Results 21 to 30 of about 464 (160)

Beyond Carbon: The Contributions of South American Tropical Humid and Subhumid Forests to Ecosystem Services

open access: yesReviews of Geophysics, Volume 60, Issue 4, December 2022., 2022
Abstract Tropical forests are recognized for their role in providing diverse ecosystem services (ESs), with carbon uptake the best recognized. The capacity of tropical forests to provide ESs is strongly linked to their enormous biodiversity. However, causal relationships between biodiversity and ESs are poorly understood.
L. S. Borma   +13 more
wiley   +1 more source

Ocorrência de Hypsipyla grandella Zeller (Lepidoptera, Pyralidae) no Sul do Estado de Roraima

open access: yesEntomoBrasilis, 2016
Resumo. Objetivou-se com o presente estudo registrar a ocorrência de Hypsipyla grandella (Zeller) atacando sementes de andiroba (Carapa guianensis Aubl) em floresta nativa, na região sul do estado de Roraima, Brasil.
Luiz Fernandes Silva Dionisio   +5 more
doaj   +1 more source

Commodity risk assessment of Acer palmatum plants grafted on Acer davidii from China

open access: yesEFSA Journal, Volume 20, Issue 5, May 2022., 2022
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by 2‐year‐old bare rooted plants for planting of ...
EFSA Panel on Plant Health (PLH)   +28 more
wiley   +1 more source

One Stomatal Model to Rule Them All? Toward Improved Representation of Carbon and Water Exchange in Global Models

open access: yesJournal of Advances in Modeling Earth Systems, Volume 14, Issue 4, April 2022., 2022
Abstract Stomatal conductance schemes that optimize with respect to photosynthetic and hydraulic functions have been proposed to address biases in land‐surface model (LSM) simulations during drought. However, systematic evaluations of both optimality‐based and alternative empirical formulations for coupling carbon and water fluxes are lacking. Here, we
Manon E. B. Sabot   +11 more
wiley   +1 more source

Avaliação in vitro dos efeitos do óleo da semente de Carapa guianensis Aubl. sobre larvas de nematóides gastrintestinais de caprinos e ovinos In vitro evaluation of Carapa guianensis Aubl. seed oil effects on larvae from gastrointestinal nematodes of goats and sheep

open access: yesRevista Brasileira de Plantas Medicinais, 2010
Com objetivo de avaliar in vitro a ação do óleo da semente da Carapa guianensis (Andiroba) no cultivo de larvas de nematóides gastrintestinais de animais das espécies caprina e ovina, foram testadas cinco diluições do óleo de andiroba (100, 50, 30, 25 e ...
M.P.O Farias   +4 more
doaj   +1 more source

Chloroplastid pigment contents and chlorophyll a fluorescence in Amazonian tropical three species Concentração de pigmentos cloroplastídicos e fluorescência da clorofila a em espécies arbóreas tropicais da Amazônia

open access: yesRevista Árvore, 2007
Plants react to changes in light and hydrological conditions in terms of quantity and composition of chloroplastidic pigments, which affects the photosynthetic properties and consequently the accumulation of plant biomass.
Ronaldo Ribeiro de Morais   +4 more
doaj   +1 more source

Determinação das curvas de secagem das sementes de andiroba em secador solar

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2015
Comumente, o óleo de andiroba é extraído na Amazônia pelo método tradicional ou ainda por prensa. A eficiência na extração está relacionada ao aquecimento e ao teor de água das sementes.
Andreza P. Mendonça   +4 more
doaj   +1 more source

Carapa guianensis Aubl.

open access: yes, 2017
Published as part of MONRO, A. K., SANTAMARÍA-AGUILAR, D., GONZÁLEZ, F., CHACÓN, O., SOLANO, D., RODRÍGUEZ, A., ZAMORA, N., FEDELE, E. & CORREA, M., 2017, A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama, pp.
MONRO, A. K.   +8 more
openaire   +1 more source

Carapa guianensis Aubl.

open access: yes, 2014
Published as part of Kenfack, David, Tindo, Maurice & Gueye, Mathieu, 2014, Extranuptial nectaries in Carapa Aubl. (Meliaceae-Cedreloideae), pp.
Kenfack, David   +2 more
openaire   +2 more sources

O uso medicinal de Carapa guianensis Abul. (Andiroba)

open access: yesResearch, Society and Development, 2021
Objetivos: Tem-se como objetivo geral identificar as propriedades medicinais da Carapa guianensis Aubl pela população da Amazônia. Metodologia: Trata-se de uma revisão bibliográfica, em bases de dados online de livros, teses, dissertações e artigos publicados entre 2015 e 2021.
Carla Denise Bahia Ribeiro   +3 more
openaire   +2 more sources

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