Deutsch
 
Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

 
 
DownloadE-Mail
  Global bioenergy with carbon capture and storage potential largely constrained by sustainable irrigation

Ai, Z., Hanasaki, N., Heck, V., Hasegawa, T., Fujimori, S. (2021 online): Global bioenergy with carbon capture and storage potential largely constrained by sustainable irrigation. - Nature Sustainability.
https://doi.org/10.1038/s41893-021-00740-4

Item is

Dateien

einblenden: Dateien
ausblenden: Dateien
:
25742.pdf (Verlagsversion), 3MB
 
Datei-Permalink:
-
Name:
25742.pdf
Beschreibung:
-
Sichtbarkeit:
Privat
MIME-Typ / Prüfsumme:
application/pdf
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Ai, Zhipin1, Autor
Hanasaki, Naota1, Autor
Heck, Vera2, Autor              
Hasegawa, Tomoko1, Autor
Fujimori, Shinichiro1, Autor
Affiliations:
1External Organizations, ou_persistent22              
2Potsdam Institute for Climate Impact Research, ou_persistent13              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Bioenergy with carbon capture and storage (BECCS) is crucial in many stringent climate scenarios. Although irrigation can enhance BECCS potential, where and to what extent it can enhance global BECCS potential are unknown when constrained by preventing additional water stress and suppressing withdrawal of nonrenewable water resources. With a spatially explicit representation of bioenergy crop plantations and water cycle in an internally consistent model framework, we identified the irrigable bioenergy cropland on the basis of the water resources reserve. Irrigation of such cropland enhanced BECCS potential by only 5–6% (<60–71% for unconstrained irrigation) above the rain-fed potential (0.82–1.99 Gt C yr−1) by the end of this century. Nonetheless, it limited additional water withdrawal (166–298 km3 yr−1), especially from nonrenewable water sources (16–20%), compared with unconstrained irrigation (1,392–3,929 km3 yr−1 and 73–78%). Our findings highlight the importance of irrigation constraints in global BECCS potential.

Details

einblenden:
ausblenden:
Sprache(n):
 Datum: 2021-06-042021-07-05
 Publikationsstatus: Online veröffentlicht
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: DOI: 10.1038/s41893-021-00740-4
PIKDOMAIN: RD1 - Earth System Analysis
Organisational keyword: RD1 - Earth System Analysis
Working Group: Terrestrial Safe Operating Space
Research topic keyword: Freshwater
Research topic keyword: 1.5/2°C limit
Regional keyword: Global
Model / method: Research Software Engineering (RSE)
MDB-ID: pending
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: Nature Sustainability
Genre der Quelle: Zeitschrift, SCI, Scopus
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: -
Seiten: - Band / Heft: - Artikelnummer: - Start- / Endseite: - Identifikator: Publisher: Springer Nature
Anderer: 2398-9629
CoNE: https://publications.pik-potsdam.de/cone/journals/resource/nature-sustainability