Results 71 to 80 of about 311,312 (196)
Ciência Animal Brasileira, 2019 Este estudo avaliou as características estruturais de perfilhos, com diferentes idades, do capim-marandu (Urochloa brizantha cv. Marandu) diferido e adubado.
Angélica Nunes de Carvalho +5 more
doaj
Taxonomic reappraisal of the mangrove genus Avicennia (Acanthaceae) in India
Nordic Journal of Botany, Volume 2026, Issue 8, August 2026.A taxonomic reappraisal of the mangrove genus Avicennia in India was undertaken through extensive field surveys and critical examination of herbarium specimens. Three taxa, Avicennia alba, Avicennia marina subsp. marina, and Avicennia officinalis, are described in detail. A synonymic list was compiled using the World Checklist of Vascular Plants (WCVP)
Subrata Mondal, Saikat Naskar
wiley +1 more source
TAXON, Volume 75, Issue 4, August 2026.Abstract Tolpis (Asteraceae) is a recently diversified genus of flowering plants, centered in the Macaronesian region, where it exhibits striking morphological variation and high levels of endemism. In this study, we focus on the archipelagos of Madeira and the Azores (Portugal).
Lurdes Borges Silva +7 more
wiley +1 more source
Leaf blade quantitative anatomy of sugarcane cultivars and clones Anatomia quantitativa da lâmina foliar de genótipos de cana-de-açúcar [PDF]
, 2007 The objective of this study was to make a quantitative assess of the anatomic characteristics of leaf blade of the sugarcane cultivars RB855113, SP80-1842, SP80-1816, RB867515 and clone RB957689 presenting different sensitivity to the mixture of sodium ...
A.A. Silva +20 more
core +1 more source
Morfologia das domácias foliares de Miconia sellowiana Naudin (Melastomataceae)
Biotemas, 2011 Domácias são cavidades encontradas na superfície foliar que proporcionam condições físicas para a existência de artrópodes, caracterizando uma relação mutualística.
Letícia Larcher +3 more
doaj +1 more source
Altura inicial e adubação nitrogenada em pastos diferidos de capim-marandu
Semina: Ciências Agrárias, 2020 Em pastagens diferidas, a adubação nitrogenada e a altura do pasto no inicio do período de diferimento modificam a estrutura e o valor nutritivo da forragem.
Henrique Cesar Rodrigues Nogueira +5 more
doaj +1 more source
Organ‐specific ozone and nitrogen legacies strengthen substrate control over litter decomposition
Functional Ecology, Volume 40, Issue 8, Page 2548-2559, August 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Elevated tropospheric ozone (O3) and nitrogen (N) deposition are concurrent atmospheric changes that strongly influence terrestrial carbon cycling, yet their combined effects on below‐ground decomposition remain poorly understood.
Xiaofan Hou +8 more
wiley +1 more source
Anatomia foliar e taxa de herbivoria em Psidium cattleyanum Sab. (Myrtaceae) [PDF]
, 2002 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em Biologia Vegetal.Psidium cattleyanum Sab.
Silva, Leonardo Davi Silveira Augusto Baptista da
core
Maprounea Aubl. (Euphorbiaceae). Considerações taxinômicas e anatômicas das espécies sul-americanas.
RodriguésiaA taxinomia das espécies do gênero Maprounea Aubl. (Euphorbiaceae), que ocorrem em florestas primárias e secundárias, capoeiras e cerrados da América do Sul é discutida.
Luci Mendonça de Senna
doaj +1 more source
New Phytologist, Volume 251, Issue 2, Page 811-829, July 2026.Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White +6 more
wiley +1 more source