Results 71 to 80 of about 14,004 (247)
Plantations ingénieuses de bois d'oeuvre par les paysans de l'Ouest-Cameroun [PDF]
, 2011 Les services de développement impliqués en sylviculture paysanne adoptent souvent des paradigmes tels que : " la plupart des paysans n'envisagent que des productions à court terme, leurs systèmes traditionnels agroforestiers sont immuables ou en voie d ...
Njoukam, Raphaël +2 more
core +1 more source
Acta Botânica Brasílica, 2010 Durante o período de doze meses, o pólen transportado por Frieseomelitta varia Lepeletier 1836 foi coletado das corbículas das operárias, logo após o fechamento da entrada das colméias.
Antonio Carlos Marques-Souza
doaj +1 more source
Ecological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.Successful forest restoration starts early: Across three restored sites, late‐successional trees (n = 1840) established well when planted at the same time as pioneers. A 2‐m spacing maximized survival, revealing facilitation–competition trade‐offs, with outcomes also shaped by species identity and microhabitat.
Sarah Bürli +4 more
wiley +1 more source
Magniophaga, nuevo género de Depressariidae (Lepidoptera: Gelechioidea) de Chile
Revista Chilena de Entomología, 2018 A partir de adultos recolectados directamente y de la crianza de larvas obtenidas en brotes de Podocarpus spp. (Podocarpaceae), se describe a Magniophaga nuevo género de Depressariidae del centro-sur de Chile. Este género incluye a Magniophaga variabilis
Marcos Beéche
doaj
La familia Podocarpaceae en el estado de Hidalgo, México
Revista Mexicana de Biodiversidad, 2006 UNA ESPECIE DE PODOCARPACEAE, PODOCARPUS REICHEI, SE REGISTRA PARA EL ESTADO DE HIDALGO. SE INCLUYE LA DESCRIPCIÓN DEL GÉNERO Y LA ESPECIE, DATOS DE DISTRIBUCIÓN GEOGRÁFICA Y HÁBITAT EN EL ESTADO Y SE CITAN LOS EJEMPLARES DE HERBARIO EXAMINADOS.
OTHON ALCÁNTARA AYALA +2 more
doaj +1 more source
Masked millennial-scale climate variations in South West Africa during the last glaciation [PDF]
, 2012 To address the connection between tropical African vegetation development and high-latitude climate change we present a high-resolution pollen record from ODP Site 1078 (off Angola) covering the period 50–10 ka BP.
A. Paul +5 more
core +1 more source
International Journal of Forestry Research, Volume 2026, Issue 1, 2026.The moist evergreen Afromontane forest (MEAF) in Ethiopia is characterized by unique species diversity and serves as the center of origin and diversity for Coffea arabica. A systematic review of MEAF in Ethiopia was conducted following the PRISMA 2020 protocol.
Worku Misganaw Tebabal +3 more
wiley +1 more source
International Journal of Forestry Research, Volume 2026, Issue 1, 2026.Participatory forest management (PFM) is increasingly recognized as an effective approach for forest conservation and sustainable resource use in Ethiopia, yet empirical evidence of its ecological outcomes remains limited. This study assessed the effects of PFM on forest composition, diversity, and regeneration in the Guangua Elala Forest, Northwestern
Sintayehu Getie +4 more
wiley +1 more source
Bryophytes of Uganda : 1., BBS Tropical Bryology Group expeditions, 1996-1998 ; introduction and collecting sites [PDF]
, 1999 The British Bryological Society Tropical Bryology Group (TBG) undertook three expeditions to Uganda, in Jan-Feb 1996, Jan-Feb 1997 and June-Jul 1998.
Hodgetts, Nick G. +2 more
core
Diversidade e classificação da comunidade arbórea da Floresta Ombrófila Mista da Flona de São Francisco de Paula, RS [PDF]
Ciência Florestal, 2007 This study aims to describe the diversity and the arboreal community classification of the Ombrophylous Moist Forest located at FLONA in São Francisco de Paula, RS, using floristic and hierarchical analysis data through the TWINSPAN (Two-way Indicator ...
Sylviane Beck Ribeiro +3 more
doaj +1 more source