Results 81 to 90 of about 1,289,225 (292)

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

Habilidad combinatoria para el carácter producción por planta y sus componentes primarios en un cruzamiento dialélico de siete líneas de tomate "Chonto" Lycopersicon esculentum, Mill

open access: yesActa Agronómica, 1990
Se evaluaron siete líneas progenitoras de tomate "Chonto" (Ángela Gigante, Licapal21, Raminho, Olho Roxo, 1258,1475 Y 1507) y 21 híbridos, sin incluir los recíprocos, mediante el método experimental 2 y modelo tipo 1 propuesto por Griffing (1956).
Vallejo Cabrera Franco Alirio   +1 more
doaj  

Las interacciones planta-planta y planta-animal en el contexto de la sucesión ecológica [PDF]

open access: yes, 2008
24 páginas, 2 cuadros, 6 figuras, 103 referencias. La publicación está en la Sección C: Interacciones, capítulo 13 de la 2ª edición. Colección Naturaleza y Parques Nacionales. Serie técnica. Existe una 1ª edición de 2004.
García-Fayos, P.   +2 more
core  

Controlling banana bunchy top disease in Benin: Crop protection strategies with socio‐economic perspectives

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Banana and plantain are vital for food security and income in West Africa, yet banana bunchy top virus (BBTV) threatens production. This study combined remote sensing, field surveys, modelling and socio‐economic analysis to assess BBTV spread and control strategies in Benin.
Renata Retkute   +13 more
wiley   +1 more source

Understand the Human Being from the organic. The proposal of Jonas and Plessner

open access: yesPensamiento. Revista de Investigación e Información Filosófica, 2019
The question of man’s relationship with nature has been approached from multiple perspectives throughout the history of thought. This article offers the proposal of the thinkers Hans Jonas and Helmuth Plessner who place the man rooted in the natural ...
Juan Jesús Gutierro Carrasco
doaj   +1 more source

A comparison of the in vitro and in planta responses of Phytophthora cinnamomi isolates to phosphite [PDF]

open access: yes, 1999
Research in plant pathology often relies on testing interactions between a fungicide and a pathogen in vitro and extrapolating from these results what may happen in planta.
Dell, B.   +7 more
core   +1 more source

Contaminants of emerging concern in agricultural soils: Current understanding, overlooked issues, and future priorities

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Contaminants of emerging concern (CECs) in agriculture represent a growing global challenge for food safety and public health. In this review, we synthesized evidence on how substances such as pharmaceuticals, microplastics, and per‐ and polyfluoroalkyl substances (PFAS) enter soils, accumulate in crops, and affect ecological and human health. We found
Laura J. Carter   +8 more
wiley   +1 more source

Amortiguadores de tiempo en una planta de producción tipo a: metodología para su obtención y análisis

open access: yesRevista UIS Ingenierías, 2004
El desempeño de una planta de producción tipo A se encuentra condicionado por los RecursosRestrictivos de Capacidad, éstos son los recursos que determinan el ritmo de producción, por lotanto se convierten en un punto crítico al momento de resolver ...
Edwin Alberto Garavito Hernández   +2 more
doaj  

Open letter: The need for a site‐based biodiversity standard measuring and certifying impacts from nature‐based projects

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Despite growing investment in restoration, weak accountability and poor biodiversity monitoring mean many projects fail to achieve ecological recovery. The Global Biodiversity Standard (TGBS) offers a practical way to ensure that restoration finance delivers measurable gains for nature.
David Bartholomew   +254 more
wiley   +1 more source

Propuesta para seleccionar aceites esenciales de plantas de Colombia para investigación con base en su citotoxicidad

open access: yesVitae, 2016
Antecedentes: Conocer la tendencia de productos de plantas a causar toxicidad en humanos es parte de la investigación orientada al descubrimiento de un medicamento natural.
Sindi Alejandra VELANDIA   +3 more
doaj  

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