Results 61 to 70 of about 43,153 (256)

Physico-chemical and biological properties of slag from blast furnaces after iron-nickel ore smelting

open access: yesActa Societatis Botanicorum Poloniae, 2015
The slag from examined waste damps contains small amounts of macroelements, relatively high quantities of available iron, nickel and chromium, exhibits and alkaline reaction and low water capacity.
J. Buczek, K. Czerwińska
doaj   +1 more source

Characterization of the complete chloroplast genome of Bromus inermis Leyss

open access: yesMitochondrial DNA. Part B. Resources, 2021
Bromus Inermis Leyss 1761 is a perennial herb with large yield and famous for its high nutritional value and long utilization season. The study of B.
Keyan He   +5 more
doaj   +1 more source

Seasonal priority effects: Implications for invasion and restoration in California coastal sage scrub [PDF]

open access: yes, 2010
Competition from exotic annual grasses (EAGs) threatens native plant communities in California. Coastal sage scrub communities have substantially diminished in area over the last century, in some instances by greater than 90%, while EAGs continue to ...
Claire E. Wainwright, Elsa E. Cleland
core   +2 more sources

Analysis of Spontaneous Plant Species in an Urban Green Space in Southern Spain

open access: yesPlant-Environment Interactions, Volume 7, Issue 3, June 2026.
ABSTRACT This study presents a detailed floristic inventory of the spontaneous flora in La Asomadilla urban park in Córdoba, southern Spain. In addition to being the largest urban park in the city, La Asomadilla is characterized by irregular terrain, a transitional location between the Guadalquivir river plain and Sierra Morena mountains, and the ...
María José Tenor‐Ortiz   +3 more
wiley   +1 more source

Vegetation, Water Infiltration, and Soil Carbon Responses to Adaptive Multi‐Paddock and Conventional Grazing in Northern Great Plains, USA, Ranches

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT Adaptive Multi‐Paddock (AMP) grazing involves alternating short‐duration, high‐intensity grazing with extended recovery periods. It offers the potential to regenerate degraded rangelands while enhancing productivity. We compared vegetation, soil carbon, and water infiltration responses between nine matched pairs of ranches in North and South ...
Steven I. Apfelbaum   +6 more
wiley   +1 more source

Bromus secalinus L. w agrocenozach Podlaskiego Przełomu Bugu

open access: yesAgronomy Science, 2013
W pracy przedstawiono charakterystykę zbiorowisk z udziałem Bromus secalinus wykształcających się w uprawach zbóż na obszarze Podlaskiego Przełomu Bugu. Badania prowadzono w latach 2004–2009.
ZOFIA RZYMOWSKA
doaj  

Resurvey of the Pentatomoidea (Heteroptera) of the La Rue-Pine Hills Research Natural Area in Union County, Illinois [PDF]

open access: yes, 2018
A resurvey of the Pentatomoidea of the La Rue-Pine Hills Research Natural Area was conducted from September 1992 to June 1995 and the results compared with those of an earlier survey by McPherson and Mohlenbrock (1976).
McPherson, J. E, Tecic, D. L
core   +2 more sources

Plant growth regulator and spring nitrogen effects on grass seed crops in western Canada

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Plant growth regulators (PGRs) are used in herbage seed crops to mitigate lodging risk and protect seed yield, though their effects on aging perennial grass stands remain understudied. This study evaluated the effect of PGRs on the agronomic characteristics of herbage seed crops of creeping red fescue (Festuca rubra L.), meadow brome (Bromus ...
Bishnu Pandey   +3 more
wiley   +1 more source

Rapid Surveys Reveal Temporal Variation in Flowering Community Phenology in a Great Basin Desert Ecosystem

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Across four years of surveys in an arid Great Basin ecosystem, community flowering phenology showed strong seasonal, interannual, and trait‐based variation, with most differences occurring in spring and little variation in fall. Flowering patterns broadly corresponded with interannual climate variability, consistent with the importance of moisture ...
Megan E. Lahti   +6 more
wiley   +1 more source

Verification of the systematic position of California brome (Bromus carinatus Hook. and Arn., Poaceae), cv. 'Broma', on the basis of analysis of issr markers

open access: yesActa Agrobotanica, 2012
‘Broma’ is a grass cultivar belonging to the species Bromus carinatus. In the Lists of Agricultural Plant Varieties of the Research Centre for Cultivar Testing (COBORU), it is shown as Bromus willdenowii (= B. catharticus, B.
Agnieszka Sutkowska
doaj   +1 more source

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