Results 21 to 30 of about 131,686 (280)

Oviposition and Development of Emerald Ash Borer \u3ci\u3e(Agrilus Planipennis)\u3c/i\u3e (Coleoptera: Buprestidae) on Hosts and Potential Hosts in No-Choice Bioassays [PDF]

open access: yes, 2018
Emerald ash borer (Agrilus planipennis Fairmaire) (Coleoptera: Bupres- tidae) is an invasive phloem-feeding pest native to Asia. It was first identified in North America in 2002 and has killed millions of ash (Fraxinus spp.) trees in southeast Michigan ...
Anulewicz, Andrea C   +2 more
core   +2 more sources

The Importance of Saperda Inornata and Oberea Schaumii (Coleoptera: Cerambycidae) Galleries as Infection Courts of Hypoxylon Pruinatum in Trembling Aspen, Populus Tremuloides [PDF]

open access: yes, 2017
(excerpt) Trembling aspen, Populus tremuloides Michaux, and bigtooth aspen, P. grandidentata Michaux, are hosts of numerous species of injurious insects and microorganisms (Harrison 1959).
Knight, Fred B., Nord, John C.
core   +3 more sources

\u3ci\u3eTomicus Piniperda\u3c/i\u3e (Coleoptera: Scolytidae) Reproduction and Behavior on Scotch Pine Christmas Trees Taken Indoors [PDF]

open access: yes, 2017
Tomicus piniperda, the pine shoot beetle, is an exotic insect that was first found in North America in 1992. A federal quarantine currently restricts movement of pine products, including Christmas trees, from infested to uninfested counties. We conducted
Haack, Robert A, Lawrence, Robert K
core   +2 more sources

Mortality, recruitment and growth of the tree communities in three forest formations at the Panga Ecological Station over ten years (1997-2007)

open access: yesActa Botânica Brasílica, 2014
The area evaluated in this study was a continuous stretch comprising three vegetation formations: gallery forest, semideciduous seasonal forest and cerradão (woodland savanna).
Ana Paula de Oliveira   +7 more
doaj   +1 more source

Assemblage of squamate reptiles in a natural remnant of Cerrado in southern Minas Gerais, Brazil [PDF]

open access: yesCheck List, 2016
Considered one of the most threatened biomes, the Cerrado currently has more than half of its original area converted into other types of land-use and little is known about the reptiles inhabiting this biome in Minas Gerais state.
Priscila Lucas   +2 more
doaj   +3 more sources

Exploratory Survey for the Emerald Ash Borer, \u3ci\u3eAgrilus Planipennis\u3c/i\u3e (Coleoptera: Buprestidae), and Its Natural Enemies in China [PDF]

open access: yes, 2018
An exploratory survey for the emerald ash borer, Agrilus planipennis, and its natural enemies was conducted in China during October and November 2003. We examined 29 field plots in six provinces.
Bauer, Leah S   +5 more
core   +2 more sources

Herpetofauna of Parque Estadual Altamiro de Moura Pacheco: one of the last remnants of seasonal forest in the core region of the Brazilian Cerrado

open access: yesPapéis Avulsos de Zoologia, 2018
Studies in remnants of semi-deciduous seasonal forest of the Cerrado are needed to fill sampling gaps and improve basic knowledge of biodiversity. This study presents data on the herpetofauna of Parque Estadual Altamiro de Moura Pacheco, one of the last ...
Werther Pereira Ramalho   +5 more
doaj   +1 more source

Evaluation of temporal variation in functional characteristics of arboreal species in Cerrado-Amazonia transition zone physiognomies, Mato Grosso state, Brazil

open access: yesBiotemas, 2014
This study investigated the possibility of temporal variation in functional characteristics of arboreal species in three Cerrado vegetation physiognomies.
Giovana Zilli   +4 more
doaj   +1 more source

Correct Identity of the Oak Twig Pruner (Coleoptera: Cerambycidae) [PDF]

open access: yes, 2017
(excerpt) The oak twig pruner is a cerambycid of minor economic importance which is generally common through most of eastern North America. The adult beetles oviposit on living twigs of oak and other hardwoods, and the larvae bore within the twig ...
Gosling, D. C. L
core   +2 more sources

Bryoflora of Gallery Forest in Quirinópolis, Goiás State, Brazil [PDF]

open access: yesHoehnea, 2015
ABSTRACT This study provides a survey of the bryophytes in gallery forest in the municipality of Quirinópolis, Goiás State, Brazil. Samples were collected monthly from April 2012 to July 2013. The substrate colonization and frequency of species were analyzed.
Aquino, Herla Ferreira de   +3 more
openaire   +4 more sources

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