Results 191 to 200 of about 72,458 (351)

An Overview of the Rock Art of AlUla: Tracing Changes in Content and Form Across 12,000 Years of Human History

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT Between 2018 and 2021, the Identification and Documentation of Immovable Heritage Assets (IDIHA) Project recorded over 19,000 rock art panels in the AlUla (al‐‘Ulā) region of north‐western Saudi Arabia. This study presents a chronological assessment of the corpus, drawing on superimpositions, datable motifs, inscriptions, and varnish formation,
Maria Guagnin, Laura Morabito, Hannah Leighton, Tahani AlMahmoud   +3 more
wiley   +1 more source

The genomic impact of population connectivity and decline in Africa's elephants. [PDF]

Nat Commun
Pečnerová P, Ishida Y, Garcia-Erill G, Bertola LD, Santander CG, Liu X, Brüniche-Olsen A, Khan A, Hennelly LM, Balboa RF, Lin L, Rasmussen MS, Wang X, Schubert M, Al-Chaer A, Urbaniak S, Nobuta K, Treadup S, Viaud-Martinez KA, de Flamingh A, Malhi RS, Bird S, Ting N, Watsa M, Tchamba MN, Bourgeois S, Thouless C, Douglas-Hamilton I, Wittemyer G, Van Coeverden de Groot PJ, Muwanika VB, Masembe C, Georgiadis NJ, Hvilsom C, Heller R, Siegismund HR, Roca AL.   +36 more
europepmc   +1 more source

Potential vs. Realized Large Carnivore Density: The Influence of Livestock on Carnivore Carrying Capacity Estimation

Animal Conservation, EarlyView.
In an unfenced mixed‐use savanna landscape in Namibia, we compared realized densities of leopards and cheetahs estimated using spatial capture–recapture models with prey‐based carrying capacity predictions. Leopard densities exceeded predictions based on wild prey alone but closely matched livestock‐supplemented models, suggesting that vulnerable ...
Kathan Bandyopadhyay, Bogdan Cristescu, Stuti Anjaria, Stijn Verschueren, John L. Koprowski, Joseph D. Holbrook, Jeffrey L. Beck, Laurie Marker   +7 more
wiley   +1 more source

Origins Under the Blowtorch: Frequent Fire Shifts the Balance Between Sunda-Origin and Sahul-Origin Plant Species in a Tropical Savanna. [PDF]

Ecol Evol
Bryceson SR, Morgan JW.
europepmc   +1 more source

Annual Report of Africa RISING Project funded subprojects carried out by CSIR-Savanna Agricultural Research Institute (CSIR-SARI): Reporting Period, July-December 2012 [PDF]

, 2013
Savanna Agricultural Research Institute
core  

Savanna, 1912

, 1912
Insurance map sheet showing an area of Savanna in Pittsburg County, Oklahoma, including geographic features, buildings, and details related to risk assessment for fire ...

core  

Response of Remote Tropical West Pacific Islands to Climate Variability: A Multiproxy Record From T‐Lake, Palau, Spanning the Early Holocene to Present

Archaeometry, EarlyView.
ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant, Larissa Schneider, Jessica L. Blois, Matthew Wolhowe, Julian P. Sachs, Simon G. Haberle, Geoffrey Clark   +6 more
wiley   +1 more source

Assessing Genetic Divergence and Adaptive Potential of Aroeira (<i>Myracrodruon urundeuva</i> Allemão LC, Anacardiaceae) Across Brazilian Biomes. [PDF]

Plants (Basel)
Alcantara MAM, Rossini BC, Silvestre MAM, Guyot R, Garavito A, Alves PF, Alonso DP, Ribolla PEM, Moraes MLT, Marino CL.   +9 more
europepmc   +1 more source

Fire management in the Brazilian savanna: First steps and the way forward

, 2018
I. Schmidt, L. C. Moura, M. Ferreira, L. Eloy, A. Sampaio, P. A. Dias, C. Berlinck   +6 more
semanticscholar   +1 more source

Savanna, 1908

, 1908
Insurance map sheet showing an area of Savanna in Choctaw Nation, Indian Territory, including geographic features, buildings, and details related to risk assessment for fire ...

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