Results 91 to 100 of about 16,634 (240)

Endocranial anatomy of the earliest Cretaceous European neosuchian crocodyliform Pholidosaurus purbeckensis provides new evidence for the ecological evolution of Pholidosauridae

Journal of Anatomy, Volume 249, Issue 4, Page 787-802, October 2026.
We present new insights into the internal cranial anatomy of the neosuchian crocodyliform Pholidosaurus purbeckensis, based on CT‐scan data of material from the lowermost Cretaceous Purbeck Limestone Group, southern UK. From the study of the endocast, we obtained new information on the phylogeny and the ecological evolution of the Family ...
Leonardo Barbini, Paul M. J. Burke, Ilaria Caddeo, Marco Romano, Philip D. Mannion   +4 more
wiley   +1 more source

Deciphering the functional and structural complexity of the Solar Lake flat mat microbial benthic communities

mSystems
The Solar Lake in Taba, Egypt, encompasses one of the few modern-day microbial mats’ systems metabolically analogous to Precambrian stromatolites. Solar Lake benthic communities and their adaptation to the Lake’s unique limnological cycle have not been ...
Rehab Z. Abdallah, Ali H. A. Elbehery, Shimaa F. Ahmed, Amged Ouf, Mohamed N. Malash, Werner Liesack, Rania Siam   +6 more
doaj   +1 more source

Biodiversity of Mesozooplankton in the Oligotrophic Hypersaline Waters of the Western Arabian Gulf

Begum, M., Madhusoodhanan, R., Joydas, T.V., Asharaf, M., Alnuwairah, M.A., Ramakrishnan, S., Manikandan, K.P., and Al-Suwailem, A., 2024. Biodiversity of mesozooplankton in the oligotrophic hypersaline waters of the Western Arabian Gulf. In: Phillips, M.
Madhusoodhanan, Rakhesh, Joydas, Thadickal V., Asharaf, Mohamed, Begum, Mehmuna, Manikandan, Karuppasamy P., Al-Suwailem, Abdulaziz M., Alnuwairah, Muaadh A., Ramakrishnan, Sivasankar   +7 more
core   +1 more source

Optimizing the carbon‐to‐nitrogen ratio in biofloc technology enhances growth performance, reproductive output, and nutritional quality of the brine shrimp A. parthenogenetica

Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract This study evaluated the effects of dietary carbon‐to‐nitrogen (C/N) conditions, generated by combining Dunaliella salina with sugar beet raffinate, on the growth, survival, reproductive performance, biochemical composition, fatty‐acid profile, digestive enzyme activity, microbial community, and biomass production of Artemia parthenogenitica ...
Manizheh Biabani Asrami, Saeid Vahdat, Abolghasem Esmaeeli Fereidooni   +2 more
wiley   +1 more source

Ecology of bacteria from Antarctic hypersaline lakes

, 1997
There exists a unique and characteristic bacterial biota in Antarctic hypersaline lakes and 15 new bacterial species have been described from the lakes of the Vestfold Hills, Antarctica.
James, SJ (15928814)
core   +1 more source

Comparing Drone and Vessel‐Based Imaging to Quantify Epibiont Coverage on Humpback Whales

Marine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT Cetacean epibionts offer noninvasive insights into host health, physiology, and spatial ecology, yet quantitative assessments in wild populations remain scarce. Although vessel‐based observations may be limited by field of view and analyst input, unoccupied aerial vehicles (UAVs; drones) are increasingly used to monitor cetacean health indices,
Isabel A. R. Taylor, Ticiana Fettermann, Barry McGovern, David S. Schoeman, Adrian B. McCallum, Stephanie H. Stack   +5 more
wiley   +1 more source

Sample Preservation Solution Increases Nucleic Acid Yield and Environmental RNA Quality in Sediments Across an Estuarine Salinity Gradient

Environmental DNA
Environmental nucleic acid‐based assessments are powerful tools for understanding microbial ecology, and environmental degradation in aquatic environments.
Christopher Keneally, Virginie Gaget, Stephen P. Kidd, Justin D. Brookes   +3 more
doaj   +1 more source

Hypersalinity drives physiological and morphological changes in Limia perugiae (Poeciliidae)

Biology Open, 2016
A fundamental question in biology is how an organism's morphology and physiology are shaped by its environment. Here, we evaluate the effects of a hypersaline environment on the morphology and physiology of a population of livebearing fish in the genus ...
Pablo F. Weaver, Oscar Tello, Jonathan Krieger, Arlen Marmolejo, Kathleen F. Weaver, Jerome V. Garcia, Alexander Cruz   +6 more
doaj   +1 more source

Green Hydrogen in Brazilian Media: Dominant Narratives and Missing Dimensions of the Energy Trilemma

Politics &Policy, Volume 54, Issue 5, October 2026.
ABSTRACT Media discourses help shape the visibility and legitimacy of energy transition pathways in the public sphere. This study examines how Brazilian mainstream newspapers framed green hydrogen and assesses the alignment of these narratives with the energy trilemma: energy security, environmental sustainability, and social accessibility. We analyzed
Flávia Mendes de Almeida Collaço, Felipe Moura Oliveira, Thiago Costa Holanda, Lira Luz Benites Lazaro   +3 more
wiley   +1 more source

The effects of bioturbation on porewater chemistry and early marine diagenesis: Evidence from a modern intertidal zone in Abu Dhabi, U.A.E.

Sedimentology, Volume 73, Issue 6, Page 2120-2142, October 2026.
ABSTRACT Early marine carbonate cements generally form in CaCO3‐supersaturated seawater at the seabed or shallow burial depths, resulting in syn‐sedimentary cemented firmgrounds and hardgrounds. The processes controlling early marine diagenesis are complex, particularly in coastal environments where geochemistry is influenced by different water sources
Drew Brown, Tom Kibblewhite, Fiona Whitaker, Daniela Gutierrez‐Rueda, Daniel S. Alessi, John‐Paul Zonneveld, Murray Gingras, Hilary Corlett   +7 more
wiley   +1 more source