Results 171 to 180 of about 262,765 (336)

Diversification and evolution of Hawaiian Megalagrion damselflies (Pinapinao, Odonata: Coenagrionidae) Ka Ho‘omāhuahua a me ke Kumu Ho‘omohala o nā Pinapinao Megalagrion o Hawai‘i (Odonata: Coenagrionidae)

open access: yesSystematic Entomology, EarlyView.
The ancestor of today's pinapinao, Hawaiian Megalagrion damselflies, diverged from Ischnurinae around 51 MA and likely evolved for over 20 MA before colonizing the Northwestern Hawaiian Islands. An ancestor of Megalagrion colonized the Northwestern Hawaiian Islands and diversified into ecological niches with four new breeding habitats and two new gill ...
Robert K. Hadfield   +10 more
wiley   +1 more source

Feamainne (Seaweed) Sensory Biocultural Heritage in Ireland's Gaeltacht Archipelago

open access: yesVisual Anthropology Review, EarlyView.
Abstract The significance and representation of seaweed in Éire (Ireland) is remediated through a complex historical and sensory discussion that situates seaweed as biocultural heritage. The deeply sensory stories of seaweed in Ireland foreground highly localized efforts to use seaweed‐ based traditions to support local practices that emerge from ...
Fiona P. McDonald   +2 more
wiley   +1 more source

Interannual wave-driven shoreline change on the California coast. [PDF]

open access: yesNat Commun
O'Reilly WC   +8 more
europepmc   +1 more source

Morphology and paleoecology of a hybodontiform with serrated teeth, Priohybodus arambourgi, from the Late Jurassic of northeastern Brazil

open access: yesThe Anatomical Record, Volume 309, Issue 1, Page 5-32, January 2026.
Abstract Hybodontiformes was a diverse, successful, and important group of shark‐like chondrichthyans known from a variety of ecosystems. Some representatives of the order had a wide palaeogeographic distribution, as is the case with Priohybodus arambourgi. With a multicuspidate crown, P. arambourgi was the first hybodontiform to develop fully serrated
Estevan Eltink   +5 more
wiley   +1 more source

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