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Hiroshi Tomimatsu

@hrstm.bsky.social
41 followers 61 following 10 posts

Plant ecologist🍃 Forest plants, Bamboos, Population ecology, Mycorrhizae. Former Editor-in-Chief @ecologicalresearch.bsky.social

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Reposted by Hiroshi Tomimatsu
Sustainable Palm Oil Choice @sustainablepalmoil.bsky.social · 18/08/2025
Interesting new study on how Sunda leopard cats adapt to fragmentation of their habitat by oil palm and the importance of management practices that mitigate risks and enhance habitat connectivity to ensure their long-term survival. esj-journals.onlinelibrary.wiley.com/doi/10.1111/...
esj-journals.onlinelibrary.wiley.com
Prowling through palm: Exploring spatial patterns of male Sunda leopard cats across two oil palm plantations in Kinabatangan, Sabah
Industrial oil palm plantations threaten biodiversity in Southeast Asia, yet some native species are highly adaptable within these environments. Our study tracked four male leopard cats (Prionailurus...
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Hiroshi Tomimatsu @hrstm.bsky.social · 20/08/2025
🦌Ever wondered how deer survive in deep snow? ❄️Akamatsu et al. in @EcologicalRes uncover the ways deer flexibly forage diverse plants during harsh winters. The authors used mountain skiing to track feeding marks! esj-journals.onlinelibrary.wiley.com/doi/10.1111/...
esj-journals.onlinelibrary.wiley.com
Overwintering foraging tactics of sedentary sika deer in a region prone to heavy snow in northern Japan
We present the overwintering foraging tactics adopted by the sika deer recently established in a heavy snowfall region of northern Japan. We found that sedentary deer adopted risk-averse foraging by ...
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Hiroshi Tomimatsu @hrstm.bsky.social · 20/08/2025
A unique review by Ojima et al. in @ecologicalresearch.bsky.social takes a community ecology approach to the development of infant gut microbiome. They explore how dispersal, drift, selection, and diversitification influence the establishment of bifidobacteria. doi.org/10.1111/1440...
esj-journals.onlinelibrary.wiley.com
Ecological insights into the assembly of bifidobacterial communities in the infant gut
Ecological processes influence the assembly of bifidobacterial communities in the infant gut. Dispersal from maternal body sites, family members, and shared environments introduces bifidobacteria. Ec...
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Hiroshi Tomimatsu @hrstm.bsky.social · 28/03/2025
🌱📅New study by Wakai et al. @ecologicalresearch.bsky.social digitizes Japan's crop calendars (grains/veggies/fruits). Essential data for understanding agroecosystems in the context of climate change. esj-journals.onlinelibrary.wiley.com/doi/10.1111/...
esj-journals.onlinelibrary.wiley.com
Construction of digital databases of crop‐growing calendars for Japanese crops
This study digitized the Japanese government's paper-based statistical data on crop-growing calendars, creating a comprehensive database. The target crops encompassed a cumulative total of 157 differ....
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Hiroshi Tomimatsu @hrstm.bsky.social · 18/03/2025
📚 Many young researchers joined our workshop on academic publishing in ecology at #ESJ2025 in snowy Sapporo❄️ I wish they gained many insights from journal editors and hope their future papers will be published successfully!
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Reposted by Hiroshi Tomimatsu
Ecological Research @ecologicalresearch.bsky.social · 15/03/2025
We were honored to celebrate with our Awardees at the ceremony. Congratulations to all!👏 From left to right: Hiroshi Tomimatsu (EiC of Ecological Research @hrstm.bsky.social ), Kohmei Kadowaki, Naoyuki Nakahama @naoyukinkhm.bsky.social, Samuel R. P.-J. Ross #ESJ72 #ERPaperAward
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Hiroshi Tomimatsu @hrstm.bsky.social · 10/03/2025
Soil microbes are key to predict ecosystem responses. A new study by Orita et al. @ecologicalresearch.bsky.social showed soil C & N affect microbial biomass and composition across Japan🦠. Temperature, soil pH, plant traits also play roles. esj-journals.onlinelibrary.wiley.com/doi/full/10....
esj-journals.onlinelibrary.wiley.com
Abiotic factors and plant traits affect the soil microbial properties in forests across the Japanese archipelago
We examined how abiotic factors and plant traits affect soil microbial properties in 18 forests across the Japanese archipelago. Our results showed that, in addition to abiotic factors, plant leaf tr...
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Reposted by Hiroshi Tomimatsu
Ben Hafner @benscharmin.bsky.social · 07/03/2025
Mature beech trees redistribute soil water, equal to ca. 10% of stand #transpiration, from deeper moist #soils to dry surface soils, where seedlings of different #tree species take it up. New #hydraulicredistribution paper with TUM & BoKu Ecophys groups: doi.org/10.1111/plb....
doi.org
Redistribution of soil water by mature trees towards dry surface soils and uptake by seedlings in a temperate forest
Mature beech trees redistributed soil water, equal to ca. 10% of stand transpiration, from deeper moist soils to dry surface soils, where it was taken up by seedlings of different tree species.
