Spatio-temporal analysis and determination of the ecological niche model of Giardia Lamblia (Lambl, 1859) in Ardabil province, northwestern Iran

2021 ◽  
Author(s):  
Hafez Mirzanejad-Asl ◽  
Afshin Karimi ◽  
Navid Babaei pouya ◽  
Eslam Moradi-Asl
Keyword(s):  
Giardia Lamblia ◽  
Ecological Niche ◽  
Temporal Analysis ◽  
Ecological Niche Model ◽  
Niche Model ◽  
Northwestern Iran ◽  
Spatio Temporal

Impacts of climate change on the Bay of Seine ecosystem: Forcing a spatio‐temporal trophic model with predictions from an ecological niche model

2021 ◽  
Author(s):  
Pierre Bourdaud ◽  
Frida Ben Rais Lasram ◽  
Emma Araignous ◽  
Juliette Champagnat ◽  
Samantha Grusd ◽  
...  
Keyword(s):  
Climate Change ◽  
Ecological Niche ◽  
Ecological Niche Model ◽  
Niche Model ◽  
Spatio Temporal ◽  
Impacts Of Climate Change

scholarly journals First record of the invasive bee Anthidium manicatum (Hymenoptera: Megachilidae) in Chile

2015 ◽  
pp. 1-5 ◽  
Author(s):  
Jose Miguel Montalva ◽  
Mauro Ríos ◽  
Felipe Vivallo
Keyword(s):  
South America ◽  
New Record ◽  
Ecological Niche ◽  
First Record ◽  
Ecological Niche Model ◽  
Metropolitan Region ◽  
Niche Model ◽  
Invasive Range ◽  
First Time ◽  
Anthidium Manicatum

The Palearctic wool carder bee Anthidium manicatum (Linnaeus) is recorded for the first time in Chile based on eight specimens collected on Lavandula sp. (Lamiaceae) in San Bernardo, Metropolitan Region.  This new record expands the invasive range of this species in South America, confirming previous predictions based on an ecological niche model.

scholarly journals Ecological niche model of Phlebotomus alexandri and P. papatasi (Diptera: Psychodidae) in the Middle East

2010 ◽  
Vol 9 (1) ◽  
pp. 2 ◽  
Author(s):  
Michelle G Colacicco-Mayhugh ◽  
Penny M Masuoka ◽  
John P Grieco
Keyword(s):  
Middle East ◽  
Ecological Niche ◽  
Ecological Niche Model ◽  
Niche Model

From Niches to Distributions

2011 ◽  
Author(s):  
A. Townsend Peterson ◽  
Jorge Soberón ◽  
Richard G. Pearson ◽  
Robert P. Anderson ◽  
Enrique Martínez-Meyer ◽  
...  
Keyword(s):  
Ecological Niche ◽  
Ecological Niche Model ◽  
Niche Model

This chapter explores the conceptual bases for the discrepancy between species’ potential geographic distributional areas and their occupied distributional areas, focusing on the case of conditions when the Eltonian Noise Hypothesis is true as well as the necessary modifications when it is not. It first considers the meaning of the potential distributional area and the reasons why an ecological niche model may not estimate it correctly. It then explains why a species may not be at equilibrium with its potential distributional area, but rather inhabits only some subset of areas suitable for it. It also discusses nonequilibrium distributions that may arise in terms of the BAM diagram before concluding with an analysis of procedures for further processing of a niche model, which expresses potential geographic distributional area, to yield an estimate of occupied distributional area.

scholarly journals Do Ecological Niche Model Predictions Reflect the Adaptive Landscape of Species?: A Test Using Myristica malabarica Lam., an Endemic Tree in the Western Ghats, India

PLoS ONE ◽  
2013 ◽  
Vol 8 (11) ◽  
pp. e82066 ◽  
Author(s):  
Shivaprakash K. Nagaraju ◽  
Ravikanth Gudasalamani ◽  
Narayani Barve ◽  
Jaboury Ghazoul ◽  
Ganeshaiah Kotiganahalli Narayanagowda ◽  
...  
Keyword(s):  
Western Ghats ◽  
Ecological Niche ◽  
Ecological Niche Model ◽  
Adaptive Landscape ◽  
Niche Model ◽  
Model Predictions ◽  
The Western Ghats

An assessment of the impact of climate change on the distribution of the grey-shanked douc Pygathrix cinerea using an ecological niche model

Primates ◽  
2019 ◽  
Vol 61 (2) ◽  
pp. 267-275
Author(s):  
Thinh T. Vu ◽  
Dung V. Tran ◽  
Hoa T. P. Tran ◽  
Manh D. Nguyen ◽  
Tuan A. Do ◽  
...  
Keyword(s):  
Climate Change ◽  
Ecological Niche ◽  
Ecological Niche Model ◽  
Niche Model ◽  
Impact Of Climate Change ◽  
The Impact ◽  
Pygathrix Cinerea

Spatial Risk Distribution of Dengue Based on the Ecological Niche Model of Aedes aegypti (Diptera: Culicidae) in the Central Mexican Highlands

2019 ◽  
Vol 57 (3) ◽  
pp. 728-737
Author(s):  
Raymundo Ordoñez-Sierra ◽  
Carlos Alberto Mastachi-Loza ◽  
Carlos Díaz-Delgado ◽  
Angela P Cuervo-Robayo ◽  
Carlos Roberto Fonseca Ortiz ◽  
...  
Keyword(s):  
Ecological Niche ◽  
Potential Distribution ◽  
Vegetation Index ◽  
Ecological Niche Model ◽  
Distribution Model ◽  
Large Area ◽  
Niche Model ◽  
Spatial Risk ◽  
Precipitation Seasonality ◽  
Risk Distribution

Abstract Dengue is the most important viral disease transmitted by mosquitoes, predominantly Aedes (Stegomyia) aegypti (L.) (Diptera:Culicidae). Forty percent of the world’s population is at risk of contracting the disease, and a large area of Mexico presents suitable environmental conditions for the life cycle of Ae. aegypti. In particular, the Central Mexican Highlands have a high population density, increasing the risk of transmission and propagation of dengue. In the present study, the potential distribution of Ae. aegypti was modeled under an ecological niche approach using the maximum entropy technique with the aim of determining the spatial risk distribution of dengue. The final model of five variables (minimum temperature of the coldest month |Bio6|, precipitation of the wettest month |Bio13|, precipitation seasonality |Bio15|, the normalized difference vegetation index (NDVI), and relative humidity) contributed to more than 90% of the model’s performance. The results of the potential distribution model were then compared with the number of dengue cases per locality during the 2009–2015 period considering four suitability of presence categories. Category 4 corresponded with the highest suitability of presence (0.747 to 1) and the greatest risk of dengue (odds ratio [OR] = 103.27; P < 0.001). In conclusion, the present ecological niche model represents an important tool for the monitoring of dengue and the identification of high-risk areas.

Species diversity of sand flies and ecological niche model of Phlebotomus papatasi in central Iran

Acta Tropica ◽  
2015 ◽  
Vol 149 ◽  
pp. 246-253 ◽  
Author(s):  
Fatemeh Abedi-Astaneh ◽  
Amir Ahmad Akhavan ◽  
Mohammd Reza Shirzadi ◽  
Yavar Rassi ◽  
Mohammad Reza Yaghoobi-Ershadi ◽  
...  
Keyword(s):  
Species Diversity ◽  
Ecological Niche ◽  
Ecological Niche Model ◽  
Central Iran ◽  
Sand Flies ◽  
Phlebotomus Papatasi ◽  
Niche Model
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