Paper: Armstrong et al 2024

Title: Orbital forcing of African hydroclimate over the past 800,000 years

For a fuller description of the paper itself, go to the end of this web page.

Each simulation published in this paper corresponds to a unique 5 or 6 character code on the web pages.
The following table lists the name of the simulation as used in the paper, and the corresponding code name

The webpage gives you the ability to examine the published simulations, but you can also download the raw (netcdf) files to perform your own analysis. Detailed instructions on how to use the webpages and access the data can be found here: Using_BRIDGE_webpages.pdf

There are three sets of 219 snapshot simulations, these incorporate all (orbital+GHG+icesheet) forcings [all_forcing], only orbital forcing [Orb_Only], and orbital+GHG forcing [Orb_GHG]

You can have make you own analysis and plots by going here

Simulation Name as in PaperSimulation name on web pages
0KyrBP_all_forcingtfmca
1KyrBP_all_forcingtfmcb
2KyrBP_all_forcingtfmcc
3KyrBP_all_forcingtfmcd
4KyrBP_all_forcingtfmce
5KyrBP_all_forcingtfmcf
6KyrBP_all_forcingtfmcg
7KyrBP_all_forcingtfmch
8KyrBP_all_forcingtfmci
9KyrBP_all_forcingtfmcj
10KyrBP_all_forcingtfmck
11KyrBP_all_forcingtfmcl
12KyrBP_all_forcingtfmcm
13KyrBP_all_forcingtfmcn
14KyrBP_all_forcingtfmco
15KyrBP_all_forcingtfmcp
16KyrBP_all_forcingtfmcq
17KyrBP_all_forcingtfmcr
18KyrBP_all_forcingtfmcs
19KyrBP_all_forcingtfmct
20KyrBP_all_forcingtfmcu
21KyrBP_all_forcingtfmcv
22KyrBP_all_forcingtfmcw
23KyrBP_all_forcingtfmcx
24KyrBP_all_forcingtfmcy
28KyrBP_all_forcingtfmcz
32KyrBP_all_forcingtfmcA
36KyrBP_all_forcingtfmcB
40KyrBP_all_forcingtfmcC
44KyrBP_all_forcingtfmcD
48KyrBP_all_forcingtfmcE
52KyrBP_all_forcingtfmcF
56KyrBP_all_forcingtfmcG
60KyrBP_all_forcingtfmcH
64KyrBP_all_forcingtfmcI
68KyrBP_all_forcingtfmcJ
72KyrBP_all_forcingtfmcK
76KyrBP_all_forcingtfmcL
80KyrBP_all_forcingtfmcM
84KyrBP_all_forcingtfmcN
88KyrBP_all_forcingtfmcO
92KyrBP_all_forcingtfmcP
96KyrBP_all_forcingtfmcQ
100KyrBP_all_forcingtfmcR
104KyrBP_all_forcingtfmcS
108KyrBP_all_forcingtfmcT
112KyrBP_all_forcingtfmcU
116KyrBP_all_forcingtfmcV
120KyrBP_all_forcingtfmcW
124KyrBP_all_forcingtfmcX
128KyrBP_all_forcingtfmcY
132KyrBP_all_forcingtfmcZ
136KyrBP_all_forcingtfmc0
