Results 191 to 200 of about 85,059 (365)

The effects of temperature and viscosity on the metachronal swimming of crustaceans [PDF]

arXiv
Temperature changes as small as $3 ^\circ$C have been observed to significantly impact how self-propelled organisms move through their environment, especially for those inhabiting the transitional flow regime in which both viscous and inertial effects are important.
arxiv  

A new amphipod crustacean, Orchestoidea biolleyi, from Costa Rica

, 1908
Thomas R. R. Stebbing
openalex   +2 more sources

A Systemic Reflection On Why Biology Is Best : E(s) ∞$$ \infty $$ mc2 Sentience, Consciousness and Transcendance?

Systems Research and Behavioral Science, EarlyView.
ABSTRACT The short essay makes a case that a post biological world will be a devolution. Sentience is a relational process linked with the awe and wonder we experience in relation to one another and our shared habitat. The voiceless need to be protected by extending solidarity on the basis of sentience—a normative plea, but also on the basis of ...
J. J. McIntyre‐Mills
wiley   +1 more source

The decapod crustaceans of West Africa

, 1900
Mary J. Rathbun
openalex   +2 more sources

Biomass Nanofiber‐Assembled Superhydrophobic Aerogels with Simultaneously Enhanced Mechanical Strength and Shape Recovery

Small Structures, EarlyView.
This study proposes a hierarchical fabrication strategy for biomass‐derived aerogels. Chitosan and sodium alginate are assembled into nanofibers via ultrasonication, then forming an anisotropic honeycomb‐like microstructure through freeze casting. Methyltrimethoxysilane modification further enhances the aerogel's strength (105.7 kPa at 80% strain) and ...
Xinyu Dong, Quyang Liu, Hao Zhuo, Yuan Cao, Yijing Zhao, Hongzhi Zheng, Linxin Zhong, Wei Zhai   +7 more
wiley   +1 more source

Reproductive biology of the bathyal asteroid Ctenodiscus crispatus in the northeastern Pacific

Invertebrate Biology, Volume 141, Issue 4, December 2022., 2022
Abstract The mud star Ctenodiscus crispatus has a broad distribution from Arctic waters into the northern Atlantic and Pacific oceans. Populations in the Atlantic are well studied and show oocyte sizes indicative of continuous gametogenesis with aseasonal spawning.
Sinja Rist, Lauren N. Rice, Caitlin Q. Plowman, C. Tyler Fountain, Avery Calhoun, Christina Ellison, Craig M. Young   +6 more
wiley   +1 more source

A new genus and two new species of crustaceans of the family Albuneidae from the Pacific Ocean; with remarks on the probable use of the antennulaein Albunea and Lepidopa

, 1904
James E. Benedict
openalex   +2 more sources

LXII.—Some recent additions to and notes on the Crustacean fauna of New Zealand [PDF]

, 1902
George Thomson
openalex   +1 more source

Marine benthic flora and fauna of Gourdon Bay and the Dampier Peninsula in the Kimberley region of North-Western Australia [PDF]

, 2011
Surveys undertaken to characterise the marine benthic habitats along the Dampier Peninsula and further south at Gourdon Bay in the Kimberley region of Western Australia were augmented with epibenthic sled sampling of soft and hard bottom habitats.
Alderslade, P., Clapin, G., Fromont, J., Hosie, A.M., Huisman, J.M., Irvine, T.R., Keesing, J.K., Marsh, L.M., Naughton, K.M., Phillips, J.C., Slack-Smith, S.M., Thomson, D.P., Watson, J.E.   +12 more
core   +1 more source

Host species and age‐specific variation on Hepatozoon prevalence and its effect on body condition in two Neotropical crocodiles

Wildlife Biology, EarlyView.
Many populations of species belonging to the order Crocodilia are threatened due to illegal trafficking, indiscriminate hunting, and habitat loss and degradation affecting crocodilian health and parasitic load. Although several studies have revealed that crocodiles, caimans, and alligators are frequently infected by Hepatozoon spp., the results from ...
Alfonso Marzal, Wendy Flores‐Saavedra, Sergio Magallanes, Jaime Muriel, Jefferson Lezama‐Briceño, Luis Alberto García‐Ayachi, Esteban Fong, Carlos Mora‐Rubio, Carlos Mendoza, Blanca Saldaña, Alazne Díez‐Fernández, José Martin, Carlos Marcial Perea‐Sicchar, Manuel González‐Blázquez   +13 more
wiley   +1 more source