Results 41 to 50 of about 31,729 (159)
The phenomenon of “Plant Awareness Disparity”—often defined as people's inability to notice, recognize, and appreciate plants and their significance—has been described as one of the greatest challenges that botanists face in our joint mission to address the social‐ecological crisis of our time.
Joaquim Querol i Mercadé +5 more
wiley +1 more source
Contribución al conocimiento de la biología floral del género lavándula l. II. Lavandula stoechas l. Subsp. Stoechas [PDF]
Several aspects of the floral biology of Lavandula stoechas L. subsp. stoechas are studied: pollen germinability, stigmatic receptivity, nectar production, floral longevity, dymanics of floral appearance on the inflorescences as well as fruit and seed ...
Devesa Alcaraz, Juan Antonio +1 more
core +4 more sources
Propuesta integral para la conservación del relicto de bosque de la zona sur- oriental del campus universitario de la Universidad Tecnológica de Pereira [PDF]
La preocupación por la transformación constante de la naturaleza que deviene en el retroceso del bienestar humano es creciente, problemas como la deforestación de los bosques, la sobreutilización de los suelos, la erosión a causa del uso inadecuado, la ...
Mendieta Castillo, Marilyn Tatiana +1 more
core
Examining the structure of plant–lemur interactions in the face of imperfect knowledge
Abstract Biotic interactions, such as plant–animal seed dispersal mutualisms, are essential for ecosystem function. Such interactions are threatened by the possible extinction of the animal partners. Using a data set that includes plant–lemur interactions across Madagascar, we studied the current state of knowledge of these interactions and their ...
Jadelys Tonos +6 more
wiley +1 more source
La Botánica en las expediciones científicas españolas
Una de las principales aportaciones de la ilustración española fue el conocimiento de la flora americana. Desde el Real Jardín Botánico, el Gabinete de Historia Natural y la Marina, se planteó un plan de expediciones que cubrirían importantes áreas ...
José Luis Peset
doaj +1 more source
Abstract Illegal collecting of wild Venus flytraps (Dionaea muscipula) for the horticultural trade represents a persistent threat to populations of the species across their endemic range in the coastal plain of North and South Carolina (United States). Although wild collecting of Venus flytraps is not a novel threat, there has been very little research
Jared D. Margulies +10 more
wiley +1 more source
Thomas MacDougall “Don Tomás”, horticultor y antropólogo de origen escocés, apasionado por la naturaleza, que de 1930 a 1973 realizó en México exploraciones científicas, principalmente en los estados de Oaxaca y Chiapas.
Maria de Lourdes Rico Arce +5 more
doaj +1 more source
Nueva contribución al conocimiento de la flora balear [PDF]
not ...
Garcias i Font, Llorenç
core
An approach to the nineteenth century interest about wine growing: considerations about the translation into French of Simón Clemente y Rubio’s Ensayo sobre las variedades de la vid común que vegetan en Andalucía in France [PDF]
During the eighteenth and nineteenth centuries, the Spanish science has been characterized as a dependent science of the researches and scientific discoveries in Europe, especially those proceeding from France, one of the most prominent countries in
Luque Janodet, Francisco
core +1 more source
The genetic variation of crop wild relatives will be key for our survival, as environmental change represents an increasing global threat for agriculture and food security. Cucurbita lundelliana and Cucurbita okeechobeensis subsp. martinezii are wild relatives of cultivated squashes and pumpkins that could be used for crop improvement.
Gabriela Castellanos‐Morales +7 more
wiley +1 more source

