Results 21 to 30 of about 357 (171)

Season of prescribed fire determines grassland restoration outcomes after fire exclusion and overgrazing

open access: yesEcosphere, Volume 12, Issue 9, September 2021., 2021
Abstract Fire exclusion and mismanaged grazing are globally important drivers of environmental change in mesic C4 grasslands and savannas. Although interest is growing in prescribed fire for grassland restoration, we have little long‐term experimental evidence of the influence of burn season on the recovery of herbaceous plant communities, encroachment
Erin N. Novak   +8 more
wiley   +1 more source

Matelea baldwyniana (Asclepiadaceae*) new to the Texas flora

open access: yes, 2021
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Singhurst, Jason R., Holmes, Walter C.
openaire   +1 more source

Matelea maritima

open access: yes, 2010
6. Matelea maritima (Jacquin 1760:17.) Woodson (1941:222) (Fig. 1L) Panama, Colombia, Venezuela, Guyanas, Brazil (from Pará to Espírito Santo). Restinga and Atlantic forest slopes. Selected Voucher:—Piedade, Araújo et al. 405 (UFP); Macacos, Alves Araújo et al. 601 (UFP), Araújo et al. 297 (UFP).
Araújo, Diogo, Alves, Marccus
openaire   +2 more sources

Tropical Refuges with Exceptionally High Phylogenetic Diversity Reveal Contrasting Phylogenetic Structures

open access: yesInternational Journal of Biodiversity, Volume 2015, Issue 1, 2015., 2015
Loss of phylogenetic diversity (PD) has gained increasing attention in conservation biology. However, PD is not equally distributed in a phylogeny and can be better assessed when species relatedness (phylogenetic structure: PS) is also considered. Here, we investigate PD and PS in two refuges of biodiversity in northeastern Brazil: the Bahia Costal ...
Lara Pugliesi   +2 more
wiley   +1 more source

Matelea balansae Morillo & Fontella

open access: yes, 2018
Published as part of Chocarro, María Del Carmen Peña & Egea, Juana De, 2018, Checklist of the endemic vascular plants of Paraguay, pp. 448-450 in Phytotaxa 384 (1) on pages 448-450, DOI: 10.11646/phytotaxa.384.1.1, http://zenodo.org/record ...
Chocarro, María Del Carmen Peña   +1 more
openaire   +2 more sources

Seasonal Diet and Foraging Preference of Greater Kudu Tragelaphus Strepsiceros in the Llano Uplift of Texas

open access: yesWildlife Biology, Volume 13, Issue 1, Page 75-83, March 2007., 2007
Abstract The greater kudu Tragelaphus strepsiceros, a large African herbivore, occupies the browser trophic niche. This species has been introduced into selected areas of Texas inhabited by the white‐tailed deer Odocoileus virginianus, a native browser. Based on similar trophic function, potential interspecific competition could exist between these two
Shawn S. Gray   +4 more
wiley   +1 more source

A New Combination in Matelea (Apocynaceae-Asclepiadoideae)

open access: yes, 2004
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Liede, Sigrid, Meve, Ulrich
openaire   +1 more source

La familia Apocynaceae Sensu Lato en México: diversidad y distribución

open access: yesRevista Mexicana de Biodiversidad, 2007
LA FAMILIA APOCYNACEAE S.L. SE UBICA ENTRE LAS 15 FAMILIAS MÁS DIVERSAS DE MÉXICO, CON 385 ESPECIES REPARTIDAS EN 50 GÉNEROS Y 3 SUBFAMILIAS, DE LAS CUALES ASCLEPIADOIDEAE ES LA DE MAYOR DIVERSIDAD EN GÉNEROS, ESPECIES Y ENDEMISMOS.
VERÓNICA JUÁREZ JAIMES   +2 more
doaj   +1 more source

Phylogeny of subtribe Gonolobinae (Apocynaceae‐Asclepiadoideae) based on molecular and morphological data with a revised generic classification

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract The presently most densely sampled molecular phylogeny of the widespread New World subtribe Gonolobinae is presented, including about 35% of the ca. 520 species. Sampling focused on an even representation of the three main areas of total Gonolobinae distribution, South America, Central/North America, and the West Indian Islands, and the ...
Sigrid Liede‐Schumann   +4 more
wiley   +1 more source

Preferred nectar sources for the monarch butterfly (Danaus plexippus plexippus) along the Great Plains migration pathway

open access: yesEcosphere, Volume 16, Issue 2, February 2025.
Abstract Population declines of the monarch butterfly (Danaus plexippus plexippus) in North America have largely been attributed to the distribution and condition of species‐specific preferred nectar sources. In 2020, the US Fish and Wildlife Service (USFWS) listed the monarch butterfly in the US Federal Register as a candidate species under the ...
Kenneth E. Spaeth Jr.   +5 more
wiley   +1 more source

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