Results 51 to 60 of about 10,119 (290)

A pipeline for assessing the quality of images and metadata from crowd-sourced databases

open access: yesPeer Community Journal, 2022
Crowd-sourced biodiversity databases provide easy access to data and images for ecological education and research. One concern with using publicly sourced databases; however, is the quality of their images, taxonomic descriptions, and geographical ...
Billotte, Jackie
doaj   +1 more source

Automating the Surveillance of Mosquito Vectors from Trapped Specimens Using Computer Vision Techniques

open access: yes, 2020
Among all animals, mosquitoes are responsible for the most deaths worldwide. Interestingly, not all types of mosquitoes spread diseases, but rather, a select few alone are competent enough to do so. In the case of any disease outbreak, an important first
Bharti, Pratool   +5 more
core   +1 more source

Aneides hardii [PDF]

open access: yes, 2019
Number of pages=23Geological SciencesIntegrative ...
Scarpetta, Simon G.
core   +1 more source

Strengths and Challenges of Using iNaturalist in Plant Research with Focus on Data Quality

open access: yesDiversity
iNaturalist defines itself as an “online social network of people sharing biodiversity information to help each other learn about nature” and it is likely one of the largest citizen science web portals in the world, as every year millions of observations
Eduard López-Guillén   +10 more
semanticscholar   +1 more source

Lessons learned from compiling a flora checklist for the Cape Peninsula, South Africa

open access: yesKoedoe: African Protected Area Conservation and Science
Checklists form an important component of biodiversity conservation, underpinning species monitoring, conservation planning and management prioritisation.
Anthony G. Rebelo   +4 more
doaj   +1 more source

First Records of the Adventive Pseudoanthidium nanum (Mocsáry) (Hymenoptera: Megachilidae) in Illinois and Minnesota, with Notes on its Identification and Taxonomy [PDF]

open access: yes, 2019
We report the first records of Pseudoanthidium nanum (Mocsáry) in Illinois and Minnesota in 2016 and 2018, respectively. This represents a relatively rapid expansion since P. nanum was first detected in New Jersey in 2008.
Arduser, Mike   +6 more
core   +2 more sources

Tracing the origins and evolution of nymphalid butterflies (Lepidoptera) in the Atlantic Forest

open access: yesEcography, EarlyView.
Understanding the relative roles of diversification and dispersal is key to explaining large‐scale biogeographical patterns. Although both processes are known to shape biodiversity, their relative contributions remain understudied for many organisms. Here, we examine how these processes have jointly contributed to the exceptional diversity and endemism
Mar Repullés   +7 more
wiley   +1 more source

NaturalistaUY en Uruguay: un caso de ciencia comunitaria en América Latina desde una perspectiva crítica

open access: yesDesenvolvimento e Meio Ambiente
En las últimas décadas ha habido un gran desarrollo de plataformas de ciencia ciudadana a nivel mundial. Sin embargo, muchas de las experiencias con estas plataformas se centran en la colecta de datos de forma ajena a las realidades locales.
Florencia Grattarola   +4 more
doaj   +1 more source

Use and application of iNaturalist on land snails from Argentina. [PDF]

open access: yesPeerJ
Gastropods are a large and diverse taxonomic group, and South America has an impressive diversity of land snails. However, there are no accurate and complete lists or estimates of native species’ richness in South America.
Díaz AC, Martin SM.
europepmc   +2 more sources

Individual movement modeling expands the power of migratory species observations: North Atlantic right whale case study

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Understanding a population's distribution depends on observing the presence and movement of individuals throughout their range. For highly mobile marine species, these observations typically rely on high effort monitoring programs. Tracking enough individuals to understand trends in movement behavior is not always logistically feasible, and ...
Abigail M. Kreuser   +3 more
wiley   +1 more source

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