Dr.
Osamu SAITO

Results 71 to 80 of 116 (Sorted by date)
Peer-reviewed Article
In Environmental Management
Author:
Kikuko
Shoyama
Maiko
Nishi
Shizuka
Hashimoto
Agricultural land accounts for 37% of the world’s terrestrial area, and the multiple functions of agroecosystems—providing food, soil and water retention, and various cultural services—are of great importance for sustainable land management. To ensure that multifunctionality, payment for ecosystem services (PES) schemes have been developed for...
Peer-reviewed Article
In Global Ecology and Conservation
Author:
Mesfin
Sahle
Travis
Reynolds
Despite expanding interest in nature's contributions to people (NCP) studies, understanding of sacred natural sites’ contributions to human society and the restoration of fragmented landscapes remains relatively limited. This study examines the diversity and extent of NCP by church forests in a fragmented tropical landscape in southern Ethiopia. We...
Peer-reviewed Article
In Ecosystem Services
Author:
Wanhui
Huang
Shizuka
Hashimoto
Takehito
Yoshida
Kentaro
Taki
The increased frequency of extreme rain events due to climate change has garnered attention in Japan. In 2018, the country enacted the Act of Climate Change Adaptation to formulate plans at national and local levels. The government has suggested the use of nature-based solutions (NBSs) across the country to address the increased risk of natural...
Peer-reviewed Article
In Sustainability
Author:
Shalini
Dhyani
Rakesh
Kadaverugu
Shizuka
Hashimoto
Netrananda
Sahu
Ram
Avtar
Shamik
Chakraborty
Binaya Kumar
Mishra
Widespread urban expansion around the world, combined with rapid demographic and climatic changes, has resulted in serious pollution issues in many coastal water bodies. To help formulate coastal management strategies to mitigate the impacts of these extreme changes (e.g., local land-use or climate change adaptation policies), research...
Peer-reviewed Article
In Urban Sustainability
Author:
Marcin
Jarzebski
Thomas
Elmqvist
Alexandros
Gasparatos
Kensuke
Fukushi
Sofia
Eckersten
Dagmar
Haase
Julie
Goodness9
Sara
Khoshkar
Töres
Theorell
Nannan
Dong
Fumiko
Kasuga
Ryugo
Watanabe
Giles
Sioen
Makoto
Yokohari
Jian
Pu
Population ageing and shrinking are demographic phenomena with far-reaching implications for sustainability in the current context of extensive and rapid urbanization. This Perspective rationalizes their interface by (a) identifying the challenges and opportunities that ageing and shrinking urban populations will have for implementing the...
Peer-reviewed Article
In Sustainability Science
Global environmental change, the depletion of natural resources, and unacceptable levels of pollution, among other anthropogenic impacts on the planet and its ecosystems, demand a radical shift in the way humankind develops. Global agreements like the “2030 Agenda for Sustainable Development” or the “Paris Agreement on Climate Change” seek to...
Peer-reviewed Article
In Sustainability
Author:
Mesfin
Sahle
“Jefoure” refers to a traditional grass-covered road with households settled on both sides in the Gurage socio-ecological production landscape in Ethiopia. We assess Nature’s Contributions to People (NCP) on Jefoure roads for sustainable management. Data were collected using survey tools and orthophoto images, and they were systematically analyzed...
Policy Brief
Author:
Mifuyu
Ogawa
Takehito
Yoshida
Masahiro
Mogaki
Yuki
Oda
Kosuke
Oyama
Ryo
Kohsaka
Yuta
Uchiyama
Yasuko
Kameyama
Tomohiro
Fujita
Kei
Kabaya
Koji
Nishi
A Post-2020 Global Biodiversity Framework is currently under consideration and will be adopted at the next meeting of the Conference of the Parties to the CBD (CBD COP 15). In Japan, discussions are underway to revise the National Biodiversity Strategy and Action Plan (NBSAP). Local governments are expected to develop new, or revise existing, Local...
Peer-reviewed Article
In Sustainability Science
Urbanization and concomitant challenges pose a great threat to sustainable development. Urban and rural development interacts through the flows of people, materials, energy, goods, capital, and information. Without building sound urban–rural linkages, achieving development in one area could compromise it in another area. Achieving sustainable...
Policy Brief
Author:
Mifuyu
Ogawa
Takehito
Yoshida
Masahiro
Mogaki
Yuki
Oda
Kosuke
Oyama
Ryo
Kohsaka
Yuta
Uchiyama
Yasuko
Kameyama
Tomohiro
Fujita
Kei
Kabaya
Koji
Nishi
ポスト2020 年生物多様性世界枠組の検討が現在進められていて、次回のCBD 第15 回締約国会議(CBD-COP15)で採択される予定である。日本では、これを受けた生物多様性国家戦略の改定に向けて議論が進められている。今後、新たな生物多様性国家戦略の下、自治体による生物多様性地域戦略(以下、地域戦略と記載)の改定又は新規策定が進むことが期待されている。PANCES*の研究チームは2017 年に、当時既に地域戦略を策定していた70 基礎自治体を対象に地域戦略の策定と実施に関するアンケート調査を実施した。また、全都道府県を対象とする同様のアンケート調査や、PANCES のモデルサイト(北海道、石川県、新潟県、沖縄県)における事例研究も実施した。この他、地域戦略の策定...
Results 1 to 3 of 3 (Sorted by date)
Project
Updated: November 2025

IGES Activity on COP30

From 10 to 21 November, the 30th Conference of the Parties (COP30) to the United Nations Framework Convention on Climate Change (UNFCCC) will be held in Belém, located at the gateway to the Amazon rainforest in Brazil. As the highest decision-making
Project
Updated: October 2024

CBD COP16 Special Webpage

The Convention on Biological Diversity The Convention on Biological Diversity (CBD) is a multilateral environmental agreement on: (1) the conservation of biodiversity; (2) the sustainable use of the components of biodiversity; (3) the fair and...
Project
Updated: July 2023

Sustainability Science journal

Sustainability Science probes interactions between global, social, and human systems, the complex mechanisms that lead to degradation of these systems, and concomitant risks to human well-being. The journal provides a platform for building...