140KyrBP_all_forcingtfmc1
144KyrBP_all_forcingtfmc2
148KyrBP_all_forcingtfmc3
152KyrBP_all_forcingtfmc4
156KyrBP_all_forcingtfmc5
160KyrBP_all_forcingtfmc6
164KyrBP_all_forcingtfmc7
168KyrBP_all_forcingtfmc8
172KyrBP_all_forcingtfmc9
176KyrBP_all_forcingtfmCa
180KyrBP_all_forcingtfmCb
184KyrBP_all_forcingtfmCc
188KyrBP_all_forcingtfmCd
192KyrBP_all_forcingtfmCe
196KyrBP_all_forcingtfmCf
200KyrBP_all_forcingtfmCg
204KyrBP_all_forcingtfmCh
208KyrBP_all_forcingtfmCi
212KyrBP_all_forcingtfmCj
216KyrBP_all_forcingtfmCk
220KyrBP_all_forcingtfmCl
224KyrBP_all_forcingtfmCm
228KyrBP_all_forcingtfmCn
232KyrBP_all_forcingtfmCo
236KyrBP_all_forcingtfmCp
240KyrBP_all_forcingtfmCq
244KyrBP_all_forcingtfmCr
248KyrBP_all_forcingtfmCs
252KyrBP_all_forcingtfmCt
256KyrBP_all_forcingtfmCu
260KyrBP_all_forcingtfmCv
264KyrBP_all_forcingtfmCw
268KyrBP_all_forcingtfmCx
272KyrBP_all_forcingtfmCy
276KyrBP_all_forcingtfmCz
280KyrBP_all_forcingtfmCA
284KyrBP_all_forcingtfmCB
288KyrBP_all_forcingtfmCC
292KyrBP_all_forcingtfmCD
296KyrBP_all_forcingtfmCE
300KyrBP_all_forcingtfmCF
304KyrBP_all_forcingtfmCG
308KyrBP_all_forcingtfmCH
312KyrBP_all_forcingtfmCI
316KyrBP_all_forcingtfmCJ
320KyrBP_all_forcingtfmCK
324KyrBP_all_forcingtfmCL
328KyrBP_all_forcingtfmCM
332KyrBP_all_forcingtfmCN
336KyrBP_all_forcingtfmCO
340KyrBP_all_forcingtfmCP
344KyrBP_all_forcingtfmCQ
348KyrBP_all_forcingtfmCR
352KyrBP_all_forcingtfmCS
356KyrBP_all_forcingtfmCT
360KyrBP_all_forcingtfmCU
364KyrBP_all_forcingtfmCV
368KyrBP_all_forcingtfmCW
372KyrBP_all_forcingtfmCX
376KyrBP_all_forcingtfmCY
380KyrBP_all_forcingtfmCZ
384KyrBP_all_forcingtfmC0
388KyrBP_all_forcingtfmC1
392KyrBP_all_forcingtfmC2
396KyrBP_all_forcingtfmC3
400KyrBP_all_forcingtfmC4
404KyrBP_all_forcingtfmC5
408KyrBP_all_forcingtfmC6
412KyrBP_all_forcingtfmC7
416KyrBP_all_forcingtfmC8
420KyrBP_all_forcingtfmC9
424KyrBP_all_forcingtfMca
428KyrBP_all_forcingtfMcb
432KyrBP_all_forcingtfMcc
436KyrBP_all_forcingtfMcd
440KyrBP_all_forcingtfMce
444KyrBP_all_forcingtfMcf
448KyrBP_all_forcingtfMcg
452KyrBP_all_forcingtfMch
456KyrBP_all_forcingtfMci
460KyrBP_all_forcingtfMcj
464KyrBP_all_forcingtfMck
468KyrBP_all_forcingtfMcl
472KyrBP_all_forcingtfMcm
476KyrBP_all_forcingtfMcn
480KyrBP_all_forcingtfMco
484KyrBP_all_forcingtfMcp
488KyrBP_all_forcingtfMcq
