Results 51 to 60 of about 78,235 (241)

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

Vegetación nativa como factor de control de erosión y restauración ecológica, San José, Costa Rica

open access: yesLa Calera, 2018
El establecimiento de una capa protectora compuesta por especies nativas, que desarrollen una comunidad sucesora uniforme, es básico para la restauración ecológica y es necesario para controlar los procesos erosivos.
Virginia Alvarado-García   +1 more
doaj   +1 more source

FENOLOGIA DA FRUTIFICAÇÃO E ESTRATÉGIAS DE DISPERSÃO DE ÁRVORES E ARBUSTOS EM UM FRAGMENTO URBANO NO SUL DE SANTA CATARINA, BRASIL

open access: yes, 2015
O estudo foi realizado em um fragmento urbano de Floresta Ombrofila Densa das Terras Baixas, no municipio de Sao Joao do Sul, sul de Santa Catarina, com o objetivo de identificar a epoca de frutificacao das especies vegetais arbustivo-arboreas e suas ...
Alexandra Rocha Vinholes   +3 more
semanticscholar   +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

Fruticeticultura. Gestión de arbustedos y matorrales [PDF]

open access: yes, 2008
Los arbustos, o frútices, son vegetales leñosos de menos de 5 m de altura sin un tronco preponderante, porque se ramifican a partir de la base. Los arbustos de menor altura, de un metro a lo sumo o poco más, se llaman matas o matillas; sin embargo, el ...
Cañellas, Isabel   +2 more
core   +1 more source

Árboles y arbustos invasores de la Provincia de Córdoba (Argentina): Una contribución a la sistematización de bases de datos globales [PDF]

open access: yes, 2014
Se presenta la primera base de especies invasoras arbóreas y arbustivas de la Provincia de Córdoba y se analiza en el contexto de las invasiones por leñosas a escala nacional y mundial. Se identificaron 34 especies leñosas exóticas invasoras.
Giorgis, Melisa Adriana   +1 more
core   +2 more sources

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

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

Variación de la estructura y composición de comunidades de árboles y arbustos entre tipos de vegetación en la Cuenca de Cuitzeo, Michoacán

open access: yes, 2014
2and altitudinal range of 1,700 to 3,420 m a.s.l. In the entire basin we sampled 50 sites 1,000 m 2 each, recording a total of 4,941 plants with a diameter at breast height ≥ 1 cm, representing 164 species, 88 genera and 47 families.
Susana Maza-Villalobos   +4 more
semanticscholar   +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

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