Results 11 to 20 of about 8,286 (161)

Evaluating Potential Distribution and Niche Divergence among Populations of the World’s Largest Living Damselfly, Megaloprepus caerulatus (Drury, 1782)

open access: yesDiversity, 2022
Megaloprepus caerulatus is a Neotropical species with a highly specialised niche, found from Mexico to Bolivia, primarily in mature tropical forests lower than 1500 masl. It is also the damselfly with the largest wingspan in the world.
Alondra Encarnación-Luévano   +2 more
doaj   +1 more source

Ecological niche modelling and nDNA sequencing support a new, morphologically cryptic beetle species unveiled by DNA barcoding. [PDF]

open access: yesPLoS ONE, 2011
DNA sequencing techniques used to estimate biodiversity, such as DNA barcoding, may reveal cryptic species. However, disagreements between barcoding and morphological data have already led to controversy.
Oliver Hawlitschek   +3 more
doaj   +1 more source

Ecological niches in the polyploid complex Linum suffruticosum s.l.

open access: yesFrontiers in Plant Science, 2023
IntroductionThe high frequency of polyploidy in the evolutionary history of many plant groups occurring in the Mediterranean region is likely a consequence of its dynamic paleogeographic and climatic history.
Ana Afonso   +6 more
doaj   +1 more source

Common mistakes in ecological niche models [PDF]

open access: yesInternational Journal of Geographical Information Science, 2020
Ecological niche models (ENMs) are widely used statistical methods to estimate various types of species niches.
Neftalí Sillero, A. Márcia Barbosa
openaire   +1 more source

New records of Pygmy Round-eared Bat, Lophostoma brasiliense Peters, 1867 (Chiroptera, Phyllostomidae), and updated distribution in Colombia [PDF]

open access: yesCheck List, 2020
Lophostoma brasiliense Peters, 1867 has a wide distribution in the Neotropical region, with records extending from southern Mexico to central Paraguay and Brazil.
Diego A. Esquivel   +3 more
doaj   +3 more sources

Divergence in the ecological niches of the white wagtail (Motacilla alba Linnaeus, 1758) complex using the ecological niche modeling approach [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2017
The mtDNA data presently being used for estimating biodiversity is not sufficient for evaluating the Motacilla alba complex species status. Because there is a lack of congruence between morphological and mtDNA data, there are debates about the best ...
Maliheh Pirayesh shirazi nejad   +2 more
doaj   +1 more source

“Does a Respiratory Virus Have an Ecological Niche, and If So, Can It Be Mapped?” Yes and Yes

open access: yesTropical Medicine and Infectious Disease, 2023
Although the utility of Ecological Niche Models (ENM) and Species Distribution Models (SDM) has been demonstrated in many ecological applications, their suitability for modelling epidemics or pandemics, such as SARS-Cov-2, has been questioned.
Christopher R. Stephens   +2 more
doaj   +1 more source

Modelling the ecological niche from functional traits [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2010
The niche concept is central to ecology but is often depicted descriptively through observing associations between organisms and habitats. Here, we argue for the importance of mechanistically modelling niches based on functional traits of organisms and explore the possibilities for achieving this through the integration of three theoretical frameworks:
Michael, Kearney   +3 more
openaire   +2 more sources

Predicting the current and future potential distributions of lymphatic filariasis in Africa using maximum entropy ecological niche modelling. [PDF]

open access: yesPLoS ONE, 2012
Modelling the spatial distributions of human parasite species is crucial to understanding the environmental determinants of infection as well as for guiding the planning of control programmes.
Hannah Slater, Edwin Michael
doaj   +1 more source

DNA metabarcoding and spatial modelling link diet diversification with distribution homogeneity in European bats

open access: yesNature Communications, 2020
Ecological niche breadth may help explain spatial distribution patterns in animals. In this study on European bats, Alberdi et al. combine DNA metabarcoding and species distribution modelling to show that dietary niche breadth is related to hunting ...
Antton Alberdi   +14 more
doaj   +1 more source

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