SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Gonçalves David) "

Sökning: WFRF:(Gonçalves David)

  • Resultat 1-10 av 252
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  • Nava, Veronica, et al. (författare)
  • Plastic debris in lakes and reservoirs
  • 2023
  • Ingår i: Nature. - : Springer Nature. - 0028-0836 .- 1476-4687. ; 619:7969, s. 317-322
  • Tidskriftsartikel (refereegranskat)abstract
    • Plastic debris is thought to be widespread in freshwater ecosystems globally(1). However, a lack of comprehensive and comparable data makes rigorous assessment of its distribution challenging(2,3). Here we present a standardized cross-national survey that assesses the abundance and type of plastic debris (>250 mu m) in freshwater ecosystems. We sample surface waters of 38 lakes and reservoirs, distributed across gradients of geographical position and limnological attributes, with the aim to identify factors associated with an increased observation of plastics. We find plastic debris in all studied lakes and reservoirs, suggesting that these ecosystems play a key role in the plastic-pollution cycle. Our results indicate that two types of lakes are particularly vulnerable to plastic contamination: lakes and reservoirs in densely populated and urbanized areas and large lakes and reservoirs with elevated deposition areas, long water-retention times and high levels of anthropogenic influence. Plastic concentrations vary widely among lakes; in the most polluted, concentrations reach or even exceed those reported in the subtropical oceanic gyres, marine areas collecting large amounts of debris(4). Our findings highlight the importance of including lakes and reservoirs when addressing plastic pollution, in the context of pollution management and for the continued provision of lake ecosystem services.
  •  
3.
  • Tiegs, Scott D., et al. (författare)
  • Global patterns and drivers of ecosystem functioning in rivers and riparian zones
  • 2019
  • Ingår i: Science Advances. - Washington : American Association of Advancement in Science. - 2375-2548. ; 5:1
  • Tidskriftsartikel (refereegranskat)abstract
    • River ecosystems receive and process vast quantities of terrestrial organic carbon, the fate of which depends strongly on microbial activity. Variation in and controls of processing rates, however, are poorly characterized at the global scale. In response, we used a peer-sourced research network and a highly standardized carbon processing assay to conduct a global-scale field experiment in greater than 1000 river and riparian sites. We found that Earth's biomes have distinct carbon processing signatures. Slow processing is evident across latitudes, whereas rapid rates are restricted to lower latitudes. Both the mean rate and variability decline with latitude, suggesting temperature constraints toward the poles and greater roles for other environmental drivers (e.g., nutrient loading) toward the equator. These results and data set the stage for unprecedented "next-generation biomonitoring" by establishing baselines to help quantify environmental impacts to the functioning of ecosystems at a global scale.
  •  
4.
  •  
5.
  •  
6.
  •  
7.
  •  
8.
  •  
9.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 252
Typ av publikation
tidskriftsartikel (241)
forskningsöversikt (6)
konferensbidrag (4)
bokkapitel (1)
Typ av innehåll
refereegranskat (252)
Författare/redaktör
Jones, G. (208)
Griffiths, J. (204)
Hayashi, T. (203)
Alexander, G. (201)
Alonso, A. (201)
Andreazza, A. (201)
visa fler...
Antonelli, M. (201)
Asai, S. (201)
Azuelos, G. (201)
Barklow, T. (201)
Bella, G. (201)
Bellerive, A. (201)
Benekos, N. (201)
Besson, N. (201)
Bethke, S. (201)
Blumenschein, U. (201)
Boonekamp, M. (201)
Bugge, L. (201)
Calderini, G. (201)
Cerutti, F. (201)
Chen, S. (201)
Chiarella, V. (201)
Cowan, G. (201)
Cranmer, K. (201)
Dallapiccola, C. (201)
della Volpe, D. (201)
Desch, K. (201)
Duchovni, E. (201)
Eigen, G. (201)
Elsing, M. (201)
Esposito, B. (201)
Etzion, E. (201)
Fanti, M. (201)
Fassouliotis, D. (201)
Ferrer, A. (201)
Fiedler, F. (201)
Fleck, I. (201)
Fuster, J. (201)
Gross, E. (201)
Hamacher, K. (201)
Hughes, G. (201)
Jakobs, K. (201)
Kanaya, N. (201)
Kanzaki, J. (201)
Kartvelishvili, V. (201)
Kawagoe, K. (201)
Kawamoto, T. (201)
Kim, S. H. (201)
Kourkoumelis, C. (201)
Kozanecki, W. (201)
visa färre...
Lärosäte
Lunds universitet (220)
Uppsala universitet (194)
Kungliga Tekniska Högskolan (186)
Stockholms universitet (185)
Chalmers tekniska högskola (10)
Umeå universitet (8)
visa fler...
Karolinska Institutet (6)
Linköpings universitet (4)
Sveriges Lantbruksuniversitet (4)
Göteborgs universitet (3)
Luleå tekniska universitet (1)
Jönköping University (1)
Högskolan i Skövde (1)
Gymnastik- och idrottshögskolan (1)
Högskolan Dalarna (1)
visa färre...
Språk
Engelska (252)
Forskningsämne (UKÄ/SCB)
Naturvetenskap (226)
Medicin och hälsovetenskap (21)
Teknik (8)
Samhällsvetenskap (2)
Humaniora (2)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy