Results 131 to 140 of about 4,858,974 (275)

Influência das variações climáticas na incidência de casos de dengue na cidade de Goiânia no período de 2000 a 2009 [PDF]

open access: yes, 2015
[Extrato] A dengue é uma doença viral transmitida pelo mosquito Aedes aegypti que encontra nas variações climáticas ambientação para a proliferação. Neste trabalho pretende-se identificar a relação entre o número de casos de notificação de dengue e as ...
Faria, Susana   +2 more
core  

Genetic origins and climate‐induced erosion in economically important Asian walnuts

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract The global climate is undergoing unprecedented changes, posing significant threats to species persistence. However, the spatiotemporal impacts on genetic diversity remain poorly understood, hindering species conservation and management. Walnuts, generally referred to as Juglans regia and J. sigillata, are economically vital in Asia, but little
Peng‐Zhen Fan   +17 more
wiley   +1 more source

Modelo de Regressão Linear

open access: yes, 2018
The present work was motivated by the difficulties in understanding linear regression analysis and its applications in solving daily life problems in Angola. The work includes a discussion of several aspects of linear regression theory and its applications on the teaching area. The work starts with an introduction to this statistical methodology.
openaire   +1 more source

Spatial segregation and bycatch risk as potential drivers of population trends of wandering albatrosses at South Georgia

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
V. Warwick‐Evans   +3 more
wiley   +1 more source

Estratégias de optimização numérica para o cálculo não-linear de estruturas reticuladas [PDF]

open access: yes, 2004
A realização de análises pelo Método dos Elementos Finitos baseadas em modelos de comportamento elásticos e lineares resulta, em determinadas aplicações, em previsões limitadas do comportamento real das estruturas.
Oliveira, J. A.   +2 more
core   +1 more source

Contribution of microcosm experiments to conservation science

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Microcosms, or miniature experimental systems, have been used to develop models and theories in ecology. However, their contribution to conservation science is unclear. We explored the application, design, and impact of microcosms in conservation science from 469 systematically identified articles published from 1986 to 2023.
Eleanor R. Stern   +3 more
wiley   +1 more source

Caos e métodos não lineares nos mercados financeiros [PDF]

open access: yes, 2003
O mercado financeiro desempenha um papel preponderante na afectação dos recursos de qualquer economia, ao constituir um ponto de encontro entre os agentes exedentários de liquidez e aqueles que apresentam necessidades de capital ...
Tomé, Francisco José Sanches
core  

Mapping area of habitat for inland wetland species

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Area of habitat (AOH) maps provide a high‐resolution representation of the habitat available in a species’ range and can support conservation policy and planning processes. However, until recently, there was insufficient knowledge on the distribution of inland wetlands and freshwater biodiversity to develop AOH mapping methods specifically ...
Francesca A. Ridley   +17 more
wiley   +1 more source

Home - About - Disclaimer - Privacy