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Reposted by Hiroshi Tomimatsu
Science Magazine @science.org · 06/03/2025
An analysis of forest plant traits from across the tropical Americas suggests that forests are not changing fast enough to keep up with #ClimateChange. Learn more in this week's issue of Science: scim.ag/3QLYhyc
In Mesoamerican cloud forests, such as this one in the El Triunfo Biosphere Reserve in Mexico, climate change and deforestation are leading to plant species moving upslope. However, an analysis of forest plant traits from across the tropical Americas suggests that forests are not changing fast enough to keep up with climate change.
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Hiroshi Tomimatsu @hrstm.bsky.social · 08/03/2025
Get ready for our May issue of @ecologicalresearch.bsky.social!🌟It features a special collection of research on ecosystem responses to air pollution, including long-term studies from Japan and Norway. esj-journals.onlinelibrary.wiley.com/doi/full/10....
esj-journals.onlinelibrary.wiley.com
Ecosystem responses and behaviors under changing pressure of air pollutants: Special article collection from the 10th International Conference on Acid Deposition “ACID RAIN 2020”
This special issue is a partial compilation of research papers from “ACID RAIN 2020” conference held in Niigata in April 2023, focusing on ecosystem responses to air pollution. The Acid Rain Conferen...
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Reposted by Hiroshi Tomimatsu
Functional Ecology @funecology.bsky.social · 04/03/2025
Unveiling the hidden partnerships of rare orchids: A journey into symbiotic mysteries Kenji Suetsugu discusses symbiotic relationships between #orchids & #mycorrhizal #fungi, & highlights the need to combine multiple techniques to unveil nature's secrets 🧪🌎 functionalecologists.com/2025/03/04/u...
functionalecologists.com
Unveiling the Hidden Partnerships of Rare Orchids: A Journey into Symbiotic Mysteries
In our new post Kenji Suetsugu, professor at Kobe University (Japan), presents his work ‘Mycorrhizal specialization toward each distinct Oliveonia fungus in two closely related photosynthetic Dacty…
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Hiroshi Tomimatsu @hrstm.bsky.social · 27/02/2025
New @ecologicalresearch.bsky.social study by Siqueira et al. finds frog🐸taxonomic & functional diversity decline with elevation.🏔️High species turnover emphasizes the need to conserve entire mountain habitats, as montane species may be vulnerable. esj-journals.onlinelibrary.wiley.com/doi/full/10....
esj-journals.onlinelibrary.wiley.com
Effects of elevation on taxonomic and functional diversity of frog communities in a tropical forest
Elevation negatively affects taxonomic and functional diversity of frogs in a tropical forest. There is a significant influence of elevation on taxonomic and functional dissimilarity values. Taxonomi...
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Reposted by Hiroshi Tomimatsu
Scott Appleby @elfledermaus.bsky.social · 26/02/2025
Thanks to @ecologicalresearch.bsky.social for the award! This was a truly collaborative work with Ieva Bebre and Hannes Riebl as part of @enricounigoe.bsky.social, and I’m happy to have it recognized. 🥳🐭🌲🌳
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Reposted by Hiroshi Tomimatsu
Ecological Research @ecologicalresearch.bsky.social · 21/02/2025
<NEWS> 🏆2024 Ecological Research Paper Award (25th)🏆 Of the papers published in Vol.39, six articles have been chosen by editorial board members as "excellent papers". Congratulations to the authors of the Award-winning articles!👏 Check out our website and jump to the articles! ☞ esj.ne.jp/er/
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Hiroshi Tomimatsu @hrstm.bsky.social · 25/02/2025
Protecting intact forests & managing young mangroves is key to reducing C emissions. 🌿🌍 A new @ecologicalresearch.bsky.social study assesses carbon stock, losses & emissions from mangrove conversion in Malaysia. esj-journals.onlinelibrary.wiley.com/doi/full/10....
esj-journals.onlinelibrary.wiley.com
Deforestation, emissions, and carbon sequestration potential of Merlimau mangrove forest: A landscape‐level analysis
Clear-cutting mangroves results in significant losses of total ecosystem carbon stocks, with the severity depending on various factors. Our study identifies a critical deforestation threshold of 75%,...
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Hiroshi Tomimatsu @hrstm.bsky.social · 19/02/2025
Effective wildlife management starts with reliable data🦆 A new article in @ecologicalresearch.bsky.social primarily estimates the breeding population of 25 common waterbird species, while it also offers valuable records of rare and exotic birds in European France. doi.org/10.1111/1440...
doi.org
Abundance and reproduction behavior data for waterbirds (Anatidae, Rallidae, Charadriiforms, Podicipediforms) breeding in European France based on a probability sampling design
In this paper, we provide the dataset issued from field surveys of 2428 grid cells of 500 m × 500 m in French wetlands during springs 2021 and 2022. Such cells resulted from a stratified two-stage sa...
