Results 41 to 50 of about 5,205 (214)
Food and Energy Security, Volume 14, Issue 2, March/April 2025.ABSTRACT Environmental pollutants caused by mining activities are an emerging global problem of the current century, contributing to millions of deaths and significant economic and social effects. Mining discharges of heavy metals are the most studied, but their impact on food security is not well understood.
Tatiana J. Marrufo +2 more
wiley +1 more source
Utilización de enzimas fibrolíticas para mejorar la digestión de forrajes tropicales. I. Influencia del método de aplciacion en la producción de gas in vitro y la composición química [PDF]
, 2013 Los forrajes tropicales presentan, en general, un menor valor nutritivo que los forrajes de zonas templadas. Sin embargo, su disponibilidad suele ser elevada y en numerosas ocasiones son el único recurso alimenticio disponible para los animales ...
Carro Travieso, María Dolores +4 more
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Phytoremediation of landfill leachate using Pennisetum clandestinum.
Journal of environmental biology, 2005 Landfills are still the most widely used solid waste disposal method used across the world, Leachate generated from landfill areas exerts environmental risks mostly on surface and groundwater, with its high pollutant content, most notably metals, which cause an unbearable lower water quality.
Sögüt Z. +3 more
openaire +2 more sources
Fifteen years of findings: Advancements in spring dead spot research from 2009 to 2024
Crop Science, Volume 65, Issue 1, January/February 2025.Abstract Spring dead spot (Ophiosphaerella spp.; SDS) is one of the most detrimental diseases to warm‐season turfgrasses, particularly bermudagrass (Cynodon spp.), growing in climates where cold temperatures induce dormancy. The pathogen can infect the crowns, stolons, rhizomes, and roots of bermudagrass most of the year, but infection in the fall ...
W. J. Hutchens +6 more
wiley +1 more source
Restoring native ecosystems in urban Auckland: urban soils, isolation, and weeds as impediments to forest establishment [PDF]
, 2009 New Zealand urban environments are currently dominated by exotic plant species. Restoring native vegetation and its associated native biodiversity in these landscapes is desirable for both cultural and ecological reasons.
Meurk, C. D. +3 more
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Restoration Ecology, Volume 33, Issue 1, January 2025.Tropical dry forests (TDF) are among the most‐threatened terrestrial ecosystems, experiencing ongoing conversion to agricultural fields, pasture, and human settlements. Human disturbances are often precursors to invasion of ecosystems by non‐native species, but research on invasion patterns in tropical ecosystems is sparse, and there is no ...
Nora G. Hardy +6 more
wiley +1 more source
A review of pasture yields and growth rates in Northland
New Zealand Journal of Agricultural Research, Volume 67, Issue 6, Page 763-782, December 2024.ABSTRACT Pastoral grazing is the major land use in Northland, New Zealand. This study analysed the distribution and variability of pasture dry matter (DM) yields across four distinct physiographic regions, using published and original unpublished datasets collected from 1958–2021.
Carmen S. P. Teixeira +2 more
wiley +1 more source
, 1933 This bulletin discusses the more important grasses growing on local ranges, their growth in other parts of the world, nature of growth, palatability, persistence, climatic requirements, and present importance and possibilities for ...
Davis, W.C. +3 more
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Nordic Journal of Botany, Volume 2024, Issue 12, December 2024.We aimed at an inventory of all populations of wild Phaseolus (bean) species in Costa Rica, in relation to future plant breeding. During the field work in 2003–2018, three new and rare bean species (i.e. P. albicarminus, P. angucianae and P. hygrophilus) were found in different montane forest habitats which originally occupy a small acreage.
Daniel G. Debouck +2 more
wiley +1 more source
Acta Agronómica, 2007 La investigación se realizó en la vereda Cruz de Amarillo, municipio de Pasto (1º 7' norte y 77º 17´ oeste, 2.850 msnm, 12º C y humedad relativa del 83%).
Jorge H. Castro P. +2 more
doaj