Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025841036> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2025841036 endingPage "12" @default.
- W2025841036 startingPage "1" @default.
- W2025841036 abstract "The cyclocrinitids are an extinct tribe of dasycladacean green algae. They were anatomically very similar to certain Recent dasyclads, even at early growth stages. The morphology and preservation of cyclocrinitids strongly suggest that they had a siphonous cellular organization with extracellular, aragonitic calcification; these features are characteristic of living dasyclads. The light surficial calcification of cyclocrinitids and other dasyclads had important paleoecological effects. It restricted them to low-energy waters, as it provided relatively little structural support. It also confined them to warm, tropical waters; they are good paleoequatorial indicators. The decline of these algae during the late Ordovician and early Silurian may therefore reflect the simultaneous cooling and glaciation. Receptaculitids are entirely unrelated organisms. Their meroms have several distinctive features; they are not homologous to the lateral branches of cyclocrinitids or dasyclads. Receptaculitid calcification was extensive and their thalli were apparently quite sturdy; they often occurred in reefs. Receptaculitids also lived in high-latitude, cold-water environments. Thus, they were ecologically unlike any calcareous green algae, and cannot be used as paleoequatorial indicators. Receptaculitids remain problematical, although the arrangement of meroms suggests plant affinities. □Calcareous algae, Problematica, Dasycladales, Cyclocriniteae, Receptaculitales, morphology, classification, paleoecology, paleogeography." @default.
- W2025841036 created "2016-06-24" @default.
- W2025841036 creator A5005436664 @default.
- W2025841036 date "1988-01-01" @default.
- W2025841036 modified "2023-09-25" @default.
- W2025841036 title "Dasyclads, cyclocrinitids and receptaculitids: comparative morphology and paleoecology" @default.
- W2025841036 cites W1195057081 @default.
- W2025841036 cites W1578860027 @default.
- W2025841036 cites W1770577886 @default.
- W2025841036 cites W1965646833 @default.
- W2025841036 cites W1982477790 @default.
- W2025841036 cites W1987710295 @default.
- W2025841036 cites W2002180431 @default.
- W2025841036 cites W2014076138 @default.
- W2025841036 cites W2031299367 @default.
- W2025841036 cites W2058680591 @default.
- W2025841036 cites W2086683539 @default.
- W2025841036 cites W2106731361 @default.
- W2025841036 cites W2128115975 @default.
- W2025841036 cites W2130613141 @default.
- W2025841036 cites W2131692443 @default.
- W2025841036 cites W2151127372 @default.
- W2025841036 cites W2170436373 @default.
- W2025841036 cites W2340376651 @default.
- W2025841036 cites W3169749336 @default.
- W2025841036 cites W4253530293 @default.
- W2025841036 doi "https://doi.org/10.1111/j.1502-3931.1988.tb01745.x" @default.
- W2025841036 hasPublicationYear "1988" @default.
- W2025841036 type Work @default.
- W2025841036 sameAs 2025841036 @default.
- W2025841036 citedByCount "23" @default.
- W2025841036 countsByYear W20258410362013 @default.
- W2025841036 countsByYear W20258410362018 @default.
- W2025841036 countsByYear W20258410362019 @default.
- W2025841036 countsByYear W20258410362020 @default.
- W2025841036 countsByYear W20258410362022 @default.
- W2025841036 countsByYear W20258410362023 @default.
- W2025841036 crossrefType "journal-article" @default.
- W2025841036 hasAuthorship W2025841036A5005436664 @default.
- W2025841036 hasConcept C124743340 @default.
- W2025841036 hasConcept C127313418 @default.
- W2025841036 hasConcept C151730666 @default.
- W2025841036 hasConcept C177882397 @default.
- W2025841036 hasConcept C18903297 @default.
- W2025841036 hasConcept C499950583 @default.
- W2025841036 hasConcept C559758991 @default.
- W2025841036 hasConcept C59822182 @default.
- W2025841036 hasConcept C77044568 @default.
- W2025841036 hasConcept C86803240 @default.
- W2025841036 hasConcept C91442348 @default.
- W2025841036 hasConceptScore W2025841036C124743340 @default.
- W2025841036 hasConceptScore W2025841036C127313418 @default.
- W2025841036 hasConceptScore W2025841036C151730666 @default.
- W2025841036 hasConceptScore W2025841036C177882397 @default.
- W2025841036 hasConceptScore W2025841036C18903297 @default.
- W2025841036 hasConceptScore W2025841036C499950583 @default.
- W2025841036 hasConceptScore W2025841036C559758991 @default.
- W2025841036 hasConceptScore W2025841036C59822182 @default.
- W2025841036 hasConceptScore W2025841036C77044568 @default.
- W2025841036 hasConceptScore W2025841036C86803240 @default.
- W2025841036 hasConceptScore W2025841036C91442348 @default.
- W2025841036 hasIssue "1" @default.
- W2025841036 hasLocation W20258410361 @default.
- W2025841036 hasOpenAccess W2025841036 @default.
- W2025841036 hasPrimaryLocation W20258410361 @default.
- W2025841036 hasRelatedWork W2041036158 @default.
- W2025841036 hasRelatedWork W2042372163 @default.
- W2025841036 hasRelatedWork W2122110802 @default.
- W2025841036 hasRelatedWork W2193504364 @default.
- W2025841036 hasRelatedWork W2356996924 @default.
- W2025841036 hasRelatedWork W2577553809 @default.
- W2025841036 hasRelatedWork W2789304626 @default.
- W2025841036 hasRelatedWork W2911869918 @default.
- W2025841036 hasRelatedWork W3141077981 @default.
- W2025841036 hasRelatedWork W4239197728 @default.
- W2025841036 hasVolume "21" @default.
- W2025841036 isParatext "false" @default.
- W2025841036 isRetracted "false" @default.
- W2025841036 magId "2025841036" @default.
- W2025841036 workType "article" @default.