Results 111 to 120 of about 43,351 (243)

Pollenanalytical studies in NE-Nigeria: preliminary results from the Manga Grasslands and Lake Tilla, Biu Plateau [PDF]

, 1996
Two sites situated in the Sahelian and Sudanian zones of NE-Nigeria were chosen for pollen analysis. A sediment core from an interdunal depression in the eastern Manga Grassland provides information on the Holocene vegetation history of the Sahel between
Salzmann, Ulrich
core  

Moderate Seasonal Grazing During the Seed‐Set Stage Is Detrimental to Seed Rain and the Soil Seed Bank in an Alpine Meadow

Journal of Vegetation Science, Volume 37, Issue 1, January/February 2026.
We investigated the characteristics of temporal (different years) and spatial (different seasonal pastures) variations in species richness and density of the aboveground vegetation, seed rain, and transient soil seed bank under moderate seasonal grazing in an alpine meadow, Qinghai‐Tibetan Plateau.
Shu‐Lin Wang, Fu‐Jiang Hou
wiley   +1 more source

How many cows are in the desert? Molecular phylogeny and species delimitation of the genus Gyriosomus (Coleoptera: Tenebrionidae: Pimeliinae) from the Atacama Desert

Systematic Entomology, Volume 51, Issue 1, January‐March 2026.
The newly systematic rearrangement of Gyriosomus recognizes 9 clades, validates 21 taxonomical species and suggests 12 synonyms and 12 species candidates. Three taxonomical species were not evaluated. Polymorphisms, convergences and crypsis have been detected, and therefore morphology‐based taxonomy should be approached with caution. Ecological drivers
Simón Anguita‐Salinas, Marcelo Guerrero, Víctor M. Diéguez, Pablo Pinto, Sebastián Larrea‐Meza, Alfonso Jara‐Flores, Reinhard Predel, Álvaro Zúñiga‐Reinoso   +7 more
wiley   +1 more source

Peer Review #1 of "An integrative monograph of Carex section Schoenoxiphium (Cyperaceae) (v0.1)"

, 2021
Thomas Elliott
openalex   +1 more source

Yield of Short Duration Drought Tolerant Transplant Aman Rice Varieties as Influenced by Integrated Nitrogen and Weed Management Practices

Advances in Agriculture, Volume 2026, Issue 1, 2026.
Rice productivity varies substantially across rice varieties along with judicious nitrogenous fertilizer and weed management (WM) practices. At AFL, Bangladesh Agricultural University, we tested two cultivars of short‐duration drought‐tolerant T. aman (autumn) rice, Bangladesh Rice Research Institute (BRRI) dhan66 and BRRI dhan71, and how different ...
Kazi Ashika Mahmuda Onna, Shanta Islam, Sinthia Afsana Kheya, Md. Shafiqul Islam, Sabina Yeasmin, Md. Abdus Salam, Khaled F. M. Salem   +6 more
wiley   +1 more source

Materjały do flory Polesia [Juncaceae i Cyperaceae]

Acta Societatis Botanicorum Poloniae, 2017
Irena Dąbkowska
doaj   +1 more source

Pharmacological Potential of Cyperaceae Species in Experimental Models of Gastrointestinal Disorders: A Review

Scientia Pharmaceutica
Some species of Cyperaceae are used in the treatment of gastrointestinal disorders by traditional communities in several countries, including Kenya, Nepal, Pakistan, and India.
José Jailson Lima Bezerra
doaj   +1 more source

Genetic Diversity of Landrace Rice Varieties in Lower Northern Thailand Using Chloroplast DNA Markers

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
In this study, the genetic diversity and evolutionary relationship among 65 Thai rice varieties were classified by the neighbor‐joining (NJ) analysis of DNA sequences, amplified by three cpDNA barcoding markers, namely, matK, rbcL, and trnH-psbA. Based on DNA sequencing analyses, all studied rice varieties were incorporated with 20 plant accessions by ...
Sittichai Urtgam, Chanikan Junmatong, Nontaporn Rattanachak, Nopparat Wannathes, Kawee Sujipuli, Wandee Wattanachaiyingcharoen, Jirapas Jongjitwimol, Touchkanin Jongjitvimol, Othmane Merah   +8 more
wiley   +1 more source

The Distribution and Importance of Arthropod Pests and Weeds of Agriculture in Myanmar [PDF]

Farm Management,
Morris, Heather, Waterhouse, Doug F.
core   +1 more source

Ecological Diversity of Summer Maize Weed Species in the Western Mid‐Hills of Nepal

International Journal of Agronomy, Volume 2026, Issue 1, 2026.
Maize (Zea mays L.) cultivation in the mid‐hills of Nepal is vital for food security but faces significant yield losses due to weed competition. The two‐year (2023–2024) phytosociological study on summer maize was conducted to assess weed diversity and dynamics in randomly selected 40 farmers’ fields of Puranchaur, Dhikidada, Gharmi, and Lamachaur at ...
Dinesh Marasini, Shrawan Kumar Sah, Santosh Marahatta, Madhav Prasad Neupane, Flavio Boccia   +4 more
wiley   +1 more source