492KyrBP_all_forcingtfMcr
496KyrBP_all_forcingtfMcs
500KyrBP_all_forcingtfMct
504KyrBP_all_forcingtfMcu
508KyrBP_all_forcingtfMcv
512KyrBP_all_forcingtfMcw
516KyrBP_all_forcingtfMcx
520KyrBP_all_forcingtfMcy
524KyrBP_all_forcingtfMcz
528KyrBP_all_forcingtfMcA
532KyrBP_all_forcingtfMcB
536KyrBP_all_forcingtfMcC
540KyrBP_all_forcingtfMcD
544KyrBP_all_forcingtfMcE
548KyrBP_all_forcingtfMcF
552KyrBP_all_forcingtfMcG
556KyrBP_all_forcingtfMcH
560KyrBP_all_forcingtfMcI
564KyrBP_all_forcingtfMcJ
568KyrBP_all_forcingtfMcK
572KyrBP_all_forcingtfMcL
576KyrBP_all_forcingtfMcM
580KyrBP_all_forcingtfMcN
584KyrBP_all_forcingtfMcO
588KyrBP_all_forcingtfMcP
592KyrBP_all_forcingtfMcQ
596KyrBP_all_forcingtfMcR
600KyrBP_all_forcingtfMcS
604KyrBP_all_forcingtfMcT
608KyrBP_all_forcingtfMcU
612KyrBP_all_forcingtfMcV
616KyrBP_all_forcingtfMcW
620KyrBP_all_forcingtfMcX
624KyrBP_all_forcingtfMcY
628KyrBP_all_forcingtfMcZ
632KyrBP_all_forcingtfMc0
636KyrBP_all_forcingtfMc1
640KyrBP_all_forcingtfMc2
644KyrBP_all_forcingtfMc3
648KyrBP_all_forcingtfMc4
652KyrBP_all_forcingtfMc5
656KyrBP_all_forcingtfMc6
660KyrBP_all_forcingtfMc7
664KyrBP_all_forcingtfMc8
668KyrBP_all_forcingtfMc9
672KyrBP_all_forcingtfMCa
676KyrBP_all_forcingtfMCb
680KyrBP_all_forcingtfMCc
684KyrBP_all_forcingtfMCd
688KyrBP_all_forcingtfMCe
672KyrBP_all_forcingtfMCf
676KyrBP_all_forcingtfMCg
700KyrBP_all_forcingtfMCh
704KyrBP_all_forcingtfMCi
708KyrBP_all_forcingtfMCj
712KyrBP_all_forcingtfMCk
716KyrBP_all_forcingtfMCl
720KyrBP_all_forcingtfMCm
724KyrBP_all_forcingtfMCn
728KyrBP_all_forcingtfMCo
732KyrBP_all_forcingtfMCp
736KyrBP_all_forcingtfMCq
740KyrBP_all_forcingtfMCr
744KyrBP_all_forcingtfMCs
748KyrBP_all_forcingtfMCt
752KyrBP_all_forcingtfMCu
756KyrBP_all_forcingtfMCv
760KyrBP_all_forcingtfMCw
764KyrBP_all_forcingtfMCx
768KyrBP_all_forcingtfMCy
772KyrBP_all_forcingtfMCz
776KyrBP_all_forcingtfMCA
780KyrBP_all_forcingtfMCB
784KyrBP_all_forcingtfMCC
788KyrBP_all_forcingtfMCD
792KyrBP_all_forcingtfMCE
796KyrBP_all_forcingtfMCF
800KyrBP_all_forcingtfMCG
0KyrBP_Orb_Onlytfmga
1KyrBP_Orb_Onlytfmgb
2KyrBP_Orb_Onlytfmgc
3KyrBP_Orb_Onlytfmgd
4KyrBP_Orb_Onlytfmge
5KyrBP_Orb_Onlytfmgf
6KyrBP_Orb_Onlytfmgg
7KyrBP_Orb_Onlytfmgh
8KyrBP_Orb_Onlytfmgi
9KyrBP_Orb_Onlytfmgj
10KyrBP_Orb_Onlytfmgk
11KyrBP_Orb_Onlytfmgl
