Results 31 to 40 of about 145,460 (295)

Exploring the anthelmintic properties of Australian native shrubs with respect to their potential role in livestock grazing systems [PDF]

open access: yes, 2009
We measured in vitro anthelmintic activity in extracts from 85 species of Australian native shrub, with a view to identifying species able to provide a degree of worm control in grazing systems.
A. C. KOTZE   +17 more
core   +2 more sources

Income Increase of Farmers Through Utilization of Acacia Logging Residues For Wood Chips

open access: yesHabitat, 2016
The research aimed to examine feasibility of acacia logging residues and to increase farmers' income through utilization of acacia logging residues for wood chips. The research was conducted in District of Ogan Komering Ilir (OKI), South Sumatra.
Elisa Wildayana
doaj   +1 more source

A Value Chain Approach to Forest Landscape Restoration: Insights from Vietnam’s Production-Driven Forest Restoration

open access: yesForest and Society, 2022
According to FAO figures, over 129 million hectares of forests have been lost globally since the 1990s, mainly in the tropical Global South, where agriculture acts as the main driver of forest conversion.
Nga Thi Ha   +2 more
doaj   +1 more source

Acaciapollenites acaciae sp. nov., una nueva políade de mimosoidea del neógeno, en la Cuenca del Colorado, Argentina [PDF]

open access: yes, 2006
Fossil mimosoid polyads have been recently recovered from Neogene deposits in the Colorado Basin, Argentina, and the new species Acaciapollenites acaciae sp. nov.
Caccavari, Marta Alicia   +1 more
core  

Resource Mediated Competition of two South Texas Natives: _Acacia berlandieri_ and _Trichloris pluriflora_ [PDF]

open access: yes, 2009
*Background/Question/Methods* _Acacia berlandieri_, an early-successional C~3~ woody shrub legume, and _Trichloris pluriflora_, a late-successional/climax C~4~ mid-tall grass, reside in similar habitats and have both been documented in Texas ...
Paul N. Jurena, Sara J. Roach
core   +2 more sources

The spread of non‐native species

open access: yesBiological Reviews, EarlyView.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

Acacia polyphylla var. rhytidocarpa (Leguminosae: Mimosoideae), un nuevo taxon de Bolivia y Brasil

open access: yesAnales del Jardín Botánico de Madrid, 2006
Acacia polyphylla var. rhytidocarpa, a new taxon for Bolivia and Brazil is described and illustrated.
María de Lourdes Rico Arce
doaj   +1 more source

Investigating the Diversity, Abundance and Degree of Symbiosis of Arbuscular Mycorrhizal Fungi with Trees and Pasture Plants in Kowsar Station [PDF]

open access: yesبوم‌شناسی جنگل‌های ایران, 2023
Extended Abstract Introduction and Objective: Arbuscular mycorrhizal fungi, due to their very beneficial effects in the growth and development of plants through supplying the water needed by plants, especially in drought stress conditions and increasing ...
Mohammad Javad Rousta   +4 more
doaj  

Nematofauna as indicator of soil N availability in mixed plantations? A case study from tropical forest of Eucalyptus and Acacia in Congo. [P2.179] [PDF]

open access: yes, 2014
Nitrogen is a limiting factor for the growth of Eucalyptus plantations, particularly in subtropical areas characterized by very low soil fertility (e.g.degraded pastures).
Brauman, Alain   +8 more
core  

Uso das rúbricas de avaliación, a avaliación entre pares e a autoavaliación para mellorar as competencias do alumno [PDF]

open access: yes, 2019
[Resumo] Na materia Sistemas de Abastecemento e Saneamento do Mestrado Internacional de Enxeñaría da Auga trabállanse as competencias transversais comunicativas, de consulta e selección de información e de avaliación crítica.
Naves, Acacia
core   +2 more sources

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