Results 71 to 80 of about 2,218 (162)

Climatic and Edaphic Drivers of Soil Organic Carbon and Pyrogenic Carbon Stocks Across Elevation and Disturbance Gradients in Colombian Andean Forests

open access: yesGlobal Change Biology, Volume 31, Issue 7, July 2025.
This study examined soil organic carbon (SOC) and pyrogenic carbon (PyC) stocks in tropical Andean soils across elevation and disturbance gradients in Colombia. SOC stocks to 100 cm depth averaged 433.10 Mg C ha−1 while PyC was 34.13 Mg C ha−1. Key drivers of PyC stocks include soil clay (%), mean annual precipitation (PA), pH, Ca, and NDVI, which ...
Carmen R. Montes‐Pulido   +5 more
wiley   +1 more source

Clusia nitida, a new species of clusia (Clusiaceae) from the Brazilian Amazon [PDF]

open access: yes, 2013
In this paper we describe and illustrate Clusia nitida, a new species from the Amazon with resin-producing flowers, similar to C. microstemon and C. myriandra.
Bittrich, Volker   +2 more
core   +1 more source

Multitemporal Analysis of Land Cover Changes in the Rabanal Páramo Ecosystem (Colombia) From 2000 to 2020 and Its Planning Regulations

open access: yesLand Degradation &Development, Volume 36, Issue 7, Page 2247-2258, 30 April 2025.
ABSTRACT The páramos, with their high biodiversity and benefits to humanity, are crucial ecosystems in Colombia. Despite their importance, there is a significant knowledge gap regarding the extent of land cover changes and the identification of planning regulatory milestones on these ecosystems.
Paulina Vergara   +1 more
wiley   +1 more source

Photosynthesis in epiphytic and rooted Clusia rosea Jacq

open access: yes, 1987
Clusia rosea Jacq. is a hemiepiphyte having Crassulacean Acid Metabolism (CAM). In its natural habitat Clusia begins its life cycle as an epiphyte and eventually becomes a rooted tree.
Ting, I P   +3 more
core   +1 more source

Clusia minor Linnaeus, 1753, spec. nov.

open access: yes
Clusia minor, spec. nov. 2. Clusia foliis venosis. Clusia, flore roseo, minor, fructu flavescente. Plum. gen.21. Habitat in America meridionali. ♄ Arbor foliis venosis.
Linnaeus, Carolus
core   +1 more source

Clusia goscinnyi, a new species of Clusia section Oedematopus (Clusiaceae)

open access: yes, 2017
A new species of Clusia sect. Oedematopus is described and illustrated. The species can be distinguished from others in this section mainly by its 14–31 stamens in staminate flowers, 8–10 staminodes in pistillate flowers and discontinuous secretory ...
MARIA DO CARMO E. AMARAL   +2 more
core   +1 more source

Contribuição ao estudo químico de Clusia nemorosa, Clusia paralicola e Clusia lanceolata e avaliação de atividades biológicas

open access: yes, 2015
Capítulo 1. O gênero Clusia (Clusiaceae) compreende cerca de 250 espécies encontradas desde o Sul da Florida até o Sul do Brasil. Várias espécies do gênero são usadas na medicina popular no tratamento de enfermidades, tais como reumatismo, problemas ...
Ferreira, Rafaela Oliveira
core  

Comunicaciones cortas terpenos islados de los frutos de clusia ssp. [PDF]

open access: yes, 1988
Se aislaron triterpenos de los frutos de tres especies de Clusia (familia Guttiferae). En C.multlflora y C. grandiflora se encontraron eufenol, epímero en C-20 del tirucallol, y 3 ceto eufano antes no reportados para este género.
Arias, Tiberio   +3 more
core  

Lectotypification of the names Clusia major and C-minor (Clusiaceae)

open access: yes, 2015
The lectotypification of Clusia major L., the type of Clusia L., is examined. It is shown that the lectotypes hitherto proposed should be superseded; a new lectotype is designated. As a consequence, C. subg. Thysanoclusia and C. sect. Stauroclusia become
Bittrich, V, Stevens, PF
core   +1 more source

CLUSIA HILARIANA, A KEY SPECIES ON NUTRIENT CYCLING IN SAND DUNE VEGETATION THICKETS [PDF]

open access: yes, 2020
Interspecific plant-plant interactions studies showed that Clusia hilariana plays a facilitation role in the scattered vegetation thickets of the Brazilian sandy coastal plain vegetation (Restinga). In the Clusia open formation in the Jurubatiba Restinga
Bonadiman, Giselle Sobrosa Levesque   +4 more
core  

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