Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Helen B. Anderson"'
Autor:
Helen B. Anderson, Annie Robinson, Advaith Siddharthan, Nirwan Sharma, Helen Bostock, Andrew Salisbury, Stuart Roberts, René van der Wal
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Abstract Widespread concern over declines in pollinating insects has led to numerous recommendations of which “pollinator-friendly” plants to grow and help turn urban environments into valuable habitat for such important wildlife. Whilst communic
Externí odkaz:
https://doaj.org/article/43c5f0da80bd4093bd7b00aa9d626e15
Publikováno v:
Polar Research, Vol 38, Iss 0, Pp 1-7 (2019)
In a simple, rodent-free Arctic ecosystem in Svalbard, we assessed the nest-site characteristics of the main (and highly abundant) migratory herbivore—pink-footed geese (Anser brachyrhynchus)—to determine which nesting geese were preferentially a
Externí odkaz:
https://doaj.org/article/b722d069652e4173a483b3edba24a396
Publikováno v:
Polar Research, Vol 34, Iss 0, Pp 1-5 (2015)
Many millions of long-distance migrants use pre-breeding staging sites located adjacent to breeding grounds immediately prior to nesting, presumably to improve body condition and thus reproductive success. However, in highly seasonal landscapes such
Externí odkaz:
https://doaj.org/article/f70205df799a4dc99d565948ed8c486e
Autor:
Helen B. Anderson, Lennart Nilsen, Hans Tømmervik, Stein Rune Karlsen, Shin Nagai, Elisabeth J. Cooper
Publikováno v:
Remote Sensing, Vol 9, Iss 10, p 1003 (2017)
After the publication of the research paper by Anderson et al. [1], a reanalysis of the data showed that mistakes had been introduced in the calculation of the greenness indices and the filtering for outliers prior to the statistical analysis.[...]
Externí odkaz:
https://doaj.org/article/e9faa135ab9f4a66ba1742b5e739cbf7
Autor:
Helen B. Anderson, Lennart Nilsen, Hans Tømmervik, Stein Rune Karlsen, Shin Nagai, Elisabeth J. Cooper
Publikováno v:
Remote Sensing, Vol 8, Iss 10, p 847 (2016)
To remotely monitor vegetation at temporal and spatial resolutions unobtainable with satellite-based systems, near remote sensing systems must be employed. To this extent we used Normalized Difference Vegetation Index NDVI sensors and normal digital
Externí odkaz:
https://doaj.org/article/e0b8ae94a7374622a63238c4848d1330
Autor:
Helen B. Anderson
Publikováno v:
Dental Update. 48:22-27
Dental radiography is usually straightforward; however, a few patients do offer a greater challenge to the dentist aiming to achieve diagnostic images. Ironically, it is frequently these tricky patients where a good quality radiograph will be of grea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5af4662b835cf4fa5a3be0f2306dfb
https://doi.org/10.12968/denu.2021.48.1.22
https://doi.org/10.12968/denu.2021.48.1.22
Publikováno v:
Environmental Research Letters, Vol 13, Iss 2, p 025011 (2018)
Efforts to estimate plant productivity using satellite data can be frustrated by the presence of cloud cover. We developed a new method to overcome this problem, focussing on the high-arctic archipelago of Svalbard where extensive cloud cover during
Externí odkaz:
https://doaj.org/article/22f92a00fdc94bcda071afcc1f9de984
Autor:
René van der Wal, David D. Slawson, Agung Toto Wibowo, Nirwan Sharma, Laura Colucci-Gray, Advaith Siddharthan, Helen B. Anderson, Sam Greaves, Helen Bostock, Anne-Marie Robinson, Stuart Roberts, Andrew Salisbury
Publikováno v:
Sharma, N, Greaves, S, Siddhartan, A, Anderson, H, Robinson, A, Colucci-Gray, L, Wilbowo, A T, Bostock, H, Salisbury, A, Roberts, S, Slawson, D & Van der Val, R 2019, ' From citizen science to citizen action : Analysing the potential for a digital platform to cultivate attachments to nature ', Journal of Science Communication, vol. 18, no. 1, A07, pp. 1-35 . https://doi.org/10.22323/2.18010207
Identifying private gardens in the U.K. as key sites of environmental engagement, we look at how a longer-term online citizen science programme facilitated the development of new and personal attachments of nature. These were visible through new or r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dbe2e825a16ba001e04ac91892d5d89
http://oro.open.ac.uk/58272/8/58272.pdf
http://oro.open.ac.uk/58272/8/58272.pdf
Autor:
Shin Nagai, Hans Tømmervik, Helen B. Anderson, Lennart Nilsen, Stein Rune Karlsen, Elisabeth J. Cooper
Publikováno v:
Remote Sensing, Vol 9, Iss 10, p 1003 (2017)
Source at http://dx.doi.org/10.3390/rs9101003 After the publication of the research paper by Anderson et al. [ 1 ], a reanalysis of the data showed that mistakes had been introduced in the calculation of the greenness indices and the filtering for ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::197896ab75cb7950f8b4dc06cfdc24c3
https://hdl.handle.net/10037/11758
https://hdl.handle.net/10037/11758
Autor:
Annie Robinson, Richard Comont, Advaith Siddharthan, René van der Wal, Helen Bostock, Andrew Salisbury, Helen B. Anderson, Nirwan Sharma, Agung Toto Wibowo
Publikováno v:
CitRec@RecSys
Several citizen science projects engage with the public around pollinator species, typically requesting data (e.g. in the form of photo-records of different species tagged by place and date). While such projects help scientists collect data, these da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f765aaa5155c3bba7b25d8a5874a695
https://doi.org/10.1145/3127325.3128330
https://doi.org/10.1145/3127325.3128330