Results 1 to 10 of about 3,070 (164)

A georeferenced database of the edaphic biota currently available for Argentina [PDF]

open access: yesBiodiversity Data Journal, 2023
Soils have been studied and classified in terms of their physical and chemical characteristics, while the knowledge about biodiversity and the ecosystem processes that they support is lagging behind.
María Sanabria   +4 more
doaj   +4 more sources

Mammals of the Tandilia Mountain system, current species inhabiting Pampean highland grasslands [PDF]

open access: yesNeotropical Biology and Conservation, 2023
Neotropical temperate grasslands comprise the Pampas ecoregion in Argentina. This region is also the center of agricultural development in Argentina, which has led to a significant simplification and homogenization of the landscape.
María Florencia Aranguren   +5 more
doaj   +3 more sources

Size spectra of the edaphic fauna of typical Argiudol soils of the Rolling Pampa Region, Argentina [PDF]

open access: yesBiodiversity Data Journal, 2023
Soil-dwelling organisms populate the spaces—referred to as interstices—between the litter on the soil surface and the pores in the soil's organo-mineral matrix.
Víctor Velazco   +5 more
doaj   +3 more sources

In Vitro Biological Activity of Beauveria bassiana, Beauveria peruviensis, and Metarhizium sp. against Hypothenemus hampei (Coleoptera: Curculionidae)

open access: yesInternational Journal of Agronomy, 2023
Coffee (Coffea arabica) is the main commodity in Peru and is the economic support for thousands of small farmers. However, coffee production is affected by the coffee berry borer (Hypothenemus hampei). Currently, H.
Beimer Chuquibala-Checan   +7 more
doaj   +1 more source

Analytic Hierarchy Process (AHP) for a Landfill Site Selection in Chachapoyas and Huancas (NW Peru): Modeling in a GIS-RS Environment

open access: yesAdvances in Civil Engineering, 2022
The evaluation of suitable landfill sites is a complex process and requires various legislative, technical, social, and environmental criteria. Therefore, this study provides a management tool for identifying suitable sites for landfills through the ...
Jhonsy O. Silva López   +8 more
doaj   +1 more source

In Vitro Bulbification of Five Lily Varieties: An Effective Method to Produce Quality Seeds and Flowers

open access: yesInternational Journal of Agronomy, 2022
Lilies are one of the most important, beautiful, and economically valuable flowers in the world. Lilium is regarded as a popular floral trade cut flower, so viable protocols are needed to provide seed production, multiplication, and preservation.
Yoiner K. Lapiz-Culqui   +7 more
doaj   +1 more source

Effect of Endophytic Trichoderma sp. Strains on the Agronomic Characteristics of Ecotypes of Theobroma cacao L. under Nursery Conditions in Peru

open access: yesInternational Journal of Agronomy, 2022
Peru is one of the main producers of fine aroma native cacao, expanding its areas considerably in recent years, which makes it necessary to seek adequate management alternatives to obtain advantageous yields. The present work had the objective of testing
Antony Chavez-Jalk   +5 more
doaj   +1 more source

Perception of Green Spaces Preparedness and Accessibility During COVID-19: An Exploratory Survey in Two Mid-Sized Chilean Cities

open access: yesFrontiers in Sustainable Cities, 2022
Urban green spaces have shown to be beneficial for the physical and mental wellbeing of the general population—which particularly holds true during an unprecedented, stressful situation such as the COVID-19 pandemic.
Carolina Rojas Quezada   +5 more
doaj   +1 more source

Innovating Traditional Production Systems Through On-Farm Conservation Agriculture and Agroforestry Research

open access: yesFrontiers in Agronomy, 2022
Maize (Zea mays L.), the staple crop of Mexico, is often produced by smallholder farmers on sloping terrains. Historically, little agronomic research has been performed under the conditions of these farmers to support them in the sustainable ...
Simon Fonteyne   +8 more
doaj   +1 more source

Densidad poblacional y características del hábitat del chorlo llanero (Charadrius montanus) en sus sitios invernales en el noreste de México

open access: yesHuitzil, 2023
El chorlo llanero (Charadrius montanus) habita principalmente los pastizales bajos de Norteamérica, donde cuyas poblaciones han disminuido debido a la pérdida de su hábitat.
Gabriel Ruiz Ayma   +6 more
doaj   +1 more source

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