Rice ecosystem services in South-east Asia

Settele, Josef; Heong, K. L.; Kühn, Ingolf; Klotz, Stefan; Spangenberg, Joachim H.; Arida, G. S.; Beaurepaire, Alexis; Beck, Silke; Bergmeier, Erwin; Burkhard, Benjamin; Brandl, Roland; Bustamante, Jesus Victor; Butler, Adam; Cabbigat, Jimmy; Le, Xuan Canh; Catindig, Josie Lynn A.; Ho, Van Chien; Le, Quoc Cuong; Dang, Kinh Bac; Escalada, M. M.; Dominik, Christophe; Franzén, Markus; Fried, Oliver; Görg, Christoph; Grescho, Volker; Grossmann, Sabine; Gurr, Geoff M.; Hadi, Buyung; Le, Huu Hai; Alexander, Heather D.; Hass, Annika L.; Hirneisen, Norbert; Horgan, Finbarr G.; Hotes, Stefan; Isoda, Yuzuru; Jahn, Reinhold; Kettle, Helen; Klotzbücher, Anika; Klotzbücher, Thimo; Langerwisch, Fanny; Loke, W. H.; Lin, Yu‐Pin; Lü, Zhongxian; Lum, Keng Yeang; Magcale-Macandog, Damasa B.; Marion, Glenn; Márquez, Leonardo; Nguyen, Hung Manh; Nguyễn, Quỳnh Anh; Nguyen, Van Sinh; Ott, Jürgen; Penev, Lyubomir; Pham, Hong Thai; Radermacher, Nico; Rodríguez‐Labajos, Beatriz; Sann, Christina; Sattler, Christopher A.; Schädler, Martin; Scheu, Stefan; Schmidt, Anja; Schrader, Julian; Schweiger, Oliver; Seppelt, Ralf; Soitong, Kukiat; Stoev, Pavel; Stoll-Kleemann, Susanne; Tekken, Vera; Thonicke, Kirsten; Tilliger, Bianca; Tobias, Kai; Trisyono, Y. Andi; Dao, Thanh Truong; Tscharntke, Teja; Le, Quang Tuan; Türke, Manfred; Václavík, Tomáš; Vetterlein, Doris; Villareal, Sylvia; Vu, Kim Chi; Quan, Vu Minh; Weisser, Wolfgang W.; Westphal, Catrin; Zhu, Zhiliang; Wiemers, Martin

doi:10.1007/s10333-018-0656-9

Cited by 23 publications

(17 citation statements)

References 67 publications

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“…Even from the biodiversity point of view, rice ecosystems are one of the most important ecological entities that provide ecological services through nutrient cycling and support to large agro-biodiversity (Settele et al ., 2018). The probability of large changes in distribution under moderate and worst emission scenarios (RCP4.5 and RCP8.5) indicate the need for both medium- and long-term climate change mitigation and adaptive measures.…”

Section: Discussionmentioning

confidence: 99%

Prediction of Bhutan's ecological distribution of rice (Oryza sativaL.) under the impact of climate change through maximum entropy modelling

et al. 2020

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The current research investigated the present and future projected distribution of rice (Oryza sativa L.) based on climatic suitability under three representative concentration pathways (RCPs) of the Intergovernmental Panel on Climate Change using maximum entropy (MaxEnt) modelling. The MaxEnt models predict that rice distribution in Bhutan will undergo major changes in terms of spatial range shift of varying magnitudes by 2060. Under the anthropogenic radiative forcing of RCP2.6, RCP4.5 and RCP8.5, ecological space of rice is predicted to change between 1 and 43%. Major changes are likely to take place in major rice-growing ecological zones of the country. This is likely to have a negative impact on the livelihood and food security of the people as crop production might start declining due to unfavourable climatic factors. Therefore, the findings of this study could prove beneficial for forecasting focus sites requiring interventions, including future climate research, planning, policy formulation and conservation of natural resources.

