Results 91 to 100 of about 16,664 (211)

Bryophytes of Uganda : 2., new and interesting records [PDF]

open access: yes, 1999
51 hepatics and 46 mosses are reported new to Uganda, including one moss new to Africa, one hepatic and two mosses new to mainland Africa, and 2 hepatics that are otherwise known only from their type ...
Hodgetts, Nick G.   +5 more
core  

Woodland diagnosis of ecological reserve "Cerro de Amalucan" in the City of Puebla, México

open access: yesRevista Cubana de Ciencias Forestales, 2016
Trees in urban parks play a key role in the sustainability of cities. The tree is urban landscape of a city, provides environmental, aesthetic, scenic, recreational, cultural and economic benefits.
Francisco Domínguez Hernández   +4 more
doaj  

Türkiye’de dağılım gösteren cinara (hemiptera: aphidoidea) türleri ve konak bitkileri [PDF]

open access: yes, 2019
This study has been carried out between 2009 and 2018 in order to determine Cinara species and their host plants distributed in some region of Turkey. Cinara belongs to Eulachnini tribes and Lachninae subfamily, which in the light of the latest molecular
Akyıldırım Beğen, Hayal   +2 more
core  

Alternative species for the forest industry as forms of diversify the landscape [PDF]

open access: yes, 2004
Together the forest and industrial activities within the Portuguese forest sector have a great importance in the national economy. The most used wood species in Portugal for industry (wood panel, sawmill, wood crates) are pine and eucalypt, which leads
Anjos, O.   +3 more
core  

Programa Regional de Ordenamento Florestal. Alentejo - Capítulo D - Análise Prospetiva e Definição de Objetivos [PDF]

open access: yes, 2019
Neste capítulo procede-se à análise de tendências quanto à evolução dos espaços florestais e ao eventual desempenho das suas funções, identificando as Forças Motrizes em função das quais se desenvolve o exercício prospetivo.
Alexandre, Carlos   +12 more
core  

Vegetation restoration plan, New Plymouth Fitzroy to Bell Block coastal walkway extension [PDF]

open access: yes, 2011
In 1999, the New Plymouth District Council began construction of its award winning coastal walkway. Along with providing an area for recreation, this new walk and cycle path serves as an alternate route for commuting along the city away from arterial ...
Clarkson, Bruce D.   +2 more
core   +1 more source

Predicting Phloeosinus cupressi (Coleoptera: Curculionidae: Phloeosinus) Distribution for Management Planning Under Climate Change

open access: yesInsects
Phloeosinus cupressi Hopkins is an invasive bark beetle that poses a serious threat to Cupressus trees, with potential ecological and economic impacts globally.
Yu Cao   +8 more
doaj   +1 more source

Determinación de necesidades nutrimentales para las especies Swietenia macrophylla y Cupressus lusitanica en prueba de invernadero

open access: yesRevista Chapingo: Serie Ciencias Forestales y del Ambiente, 2004
Se determinaron los requerimientos nutrimentales de Swietenia macrophylla y Cupressus lusitanica en un Inceptisol y Ultisol provenientes de la región Huetar Norte de Costa Rica, en una prueba de invernadero utilizando una metodología que involucra tres ...
A. Paniagua Vásquez   +1 more
doaj  

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