Results 61 to 70 of about 200,512 (214)

Atributos de fertilidade em solo manejado distintamente e cultivado com melão em ambiente protegido. [PDF]

open access: yes, 2015
Com o objetivo de avaliar a evolução de alguns atributos de fertilidade em diferentes etapas do ciclo produtivo do melão (Cucumis melo L.) amarelo em ambiente protegido, foi conduzido um experimento em casa de vegetação com melão tutorado e cultivo em ...
FONTENELLE, M. R.   +5 more
core  

Microclimatic variation regulates seed germination phenology in alpine plant communities

open access: yesJournal of Ecology, Volume 113, Issue 1, Page 249-262, January 2025.
This study combines novel laboratory experimentation based on detailed field microclimatic data to tackle the understudied topic of germination phenology in alpine habitats. The findings suggest a predictable phenological shift in the germination of alpine plants along microclimatic gradients.
C. Espinosa del Alba   +2 more
wiley   +1 more source

Climate variations in greenhouse cultivated with gerbera and relationship with external conditions Variações meteorológicas em ambiente protegido cultivado com gérberas e suas relações com as condições externas

open access: yesEngenharia Agrícola, 2011
Black meshes used in greenhouses provide shade to plants, affecting photosynthesis and presenting certain properties that change the microclimatic conditions in these environments.
Aderson S. de Andrade Júnior   +4 more
doaj   +1 more source

Caracterízação de uvas finas de mesa produzidas em ambiente protegido. [PDF]

open access: yes, 2019
bitstream/item/30483/1/boletim-85 ...
ANTUNES, L. E. C.   +4 more
core   +1 more source

Urbanization drives partner switching and loss of mutualism in an ant–plant symbiosis

open access: yesEcology, Volume 105, Issue 11, November 2024.
Abstract Mutualistic interactions between species underpin biodiversity and ecosystem function, but may be lost when partners respond differently to abiotic conditions. Except for a few prominent examples, effects of global anthropogenic change on mutualisms are poorly understood.
Elsa Youngsteadt   +5 more
wiley   +1 more source

Conflictos y sinergias entre la agricultura y el medio ambiente [PDF]

open access: yes, 2016
A partir de dos estudios de caso (Cochabamba, Bolivia y la avenida de los baobab, Madagascar), la sesión propuesta incita a reflexiones que desenmascaran las instrumentalizaciones del discurso, los efectos adversos de los efectos anunciados o deseados ...
Leclerc, Grégoire   +2 more
core  

Testing for concordance between predicted species richness, past prioritization, and marine protected area designations in the western Indian Ocean

open access: yesConservation Biology, Volume 38, Issue 4, August 2024.
Abstract Scientific advances in environmental data coverage and machine learning algorithms have improved the ability to make large‐scale predictions where data are missing. These advances allowed us to develop a spatially resolved proxy for predicting numbers of tropical nearshore marine taxa.
Tim R. McClanahan   +10 more
wiley   +1 more source

Desenvolvimento do capim vetiver cultivado em diferentes ambientes e adubado com esterco bovino

open access: yesRevista Principia, 2020
Este trabalho foi realizado com o objetivo de avaliar o desenvolvimento do capim vetiver (Chrysopogon zizanioides L. Roberty) cultivado em colunas de PVC e adubado com diferentes níveis de esterco bovino sob condições de ambiente distintas. O experimento
Leonardo Oliveira Santos Medeiros   +4 more
doaj   +1 more source

Desempenho de cultivares de tomateiro em diferentes ambientes de cultivo e sistema ecológico de produção. [PDF]

open access: yes, 2013
O tomate é uma hortaliça de grande importância na mesa dos brasileiros, sendo que frutos produzidos de forma ecológica são preferidos e mais saudáveis.
MARTINS, D. de S.   +6 more
core  

The conflict between Rights of Nature and mining in Ecuador: Implications of the Los Cedros Cloud Forest case for biodiversity conservation

open access: yesPeople and Nature, Volume 6, Issue 3, Page 1096-1115, June 2024.
Abstract Global emergence of Rights of Nature (RoN) has gained momentum since Ecuador became the first country to constitutionally recognize it in 2008. The shift from perceiving nature as an object, to granting it legal subjecthood, can revolutionize protection of ecological systems.
M. R. Peck   +4 more
wiley   +1 more source

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