12KyrBP_Orb_Onlytfmgm
13KyrBP_Orb_Onlytfmgn
14KyrBP_Orb_Onlytfmgo
15KyrBP_Orb_Onlytfmgp
16KyrBP_Orb_Onlytfmgq
17KyrBP_Orb_Onlytfmgr
18KyrBP_Orb_Onlytfmgs
19KyrBP_Orb_Onlytfmgt
20KyrBP_Orb_Onlytfmgu
21KyrBP_Orb_Onlytfmgv
22KyrBP_Orb_Onlytfmgw
23KyrBP_Orb_Onlytfmgx
24KyrBP_Orb_Onlytfmgy
28KyrBP_Orb_Onlytfmgz
32KyrBP_Orb_OnlytfmgA
36KyrBP_Orb_OnlytfmgB
40KyrBP_Orb_OnlytfmgC
44KyrBP_Orb_OnlytfmgD
48KyrBP_Orb_OnlytfmgE
52KyrBP_Orb_OnlytfmgF
56KyrBP_Orb_OnlytfmgG
60KyrBP_Orb_OnlytfmgH
64KyrBP_Orb_OnlytfmgI
68KyrBP_Orb_OnlytfmgJ
72KyrBP_Orb_OnlytfmgK
76KyrBP_Orb_OnlytfmgL
80KyrBP_Orb_OnlytfmgM
84KyrBP_Orb_OnlytfmgN
88KyrBP_Orb_OnlytfmgO
92KyrBP_Orb_OnlytfmgP
96KyrBP_Orb_OnlytfmgQ
100KyrBP_Orb_OnlytfmgR
104KyrBP_Orb_OnlytfmgS
108KyrBP_Orb_OnlytfmgT
112KyrBP_Orb_OnlytfmgU
116KyrBP_Orb_OnlytfmgV
120KyrBP_Orb_OnlytfmgW
124KyrBP_Orb_OnlytfmgX
128KyrBP_Orb_OnlytfmgY
132KyrBP_Orb_OnlytfmgZ
136KyrBP_Orb_Onlytfmg0
140KyrBP_Orb_Onlytfmg1
144KyrBP_Orb_Onlytfmg2
148KyrBP_Orb_Onlytfmg3
152KyrBP_Orb_Onlytfmg4
156KyrBP_Orb_Onlytfmg5
160KyrBP_Orb_Onlytfmg6
164KyrBP_Orb_Onlytfmg7
168KyrBP_Orb_Onlytfmg8
172KyrBP_Orb_Onlytfmg9
176KyrBP_Orb_OnlytfmGa
180KyrBP_Orb_OnlytfmGb
184KyrBP_Orb_OnlytfmGc
188KyrBP_Orb_OnlytfmGd
192KyrBP_Orb_OnlytfmGe
196KyrBP_Orb_OnlytfmGf
200KyrBP_Orb_OnlytfmGg
204KyrBP_Orb_OnlytfmGh
208KyrBP_Orb_OnlytfmGi
212KyrBP_Orb_OnlytfmGj
216KyrBP_Orb_OnlytfmGk
220KyrBP_Orb_OnlytfmGl
224KyrBP_Orb_OnlytfmGm
228KyrBP_Orb_OnlytfmGn
232KyrBP_Orb_OnlytfmGo
236KyrBP_Orb_OnlytfmGp
240KyrBP_Orb_OnlytfmGq
244KyrBP_Orb_OnlytfmGr
248KyrBP_Orb_OnlytfmGs
252KyrBP_Orb_OnlytfmGt
256KyrBP_Orb_OnlytfmGu
260KyrBP_Orb_OnlytfmGv
264KyrBP_Orb_OnlytfmGw
268KyrBP_Orb_OnlytfmGx
272KyrBP_Orb_OnlytfmGy
276KyrBP_Orb_OnlytfmGz
280KyrBP_Orb_OnlytfmGA
284KyrBP_Orb_OnlytfmGB
288KyrBP_Orb_OnlytfmGC
292KyrBP_Orb_OnlytfmGD
296KyrBP_Orb_OnlytfmGE
300KyrBP_Orb_OnlytfmGF
304KyrBP_Orb_OnlytfmGG
308KyrBP_Orb_OnlytfmGH
312KyrBP_Orb_OnlytfmGI
316KyrBP_Orb_OnlytfmGJ
320KyrBP_Orb_OnlytfmGK
324KyrBP_Orb_OnlytfmGL
328KyrBP_Orb_OnlytfmGM
332KyrBP_Orb_OnlytfmGN
336KyrBP_Orb_OnlytfmGO
340KyrBP_Orb_OnlytfmGP
344KyrBP_Orb_OnlytfmGQ
348KyrBP_Orb_OnlytfmGR
352KyrBP_Orb_OnlytfmGS
356KyrBP_Orb_OnlytfmGT
360KyrBP_Orb_OnlytfmGU
364KyrBP_Orb_OnlytfmGV
368KyrBP_Orb_OnlytfmGW
372KyrBP_Orb_OnlytfmGX
376KyrBP_Orb_OnlytfmGY
