Results 41 to 50 of about 478 (175)
Conservation Letters, Volume 13, Issue 1, January/February 2020., 2020 Abstract Protected areas are a global cornerstone of biodiversity conservation and restoration. Yet freshwater biodiversity is continuing to decline rapidly. To date there has been no formal review of the effectiveness of protected areas for conserving or restoring biodiversity in rivers, lakes, and wetlands.
Michael Acreman +4 more
wiley +1 more source
Clio Arqueológica, 2017 Descaso, exclusão, sobrevivência e transformação técnica e tecnológica. Esse é, de forma sucinta, o contexto dos grupos maniçobeiros que reocuparam os sítios arqueológicos no Parque Nacional Serra da Capivara entre o final do século XIX e começo do XX ...
Henry Sócrates Lavalle Sullasi +3 more
doaj +1 more source
Cyclodontina capivara Simone & Casati 2013
, 2016 capivara, Cyclodontina Simone & Casati, 2013 Cyclodontina capivara Simone & Casati, 2013: 149–151 (figs 16–22). Gastropoda, Odontostomidae Holotype: MZSP 112448. Paratypes 1 (19 spc): MZSP 111837. Paratypes 2 (18 spc): MZSP 111838. Paratypes 3 (9 spc): MZSP 111845.
Cavallari, Daniel C. +2 more
openaire +2 more sources
Brazilian Journal of Development, 2020 Este trabalho teve como objetivo oportunizar aos alunos da primeira serie do Ensino Medio da Escola Sesi Ignez Pitta de Almeida, vivenciar aos conteudos ministrados em sala de aula durante o primeiro trimestre letivo de 2019, levando-os a compreender melhor os aspectos relacionados as representacoes artisticas pre-historicas em uma saida de campo para
Felina Kelly Marques Bulhões +1 more
openaire +2 more sources
Pesquisa Veterinária Brasileira, 2015 São descritos dois casos de parasitismo por Cruorifilaria tuberocauda em capivaras de vida livre no Distrito Federal, Brasil. Macroscopicamente, observou-se nas superfícies de corte dos rins espessamento acentuado de vasos das regiões cortical e córtico ...
Lorena F. Silva +4 more
doaj +1 more source
ChemistrySelect, Volume 11, Issue 25, 3 July 2026.Purified Red Propolis; Physicochemical characterization; Purified RP; HAuCl4; AuNPs; Characterization of AuNPs; Cytotoxic activity of AuNPs. ABSTRACT Gold nanoparticles (AuNPs) have attracted considerable interest for biomedical applications due to their biocompatibility, tunable physicochemical properties, and potential for surface functionalization ...
Marina Della Giustina +9 more
wiley +1 more source
Archaeometry, Volume 68, Issue S3, Page S8-S30, June 2026.Abstract The use of stone hammers to produce sharp stone flakes—knapping—is thought to represent a significant stage in hominin technological evolution because it facilitated the exploitation of novel resources, including meat obtained from medium‐to‐large‐sized vertebrates. The invention of knapping may have occurred via an additive (i.e., cumulative)
Metin I. Eren +23 more
wiley +1 more source
Austral Ecology, Volume 51, Issue 4, April 2026.ABSTRACT Biological communities consist of species that coexist and interact with each other and the environment over the same spatial and temporal scales. How species use the available resources can shape community structure, particularly in mechanisms that favour species coexistence, such as niche partitioning. This study investigated the spatial and
Nayla Letícia Assunção Rodrigues +4 more
wiley +1 more source
Quaternary deposits in the Serra da Capivara National Park and surrounding area, Southeastern Piauí state, Brazil [PDF]
Geologia USP. Série Científica, 2012 Serra da Capivara National Park and surrounding areas in Southeastern Piau State (Brazil) were subjected to morphostratigraphical, sedimentological, and geochronological studies about superficial deposits in order to interpret quaternary ...
Kenitiro Suguio +2 more
doaj +1 more source
descrição do Parque Nacional Serra da Capivara, Piauí
Somanlu: Revista de Estudos Amazônicos, 2021 O presente trabalho tem por finalidade fazer uma descrição do Parque Nacional Serra da Capivara, levando em consideração as aspectos geológico, geomorfológico, hidrográfico, climático, relevo, fauna, vegetação, flora, paleofauna e paleoclima. Destarte, o Parque Nacional Serra da Capivara é um patrimônio cultural da humanidade e deve ser preservado e ...
openaire +1 more source