Results 141 to 150 of about 1,511,879 (265)

Linking leaf traits and litter flammability using a novel framework, tested with Brazilian Cerrado trees

open access: yesFunctional Ecology, Volume 39, Issue 5, Page 1247-1261, May 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In tree‐dominated ecosystems, the behaviour of surface fires is largely controlled by the structure of fine fuels. Because leaves make up most of the fine fuels, the traits of those leaves—their size, shape and leaf area for a given mass—help determine the impacts of ...
Samuel W. Flake   +4 more
wiley   +1 more source

Parques Naturais de Montesinho e Douro Internacional: dinâmicas turísticas [PDF]

open access: yes, 2010
A constatação do desenvolvimento sustentável e social de certas regiões, ancorado em práticas de actividades turísticas, lado a lado com a sua riqueza patrimonial, coloca interrogações relativas à inexistência de igual desenvolvimento verificado noutras ...
Castro, José Paulo Ribeiro   +1 more
core  

Resumos de teses de doutorado [PDF]

open access: diamond, 2000
Glenda Valim   +4 more
openalex   +1 more source

Population Estimate and Spatial Distribution of Capybaras in Lake Paranoá, Brasília, Brazil

open access: yesBiotropica, Volume 57, Issue 3, May 2025.
Understanding the dynamics of capybara populations living in urban environments is relevant, especially given the conflicts observed between the species and humans in these environments. Here, we investigated the hypothesis of overpopulation of the capybara in Lago Paranoá, a lake in a large neotropical city, Brasília, Brazil.
Eduardo Guimarães Santos   +5 more
wiley   +1 more source

Caracterização do comportamento geomecânico de um laterito do Huambo - Angola [PDF]

open access: yes, 2011
Apresenta-se um trabalho relativo à caracterização das propriedades mecânicas e hidráulicas de um laterito de Angola. Refere-se o procedimento de amostragem adoptado in situ, as condições da sua execução, bem como as dificuldades ocorridas durante a fase
Bonito, Fernando   +3 more
core  

Resumos

open access: yesCiência em Movimento, 2018
Resumos apresentados no V Simpósio Interdisciplinar em Reabilitação, no dias 06 e 07 de julho, no Centro Universitário Metodista - IPA.
openaire   +2 more sources

Fire Effects on Bird Communities From Seasonally Flooded Forests Along Amazonian Black Water Rivers of the Negro River Basin

open access: yesDiversity and Distributions, Volume 31, Issue 5, May 2025.
ABSTRACT Aim Fire significantly contributes to Amazonian degradation, with igapó forests (seasonally flooded by blackwater rivers) being especially vulnerable. Igapó forests support species adapted to seasonal flooding, making fire a critical threat to these specialised organisms.
C. Valentim   +6 more
wiley   +1 more source

Avaliação da qualidade do solo em povoamentos florestais recém instalados no Nordeste de Portugal [PDF]

open access: yes, 2007
A qualidade do solo é um conceito centrado na dinâmica das propriedades e processos do solo, constituindo um factor essencial na sustentação global da biosfera e, em particular, na sustentabilidade dos sistemas florestais. Durante as duas últimas décadas
Figueiredo, Tomás de   +4 more
core  

Should the use of omeprazole be allowed during equestrian competition?

open access: yesEquine Veterinary Journal, Volume 57, Issue 3, Page 555-562, May 2025.
Abstract Background Prioritising equine welfare, making evidenced‐based policy, and consistent decision‐making across sports are crucial to maintaining the social licence for equestrian sport. Regulations on the use of omeprazole during competition differ; all regulators argue that their rules prioritise welfare. This discrepancy is a matter of concern
Madeleine L. H. Campbell   +1 more
wiley   +1 more source

Home - About - Disclaimer - Privacy