Results 191 to 200 of about 71,821 (310)

‘It's not much, but it's honest work’: The status of environmental DNA analyses of fish biodiversity in southern Africa

Journal of Fish Biology, EarlyView.
Abstract Environmental DNA (eDNA) biodiversity surveys have the power to transform the detection of species in natural environments, which is crucial for the conservation and management of freshwater, estuarine and marine environments. Globally, eDNA‐based analyses have increased significantly, with fishes being the most widely studied aquatic ...
Sophie von der Heyden
wiley   +1 more source

Long-term monitoring of Ziphius cavirostris behavior using 3D tracking from fixed hydrophone arrays off Southern California. [PDF]

Sci Rep
Baggett LM, Snyder ER, Solsona-Berga A, Curran IJ, Wiggins SM, Hildebrand JA, Širović A, Frasier KE, Baumann-Pickering S.   +8 more
europepmc   +1 more source

Photogrammetry of killer whales using a small hexacopter launched at sea1

, 2015
J. Durban, H. Fearnbach, L. Barrett‐Lennard, W. Perryman, D. LeRoi   +4 more
semanticscholar   +1 more source

Shedding light on the parasite communities and diet of the deep‐sea shark Deania profundorum (Smith & Radcliffe, 1912) (Squaliform: Centrophoridae) from the Avilés Canyon (southern Bay of Biscay)

Journal of Fish Biology, EarlyView.
Abstract Deep‐sea elasmobranchs are less resilient to the increasing scale of anthropogenic impacts such as fisheries, owing to their life‐history traits. The necessity for proper management measures is hampered by the scant knowledge on these taxa and their biology. Here we provide the first comprehensive insight into the parasite infracommunities and
Wolf Isbert, Cristina Rodríguez‐Cabello, Francisco E. Montero, Maite Carrassón, Inmaculada Frutos, Ana Pérez‐del‐Olmo   +5 more
wiley   +1 more source

Whale vertebra from Miocene beds in Turje near Dol pri Hrastniku, Slovenia

Geologija, 1998
Vasja Mikuž
doaj  

Respiration rates and inferred mass-specific field metabolic rates decline with body size among five sympatric cetaceans. [PDF]

J Comp Physiol B
Glarou M, Christiansen F, Iwata T, Basran CJ, Ruppert SNS, Sotiropoulou D, Iversen MR, Akamatsu T, Schnitzler JG, Siebert U, Rasmussen MH.   +10 more
europepmc   +1 more source

Insights into the structure of grey reef shark aggregation, Carcharhinus amblyrhynchos (Bleeker, 1856), in two distinct channels of the Maldivian archipelago, Indian Ocean

Journal of Fish Biology, EarlyView.
Abstract The grey reef shark Carcharhinus amblyrhynchos is one of the most frequently encountered reef‐associated shark species in the Maldives, yet very little is known about its local size structure or population dynamics. This study provides new insights into two aggregations of C.
Parmegiani Andrea, Gobbato Jacopo, Yoosuf Rilwan, Seveso Davide, Galli Paolo, Whitehead Andrew Darren, Ismail Yameen, Montano Simone   +7 more
wiley   +1 more source

Humpback whale genomes reflect the increased efficiency of commercial whaling. [PDF]

Sci Adv
Furni F, Bérubé M, Suárez-Menéndez M, Secchi ER, Reeves RR, Robbins J, Speller CF, Palsbøll PJ.   +7 more
europepmc   +1 more source

First Strike: Description of the Events at the First Salmon Farm Affected by the 2025 Algal Bloom in Northern Norway

Journal of Fish Diseases, EarlyView.
ABSTRACT Harmful algal blooms (HABs) are a threat to fish welfare, occurring suddenly and unexpectedly causing significant consequences for fish and salmon farmers worldwide. Norwegian farmers have been facing this challenge at irregular intervals since the very beginning of the industry. This report describes the events on the first fish farm affected
Julie Seem, Mirjam Nikoline Petterson, Tore Seternes, Pål Furset Lader, Julie Christine Svendsen, Lars‐Johan Naustvoll, Lars Helge Stien   +6 more
wiley   +1 more source

Year-round acoustic presence of fin whales southwest of Svalbard suggests mixed-use habitat for feeding and breeding. [PDF]

Sci Rep
Szesciorka AR, Giordano P, Bensi M, Nicolai A, Russo A, Giorli G.   +5 more
europepmc   +1 more source