National geographic distribution and number of TV nature programs across the Japanese archipelago

Cultural ecosystem services (CES) represent the intangible dimensions of the links between people and ecosystems. The evaluation and mapping of CES are critical and can be deeply involved in policy and decision-making concerning the management of ecosystems. Many previous studies have evaluated CES...

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Autores principales:	Kousuke Tachibana, Kei Uchida, Masahiro Aiba, Takehiro Sasaki
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Cultural ecosystem services Mapping ecosystem services Web scraping Geotagging Japanese TV programs Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/2e5710268cb1483b85611e20090d33cb
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spelling	oai:doaj.org-article:2e5710268cb1483b85611e20090d33cb2021-12-01T04:33:36ZNational geographic distribution and number of TV nature programs across the Japanese archipelago1470-160X10.1016/j.ecolind.2020.107054https://doaj.org/article/2e5710268cb1483b85611e20090d33cb2021-02-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X20309936https://doaj.org/toc/1470-160XCultural ecosystem services (CES) represent the intangible dimensions of the links between people and ecosystems. The evaluation and mapping of CES are critical and can be deeply involved in policy and decision-making concerning the management of ecosystems. Many previous studies have evaluated CES occurred through on-site and proximate contacts with nature such as walking in the forest, watching wildlife, or enjoying landscapes. However, fewer studies evaluated CES occurred in an off-site and distant way through conventional media such as TV and radio, and their spatially explicit evaluations are particularly rare. This paper focused on nature TV programs in Japan as an indicator of CES related to education, aesthetic enjoyment, and nature experience. We revealed the geographical distribution of nature programs across the Japanese archipelago. The associations of the number of TV programs with a range of key factors are discussed. The number of nature programs, and the temporal trends in such associations are explained. We obtained 4,117 nature programs that covered 1,691 locations across the Japanese archipelago between 2004 and 2017. We found that many nature programs dealt with World Natural Heritage Sites (WNHS) and World Cultural Heritage Sites (WCHS), including the Shiretoko peninsula (85 programs), Yakushima island (35 programs), Mt. Fuji (52 programs), and the mountainous areas around the Japanese Alps. In general, the number of Hyakumeizan (100 famous Japanese mountains) and the proportion of WNHS, WCHS, and lake areas within the search radii of 5, 10, and 15 km from the geotagged location of nature program were significantly positively correlated with the number of nature programs across the study period (2004–2017). In particular, the presence of famous mountains has become a relevant predictor of the number of nature programs since around 2012, consistent with the rise of mountaineering and hiking trends in Japan. Our result suggests that the designation as WNHS and WCHS would facilitate maintaining and managing invaluable nature and cultural landscapes of outstanding universal value, and thereby contributing to provide CES through TV programs.Kousuke TachibanaKei UchidaMasahiro AibaTakehiro SasakiElsevierarticleCultural ecosystem servicesMapping ecosystem servicesWeb scrapingGeotaggingJapanese TV programsEcologyQH540-549.5ENEcological Indicators, Vol 121, Iss , Pp 107054- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Cultural ecosystem services Mapping ecosystem services Web scraping Geotagging Japanese TV programs Ecology QH540-549.5
spellingShingle	Cultural ecosystem services Mapping ecosystem services Web scraping Geotagging Japanese TV programs Ecology QH540-549.5 Kousuke Tachibana Kei Uchida Masahiro Aiba Takehiro Sasaki National geographic distribution and number of TV nature programs across the Japanese archipelago
description	Cultural ecosystem services (CES) represent the intangible dimensions of the links between people and ecosystems. The evaluation and mapping of CES are critical and can be deeply involved in policy and decision-making concerning the management of ecosystems. Many previous studies have evaluated CES occurred through on-site and proximate contacts with nature such as walking in the forest, watching wildlife, or enjoying landscapes. However, fewer studies evaluated CES occurred in an off-site and distant way through conventional media such as TV and radio, and their spatially explicit evaluations are particularly rare. This paper focused on nature TV programs in Japan as an indicator of CES related to education, aesthetic enjoyment, and nature experience. We revealed the geographical distribution of nature programs across the Japanese archipelago. The associations of the number of TV programs with a range of key factors are discussed. The number of nature programs, and the temporal trends in such associations are explained. We obtained 4,117 nature programs that covered 1,691 locations across the Japanese archipelago between 2004 and 2017. We found that many nature programs dealt with World Natural Heritage Sites (WNHS) and World Cultural Heritage Sites (WCHS), including the Shiretoko peninsula (85 programs), Yakushima island (35 programs), Mt. Fuji (52 programs), and the mountainous areas around the Japanese Alps. In general, the number of Hyakumeizan (100 famous Japanese mountains) and the proportion of WNHS, WCHS, and lake areas within the search radii of 5, 10, and 15 km from the geotagged location of nature program were significantly positively correlated with the number of nature programs across the study period (2004–2017). In particular, the presence of famous mountains has become a relevant predictor of the number of nature programs since around 2012, consistent with the rise of mountaineering and hiking trends in Japan. Our result suggests that the designation as WNHS and WCHS would facilitate maintaining and managing invaluable nature and cultural landscapes of outstanding universal value, and thereby contributing to provide CES through TV programs.
format	article
author	Kousuke Tachibana Kei Uchida Masahiro Aiba Takehiro Sasaki
author_facet	Kousuke Tachibana Kei Uchida Masahiro Aiba Takehiro Sasaki
author_sort	Kousuke Tachibana
title	National geographic distribution and number of TV nature programs across the Japanese archipelago
title_short	National geographic distribution and number of TV nature programs across the Japanese archipelago
title_full	National geographic distribution and number of TV nature programs across the Japanese archipelago
title_fullStr	National geographic distribution and number of TV nature programs across the Japanese archipelago
title_full_unstemmed	National geographic distribution and number of TV nature programs across the Japanese archipelago
title_sort	national geographic distribution and number of tv nature programs across the japanese archipelago
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/2e5710268cb1483b85611e20090d33cb
work_keys_str_mv	AT kousuketachibana nationalgeographicdistributionandnumberoftvnatureprogramsacrossthejapanesearchipelago AT keiuchida nationalgeographicdistributionandnumberoftvnatureprogramsacrossthejapanesearchipelago AT masahiroaiba nationalgeographicdistributionandnumberoftvnatureprogramsacrossthejapanesearchipelago AT takehirosasaki nationalgeographicdistributionandnumberoftvnatureprogramsacrossthejapanesearchipelago
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National geographic distribution and number of TV nature programs across the Japanese archipelago

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