Significant concepts: polar bears, arctic summer, polar bear, new york times, post in advocacy, ice condition, arctic research, post in conservation status, western hudson bay, national oceanic and atmospheric, ice sheet, due to climate, ice floe, polar research, north pole.

Most relevant domains

Most relevant domains based on cumulative page relevance to the topic as defined by example links and on the number of relevant domains linking to them.

domain	rank	page count	visit count	link count	relevance	popularity
http://noaa.gov/	1	273	346	2647	0.94	3.4	noaa.gov
http://arctic-council.org/	2	264	264	898	1	2.12	arctic-council.org
http://nasa.gov/	3	204	244	2468	0.96	3.27	nasa.gov
http://climatecentral.org/	4	272	278	1230	0.97	2.04	climatecentral.org
http://wattsupwiththat.com/	5	293	344	1964	0.94	2.24	wattsupwiththat.com
http://polarbearscience.com/	6	286	286	1903	1	1.82	polarbearscience.com
http://whoi.edu/	7	296	305	1005	0.98	1.81	whoi.edu
http://colorado.edu/	8	229	234	986	0.99	2.19	colorado.edu
http://theguardian.com/	9	263	351	1753	0.93	2.62	theguardian.com
http://skepticalscience.com/	10	239	248	1158	0.98	2.08	skepticalscience.com

Atext

Most frequent phrases in anchor texts of links found in this topical graph .

atext	count	semantic flow ™
crossref	3665	216.33
article	4399	149.98
read more	1252	73.5
pubmed	2128	69.69
here	934	58.04
climate change	651	33.13
research	595	25.98
arctic	381	25.45
search for more papers by this author	434	25.11
science	553	24.01

Keyword ideas

Common word stems found in on-topic page titles.

word
arctic
climat
ice
polar
sea
chang
antarct
scienc
bear
ocean

Popular pages

On-topic pages with highest topical PageRank.

title / url
NASA - Images: New NASA Satellite Survey Reveals Dramatic Arctic Sea Ice Thinning https://www.nasa.gov/topics/earth/features/icesat-20090707.html	www.nasa.gov
Antarctic convergence u2014 Australian Antarctic Division http://www.antarctica.gov.au/about-antarctica/environment/geography/antarctic-convergence	www.antarctica.gov.au
imbie.org http://imbie.org/about-the-project/	imbie.org
Meltfactor » Blog Archive » Greenland ice sheet reflectivity at record low, particularly at high elevations http://meltfactor.org/greenland-ice-sheet-reflectivity-at-record-low-particularly-at-high-	meltfactor.org
What drives the weather and climate? - Met Office https://www.metoffice.gov.uk/news/in-depth/weather-and-climate	www.metoffice.gov.uk
Arctic Circle - Arctic Circle http://www.arcticcircle.org/	www.arcticcircle.org
Scientists Explore Mystery of Antarcticau2019s Rising u2013 Science World https://blogs.voanews.com/science-world/2014/05/28/scientists-explore-mystery-of-antarctic	blogs.voanews.com
Ice-Sheet Response to Oceanic Forcing | Science http://science.sciencemag.org/content/338/6111/1172	science.sciencemag.org
Expeditions to the North Pole 2018-2019, Icebreakers & Barneo Ice Camp https://www.adventure-life.com/north-pole	www.adventure-life.com
National Marine Mammal Laboratory https://www.afsc.noaa.gov/nmml/cetacean/bwasp/	www.afsc.noaa.gov

Popular prospect pages

On-topic pages with highest topical PageRank having a few outgoing links and domains.

