Reversed Holocene temperature–moisture relationship in the Horn of Africa

AJ Baxter, D Verschuren, F Peterse, DG Miralles… - Nature, 2023 - nature.com
Anthropogenic climate change is predicted to severely impact the global hydrological cycle,
particularly in tropical regions where agriculture-based economies depend on monsoon …

Patterns and origin of igneous activity around the Tanzanian craton

SF Foley, K Link, JV Tiberindwa, E Barifaijo - Journal of African Earth …, 2012 - Elsevier
Tertiary and later igneous activity is common on and around the Tanzanian craton, with
primitive magma compositions ranging from kimberlites and varieties of picrites through …

Spatial variation in bioavailable strontium isotope ratios (87Sr/86Sr) in Kenya and northern Tanzania: Implications for ecology, paleoanthropology, and archaeology

A Janzen, C Bataille, SR Copeland, RL Quinn… - Palaeogeography …, 2020 - Elsevier
Eastern Africa is a key region for studying archaeological, palaeontological, and ecological
movements. This region hosts critical developments in hominin and human evolution, the …

Functional and phylogenetic diversity of bird assemblages are filtered by different biotic factors on tropical mountains

DM Hanz, K Böhning‐Gaese, SW Ferger… - Journal of …, 2019 - Wiley Online Library
Aim It is not yet clear whether similar mechanisms influence the assembly of ecological
communities across different continents. Here, we investigated the functional and …

Varying styles of magmatic strain accommodation across the E ast A frican R ift

JD Muirhead, SA Kattenhorn… - Geochemistry …, 2015 - Wiley Online Library
Observations of active dike intrusions provide present day snapshots of the magmatic
contribution to continental rifting. However, unravelling the contributions of upper crustal …

Old taxa on young islands: a critique of the use of island age to date island-endemic clades and calibrate phylogenies

M Heads - Systematic Biology, 2011 - academic.oup.com
The age of a clade has been estimated by using the age of its oldest fossils, the age of
islands or strata that the clade is endemic to, and the age of tectonic events that are spatially …

Land use and precipitation affect organic and microbial carbon stocks and the specific metabolic quotient in soils of eleven ecosystems of Mt. Kilimanjaro, Tanzania

H Pabst, F Gerschlauer, R Kiese… - Land degradation & …, 2016 - Wiley Online Library
Tropical ecosystems are under increasing pressure of land‐use changes, strongly affecting
the carbon cycle. Conversion from natural to agri‐cultural ecosystems is often accompanied …

Ancient forest fragmentation or recent radiation? Testing refugial speciation models in chameleons within an African biodiversity hotspot

KA Tolley, CR Tilbury, GJ Measey… - Journal of …, 2011 - Wiley Online Library
Abstract Aim East Africa is one of the most biologically diverse regions, especially in terms of
endemism and species richness. Hypotheses put forward to explain this high diversity …

Impacts of climate and land use on N2O and CH4 fluxes from tropical ecosystems in the Mt. Kilimanjaro region, Tanzania

A Gütlein, F Gerschlauer, I Kikoti… - Global Change …, 2018 - Wiley Online Library
In this study, we quantify the impacts of climate and land use on soil N2O and CH 4 fluxes
from tropical forest, agroforest, arable and savanna ecosystems in Africa. To do so, we …

Subsurface images of the Eastern Rift, Africa, from the joint inversion of body waves, surface waves and gravity: investigating the role of fluids in early-stage …

S Roecker, C Ebinger, C Tiberi, G Mulibo… - Geophysical Journal …, 2017 - academic.oup.com
Abstract The Eastern Rift System (ERS) of northern Tanzania and southern Kenya, where a
cratonic lithosphere is in the early stages of rifting, offers an ideal venue for investigating the …