A5074295969- Plant and animal studies
- Urban Green Space and Health
- Urban Arborization and Environmental Studies
- Ecology and Vegetation Dynamics Studies
- Fish biology, ecology, and behavior
- Wildlife-Road Interactions and Conservation
- Plant Parasitism and Resistance
- Ichthyology and Marine Biology
- Environmental and biological studies
- Amphibian and Reptile Biology
- Avian ecology and behavior
- Agricultural and Food Sciences
- Fish Biology and Ecology Studies
- Urban Heat Island Mitigation
Terra Viva Consultoria Ambiental (Brazil)
2022
Pontifícia Universidade Católica do Rio Grande do Sul
2010-2012
We present the first detailed description of nest and eggs Black-bellied Seedeater (Sporophila melanogaster) based on observation 64 nests in three areas grassland southeastern Santa Catarina northeastern Rio Grande do Sul states, Brazil. The were found from November through March. has shape a shallow basket, constructed with portions dried grasses strung spider webs. Half Ludwigia sericea (Onagraceae), other half 15 plant species. Of these, most important Eupatorium polystachyum (10%)...
Face à relevância da presença de árvores distribuídas em ruas e avenidas nos ambientes urbanos, o presente estudo buscou identificar as espécies arbóreas utilizadas ao longo com túneis verdes avaliar condições desta vegetação Porto Alegre, RS. A relação entre porte árvore versus do tronco foi investigada, buscando-se estimar uma possível conflito exemplares grande redes serviços aéreas. Para tanto, foram realizados levantamentos quali-quantitativos nove cidade (cinco quatro vias controle)....
Summary Resource partitioning is a critical mechanism underlying the coexistence of close relative species that feed on similar resources. Based foraging data, we built plant–seedeater interaction network for three sympatric Neotropical seedeaters – namely Tropeiro Seedeater Sporophila beltoni , Black-bellied melanogaster and Tawny-bellied hypoxantha tested to what extent shared The was non-nested modular, forming modules, each one comprising seedeater their most consumed plants, indicating...
The genus Sporophila (Cabanis, 1844) unites about 30 species of small seedeaters that predominantly inhabit open or semi-open areas in the Neotropical region. taxonomy this group is based on morphological studies from collected male specimens. dynamic spatial and temporal variation plumage lack knowledge their vocalizations make it difficult to properly diagnose some even today, so these two aspects account for existing taxonomic dilemmas involving Sporophila. During a four-year field study,...
Os túneis verdes, objetos de estudo deste trabalho, constituem estruturas paisagísticas recorrentes na paisagem Porto Alegre. Formados pela densa arborização viária, integram a floresta urbana da capital gaúcha e representam uma alternativa aos projetos dedicados ao fomento vegetação em ambientes urbanizados. As propostas que objetivam implantação desses devem considerar o aumento densidade diversidade flora, sendo necessária realização diagnósticos existente como subsídio para formulação...
In this study we report the second record for presence of Anisolepis undulatus in Brazil after 179 years, at city Cassino, state Rio Grande do Sul, approximately 100 km away from other country.