380KyrBP_Orb_OnlytfmGZ
384KyrBP_Orb_OnlytfmG0
388KyrBP_Orb_OnlytfmG1
392KyrBP_Orb_OnlytfmG2
396KyrBP_Orb_OnlytfmG3
400KyrBP_Orb_OnlytfmG4
404KyrBP_Orb_OnlytfmG5
408KyrBP_Orb_OnlytfmG6
412KyrBP_Orb_OnlytfmG7
416KyrBP_Orb_OnlytfmG8
420KyrBP_Orb_OnlytfmG9
424KyrBP_Orb_OnlytfMga
428KyrBP_Orb_OnlytfMgb
432KyrBP_Orb_OnlytfMgc
436KyrBP_Orb_OnlytfMgd
440KyrBP_Orb_OnlytfMge
444KyrBP_Orb_OnlytfMgf
448KyrBP_Orb_OnlytfMgg
452KyrBP_Orb_OnlytfMgh
456KyrBP_Orb_OnlytfMgi
460KyrBP_Orb_OnlytfMgj
464KyrBP_Orb_OnlytfMgk
468KyrBP_Orb_OnlytfMgl
472KyrBP_Orb_OnlytfMgm
476KyrBP_Orb_OnlytfMgn
480KyrBP_Orb_OnlytfMgo
484KyrBP_Orb_OnlytfMgp
488KyrBP_Orb_OnlytfMgq
492KyrBP_Orb_OnlytfMgr
496KyrBP_Orb_OnlytfMgs
500KyrBP_Orb_OnlytfMgt
504KyrBP_Orb_OnlytfMgu
508KyrBP_Orb_OnlytfMgv
512KyrBP_Orb_OnlytfMgw
516KyrBP_Orb_OnlytfMgx
520KyrBP_Orb_OnlytfMgy
524KyrBP_Orb_OnlytfMgz
528KyrBP_Orb_OnlytfMgA
532KyrBP_Orb_OnlytfMgB
536KyrBP_Orb_OnlytfMgC
540KyrBP_Orb_OnlytfMgD
544KyrBP_Orb_OnlytfMgE
548KyrBP_Orb_OnlytfMgF
552KyrBP_Orb_OnlytfMgG
556KyrBP_Orb_OnlytfMgH
560KyrBP_Orb_OnlytfMgI
564KyrBP_Orb_OnlytfMgJ
568KyrBP_Orb_OnlytfMgK
572KyrBP_Orb_OnlytfMgL
576KyrBP_Orb_OnlytfMgM
580KyrBP_Orb_OnlytfMgN
584KyrBP_Orb_OnlytfMgO
588KyrBP_Orb_OnlytfMgP
592KyrBP_Orb_OnlytfMgQ
596KyrBP_Orb_OnlytfMgR
600KyrBP_Orb_OnlytfMgS
604KyrBP_Orb_OnlytfMgT
608KyrBP_Orb_OnlytfMgU
612KyrBP_Orb_OnlytfMgV
616KyrBP_Orb_OnlytfMgW
620KyrBP_Orb_OnlytfMgX
624KyrBP_Orb_OnlytfMgY
628KyrBP_Orb_OnlytfMgZ
632KyrBP_Orb_OnlytfMg0
636KyrBP_Orb_OnlytfMg1
640KyrBP_Orb_OnlytfMg2
644KyrBP_Orb_OnlytfMg3
648KyrBP_Orb_OnlytfMg4
652KyrBP_Orb_OnlytfMg5
656KyrBP_Orb_OnlytfMg6
660KyrBP_Orb_OnlytfMg7
664KyrBP_Orb_OnlytfMg8
668KyrBP_Orb_OnlytfMg9
672KyrBP_Orb_OnlytfMGa
676KyrBP_Orb_OnlytfMGb
680KyrBP_Orb_OnlytfMGc
684KyrBP_Orb_OnlytfMGd
688KyrBP_Orb_OnlytfMGe
692KyrBP_Orb_OnlytfMGf
696KyrBP_Orb_OnlytfMGg
700KyrBP_Orb_OnlytfMGh
704KyrBP_Orb_OnlytfMGi
708KyrBP_Orb_OnlytfMGj
712KyrBP_Orb_OnlytfMGk
716KyrBP_Orb_OnlytfMGl
720KyrBP_Orb_OnlytfMGm
724KyrBP_Orb_OnlytfMGn
728KyrBP_Orb_OnlytfMGo
732KyrBP_Orb_OnlytfMGp
736KyrBP_Orb_OnlytfMGq
740KyrBP_Orb_OnlytfMGr
744KyrBP_Orb_OnlytfMGs
748KyrBP_Orb_OnlytfMGt
752KyrBP_Orb_OnlytfMGu
756KyrBP_Orb_OnlytfMGv
760KyrBP_Orb_OnlytfMGw
764KyrBP_Orb_OnlytfMGx
768KyrBP_Orb_OnlytfMGy
772KyrBP_Orb_OnlytfMGz
776KyrBP_Orb_OnlytfMGA
