Matches in SemOpenAlex for { <https://semopenalex.org/work/W2549256581> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2549256581 abstract "<p>Zooplankton are regarded as a good indicator of environmental change, but comprehensive monitoring programs including zooplankton are uncommon and only rarely extend over longer periods of time. A part of the zooplankton community can be reconstructed using palaeolimnological methods, yet challenges remain. For example, cladoceran subfossil remains preserve selectively in sediments. In particular, the remains of <em>Daphnia</em> spp. are known to usually exhibit poor level of preservation; the reasons for this are still unclear. In the rural Lake Kivijärvi, located in central Finland, <em>Daphnia</em> subfossil remains preserve extraordinary well and multiple fossil components are found. However, the preservation level is not uniform and exhibits directional change throughout the sediment record. To investigate the changes in <em>Daphnia</em> preservation in lake sediments, we graded caudal spines from 20 fossil sediment samples into three taphonomic groups. A dataset of sediment geochemistry, diatom-inferred lake water pH, predation indices, and the catchment land use history was used to assess the environmental history of our study lake. In Lake Kivijärvi, the most significant change in <em>Daphnia</em> preservation seems to correspond best with the historical fishing activities. Additional explanatory variables include forestry in the catchment area, and pH, which, however, had contradicting effects on the preservation of <em>Daphnia</em> remains in this study. Finally, a fossil <em>Daphnia longispina</em> helmet type head shield derived from the lake sediment is presented for the first time.</p>" @default.
- W2549256581 created "2016-11-30" @default.
- W2549256581 creator A5004135287 @default.
- W2549256581 creator A5024188796 @default.
- W2549256581 date "2016-11-25" @default.
- W2549256581 modified "2023-09-26" @default.
- W2549256581 title "Varying degradation of subfossil Daphnia longispina during the past 250 years and the discovery of fossil helmet-type head shields: preliminary results" @default.
- W2549256581 doi "https://doi.org/10.4081/aiol.2016.6293" @default.
- W2549256581 hasPublicationYear "2016" @default.
- W2549256581 type Work @default.
- W2549256581 sameAs 2549256581 @default.
- W2549256581 citedByCount "1" @default.
- W2549256581 countsByYear W25492565812017 @default.
- W2549256581 crossrefType "journal-article" @default.
- W2549256581 hasAuthorship W2549256581A5004135287 @default.
- W2549256581 hasAuthorship W2549256581A5024188796 @default.
- W2549256581 hasBestOaLocation W25492565811 @default.
- W2549256581 hasConcept C116539479 @default.
- W2549256581 hasConcept C140345934 @default.
- W2549256581 hasConcept C151730666 @default.
- W2549256581 hasConcept C158836135 @default.
- W2549256581 hasConcept C174110039 @default.
- W2549256581 hasConcept C178790620 @default.
- W2549256581 hasConcept C185592680 @default.
- W2549256581 hasConcept C18903297 @default.
- W2549256581 hasConcept C2780158794 @default.
- W2549256581 hasConcept C2780187675 @default.
- W2549256581 hasConcept C2816523 @default.
- W2549256581 hasConcept C29730261 @default.
- W2549256581 hasConcept C39432304 @default.
- W2549256581 hasConcept C86803240 @default.
- W2549256581 hasConceptScore W2549256581C116539479 @default.
- W2549256581 hasConceptScore W2549256581C140345934 @default.
- W2549256581 hasConceptScore W2549256581C151730666 @default.
- W2549256581 hasConceptScore W2549256581C158836135 @default.
- W2549256581 hasConceptScore W2549256581C174110039 @default.
- W2549256581 hasConceptScore W2549256581C178790620 @default.
- W2549256581 hasConceptScore W2549256581C185592680 @default.
- W2549256581 hasConceptScore W2549256581C18903297 @default.
- W2549256581 hasConceptScore W2549256581C2780158794 @default.
- W2549256581 hasConceptScore W2549256581C2780187675 @default.
- W2549256581 hasConceptScore W2549256581C2816523 @default.
- W2549256581 hasConceptScore W2549256581C29730261 @default.
- W2549256581 hasConceptScore W2549256581C39432304 @default.
- W2549256581 hasConceptScore W2549256581C86803240 @default.
- W2549256581 hasIssue "1S" @default.
- W2549256581 hasLocation W25492565811 @default.
- W2549256581 hasOpenAccess W2549256581 @default.
- W2549256581 hasPrimaryLocation W25492565811 @default.
- W2549256581 hasRelatedWork W1534359490 @default.
- W2549256581 hasRelatedWork W2028042786 @default.
- W2549256581 hasRelatedWork W2037222464 @default.
- W2549256581 hasRelatedWork W2075973486 @default.
- W2549256581 hasRelatedWork W2133120071 @default.
- W2549256581 hasRelatedWork W2134400709 @default.
- W2549256581 hasRelatedWork W2245890255 @default.
- W2549256581 hasRelatedWork W2327203604 @default.
- W2549256581 hasRelatedWork W2523888532 @default.
- W2549256581 hasRelatedWork W4286566988 @default.
- W2549256581 hasVolume "1" @default.
- W2549256581 isParatext "false" @default.
- W2549256581 isRetracted "false" @default.
- W2549256581 magId "2549256581" @default.
- W2549256581 workType "article" @default.