1. Special issue: Environmental DNA as a practical tool for aquatic conservation and restoration

   • Hideyuki Doi
   • Keigo Nakamura

   Special Feature: Foreword 23 December 2022 Pages: 1 - 2

2. Development of environmental DNA detection assays for snakes in paddy fields in Japan

   • Ryohei Nishizawa
   • Ryohei Nakao
   • Toshifumi Minamoto

   Special Feature: Original Paper 25 January 2022 Pages: 3 - 10

   

3. Development of primer–probe sets for environmental DNA-based monitoring of pond smelt Hypomesus nipponensis and Japanese icefish Salangichthys microdon

   • Teruhiko Takahara
   • Katsuya Fukui
   • Toshifumi Minamoto

   Special Feature: Original Paper 19 April 2022 Pages: 11 - 19

   

4. Basin-scale spatiotemporal distribution of ayu Plecoglossus altivelis and its relationship with water temperature from summer growth to autumn spawning periods

   • Shigeya Nagayama
   • Masanao Sueyoshi
   • Morihiro Harada

   Special Feature: Original Paper Open access 09 May 2022 Pages: 21 - 31

   

5. Development of environmental DNA chip for monitoring the invasive alien fishes in dam reservoirs

   • Ryohei Nakao
   • Ryo Miyata
   • Yoshihisa Akamatsu

   Special Feature: Original Paper 10 June 2022 Pages: 33 - 41

   

6. Correction to: Development of environmental DNA chip for monitoring the invasive alien fishes in dam reservoirs

   • Ryohei Nakao
   • Ryo Miyata
   • Yoshihisa Akamatsu

   Correction 16 September 2022 Pages: 43 - 44

   

7. Application of environmental DNA analysis for detecting potential sources of invasive aquatic plant Egeria densa in a riverine network

   • Seiji Miyazono
   • Takao Kodama
   • Hideaki Miyahira

   Special Feature: Original Paper 13 July 2022 Pages: 45 - 54

   

8. Comparative study on nuclear and mitochondrial DNA of Ayu Plecoglossus altivelis for environmental DNA-based spawning evaluation

   • Minoru Saito
   • Satsuki Tsuji
   • Yoshihisa Akamatsu

   Special Feature: Original Paper 29 July 2022 Pages: 55 - 67

   

9. Diurnal detection of environmental DNA of the semi-aquatic water shrew Chimarrogale platycephala using 25-h water sampling in streams

   • Nao Shiozuka
   • Izumi Katano
   • Hidetaka Ichiyanagi

   Special Feature: Original Paper 20 October 2022 Pages: 69 - 77

   

10. Quantitative PCR method to detect an extremely endangered bitterling fish (Rhodeus atremius suigensis) using environmental DNA

    • Kanoko Otsuki
    • Mayuko Hamada
    • Kazuyoshi Nakata

    Special Feature: Original Paper 23 November 2022 Pages: 79 - 86

    

11. Application of a quantitative PCR method for monitoring of geosmin-producing Anabaena spp. in a Japanese reservoir

    • Yoshihisa Akamatsu
    • Ryohei Nakao
    • Yoshihisa Kurita

    Special Feature: Technical Note 05 December 2022 Pages: 87 - 93

    

12. Durations of virtual exposure to built and natural landscapes impact self-reported stress recovery: evidence from three countries

    • Pongsakorn Suppakittpaisarn
    • Chia-Ching Wu
    • William C. Sullivan

    Original Paper 04 October 2022 Pages: 95 - 105

    

13. Optimization of tree planting for urban residential green spaces

    • Junho Choi
    • Gunhak Lee

    Original Paper 07 October 2022 Pages: 107 - 121

    

14. Establishment and development of ornamental grasses on green roofs and living walls

    • Gina Patricia Suárez-Cáceres
    • Diana Karen Mejía-Sampedro
    • Luis Pérez-Urrestarazu

    Original Paper Open access 31 October 2022 Pages: 123 - 136

    

15. A regional assessment of the Pteridium aquilinum growth and phenology: a case study in Southwestern Asia

    • Laleh Amouzgar
    • Jamshid Ghorbani
    • Josu G. Alday

    Original Paper 18 October 2022 Pages: 137 - 150

    

16. Assessing the impact of storm surge flooding on coastal pine forests using a vegetation index

    • Hideyuki Niwa
    • Mahito Kamada
    • Midori Ogawa

    Short Communication 03 October 2022 Pages: 151 - 159

    

17. Nutrients’ distribution during fertigation of a felt-based living wall

    • Gina Patricia Suárez-Cáceres
    • Ramiro Recena
    • Luis Pérez-Urrestarazu

    Technical report 19 October 2022 Pages: 161 - 168

    

18. Error estimation of trunk diameter and tree height measured with a backpack LiDAR system in Japanese plantation forests

    • Bido Tsuchiya
    • Hirotaka Mochizuki
    • Shizuo Suzuki

    Technical report 28 October 2022 Pages: 169 - 177