Results 91 to 100 of about 50,085 (225)

Espécies vasculares de uma área de campos naturais do sul do Brasil em diferentes unidades pedológicas e regimes hídrico. [PDF]

open access: yes, 2015
(Espécies vasculares de uma área de campos naturais do sul do Brasil em diferentes unidades pedológicas e regimes hídricos). O levantamento de espécies vasculares de uma área de Estepe Gramíneo-Lenhosa (campos naturais) foi realizado em Balsa Nova ...
CURCIO, G. R.   +3 more
core  

‘Missing persons’: Ancient legacies of human–environment interaction in tropical natural properties inscribed under the 1972 World Heritage Convention

open access: yesArchaeometry, EarlyView.
Abstract Cultural and natural values form the core of World Heritage designation. Properties displaying both values, however, comprise a fraction of inscriptions (currently c. 3%) to the World Heritage List. In 1992, when that fraction stood at c. 5%, adoption of the popular ‘cultural landscapes’ category of cultural heritage in 1992 was therefore ...
Ryan J. Rabett
wiley   +1 more source

Geometric Morphometrics Reveal Body Shape Variation in Freshwater Shrimps of the Genus Macrobrachium Lacking a Mandibular Palp (Formerly Pseudopalaemon Sollaud, 1911) (Decapoda: Palaemonidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Shape variation in the cephalothorax of Macrobrachium species without mandibular palp using geometric morphometrics was used as a tool to support species differentiation and propose new diagnostic characters for taxonomic identification.
Thaís Arrais Mota   +4 more
wiley   +1 more source

O gênero Anthurium (Araceae) no estado do Paraná - Brasil

open access: yesRodriguésia
O trabalho apresenta a flora do gênero Anthurium (Araceae) no estado do Paraná. Ocorrem 12 espécies de Anthurium no estado: A. acutum, A. comtum, A. gaudichaudianum, A. hatschbachii, A. lacerdae, A. loefgrenii, A. marense, A. pentaphyllum, A.
Lilien Cristhiane Ferneda Rocha   +3 more
doaj   +1 more source

Occurrence of some Lejeuneaceae (Jungermanniophyta) in Bahia, Brazil [PDF]

open access: yes, 2000
Five species of Lejeuneaceae, tribe Lejeuneae from state of Bahia, Brazil are described and illustrated.
Bastos, Cid José Passos   +1 more
core  

Fluctuating asymmetry in spider‐hunting wasps as a possible indicator of stress in Brazilian Atlantic Forest landscapes Assimetria flutuante em vespas caçadoras de aranhas como possível indicador de estresse em paisagens da Mata Atlântica brasileira

open access: yesEcological Entomology, EarlyView.
Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos   +3 more
wiley   +1 more source

Incidences of poisonings due to Chlorophyllum molybdites in the state of Paraná, Brazil. [PDF]

open access: yes, 2015
Three recent cases of poisoning by Chlorophyllum molybdites, including the first one known from Brazil, have been reported from the state of Paraná. A morphological description of the material causing the first poisoning was provided and the associated ...
AMAZONAS, M. A. L. de   +3 more
core  

Reunion overseas: introduced wild boars and cultivated orange trees interact in the Brazilian Atlantic forest [PDF]

open access: yes, 2019
Little is known concerning novel interactions between species that typically interact in their native range but, as a consequence of human activity, are also interacting out of their original distribution under new ecological conditions.
Borges, R.   +6 more
core   +2 more sources

Potential of the Predatory Mites Gamasellodes lavafesii (Mesostigmata: Ascidae) and Cosmolaelaps mediocuspis (Mesostigmata: Laelapidae) on Different Soil Pests/Parasites and Alternative Prey for Large‐Scale Rearing

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Many species of Mesostigmata soil mites have potential as biological control agents of pests/parasites. This study evaluated the predation potential of two of these species, Gamasellodes lavafesii (Ascidae) and Cosmolaelaps mediocuspis (Laelapidae).
A. R. A. Barros   +4 more
wiley   +1 more source

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