Results 1 to 10 of about 20,112 (262)

The Common Hamster Cricetus cricetus L., 1758 in Western Siberia: the species’ past, present and future

Юг России: экология, развитие, 2022
Aim. To analyse the data on spreading and population of the common hamster in Western Siberia from the mid‐20th to early 21st centuries and to determine the major predictors affecting these parameters.Material and Methods.
N. S. Moskvitina, Yu. S. Ravkin, O. V. Nemoikina, E. V. Kokhonov, I. N. Bogomolova, V. V. Panov, A. A. Kislyi, A. V. Zhigalin   +7 more
doaj   +1 more source

Opuntia ficus-indica (L.) Mill. e as Mudanças Climáticas: Uma Análise a Luz da Modelagem de Distribuição de Espécies no Bioma Caatinga [PDF]

Revista Brasileira de Meteorologia, 2020
Resumo As previsões de mudanças climáticas no bioma Caatinga para esse século são de aumento na temperatura do ar e redução das chuvas. A combinação desse fenômeno físico com invasões biológicas pode potencializar perdas de biodiversidade local.
Arnóbio de Mendonça Barreto Cavalcante, Pedro Hugo Cândido Fernandes, Emerson Mariano da Silva   +2 more
doaj   +2 more sources

Predictive Archaeological Modeling with MaxEnt (Late Roman Settlements in The Upper Don Basin Case)

Историко-географический журнал, 2023
The paper is devoted to an archaeological predictive modeling technique with GIS and machine learning based on maximal entropy algorithm (MaxEnt). Archaeological sites of the late roman time presented by settlements of Kashirka-Sedelok type (mid-3rd ...
D. V. Sarychev, G. L. Zemtsov
doaj   +1 more source

Riesgo para el cultivo de cacao por los cambios en la distribución potencial del fitopatógeno Moniliophthora perniciosa bajo escenarios de cambio climático en Ecuador continental

Terra Latinoamericana, 2022
Ecuador es un país privilegiado por sus condiciones geográficas y climáticas, que le permiten ser uno de los mayores productores de cacao fino y de aroma a escala mundial.
Ayda Amelita Mafaldo Sajami , Alexis Herminio Plasencia-Vázquez, Juan Pablo Urdánigo Zambrano   +2 more
doaj   +1 more source

Overview of the 37th MaxEnt [PDF]

Entropy, 2018
The 37th edition of MaxEnt was held in Brazil, hosting several distinguished researchers and students. The workshop offered four tutorials, nine invited talks, twenty four oral presentations and twenty seven poster presentations. All submissions received their first choice between oral and poster presentations.
Teresa C. M. Dias, Márcio Alves Diniz, Carlos Alberto De Bragança Pereira, Adriano Polpo   +3 more
openaire   +3 more sources

Detecting Key Factors of Grasshopper Occurrence in Typical Steppe and Meadow Steppe by Integrating Machine Learning Model and Remote Sensing Data

Insects, 2022
Grasshoppers mainly threaten natural grassland vegetation and crops. Therefore, it is of great significance to understand the relationship between environmental factors and grasshopper occurrence.
Longhui Lu, Weiping Kong, Eerdengqimuge, Huichun Ye, Zhongxiang Sun, Ning Wang, Bobo Du, Yantao Zhou, Weijun, Wenjiang Huang   +9 more
doaj   +1 more source

Novel Ensemble Approaches of Machine Learning Techniques in Modeling the Gully Erosion Susceptibility

Remote Sensing, 2020
Gully erosion has become one of the major environmental issues, due to the severity of its impact in many parts of the world. Gully erosion directly and indirectly affects agriculture and infrastructural development.
Alireza Arabameri, Omid Asadi Nalivan, Sunil Saha, Jagabandhu Roy, Biswajeet Pradhan, John P. Tiefenbacher, Phuong Thao Thi Ngo   +6 more
doaj   +1 more source

Ecological Niche Modelling of King Cobra, Ophiophagus hannah (Cantor, 1836) in Nepal

Indonesian Journal of Social and Environmental Issues, 2021
The fragile ecosystem of greater Himalaya is home to diverse flora and fauna which are vulnerable to climate change impact. This study aimed to determine the suitable habitat of King Cobra Ophiophagus hannah (Cantor, 1836) in the current scenario and ...
Sunil Sapkota, Dhan Bdr. Gurung, Arjun Nepal, Karan Bdr. Shah   +3 more
doaj   +1 more source

Landslide susceptibility assessment on the left side of the Izvorul Muntelui Lake bank, Romania [PDF]

Present Environment and Sustainable Development, 2022
Landslides are mass movements that are playing a very important role when it comes to the morphological evolution of the mountainous and hilly areas. Globally, landslides represent the geomorphologic hazard that produces the greatest damages, the losses ...
Ionut–Costel CODRU, Lilian NIACSU
doaj   +1 more source

Climatic limits for the present European distribution of the common hornbeam (Carpinus betulus), with special reference to Ukraine

Geo&Bio, 2023
In this study, we used a comprehensive approach to detect the importance of diverse climatic parameters in controling the distribution of a forest tree species, exemplified by the common hornbeam (Carpinus betulus L.).
Volodymyr Tytar
doaj   +1 more source