Results 21 to 30 of about 97,579 (168)

An account on the taxonomy and molecular diversity of a marine rock-pool dweller, Tigriopus fulvus (Copepoda, Harpacticoida) [PDF]

open access: yes, 2019
The copepod genus Tigriopus Norman, 1869 is distributed worldwide in coastal rock pools and it is currently considered to include 14 valid species.
Eduardo Belda   +4 more
core   +1 more source

The first floristic study of freshwater dinoflagellates (Dinophyceae) in Colombia

open access: yesJournal of Limnology, 2021
The first comprehensive study of dinoflagellate flora and their related environmental variables in reservoirs, swamps, and an insular lake of Colombia is presented. Fourteen Colombian water bodies were assessed.
Carolina Bustamante-Gil   +3 more
doaj   +1 more source

Taxonomia da Ciência Aberta: revisada e ampliada

open access: yesEncontros Bibli, 2023
Objetivo: revisar as terminologias e aplicações da taxonomia de Ciência Aberta para a construção de uma versão mais abrangente, que represente o conhecimento em volta do tema, em conformidade com o cenário atual da comunicação científica e com as ...
Lúcia da Silveira   +12 more
doaj   +1 more source

Nuevas combinaciones en Dipsacaceae. [PDF]

open access: yes, 2003
New combinations in Dipsaceae. Palabras clave. Knautia, Lomelosia, taxonomía, Península Ibérica.Key words.
Devesa Alcaraz, Juan Antonio   +2 more
core   +4 more sources

Novedades corológicas y taxonómicas para Marruecos [PDF]

open access: yes, 2008
Some interesting taxa from several regions in Morocco.Palabras clave. Flora, Corología, Taxonomía, Marruecos, Norte de ÁfricaKey words.
Gómiz García, Francisco
core   +3 more sources

The establishment of Diachasmimorpha longicaudata (Hymenoptera: Braconidae) in Misiones, Northeastern Argentina [PDF]

open access: yes, 2003
The establishment of Diachasmimorpha longicaudata (Ashmead) on Anastrepha fraterculus (Wiedemann) in the northeastern province of Misiones, Argentina, is described.Fil: Schliserman, Pablo.
De Coll, Olga R.   +2 more
core   +1 more source

“El fin de un enigma”, una nueva subtribu y novedades nomenclaturales en Asclepiadeae (Apocynaceae: Asclepiadoideae) [PDF]

open access: yes, 2017
Se propone Topea H. A. Keller como nuevo nombre para el género Aenigma H. A. Keller (Apocynaceae) por prexistir un homónimo fonético. Además, sobre la base de estudios de filogenia molecular se describe dentro de la tribu Asclepiadeae a la nueva subtribu
Keller, Hector Alejandro   +1 more
core   +2 more sources

Grimmia arcuatifolia and G. leibergii (Musci, Grimmiaceae), two neglected species from Northwestern North America

open access: yesAnales del Jardín Botánico de Madrid, 1999
Grimmia arcuatifolia and G. leibergii are recognized as distinct species. Each is known from restricted áreas in northwestern North America. Grimmia alternuata and G.
Jesús Muñoz
doaj   +1 more source

Análisis cariológico de ocho especies de encinos (Quercus, Fagaceae) en México

open access: yesAnales del Jardín Botánico de Madrid, 2006
Karyotype analyses of eight species of the Quercus genus were performed and are reported here. Five species (Q. candicans, Q. crassifolia, Q. elliptica, Q. hintonii and Q. urbanii) belong to the Lobatae section and three (Q. frutex, Q.
Saúl Flores-Maya   +4 more
doaj   +1 more source

The southernmost range limit for the hidden angelshark Squatina occulta [PDF]

open access: yes, 2016
Background: Angelsharks (Genus Squatina) are distributed in the southern Southwest Atlantic Ocean between southeastern Brazil and central Patagonia. The endangered hidden angelshark Squatina occulta is reported in the literature as ranging from Espírito ...
Chiaramonte, Gustavo Enrique   +4 more
core   +1 more source

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