Results 41 to 50 of about 3,272 (178)

Datos recientes de la distribución de la siembra de especies exóticas como base de la producción pesquera en aguas interiores mexicanas

open access: yesRevista Mexicana de Biodiversidad, 2011
Durante los años 2001-2009, el gobierno federal produjo 780 millones de crías pertenecientes a 22 taxa que se sembraron en cuerpos de agua interiores. El principal propósito de esta siembra fue la repoblación con fines pesqueros. Mediante información del
Ana L. Ibáñez   +2 more
doaj   +1 more source

Microclimatic variation regulates seed germination phenology in alpine plant communities

open access: yesJournal of Ecology, Volume 113, Issue 1, Page 249-262, January 2025.
This study combines novel laboratory experimentation based on detailed field microclimatic data to tackle the understudied topic of germination phenology in alpine habitats. The findings suggest a predictable phenological shift in the germination of alpine plants along microclimatic gradients.
C. Espinosa del Alba   +2 more
wiley   +1 more source

Effects of manakin gut passage on germination of a neotropical melastome shrub (Melastomataceae)

open access: yesBiotropica, Volume 57, Issue 1, January 2025.
In a paired germination experiment, we found that manakin gut passage accelerated germination of a common and widespread Melastome shrub, Miconia rubescens, which may function as an important pioneer in regenerating rainforest. Manakin species varied in their gut passage effects and within species, body mass correlated with greater and earlier ...
Katherine Rompf   +2 more
wiley   +1 more source

Suppression of reed canarygrass by assisted succession: A sixteen‐year restoration experiment

open access: yesJournal of Applied Ecology, Volume 61, Issue 8, Page 1805-1816, August 2024.
Invasive species management and the restoration of target plant communities can be aided by assisting successional trajectories that have stalled. We document a restoration strategy for forests invaded by shade‐intolerant invaders that is both effective and economical, as only a simple site preparation and single planting effort is required ...
Kattia Palacio‐Lopez   +7 more
wiley   +1 more source

Respuesta del maíz a las aplicaciones de nitrógeno en diferentes densidades de poblaciones y sistemas de siembra Maize response to nitrogen application at several plant densities and planting systems

open access: yesAgronomía Colombiana, 1988
El nitrógeno es un macronutrimento de mayor importancia para las plantas, debido a que ellas lo requieren en grandes<br />cantidades. Por lo general, la disponibilidad de este elemento químico en el suelo es insuficiente, requiriéndose su ...
Martínez W. Orlando   +3 more
doaj  

Report on the establishment of the safe shelf life of certain ready‐to‐eat foods, sliced and prepacked in retail, in relation to the risk of Listeria monocytogenes

open access: yesFood Risk Assess Europe, Volume 2, Issue 3, July 2024.
Abstract The Barcelona Public Health Agency (ASPB) asked the Scientific Advisory Committee on Food Safety for an opinion on the safe shelf life of Listeria monocytogenes in certain products (cheeses, cooked meats, including pâtés, and cured meats) sliced and prepackaged prior to retail sale.
Sara Bover Cid   +6 more
wiley   +1 more source

Plant phylogenetic diversity influences arthropod communities in tropical forest restoration plots

open access: yesBiotropica, Volume 56, Issue 3, May 2024.
We assessed the impact of plant phylogenetic diversity on arthropod communities in 12 experimental restoration plots with either high or low plant phylogenetic diversity. Arthropods with different feeding habits (herbivores, predators, pollinators, and detritivores) were collected after 1 and 3 years and were identified as morphospecies or operational ...
Faride Ugalde   +5 more
wiley   +1 more source

Datos recientes de la distribución de la siembra de especies exóticas como base de la producción pesquera en aguas interiores mexicanas Recent data on the distribution of the exotic species used in Mexican freshwater fisheries based on fish stocking

open access: yesRevista Mexicana de Biodiversidad, 2011
Durante los años 2001-2009, el gobierno federal produjo 780 millones de crías pertenecientes a 22 taxa que se sembraron en cuerpos de agua interiores. El principal propósito de esta siembra fue la repoblación con fines pesqueros. Mediante información del
Ana L. Ibáñez   +2 more
doaj  

Impacto a largo plazo de la fertilización sobre la estructura y funcionalidad de la comunidad microbiana del suelo [PDF]

open access: yesCiencia del Suelo, 2020
Para un manejo sustentable no se deben desconocer los efectos de la fertilización sobre el suelo y sus procesos microbianos. El objetivo de este trabajo fue evaluar el efecto acumulado de diferentes dosis de fertilización sobre las comunidades ...
Jimena Ortiz   +7 more
doaj  

Siembra de grano fino - Calibración de densidad de siembra [PDF]

open access: yes, 2017
Fil: Ferrari, María Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA).
Ferrari, Hernán Javier   +1 more
openaire  

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