Results 61 to 70 of about 38,427 (224)
Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.Abstract Despite direct seeding, seed pelletizing with useful materials is one of the effective methods to improve plant growth. This experiment assessed the impacts of different additives used in seed pelletizing on germination and growth of Onobrychis viciifolia at a degraded semi‐arid rangeland.
Fatemeh Faraji‐Hajibaba +2 more
wiley +1 more source
Cumulative effects of an herbivorous ecosystem engineer in a heterogeneous landscape
Ecosphere, 2016 Foraging by herbivores alters individual plants and vegetation communities directly, and engineering behaviors such as bioturbation (digging and turning soil) and biodeposition (deposition of feces and urine) can affect soils and physical properties that
Mitchell A. Parsons +7 more
doaj +1 more source
Ecosphere, 2023 The historical role of fire in sagebrush (Artemisia tridentata) landscapes remains poorly understood, yet is important to inform management and conservation of obligate species such as the threatened Gunnison Sage‐grouse (GUSG; Centrocercus minimus).
Petar Z. Simic +4 more
doaj +1 more source
Ecology and Evolution, Volume 16, Issue 3, March 2026.This systematic review of 107 studies on the factors behind the elevational range limits of alpine vascular plants shows a persistent emphasis on upper limits and abiotic factors, especially temperature, while work at lower limits is more evenly distributed across water availability, plant–plant interactions, and selection/local adaptation.
Sophie E. Weides +7 more
wiley +1 more source
Ecosphere, 2020 The structure and composition of sagebrush‐dominated ecosystems have been altered by changes in fire regimes, land use, invasive species, and climate change.
Lisa M. Ellsworth +4 more
doaj +1 more source
Propagation of Artemisia arborescens L. by stem-cutting: adventitious root formation under different conditions [PDF]
, 2012 Artemisia arborescens L. has gained a strong importance worldwide due to its many industrial uses and it has been recently considered as ornamental plant. A major constraint to its widespread cultivation is represented, by far, by the scarce availability
Carrubba, A. +2 more
core
Understanding Tradeoffs Between Food and Predation Risks in a Specialist Mammalian Herbivore [PDF]
, 2016 Understanding habitat use by animals requires understanding the simultaneous tradeoffs between food and predation risk within a landscape. Quantifying the synergy between patches that provide quality food and those that are safe from predators at a scale
Camp, Meghan +5 more
core +2 more sources
Diversity and Distributions, Volume 32, Issue 3, March 2026.ABSTRACT Aim Population ecologists often focus on changes in the distribution and abundance of wildlife species, which are useful for trend analyses and status assessments. However, rarely are these responses evaluated simultaneously for a single species, despite their unique contributions to fully assess a species' viability.
Megan C. Milligan +8 more
wiley +1 more source
Una nueva asociación de matorral gipsófilo para el Sur de España (Provincia Bética) [PDF]
, 2006 El estudio de los matorrales gípsicos en el sur de España, revela la presencia de una comunidad diferente del resto de asociaciones descritas hasta el momento dentro de la alianza Lepidion subulati, al existir diferencias florísticas, ecológicas y ...
Cano Carmona, E. +4 more
core
Spatial patterning of Wyoming big sagebrush indicates negative density dependence
Ecosphere, 2022 Plants reflect resource use in their spatial patterning. Competition for limited resources—such as available soil water in a dryland ecosystem—drives establishment, growth, and mortality, resulting in shifts of spatial arrangement over time.
Damaris A. Chenoweth +2 more
doaj +1 more source