Results 71 to 80 of about 31,449 (294)

Controls on Water‐Magma Interactions at Hydraulically‐Charged Volcanic Islands

open access: yesGeophysical Research Letters, Volume 52, Issue 18, 28 September 2025.
Abstract The interaction of rising magma with groundwater can produce phreatomagmatic explosions, which, given their enhanced explosivity and unpredictability, increase the hazard potential of volcanic eruptions. To investigate the link between groundwater occurrence and phreatomagmatism, we compare the volcanic record of Flores Island (Azores) with ...
M. Andrade   +7 more
wiley   +1 more source

Growth, yield, water and effluent quality in ponds with different management during tambaqui juvenile production. [PDF]

open access: yes, 2019
Crescimento, produção e qualidade da água e do efluente em viveiro de tambaqui com diferentes manejos durante a ...
GOMES, L. de C.   +2 more
core  

Biomass‐Derived Porous Crystalline Calcium‐Silicates Synthesized from Chicken Eggshell Waste Using Organic Amine Templates: A Case Study for Potential Hemostatic Application

open access: yesEuropean Journal of Inorganic Chemistry, Volume 28, Issue 26, September 24, 2025.
Calcium silicate materials are synthesized using eggshell waste as a sustainable calcium source. Quaternary ammonium salts are employed as key structure‐directing agents, favoring the formation of the clay‐like mineral rhodesite with a significantly higher surface area than previously reported. The hemostatic performance of the synthesized materials is
Guilherme de Paula Guarnieri   +8 more
wiley   +1 more source

Rendimento de carcaça de surubins Pseudoplatystoma spp: produzidos em tanque-rede e viveiro

open access: yes, 2013
This study aimed to evaluate the carcass yield of surubins Pseudoplatystoma spp. produced in cage and fishponds. Adopted was a completely randomized design with two treatments (cages and fishponds) and twenty repetitions. The surubins with a total weight
Letícia Emiliani Fantini   +5 more
semanticscholar   +1 more source

Recomendações técnicas para a criação de peixes no Baixo São Francisco. [PDF]

open access: yes, 2012
Recomendações técnicas para criação de algumas espécies de valor econômico para os sistemas de produção de peixes da região do baixo São Francisco.bitstream/item/46754/1/CPATC-DOCUMENTOS-11-RECOMENDACOES-TECNICAS-PARA-A-CRIACAO-DE-PEIXES-NO-BAIXO-SAO ...
BARROS, L. C. G., CASTRO, A. L.
core  

SUBSTRATES AND CONTAINER VOLUMES IN THE PRODUCTION OF MANGABEIRA SEEDLINGS (Hancornia speciosa Gomes)

open access: yesCiência Agrícola, 2020
Mangabeira (Hancornia speciosa Gomes), a fruit tree native to the Brazilian Cerrado, has great potential for commercial cultivation due to the quality of fruits, which can be consumed fresh or processed. However, it is necessary to expand research in the
Aline Borges Vilela Silva   +3 more
doaj   +1 more source

Rafucko entrevista Eduardo Viveiros de Castro

open access: yesGIS - Gesto, Imagem e Som - Revista de Antropologia, 2018
Rafucko Álvares Cabral tenta redescobrir o Brasil em entrevista com o antropólogo Eduardo Viveiros de Castro. 
openaire   +2 more sources

Adubação com nitrogênio e potássio em mudas de goiabeira em viveiro comercial

open access: yes, 2012
The fertilization takes key role at the production of fruit seedlings in order to ensure a good development and early production. The aim of this study was to evaluate the effects of nitrogen and potassium on the growth of guava seedlings.
Maria Jacqueline Thomazini Dias   +4 more
semanticscholar   +1 more source

Affective assemblages of kinship and single mothers’ labour migration from a ‘climate hotspot’

open access: yesJournal of the Royal Anthropological Institute, Volume 31, Issue 3, Page 734-753, September 2025.
In coastal Bangladesh, ‘affective assemblages of kinship’ produce differential abilities for landless single mothers to migrate to brick kilns, the garment industry, and the Gulf. This group of women who return to their natal homes as a response to violence or abandonment is neglected by anthropologists of kinship and migration. Thinking of assemblages
Camelia Dewan
wiley   +1 more source

Insetos pragas em acessos de açaizeiro em viveiro. [PDF]

open access: yes, 2018
bitstream/item/28010/1/com.tec.75 ...
SOUZA, L. A. de
core  

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