Results 161 to 170 of about 222,975 (362)

Livestock Grazing and Dense Willow Shading Negatively Impact Instream Plant Growth

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Human impacts have degraded riverine environments worldwide. In south‐eastern Australia, livestock grazing and non‐native Salix spp. (Willow) infestations throughout riverine environments commonly degrade instream conditions on which instream plants rely. However, the effects of livestock grazing and Salix spp.
Kristen McNamara   +3 more
wiley   +1 more source

The allelopathic effects of Eucalyptus and Acacia plantations on the understory vegetation (Case study: Nourabad-Mamasani) [PDF]

open access: yesمجله جنگل ایران, 2013
Afforestation with native or non-native species affects understory vegetation. These effects, besides of edaphic and climatologic factors, also depend on the species of the plants which are used.
doaj  

Spatial distribution and drivers of aboveground forest biomass in Mexico using GEDI and national forest inventory data

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
GEDI LiDAR‐derived biomass models were calibrated using local field data across various forest types in Mexico, resulting in a significant improvement in AGBD estimation accuracy compared to the standard GEDI products. The models reduced biomass estimation errors by over 30% and showed the highest accuracy in areas with moderate slopes and low forest ...
José Luis Hernández‐Stefanoni   +8 more
wiley   +1 more source

Integrating terrestrial and canopy laser scanning for comprehensive analysis of large old trees: Implications for single tree and biodiversity research

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Canopy laser scanning (CLS) enhances 3D measurements of large trees by lifting laser scanners into the canopy. Combining CLS with terrestrial laser scanning improves point cloud precision, reduces occlusion and enables detailed assessments of tree architecture and canopy biodiversity, opening new opportunities for forest ecology.
Barbara D'hont   +12 more
wiley   +1 more source

Office paper recyclability: first recycling [PDF]

open access: yes, 2014
Paper recyclability implies in the paper capacity to be recycled maintaining its properties to the maximum. Four commercial papers from Argentina and Brazil were studied, including three eucalyptus kraft (A, B, C) and one sugar cane bagasse soda-AQ (D ...
Area, Maria Cristina   +5 more
core  

A Scoping Review of Construction and Demolition Waste Management and the Sustainable Development Goals: Evidence From Brazil

open access: yesSustainable Development, EarlyView.
ABSTRACT Construction and demolition waste (CDW) management poses significant challenges but also offers opportunities for advancing sustainable development, especially in rapidly urbanizing countries such as Brazil. This scoping review examines the relationship between CDW management practices in Brazil and the United Nations Sustainable Development ...
Flavio Pinheiro Martins   +3 more
wiley   +1 more source

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