Results 71 to 80 of about 4,897 (215)

Multiple Anthropogenic and Climatic Factors Drive Tree Species Attributes in Ecologically Distinct Sacred Groves in Ghana

International Journal of Forestry Research, Volume 2025, Issue 1, 2025.
Sacred groves are rich biodiversity hotspots serving as an important habitat for conserving species and providing ecosystem goods and services to meet societal needs. Despite the benefits these sacred groves offer, they are threatened by anthropogenic stressors coupled with climate change impacts, thereby limiting their maximum ability to offer ...
Augustine Kofi Gyedu, Frederick Gyasi Damptey, Victor Rex Barnes, Felicity Bentsi-Enchill, Daniel Akoto Sarfo, Issah Mohammed, Emmanuel Opuni-Frimpong, Nikolaos D. Hasanagas   +7 more
wiley   +1 more source

Comportamento da espécie mogno africano (Khaya Ivorensis) em sistema de integração lavoura-pecuária-floresta no município de Paragominas - PA. [PDF]

, 2016
A pecuária na Amazônia gerou um passivo ambiental de milhões de hectares de pastagens degradadas, associada à decadência econômica devido à baixa produtividade e a fatores conjunturais globais, o que requer alternativas capazes de superar estas ...
ALVES, L. W. R., AZEVEDO, C. M. B. C. de, CARVALHO, E. J. M., FERNANDES, P. C. C., SILVA, A. R., VELOSO, C. A. C.   +5 more
core  

Secondary forests in Equatorial Africa. Côte d'Ivoire - Cameroon - F. E. A. [PDF]

, 2015
“Secondary” forests are very different to “primary”, “noble” forests with their tall trees. Their exuberant, inextricable vegetation, with more lianas and small shrubs than trees, grows on formerly forested lands cleared for agriculture.
Aubréville, André
core   +1 more source

Response of the growth and survival of tree species planted in a degraded land with a supplement of diammonium phosphate (DAP) fertilizer

Land Degradation &Development, Volume 35, Issue 7, Page 2543-2549, 30 April 2024.
Abstract Degraded lands pose significant challenges for tree establishment and growth due to poor soil quality and limited nutrient availability. This research aims to explore the potential of using DAP (diammonium phosphate) fertilizer as a supplement for enhancing the survival and growth of tree species in degraded lands; Casuarina equisetifolia L ...
Shiferaw Alem
wiley   +1 more source

Modificações na fertilidade do solo após cinco anos do cultivo de espécies florestais em sistema agrossilvipastoril no Nordeste do Pará. [PDF]

, 2016
A pecuária no nordeste do Pará gerou um passivo ambiental de milhares de hectares de pastagens degradadas. A inclusão da agricultura e silvicultura em áreas de pastagens degradadas é uma forma de viabilizar economicamente a recuperação e diminuir a ...
CARVALHO, E. J. M., SALES, A., SILVA, A. R., VELOSO, C. A. C.   +3 more
core  

Plantations forestières : un sujet d'actualité ? [Editorial] [PDF]

, 2011
L'Afrique intertropicale sert de cadre à notre réflexion bien que les autres continents tropicaux regorgent d'exemples tout aussi édifiants. Forêt naturelle et forêt plantée ont bien souvent été considérées comme deux pôles opposés de la foresterie ...
Louppe, Dominique
core   +1 more source

Pest categorisation of Pyrrhoderma noxium

EFSA Journal, Volume 22, Issue 3, March 2024.
Abstract Following the commodity risk assessment of bonsai plants (Pinus parviflora grafted on Pinus thunbergii) from China performed by EFSA, the EFSA Plant Health Panel performed a pest categorisation of Pyrrhoderma noxium, a clearly defined plant pathogenic basidiomycete fungus of the order Hymenochaetales and the family Hymenochaetaceae.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Dejana Golic, Alex Gobbi, Andrea Maiorano, Marco Pautasso, Philippe Lucien Reignault   +24 more
wiley   +1 more source

Influence of socio-demographics and societal values on the trade of economically significant forest tree resources as wood lumber

Discover Sustainability
The current challenge facing the management and preservation of tropical biodiversity is attributed to the increasing demand for a particular wood in the infrastructure development of many countries.
Angela N. Amujiri, Dilibe C. Urama, Chibugo C. Amadi, Idaraobong Umoren, Emmanuel E. Osayi, Chinenye B. Ozokolie, Felix A. Andong   +6 more
doaj   +1 more source

Reliability-Based Investigation on Compressive Strength Characteristics of Structural-Sized Iroko (Meliceae Excelsa) and Mahogany (Khaya Ivorensis) Timber Column Found in Nigeria [PDF]

Computational Engineering and Physical Modeling, 2018
This research work examined the reliability of the Nigerian grown Iroko and Mahogany timber species as column materials. The strength and physical properties of these timber species were determined to predict the suitability of the species as structural ...
Abdullahi Jimoh, Rauf Rahmon, Sofiyyat Ajide   +2 more
doaj   +1 more source

MINI-STUMPS PRODUCTIVITY AND ROOTING OF Khaya ivorensis A. CHEV MINI-CUTTINGS TREATED WITH IBA

Cerne, 2018
Khaya ivorensis stands out because of the quality of the wood and high economic value. Its propagation has been carried out by seeds, an obstacle in the production in large scale seedlings, since the seeds present high value and they result in ...
D. G. Barroso, Taiane Pires de Freitas de Oliveira, D. Siqueira, K. Lamônica, Giovanna Campos Mamede Weiss de Carvalho   +4 more
semanticscholar   +1 more source