Results 21 to 30 of about 12,633 (134)
PLANTS, PEOPLE, PLANET, EarlyView.This Open Letter highlights peatlands as critical yet overlooked ecosystems in Brazil's climate and biodiversity policies. By translating scientific evidence into clear, actionable priorities for policymakers, it supports more accurate climate reporting, effective mitigation strategies, and improved land‐use governance.
Suelma Ribeiro Silva +52 more
wiley +1 more source
A synthetic eco‐evolutionary proposal for the conservation of wild relatives of the olive tree
PLANTS, PEOPLE, PLANET, EarlyView.Societal Impact Statement Crop wild relatives (CWR) are valuable sources of genetic diversity for plant breeding. However, the identification of wild untapped genetic resources (i.e., unexploited in crops) is not always straightforward. We propose a methodology to guide the identification and conservation of these resources that integrates both genetic
Andrés Barea‐Márquez +6 more
wiley +1 more source
Composição florística e estrutura da comunidade arbórea em uma floresta estacional decidual em afloramento calcário (Fazenda São José, São Domingos, GO, bacia do rio Paranã) [PDF]
Acta Botânica Brasílica, 2003 A bacia do rio Paranã (Goiás e Tocantins) com 5.940.382ha, tem alta diversidade de fitofisionomias, incluindo a floresta estacional decidual sobre afloramento calcário, que ainda não foi estudada nesta região.
Luciana Álvares da Silva +1 more
doaj
Marcadores moleculares para qualidade de ovocitos bovino [PDF]
SPERMOVA, 2017 Oocyte selection using morphological criteria is currently used, but this selection approach has limitations in terms of accuracy, objectivity, and constancy.
Sprícigo JF, Dode MA
doaj +1 more source
Pest Management Science, EarlyView.Leaf age influences metabolomic profiling but not bioactivity of Eucalyptus globulus essential oils. Leaf age affects volatile levels of young and adult E. globulus oils, but not their bioactivity. Young leaf essential oil had higher contents of α‐ and β‐pinene. AEEO had higher levels of 1,8‐cineole and trans‐pinocarveol.
Mafalda Pinto +11 more
wiley +1 more source
Characterization of a Peruvian isolate of Metarhizium anisopliae var. acridum, a pathogen of grasshoppers [PDF]
Pesquisa Agropecuária Brasileira, 2003 The objective of this study was to characterize the Peruvian isolate of Metarhizium anisopliae var. acridum, CG 863, obtained from the grasshopper Schistocerca interrita, a crop pest in Peru.
Bonifácio Peixoto Magalhães +4 more
doaj +1 more source
Geographic Patterns of Head Morphology in Syngnathus typhle Across Marine Regions
Integrative Zoology, EarlyView.Morphometric analysis of Syngnathus typhle head shape shows distinct geographic patterns across Baltic, North, Atlantic, and Mediterranean marine regions, driven by variation in snout length, head depth, and eye position. Findings provide a non‐invasive baseline for conservation monitoring.
Miriam Ravisato +16 more
wiley +1 more source
Os recursos genéticos vegetais das coleções de germoplasma da Epagri [PDF]
, 2005 Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Programa de Pós-graduação em Recursos Genéticos VegetaisFaz quase um século que se iniciaram as coletas dos materiais genéticos vegetais pelo mundo ...
Diola, Valdir
core
Entomological Communications, 2019 The treehopper Aetalion reticulatum (Linnaeus, 1767) (Hemiptera: Aetalionidae) was found infesting three baru trees (Dipteryx alata Vogel) in Brasilia, Distrito Federal, Brazil.
Marcelo T. de Castro +2 more
doaj +1 more source
From video to behaviour: An LSTM‐based approach for automated nest behaviour recognition in the wild
Methods in Ecology and Evolution, EarlyView.Abstract Studies of animal behaviour usually rely on direct observations or manual annotations of video recordings. However, such methods can be very time‐consuming and error‐prone, leading to sub‐optimal sample sizes. Recent advances in deep learning show great potential to overcome such limitations.
Liliana R. Silva +5 more
wiley +1 more source