Windows

Eastern Africa and Arabia were major hominin hotspots and critical crossroads for migrating towards Asia during the late Pleistocene. To decipher the role of spatiotemporal environmental change on human occupation …

Bab-al-Mandab (Armitage et al., 2011). At times, windows of opportunity (Rosenberg et al., 2011; Ao et … forcing of low latitude climate with respective windows of opportunity for human occupation (Bretzke et … M., Eriksson, A., Manica, A., 2021. Climatic windows for human migration out of Africa in the past … A., 2011. Humid periods in southern Arabia: Windows of opportunity for modern human dispersal. Geology …

Given growing concerns about climate tipping points and their risks, it is important to investigate the capability of identifying robust precursor signals for the associated transitions. In general, the variance …

(blue). Third row: variance estimate in rolling windows (black) with size equal to 50 % of each interstadial … lag-1 auto- correlation, calculated in rolling windows across each inter- stadial. The 12 interstadials … with a smoothing span of α = 50 % and rolling windows of W = 50 %, are shown in Figs. S24–S27. Through … records (blue). (e, f) Variance estimate in rolling windows (black) with size equal to 50 % of the signal before …

Disruptive events and calamities can have major consequences for households in the predominantly agrarian communities of Eastern Africa. Here, we analyze the impacts of environmental and non-environmental shocks on migration …

analyses, where we consider shocks in broader time windows (1–24 and 25–48 months) separately as well as jointly …

systems) beyond installing a hurricane-proof roof and windows for example. In addition, as indicated in the …

regional and woreda level. The IPF will have two Windows. The first Window will test innovative approaches …

stren gthening infrastructure electr onic single windows IBRD / 89850 Investment in SMEs and valu e chains … strengthening infrastructu re electronic single windows IBRD / 89850 Investment in SMEs and valu e chains … strengthening infrastructu re electronic single windows IBRD / 89850 Investment in SMEs and valu e chains … strengthening infrastructu re electronic single windows IBRD / 89850 Investment in SMEs and valu e chains …

POLICY UPDATE MARCH 2024 SUMMARIZES REGULATORY AND OTHER DEVELOPMENTS RELATED TO CLEAN TRANSPORTATION WORLDWIDE Euro 7: The new emission standard for light- and heavy-duty vehicles in the European Union Authors: …

threshold, used to assess the validity of the windows used in the moving average window (MAW) evaluation …

This increase in real rates has reignited the debate among academics and policymakers about the level of the natural rate of interest, or r*, the real short-term interest rate that …

past decades can be explained by very narrow time windows around the Federal Reserve’s monetary policy meetings … meetings (Figure 11).30 Outside these time windows, changes to real long-term interest rates have been … Decline in US real yields explained by narrow time windows around FOMC meetings According to this study, long-run …

Amnesty International welcomes the call for input to inform an expert workshop and the High Commissioner’s comprehensive study on the human rights dimension of care and support to be presented …

stay behind in damaged homes without roofs or windows, and thousands have been placed in state institutions …

operation of US$500 million that will have three windows, Window 1 - PforR of US$370 million will go to … achievements of the DLIs under the four PforR windows discussed above. The window will finance Technical …