Resultados de búsqueda - Counting Crows~

Conservation values of understory vascular plants in even- and uneven-aged Nothofagus antarctica forests por Martínez Pastur, Guillermo José, Rosas, Yamina Micaela, Cellini, Juan Manuel, Barrera, Marcelo Daniel, Toro Manríquez, Mónica D.R., Huertas Herrera, Alejandro, Favoretti Bondar, Santiago, Lencinas, María Vanessa, Peri, Pablo Luis

“…A total of 75 stands were sampled across the natural range distribution of the forests, where understory (point intercept method), forest structure (angle count sampling and eye-fish photos) and environmental (soil) variables were measured. 17 one-way ANOVAs were conducted using Tukey test at p < 0.05 to compare the means. …”
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Comportamiento alimentario de Frankliniella occidentalis (Pergande) y la incidencia de TSWV (Tomato Spotted Wild Virus) en plantas de papa del cultivar Innovador por De Borbon, Carlos Manuel, Ortego, Jaime, Estrada, María de los Angeles

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Estudios biológicos en pulgones (Hemiptera, Aphididae) plaga del trigo (Triticum aestivum L., Poaceae) para el desarrollo de métodos de control de bajo impacto ambiental por Giudici, Albano Cesar

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Presencia de enfermedades en majadas caprinas de las quebradas áridas de Jujuy y Salta por Suarez, Victor Humberto, Dodero, Ana Mariela, Nievas, J.D., Martinez, Gabriela Marcela, Bertoni, Emiliano Agustí­n, Salatin, Antonio Omar, Viñabal, Alberto, Grossberger, G., Brihuega, Bibiana Felicitas, Romera, Sonia Alejandra, Pinto, Gabriel Bernardo

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Släpslangspridning av gödsel, kan det löna sig? por Johansson, Niklas

“…The cost to invest in drag hose system is about two million Swedish crowns. Then you get machinery that can be used by both contractors and by farmers. …”
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Long-term observations of rain forest succession, tree diversity and responses to disturbance por Sheil, Douglas

“…The unimodal pattern of species-richness in the original comparative plot-series is paralled by a similar rise-and-fall in stem-densities, but rarefaction confirms that the unimodal pattern in richness also holds for fixed stem-counts. The proportion of species occurring in both large and small stem-size-classes increases across the series. …”
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Effects of agroforestry and climate on cocoa yield, pests and diseases por Asitoakor, B.K.

“…Cocoa (Theobroma cacao) originates from the Amazon basin in South America. The crop is cultivated across many tropical regions, with the largest production from West Africa, where Ghana and Cote d’Ivoire contribute 70% of global production. …”
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Seed production of common teasel (Dipsacus fullonum) and response to intraspecific competition in Buenos Aires province, Argentina por Daddario, Juan Facundo, Tucat, Guillermo, Fernández, Osvaldo A., Bentivegna, Diego Javier

“…Plants growing alone showed 46% and 48% greater head production and seed production across locations than plants in groups, respectively. …”
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Reduction of P fertilizer requirement using lime and Mucuna on high P-sorption soils of NW Cameroon. por Yamoah, C.F., Ngueguim, M., Ngong, C., Dias, D.K.W.

“…We used lime and Mucuna green manure to reduce fertilizer P requirement of traditional food crops in NW Camcroon. Lime and phosphorus significantly improved stand count, root and stem weights as well as yields of maize (Zea mays L.), bean (Phaseolus spp.), and Irish potato (Solanum tuberosum L.) in three consecutive cropping seasons. …”
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Antigenic diversity in Theileria parva populations from sympatric cattle and African buffalo analyzed using long read sequencing por Allan, F.K., Jayaraman, S., Paxton, E., Sindoya, E., Kibona, T., Fyumagwa, R., Mramba, F., Torr, S.J., Hemmink, Johanneke D., Toye, Philip G., Lembo, T., Handel, Ian G., Auty, H.K., Morrison, W. Ivan, Morrison, Liam J.

“…Patterns of diversity were similar across all three antigens, with allelic diversity being significantly greater in buffalo-derived parasites compared to cattle-derived (e.g., for Tp1 median cattle allele count was 9, and 81.5 for buffalo), with very few alleles shared between species (8 of 651 alleles were shared for Tp1). …”
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AlleleShift: An R package to predict and visualize population-level changes in allele frequencies in response to climate change por Kindt, R.

“…Making the assumption that the baseline frequencies of alleles across environmental gradients can act as a predictor of patterns in changed climates (typically future but possibly paleo-climates), a methodology is provided by AlleleShift of predicting changes in allele frequencies at populations’ locations. …”
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Species diversity and risk factors of gastrointestinal nematodes in smallholder dairy calves in Kenya por Cheptoo, Sylvia, Yalcindag, E., Gordon, L.G., Rukwaro, Benson, Kimatu, Joseph S., Wasonga, Joseph, Karani, Benedict E., Ndambuki, Gideon, Migeni, Susan, Kagai, Jesse, Kiprotich, Linus E., Saya, Nelson, Vasoya, D., Nangekhe, Gertrude, Onguso, J., Mungai, G., Bronsvoort, B.M., Cook, Elizabeth A.J.

“…Fecal samples were collected from 532 dairy calves across 289 small holder dairy farms. Species identification was achieved through deep amplicon sequencing of the Internal Transcribed Spacer-2 rDNA locus (ITS-2) of first-stage larvae (L1). …”
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Odling av sojabönor i Sverige : lönar det sig? por Tarler, Therese

Occurrence, abundance and distribution of nematodes of banana linked to altitude in selected banana production areas with focus on pathogenicity of Pratylenchus goodeyi in Kenya por Douglas, N.N.

“…Banana (Musa spp.) is a popular fruit crop in Kenya, where it is largely cultivated by smallholder farmers. …”
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Data on Morpho-physiological and anatomical responses of two Urochloa hybrids under shade por Hernandez Alvarez, Urys Mileth, Mayorga Cobos, Mildred Julieth, Cardoso Arango, Juan Andres

“…The selection of Urochloa forage grasses that can grow under shaded environments is a critical step for the deployment of silvopastoral systems across the tropics. …”
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A study of factors associated with the prevalence of coccidia infection in cattle and its spatial epidemiology in Busia, Bungoma and Siaya counties, Kenya por Makau, D.N.

“…Of this study population, 66% were female; about 273 cows had calved before in their life time at the time of study, 42.6% of these had calved within one year from the time of study. …”
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Expansion of human settlement in Kenya's Maasai Mara: What future for pastoralism and wildlife? por Lamprey, R.H., Reid, Robin S.

“…During the early 1960s, active tsetse-control measures by both government and the Maasai led to the destruction of woodlands across the Mara and the retreat of tsetse flies. The Maasai were then able to expand their settlement area south towards MMNR. …”
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Optimizing a fixed-precision sequential sampling plan for adult Acrotomopus atropunctellus (Boheman) (Coleoptera: Curculionidae), new pest on sugarcane por Perez, Maria Lucia del Pilar, Isas, Marcos Gerardo, Salvatore, Analia Ruth, Gastaminza, Gerardo, Trumper, Eduardo Victor

“…Sugarcane weevil borer, Acrotomopus atropunctellus (Boheman) (Coleoptera: Curculionidae) has been detected across all sugarcane planting areas in the Argentinian Northwest with increasing population densities. …”
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Hur påverkas fjällbärande reptiler av klimat- och habitatförändringar? por Jannerman, Karin

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Vedväxternas förändring i fält- och buskskiktet i Vårdsätra naturpark mellan 1976 och 2012 por Kempe, Kerstin