin

Journal of Fish Biology, EarlyView.
Abstract This study aimed to identify geographical distribution patterns of the giant short‐tailed river stingray Potamotrygon brachyura and the motoro stingray Potamotrygon motoro in the Uruguay River basin. Data on presence/absence of stingrays were based on fishers' knowledge accessed by interviews through expeditions in Brazil, Argentina and ...
Danilo Araujo Soares Pereira, Roberto E. Reis, Nelson F. Fontoura   +2 more
wiley   +1 more source

Conservation program for freshwater stingrays in the Musi River, Palembang City, South Sumatra: Stakeholders analysis and priority programs

Sustinere: Journal of Environment and Sustainability
Through the Minister of Maritime Affairs and Fisheries Decree (Kepmen KP) 01/2021, the Indonesian Government has granted full protection status for three freshwater stingray species found in the Musi River, Palembang City, South Sumatra.
Sahaya Aulia Azzahra, Pini Wijayanti, Nabila Nur Septiani, Lailatun Nikmah   +3 more
doaj   +1 more source

A tackle box guide to: common saltwater fishes of southwest Florida [PDF]

, 1993
There are well over 150 species of fish caught by hook and line in local waters. The 86 species included in this book were selected by the author and editors because they are the most frequently encountered.
Allen, Ralph, Seagle, James, Sheftall, Will, Stevely, John, Sweat, Don   +4 more
core  

Occurrence of multiple congenital anomalies in Potamotrygon amandae (Elasmobranchii, Potamotrygoninae) embryos, including the first report of bicephaly

Journal of Fish Biology, EarlyView.
Abstract Reports of teratogenic embryos in elasmobranchs have been documented in multiple species, with proposed aetiologies including environmental disturbances, genetic mutations, predation, exposure to endocrine‐disrupting compounds and maternal stress.
Douglas de Castro Ribeiro, Raquel Lopes Queiroz, Cristiéle da Silva Ribeiro   +2 more
wiley   +1 more source

Overview of the Fish Diversity of Indian Waters [PDF]

, 2018
Fishing is one of the oldest human activities and it developed gradually, when our ancestors moved from the collection of plants and animals to hunting by using tools and weapons. The oldest fishing implements so far identified are harpoons, found in
Dinesh Kumar, S, Nair, Rekha J
core  

Behavioral Evidence of Predator–Predator Commensalism: Cobia Track and Feed on Prey Disturbed by Southern Stingrays

Ethology, Volume 132, Issue 3, Page 225-234, March 2026.
We documented a novel predator–predator commensal foraging interaction between cobia (Rachycentron canadum) and a southern stingray (Hypanus americanus) in a shallow coastal habitat of Biscayne Bay, Florida. Using drone‐based observations, we recorded a 7‐min sequence in which a cobia closely tracked the stingray's movements and fed on prey disturbed ...
Julia Saltzman, John Hlavin, Christine Martin, Emily A. Yeager, Catherine C. Macdonald   +4 more
wiley   +1 more source

Delayed healthcare and secondary infections following freshwater stingray injuries: risk factors for a poorly understood health issue in the Amazon

Revista da Sociedade Brasileira de Medicina Tropical
INTRODUCTION This study aimed to describe the profile of freshwater stingray injuries in the State of Amazonas, Brazilian Amazon, and to identify the associated risk factors for secondary infections.
Jacqueline de Almeida Gonçalves Sachett, Vanderson Souza Sampaio, Iran Mendonça Silva, Akemi Shibuya, Fábio Francesconi Vale, Fabiano Peixoto Costa, Pedro Pereira de Oliveira Pardal, Marcus Vinícius Guimarães Lacerda, Wuelton Marcelo Monteiro   +8 more
doaj   +1 more source

Proposal of a non-lethal visual census method to estimate freshwater stingray abundance

Universitas Scientiarum, 2016
There is not a current method to estimate South American freshwater stingray’s abundance. Therefore we designed a census method and tested it in the field.
Mónica Andrea Morales-Betancourt, Carlos Andrés Lasso-Alcalá   +1 more
doaj   +1 more source

Success stories and emerging themes in conservation physiology [PDF]

, 2016
The potential benefits of physiology for conservation are well established and include greater specificity of management techniques, determination of cause–effect relationships, increased sensitivity of health and disturbance monitoring and greater ...
Cooke, Steven J., Erica, Erica J., Funk, Jennifer L., Hultine, Kevin R., Hunt, Kathleen E., Love, Oliver P., Madliger, Christine L., Rohr, JasonR., Sinclair, Brent J., Suski, Cory D., Willis, Craig K.R., Willis, Craig K.R.   +11 more
core   +6 more sources