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Reposted by Hiroshi Tomimatsu
Francis M. Martin @fmartin54.bsky.social · 18/02/2025
Fungal fairy rings: history, ecology, dynamics and engineering functions imafungus.pensoft.net/article/1383...
imafungus.pensoft.net
Fungal fairy rings: history, ecology, dynamics and engineering functions
Fungal fairy rings (FFR) are fascinating natural phenomena that have intrigued people and scientists for centuries. These patterns, often represented by circular distributions of altered vegetation, a...
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Reposted by Hiroshi Tomimatsu
Dave Goulson @davegoulson.bsky.social · 13/02/2025
Our new paper, based on data from 1,705 studies, shows that pesticides are toxic to organisms they are not intended to harm, including fungi, microbes, plants, insects, & vertebrates such as ourselves. Questions the wisdom of applying over 3 million tonnes of them every year...
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Hiroshi Tomimatsu @hrstm.bsky.social · 10/02/2025
New paper with my former student, who is captivated by moles, is out @ecologicalresearch.bsky.social. We (mostly him🙂) searched for mole tunnels while trekking along mountain trails and estimated their relative population density. It's not something that can be done easily! doi.org/10.1111/1440...
doi.org
Quantifying relative abundance of the lesser Japanese mole (Mogera imaizumii) in mountain forests: A comparison between natural broad‐leaved forests and conifer plantations
Only a few studies on moles have focused on mountain forests, where assessing abundance is complicated by thick layers of plant leaf litter and complex topography. By carefully searching for active m....
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Reposted by Hiroshi Tomimatsu
Peter Dietrich @drpeterdietrich.bsky.social · 07/12/2024
Preprint alert!🚨 You want biomass data without clipping the vegetation? Use your smartphone for a 3D scan! In our manuscript you get instructions & a complete Jupyter notebook for immediate use! doi.org/10.32942/X2T... 🪴+📱=💚 #biodiversity #ecology #globalchange #photogrammetry
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Reposted by Hiroshi Tomimatsu
Tohki Inoue @kufukufu92.bsky.social · 25/01/2025
新しい論文が出ました! Passive acoustic monitoring for assessing forest bird distribution and identifying conservationally important areas in a subtropical forest landscape - Inoue - Ecological Research - Wiley Online Library doi.org/10.1111/1440...
doi.org
Passive acoustic monitoring for assessing forest bird distribution and identifying conservationally important areas in a subtropical forest landscape
We conducted PAM in the subtropical forest landscape of the Amami-Oshima Island, Japan, which harbors more than a hundred endangered and/or endemic species. Our results suggest that the combination o...
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Reposted by Hiroshi Tomimatsu
Ecological Research @ecologicalresearch.bsky.social · 07/01/2025
#OpenAccess Nationwide diversity of symbolic “city flowers” in Japan is increasing Yoichi Tsuzuki, Haruna Ohsaki, Yawako W. Kawaguchi et al doi.org/10.1111/1440... awareness of local governments/ biocultural diversity/ ecosystem services/ manual web scraping/ temporal trend
doi.org
Nationwide diversity of symbolic “city flowers” in Japan is increasing
In this study, we examined how city governments in Japan assess their local biota and their services. The groundbreaking point of our study was the use of “city flowers,” which are the official symbo....
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Reposted by Hiroshi Tomimatsu
Camille Delavaux @camilledelavaux.bsky.social · 09/01/2025
Check out our new paper using our database and pipeline to uncover novel diversity in AMF! As always, made possible by an amazing team effort ✨ dx.doi.org/10.1002/ece3...
dx.doi.org
Uncovering Diversity within the Glomeromycota: Novel Clades, Family Distributions, and Land Use Sensitivity
Using a recently developed pipeline for phylogenetic placement of arbuscular mycorrhizal fungi (AMF) with samples across sites in Alaska, Kansas, and Brazil, we find evidence for three putative novel...
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Reposted by Hiroshi Tomimatsu
Ichiro Matsuzaki @ichirolake.bsky.social · 21/12/2024
Data paper of the #JaLTER's soil EcoPlate Project is out! I joined! Nakamura et al. 2024. Physiological profiling of the soil microbe community using the EcoPlate and assessment of soil properties at 74 planted forest sites across Japan. Ecol Res. esj-journals.onlinelibrary.wiley.com/doi/10.1111/...
esj-journals.onlinelibrary.wiley.com
Physiological profiling of the soil microbe community using the EcoPlate and assessment of soil properties at 74 planted forest sites across Japan
In this data paper, we present the largest freely available EcoPlate dataset for Japan, comprising data collected from a network of 74 natural planted sites (114 plots) in regions of East Asia rangin....
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