Results 51 to 60 of about 183,541 (188)

Tree Squirrels Selectively Disperse High‐Quality Acorns Away From Tree Trunks

open access: yesIntegrative Zoology, EarlyView.
Acorn quality and squirrel feeding behavior significantly structured spatial dispersal patterns of two Californian oak species. Non‐infested acorns were preferentially selected for embryo excision and dispersed farther than infested ones. Acorns were fully consumed near tree trunks, signaling rapid feeding in safe refuges, whereas non‐eaten, partially ...
Miguel Puente‐Ruiz   +4 more
wiley   +1 more source

An integrated model of territory occupancy and mark‐recapture data for estimating spatial variation in survival

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Spatial variation in survival is central to understanding population dynamics and guiding conservation. However, assessing it is hard, since capture‐mark‐recapture (CMR) data required for such inference must be collected over large spatial extents, which is seldom possible.
Jaume A. Badia‐Boher   +3 more
wiley   +1 more source

Susceptibility of Peanut Cultivars to Peanut Burrower Bug Feeding Injury

open access: yesPeanut Science
The peanut burrower bug (Pangaeus bilineatus) is a sporadic but economically important insect pest of peanut in the southeastern United States. In the absence of effective insecticidal control options, host plant resistance may be the best sustainable management strategy.
Kemper Sutton, Conor Fair, Mark Abney
openaire   +1 more source

Palaeoenvironmental and climatic changes from the lateglacial of the Saalian to the Late Weichselian in central Poland: a multiproxy study from Józefów

open access: yesBoreas, EarlyView.
Józefów site is a case study which provides a detailed record of environmental and climate changes and confirms the main traces of the landscape morphogenesis of the Late Pleistocene established in central‐eastern Europe. This study presents a multiproxy reconstruction of palaeoenvironment under variable climatic conditions from the retreat of the ...
Aleksandra Majecka   +11 more
wiley   +1 more source

Cydnidae (Burrowing Bug) Pigmentation [PDF]

open access: yesJAMA Dermatology, 2015
Jerzy Lis, Ramam, M, Malhotra, Amit
openaire   +1 more source

2Nd Record Of South american Burrowing Bug, Scaptocoris castaneus Perty

open access: yes, 1983
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Froeschner, R C, Steiner, Warren E., Jr.
openaire   +1 more source

Island invertebrate responses to single‐ and multi‐species invasive rodent eradications

open access: yesConservation Science and Practice, EarlyView.
Eradications of rodents on islands are a powerful tool for conservation, but rarely are the responses of invertebrates quantified post‐eradication, despite being the preferred prey of mice. Here we analyzed pre‐ and post‐eradication invertebrate survey results for two sub‐Antarctic islands where mice had recently been eradicated; Antipodes Island where
Mélissa J. Houghton   +7 more
wiley   +1 more source

Fragmented grasslands in different landscape structures provide different opportunities for cavity‐nesting Hymenoptera

open access: yesInsect Conservation and Diversity, EarlyView.
Grassland fragmentation effects on cavity‐nesting Hymenoptera are habitat‐specific. Isolated sand steppe fragments are associated with higher brood‐cell abundance. In loess steppes, higher flower frequency increases bee brood‐cell production and parasitoid activity. Abstract The global decline in insects threatens ecosystem functioning, but the drivers
Edina Török   +6 more
wiley   +1 more source

Pathogenicity of Fungi Hyphomycetes on Cyrtomenus Bergi Froeschner (Hemiptera:cydnidae) Cassava Burrowing Bug

open access: yesRevista Colombiana de Entomología, 1997
Suspensions of conidia from the fungus Beauveria bassiana (Bals.) Vuill., Metarhizium anisopliae Sorok and Paecilomyces lilacinus (Deuteromycotina: Hyphomycetes) were evaluated in experiments with three media and ...
Sánchez S. David, Anthony C. Bellotti
openaire   +1 more source

The effects of playbacks of anthropogenic noise on the anti‐predator behaviour of Pacific sand lance, Ammodytes personatus

open access: yesJournal of Fish Biology, EarlyView.
Abstract Noise from human activities has increased and been shown to negatively impact marine animals. Marine mammals and fish are vulnerable to anthropogenic noise because they rely on sound to communicate, find food, avoid predators and sense their environment. Forage fish are small schooling pelagic fish, important to many predators and instrumental
Meredith A. V. White   +8 more
wiley   +1 more source

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