Results 51 to 60 of about 5,623 (234)

Necrosis foliar y muerte de ramas en "Rhododendron spp.", "Viburnum spp." y "Camellia spp." :"Phytophthora ramorum" Werrer, De Cock & Man in't Velt sp. Nov

open access: yes, 2007
1 h. (2 p.) il. col."Phytophthora ramorum" es un patógeno que afecta a numerosas especies. La cepa americana del hongo se encuentra sobre "Quercus spp." y "Lithocarpus densiflorus" fundamentalmente.
García Vázquez, Pamela   +3 more
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Mapping arboretum research: Trends, gaps, and opportunities for biodiversity conservation, society, and climate resilience

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Arboreta bridge people and nature while conserving tree biodiversity, supporting climate resilience, and advancing environmental education. This study maps over a century of available and indexed arboretum research, uncovering trends, knowledge gaps, and opportunities for collaboration.
Catarina Patoilo Teixeira   +1 more
wiley   +1 more source

Elementos ornamentales

open access: yes, 2014
Sacristía, zócalo.-Rejano, Fábrica de Ramos.- Los elementos ornamentales, situados entorno a las figuras y en las bandasdecorativas colocadas en la parte superior, están conformados por temas vegetales, flores, querubines y cartelas de color ...

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Tracing change in the public perception of plants: insights from archives and social media in China

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As urbanization accelerates, historic gardens serve as vital cultural treasures that offer spiritual and cultural support to the public. This study proposes an innovative approach that merges historical records from the Qing Dynasty with contemporary social media data to explore changes in public perceptions of these gardens.
Dong Xu   +4 more
wiley   +1 more source

Mycobacteriosis en peces ornamentales

open access: yes, 2002
Se reporta mortalidad en peces ornamentales como el escalar (Ptemphylluin altuni), cardenal (Paracheirodon axelrodi), disco (Symphysodon aequifasciata), betta (Betta splendens), goldfish (Carassius auratus) y gourami (Tríchogaster trichopterus).
Rey, A. L.   +3 more
core   +1 more source

La producción de plantas ornamentales en la Argentina: una mirada hacia el futuro

open access: yes, 2014
La investigación científico-tecnológica emprende diversos caminos para mejorar la calidad de las plantas ornamentales, entre ellos, estudia la acción de compuestos químicos que producen efectos de hormonas en procesos fisiológicos de esas plantas ...
Botto, Javier Francisco   +1 more
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Status and future of seed conservation of threatened plants in the post‐2020 era

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Ambitious targets have been set to backup seeds of threatened plants by the global strategy for plant conservation (GSPC), but it is unclear in how far these targets have been met and how seed collection should be organized to meet future challenges. Here, we provide an overview of the status of 44 countries in achieving seed conservation targets.
Andreas Ensslin   +130 more
wiley   +1 more source

Crianza de peces ornamentales

open access: yes, 2006
Tesis (Ingeniero Industrial)El estudio e idea del proyecto se realizó en base al gran interés que hoy en día existe en Chile, de contar con algún tipo de mascota de fácil cuidado, en este caso los peces ornamentales mantenidos en acuarios, parece ser una
Fuentes Navarrete, Marcelo Antonio
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