Results 21 to 30 of about 1,283 (115)

Revisiting the Narrative of Deforestation in Central and Southern Mainland Early Modern Portugal as a ‘Ruined Landscape’: The Case of Shipbuilding in Lisbon

open access: yesHistory, Volume 110, Issue 389, Page 24-48, January 2025.
Abstract Scholars have largely blamed shipbuilding for maritime expansion for being the main driver of deforestation in early modern Portugal. This article sets out to revisit the origins and reproduction of this narrative by analysing three interconnected elements in a case study of Lisbon's shipyards.
KOLDO TRAPAGA‐MONCHET
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

Evaluación de la diversidad de plantas de sotobosque en plantaciones de pino Szemao (Pinus kesiya var. langbianensis) en Yunnan, China

open access: yesCollectanea Botanica, 2012
La sostenibilidad es un objetivo clave para la gestión tanto de bosques naturales como de plantaciones, mientras que los estudios sobre biodiversidad constituyen herramientas muy útiles para mejorar la conservación de especies amenazadas. El pino Szemao (
H. F. Wang   +4 more
doaj   +1 more source

Reintroduction affects demographic rates but not their interannual correlations in an endangered shrub

open access: yesJournal of Applied Ecology, Volume 61, Issue 12, Page 3040-3052, December 2024.
Our study shows that stressful conditions may trigger individual‐level trade‐offs in resource allocation and population‐level compensation among demographic rates. Demographic shifts arising from reintroductions in different environmental conditions may be considered by managers as a potential mechanism of resilience against environmental change ...
Jesús Villellas   +2 more
wiley   +1 more source

Selectividad de especies arbóreas por búfalos en pastoreo

open access: yesAIA Avances en Investigación Agropecuaria, 2019
Se realizó este estudio con el objetivo de medir la selectividad de los búfalos sobre especies arbóreas en pastoreo. Se utilizó un diseño totalmente aleatorizado con ocho repeticiones por accesión. Se realizaron dos pastoreos por época (inicio y mediados
Odalys C. Toral-Pérez   +2 more
doaj   +2 more sources

Linking landscape structure, floral resource distribution, pollen use and movement distances of a generalist predator

open access: yesJournal of Applied Ecology, Volume 61, Issue 11, Page 2798-2808, November 2024.
Our findings suggest that the spatial distribution of flowering wild plants can inform movement patterns of lacewings and other flower‐visiting insects in agricultural landscapes. In addition, the location of floral resources in the landscape is important for its capacity to sustain natural enemies. Given the strong reliance of lacewings on pollen from
E. González   +3 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

El género Psittacanthus (Loranthaceae) en Veracruz, México

open access: yesActa Botanica Mexicana, 2018
Antecedentes y Objetivos: El género Psittacanthus es el más grande de la familia Loranthaceae, habita en zonas templadas y tropicales del Nuevo Mundo, con un amplio grupo de hospederos.
Gonzalo Castillo-Campos   +2 more
doaj   +1 more source

International Biological Flora: Ceratonia siliqua

open access: yesJournal of Ecology, Volume 112, Issue 8, Page 1885-1922, August 2024.
The carob tree (Ceratonia siliqua) has a long traditional history in Mediterranean cultures providing food for humans and domestic animals. Its remarkable tolerance of drought, salt and fire, with an ability to thrive in poor, dry soils, makes it ideal for a warming Mediterranean climate.
Peter A. Thomas   +3 more
wiley   +1 more source

Producción, calidad bromatológica de la leche y los costos de suplementación con Tithonia diversifolia (Hemsl.) A. Gray, en vacas Jersey

open access: yesPastos y Forrajes, 2019
Con el objetivo de evaluar la producción y la calidad bromatológica de la leche, y los costos de suplementación con tres niveles de Tithonia diversifolia (Hemsl.) A.Gray, se realizó un experimento en la finca Santa Lucía de la Universidad Nacional de ...
Luis Mauricio Arias-Gamboa   +5 more
doaj  

Home - About - Disclaimer - Privacy