Results 61 to 70 of about 12,569 (199)

The NextGen Water Resources Modeling Framework: Community Innovation at the Intersection of Hydrologic, Data and Computer Sciences

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 1, February 2026.
ABSTRACT Hydrologic science lacks a comprehensive theory of stormflow generation, preventing the development of a general hydrologic model. Studies show that models focusing on dominant local processes often outperform general models that rely on parameter tuning, leading to higher confidence solutions.
Fred L. Ogden, Keith Jennings, Edward P. Clark, Ethan Coon, Brian Cosgrove, Luciana Kindl da Cunha, Matthew W. Farthing, Trey Flowers, Jonathan M. Frame, Nels J. Frazier, Jessica L. Garrett, Thomas M. Graziano, Joseph D. Hughes, J. Michael Johnson, Rachel McDaniel, J. David Moulton, Scott D. Peckham, Fernando R. Salas, Gaurav Savant, Roland Viger, Andy Wood   +20 more
wiley   +1 more source

Solos ferruginosos em áreas de canga, sinclinal do gandarela, quadrilátero ferrífero (MG). [PDF]

, 2015
O presente trabalho visa contribuir na caracterização de solos relacionados a áreas de canga (ferricrete, ironstone) no Quadrilátero Ferrífero (Minas Gerais, Brasil), para melhor entendimento sobre seus processos de gênese e da dinâmica ambiental desses ...
CARVALHO FILHO, A., KER, J. C., LOPES, I. R., REIS, J. S., SCHAEFER, C. E. G. R., SENRA, E. O.   +5 more
core  

Students' Beliefs on Portfolio Assessment [PDF]

, 2013
The development of the European Space for Higher Education (ESHE) not only encourages students’ active involvement in their learning process, but also promotes formative assessment.
Canga Alonso, Andrés
core   +1 more source

Microbial Chemical Diversity and Cytotoxic Potential From Brazilian Ferruginous Caves: A Pioneering Metabolomic Survey

Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.
ABSTRACT Cave microbiomes represent a rich yet understudied source of chemical diversity with biotechnological properties. Microorganisms in these environments thrive under extreme conditions such as darkness, oligotrophy, and high concentrations of inorganic matter like iron ore.
Natália Naomi Kato, Aline Figueiredo Cardoso, Bianca Del Bianco Sahm, Letícia Veras Costa‐Lotufo, José Augusto Pires Bitencourt, Norberto Peporine Lopes   +5 more
wiley   +1 more source

Fitossociologia de campos rupestres quartzíticos e ferruginosos no Quadrilátero Ferrífero, Minas Gerais Phytosociology of quartzitic and ferruginous rocky outcrop areas in the Quadrilátero Ferrífero, Minas Gerais

Acta Botânica Brasílica, 2012
Foram realizados estudos fitossociológicos de duas áreas em campos rupestres quartzíticos e ferruginosos (sobre itabirito) de MG. Objetivou-se verificar se os litotipos e as geoformas influenciam a vegetação dessas comunidades.
Maria Cristina Teixeira Braga Messias, Mariangela Garcia Praça Leite, João Augusto Alves Meira-Neto, Alessandra Rodrigues Kozovits   +3 more
doaj   +1 more source

Flora das cangas da Serra dos Carajás, Pará, Brasil: Lycopodiaceae [PDF]

Rodriguésia, 2016
Resumo Este estudo trata dos táxons de Lycopodiaceae encontrados nas formações ferríferas da Serra dos Carajás, estado do Pará, com descrições, ilustrações, distribuição geográfica e comentários. Na área estudada foi registrada apenas Palhinhaea cernua.
Salino, Alexandre, Arruda, André Jardim
openaire   +8 more sources

Flora das cangas da Serra dos Carajás, Pará, Brasil: Rubiaceae [PDF]

Rodriguésia, 2017
Resumo Este estudo compreende as espécies de Rubiaceae que ocorrem sobre canga na Serra dos Carajás, estado do Pará, Brasil, incluindo chaves de identificação, descrições detalhadas, ilustrações e comentários morfológicos das espécies, bem como a sinonimização de dois nomes (Chomelia parvifolia e Tocoyena bullata).
Zappi, Daniela C., Miguel, Laila M., Sobrado, Sandra V., Salas, Roberto M.   +3 more
openaire   +5 more sources

Small collections, great findings: three new species and two new state records for Asteraceae from Brazil

Nordic Journal of Botany, Volume 2025, Issue 12, December 2025.
The BHZB herbarium was founded in 1993 with about 16 787 registers – a number that has to be considered as small when compared to larger herbaria in Brazil. In the BHZB, 97.5% of the vouchers are from the Minas Gerais state (ca 16 372 specimens), with Asteraceae being the best represented family.
Vinícius Resende Bueno, Maria Luiza Campos Almeida, Maria Guadalupe Carvalho Fernandes, Carlos Alberto Ferreira Júnior, Ananda Prata‐Silveira, Marina Soares Bentes   +5 more
wiley   +1 more source

Diversity and Impacts of Mining on the Non-Volant Small Mammal Communities of Two Vegetation Types in the Brazilian Amazon.

PLoS ONE, 2016
The Carajás National Forest contains some of the largest iron ore deposits in the world. The majority of the minerals are found below a plant community known as Savana Metalófila, or "Canga", which represents only 3% of the landscape within the Carajás ...
Natália Carneiro Ardente, Átilla Colombo Ferreguetti, Donald Gettinger, Pricila Leal, Ana Cristina Mendes-Oliveira, Fernanda Martins-Hatano, Helena Godoy Bergallo   +6 more
doaj   +1 more source

Host preference of the hemiparasite Struthanthus flexicaulis (Loranthaceae) in ironstone outcrop plant communities, southeast Brazil

Acta Botânica Brasílica, 2016
Struthanthus flexicaulis is a hemiparasite abundant in ironstone outcrops in southeast Brazil. We evaluated its host preference among species of the plant community, taking into account the abundance and foliage cover of the hosts. The importance of each
Fabiana Alves Mourão, Rafael Barros Pereira Pinheiro, Claudia Maria Jacobi, José Eugênio Côrtes Figueira   +3 more
doaj   +1 more source