HOME >> BIOLOGY >> NEWS
Species mapping revolutionized

Prediction of species' distributions is central to diverse applications in ecology, evolution and conservation science. There is now increasing electronic access to vast sets of occurrence records in museums and herbaria all over the world, yet there has been little effective guidance on how best to use this information to model and predict species distributions. A recent study in the journal Ecography by an international team of researchers now offers the by far most comprehensive model comparison ever made, comparing the performance of 16 methods over 226 species from 6 regions of the world. The study then takes the approach one step further and validates model-based predictions against data collected independently. Along with well-established modelling methods, the team have explored novel approaches such as machine-learning methods and community models, both of which have features that may make them particularly well suited to noisy or sparse information that are typical of species' occurrence data. The novel methods consistently outperformed more established methods. The results of the study hold great promise for the use of data from the World's museums and herbaria and will be invaluable for anyone wanting to analyse species' distributions in years to come.


'"/>

Contact: Jane Elith
j.elith@unimelb.edu.au
61-38-344-4572
Blackwell Publishing Ltd.
10-May-2006


Page: 1

Related biology news :

1. Species detectives track unseen evolution
2. Species thrive when sexual dimorphism broadens their niches
3. Species unique to tidal marshes face threats
4. Species take care of each other in ecological communities
5. Species evolve to the brink of evolution
6. Endangered Species Act provisions appear to benefit imperiled organisms
7. 2004 IUCN Red List of Threatened Species reveals 15,589 species at risk of extinction
8. Atlas of Science Literacy completes mapping of science-learning pathways
9. Simulated populations used to probe gene mapping
10. ICCL and CI launch global mapping project to protect sensitive marine areas
11. Satellites support Kyoto Protocol through forest mapping service

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/3/2016)...  Neurotechnology, a provider of high-precision biometric identification ... Identification System (ABIS) , a complete system for ... can process multiple complex biometric transactions with high ... face or iris biometrics. It leverages the core ... MegaMatcher Accelerator , which have been used in ...
(Date:4/19/2016)... 20, 2016 The new GEZE ... compact web-based "all-in-one" system solution for all door components. ... or the door interface with integration authorization management system, ... systems. The minimal dimensions of the access control and ... building installations offer considerable freedom of design with regard ...
(Date:3/31/2016)... RATON, Florida , March 31, 2016 ... LEGX ) ("LegacyXChange" or the "Company") ... for potential users of its soon to be launched ... video ( https://www.youtube.com/channel/UCyTLBzmZogV1y2D6bDkBX5g ) will also provide ... the use of DNA technology to an industry that ...
Breaking Biology News(10 mins):
(Date:6/27/2016)... June 27, 2016  Global demand for enzymes ... through 2020 to $7.2 billion.  This market includes ... cleaning products, biofuel production, animal feed, and other ... and biocatalysts). Food and beverages will remain the ... increasing consumption of products containing enzymes in developing ...
(Date:6/27/2016)... ... June 27, 2016 , ... Parallel 6 , the leading software as ... Clinical Reach Virtual Patient Encounter CONSULT module which enables both audio and video ... trial team. , Using the CONSULT module, patients and physicians can schedule a face ...
(Date:6/27/2016)... , June 27, 2016   Ginkgo Bioworks ... to industrial engineering, was today awarded as one ... selection of the world,s most innovative companies. Ginkgo ... scale for the real world in the nutrition, ... engineers work directly with customers including Fortune 500 ...
(Date:6/24/2016)... ... , ... Researchers at the Universita Politecnica delle Marche in Ancona combed medical ... mesothelioma. Their findings are the subject of a new article on the Surviving Mesothelioma ... in the blood, lung fluid or tissue of mesothelioma patients that can help point ...
Breaking Biology Technology:
Cached News: