Results 171 to 180 of about 274,449 (312)

Unveiling Vertebrate Biodiversity in Arid and Semi-Arid Terrestrial Ecosystems Through eDNA Metabarcoding at Savanna Waterholes. [PDF]

Evol Appl
Schenekar T, Baxter J, Sedlmayr I, Gladitsch J, Mahlangu S, Mwale M.   +5 more
europepmc   +1 more source

Heat and Cold Waves in Brazil: An ERA5‐Based Analysis of Trends and Seasonality (1980–2024)

International Journal of Climatology, EarlyView.
This study uses ERA5 reanalysis data to assess changes in extreme heat and cold events across Brazil from 1980 to 2024. Results reveal a sharp increase in heatwave frequency and a general decline in coldwave occurrences, though regional variations are substantial.
Alindomar Lacerda Silva, Scott Sheridan
wiley   +1 more source

Oligotrophic bacteria and pathotrophic fungi moderate multitrophic interactions in semi-arid and arid environments. [PDF]

Environ Microbiome
Maisnam P, Jeffries TC, Szejgis J, Bristol D, Nielsen UN.   +4 more
europepmc   +1 more source

Seasonal Variability of Precipitating Systems in Four Radar Domains of Northeast Brazil

International Journal of Climatology, EarlyView.
This study analyzes the climatology and evaluates how the physical aspects of precipitating systems are influenced by the dry and wet seasons in Northeast Brazil, highlighting seasonal variations in the frequency, size, intensity, and duration of these systems in the regions of Natal, Maceió, Petrolina, and Salvador.
Amanda Carolina da Silva Queiroz, Thiago Souza Biscaro   +1 more
wiley   +1 more source

A novel low-tech lined bed cultivation enhances drought stress tolerance of cucumber in semi-arid conditions. [PDF]

Sci Rep
Abouelsaad IA.
europepmc   +1 more source

Projected Evolution of Climatic Aridity in Spain: Robust Signals and Model Uncertainties

International Journal of Climatology, EarlyView.
This study examines the projected evolution of climatic aridity in Spain throughout the 21st century, using the UNEP Aridity Index and CMIP6 simulations under different emission scenarios and global warming levels. Despite model biases, results show a general increase in aridity across the country, particularly in southern regions and the Canary ...
Víctor Trullenque‐Blanco, María del Mar Rondón Velasco, Maialen Iturbide, José Manuel Gutiérrez, Sergio M. Vicente‐Serrano, Santiago Beguería   +5 more
wiley   +1 more source

Depth differentiation of microbial communities and nutrient cycling functional genes in semi-arid riparian soil. [PDF]

Front Microbiol
Liu Y, Wang J, Wei W, Xia M, Ji D, Wang F, Zhang X, Wang W.   +7 more
europepmc   +1 more source

Spatiotemporal Droughts Propagation and Direct Driving Variables Under Climate Change Projections: A Case Study of Tunisia

International Journal of Climatology, EarlyView.
Drought spatiotemporal propagation and direct driving variables are assessed at multiple time steps with high spatial resolution using various drought indices (SPI, SPEI and SPDI) and entropy based mutual information under an ensemble of climate change projections over Tunisia. ABSTRACT Projecting drought occurrence and spatiotemporal propagation under
Haykel Sellami
wiley   +1 more source

Habitat factors and traits shape plant-pollinator interactions in a semi-arid landscape. [PDF]

BMC Ecol Evol
Michael D, Joshi K, Krishna S.
europepmc   +1 more source

Variability of the Climate in Athens‐Greece Over the Last 165 Years of the Period 1858–2023: An Assessment Based on Thornthwaite's Climate Classification and Relevant Indices

International Journal of Climatology, EarlyView.
Athens' climate according to Thorthwaite is stable despite warming trends. Athens' climate remains semi‐arid and mesothermal over 165 years. Strong increases in evapotranspiration and stable precipitation were found. Soil water storage capacity affects water deficits but not aridity type.
Ioannis X. Tsiros, Haim Kutiel, Nikolaos D. Proutsos   +2 more
wiley   +1 more source