Browsing Investigación ambiental by Subject "Botánica"
Now showing items 61-80 of 83
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New plants from the Dominican Republic
(1924)The new species described in this paper are based upon material collected by Dr. W. L. Abbott in the early part of 1922. Prior to 1920 only a small proportion of the plants known to occur in the Dominican Republic were ... -
New species of Amanita from the Dominican Republica, Greater Antilles
(2001)Three new species of Amanita are described from the Dominican Republic on the island of Hispaniola. One of the new species is in subgenus Lepidella section Amidella and two are in subgenus Amanita. One of the latter two ... -
Notas sobre la distribución del género Sematophyllum (Sematophyllaceae) en la República Dominicana
(2018)[Español] La familia Sematophyllaceae es una de las familias con mayor cantidad de especies localizadas en el Caribe. El género Sematophyllum presenta unas cinco especies para la Republica Dominicana, sin embargo, existen ... -
Notes on a collection of ferns from the Dominican Republic
(1922)In November, 1920, Dr. W. L. Abbott revisited the Dominican Republic, spending the period to May, 1921, in an investigation of the natural history of the Samana Peninsula and of the region lying between Sanchez (at the ... -
Novitates Caribaea núm. 18
(2021)Artículos destacados de este número: Caracteres osteológicos para la identificación de los colúmbidos del Caribe. -- Primer registro de Phyllocoptruta musae (Acari: Prostigmata: Eriophyidae) en el Neotrópico, en la Hispaniola. ... -
El padre Julio Cicero, yucateco, gran botánico de la República Dominicana
(2018)Julio Cicero MacKinney nació el 12 de enero de 1921 en Mérida, Yucatán y murió el 25 de enero de 2012 en San Cristóbal, República Dominicana, Fue sacerdote jesuita, biólogo, horticultor y profesor impulsor de la historia ... -
Percepción de apicultores de las plantas melíferas del bosque seco de la Línea Noroeste (República Dominicana)
(2012)[Español] Se estudiaron la flora melífera y su floración en la zona del bosque seco subtropical de la Línea Noroeste, de República Dominicana. Se aplicó una encuesta a 30 apicultores locales, así como 4 entrevistas ... -
Phylogenetics of Leptocereus (Cactaceae) on Hispaniola: clarifying species limits in the L. weingartianus complex and a new species from the Sierra de Bahoruco
(2021)The Antillean genus Leptocereus represents an in-situ radiation among the Greater and Lesser Antilles of 19 currently recognized species. Extensive fieldwork carried out in the Dominican Republic over recent years has ... -
Plantas de interés apícola en el paisaje : observaciones de campo y la percepción de apicultores en República Dominicana
(2012)[Español] Durante aproximadamente un año, se realizaron observaciones de visitas de abejas en plantas en las zonas de infuencia de tres apiarios, ubicados en diferentes zonas climáticas de la parte norte de la República ... -
Plantas preferidas para leña en la zona de bosque seco de Pedro Santana y Bánica, República Dominicana. Aspectos etnobotánicos y de manejo sustentable
(2013)Resumen: En la zona fronteriza de la República Dominicana con Haití, la leña se usa como combustible doméstico y para pequeñas industrias como panaderías. Habitantes dela zona mencionaron ocho árboles y arbustos como ... -
Plantscapes of dwelling : Precolonial household mounds, phytocultural dynamics and the ensuing human ecosystems at El Flaco and El Carril (cal. AD 990–1450), northern Dominican Republic
(2020)Caribbean Amerindian societies had sophisticated regional socio-political and economic systems linked to important crops by the late 15th century when Spanish conquerors initiated the invasion of the Americas. These systems ... -
Podocarpus in the palaeogeographically complex island of Hispaniola : a stepping-stone colonization and conservation recommendations
(2022)Hispaniola is the second largest island in the Caribbean and a hot spot of biodiversity. The island was formed by the fusion of a northern and southern palaeoislands during the mid-Miocene (15 Ma). The historical split of ... -
Rhodocybe-Clitopilus clade (Entolomataceae, Basidiomycota) in the Dominican Republic: new taxa and first reports of Clitocella, Clitopilus, and Rhodocybe for Hispaniola
(2020)Based on morphological and phylogenetic investigations, four new species, Clitocella termitophila, Clitopilus velutinus, Rhodocybe dominicana, and Rhodocybe pseudoalutacea, one new variety, Rhodocybe luteocinnamomea var. ... -
Riqueza forestal dominicana (tomo I) [tercera edición corregida y ampliada]
(1945)Primer volumen de una serie de tres obras que constituyen un manual científico-técnico con descripciones de las especies de la flora de la República Dominicana. -
Studies in neotropical polypores 11 : Antrodia aurantia, a new species from the Dominican Republic, Greater Antilles
(2001)Antrodia aurantia Lodge, Ryvarden & Perdomo-Sanchez is described as new. It has bright orange resupinate basidiomes that lack rhizomorphs and has pores that are deep, soft, large, and angular to sinuous; it is associated ... -
The 1932 expedition of David Fairchild to the Caribbean on board Utowana : botanizing in Beata, Saona, Trinidad, Tobago, and Tortola islands
(2022)[English] Research conducted in the Archive and Library of Fairchild Tropical Botanic Garden, the U.S. National Archives, and the U.S. National Herbarium allowed us to reconstruct field work performed by David Fairchild ... -
The genus Agaricus in the Caribbean. Nine new taxa mostly based on collections from the Dominican Republic
(2018)Field collections of Agaricus were collected in the Dominican Republic from 2009–2016 with the intent to evaluate the diversity in this genus, which was quasi-unknown in this country. In the same period, studies on tropical ... -
The marketing of medicinal, aromatic plants and essential oils in the Dominican Republic
(1997)The import and the export of medicinal plants to and from Dominican Republic were examined. This was also done for the aromatic plants and essential oils. -
The new Hispaniolan genus Tainus (Rubiaceae) constitutes an isolated lineage in the Caribbean biodiversity hotspot
(2017)[English] The Caribbean islands are a well-known biodiversity hotspot of global importance. Hispaniola (Dominican Republic and Haiti) is a highly diverse island with 42% of its species endemic. Here we describe the new ... -
Two new ferns from the Dominican Republic
(1924)An additional lot of ferns received on loan from the Berlin Botanical Museum includes two new species, which are described herewith. One of these, represented by an identical specimen in the U. S. National Herbarium, had ...