Results 61 to 70 of about 7,936 (190)

Exploring the Contribution of Participatory Forest Management to Maintain Structure and Composition of Dry Forest Resources in the Lowlands of Northwest Ethiopia

International Journal of Forestry Research, Volume 2025, Issue 1, 2025.
Participatory forest management (PFM) approach has been promoted widely as a mechanism to conserve forest resources while contributing to local livelihoods. However, most PFM evaluations focused on livelihood contributions with less attention to the conservation effects of PFM.
Asmamaw Alemu, Zemenu Woldie, Poulami Jha   +2 more
wiley   +1 more source

COMPOSIÇÃO QUÍMICA DAS GOMAS DE TRÊS ESPÉCIES FLORESTAIS - ALIMENTO DOS PRIMATAS

Revista do Instituto Florestal, 1989
Com o objetivo de avaliar e/ou determinar a composição química de exsudados gomosos de essências florestais, estudou-se três espé­cies: Sterculia striata St. Hil.
Maria Isabel Vallilo, Maseako Nakaoka Sakita   +1 more
doaj   +1 more source

Yield, Production Losses, Fertility Status, and Soil Microbial Population in Three Different Cocoa (Theobroma cacao L.)‐Based Cropping Systems in an Oxisol in Southern Cameroon

International Journal of Agronomy, Volume 2025, Issue 1, 2025.
Cocoa is a vital crop globally, yet its production is influenced by various cropping systems that can significantly affect its field performance and long‐term sustainability. This study aimed to evaluate how different cropping systems impact yields, losses from pests and diseases, soil fertility, and microbial populations in cocoa cultivation.
Pierre Germain Ntsoli, Idriss Djoko Kouam, Roland Wilfried Titti, Georges Marius Etame Kossi, David Brondon Mouthe, Aoudou Yaouba, Nidhi Chaudhary   +6 more
wiley   +1 more source

Distribuição de espécies vegetais nativas em distintos macroambientes na região do oeste da Bahia [PDF]

, 2010
Os objetivos deste trabalho foram em sete municípios do Oeste Baiano: i) realizar o levantamento das espécies vegetais em parcelas estabelecidas; ii) delimitar os ambientes savânicos de interflúvios, hidromórficos e de transição Cerrado/Caatinga; iii ...
Cardoso, Wellington dos Santos, Carvalho Júnior, Osmar Abílio de, Gomes, Roberto Arnaldo Trancoso, Guimarães, Renato Fontes, Martins, Éder de Souza, Passo, Denilson Pereira, Santana, Otacílio Antunes   +6 more
core  

Comparison of Three Sampling Methods for Estimating Grasshopper (Orthoptera, Acrididea) Assemblages in African Rainforests

Psyche: A Journal of Entomology, Volume 2025, Issue 1, 2025.
Grasshoppers are essential components of terrestrial ecosystems, playing major roles in biodiversity and ecological balance. Assessing grasshopper diversity in specific regions is crucial for understanding species coexistence, supporting sustainable agriculture, and informing conservation efforts.
Charly Oumarou Ngoute, Philène C. A. Um Nyobe, Sévilor Kekeunou, Michel Lecoq, Ai-Ping Liang   +4 more
wiley   +1 more source

Determinação de compostos de massa molecular alta em folhas de plantas da Amazônia

Química Nova, 2003
The fractIons of dichloromethane extracts of leaves from andiroba (Carapa guianensis - Meliaceae), caapi (Banisteriopsis caapi - Malpighiaceae), cocoa (Theobroma cacao - Sterculiaceae), Brazil nut (Bertholletia excelsa - Lecytidaceae), cupuaçu (Theobroma
Siqueira Denilson Soares de, Pereira Alberto dos Santos, Aquino Neto Francisco Radler de, Cabral José Augusto, Ferreira Carlos Alberto Cid, Simoneit Bernd R. T., Elias Vladimir O.   +6 more
doaj  

Classificação de sementes de espécies frutíferas nativas da Amazônia de acordo com o comportamento no armazenamento. [PDF]

, 2016
bitstream/item/40144/1/ComTec60 ...
CARVALHO, J. E. U. de, MÜLLER, C. H., NASCIMENTO, W. M. O. do   +2 more
core  

Saponins Based on Medicinal and Edible Homologous Plants: Biological Activity, Delivery Systems and Its Application in Healthy Foods

Food Bioengineering, Volume 3, Issue 4, Page 464-481, December 2024.
“Medicinal and edible homologous (MEHs)” plants are good sources of saponins. Biological activities, novel delivery systems, and potential applications of the saponins of MEHs plants' saponins are summarized. ABSTRACT Medicinal and edible homologous (MEHs) plants are valuable in medicine and food science as edible plants.
Siwen Chen, Ying Zhou, Huiliang Li, Lijun You, Sandra Pedisić, Ping Shao   +5 more
wiley   +1 more source

Anatomy and micromorphology of Tilia species from Turkey and its taxonomic implication

Microscopy Research and Technique, Volume 87, Issue 11, Page 2625-2635, November 2024.
Anatomy and micromorphology of Tilia species. Abstract The genus Tilia L. belongs to Malvaceae and it is represented by four species in Turkey. These are T. cordata, T. platyphyllos, T. rubra subsp. caucasica, and T. tomentosa. Tilia species have medicinal importance, especially to treat colds, flu, and coughs, and are also used as sedatives ...
Beste Gökhan Strelnikov, Bahar Gürdal
wiley   +1 more source

An elevational cline in leaf variegation: Testing anti‐herbivory and abiotic heterogeneity hypotheses in maintaining a polymorphism

American Journal of Botany, Volume 111, Issue 10, October 2024.
Abstract Premise While some studies have found leaf variegation to reduce photosynthetic capacity, others showed that it can increase photosynthesis. Thus, what maintains variegation remains an open question. Two primary hypotheses—the anti‐herbivory and abiotic heterogeneity hypotheses—have been posited, yet little empirical research explicitly ...
Cierra N. Sullivan, Matthew H. Koski
wiley   +1 more source