Results 11 to 20 of about 3,864 (164)

Las angiospermas epífitas de Puebla, México: riqueza y distribución

Botan‪ical Sciences, 2020
Antecedentes: El estado de Puebla tiene gran biodiversidad, resultado de su compleja historia biogeográfica y de su heterogeneidad topográfica y climática.
Mónica Isabel Miguel-Vázquez, Mario Adolfo Espejo-Serna, Jacqueline Ceja-Romero, Rosa Cerros-Tlatilpa   +3 more
doaj   +2 more sources

Novas ocorrências de angiospermas para o estado de Roraima, Brasil [PDF]

Rodriguésia, 2017
Resumo O conhecimento sobre a flora da Amazônia brasileira é bastante incompleto e muitas áreas são ainda botanicamente pouco exploradas. Este trabalho reporta novas ocorrências de angiospermas para Roraima, provenientes de duas unidades de conservação ...
Rodrigo Schütz Rodrigues, Ricardo de Oliveira Perdiz, Andréia Silva Flores   +2 more
doaj   +3 more sources

Inventario de las Angiospermas de San Miguel Tolimán, Querétaro, México

Botan‪ical Sciences, 2022
Antecedentes: San Miguel Tolimán, en el municipio de Tolimán, Querétaro, pertenece a la región prioritaria de conservación Sierra Gorda-Río Moctezuma. En el área a lo largo del río Tolimán se encuentra vegetación de bosque de galería (BG) colindando con
María De Los Ángeles González-Adán, Cecilia L. Jimenez-Sierra, Rodrigo A. Hernández-Cárdenas, Alejandra Serrato-Díaz, Rafael Calderón Contreras, Cristian A. Martínez-Adriano   +5 more
doaj   +2 more sources

CHAVE INTERATIVA ILUSTRADA PARA FAMÍLIAS DE ANGIOSPERMAS DO BIOMA CERRADO [PDF]

Heringeriana, 2016
O primeiro passo para a identificação de um gênero ou uma espécie é normalmente conhecendo a qual famí­lia pertence. As chaves de identificação tradicionais são dicotômicas, raramente ilustradas e baseadas principalmente em caracteres florais ...
Maria Rosa Vargas Zanatta, Marcelo Kuhlmann, Maria Raquel de Carvalho Cota, Ana Beatriz Peixoto dos Santos, Carolyn Elinore Barnes Proença   +4 more
doaj   +6 more sources

Anthropogenic threats to evolutionary heritage of angiosperms in the Netherlands through an increase in high-competition environments. [PDF]

Conserv Biol, 2020
Abstract Present biodiversity comprises the evolutionary heritage of Earth's epochs. Lineages from particular epochs are often found in particular habitats, but whether current habitat decline threatens the heritage from particular epochs is unknown. We hypothesized that within a given region, humans threaten specifically habitats that harbor lineages ...
Bartish IV, Ozinga WA, Bartish MI, Wamelink GWW, Hennekens SM, Yguel B, Prinzing A.   +6 more
europepmc   +2 more sources

Cones and consequences: the false dichotomy of conifers vs broad-leaves has critical implications for research and modelling. [PDF]

New Phytol
Summary In plant science research and modelling, particularly from the northern hemisphere, the terms ‘needle‐leaved’ and ‘conifer’ along with ‘broad‐leaved’ and ‘angiosperm’ are often used synonymously, creating the false dichotomy that conifers are needle‐leaved and angiosperms are broad‐leaved.
Johnson KM, Brown MJM, Bandow KI, Vallicrosa H.   +3 more
europepmc   +2 more sources

Lista comentada de las angiospermas de Chisacá (Sumapaz, Colombia) [PDF]

Caldasia, 2001
Se presenta la lista comentada de las angiospermas del páramo de Chisacá (Sumapaz, Cordillera Oriental colombiana). Se encontraron 45 familias, 132 géneros y 243 especies, siete de las cuales son endémicas del Sumapaz.
Pedraza Paola, Franco Rosselli Pilar, Betancur Betancur Julio Cesar   +2 more
doaj   +1 more source

Taxonomic and phylogenetic biases in translocated angiosperm plant species across European countries. [PDF]

Conserv Biol
Abstract Conservation translocations are a well‐known conservation tool used to reverse the effects of local population extinctions and restore ecosystems. Compared with mammals and birds, plants are underrepresented in translocation programs, and little is known about the potential taxonomic and phylogenetic biases of plant translocation efforts.
Soares FC, Mouchet M, Monnet AC, Kjelsberg N, Fernández AG, Robert A, Mihoub JB, Colas B, Sarrazin F.   +8 more
europepmc   +2 more sources

Convergent losses of arbuscular mycorrhizal symbiosis in carnivorous plants. [PDF]

New Phytol
Summary Most land plants form the ancient arbuscular mycorrhizal (AM) symbiosis, while carnivory is a younger trait that evolved in several angiosperm orders. The two biotic interactions similarly help plants acquire mineral nutrients, raising the question of whether they can coexist.
Montero H, Freund M, Fukushima K.
europepmc   +2 more sources

Ectomycorrhizal fungi and the nitrogen economy of Nothofagus in southern Patagonia. [PDF]

Ecol Evol
Ectomycorrhizal fungi play essential roles in nitrogen cycling and plant nutrient uptake at high latitudes. However, they have disproportionately been studied in boreal forests dominated by evergreen conifers. We characterized ectomycorrhizal associations and the nitrogen economy of co‐occurring deciduous and evergreen angiosperms from the genus ...
Truong C, Gabbarini LA, Moretto A, Escobar JM, Smith ME.   +4 more
europepmc   +2 more sources