Results 41 to 50 of about 5,968 (223)

Spatial analysis and distribution modeling of Aconitum moldavicum in Ukrainian Carpathians and adjacent territories with special reference to the algorithm used

open access: yesІнтродукція Рослин, 2020
The paper aimed to conduct a comprehensive analysis of all available sources (including herbarium vouchers, publications, and datasets) on exact distribution of Aconitum moldavicum in the Ukrainian Carpathians to build the maps modeling the species ...
A. Novikov, J. Mitka
doaj   +1 more source

Analysis of the Potential Range of Anticlea sibirica L. (Kunth) and Its Changes under Moderate Climate Change in the 21st Century

open access: yesPlants, 2022
The study shows the analysis of the current potential range and the modeling of its changes in the hemiboreal species Anticlea sibirica. The models show the habitat suitability for A.
Nikolai Fedorov   +5 more
doaj   +1 more source

Climate change‐driven expansion of goosegrass highlights risks to global food production

open access: yesPest Management Science, EarlyView.
Climate change is expanding the climatic suitability of Eleusine indica into temperate agricultural regions, increasing its overlap with major soybean and maize production areas. These findings highlight a growing global threat to food security and the need for proactive weed management strategies.
Thiago Deomar Ludwig   +4 more
wiley   +1 more source

Biogeography of cyclamen: an application of phyloclimatic modelling [PDF]

open access: yes, 2011
© The Systematics Association 2011. Cyclamen is a genus of popular garden plant, protected by Convention on International Trade in Endangered Species (CITES) legislation.
Culham, Alastair, Yesson, Chris
core  

Physiological synergies in tolerance to freezing and drought stress reveal greater exaptation of Quercus to seasonally cold environments compared with Lithocarpus

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Diversification in the genus Quercus, which includes tropical‐temperate transitions, is hypothesized to have been enabled by rapid colonization of new niches. To evaluate the role of ecophysiological adaptation to climate, we draw on close relatives in Lithocarpus and ...
Barbara M. Neto‐Bradley   +2 more
wiley   +1 more source

Postglacial migration supplements climate in determining plant species ranges in Europe [PDF]

open access: yes, 2011
The influence of dispersal limitation on species ranges remains controversial. Considering the dramatic impacts of the last glaciation in Europe, species might not have tracked climate changes through time and, as a consequence, their present-day ranges ...
Normand, Signe   +5 more
core   +1 more source

Applying the maximum entropy principle to neural networks enhances multi‐species distribution models

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract The increasing volume of presence‐only (PO) data generated by citizen science initiatives has greatly expanded biodiversity databases, but the statistical use of these data in species distribution models (SDMs) remains limited by strong sampling biases and the absence of reliable absence information.
Maxime Ryckewaert   +5 more
wiley   +1 more source

A new genus of neonine jumping spiders (Araneae: Salticidae: Neonini) from Australia.

open access: yesRecords of the Australian Museum
The Neonini is a tribe of small (1–5 mm) jumping spiders found in the Holarctic, East Asia and Australasia. They are very common in Australia where they make up the smallest sized salticids in the litter fauna.
Barry J. Richardson
doaj   +1 more source

Landscape genetics reveal broad and fine‐scale population structure due to landscape features and climate history in the northern leopard frog (Rana pipiens) in North Dakota [PDF]

open access: yes, 2018
Prehistoric climate and landscape features play large roles structuring wildlife populations. The amphibians of the northern Great Plains of North America present an opportunity to investigate how these factors affect colonization, migration, and current
Fisher, Justin D.L.   +4 more
core   +1 more source

Application of Species Distribution Modeling for Avian Influenza surveillance in the United States considering the North America Migratory Flyways. [PDF]

open access: yes, 2016
Highly Pathogenic Avian Influenza (HPAI) has recently (2014-2015) re-emerged in the United States (US) causing the largest outbreak in US history with 232 outbreaks and an estimated economic impact of $950 million.
Alkhamis, Moh A   +2 more
core   +1 more source

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