Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yalma L. Vargas‐Rodriguez"'
Publikováno v:
Conservation Science and Practice, Vol 3, Iss 12, Pp n/a-n/a (2021)
Abstract The mountains of western Mexico contain one of the highest numbers of conifers and hardwood species for the country. The extraction of those species represents about 82% of the national timber production. Governmental practices had been the
Externí odkaz:
https://doaj.org/article/57756fcf26d943fea4dd36956df14027
Autor:
Charles H. Cannon, Colby Borchetta, David L. Anderson, Gabriel Arellano, Martin Barker, Guillaume Charron, Jalene M. LaMontagne, Jeannine H. Richards, Ethan Abercrombie, Lindsay F. Banin, Ximena Tagle Casapia, Xi Chen, Polina Degtjarenko, Jane E. Dell, David Durden, Juan Ernesto Guevara Andino, Rebeca Hernández-Gutiérrez, Andrew D. Hirons, Chai-Shian Kua, Hughes La Vigne, Maurice Leponce, Jun Ying Lim, Margaret Lowman, Andrew J. Marshall, Sean T. Michaletz, Benjamin B. Normark, Darin S. Penneys, Gerald F. Schneider, Joeri S. Strijk, Bashir B. Tiamiyu, Tara L. E. Trammell, Yalma L. Vargas-Rodriguez, Samantha R. Weintraub-Leff, Alexis Lussier Desbiens, Matthew Spenko
Publikováno v:
Frontiers in Forests and Global Change, Vol 4 (2021)
The arboreal ecosystem is vitally important to global and local biogeochemical processes, the maintenance of biodiversity in natural systems, and human health in urban environments. The ability to collect samples, observations, and data to conduct me
Externí odkaz:
https://doaj.org/article/7f9010aeb63b4068a3cf8857654a5665
Autor:
Carlos I. García-Jiménez, Yalma L. Vargas-Rodriguez, Brenda Yarely Quiroz-Caro, Karina García-Valadez
Publikováno v:
Forests, Vol 13, Iss 2, p 165 (2022)
The environmental knowledge of inhabitants residing in a highly biodiverse mountainous region of western Mexico with an important economic forestry sector was investigated. Indices of environmental knowledge, by average and through a factor analysis,
Externí odkaz:
https://doaj.org/article/e226033f9375400f88c24b67b239728c
Autor:
Yalma L. Vargas-Rodriguez
Publikováno v:
Acta Botanica Mexicana, Iss 95, Pp 11-28 (2011)
Se describe la estructura, composición, diversidad, relaciones ambientales y conservación de un bosque mesófilo con Acer saccharum subsp. skutchii (arce azucarero) recientemente encontrado en el municipio de Coahuayutla de José María Izazaga, Gu
Externí odkaz:
https://doaj.org/article/86450b3a7b6b4deda79851fae935129b
Autor:
Yalma L. Vargas-Rodriguez, Marisa Blake Szubryt, David F. Barfknecht, Lowell E. Urbatsch, Kurt M. Neubig
Publikováno v:
Systematic Botany. 45:658-667
—The number and identity of species within Euthamia (Asteraceae, Astereae) have varied considerably among taxonomic treatments. Euthamia graminifolia (L.) Nutt. is often treated broadly, including plants from the northern and eastern United States
Autor:
Vinson P. Doyle, Yalma L. Vargas-Rodriguez, J. Richard Carter, Annonim, Christopher S. Reid, Lowell E. Urbatsch
Publikováno v:
Plant Ecology and Evolution. 150:343-357
Background and aims Cyperus is a large, ecologically diverse, and important sedge genus. Recent systematic work resolved problems with generic delimitation and implicated C4 photosynthesis as a possi
Autor:
Lowell E. Urbatsch, Yalma L. Vargas-Rodriguez, Blanca L. Figueroa-Rangel, Vesna Karaman-Castro
Publikováno v:
Brittonia. 69:246-252
Acer binzayedii, a new species of Sapindaceae from cloud and high elevation forests in Jalisco State, Mexico, is described and illustrated. Acer binzayedii is characterized by deeply sagittate anther bases bearing scattered trichomes, the wing sulcus
Publikováno v:
The Journal of the Torrey Botanical Society. 147:49
The understanding of the species traits of Acer L. growing in subtropical and tropical America is relevant because this region represents its most southern geographic range in the hemisphere. This study evaluates the morphological variation and updat
Publikováno v:
Biological Conservation. 150:111-120
Relationships between environmental conditions and persistence of populations at edges of ranges should be useful for predicting consequences of climate change. We characterized environmental conditions of six disjunct sites in Mexico and Guatemala t
Publikováno v:
BMC Evolutionary Biology
BackgroundGeological events in the latter Cenozoic have influenced the distribution, abundance and genetic structure of tree populations in temperate and tropical North America. The biogeographical history of temperate vegetation that spans large ran