780KyrBP_Orb_OnlytfMGB
784KyrBP_Orb_OnlytfMGC
788KyrBP_Orb_OnlytfMGD
792KyrBP_Orb_OnlytfMGE
796KyrBP_Orb_OnlytfMGF
800KyrBP_Orb_OnlytfMGG
0KyrBP_Orb_GHGtfmea
1KyrBP_Orb_GHGtfmeb
2KyrBP_Orb_GHGtfmec
3KyrBP_Orb_GHGtfmed
4KyrBP_Orb_GHGtfmee
5KyrBP_Orb_GHGtfmef
6KyrBP_Orb_GHGtfmee
7KyrBP_Orb_GHGtfmeh
8KyrBP_Orb_GHGtfmei
9KyrBP_Orb_GHGtfmej
10KyrBP_Orb_GHGtfmek
11KyrBP_Orb_GHGtfmel
12KyrBP_Orb_GHGtfmem
13KyrBP_Orb_GHGtfmen
14KyrBP_Orb_GHGtfmeo
15KyrBP_Orb_GHGtfmep
16KyrBP_Orb_GHGtfmeq
17KyrBP_Orb_GHGtfmer
18KyrBP_Orb_GHGtfmes
19KyrBP_Orb_GHGtfmet
20KyrBP_Orb_GHGtfmeu
21KyrBP_Orb_GHGtfmev
22KyrBP_Orb_GHGtfmew
23KyrBP_Orb_GHGtfmex
24KyrBP_Orb_GHGtfmey
28KyrBP_Orb_GHGtfmez
32KyrBP_Orb_GHGtfmeA
36KyrBP_Orb_GHGtfmeB
40KyrBP_Orb_GHGtfmeC
44KyrBP_Orb_GHGtfmeD
48KyrBP_Orb_GHGtfmeE
52KyrBP_Orb_GHGtfmeF
56KyrBP_Orb_GHGtfmeE
60KyrBP_Orb_GHGtfmeH
64KyrBP_Orb_GHGtfmeI
68KyrBP_Orb_GHGtfmeJ
72KyrBP_Orb_GHGtfmeK
76KyrBP_Orb_GHGtfmeL
80KyrBP_Orb_GHGtfmeM
84KyrBP_Orb_GHGtfmeN
88KyrBP_Orb_GHGtfmeO
92KyrBP_Orb_GHGtfmeP
96KyrBP_Orb_GHGtfmeQ
100KyrBP_Orb_GHGtfmeR
104KyrBP_Orb_GHGtfmeS
108KyrBP_Orb_GHGtfmeT
112KyrBP_Orb_GHGtfmeU
116KyrBP_Orb_GHGtfmeV
120KyrBP_Orb_GHGtfmeW
124KyrBP_Orb_GHGtfmeX
128KyrBP_Orb_GHGtfmeY
132KyrBP_Orb_GHGtfmeZ
136KyrBP_Orb_GHGtfme0
140KyrBP_Orb_GHGtfme1
144KyrBP_Orb_GHGtfme2
148KyrBP_Orb_GHGtfme3
152KyrBP_Orb_GHGtfme4
156KyrBP_Orb_GHGtfme5
160KyrBP_Orb_GHGtfme6
164KyrBP_Orb_GHGtfme7
168KyrBP_Orb_GHGtfme8
172KyrBP_Orb_GHGtfme9
176KyrBP_Orb_GHGtfmEa
180KyrBP_Orb_GHGtfmEb
184KyrBP_Orb_GHGtfmEc
188KyrBP_Orb_GHGtfmEd
192KyrBP_Orb_GHGtfmEe
196KyrBP_Orb_GHGtfmEf
200KyrBP_Orb_GHGtfmEe
204KyrBP_Orb_GHGtfmEh
208KyrBP_Orb_GHGtfmEi
212KyrBP_Orb_GHGtfmEj
216KyrBP_Orb_GHGtfmEk
220KyrBP_Orb_GHGtfmEl
224KyrBP_Orb_GHGtfmEm
228KyrBP_Orb_GHGtfmEn
232KyrBP_Orb_GHGtfmEo
236KyrBP_Orb_GHGtfmEp
240KyrBP_Orb_GHGtfmEq
244KyrBP_Orb_GHGtfmEr
248KyrBP_Orb_GHGtfmEs
252KyrBP_Orb_GHGtfmEt
256KyrBP_Orb_GHGtfmEu
260KyrBP_Orb_GHGtfmEv
264KyrBP_Orb_GHGtfmEw
268KyrBP_Orb_GHGtfmEx
272KyrBP_Orb_GHGtfmEy
276KyrBP_Orb_GHGtfmEz
280KyrBP_Orb_GHGtfmEA
284KyrBP_Orb_GHGtfmEB
288KyrBP_Orb_GHGtfmEC
292KyrBP_Orb_GHGtfmED
296KyrBP_Orb_GHGtfmEE
300KyrBP_Orb_GHGtfmEF
304KyrBP_Orb_GHGtfmEE
308KyrBP_Orb_GHGtfmEH
312KyrBP_Orb_GHGtfmEI
316KyrBP_Orb_GHGtfmEJ
320KyrBP_Orb_GHGtfmEK
324KyrBP_Orb_GHGtfmEL
