Results 71 to 80 of about 5,054 (246)

Fenología de cuatro especies arbóreas de bosque seco tropical en el Jardín Botánico Universitario, Universidad del Valle (Cali), Colombia

open access: yesActualidades Biológicas, 2015
Se evaluaron los patrones fenológicos y la eficiencia de la frecuencia de muestreo en especímenes de Jacaranda caucana, Pithecellobium dulce, Samanea saman y Tabebuia rosea, especies representativas de bosque seco tropical en el Jardín Botánico ...
Mariana Cárdenas-Henao   +9 more
doaj   +1 more source

Analisis Vegetasi Tingkat Pohon di Berbagai Umbul Kabupaten Klaten Jawa Tengah [PDF]

open access: yes, 2018
Vegetation is a collection of plants that comprise several species and live together somewhere. Vegetation analysis is a way to study the structure of vegetation and the composition of plant species.
, Efri Roziaty, S.Si,M.Si   +1 more
core  

Strangler fig–host tree associations: Insights into the ecology and management of tropical urban green spaces

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 1, Page 159-175, January 2025.
The strangler fig is known for its hemiepiphytic growth form and conspicuous strangling behavior in the tropics worldwide. It also plays an important role in providing ecological functions in tropical urban ecosystems. This study reveals strangler figs tend to colonize large trees with suitable microsites in a large tropical botanical garden and cause ...
Yu‐Xuan Mo   +11 more
wiley   +1 more source

Preferencias del ganado ovino por frutos de especies leñosas forrajeras, germinación y viabilidad de las semillas para establecimiento de especies forestales en el bosque seco de la Estación Experimental “El Limón”, II semestre 2016 [PDF]

open access: yes, 2017
El trabajo de investigación se realizó en la comunidad el Limón orientada de la Estación experimental para el estudio del trópico seco se determinó la preferencia de frutos de especies leñosas forrajeras con ovejas pelibuey mediante el test de cafetería.
Castellón Ávila, Reyna Isabel   +1 more
core   +1 more source

Potassium extrusion by plant cells: evolution from an emergency valve to a driver of long‐distance transport

open access: yesNew Phytologist, Volume 245, Issue 1, Page 69-87, January 2025.
Summary The ability to accumulate nutrients is a hallmark for living creatures and plants evolved highly effective nutrient transport systems, especially for the uptake of potassium (K+). However, plants also developed mechanisms that enable the rapid extrusion of K+ in combination with anions.
Dorsaf Hmidi   +4 more
wiley   +1 more source

Molluscicidal Activity of Legumes, Yellow Flame (Peltophorum Pterocarpum) and Raintree (Samanea Saman) on Freshwater Snails; Indoplanorbis Exustus (Pulmonata: Planorbidae) and Radix Quadrasi (Pulmonata: Lymnaeidae) [PDF]

open access: yes, 2002
Acute toxicity by static bioassay of ground dried leaves (medium age) of leguminoses, yellow flame (Peltophorum pterocarpum) and rain tree (Samanea saman), in the form of ground powder solution, crude water and methanol extract was determined against ...
Bilal, Amal Ibrahim Khalifa
core  

Uncovering Biodiversity and Carbon Stock Potential in the Raghunandan Hill Reserve Forest of Bangladesh

open access: yesInternational Journal of Forestry Research, Volume 2025, Issue 1, 2025.
Understanding tree species composition, regeneration status, and biomass carbon storage is crucial for evaluating the sustainability of forest ecosystems under increasing anthropogenic pressure. This study assessed these parameters in Raghunandan Hill Reserve Forest (RHRF) to support evidence‐based decision‐making, sustainable management, and carbon ...
Reham Bin Farid   +7 more
wiley   +1 more source

The genus Samanea (Leguminosae, Ingeae), novelty for the Argentinean Flora [PDF]

open access: yes, 2011
Se describe e ilustra Samanea tubulosa, una nueva cita genérica y específica para la flora argentina. Las colecciones fueron realizadas en Orán, provincia de Salta, Argentina, en el Distrito de las Selvas Pedemontanas de la Provincia Fitogeográfica de ...
Hoc, Patricia Susana   +2 more
core   +1 more source

Evolutionary history and root trait coordination predict nutrient strategy in tropical legume trees

open access: yesNew Phytologist, Volume 243, Issue 5, Page 1711-1723, September 2024.
Summary Plants express diverse nutrient use and acquisition traits, but it is unclear how trait combinations at the species level are constrained by phylogeny, trait coordination, or trade‐offs in resource investment. One trait – nitrogen (N) fixation – is assumed to correlate with other traits and used to define plant functional groups, despite ...
Mia Marcellus   +4 more
wiley   +1 more source

Inhibitory Activity of Plant Extracts on Aflatoxin B1 Biosynthesis by Aspergillus flavus [PDF]

open access: yes, 2014
The inhibitory activities of aqueous and solvent extracts of twelve selected medicinal plants were evaluated against biosynthesis of aflatoxin B1 (AFB1) by Aspergillus flavus. The A.
Abhishek, R.U.   +3 more
core  

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