title / url	PR	relevance	links	rel links	external links	external domains	referring domains	external backlinks
Meltfactor » Blog Archive » Greenland ice sheet reflectivity at record low, particularly at high elevations http://meltfactor.org/greenland-ice-sheet-reflectivity-at-record-low-particularly-at-high-	0.32	1	16	9	4	4	1	1	meltfactor.org
Scientists Explore Mystery of Antarcticau2019s Rising u2013 Science World https://blogs.voanews.com/science-world/2014/05/28/scientists-explore-mystery-of-antarctic	0.32	0.95	78	48	9	9	1	1	blogs.voanews.com
National Marine Mammal Laboratory https://www.afsc.noaa.gov/nmml/cetacean/bwasp/	0.3	0.88	271	88	82	4	2	2	www.afsc.noaa.gov
Major Iceberg Cracks off Pine Island Glacier : Image of the Day https://earthobservatory.nasa.gov/IOTD/view.php?id=82392	0.3	0.97	57	26	8	8	2	2	earthobservatory.nasa.gov
storybreak stars https://earther.com/the-trump-administration-vs-the-climate-change-report-1820127045	0.3	0.98	45	16	6	4	0	0	earther.com
British Antarctic Territory - GOV.UK https://www.gov.uk/world/organisations/british-antarctic-territory	0.29	1	54	18	11	10	1	1	www.gov.uk
As it stands, the Apostle Islands ice caves will open this Saturday - GoMN https://www.gomn.com/news/as-it-stands-the-apostle-islands-ice-caves-will-open-this-saturd	0.29	0.99	91	11	4	4	1	1	www.gomn.com
Scott Polar Research Institute, Cambridge » Learning Resources https://www.spri.cam.ac.uk/museum/resources/	0.28	1	117	41	29	7	1	1	www.spri.cam.ac.uk
The Arctic is u2018unravelingu2019 due to climate change, and the consequences will be global - The Washington Post https://www.washingtonpost.com/news/energy-environment/wp/2015/04/16/the-arctic-is-unravel	0.28	1	25	12	4	4	1	1	www.washingtonpost.com
Clearest evidence yet of polar ice losses / Space for our climate / Observing the Earth / Our Activities / ESA http://www.esa.int/Our_Activities/Observing_the_Earth/Space_for_our_climate/Clearest_evide	0.28	1	88	27	5	5	0	0	www.esa.int

Hubs

Pages with most links towards other likely on-topic pages.

url	count	PR	score	semantic flow ™	relevance	on topic	links	rel links	external links	external domains	referring domains	external backlinks
https://archive.is/se4vm	502	0.16	0.96	25.34	1	yes	951	502	0	0	0	0	archive.is
http://www.climatedebatedaily.com/	490	0.15	0.97	19.36	0.92	yes	988	540	539	255	1	4	www.climatedebatedaily.com
http://www.climatesignals.org/node/5973	486	0.16	0.95	25.22	1	yes	761	489	1	1	1	1	www.climatesignals.org
http://www.canterbury.ac.nz/science/schools-and-departments/antarctica/postgraduate-study/	456	0.21	0.97	33.07	1	yes	806	517	452	2	1	1	www.canterbury.ac.nz
https://archive.is/pi6mE	419	0.15	0.97	22.92	0.99	yes	886	419	1	1	0	0	archive.is
https://en.wikipedia.org/wiki/Polar_regions_of_Earth	384	0.15	0.94	18.33	1	yes	1019	386	12	11	0	0	en.wikipedia.org
http://arctic-news.blogspot.com/p/posts.html	372	0.15	0.94	17.39	1	yes	1463	599	599	6	1	1	arctic-news.blogspot.com
http://nora.nerc.ac.uk/view/programme/PSPE5.html	328	0.21	1	26.87	1	yes	402	334	143	1	0	0	nora.nerc.ac.uk
http://wwwice.lowtem.hokudai.ac.jp/~greve/publist.html	265	0.18	1	18.98	1	yes	535	303	301	8	1	1	wwwice.lowtem.hokudai.ac.jp
https://www.spp-sealevel.de/index.php?id=3905	245	0.18	0.93	16.67	1	yes	337	267	247	55	1	1	www.spp-sealevel.de

Domains with most linking domains

Relevant domains with most other relevant domains linking to them.

domain	count	semantic flow ™
http://youtube.com/	463	52.5	youtube.com
http://noaa.gov/	233	65.17	noaa.gov
http://nasa.gov/	212	68.5	nasa.gov
http://nature.com/	174	55.2	nature.com
http://wiley.com/	159	47.69	wiley.com
http://doi.org/	153	652.77	doi.org
http://wordpress.com/	152	51.06	wordpress.com
http://wikipedia.org/	152	40.06	wikipedia.org
http://nytimes.com/	146	24.93	nytimes.com
http://nsidc.org/	142	38.29	nsidc.org