328KyrBP_Orb_GHGtfmEM
332KyrBP_Orb_GHGtfmEN
336KyrBP_Orb_GHGtfmEO
340KyrBP_Orb_GHGtfmEP
344KyrBP_Orb_GHGtfmEQ
348KyrBP_Orb_GHGtfmER
352KyrBP_Orb_GHGtfmES
356KyrBP_Orb_GHGtfmET
360KyrBP_Orb_GHGtfmEU
364KyrBP_Orb_GHGtfmEV
368KyrBP_Orb_GHGtfmEW
372KyrBP_Orb_GHGtfmEX
376KyrBP_Orb_GHGtfmEY
380KyrBP_Orb_GHGtfmEZ
384KyrBP_Orb_GHGtfmE0
388KyrBP_Orb_GHGtfmE1
392KyrBP_Orb_GHGtfmE2
396KyrBP_Orb_GHGtfmE3
400KyrBP_Orb_GHGtfmE4
404KyrBP_Orb_GHGtfmE5
408KyrBP_Orb_GHGtfmE6
412KyrBP_Orb_GHGtfmE7
416KyrBP_Orb_GHGtfmE8
420KyrBP_Orb_GHGtfmE9
424KyrBP_Orb_GHGtfMea
428KyrBP_Orb_GHGtfMeb
432KyrBP_Orb_GHGtfMec
436KyrBP_Orb_GHGtfMed
440KyrBP_Orb_GHGtfMee
444KyrBP_Orb_GHGtfMef
448KyrBP_Orb_GHGtfMee
452KyrBP_Orb_GHGtfMeh
456KyrBP_Orb_GHGtfMei
460KyrBP_Orb_GHGtfMej
464KyrBP_Orb_GHGtfMek
468KyrBP_Orb_GHGtfMel
472KyrBP_Orb_GHGtfMem
476KyrBP_Orb_GHGtfMen
480KyrBP_Orb_GHGtfMeo
484KyrBP_Orb_GHGtfMep
488KyrBP_Orb_GHGtfMeq
492KyrBP_Orb_GHGtfMer
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500KyrBP_Orb_GHGtfMet
504KyrBP_Orb_GHGtfMeu
508KyrBP_Orb_GHGtfMev
512KyrBP_Orb_GHGtfMew
516KyrBP_Orb_GHGtfMex
520KyrBP_Orb_GHGtfMey
524KyrBP_Orb_GHGtfMez
528KyrBP_Orb_GHGtfMeA
532KyrBP_Orb_GHGtfMeB
536KyrBP_Orb_GHGtfMeC
540KyrBP_Orb_GHGtfMeD
544KyrBP_Orb_GHGtfMeE
548KyrBP_Orb_GHGtfMeF
552KyrBP_Orb_GHGtfMeE
556KyrBP_Orb_GHGtfMeH
560KyrBP_Orb_GHGtfMeI
564KyrBP_Orb_GHGtfMeJ
568KyrBP_Orb_GHGtfMeK
572KyrBP_Orb_GHGtfMeL
576KyrBP_Orb_GHGtfMeM
580KyrBP_Orb_GHGtfMeN
584KyrBP_Orb_GHGtfMeO
588KyrBP_Orb_GHGtfMeP
592KyrBP_Orb_GHGtfMeQ
596KyrBP_Orb_GHGtfMeR
600KyrBP_Orb_GHGtfMeS
604KyrBP_Orb_GHGtfMeT
608KyrBP_Orb_GHGtfMeU
612KyrBP_Orb_GHGtfMeV
616KyrBP_Orb_GHGtfMeW
620KyrBP_Orb_GHGtfMeX
624KyrBP_Orb_GHGtfMeY
628KyrBP_Orb_GHGtfMeZ
632KyrBP_Orb_GHGtfMe0
636KyrBP_Orb_GHGtfMe1
640KyrBP_Orb_GHGtfMe2
644KyrBP_Orb_GHGtfMe3
648KyrBP_Orb_GHGtfMe4
652KyrBP_Orb_GHGtfMe5
656KyrBP_Orb_GHGtfMe6
660KyrBP_Orb_GHGtfMe7
664KyrBP_Orb_GHGtfMe8
668KyrBP_Orb_GHGtfMe9
672KyrBP_Orb_GHGtfMEa
676KyrBP_Orb_GHGtfMEb
680KyrBP_Orb_GHGtfMEc
684KyrBP_Orb_GHGtfMEd
688KyrBP_Orb_GHGtfMEe
672KyrBP_Orb_GHGtfMEf
676KyrBP_Orb_GHGtfMEe
700KyrBP_Orb_GHGtfMEh
704KyrBP_Orb_GHGtfMEi
708KyrBP_Orb_GHGtfMEj
712KyrBP_Orb_GHGtfMEk
716KyrBP_Orb_GHGtfMEl
720KyrBP_Orb_GHGtfMEm
724KyrBP_Orb_GHGtfMEn
728KyrBP_Orb_GHGtfMEo
732KyrBP_Orb_GHGtfMEp
736KyrBP_Orb_GHGtfMEq
