Results 41 to 50 of about 8,512 (142)

Habitat Structure Shapes Mollusc Assemblages in an Urban Semiarid River: Implications for Conservation and Public Health

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 1, January 2026.
ABSTRACT Fine‐scale environmental drivers shape freshwater mollusc assemblages in urban semiarid rivers. We examined how substrate composition and water chemistry influence mollusc richness and abundance along a polluted stretch of a river in the Brazilian semiarid region. Surveys at five sites recorded 2479 individuals.
Lucas Ariel Sousa Aguiar   +4 more
wiley   +1 more source

Números cromosómicos en Angiospermas del Noroeste Argentino I

open access: yesLilloa, 2015
Páez, Valeria de los A.; Aldo R. Andrada; María S. Caro. 2015. “Números cromosómicos en Angiospermas del Noroeste Argentino I”. Lilloa 52 (2). En este trabajo se da a conocer los estudios cromosómicos en Angiospermas que habitan las ecorregiones del ...
Valeria de los Ángeles Paéz   +2 more
doaj  

Measurement of Ungulate Palatability and Browsing Pressure on Japanese Flora

open access: yesEcological Research, Volume 41, Issue 1, January 2026.
Estimation of palatability and browsing pressure are key techniques for ecosystem management. We compared four methods to estimate palatability based on browsing scar survey and proposed the reference palatability values for the Japanese flora as plant ecological trait.
Fumito Koike, Masayo Isozaki
wiley   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

Commelina erecta (Native) 4

open access: yes, 2011
Commelina erecta, whole plant. Family Commelinaceae, Subclass Commelinidae.
James R. Manhart
core   +1 more source

Traits Associated With Local Extinctions of Native Plants in a Species‐Rich Urban Reserve

open access: yesApplied Vegetation Science, Volume 28, Issue 3, July/September 2025.
A comprehensive resurvey of an urban reserve in Sydney failed to redetect 29% of native vascular plant species recorded from 1976 to 1992. Compared with persistent species, locally extinct species were shorter on average and more likely to have a graminoid habit and be water‐associated.
Thomas Mesaglio   +2 more
wiley   +1 more source

Commelina erecta (Native) 3

open access: yes, 2011
Commelina erecta, leaf base. Family Commelinaceae, Subclass Commelinidae.
James R. Manhart
core   +1 more source

Role of alternate host plants in the transmission of apical leaf curl disease of potato caused by tomato leaf curl New Delhi virus - potato (ToLCNDV-pot.) in Northern India

open access: yesThe Indian Journal of Agricultural Sciences, 2018
Whitefly (Bemisia tabaci Gennadius) is a plant sap-sucking insect and transmits begomovirus, tomato leaf curl New Delhi virus-potato (ToLCNDV-potato) causing potato apical leaf curl disease has been posing serious threat to potato production in Northern ...
R P PANT, ANUJ BHATNAGAR, MURARI LAL
doaj   +1 more source

Pest categorisation of Coccus viridis

open access: yesEFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Coccus viridis (Hemiptera: Coccidae), the green coffee scale, for the territory of the European Union (EU), following the commodity risk assessment of Jasminum polyanthum from Uganda, in which C. viridis was identified as a pest of possible concern to the EU.
EFSA Panel on Plant Health (PLH)   +27 more
wiley   +1 more source

Commelina erecta Linnaeus 1753

open access: yes, 2007
Commelina erecta Linnaeus, Species Plantarum 1: 41. 1753. "Habitat in Virginia." RCN: 349. Lectotype (Clarke in De Candolle in Monogr. Phanerog. 3: 181. 1881): [icon] " Commelina erecta, ampliore subcaeruleo flore " in Dillenius, Hort. Eltham. 1: 91,
Jarvis, Charlie
core   +1 more source

Home - About - Disclaimer - Privacy