Results 51 to 60 of about 3,070 (116)
Obtenção de concretos auto-escoantes zero-cimento a partir do controle reológico da matriz
Cerâmica, 2000 Os concretos refratários auto-escoantes com reduzido teor de cimento têm se destacado pelo fato de associarem a facilidade de aplicação dos concretos de elevada fluidez, com o bom desempenho termomecânico dos refratários contendo baixo teor de CaO ...
A. R. Studart +2 more
doaj +1 more source
Multiscale Environmental Drivers of Aquatic Insect Assemblages in Cerrado Streams
Austral Ecology, Volume 51, Issue 3, March 2026.Multi‐scale drivers of aquatic insect communities in Cerrado streams. The gradient (from left to right) indicates increasing spatial scale, showing that abundance is influenced by local factors (conductivity, temperature), taxonomic richness responds to agricultural land use at an intermediate scale, and community composition is structured by regional ...
Juliana Simião‐Ferreira +9 more
wiley +1 more source
Animal–Plant Interactions Under Defaunation: Consequences for Amazonian Trees of Commercial Interest
Biotropica, Volume 58, Issue 2, March 2026.We experimentally investigated the effects of medium‐ and large‐sized mammal defaunation on the removal and fate of seeds from economically important forest species in Amazonian forests. Our results show that mammal exclusion significantly reduced seed removal, although the magnitude of this effect varied among plant species.
Arlison Castro +5 more
wiley +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2011 A parte mineral do solo é classificada conforme a granulometria das partículas em argila, silte e areia (fina e grossa) e sua matéria orgânica pode influir no tamanho e na estabilidade dos agregados.
Mario Miyazawa +1 more
doaj +1 more source
Animal‐mediated seed dispersal: A review of study methods
Applications in Plant Sciences, Volume 14, Issue 1, January-February 2026.Abstract By dispersing seeds, animals provide ecological functions critical for the ecology, evolution, and conservation of plants. We review quantitative and empirical approaches and emerging technologies to quantify processes and patterns of animal‐mediated seed dispersal (zoochory) across its phases: from predispersal to postdispersal.
Noelle G. Beckman +10 more
wiley +1 more source
Planta Daninha, 1984 A partir de semeaduras mensais de 500 cariopses em áreas de 5,00 x 3,80 m em sulcos distanciados de um metro e com profundidade de 3 cm foram obtidas 12 populações experimentais.
R.P. de B. Pacheco, G. De Marinis
doaj +1 more source
A New Method of Fruit Marking for Studies on Chiropterochory
Biotropica, Volume 58, Issue 1, January 2026.We used edible glitter to mark 15,526 fruits of three chiropterochorous plants at 700, 1000, 2000, and 3200 m from a bat roost in Brazil's caatinga. Glitter from all distances was detected at the roost, allowing the identification of specific feeding areas accessed, providing a new approach for zoochory studies.
Juliana Pereira Bezerra, Enrico Bernard
wiley +1 more source
Diaspora and return. The Dorothy in the portuguese world
Saber & Educar, 2016 After the establishment of the Portuguese Republic, the Dorothean Sisters , as other religious congregations, were forced into exile. However, the Portuguese Province wouldn't be extinguished.
Manuela Mendonça
doaj +1 more source
Biotropica, Volume 58, Issue 1, January 2026.We modeled the current and future distributions of seven Geositta species along elevational gradients in South America under two climate change scenarios. Our results show that most species are projected to lose suitable habitats, particularly under the high‐emission scenario, with distinct responses between lowland and highland taxa.
Ricardo C. Meireles +3 more
wiley +1 more source
Functional Ecology, Volume 39, Issue 12, Page 3688-3703, December 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Frugivory, encompassing interactions between vertebrates and plants that range from mutualistic to antagonistic, drives seed dispersal and underpins the structure and resilience of tropical ecosystems.
Lisieux Fuzessy +2 more
wiley +1 more source