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:10/4/2017)...  GCE Solutions, a global clinical research organization (CRO), announces the ... on October 4, 2017. Shadow is designed to assist medical writers ... 0070 of the European Medicines Agency (EMA) in meeting the requirements ... ... ...
(Date:6/30/2017)... 2017 Today, American Trucking Associations announced ... face and eye tracking software, became the newest ... "Artificial intelligence and advanced sensing ... a driver,s attentiveness levels while on the road.  ... detect fatigue and prevent potential accidents, which could ...
(Date:5/16/2017)... , May 16, 2017  Veratad Technologies, LLC ( ... online age and identity verification solutions, announced today they ... Conference 2017, May 15 thru May 17, 2017, in ... and International Trade Center. Identity impacts ... and in today,s quickly evolving digital world, defining identity ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... (PRWEB) , ... October 11, 2017 , ... Disappearing forests ... the lives of over 5.5 million people each year. Especially those living in larger ... startup Treepex - based in one of the most pollution-affected countries globally - decided ...
(Date:10/10/2017)... ... October 10, 2017 , ... For ... has won a US2020 STEM Mentoring Award. Representatives of the FirstHand program travelled ... Volunteer Experience from US2020. , US2020’s mission is to change the trajectory of ...
(Date:10/10/2017)... ... 10, 2017 , ... The Pittcon Program Committee is pleased ... scientists who have made outstanding contributions to analytical chemistry and applied spectroscopy. Each ... leading conference and exposition for laboratory science, which will be held February 26-March ...
(Date:10/9/2017)... (PRWEB) , ... October 09, ... ... published on October 5, 2017, in the medical journal, Epilepsia, Brain Sentinel’s ... the gold standard, video EEG, in detecting generalized tonic-clonic seizures (GTCS) using ...
Breaking Biology Technology:
Cached News: