Results 11 to 20 of about 12,569 (199)

Lithobiomes Heterogeneity and Geographic Distance Shape the Landscape Genomics Within Brazilian Mountain Systems

Ecology and Evolution
Lithological heterogeneity, climatic gradients, and geographic distance may shape the genetic structure of montane plant species, but their combined effects remain underexplored in Neotropical ecosystems.
Mylena Cabrini, Marcelo Trovó, Daiki Takahashi, Yoshihisa Suyama, Renato Ramos, Catarina Lira   +5 more
doaj   +2 more sources

Microclimate drives demographic compensation in a narrow endemic tropical species. [PDF]

New Phytol
Summary Demographic compensation occurs when reductions in some vital rates are offset by increases in others, allowing populations to maintain similar performance across varying environments. This mechanism may help explain species' ecological distributions and range limits, yet its role at microenvironmental scales remains poorly understood.
Zupo T, Escobar DF, Santos GS, Kamimura VA, Dias YN, de Assis RL, Caldeira CF, Watanabe MTC, Portela RCQ, Tavares V, Carvalho CDS.   +10 more
europepmc   +2 more sources

Floral Integration and Phenotypic Selection on Floral Traits of Ipomoea cavalcantei (Convolvulaceae), a Rare, Endemic, and Endangered Species to the Amazon Ironstone Outcrops

Ecology and Evolution
Maintaining evolutionary potential is essential for species persistence, particularly for rare and endemic taxa that are more susceptible to habitat changes.
Adriano Valentin‐Silva, Ana Carolina Galindo daCosta, Arthur Domingos‐Melo, Lucas Erickson Nascimento daCosta, Kleber Resende Silva, Carolina daSilva Carvalho, Maurício Takashi Coutinho Watanabe   +6 more
doaj   +2 more sources

Instruments to Assess Family Focused Care in Nursing Clinical Practice: A Systematic Review of Psychometric Properties. [PDF]

J Clin Nurs
ABSTRACT Aims To identify, appraise and describe the characteristics and measurement properties of instruments assessing Family Focused Care in nursing clinical practice using COSMIN criteria. Design A systematic review based on COSMIN methodology. Methods Methodological quality was assessed using COSMIN methodology and evidence quality using the GRADE
Benbelkheir B, Canga-Armayor A, Alfaro-Diaz C, Canga-Armayor N, Pueyo-Garrigues M, Svavarsdottir EK, Esandi N.   +6 more
europepmc   +2 more sources

Does Ivermectin Pollute the Surroundings of Swine Farms? [PDF]

Vet Med Sci
This study assessed ivermectin residues in faeces and environmental samples from intensive swine farms in Emilia‐Romagna, Italy. Faecal concentrations varied by administration route, with oral treatment leading to higher early excretion. Residues in fertilised soil sometimes exceeded ecotoxic thresholds, highlighting environmental risks and the need ...
Carrillo Heredero AM, Butovskaya E, Segato G, Calzetta L, Menotta S, Bertini S.   +5 more
europepmc   +2 more sources

Parodias y ficciones de la historia en el cine de Fellini [PDF]

, 2008
I Congreso Internacional de Historia y Cine: 5, 6, 7 y 8 de Septiembre de ...
Canga, Manuel
core   +10 more sources

Controversies and hidden risks in biodiversity offsets in critically threatened Canga (ironstone) ecosystems in Brazil

Oryx, 2023
Canga, or ironstone, ecosystems are hotspots of old-growth plant diversity and highly specialized cave invertebrates. These ancient metalliferous habitats are amongst the most threatened ecosystems because of the destruction caused by large-scale iron ...
Flavio Fonseca Carmo, Luciana Hiromi Yoshino Kamino   +1 more
doaj   +1 more source

Image fusion in the JPEG 2000 domain [PDF]

, 2006
This paper presents a novel approach to image fusion in the JPEG 2000 domain. In this scheme, compressed images are fused without the need for full decompression. The proposed method can be integrated with the existing JPEG 2000 tools.
Bull, DR, Canagarajah, CN, Canga, EF
core   +2 more sources

Exploring motivation and clil: a literature review [PDF]

, 2018
In this article we intend to explore the history of motivation whithin the field of second foreign language learning. To this end, we will analyse in detail the three most important models: the Socio-educational Model, the Theory of Self-Determination ...
Pozo Beamud, Marta del
core   +1 more source

16S rRNA Gene Amplicon Sequencing Data of the Iron Quadrangle Ferruginous Caves (Brazil) Shows the Importance of Conserving This Singular and Threatened Geosystem

Diversity, 2021
The Iron Quadrangle (IQ) is one of the main iron ore producing regions of the world. The exploitation of its reserves jeopardizes the high biological endemism associated with this region.
Camila G. C. Lemes, Morghana M. Villa, Érica B. Felestrino, Luiza O. Perucci, Renata A. B. Assis, Isabella F. Cordeiro, Natasha P. Fonseca, Lara C. C. Guerra, Washington L. Caneschi, Lauro Â. G. Moraes, Flávio F. do Carmo, Luciana H. Y. Kamino, Pedro N. C. Vale, Suzana E. S. Guima, João C. Setubal, André A. R. Salgado, Leandro M. Moreira   +16 more
doaj   +1 more source