Welcome (back) to the first “real” post of my @LNeuenkamp guest tweets at @GfoeSoc sharing the ideas of my #MYFUN @MSCActions project @UA_Universidad @Maestrelab
Focus of today: DRYLANDS – why to study and worry about them
Let’ s move to the thread
https://abs.twimg.com/emoji/v2/... draggable="false" alt="👇" title="Rückhand Zeigefinger nach unten" aria-label="Emoji: Rückhand Zeigefinger nach unten">
Focus of today: DRYLANDS – why to study and worry about them
Let’ s move to the thread
0/6
Recap-time:
#MYFUN is about understanding how drylands, mycorrhizal fungi, global change, and ecosystem functioning are related.
Summary
https://abs.twimg.com/emoji/v2/... draggable="false" alt="👇" title="Rückhand Zeigefinger nach unten" aria-label="Emoji: Rückhand Zeigefinger nach unten">
https://cordis.europa.eu/project/id/835472">https://cordis.europa.eu/project/i...
Recap-time:
#MYFUN is about understanding how drylands, mycorrhizal fungi, global change, and ecosystem functioning are related.
Summary
https://cordis.europa.eu/project/id/835472">https://cordis.europa.eu/project/i...
1/6 Drylands:
Drylands form under high temperatures & low precipitation, resulting in low fertility and patchy vegetation structure: grass and shrub islands intermingled with bare soil or soil covered by biocrusts.
https://abs.twimg.com/emoji/v2/... draggable="false" alt="👇" title="Rückhand Zeigefinger nach unten" aria-label="Emoji: Rückhand Zeigefinger nach unten">review by @ftmaestre et al. (2012, http://rb.gy/cds0mi )">https://rb.gy/cds0mi&qu...
Drylands form under high temperatures & low precipitation, resulting in low fertility and patchy vegetation structure: grass and shrub islands intermingled with bare soil or soil covered by biocrusts.
2/6 Drylands are important!
Because drylands:
1. are large - covering 41% of the world’s surface
2. support livelihoods of 38% of human
population.
3. are home to a vast number of animals and
plants
https://abs.twimg.com/emoji/v2/... draggable="false" alt="👇" title="Rückhand Zeigefinger nach unten" aria-label="Emoji: Rückhand Zeigefinger nach unten">review by @ftmaestre et al. (2016, https://cut.ly/iTP1SE2 )">https://cut.ly/iTP1SE2&q...
Because drylands:
1. are large - covering 41% of the world’s surface
2. support livelihoods of 38% of human
population.
3. are home to a vast number of animals and
plants
3/6 Drylands are vulnerable to desertification!
Why? Watch the very nice summary video on this topic by @ftmaestre about his @ERC_Research in @UA_Universidad
https://abs.twimg.com/emoji/v2/... draggable="false" alt="👉" title="Rückhand Zeigefinger nach rechts" aria-label="Emoji: Rückhand Zeigefinger nach rechts"> http://bit.ly/3fu4kmh
https://bit.ly/3fu4kmh&q... href="https://twtext.com//hashtag/ClimateChange"> #ClimateChange #drylands #MissionClimate
https://abs.twimg.com/emoji/v2/... draggable="false" alt="🌍" title="Europa-Afrika auf dem Globus" aria-label="Emoji: Europa-Afrika auf dem Globus"> #ClimateAction
https://abs.twimg.com/hashflags... draggable="false" alt=""> needed!
Why? Watch the very nice summary video on this topic by @ftmaestre about his @ERC_Research in @UA_Universidad
https://bit.ly/3fu4kmh&q... href="https://twtext.com//hashtag/ClimateChange"> #ClimateChange #drylands #MissionClimate
4/6 The role of plant composition and diversity…
Decreasing plant diversity and altered plant composition in response to aridity reduces #dryland productivity, and multiple other ecosystem processes (i.e. dryland #EcosystemMultifunctionality), as well as drylands& #39; stability.
https://abs.twimg.com/emoji/v2/... draggable="false" alt="😨" title="Angstvolles Gesicht" aria-label="Emoji: Angstvolles Gesicht">
Decreasing plant diversity and altered plant composition in response to aridity reduces #dryland productivity, and multiple other ecosystem processes (i.e. dryland #EcosystemMultifunctionality), as well as drylands& #39; stability.
5/6 And grazing effects?
... might be similar to aridity, if intensive grazing reduces plant cover & excludes grazing sensitive species.
... but likely depends on grazing type or history and aridity.
E.g.
https://abs.twimg.com/emoji/v2/... draggable="false" alt="👇" title="Rückhand Zeigefinger nach unten" aria-label="Emoji: Rückhand Zeigefinger nach unten">
Pelizza et al. 2021 @HugoSaiz ( https://cut.ly/JrPvoLt )">https://cut.ly/JrPvoLt&q...
... might be similar to aridity, if intensive grazing reduces plant cover & excludes grazing sensitive species.
... but likely depends on grazing type or history and aridity.
E.g.
Pelizza et al. 2021 @HugoSaiz ( https://cut.ly/JrPvoLt )">https://cut.ly/JrPvoLt&q...
6/6 Are you curious for more?
Follow my guest tweets #MYFUN at @GfoeSoc during May (usually Fridays)!
Next week: Let’ s dig into the #soil of #drylands
https://abs.twimg.com/emoji/v2/... draggable="false" alt="😊" title="Lächelndes Gesicht mit lächelnden Augen" aria-label="Emoji: Lächelndes Gesicht mit lächelnden Augen">
@theGSBI @mrillig @shabana_hoosein @NadiaEcology @Hoelzel_Lab @LNeuenkamp @naturealexk @joana_bergmann
Follow my guest tweets #MYFUN at @GfoeSoc during May (usually Fridays)!
Next week: Let’ s dig into the #soil of #drylands
@theGSBI @mrillig @shabana_hoosein @NadiaEcology @Hoelzel_Lab @LNeuenkamp @naturealexk @joana_bergmann
Acknowledgements:
Thanks to @Maestrelab and @Pescador_DS for the pictures and loads of published content to present
https://abs.twimg.com/emoji/v2/... draggable="false" alt="😎" title="Lächelndes Gesicht mit Sonnenbrille" aria-label="Emoji: Lächelndes Gesicht mit Sonnenbrille">, and @ERC_Research for the nice video material!
Have a nice weekend!!! Buen fin de semana!
Thanks to @Maestrelab and @Pescador_DS for the pictures and loads of published content to present
Have a nice weekend!!! Buen fin de semana!