Results 11 to 20 of about 270 (101)

DNA metabarcoding reveals seasonal changes in diet composition across four arthropod‐eating lizard species (Phrynosomatidae: Sceloporus)

open access: yesIntegrative Zoology, Volume 19, Issue 3, Page 480-495, May 2024.
By applying DNA metabarcoding approach, we explored the seasonal diet variation among four Sceloporus lizard species (S. aeneus, S. bicanthalis, S. grammicus, and S. spinosus) inhabiting a mountainous region in central Mexico. Our results demonstrated that these species are generalist predators feeding on different arthropod orders such as Coleoptera ...
Mauricio HERNÁNDEZ   +6 more
wiley   +1 more source

Composición de la dieta de Sceloporus horridus horridus (Sauria: Phrynosomatidae) en bosque tropical caducifolio, México [PDF]

open access: yes, 2018
The diet composition of a population of the lizard Sceloporus horridus horridus in the wet and dry seasons was studied in central Morelos, Mexico. Analysis of diversity, variation between seasons, and dietary overlap between males and females were ...
Bustos-Zagal, María Guadalupe   +2 more
core   +2 more sources

Development of anthocyanin markers: gene mapping, genomic analysis and genetic diversity studies in Ipomoea species [PDF]

open access: yes, 2022
The anthocyanins are pigments responsible for a wide range of colours in plants, from blue, red and purple, play essential biological roles as well as their genes are evolutionarily conserved.
Arizio, Carla Marcela   +3 more
core   +2 more sources

Synopsis of Ipomoea L. and Merremia Dennst. ex Endl. (Convolvulaceae) in the North of Peru (Lambayeque and surrounding areas) [PDF]

open access: yes, 2016
El objetivo principal de este trabajo es identificar y comentar los registros anteriores y nuevos de los géneros Ipomoea y Merremia en el departamento de Lambayeque (Perú) y zonas circundantes.
Alarcón-Bravo, Luciana   +4 more
core   +1 more source

Estudio morfométrico de Quercus sartorii y Q. xalapensis (Fagaceae) [PDF]

open access: yes, 2011
Se realizó un estudio morfométrico con la finalidad de contribuir en la delimitación taxonómica de Quercus sartorii y Q. xalapensis. Para ello, se revisó material de herbario y se recolectó material en 11 poblaciones distribuidas en los estados de ...
Dorismilda Martínez-Cabrera   +2 more
core   +2 more sources

Comparative diet of three sympatric Sceloporus in the semiarid Zapotitlan Valley, Mexico Comparación de la dieta de tres especies simpátridas de Sceloporus en el valle semiárido de Zapotitlán, México

open access: yesRevista Mexicana de Biodiversidad, 2008
Ecology, morphology, and phylogeny contribute to the organization of lizard assemblages; however, the number of lizard assemblages for which detailed knowledge of closely related sympatric species is available is limited.
Víctor Hugo Serrano-Cardozo   +2 more
doaj  

Reproductive characteristics of two syntopic lizard species, \u3ci\u3eSceloporus gadoviae\u3c/i\u3e and \u3ci\u3eSceloporus jalapae\u3c/i\u3e (Squamata: Phrynosomatidae), from Tehuacán Valley, Puebla, México [PDF]

open access: yes, 2005
We studied the reproductive characteristics of 2 syntopic lizard species, Sceloporus gadoviae and Sceloporus jalapae (Phrynosomatidae). Specimens of S. gadoviae (N = 105) and S.
Campos, Jorge   +3 more
core  

Atlas and checklist of the bark and ambrosia beetles of Texas and Oklahoma (Curculionidae: Scolytinae and Platypodinae) [PDF]

open access: yes, 2013
180 species of bark and ambrosia beetles (Curculionidae: Scolytinae and Platypodinae) are known to occur in Texas and Oklahoma. 175 species are known from Texas, 35 of which are reported here for the first time.
Atkinson, Tom H., Riley, E. G.
core   +1 more source

An annotated checklist of the Coleoptera (Insecta) of the Cayman Islands, West Indies [PDF]

open access: yes, 2013
A faunal list of 605 species of Coleoptera in 396 genera in 63 families is presented for the Cayman Islands.
Steiner, Warren   +2 more
core  

Reproductive strategy of male and female eastern spiny lizards Sceloporus spinosus (Squamata: Phrynosomatidae) from a region of the Chihuahuan Desert, México [PDF]

open access: yes, 2012
We examined the reproductive strategy of male (n = 84) and female (n = 62) S. spinosus from a single population in San Luis Potosí, México. The male reproductive cycle peaked in March and April and declined from May to September, and was not correlated ...
Cruz-Elizalde, Raciel   +6 more
core   +3 more sources

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