Results 101 to 110 of about 733,951 (239)

Integrating fossil data in ecological niche models to improve predictions of future habitat of Caribbean corals

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams   +3 more
wiley   +1 more source

Os modelos mentais relacionados ao aprendizado de sistemas lineares no ensino superior

open access: yesAlexandria, 2012
Na tentativa de investigar os modelos mentais de sistemas lineares foram entrevistados 58 alunos e 1 professor do Instituto Federal de Minas Gerais (IFMG) Campus Formiga.
Gustavo Venancio Pimenta   +4 more
doaj  

Linking eBird data with high spatiotemporal remote sensing products to estimate occupancy of bird populations across the island of Ireland

open access: yesIbis, Volume 168, Issue 4, Page 1464-1482, October 2026.
The vast increase in biodiversity data generated through citizen science initiatives, alongside a growing suite of remote sensing products and advanced modelling tools, has opened new avenues for rapidly, accurately and efficiently monitoring species trends to inform conservation, management and policy.
Ramiro D. Crego   +7 more
wiley   +1 more source

Predictive evolutionary genomics: principles, validation, and practice

open access: yesNew Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.
Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos   +5 more
wiley   +1 more source

Modelos lineares generalizados duplos e aplicações [PDF]

open access: yes, 2014
Modelos Lineares Generalizados são largamente utilizados para análise de experimentos planejados. Entretanto, na presença de fatores de ruídos que afetam a variabilidade, encontramos resultados indesejáveis na inferência estatística dos dados.
Borba, Marcus Vinicius Teixeira
core  

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

Linking biosurface reactivity and photosynthesis to investigate Sphagnum mosses as ecosystem engineers

open access: yesNew Phytologist, Volume 252, Issue 1, Page 69-86, October 2026.
Habit photographs of field‐collected and in vitro‐cultivated (c) Sphagnum spp. used for experiments. Summary Sphagnum mosses regulate peatland carbon storage, hydrology, nutrient cycling, and ecosystem functioning. However, the links among their surface chemistry, photosynthesis, responses to submersion and pH remain poorly understood.
Anna Di Palma   +8 more
wiley   +1 more source

Extrapolation strategy matters when transferring ecological niche models: new visualization tools for informed decisions

open access: yesEcography, Volume 2026, Issue 9, September 2026.
Abstract Ecological niche models (ENMs) are commonly used to predict species' potential distributions across space and time, allowing researchers and practitioners to assess invasion risk, estimate the impacts of future climate change, and reconstruct past distributions.
Gonzalo E. Pinilla‐Buitrago   +2 more
wiley   +1 more source

Modelos não lineares com diferentes estruturas de covariância em curvas de crescimento: uma aplicação no estudo da severidade da doença Late blight [PDF]

open access: yes, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia de ProduçãoEste trabalho apresenta um estudo desenvolvido com dados longitudinais, usando a metodologia de modelos não lineares ...
Ueda, Clara Matiko
core  

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