Results 41 to 50 of about 11,544 (211)
People and Nature, EarlyView.Abstract Concern has been raised that in recent decades knowledge of plant species has severely declined in western countries. However, in the absence of regularly repeated and standardized surveys, no reliable statement can be made as to whether plant species knowledge has actually declined in recent decades.
Petra Lindemann‐Matthies +2 more
wiley +1 more source
Phylogeny, host use, and diversification in the moth family Momphidae (Lepidoptera: Gelechioidea).
PLoS ONE, 2019 Insect herbivores and their hostplants constitute much of Earth's described biological diversity, but how these often-specialized associations diversify is not fully understood. We combined detailed hostplant data and comparative phylogenetic analyses of
Daniel J Bruzzese +7 more
doaj +1 more source
Historical biogeography of Melastomataceae [PDF]
, 2001 Melastomataceae and Memecylaceae are pantropically distributed sister groups for which an ndhF gene phylogeny for 91 species in 59 genera is here linked with Eurasian and North American fossils in a molecular clock approach to biogeographical ...
Clausing, G. +2 more
core +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Biodiversity is threatened by human activities, with extinction debt accumulating rapidly. Many of these activities change the connectivity of populations, fragmenting existing population systems or bringing previously isolated populations or species into contact.
Zhiqin Long +7 more
wiley +1 more source
Espécies de Ludwigia L. (Onagraceae) no Estado do Piauí: Considerações morfológicas e status de conservação [PDF]
HoehneaRESUMO Ludwigia L. é o maior gênero de Onagraceae, apesar de sua representatividade no Brasil, tem sido pouco estudado, refletindo em espécimes erroneamente identificados nos herbários.
Amanda Macêdo Rocha +1 more
doaj +1 more source
A List of the Butterflies (Lepidoptera: Papilionoidea) of the La Rue-Pine Hills Ecological Area [PDF]
, 2017 A survey of the adult butterfly fauna of the La Rue-Pine Hills Ecological Area, Union County, Illinois, was conducted from March through July in 1979, and March through November in 1980.
McPherson, J. E, Sites, R. W
core +3 more sources
Entomologia Experimentalis et Applicata, EarlyView.Using DNA metabarcoding, this study investigates pollen transported by syrphids (Syrphidae) in the Dolomiti Bellunesi National Park and agricultural sites in Northern Italy. The analysis reveals a high diversity of visited plant taxa, including previously undocumented plant–pollinator interactions.
Serena Magagnoli +6 more
wiley +1 more source
Polen de interés apícola del Noroeste de Santa Cruz (Patagonia Argentina): aspectos Morfológicos
Boletín de la Sociedad Argentina de Botánica, 2012 Se describen e ilustran mediante fotomicrografías tomadas con MO y MEB catorce tipos morfológicos hallados en mieles y cargas polínicas de Apis mellifera L. en el noroeste de la provincia de Santa Cruz.
Alicia Forcone, Silvina Ruppel
doaj +3 more sources
Ibis, EarlyView.Human‐induced environmental change is reshaping plant communities, requiring native animals to adapt their foraging behaviour to track and exploit novel food resources. Trees such as pines (Pinus spp.) introduced for plantation forestry outside of their native ranges often become naturalized.
Tirth Vaishnav +2 more
wiley +1 more source
Chromosome numbers in some alien plant species of Novosibirsk Region: post II
Turczaninowia, 2021 Chromosome numbers (2n) for 12 alien species (Apiaceae, Asteraceae, Brassicaceae, Campanulaceae, Fabaceae, Lamiaceae, Malvaceae, Onagraceae, Poaceae, Polygonaceae) from the Novosibirsk Region are given.
Елена Юрьевна Зыкова +1 more
doaj +1 more source