Results 31 to 40 of about 161,329 (165)

Precision Restoration to Minimize Soil Loss in a Watershed in the Atlantic Forest Domain

open access: yesLand Degradation &Development, EarlyView.
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 MATOPIBA nas Chapadas Maranhenses: Impactos da Expansão do Agronegócio na Microrregião de Chapadinha

open access: yesRevista NERA, 2019
Em 2016 o departamento criado para atender ao desenvolvimento do MATOPIBA fora extinto, engana-se, porém, que se tenha findado os investimentos públicos e privados para a Região.
Juscinaldo Goes Almeida   +2 more
doaj   +1 more source

Existence, Non‐Existence, and Uniqueness of Solutions for a Generalized Fractional p‐Kirchhoff Equation

open access: yesMathematische Nachrichten, EarlyView.
ABSTRACT This paper investigates the existence and non‐existence and uniqueness of global solutions for certain parameter values c$c$ in a new class of generalized fractional p$p$‐Kirchhoff equations in the whole space. Using the Pohozaev and Nehari identities for an auxiliary problem, together with the fractional Gagliardo–Nirenberg inequality and the
J. Vanterler da C. Sousa   +2 more
wiley   +1 more source

Portaria de Credenciamento ENFAM n. 210 de 6 de agosto de 2015 [PDF]

open access: yes, 2015
Credencia o curso "Direito à Intimidade e Redes Sociais" promovido pela Escola Superior da Magistratura do Estado do ...
Escola Nacional de Formação e Aperfeiçoamento de Magistrados (Brasil) (ENFAM)
core   +9 more sources

OS IMPACTOS ECONÔMICOS DA COVID-19 NO SETOR DE TURISMO DO MARANHÃO

open access: yesRevista Turismo & Cidades, 2020
Objetiva-se apresentar os resultados e conclusões da pesquisa sobre os impactos econômicos da COVID-19 no setor de Turismo no estado do Maranhão. Na pesquisa de cunho exploratório e de abordagem quantitativa, utilizou-se do levantamento bibliográfico e ...
Julia Cristina Lucas Leite   +2 more
doaj  

"Summer school on public policies evaluations methods”. Deliverable D4.5 [PDF]

open access: yes, 2019
The study aimed to analyse the processes of construction, institutionalization and implementation of agroecology and organic agriculture (PEAPO) policies in several federated states of Brazil to identify progress, obstacles and effects of interactions ...
Assis, William   +6 more
core  

Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat

open access: yesPeople and Nature, EarlyView.
Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves   +7 more
wiley   +1 more source

Assessing the evolutionary distinctiveness of a highly threatened plant group: The urgency to preserve a unique lineage of evolution in Brazil

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Brazil's diverse flora is under several threats, with many unique lineages facing extinction, particularly in biodiverse regions like the Cerrado and campo rupestre. This study sheds light on the conservation needs of Cambessedesia (Melastomataceae), an endemic genus with 95% of its species endangered, using an approach to rank and prioritise species ...
Najla Bastos Scheidegger   +4 more
wiley   +1 more source

Agricultura familiar camponesa e cooperativismo no Maranhão

open access: yesRevista IDEAS, 2012
Este trabalho é resultado da disciplina Dinâmica Territorial do curso de mestrado em Desenvolvimento Socioespacial e Regional. O objeto de estudo são as cooperativas camponesas maranhenses, sobretudo das regiões sul e oeste, onde esses agricultores se ...
Jhonny Santos Da Silva
doaj  

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

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