Results 51 to 60 of about 7,461 (214)
Este estudo objetivou descrever e analisar as políticas públicas dos ministérios federais e do Governo do Estado de Pernambuco para pesca artesanal. Pretendeu-se, especificamente, analisar os serviços de assistência técnica prestados pelas organizações ...
Ana Clara Costa Lima +1 more
doaj +1 more source
Processos de Gestão Estratégica Organizacional em Cooperativas Agrícolas: O Caso da COOAPRODES
Este estudo teve como objetivo analisar o processo de gestão administrativa de uma cooperativa agrícola na microrregião do Brejo paraibano. Descrevendo as rotinas dos setores produtivo, financeiro e de vendas; caracterizando o processo de gestão de apoio
Josefa Edileide Santos Ramos +4 more
doaj +1 more source
Precision Restoration to Minimize Soil Loss in a Watershed in the Atlantic Forest Domain
ABSTRACT The Turvo River Watershed, located in the Zona da Mata region of Minas Gerais and part of the Doce River Basin, faces serious problems of erosion and soil degradation, which compromise and reduce the quality of local water resources. Given this scenario, it is essential to implement environmental recovery strategies that prioritize the ...
Rodrigo Nobre Santana +6 more
wiley +1 more source
O artigo teve como objetivo analisar a estrutura espacial de imóveis rurais e dos sistemas agroflorestais (SAF) que os compõem, na paisagem rural de Terra Nova do Norte (MT).
Rafael Pereira de Paula +3 more
doaj +1 more source
Moderate Fire Temperatures Affect the Structure of Clayey Oxisol Aggregates
ABSTRACT Wildfires have become increasingly frequent and intense worldwide, raising concerns about their impacts on soil systems. However, the thermal responses of clay‐rich Oxisols, dominated by Fe and Al oxides, remain poorly understood. In this study, samples from the 0 to 5 cm layer of six Oxisols were subjected to controlled heating at ...
Yasmmin Tadeu Costa +5 more
wiley +1 more source
Production and profitability of crop rotation systems in southern Brazil
Crop rotation is one of the pillars of conservation agriculture. This practice has offered a series of advantages in terms of improving soil physical, chemical, and biological conditions.
Lutécia Beatriz dos Santos Canalli +5 more
doaj +1 more source
Crop rotation with species diversification contributes to the control of pests, diseases and weeds and improves soil fertility and conservation, which can lead to increased profitability in grain production systems.
Bruno Volsi +3 more
doaj +1 more source
Desenvolvimento rural: uma revisão bibliográfica
O desenvolvimento rural é uma questão de relevância dentro do desenvolvimento regional dos países. Apesar de uma diversidade de aspectos ocasionarem essa situação, há um consenso na literatura que essa questão está mais ligada aos aspectos sociais, demográficos, político-institucionais, econômicos e ambientais. O desenvolvimento rural é importante para
openaire +1 more source
ABSTRACT In recent years, biochar has been studied for its range of applications. Recognized by the IPCC as a key Carbon Dioxide Removal (CDR) strategy, it also stands out as an important tool for reclaiming degraded lands, including vast global areas affected by salinity, such as those in China, India, and Australia.
Juciane Vieira de Assis Freire +12 more
wiley +1 more source
ABSTRACT Uncertainties about the applicability of δ13C and δ15N as tracers of sediment sources in tropical river basins highlight the need for more in‐depth investigations of these isotopes. This study therefore assessed the effectiveness of δ13C and δ15N signatures in discriminating sediment sources in an agricultural catchment in Northeast Brazil ...
Fábio Farias Amorim +10 more
wiley +1 more source

