Results 21 to 30 of about 23,418 (209)

Semilleros de algarrobo y pino en sustratos de turba y corcho compostado [PDF]

open access: yes, 1997
El residuo de la industria corchera, tras un adecuado tratamiento de compostaje, puede ser utilizado como sustrato para el cultivo de plantas en contenedor.
Aguado Abril, María Teresa   +4 more
core   +1 more source

DIVERSIDAD DE CALLIPHORIDAE RECOLECTADAS EN DIFERENTES TEJIDOS HÍGADO Y CORAZÓN DE CERDOS DOMÉSTICOS (Sus scrofa), COMO INDICADOR FORENSE EN ÁREAS BOSCOSAS CONTRASTANTES, EN PANAMÀ

open access: yesTecnociencia, 2023
Se estudiaron las Calliphoridae en dos áreas: un área intervenida y una boscosa, con el propósito de conocer las principales especies del área, que pudieran servir como indicadoras forense.
Percis A. Garcés   +2 more
doaj   +2 more sources

Scientists’ warning on the global destruction of rock outcrop ecosystems

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula   +19 more
wiley   +1 more source

Hydrogel Separator Membrane to Preserve Soil Microbial Fuel Cells Operation Under Hydric Stress

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
Prototype of a soil microbial fuel cell (s‐MFC) with a water‐retaining PNIPAAm‐PVA thermosensitive hydrogel able to maintain the required humidity for biobattery working under hydric stress. The present study demonstrated one new concept in single‐compartment soil microbial fuel cells (s‐MFCs) to save tap water irrigation required to preserve the ...
Júlia Mingot   +2 more
wiley   +1 more source

Spatio‐Temporal Dynamics of Asian Clams in Two Mediterranean Canals

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 9, September 2026.
ABSTRACT The rapid spread of the non‐native invasive Asian clam (Corbicula spp.) has been linked to the catastrophic decline of native freshwater mussel assemblages in Europe and North and South America. This study evaluates the spatio‐temporal dynamics and shell size structure of the Asian clam within two Mediterranean canals: Canal Imperial de Aragón
Keiko Nakamura   +8 more
wiley   +1 more source

Evaluación de Cinco Sustratos en la Germinación y Crecimiento Inicial de Cinchona officinalis, (cascarilla) en Vivero Forestal de la Agencia Agraria, Jaén [PDF]

open access: yes, 2023
La investigación tuvo como objetivo evaluar el efecto de cinco sustratos en la germinación y crecimiento inicial de Cinchona officinalis L. (cascarilla), se aplicó el diseño completamente al azar (DCA) de dos factores de 4 bloques por 5 tratamientos y 4
Colunche Zúñiga,Sandra Isabel   +1 more
core   +2 more sources

Reef fish assemblages impacted by sponges overgrowing corals

open access: yesEcosphere, Volume 17, Issue 6, June 2026.
Abstract Numerous stressors are driving long‐term declines in coral cover on coral reefs, significantly impacting reef fish biodiversity and community structure. The benthic space made available by declining coral cover is often occupied by increases in other organisms, including macroalgae, encrusting ascidians, and sponges.
Saúl González‐Murcia   +3 more
wiley   +1 more source

Perfeccionamiento del sustrato en el modelo V.S.P. para la producción de plántulas de tomate Lycopersicon esculentum Mill

open access: yesActa Agronómica, 1996
<p>To the sustrate (filter press cake of sugar cane and botton fly ash 3:1 v/v) poultry manure and lombricompost from cow dung at levels of 0,6 and 12% v/v were aditioned and soluble sources of Nitrogen (0,150, 300), phosphorus (0,100,200), iron (0,
Gómez Zambrano Jairo   +1 more
doaj  

Efecto de tipos y dosis de sustratos en la propagación sexual y asexual de mozgal (Cavendishia bracteata (Ruiz y Pav. ex J. St.-Hil.) Hoerold) bajo condiciones de vivero, en Pomacochas, provincia de Bongará, Amazonas

open access: yesRevista de Investigación en Agroproducción Sustentable, 2018
La presente investigación se llevó a cabo   en el vivero de la Estación Experimental de Pomacochas, provincia de Bongará-Amazonas, del Instituto de Investigación para el Desarrollo Sustentable de Ceja de Selva, que tuvo como objetivo evaluar  el efecto ...
Malluri Goñas Goñas   +3 more
doaj   +1 more source

Compost legacy effects in active roadside restoration: Medium‐term shifts in plant succession

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
Roadside restoration experiment established on volcanic tephra following road construction in Andean Patagonia. A single application of municipal (MC) or biosolids (BC) compost rapidly increased plant cover compared with untreated controls (C) but led to distinct, exotic‐dominated plant communities over 6 years.
Nicolás Ferreiro   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy