Results 31 to 40 of about 164,691 (174)
PLANTS, 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
Revista 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
"Summer school on public policies evaluations methods”. Deliverable D4.5 [PDF]
, 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
Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity
PLANTS, 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
OS IMPACTOS ECONÔMICOS DA COVID-19 NO SETOR DE TURISMO DO MARANHÃO
Revista 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
What are the vector species of the Oropouche virus?
Pest Management Science, EarlyView.Here, we review the timeline of Oropouche virus (OROV) detection in various hematophagous Diptera, from 1955 to date, including mosquitoes and midges. All vector competence experiments also are described. The results suggest that Culicoides are the primary vectors.
Constância Flávia Junqueira Ayres +3 more
wiley +1 more source
Sustainable Development, EarlyView.ABSTRACT Sustainable development transforms production systems, requiring integrated environmental, social, and economic strategies. Energy systems are key agro‐industrial supply chains in developing countries. Brazil's soybean supply chain impacts Gross Domestic Product, mainly through exports.
Aline Veronese da Silva +3 more
wiley +1 more source
Agricultura familiar camponesa e cooperativismo no Maranhão
Revista 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
Assessment of the wintering area of Red Knots in Maranhão, northern Brazil, in February 2005 [PDF]
, 2005 To assess population size and the conservation status of the Red Knot Calidris canutus rufa population in Maranhão, N Brazil, an aerial census and field studies were conducted in February 2005.
Baker,Allan J. +8 more
core
Entomologia Experimentalis et Applicata, EarlyView.First and third instar Chrysoperla externa showed efficient predatory capacity at low R. indica density, but second instar C. externa exhibits a density‐dependent predatory ability. The lacewing C. externa shows promise as a biocontrol agent for R. indica in coconut because it consumed 8362 R. indica females across all its larval instars.
Luis O. Viteri +6 more
wiley +1 more source