Results 21 to 30 of about 40,424 (213)

Presence of Virginia opossum (Didelphis virginiana) and Pic (Triatoma dimidiata) infected with Trypanosoma cruzi in urban areas: preliminary evaluation in the city of Campeche, Mexico

open access: yesAustral Journal of Veterinary Sciences, 2017
The aim of this study was to identify the infection prevalence of Trypanosoma cruzi in opossums and triatomines captured in urban areas of Campeche City, Mexico.
Paulino Tamay-Segovia   +6 more
doaj   +1 more source

Hemidactylus turcicus [PDF]

open access: yes, 1970
Number of Pages: 2Integrative BiologyGeological ...
McCoy, C. J.
core   +1 more source

Natural History Specimen Collections [PDF]

open access: yes, 2019
The Fish Collection described in this document was transferred in 1992 to the Fish Collection of the University of Texas at Austin in Austin (at that time administratively in the Texas Memorial Museum, but at the time of publication of this digital ...
Hildebrand, Henry H.   +2 more
core   +1 more source

Morphological and molecular (28S rRNA) data of monogeneans (Platyhelminthes) infecting the gill lamellae of marine fishes in the Campeche Bank, southwest Gulf of Mexico

open access: yesZooKeys, 2018
During the examination of 913 fish specimens belonging to four families in the Campeche Bank (Gulf of Mexico), 23 gill ectoparasitic monogenean species were found, which belong to three families: Dactylogyridae, Microcotylidae and Diclidophoridae.
Edgar F. Mendoza-Franco   +3 more
doaj   +3 more sources

Phytotoxicity in Seedlings of Rhizophora mangle (L.) Exposed to 2,4-Dichlorophenoxyacetic Acid under Experimental Conditions

open access: yesJournal of Marine Science and Engineering, 2021
Mangroves are considered one of the most productive ecosystems worldwide, providing multiple environmental goods and services; however, in recent years, there have been modifications and deterioration in the structure and function of these ecosystems ...
Carlos A. Chan-Keb   +6 more
doaj   +1 more source

Corytophanes hernandesii [PDF]

open access: yes, 2004
Number of Pages: 6Integrative BiologyGeological ...
McCranie, James R.   +2 more
core   +1 more source

Estimación del contenido de carbono orgánico en suelos y vegetación del estado de Campeche. Propuesta metodológica

open access: yesTerra Latinoamericana, 2019
Estimar el contenido de carbono en suelo y vegetación es una tarea onerosa, de aquí la importancia de desarrollar métodos confiables para su estimación utilizando bases de datos con reducida información.
Luciano Pool Novelo   +3 more
doaj   +1 more source

EPIDEMIOLOGICAL STUDY OF PARASITES IN DOG FECES IN PARKS FROM COZUMEL, QUINTANA ROO, MEXICO

open access: yesTropical and Subtropical Agroecosystems
Background: Contamination of public spaces with canine feces containing parasites increases the possibility of transmission of these parasites to people and other canines.
Angel Alcázar-Hernández   +5 more
doaj   +1 more source

New report and range extension of invasive suckermouth armored catfishes of the genus Pterygoplichthys (Actinopterygii: Siluriformes: Loricariidae) in the Yucatan Peninsula [PDF]

open access: yesActa Ichthyologica et Piscatoria
Commonly known as suckermouth armored catfishes or pleco, Pterygoplichthys spp. are a group of invasive fishes that are widely distributed in several countries, including Mexico.
Miriam Soria-Barreto   +3 more
doaj   +3 more sources

Synopsis of biological data on the porgies, Calamus arctifrons and C. proridens (Pisces: Sparidae) [PDF]

open access: yes, 1986
Information on the biology and fishery resources of two common species of western Atlantic porgies, Calamus areli/rons and C. proridens, is compiled, reviewed, and analyzed in the FAO species synopsis style. (PDF file contains 25 pages.
Darcy, George H.
core  

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