Results 11 to 20 of about 19,167 (218)

A Agroecologia como um campo científico [PDF]

Revista Brasileira de Agroecologia, 2013
Este ensaio abordou o denominado Paradoxo da Agroecologia, que se configura a partir do momento em que muitos pesquisadores, envolvidos na temática da Agroecologia, requerem para ela o status de Ciência, ao mesmo tempo em que a sua postura epistemológica
Ricardo Serra Borsatto, Maristela Simões do Carmo   +1 more
doaj   +3 more sources

Apresentação da Revista Brasileira de Agroecologia

Revista Brasileira de Agroecologia, 2006
Estamos iniciando uma nova fase da Agroecologia Brasileira. Após uma caminhada de persistência e de resistência, em todas as regiões brasileiras surgiram grupos de pessoas dedicadas à consolidação da Agroecologia no Brasil como base científica, e na ...
Fábio Kessler Dal Soglio
doaj   +1 more source

Antibacterial Essential Oils as Adjuvants to Inhibit Antibiotic Resistance in Multidrug-resistant Bacteria. [PDF]

Chem Biodivers
Combining bacterially inactivated antibiotics with antibacterial essential oils (EOs) is an alternative combinatorial therapy against antibiotic‐resistant bacteria, as EOs can also modulate resistance. Apart from the rehabilitation of the antibiotic, this combination is probably more difficult to overcome evolutionarily due to the antibacterial mixture
Torres-Martínez R, García-Rodríguez YM, Ramírez-Ortiz MG, Hernández-Delgado T, Delgado G, Espinosa-García FJ.   +5 more
europepmc   +2 more sources

AGROECOLOGIA E EDUCAÇÃO NO CAMPO: REFLEXÕES A PARTIR DO NÚCLEO DE AGROECOLOGIA E EDUCAÇÃO DO CAMPO (GWATÁ)

Revista Brasileira de Agroecologia, 2018
A Agroecologia tem se fortalecido como proposta paradigmática para o campo. É resultado da luta de camponeses, dos povos indígenas e das comunidades tradicionais.
Murilo Mendonça Oliveira Souza, Dagmar Olmo Talga, Gloria Patricia Piedrahita Sarmiento, Janiel Divino Souza, Adriane Martins Botelho, Joyce Almeida Borges, Eduardo Bonfim Oliveira, Gleida Gutielle da Silva Melo, Robson Sousa Moraes, Fábio José Silva   +9 more
doaj   +1 more source

Phenological overlap between crop and pollinators: Contrasting influence of native and non‐native bees on raspberry fruits over the flowering season

Journal of Applied Ecology, Volume 60, Issue 12, Page 2540-2549, December 2023., 2023
Providing sufficient pollen and nectar resources to support wild pollinators over extended periods in agricultural landscapes can contribute to crop pollination and ensure high fruit weight and quality. This can be achieved by restoring natural and semi‐natural areas near crop fields with native, long‐flowering plant species.
Agustín Sáez, Lucas A. Garibaldi, Marcelo A. Aizen, Carolina L. Morales, Anna Traveset, Grecia S. de Groot, Reto Schmucki   +6 more
wiley   +1 more source

Peanut monoculture‐induced decline in fertility of Andosols in Nicaragua

Journal of Plant Nutrition and Soil Science, Volume 185, Issue 5, Page 677-684, October 2022., 2022
Abstract Background Andosols are generally characterized by strong resilience to degradation and high soil fertility. This may decline during long‐term peanut (Arachis hypogea) monoculture, as indicated by soil chemical and biological properties. Aims The study investigated the monoculture‐induced changes in soil chemical environment as driver for the ...
Xiomara Castillo, Juliane Materna, Ramia Jannoura, Rainer Georg Joergensen   +3 more
wiley   +1 more source

Using land‐use history and multiple baselines to determine bird responses to cocoa agroforestry

Conservation Biology, Volume 36, Issue 4, August 2022., 2022
Abstract Agroforests can play an important role in biodiversity conservation in complex landscapes. A key factor distinguishing among agroforests is land‐use history – whether agroforests are established inside forests or on historically forested but currently open lands.
Dominic A. Martin, Estelle Raveloaritiana   +1 more
wiley   +1 more source

AGROECOLOGIA: UMA CIÊNCIA INTERDISCIPLINAR [PDF]

Revista de Pesquisa Interdisciplinar, 2018
O objetivo do trabalho foi realizar uma revisão bibliográfica sobre a temática da Agroecologia enquanto um enfoque científico interdisciplinar no âmbito da teoria e prática, considerando sua vocação para superar o paradigma da ciência moderna e transformar as relações socioculturais, econômicas e ambientais do meio rural.
Tábata Morena Rodrigues Saragoso, Luana Garcia Machado, Edith Geraldine Mareco Garcia   +2 more
openaire   +1 more source

Soil macroinvertebrate communities: A world‐wide assessment

Global Ecology and Biogeography, Volume 31, Issue 7, Page 1261-1276, July 2022., 2022
Abstract Aim Macroinvertebrates comprise a highly diverse set of taxa with great potential as indicators of soil quality. Communities were sampled at 3,694 sites distributed world‐wide. We aimed to analyse the patterns of abundance, composition and network characteristics and their relationships to latitude, mean annual temperature and rainfall, land ...
Patrick Lavelle, Jérôme Mathieu, Alister Spain, George Brown, Carlos Fragoso, Emmanuel Lapied, Adriana De Aquino, Isabelle Barois, Edmundo Barrios, Maria Eleusa Barros, Jose Camilo Bedano, Eric Blanchart, Mark Caulfield, Yamileth Chagueza, Jun Dai, Thibaud Decaëns, Anahi Dominguez, Yamileth Dominguez, Alexander Feijoo, Patricia Folgarait, Steven J. Fonte, Norma Gorosito, Esperanza Huerta, Juan Jose Jimenez, Courtland Kelly, Gladys Loranger, Robelio Marchão, Raphael Marichal, Catarina Praxedes, Leonardo Rodriguez, Guillaume Rousseau, Laurent Rousseau, Nuria Ruiz, Catalina Sanabria, Juan Carlos Suarez, Jerôme Ebagnerin Tondoh, Anne De Valença, Steven J. Vanek, Joel Vasquez, Elena Velasquez, Emily Webster, Chi Zhang   +41 more
wiley   +1 more source

Agroecologia e agrotóxicos

Revista Macambira, 2023
The aim of this paper is to show the results of a survey which verified the the perception of the population of City of Salvador on the theme agro ecology and pesticides. The survey was applied in different places of the city amounting 1.374 people.
Maria Aparecida José de Oliveira, Nair Casagrande, Lídia Maria Soares Pires Cardel, Leandro Vieira dos Santos Aguiar   +3 more
openaire   +1 more source