Results 111 to 120 of about 10,789 (242)
Abstract Introduction Afforestation with non‐native trees has profoundly altered coastal dune grasslands worldwide, creating persistent ecological legacies that constrain ecosystem recovery. Objectives We evaluated the cost‐effectiveness of two restoration approaches, distinguished by their respective demands for resource investment: Moderately ...
Aviv Avisar, James Aronson, Tamar Dayan
wiley +1 more source
Abstract Introduction Revegetation using native vegetation is a commonly used technique to reclaim landscapes degraded by mining activities. Revegetation efforts in the arid Southwestern United States face physical, geochemical, hydrological, and biological challenges unique to drylands.
Sierra T. Lauman +3 more
wiley +1 more source
Abstract Introduction Restoration in drylands is challenging because of harsh climates, requiring creative methods and organisms like biocrusts for restoration of degraded lands. Biocrusts are thin, coherent soil surface layers prevalent in drylands, engineered, and inhabited by communities of organisms including mosses, lichens, and cyanobacteria ...
Madeline Mayorga +7 more
wiley +1 more source
Rolling and Burning to Transform Woody Species Thickets and Restore Abandoned Farmland
ABSTRACT Woody plant encroachment is a key issue that needs to be addressed when restoring abandoned farmland previously used for livestock grazing. In a conservation context, woody shrubs can be problematic if they prevent the establishment of a desired vegetation composition and structure by outcompeting other species for light, nutrients and water ...
H. Neilly, P. Cale
wiley +1 more source
Evaporative cooling exceeded albedo-induced warming in greening areas of global drylands. [PDF]
Daramola MT, Li R, Xu M.
europepmc +1 more source
Forage Biomass and Chemical Composition of Buffelgrass Genotypes in the Semi‐Arid Region of Brazil
Forage improvement in semi‐arid regions requires the identification of genotypes capable of maintaining productivity under climatic variability and chronic water scarcity. This study evaluated six buffelgrass (Cenchrus ciliaris L.) genotypes over two production years in northern Minas Gerais, Brazil, to characterize their agronomic, morphological, and ...
Maikom Bruno Gonçalves +9 more
wiley +1 more source
Effects of Irrigation Practices and N Addition Rates on Wheat Nutrient Accumulation and Utilization in Dryland. [PDF]
Zhao C +9 more
europepmc +1 more source
ABSTRACT Recurring droughts in South Africa's dryland rangelands have profound effects on ecosystem health. Consequently, identifying sustainable soil moisture content techniques is critical for enhancing plant growth to support ecosystem function.
Tshepiso Mangani +2 more
wiley +1 more source
Correction: Ecological-niche modeling reveals current opportunities for Agave dryland farming in Sonora, Mexico and Arizona, USA. [PDF]
Ortiz Cano HG +12 more
europepmc +1 more source
Leaf Shedding During Drought Reduces Hydraulic Stress in Trees
Abstract Leaf area has long been a proxy for ecosystem function. However, it can be highly variable even in the same forest types across space and time due to variations in local ecohydrology and climatic extremes such as droughts and heatwaves. Leaf shedding in response to drought has been documented at site‐scales, theoretically to avoid hydraulic ...
G. R. Quetin +2 more
wiley +1 more source

