Results 131 to 140 of about 519,340 (333)

Pastagens nativas e cultivadas no Pantanal Mato-Grossense. [PDF]

open access: yes, 2015
As pastagens nativas, base de sustentacao do rebanho bovino (3,7 milhoes de cabecas) no Pantanal Mato-Grossense, localizam-se principalmente nas partes mais baixas do mesorelevo.
COMASTRI FILHO, J. A.
core  

Stomatal traits of cerrado and gallery forest congeneric pairs growing in a transitional region in Central Brazil [PDF]

open access: yes, 2009
Em áreas protegidas do fogo, espécies arbóreas predominantemente florestais conseguem se estabelecer no cerrado e crescer lado a lado com espécies do mesmo gênero que são características destas formações savânicas.
Franco, Augusto César   +2 more
core   +4 more sources

Protist species richness and soil microbiome complexity increase towards climax vegetation in the Brazilian Cerrado

open access: yesCommunications Biology, 2018
Biodiversity underlies ecosystem functioning. While aboveground biodiversity is often well studied, the belowground microbiome, in particular protists, remains largely unknown.
A. D. de Araújo   +12 more
semanticscholar   +1 more source

The preference for energetic resources is positively associated with predatory activity in ants

open access: yesEcological Entomology, EarlyView.
We found that ants exhibit a stronger preference for foraging for carbohydrates and lipids (energetic nutrients) compared to amino acids. The increase in foraging for energetic nutrients compared to amino acids is positively correlated with foraging in larvae (insect predation). The nutrient preference between foraging for energetic nutrients and amino
Icaro Wilker   +12 more
wiley   +1 more source

Bats: Neglected Agents of Sustainability

open access: yesSustentabilidade em Debate, 2016
Para falar de sustentabilidade, não podemos deixar de fora os morcegos, esses mamíferos voadores presentes em nosso planeta há mais de 52 milhões de anos.11 Ao longo do tempo alcançaram uma quantidade fenomenal de espécies, explorando uma grande ...
Wilson Uieda, Angelika Bredt
doaj   +1 more source

Ácaros de plantas do cerrado [PDF]

open access: gold, 1967
Carlos H. W. Flechtmann
openalex   +1 more source

Gaps and spatial trends in the accurate data available on mosquitoes (Diptera, Culicidae) in Brazil: Inventory completeness and priority areas Lacunas e tendências espaciais nos dados precisos disponíveis sobre mosquitos (Diptera, Culicidae) no Brasil: Cobertura dos inventários e áreas prioritárias

open access: yesInsect Conservation and Diversity, EarlyView.
We compiled primary occurrence data for Culicidae in Brazil and our findings showed limitations in the spatial and temporal coverage of digital Culicidae data compared with the literature occurrence data. The Atlantic and Amazon Forests presented well‐surveyed inventories in Brazil's north and southeast. However, the distribution of occurrences reveals
Íttalo Luã Silva Medeiros   +2 more
wiley   +1 more source

Adubação mineral do feijoeiro: XI - Efeitos de N, P, K e da calagem, em campos cerrados do Planalto Paulista [PDF]

open access: gold, 1967
H. A. A. Mascarenhas   +4 more
openalex   +1 more source

Solitary oil‐collecting bee in cities: Habitat suitability and lack of population structuring in Centris analis

open access: yesInsect Conservation and Diversity, EarlyView.
Lack of genetic population structure in urban populations of Centris analis. Low morphological differentiation across four phytogeographical regions in Brazil. Monogyny‐monandry mating system in C. analis. Abstract The decline of insect populations worldwide has raised concerns about the negative impact on ecosystem services, particularly pollination ...
Leandro Pereira Rezende   +4 more
wiley   +1 more source

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