Results 21 to 30 of about 54,970 (348)

Descrição dos estágios imaturos e notas sobre a biologia de Phloea subquadrata (Heteroptera, Phloeidae) Description of immature stages and notes on the biology of Phloea subquadrata (Heteroptera, Phloeidae)

open access: yesIheringia: Série Zoologia, 2005
Os ovos e os cinco estádios ninfais de Phloea subquadrata Spinola, 1837 são descritos e ilustrados. Três novas plantas hospedeiras são registradas, e dados sobre o desenvolvimento e a biologia do inseto são apresentados e discutidos.The eggs and five ...
Jorge L. C. Bernardes   +3 more
doaj   +1 more source

Demography and Behaviour of Teinopodagrion oscillans (Odonata: Megapodagrionidae) in a Protected Area of the Colombian Andean Region

open access: yesInsects
The demography and behaviour of Teinopodagrion oscillans was studied in a protected area in the Andean region of Colombia. Adult damselflies were individually marked, and using their recapture histories, we estimated survival, longevity, sex ratio, and ...
Fredy Palacino-Rodríguez   +3 more
doaj   +1 more source

Are Orchid Bees (Apidae: Euglossini) Good Indicators of the State of Conservation of Neotropical Forests?

open access: yesSociobiology, 2019
This work discusses the criteria proposed to consider wild bees as bioindicators and specifically applied to orchid bees in neotropical forests. Some of the issues are: 1) the deficiencies of the sampling methods, which makes it difficult to accurately ...
Yostin Añino   +2 more
doaj   +1 more source

Neotropical Myrsinaceae - XX

open access: yesPhytologia., 1986
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Diversity and distribution of the free-living freshwater Cyclopoida (Copepoda: Crustacea) in the Neotropics

open access: yesBrazilian Journal of Biology
Cyclopoida species from the Neotropics are listed and their distributions are commented. The results showed 148 species in the Neotropics, where 83 species were recorded in the northern region (above upon Equator) and 110 species in the southern region ...
WM. Silva
doaj   +1 more source

Diversity of Scleria (Cyperaceae) in Amazonian restinga in Pará state, Brazil

open access: yesRodriguésia, 2020
This study aims to contribute to the knowledge on the taxonomy of Scleria in sandy coastal plains (restinga) in Pará state, Brazil. Material deposited in the herbaria of Museu Paraense Emílio Goeldi (MG), Embrapa Amazônia Oriental (IAN), and Instituto de
Layla Jamylle Costa Schneider   +1 more
doaj   +1 more source

cultura neotropical

open access: yesRevista de Arqueologia, 1994
Carajás representa um papel fundamental para a compreensão da integração humana na Amazônia. Isto acontece devido às suas características ambientais e às possfveis inteirações que os homens puderam ter com elas. Inclusive, como conseqüência disto, é posslvel esboçar uma hipótese testável, sobre a formação e evolução das culturas amazônicas, cujas ...
openaire   +3 more sources

Molecular, morphological, and phytochemical evidence for a broad species concept of Plagiochila bifaria (Hepaticae) [PDF]

open access: yes, 2004
Debate over the synonymy of the European Plagiochila killarniensis and the Neotropical P bifaria of R sect. Arrectae has focused on differences in secondary metabolite composition.
Feldberg, K.   +4 more
core   +1 more source

Neotropical refugia

open access: yesThe Holocene, 2012
Patterns of endemism in the Neotropics have been explained by restriction of forest to ‘refugia’ in arid cold-stages of the Quaternary (Haffer J (1969) Speciation in Amazonian forest birds. Science 165: 131–137). The palaeoecological record, however, shows no such forest contraction.
Bennett, Keith   +2 more
openaire   +2 more sources

Annotated Checklist of the Pentatomidae (Heteroptera) of Connecticut [PDF]

open access: yes, 2018
We provide town data for the Pentatomidae in Connecticut. Although this state has been much collected, most sampling has been limited to only a few lo- cations. Species newly recorded for Connecticut are: Halyomorpha halys (Stål), Hymenarcys nervosa (Say)
O\u27Donnell, Jane E, Schaefer, Carl W
core   +3 more sources

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