Results 31 to 40 of about 189 (124)
Diet composition, quality and overlap of sympatric American pronghorn and gemsbok
Wildlife Biology, Volume 2017, Issue 1, Page 1-10, January 2017., 2017 Species with a long evolutionary history of sympatry often have mechanisms for resource partitioning that reduce competition. However, introduced non‐native ungulates often compete with native ungulates and competitive effects can be exacerbated in arid regions due to low primary productivity.
James W. Cain III +4 more
wiley +1 more source
Maya and WRB Soil Classification in Yucatan, Mexico: Differences and Similarities
International Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013 Soils of the municipality of Hocabá, Yucatán, México, were identified according to both Mayan farmers’ knowledge and the World Reference Base for Soil Resources (WRB). To identify Maya soil classes, field descriptions made by farmers and semistructured interviews were utilized. WRB soils were identified by describing soil profiles and analyzing samples
Héctor Estrada-Medina +6 more
wiley +1 more source
The Scientific World Journal, Volume 7, Issue 1, Page 247-263, 2007., 2007 The forests of the San Bernardino Mountains have been subject to ozone and nitrogen (N) deposition for some 60 years. Much work has been done to assess the impacts of these pollutants on trees, but little is known about how the diverse understory flora has fared. Understory vegetation has declined in diversity in response to elevated N in the eastern U.
Edith B. Allen +6 more
wiley +1 more source
CHROMOSOME NUMBERS IN MENTZELIA (LOASACEAE)
, 1955 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Thompson, Henry J., Lewis, Harlan
openaire +2 more sources
TAXON, Volume 74, Issue 1, Page 101-116, February 2025.Abstract Huidobria, an enigmatic genus in the Loasaceae family, has long puzzled botanists due to its unclear phylogenetic position and morphological distinctiveness within Loasaceae. Focusing on its two species, H. chilensis and H. fruticosa, we employed the Angiosperms353 target probe set alongside a comprehensive morphological evaluation to resolve ...
Rafael Acuña‐Castillo +3 more
wiley +1 more source
RodriguésiaRESUMO Se realizó el estudio morfológico y anatómico de la cubierta seminal de Gronovia scandens L., Klaprothia fasciculata (Presl.) Poston & Nowicke, Mentzelia aspera L., y Nasa triphylla (Juss.) Weigend, especies pertenecientes a las Loasaceae.
Eliana Noguera, Damelis Jáuregui
doaj +1 more source
OBSERVATIONS ON MENTZELIA-D IN SOUTHERN CALIFORNIA
, 1971 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Thompson, Henry J., Roberts, J
openaire +1 more source
Mentzelia cf. ampla Bittner of Trechmann 1918
, 2023 Published as part of Macfarlan, Donald Alexander Bankier, 2023, Latest Triassic and Early Jurassic Spiriferinida (Brachiopoda) of Zealandia (New Zealand and New Caledonia), pp.
openaire +2 more sources
REVISIÓN TAXONÓMICA DE LOASACEAE EN VENEZUELA
Caldasia, 2012 La familia Loasaceae no ha sido estudiada taxonómicamente en Venezuela, por tal razón se realizó una revisión taxonómica que permitió reconocer las especies presentes en el país y los principales caracteres de importancia taxonómica para su ...
Noguera Eliana
doaj
A revision of Mentzelia, section Trachyphytum
Contributions from the Gray Herbarium of Harvard University, 1918 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources