Results 81 to 90 of about 36,905 (217)

Great Diversity of Insect Floral Associates May Partially Explain Ecological Success of Poison Ivy (\u3ci\u3eToxicodendron Radicans\u3c/i\u3e Subsp. \u3ci\u3eNegundo\u3c/i\u3e [Greene] Gillis, Anacardiaceae) [PDF]

open access: yes, 2018
Little is known about insect floral associates of poison ivy (Toxicodendron radicans, Anacardiaceae), despite the species’ ubiquity and importance in nature and society.
Senchina, David S, Summerville, Keith S
core   +2 more sources

The time budget and feeding ecology of the pukeko (Porphyrio porphyrio melanotus, Temminck 1820) a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Zoology at Massey University [PDF]

open access: yes, 1978
The annual and seasonal time budget and feeding ecology of pukeko Porphyrio porphyrio melanotus are described both as a composite day and diurnally. The study shows pukeko do not spend equal time in all activities in all habitats over the day, for each ...
Wright, John D
core  

La vegetazione dell\u2019istituenda Riserva Naturale \u201cOasi di Lacchiarella\u201d (Parco Agricolo Sud Milano). [PDF]

open access: yes, 2006
\uc8 stata studiata dal punto di vista fitosociologico la vegetazione della Riserva naturale Oasi di Lacchiarella. Sono state individuate 34 cenosi vegetali, ascrivibili a 12 classi fitosociologiche: Lemnetea, Potametea, Phragmiti-Magnocaricetea ...
Brusa G., Castiglioni L., Cerabolini B.
core  

Compostos bioativos presentes em amora-preta (Rubus spp.) Bioactive compounds of blackberry fruits (Rubus spp.) grown in Brazil

open access: yesRevista Brasileira de Fruticultura, 2010
A amora-preta (Rubus spp.), pequena fruta de clima temperado, possui coloração atraente, variando do vermelho púrpura ao azul, devido ao elevado teor de antocianinas. As antocianinas, juntamente com os carotenoides, compõem os pigmentos naturais, majoritários encontrados em diversas frutas.
Daniela Souza Ferreira   +2 more
openaire   +1 more source

Forest vegetation management: France (chap.4) [PDF]

open access: yes
Current practices and problems of forest vegetation management in France are described in the context of research on alternatives to herbicides.FORET;PEUPLEMENT FORESTIER;VEGETATION;CONCURRENCE VEGETALE;LUTTE;MODE DE TRAITEMENT;LUTTE PHYTOSANITAIRE ...
H. Frochot   +3 more
core  

Hospedabilidade de espécies frutíferas a meloidogyne ethiopica. [PDF]

open access: yes, 2013
bitstream/item/67317/1/Boletim-144-corrigido ...
CARNEIRO, R. M. D. G.   +2 more
core  

Forest vegetation management in Europe: current practice and future requirements [PDF]

open access: yes
The book provides a record of the co-operation within Europe in the field of forest vegetation management through the Cost Action E47. The aims are: i)to provide a summary of the current state of the art' as it applies to forest vegetation management in ...
I. Willoughby   +4 more
core  

Raspberry late leaf rust in Hawaii caused by Pucciniastrum americanum [PDF]

open access: yes, 2011
This paper describes P. americanum, detail the rust disease and epidemiology in raspberrry, and suggest complementary practices to manage the ...
Nelson, Scot
core  

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