740KyrBP_Orb_GHGtfMEr
744KyrBP_Orb_GHGtfMEs
748KyrBP_Orb_GHGtfMEt
752KyrBP_Orb_GHGtfMEu
756KyrBP_Orb_GHGtfMEv
760KyrBP_Orb_GHGtfMEw
764KyrBP_Orb_GHGtfMEx
768KyrBP_Orb_GHGtfMEy
772KyrBP_Orb_GHGtfMEz
776KyrBP_Orb_GHGtfMEA
780KyrBP_Orb_GHGtfMEB
784KyrBP_Orb_GHGtfMEC
788KyrBP_Orb_GHGtfMED
792KyrBP_Orb_GHGtfMEE
796KyrBP_Orb_GHGtfMEF
800KyrBP_Orb_GHGtfMEE


This is a fuller description of paper

This paper investigates the primary impact of orbital forcing on African hydroclimate throughout the mid-late Quaternary in proxies and models.

NameArmstrong et al.
Brief DescriptionThis paper investigates the primary impact of orbital forcing on African hydroclimate throughout the mid-late Quaternary in proxies and models.
Full Author ListArmstrong, E. and Tallavaara, M. and Salonen, J. S. and Camuera, J. and Kinyanjui, R. N. and Valdes, P. J.
TitleOrbital forcing of African hydroclimate over the past 800,000 years
Year2024
JournalNature Communications
Volume2024
Issue
Pages
DOI
Contact's NameEdward Armstrong
Contact's emailedward.armstrong@helsinki.fi / edward.armstrong@bristol.ac.uk
AbstractThe African hydroclimate played a key role in shaping the evolutionary environment of numerous species including hominins. African precipitation is sensitive to insolation and is consequently strongly linked to Earths orbital variations. Here, we utilise singular spectrum analysis to extract key orbital frequencies from a range of published and novel proxy observations and a climate model dataset generated using HadCM3B-V1.0, to reveal key patterns of pan-African orbital forcing of hydroclimate variability over the past 800,000 years. The model and proxies show broadly good agreement. Eccentricity modulated precession forcing is the dominant mode of variability, which drives enhanced summertime monsoon precipitation across a North-South interhemispheric antiphase. The impact of eccentricity is complex and associated with precession modulation, direct insolation change, and indirect feedbacks linked to greenhouse gases and ice-sheet extent. Obliquity primarily influences the amplitude of precession forcing. This study gives insights into how regional environmental pressures were driven by orbital forcing and we elucidate how this may have influenced hominin evolution.