Results 91 to 100 of about 52,517 (258)

Shade Tree Selection in Cocoa Agroforestry: Ghanaian Farmers' Preferences, Ecological Insight and Drivers of Local Ecological Knowledge

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
The study found a moderate (23) pool of preferred shade tree species among cocoa farmers, with specific species favored at different cocoa production stages, which highlights the need for diversified agroforestry systems to enhance resilience and sustainability.
Michael Asigbaase   +2 more
wiley   +1 more source

SCREENING OF RAPD PRIMER FOR TEAK (Tectona grandis)

open access: yesBerkala Penelitian Hayati, 2015
Identification of DNA polymorphisms in teak is important. It is a first step to determine the presence of genetic varia-tion in teak. The information of genetic variation is needed for teak breeding development. RAPD is one of method which can be used for identification of DNA polymorphism. This study aim to get the RAPD primer which can detect the DNA
openaire   +2 more sources

Tectograndinol, ein neues Diterpen aus Tectona grandis L. fil. / Tectograndinol, a New Diterpene from Tectona grandis L. fil.

open access: yesZeitschrift für Naturforschung C, 1977
Abstract Tectona, Verbenaceae, Diterpene, Tectograndinol Tectograndinol (1), a new diterpene has been isolated from leaves of Tectona grandis. Its structure and configuration is elucidated by spectroscopic methods and some chemical reactions.
Horst Rimpler, Ilona Christiansen
openaire   +1 more source

Phenotypic Traits, SSR Core Primer Screening, and Genetic Diversity Analysis of Toxicodendron vernicifluum From Different Seed Sources in Yunnan, China

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
Yunnan Province in China, with its unique natural conditions, has nurtured abundant yet fragile biodiversity resources. The Toxicodendron vernicifluum is one of the important tree species in Yunnan, valued for its ecological, economic, and medicinal significance.
Huiping Zeng   +7 more
wiley   +1 more source

Machining properties of Melia dubia wood

open access: yesMaderas: Ciencia y Tecnología, 2019
 In this paper result of working quality of Melia dubia was reported after testing them under six major wood working operations namely – planning, sanding, turning, shaping, boring and mortising based on Indian Standard IS 8292.
Sachin Gupta   +3 more
doaj  

Diagnóstico de deficiência de macronutrientes em mudas de teca Macronutrient deficiency diagnosis in teak seedlings

open access: yesRevista Árvore, 2005
O trabalho teve como objetivo caracterizar a sintomatologia visual e o crescimento e teor de nutrientes na parte aérea e no sistema radicular de mudas de Tectona grandis, transferidas para soluções nutritivas com exclusão de macronutrientes.
Deborah Guerra Barroso   +4 more
doaj   +1 more source

Worldwide comparison of carbon stocks and fluxes between native and non‐native forests

open access: yesBiological Reviews, Volume 100, Issue 3, Page 1105-1126, June 2025.
ABSTRACT Climate change is one of the main challenges that human societies are currently facing. Given that forests represent major natural carbon sinks in terrestrial ecosystems, administrations worldwide are launching broad‐scale programs to promote forests, including stands of non‐native trees.
Adrián Lázaro‐Lobo   +13 more
wiley   +1 more source

Single-tree influence of Tectona grandis Linn. f. on plant distribution and soil characteristics in a planted forest

open access: yesBulletin of the National Research Centre, 2020
Little is known about the single-tree influence of Tectona grandis Linn. f. on plant distribution and soil characteristics in Benin City, Nigeria. We investigated the possible single-tree effect of T.
B. Ikhajiagbe   +2 more
semanticscholar   +1 more source

Impact of Anthropogenic Pollution on the Plant Species Diversity and Composition Along the Riparian Ecotones of Goa's Sal and Zuari Rivers

open access: yesPlant-Environment Interactions, Volume 6, Issue 2, April 2025.
ABSTRACT Anthropogenic pressures are increasingly constraining the health of riparian ecosystems by exposing their remnant vegetation to edge effects. Despite being at the land–water interface, conservation efforts have often overlooked how water pollution may indirectly exacerbate the broader impacts of anthropogenic pressures on riparian vegetation ...
Moses Musisi   +2 more
wiley   +1 more source

Landscape composition drives winter bird assemblages in agriculture–savanna mosaics of western India

open access: yesEcological Applications, Volume 35, Issue 2, March 2025.
Abstract Avian biodiversity in agricultural landscapes is declining globally. In Europe and America, agricultural homogenization and the decline of smallholder farming are key drivers of bird population declines. In South Asia, large expanses of compositionally diverse agricultural landscapes still exist.
Tejas Bhagwat   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy