Results 21 to 30 of about 750 (163)

Contenido de nutrientes de Carica candicans Gray “mito” fruto silvestre del Departamento de Ancash, Perú

open access: yesInfinitum..., 2015
RESUMENObjetivo: Analizar los nutrientes de Carica candicans Gray “mito” fruto silvestre del Departamento de Ancash, Perú. Método: La composición química del fruto fue determinada mediante los métodos analíticos de la Asociación Oficial de Análisis Químico.
Amelia Silva Poma   +1 more
openaire   +2 more sources

PRODUCCIÓN DE LA MACRÓFITA ACUÁTICA Lemna perpusilla UTILIZANDO AGUA RESIDUAL DE UNA INSTALACIÓN PORCINA, CON PROPÓSITOS PARA PRODUCCIÓN DE BIOMASA PARA ACUACULTURA [PDF]

open access: yesRevista Bio Ciencias, 2011
Una problemática ambiental impor- tante en instalaciones porcinas es la producción de excretas con alta concentración de nutrientes y su deposición en el ecosistema.
Pablos Reyes DP   +6 more
doaj  

Soil Properties and Plant Species Identity Independently Influence Arbuscular Mycorrhizal Fungal Composition Across Lowland Tropical Forests

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We found that plant species identity and soil properties, especially soil phosphorus availability, independently structured arbuscular mycorrhizal fungal (AMF) community composition in tropical forests across central Panama. We also found that soil nutrient availability may mediate the interaction networks between plants and AMF. ABSTRACT Plant species
Mareli Sánchez‐Juliá   +3 more
wiley   +1 more source

Trait‐mediated effects driven by an invasive herbivore alter functionally diverse plant–frugivore interactions

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 216-228, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits play a fundamental role in mediating plant‐frugivore interactions, shaping seed dispersal dynamics. Given the complexity of multi‐species interactions, these traits and, consequently, plant‐frugivore interactions can be indirectly influenced by third‐party ...
Raquel Muñoz‐Gallego   +2 more
wiley   +1 more source

Uso de macroalgas intermareales como bioindicadores de disturbio antropogénico por nutrientes en las costas rocosas del Pacífico mexicano central tropical

open access: yesCiencias Marinas
La Bahía de Zihuatanejo, México, presenta disturbios en sus costas rocosas debido a la cantidad de nutrientes que llegan al mar por la urbanización y el turismo masivo.
Careli Vergara-Carranza   +2 more
doaj   +1 more source

Species functional traits affect regional and local dominance across western Amazonian forests

open access: yesJournal of Ecology, Volume 114, Issue 1, January 2026.
Dominant tree species in western Amazonian forests show distinct functional trait combinations linked to habitat type: conservative traits in stressful habitats and greater plant size in less stressful environments. Local dominants are defined by resource conservation strategies and widespread dominants are defined by resource acquisition strategies. A
Laura Matas‐Granados   +45 more
wiley   +1 more source

Salty suitors: High larval sodium intake reduces adult lifespan and influences reproductive behaviour in a lepidopteran herbivore

open access: yesEcological Entomology, Volume 50, Issue 5, Page 886-898, October 2025.
Low‐sodium females took significantly longer to start mating than high‐sodium females, but no pairings differed in the duration of copulation. Reproductive outputs, measured by number of clutches, hatching young, adult offspring and pupation time, did not differ across parental sodium pairings.
Maggie C. Vincent   +3 more
wiley   +1 more source

Above‐ground competition by Nephrolepis brownii inhibits tree seedling recruitment in a tropical restoration experiment

open access: yesJournal of Applied Ecology, Volume 62, Issue 8, Page 1968-1979, August 2025.
As Nephrolepis brownii primarily interferes through above‐ground competition, management of above‐ground tissues may mitigate its impact. However, additional research on the efficacy of this management strategy and potential allelopathic traits is needed.
Luis C. Beltrán   +4 more
wiley   +1 more source

Cinética de consumo de nutrientes y crecimiento de un bloom de microalgas en un fotobiorreactor High Rate Algae Pond (HRAP)

open access: yesTecnología y ciencias del agua, 2015
En el presente trabajo se cultivó un bloom de microalgas en un fotobiorreactor piloto tipo high rate algae pond (HRAP), con un volumen de 450 l. Éste se operó en discontinuo, con un medio sintético y bajo condiciones ambientales de luz y temperatura.
Sara Haro, José Antonio Perales
doaj  

EFICACIA DEL ESTIÉRCOL BOVINO COMO MATERIA PRIMA EN LA PRODUCCIÓN DE BIOGÁS

open access: yesAgua, Saneamiento & Ambiente, 2022
La investigación sobre el aprovechamiento del estiércol bovino para la producción de biogás fue realizada entre los meses de octubre de 2010 a marzo de 2011. Se seleccionó la Planta Piloto de Tratamiento de Aguas Residuales Aurora II, “Ing. Arturo Pazos”
Jeny Alihut Ventura Gutiérrez
doaj  

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