Results 71 to 80 of about 4,508 (209)

Fertilization during mineland rehabilitation may shift competitive outcomes toward invasive species

Restoration Ecology, Volume 32, Issue 4, May 2024.
Managing invasive species is essential for achieving mineland rehabilitation goals and ensuring the long‐term provision of critical ecosystem services while preventing new dispersion sources to neighboring areas. Traditional techniques include chemical and manual weeding, but frequent reinvasion limits their long‐term success.
Arianne F. de Castro, Daniela Boanares, Priscila S. de Medeiros Sarmento, Cecílio F. Caldeira, Thaísa S. Michelan, Silvio J. Ramos, Markus Gastauer   +6 more
wiley   +1 more source

Notas sobre fanerógamas de la flora argentina

Bonplandia, 1977
Se informa la existencia en Argentina de ocho especies de pastos marinos no catalogados. Ellos son Bromus inermis, Melinis minutiflora, Pennisetum purpureum, Melia azedarach, Anethum graueolens, Costus pilgeri, Desmodium arechaualetae  e Ipomoea ...
Raúl Martínez Crovetto
doaj  

Levantamento fitossociológico e produção de forragem em pasto de capim-gordura

Revista Ceres, 2015
RESUMO Este estudo foi realizado com o objetivo de efetuar o levantamento fitossociológico em um pasto de capim-gordura (Melinis minutiflora P. Beauv), que vinha sendo pastejado por bovinos de corte, há mais de dez anos, sem estratégia de manejo definida.
Márcia Vitória Santos, Evander Alves Ferreira, Dilermando Miranda da Fonseca, Lino Roberto Ferreira, Leonardo David Tuffi Santos, Daniel Valadão Silva   +5 more
doaj   +1 more source

Shifts in grasses diversity patterns between two contrasting 40‐year climate periods in tropical dry islands

Ecosphere, Volume 15, Issue 4, April 2024.
Abstract Grasses are one of the most successful and dispersed plant families worldwide and their environmental and economic values are widely acknowledged. They dominate the landscape of Cabo Verde, the southernmost and driest archipelago of Macaronesia, and are relevant natural resources for local populations, but a comprehensive evaluation of their ...
Maria Cristina Duarte, Vanézia Rocha, José María Fernández‐Palacios, Isildo Gomes, Carlos Neto, José C. Costa, Cristina Branquinho, Maria M. Romeiras   +7 more
wiley   +1 more source

"Royas" (Fungi, Uredinales) colectadas sobre Gramineae en el departamento de Antioquia, depositadas en las colecciones de MEDEL y MMUNM

Caldasia, 1995
Sixteen species of rust-Iungi (Uredinales) are registered parasitizing species of eighteen Genera of Graminicolous plants at the Antioquia Department, Colombia, South America. The sixteen species are deposited in medel and mmum's Herbaries.
Pardo Cardona Víctor Manuel
doaj  

Systematic reduction in seed rain of large‐seeded and endozoochorous species in pastures compared to forests along a tropical elevational gradient

Applied Vegetation Science, Volume 27, Issue 2, April/June 2024.
By analyzing variation in seed rain among old‐growth montane forests and livestock pastures along a 2,000 m elevational gradient in the tropical Andes of southern Ecuador, this study reveals that large seeds and endozoochorous species are less prevalent in seed rain from pastures compared to seed rain from forests at the same elevation.
Diana Carolina Acosta‐Rojas, Maciej K. Barczyk, Carlos Iván Espinosa, Boris A. Tinoco, Eike Lena Neuschulz, Matthias Schleuning   +5 more
wiley   +1 more source

Identification of Some Chemical Components of the Essential Oil from Molasses Grass (Melinis minutiflora Beauv.) and their Activity Against Cattle-Tick (Boophilus microplus)

, 1998
The essential oil of molasses grass (Melinis minutiflora Beauv.) has shown virtually 100% lethal effect on larvae of the cattle-tick (Boophilus microplus) within 10 min exposure.
H. Prates, R. C. Leite, A. Craveiro, A. Oliveira   +3 more
semanticscholar   +1 more source

Resistência de gramíneas forrageiras ao ataque de Mocis latipes (Guen., 1852). [PDF]

, 2011
bitstream/item/32749/1/CPATU-BP151 ...
CELESTINO FILHO, P., SILVA, A. de B., SOUZA, L. A. de   +2 more
core   +1 more source

Roles for leakiness and O2 evolution in explaining lower‐than‐theoretical quantum yields of photosynthesis in the PEP‐CK subtype of C4 plants

New Phytologist, Volume 242, Issue 2, Page 431-443, April 2024.
Summary Theoretically, the PEP‐CK C4 subtype has a higher quantum yield of CO2 assimilation (ΦCO2) than NADP‐ME or NAD‐ME subtypes because ATP required for operating the CO2‐concentrating mechanism is believed to mostly come from the mitochondrial electron transport chain (mETC). However, reported ΦCO2 is not higher in PEP‐CK than in the other subtypes.
Wenjing Ouyang, Emilie Wientjes, Peter E. L. van der Putten, Ludovico Caracciolo, Ruixuan Zhao, Collins Agho, Maurizio Junior Chiurazzi, Marius Bongers, Paul C. Struik, Herbert van Amerongen, Xinyou Yin   +10 more
wiley   +1 more source

Testing native species response to fire – a first step towards building fire resilient native plant communities at Hawai’i Volcanoes National Park [PDF]

, 2009
Reports were scanned in black and white at a resolution of 600 dots per inch and were converted to text using Adobe Paper Capture Plug-in.Wildfires, fueled by fire-adapted alien grasses, result in the loss of native tree and shrub species in the dry and ...
Ainsworth, Alison, D'Antonio, Carla, Loh, Rhonda   +2 more
core