Results 61 to 70 of about 17,147 (168)

Image Databases for Pollen Grain Classification: Availability, Quality, and Challenges

WIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
Overview of the study process, from identifying gaps in pollen image databases to a systematic search across six libraries, resulting in 73 final studies, 18 datasets (10 public), and a seven‐point standardization framework proposed under FAIR principles.
Heloise Acco Tives Bedin, Simone de Ramos, André Roberto Ortoncelli, Paula Fernandes Montanher, Patricia A. Jaques   +4 more
wiley   +1 more source

The relative abundance of crop and natural food influences crop consumption by brown bears

Wildlife Biology, Volume 2026, Issue 5, September 2026.
Many mammalian species now inhabit anthropogenic landscapes, and human–wildlife conflicts, particularly pertaining to crop damage, have become a significant issue. To develop more effective measures to limit crop damage caused by wildlife, it is crucial to identify how natural and anthropogenic food availability affect crop use by wildlife in the ...
Naoki Kanasugi, Taiki Ito, Kento Otake, Shota Hayama, Sota Sakai, Yu Endo, Hinako Katushima, Kazuki Nakamura, Shohei Furumaki, Ryo Shimbo, Toshio Tsubota   +10 more
wiley   +1 more source

Establishing Baseline Information for the Risk of Flatheaded Borer Attack in Specialty Tree Crops Using Trapping and On‐Farm Surveys

Journal of Applied Entomology, Volume 150, Issue 8, Page 1088-1101, September 2026.
ABSTRACT Flatheaded borers (Coleoptera: Buprestidae) are largely xylophagous insects. Larvae of flatheaded borers tunnel into the trunks of trees, with boring and feeding damage eventually appearing on the surface as discolored bark, sunken areas, bark splits or bark sloughing.
Zia V. Williamson, Brett R. Blaauw, Shimat V. Joseph   +2 more
wiley   +1 more source

Juglans nigra: Black Walnut

EDIS, 2014
Black Walnut grows with a rounded crown to about 70 feet (can reach 100 to 150 feet in the woods) and spreads 60 to 80 feet when open grown. Best growth occurs in a sunny open location and a moist rich soil, common along stream banks in its native ...
Edward Gilman, Dennis Watson
doaj   +1 more source

Development of 32 novel microsatellite loci in Juglans sigillata using genomic data

Applications in Plant Sciences, 2020
Premise A novel set of microsatellite markers was developed for Juglans sigillata (Juglandaceae), an endemic walnut species in southwestern China, to facilitate cultivar identification and future investigations into the genetic structure and ...
Zu‐Chang Xu, Ye‐Chuan Jin, Richard I. Milne, Zuo‐Ying Xiahou, Han‐Tao Qin, Lin‐Jiang Ye, Lian‐Ming Gao, Jie Liu, De‐Zhu Li   +8 more
doaj   +1 more source

Out of the blue: family‐wide loss of anthocyanin biosynthesis in Cucurbitaceae

The Plant Journal, Volume 127, Issue 6, September 2026.
Significance Statement Anthocyanins are nearly universal plant pigments, making their evolutionary loss unexpected. Phylogenomics across Cucurbitaceae reveals the consistent absence of key structural and regulatory genes in the anthocyanin and proanthocyanidin pathways, indicating a family‐wide pathway loss. We propose Cucurbitaceae as a ‘natural knock‐
Nancy Choudhary, Marie Hagedorn, Boas Pucker   +2 more
wiley   +1 more source

Juglans regia

, 2019
2601-3329 County Road 933, Alpena, AR, UShttps://orc.library.atu.edu/juglans/1001/thumbnail ...
Smith, Dakota
core   +1 more source

Evaluation of Antifungal and Antioxidant Activities and Determination of Total Phenolic Compounds of Ethanolic Extract from Juglans Regia Bark

Chemistry Proceedings
Juglans regia (walnut tree) belongs to the Juglandaceae family and the Juglans genus, and is widely used in traditional medicine for its therapeutic effects. The purpose of the present work was to evaluate the in vitro antifungal and antioxidant activity
Kaddour Faiza
doaj   +1 more source

Alpine Secondary Forest Types Influence Soil Microbial Community Structure and Enzyme Activities on the Eastern Qinghai–Tibet Plateau

Land Degradation &Development, Volume 37, Issue 14, Page 10107-10126, 30 August 2026.
ABSTRACT Soil microbial communities and enzyme activities influence soil functions and tree growth in ecologically fragile alpine regions. However, differences in soil microbial communities among secondary forests remain poorly understood in the Qinghai–Tibet Plateau.
Qiuyun Fan, Ruoqi Zhang, Yuqing Geng, Yaning Luan, Yuhai Zhang, Yali Yuan   +5 more
wiley   +1 more source

Zagros Restoration: Smart Choices for Oak Forests

Land Degradation &Development, Volume 37, Issue 14, Page 10284-10307, 30 August 2026.
ABSTRACT Widespread forest degradation across the northern Zagros region of Iran driven by both human activity and natural processes has created an urgent need for targeted afforestation and forest enrichment strategies. Hence, the aim of this study was identifying the most suitable native tree and shrub species for restoring degraded forest areas in ...
Farzad Yavari, Ahmad Alijanpour, Abbas Banj Shafiei, Hadi Beygi Heidarlou, Alishir Kurban, Anwar Eziz, Hossein Azadi   +6 more
wiley   +1 more source