Results 221 to 230 of about 4,199 (299)

Photosynthesis and Spatial Distribution of Surface Phytoplankton in the Yangtze Estuary and Adjacent Waters During Spring. [PDF]

Biology (Basel)
Hu H, Xia J, Gao X, Huang W, Pan J, Chen Z, Li J.   +6 more
europepmc   +1 more source

Marine heatwaves shape size‐dependent thermal exposure, habitat use and marine residency in Arctic char (Salvelinus alpinus)

Journal of Fish Biology, EarlyView.
Abstract Marine heatwaves (MHWs) are increasing in high‐latitude oceans, yet behavioural responses of anadromous fishes to these potential stressors during short marine feeding seasons remain poorly understood. We combined acoustic telemetry (internal temperature and depth) with satellite‐derived sea surface temperature data to quantify Arctic char ...
Jessica E. Desforges, David Côté, Joey Angnatok, J. Brian Dempson, Travis E. Van Leeuwen   +4 more
wiley   +1 more source

Numerical investigation of steel-casing opening design for penetration through riprap in a macro-tidal estuarine mudflat. [PDF]

Sci Rep
Qin Z, Zhao W, Wang H, Xu E, Lin Z, Shen P, Hu J, Ji L, Yang X, Wang K, Tian Y.   +10 more
europepmc   +1 more source

Computed tomography reveals the endocranial anatomy of Crocodylia: Implications for phylogenetic relationships and ecomorphological convergence across Crocodylomorpha

Journal of Anatomy, EarlyView.
The evaluation of the endocranial anatomy of 43 crocodylian species reveals several differences, including variation in the curvature of the encephalic endocast, the size of the endosseous labyrinth and paratympanic sinuses, and the presence of additional snout sinuses.
Paul M. J. Burke, Philip D. Mannion
wiley   +1 more source

On the role of small estuaries in retaining buoyant particles. [PDF]

Proc Natl Acad Sci U S A
Bo T, Ralston DK, Geyer WR, McWilliams JC.   +3 more
europepmc   +1 more source

The Unexpected Discovery of Paleocene? Coals in Outcrops Thought to Be Cambrian, Al Huqf, Oman

Journal of Petroleum Geology, EarlyView.
ABSTRACT Two brown organic deposits were encountered whilst investigating kaolinitic claystones thought to occur at the base of a Cambrian formation at outcrop. The age of these organic deposits is probably Paleocene from palynology. Organic petrography shows that they are subbituminous coals with some oil source potential.
Mohammed H. Al Kindi, Alan P. Heward, Lorraine B. Eglinton, Steve R. Packer, Darrin T. Stead   +4 more
wiley   +1 more source

Diel Vertical Migration and Transport Pattern of Larvae and Juveniles of the Small Yellow Croaker (<i>Larimichthys polyactis</i>) in the Yangtze River Estuary. [PDF]

Animals (Basel)
Song X, Hu F, Ling J, Yuan X, Liu Z, Jin Y, Li S, Jiang Y.   +7 more
europepmc   +1 more source

Melanism in salamanders: effects of insularity, sex and size on dorsal colouration in Salamandra salamandra

Journal of Zoology, EarlyView.
In this study we tested the effects of insularity on amphibian colouration using the fire salamander as a model system. Although increased melanism was not a consistent pattern across all islands, salamanders from one island exhibited higher proportions of black pigmentation than mainland populations, while insular populations overall showed reduced ...
L. Alarcón‐Ríos, M. Saabi González, G. Velo‐Antón   +2 more
wiley   +1 more source

Chlorophyll trends are negative for lakes but positive for estuarine-coastal waters. [PDF]

Proc Natl Acad Sci U S A
Cloern JE, Jassby AD.
europepmc   +1 more source

Wave-current and wind climate in the remote foreshore of a non-tidal sea in view of field investigations. [PDF]

Sci Rep
Stella-Bogusz M, Ostrowski R.
europepmc   +1 more source