Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Yasuo Iimura"'
Autor:
Toshiyuki Ohtsuka, Suthathip Umnouysin, Vilanee Suchewaboripont, Nada Yimatsa, Chadtip Rodtassana, Morimaru Kida, Yasuo Iimura, Shinpei Yoshitake, Nobuhide Fujitake, Sasitorn Poungparn
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract Around one-third of the world’s most carbon-rich ecosystems, mangrove forests, have already been destroyed in Thailand owing to coastal development and aquaculture. Improving these degraded areas through mangrove plantations can restore va
Externí odkaz:
https://doaj.org/article/01fb926d1d26401fa6a030ef114557a0
Autor:
Yasuo Iimura, Daichi Tanaka
Publikováno v:
Forests, Vol 15, Iss 6, p 1057 (2024)
Accurately predicting the feedback mechanisms between forest ecosystem carbon cycling and climate change is crucial for effective climate mitigation. Understanding soil organic carbon (SOC) responses to the combined impacts of plant biomass, litter,
Externí odkaz:
https://doaj.org/article/2fcb19a5f63041889ccaa33872d572d3
Publikováno v:
Forests, Vol 15, Iss 4, p 725 (2024)
The nitrogen (N) cycle, a major biogeochemical cycle in forest ecosystems, notably affects ecosystem multifunctionality. However, the magnitude and role of organic N and the snow season remain uncertain in this cycle. We assessed the N flux and pool
Externí odkaz:
https://doaj.org/article/ac2f0b8223ad44aea32672f514062499
Autor:
Natsumi Yasuki, Wakana Saso, Hiroshi Koizumi, Yasuo Iimura, Toshiyuki Ohtsuka, Shinpei Yoshitake
Publikováno v:
Forests, Vol 15, Iss 3, p 572 (2024)
Changes in soil nutrient dynamics after biochar application may affect indirect carbon sequestration through changes in plant productivity in forest ecosystems. In the present study, we examined the effects of woody biochar application on soil nitrog
Externí odkaz:
https://doaj.org/article/2b27ec18bc3b404d9a4dfc594d699588
Autor:
Toshiyuki Ohtsuka, Takeo Onishi, Shinpei Yoshitake, Mitsutoshi Tomotsune, Morimaru Kida, Yasuo Iimura, Miyuki Kondo, Vilanee Suchewaboripont, Ruoming Cao, Kazutoshi Kinjo, Nobuhide Fujitake
Publikováno v:
Forests, Vol 11, Iss 10, p 1041 (2020)
The significance of aquatic lateral carbon (C) export in mangrove ecosystems highlights the extensive contribution of aquatic pathways to the net ecosystem carbon budget. However, few studies have investigated lateral fluxes of dissolved organic carb
Externí odkaz:
https://doaj.org/article/9dd966333f7b48d48fd50b7fb311ba7f
Autor:
Vilanee Suchewaboripont, Masaki Ando, Shinpei Yoshitake, Yasuo Iimura, Mitsuru Hirota, Toshiyuki Ohtsuka
Publikováno v:
Forests, Vol 8, Iss 2, p 36 (2017)
The structural complexity, especially canopy and gap structure, of old‐growth forests affects the spatial variation of soil respiration (Rs). Without considering this variation, the upscaling of Rs from field measurements to the forest site will be
Externí odkaz:
https://doaj.org/article/022b8037e1ef432f8dada72ca18ec673
Publikováno v:
River Basin Environment: Evaluation, Management and Conservation ISBN: 9789811940699
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2de45f5fe29c6d96ecfc1f2d63bd619
https://doi.org/10.1007/978-981-19-4070-5_2
https://doi.org/10.1007/978-981-19-4070-5_2
Publikováno v:
Soil Science and Plant Nutrition. 66:415-420
The stability of black soil carbon in the deep layers of Japanese volcanic ash soil (i.e., buried A horizons) is often explained by its unique chemical (molecular structure) and physical (associate...
Autor:
Hiroshi Koizumi, Yasuo Iimura, Masaaki Natsuhara, Toshiyuki Ohtsuka, Shinpei Yoshitake, Mitsutoshi Tomotsune
Publikováno v:
Soil Science and Plant Nutrition. 65:550-556
The role of biochar in the mitigation of CO2 emissions has been extensively studied in agricultural soils but is not well understood in Japanese forest soils, especially in relation to CO2 emission...
Publikováno v:
Soil Science and Plant Nutrition. 65:444-450
The response of soil organic matter (SOM) to global warming is a crucial subject. However, the temperature sensitivity of SOM turnover remains largely uncertain. Changes in the mineralization of na...