Results 31 to 40 of about 3,917 (78)

Disentangling seed availability and establishment filters at alpine treelines through a decade‐long field manipulation

Journal of Ecology, Volume 113, Issue 12, Page 3830-3844, December 2025.
Treeline advance under warming occurs only when multiple filters align—adequate seed supply, favourable microclimatic windows, moderated herbivory and shrub effects that remain facilitative rather than competitive. Abstract Climate warming is expected to increase upslope shifts of alpine treelines globally.
Wentao Lin, Eryuan Liang, J. Julio Camarero   +2 more
wiley   +1 more source

Habitat Conditions and Neighborhood Interactions Drive the Phylogenetic Structure of Seedling Assemblages in a Tropical Forest Mosaic

Biotropica, Volume 57, Issue 6, November 2025.
In poor, well‐drained sandy soils, we observed the coexistence of more closely related species, suggesting that shared evolutionary history influences which seedlings survive under these restrictive conditions. Contrary to expectations, flooded areas harbored more distantly related species, likely because pathogens and other natural enemies limit the ...
Matheus Guthierris Bitencourt Rosa, Mariana Brando Balázs da Costa Faria, Luisa Truffi, Alexandre Adalardo de Oliveira, Adriana Maria Zanforlin Martini   +4 more
wiley   +1 more source

Estrutura populacional de regenerantes de Copaíba (Copaifera langsdorffii Desf.) em mata ciliar do Distrito Federal Copaiba (Copaifera langsdorfii Desf.) seedlings and sampling population structure of gallery forest at Federal District

Acta Botânica Brasílica, 1992
A estrutura populacional de plântulas da Copaiba, (Copaifera langsdoffii Desf.) foi estudada em mata ciliar do Distrito Federal, no intuito de fornecer subsídios para a conservação in situ da espécie.
Angela Maria Conte Leite, Antonieta Nassif Salomão   +1 more
doaj   +1 more source

How do drought and elevated temperatures influence CO2 fertilization effects on tree seedling performance? A global meta‐analysis

Journal of Ecology, Volume 113, Issue 10, Page 2875-2888, October 2025.
These results suggest that the fertilization effect of CO2 at the seedling stage may be limited when additional environmental stressors, such as drought, are present. The combined effect of drought, temperature and CO2 mainly resulted in additive effects, where each stressor independently influences plant performance rather than interacting to amplify ...
María Natalia Umaña, Sara Thiessen, Tomás Fuentes‐Rohwer, Hitaishi Desai, Inés Ibáñez   +4 more
wiley   +1 more source

Atração e desenvolvimento de Leptoglossus gonagra (Fabr.) (Hemiptera: Coreidae) em cultivares de abóbora e moranga

Scientia Agricola, 2002
As plantas da família Cucurbitaceae são seriamente prejudicadas pelo ataque de insetos, sendo que os danos ocorrem desde a germinação até a colheita e podem ser observados em todas as partes da planta.
Baldin Edson Luiz Lopes, Caetano Antonio Cesar, Lara Fernando Mesquita   +2 more
doaj  

Management of slips and its effect on growth and production of 'Pérola' pineapple plants Manejo de mudas na ceva e seu efeito sobre o crescimento e produção do abacaxizeiro 'Pérola'

Revista Brasileira de Fruticultura, 2003
The lack of good quality planting material has limited the expansion and contributed to yield reduction of the Brazilian pineapple culture. Alternatives of 'Pérola' pineapple slips management were studied aiming at obtaining superior planting material ...
Domingo Haroldo Reinhardt, Ana Patrícia Mascarenhas Souza, Ranulfo Correa Caldas, José dos Prazeres Alcântara, Alberto Alves de Almeida   +4 more
doaj   +1 more source

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

Journal 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, Karla M. Aguilar‐Dorantes, Lilia L. Roa‐Fuentes, Cristina Martínez‐Garza, Henry F. Howe   +4 more
wiley   +1 more source

The Rapid Recovery of a Caatinga Dry Forest is Mediated by Disturbance‐Adapted Species

Biotropica, Volume 57, Issue 4, July 2025.
Overall, regenerating and old‐growth forest stands exhibited similar plant diversity across all ontogenetic stages, with a negligible role played by forest stand age, precipitation, and chronic human disturbance. Species exclusively recorded as adults or seeds were mostly dispersed by animals, indicating that several species fail in either dispersing ...
Alexandre S. de Paula, Marcelo Tabarelli, Diego P. F. Trindade, Maria Fabíola Barros, Kátia F. Rito, Danielle G. Souza, Julia C. Sfair   +6 more
wiley   +1 more source

Evaluation of substrates on the emergence of "araticum-de-terra-fria" (Annona emarginata (Schltdl.) H. Rainer) Seedlings

Revista Brasileira de Fruticultura, 2011
Choosing a substrate is the determinant factor for the seedling producer; thus, the aim of this study was to evaluate the effect of different types of substrates on the emergence of "araticum-de-terra-fria" (Annona emarginata (Schltdl.) H.
Daniel Baron, Gisela Ferreira, Carmen Sílvia Fernandes Boaro, Martha Maria Mischan   +3 more
doaj  

Análise morfológica de sementes, germinação e plântulas de jatobá (Hymenaea intermedia Ducke var. adenotricha (Ducke) Lee & Lang.) (Leguminosae-caesalpinioideae) Morphologycal analysis of seeds, germination, and seedlings of jatobá (Hymenaea intermedia Ducke var. adenotricha (Ducke) Lee & Lang.) (Leguminosae-caesalpinioideae)

Acta Amazonica, 2004
As leguminosas são usadas para compor Sistemas Agroflorestais, cujo sucesso de implantação depende de informações básicas sobre as espécies que compõem os diferentes extratos. Hymenaea intermedia var.
Maria da Glória Gonçalves de Melo, Maria Sílvia de Mendonça, Ângela Maria da Silva Mendes   +2 more
doaj   +1 more source