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Section: Discussionmentioning

confidence: 99%

Prediction of Bhutan's ecological distribution of rice (Oryza sativaL.) under the impact of climate change through maximum entropy modelling

et al. 2020

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“…Potential of social benefits of conservation biological control include improved health outcomes from reduced pesticide use, increased food security and resilience in farming systems, income diversification such as secondary crops and even eco‐tourism 2,7,18,19 . Mitigating the impact of insect pest outbreaks 20 and crop losses flow on to farming communities, preventing social disruption, particularly where agriculture is the primary source of employment and income 21 .…”

Section: Discussionmentioning

confidence: 99%

“…There is no expectation that these societal ecosystem services could be measured in randomized, replicated field trials that were the criteria of this survey, yet, recognizing the wider range of cascading effects is vital. Cultural and aesthetic benefits may be challenging to estimate, but they have been shown to drive behavioural change, 19,22 motivating farmers towards sustainable practices 23 …”

Section: Discussionmentioning

confidence: 99%

“…This will ensure that natural enemy and pest effects are complemented by quantification of broader environmental, economic and social benefits provided by this ecosystem service 5,11 . In addition, participatory research programmes that develop practical strategies 28,29 and organized research synthesis groups 19 will build evidence for, and confidence in the potential of, conservation biological control.…”

Section: Discussionmentioning

confidence: 99%

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Conservation biological control research is strongly uneven across trophic levels and economic measures

Johnson

Liu

Reynolds

et al. 2020

Pest Management Science

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Conservation biological control suppresses pests by promoting established rather than inoculative or mass released natural enemies. Research in this approach has expanded rapidly this century but uptake remains limited. Why? Most of the 150 peer reviewed papers reporting field experiments include results on natural enemies and/or pests. Only a minority report effects on crop damage levels or yield, and very few consider economic consequences. This is despite evidence for potential benefits across this full spectrum of response variables. We argue that the limited scope of work to date constrains the development of a compelling evidence base to demonstrate the field effectiveness of conservation biological control, hampering its uptake so encourage researchers to include the assessment of economic impact in future studies of conservation biological control. © 2020 Society of Chemical Industry

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“…In contrast with the US and Europe, rice paddies in Asia occupy a larger portion of the agricultural land area than dry crop fields. The diverse function of the rice paddy system, such as flood control, groundwater recharge, water quality, local climate mitigation, biodiversity, and culture and landscape has been supported by various studies (Natuhara, 2013;Settele et al, 2018). Contracting parties of the Ramsar Convention adopted the ''Enhancing biodiversity in rice paddies as wetland systems'' resolution during the 10th Ramsar Convention (2008).…”

Section: Rankmentioning

confidence: 99%

The influence of surrounding land cover on wetland habitat conditions: a case study of inland wetlands in South Korea

Kim

Baek

et al. 2020

PeerJ

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Wetland ecosystems have been globally degraded and lost due to rapid urbanization and climate change. An assessment of national scale inventory, including wetland types and conditions, is urgently required to understand the big picture of endangered wetlands, such as where they are and how they look like. We analyzed the spatial patterns of each inland wetland type (brackish wetland was included) in South Korea and the relative importance of land cover categories on wetland conditions. The wetlands were grouped into four dominant types (riverine, lake, mountain, and human-made) according to their topography. Riverine wetlands constituted the largest area (71.3%). The relative ratio of wetlands in a well-conserved condition (i.e., “A” rank) was highest in riverine wetlands (23.8%), followed by mountain wetlands (22.1%). The higher proportion of grasslands was related to a better condition ranking, but the increasing bareland area had a negative impact on wetland conditions. We also found that wetlands located near wetland protected areas tend to be in a better condition compared to remote sites. Our results further support the importance of the condition of surrounding areas for wetland conservation.

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Rice ecosystem services in South-east Asia

Cited by 23 publications

References 67 publications

Prediction of Bhutan's ecological distribution of rice (Oryza sativaL.) under the impact of climate change through maximum entropy modelling

Prediction of Bhutan's ecological distribution of rice (Oryza sativaL.) under the impact of climate change through maximum entropy modelling

Conservation biological control research is strongly uneven across trophic levels and economic measures

The influence of surrounding land cover on wetland habitat conditions: a case study of inland wetlands in South Korea

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