Results 251 to 260 of about 779,014 (295)

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

open access: yesAdvanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa   +3 more
wiley   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

Ecological Niche Modeling of the Narrow-Range Endangered Endemic <i>Lepidium olgae</i> in Uzbekistan. [PDF]

open access: yesPlants (Basel)
Abulfayzov K   +6 more
europepmc   +1 more source

Projecting future expansion of invasive species: comparing and improving methodologies for species distribution modeling [PDF]

open access: yesGlobal Change Biology, 2015
Modeling the distributions of species, especially of invasive species in non-native ranges, involves multiple challenges. Here, we developed some novel approaches to species distribution modeling aimed at reducing the influences of such challenges and ...
Kumar P Mainali   +2 more
exaly   +2 more sources

Species distribution modeling

Geography Compass, 2010
Abstract The use of species distribution models (SDM) to map and monitor animal and plant distributions has become increasingly important in the context of awareness of environmental change and its ecological consequences. From their original inception as resource inventory and conservation mapping tools, SDM have evolved along with ...
openaire   +2 more sources

Modeling Species Distribution

2011
The results show that among the three approaches, the potentially suitable habitats derived from cartographic overlay cover the largest area and are likely to overestimate existing occurrence areas. The logistic regression model predicts approximately 56% as suitable area, while maximum entropy results covers approximately 9% of the sanctuary. Although
Trisurat, Yongyut, Toxopeus, A.G.
openaire   +2 more sources

Species Distribution Modeling

2019
Models of species distributions aim to describe and often to predict the spatial distribution of individual species, using as a basis the species’ relationship with its environment. At a broad level this can be done in two main ways. The first is to model the processes that underpin where the species occur: demographic or physiological processes that ...
Adam Duarte   +2 more
openaire   +2 more sources

Shaping an ecosystem for species distribution modeling

Proceedings of the 7th International Conference on Management of computational and collective intElligence in Digital EcoSystems, 2015
Species Distribution Modeling applications depend on large amounts of data containing important hidden insights and patterns that can be discovered using statistic and/or genetic algorithms to support predictive analyses for biodiversity conservation.
Michel J. M. Bieleveld   +2 more
openaire   +1 more source

Predicting the potential distribution of bamboo with species distribution models

2012 20th International Conference on Geoinformatics, 2012
Using history climate data and two representative climate change scenarios, we predicted the potential distribution of bamboo in China from 1961 to 2099 based on specie distribution models. Through evaluating the impact of presence-only, true-absence and pseudo-absence data on SVM models accuracy on the potential distribution of bamboo during 1981–2000,
Jiaxin Jin   +6 more
openaire   +1 more source

Species distribution models

Progress in Physical Geography: Earth and Environment, 2012
The main goal of species distribution modeling is to identify important underlying factors related to broad-scale ecological patterns in order to make meaningful explanations or accurate predictions. When standard statistical methods such as regression are used to formulate these models, assumptions about the spatial structure of the data and the ...
openaire   +1 more source

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