Results 231 to 240 of about 1,581,551 (302)

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

The Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman, Robert K. Carr, Kate Trinajstic, Zerina Johanson, Oleg A. Lebedev   +4 more
wiley   +1 more source

Eelgrass ecosystem collapse and social-ecological regime shift driven by hydropower development and climate change. [PDF]

Nat Commun
Kuzyk ZZA, Leblanc M, Ehn J, Crawford A, Peck C, Guzzi A, Stocking M, Idrobo CJ, Knight NS, Davis K, Dunn M, Rabbitskin E, Bélanger S, Noisette F, Gosselin M, Fink-Mercier C, Neumeier U, Walch D, de Melo M, Del Giorgio PA, Humphries M, O'Connor MI.   +21 more
europepmc   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Correction to "Terrestrial Chemical Cues Help Coral Reef Fish Larvae Locate Settlement Habitat Surrounding Islands". [PDF]

Ecol Evol
europepmc   +1 more source

Increasing landslide susceptibility and intensity under climate change for Aotearoa New Zealand. [PDF]

Sci Rep
Dreyer L, Robinson TR, Katurji M, Leith K, Williams JH.   +4 more
europepmc   +1 more source

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Commercial resource potential of an invasive sea cucumber: nutritional analysis of <i>Synaptula reciprocans</i>. [PDF]

PeerJ
Ciftcioglu M, Kesbiç OS, Filiz H, Ağdamar S.   +3 more
europepmc   +1 more source

Temple Bay, Harris [PDF]

, 2011
Church, M.J., Bishop, R.R., Blake, E., Nesbitt, C., Perri, A., Piper, S., Rowley-Conwy, P.A.   +6 more
openaire   +2 more sources

Evidence for cable bacteria inhabiting deep in anoxic sediment reveals a novel ecological niche. [PDF]

Environ Microbiome
Fonseca A, Hermans M, Nascimento FJA, Stranne C, Norkko A, Gustafsson BG, Humborg C.   +6 more
europepmc   +1 more source

Uncovering the acoustic ecology of sympatric coral-dwelling fish with portable audio-video arrays. [PDF]

Sci Rep
Azofeifa-Solano JC, Mouy X, Erbe C, Brooker RM, McCauley RD, Radford CA, Parsons MJG.   +6 more
europepmc   +1 more source