Resultados de búsqueda - "geographer"

A genetic approach to the species problem in wild potato por Camadro, Elsa Lucila, Erazzu, Luis Ernesto, Maune, Juan Federico, Bedogni, Maria Cecilia

“…Wild potatoes are native to the Americas, where they present very wide geographical and ecological distribution. Most are diploid, obligate out‐crossers due to a multiallelic gametophytic self‐incompatibility (S) locus that prevents self‐fertilisation and crossing between individuals carrying identical S‐alleles. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

The Ixodes ricinus complex (Acari: Ixodidae) in the Southern Cone of America: Ixodes pararicinus, Ixodes aragaoi, and Ixodes sp. cf. I. affinis por Saracho Bottero, Maria Noelia, Venzal, José Manuel, Tarragona, Evelina Luisa, Thompson, Carolina Soledad, Mangold, Atilio Jose, Beati, Lorenza, Guglielmone, Alberto, Nava, Santiago

“…I. affinis from different geographical areas. These results may be indicative of the existence of different species. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Surface indicators are correlated with soil multifunctionality in global drylands por Eldridge, David John, Delgado-Baquerizo, Manuel, Quero, José Luis, Ochoa, Victoria, Gozalo, Beatriz, García-Palacios, Pablo, Escolar, Cristina, García-Gómez, Miguel, Prina, Anibal, Bowker, Mathew Alan, Bran, Donaldo Eduardo, Castro, Ignacio, Cea, Alex, Derak, Mchich, Espinosa, Carlos Ivan, Florentino, Adriana, Gaitan, Juan Jose, Gatica, Gabriel, Gómez-González, Susana, Ghiloufi, Wahida, Gutierrez, Julio Roberto, Gusmán-Montalván, Elizabeth, Hernández, Rosa Mary, Hughes, Frederic Mendes, Muiño, Walter, Monerris, Jorge, Ospina, Abelardo, Ramirez, David A., Ribas-Fernández, Yanina Antonia, Lisboa Romão, Roberto, Torres-Díaz, Cristian, Koen, Terrance B., Maestre Gil, Fernando Tomás

“…Two soil surface attributes measured in situ (litter incorporation and surface aggregate stability) were the most strongly associated with soil multifunctionality, even after accounting for geographic location and other drivers such as climate, woody cover, soil pH and soil electric conductivity. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

High genetic diversity and differentiation of the babesia ovis population in Turkey por Mira, Anabela, Unlu, Ahmet Hakan, Bilgic, Huseyin Bilgin, Bakirci, Serkan, Hacilarlioglu, Selin, Karagenc, Tulin, Carletti, Tamara, Weir, William, Shiels, Brian, Shkap, Varda, Aktas, Munir, Florin‐Christensen, Mónica, Schnittger, Leonhard

“…Important climatic differences between the western and the central/eastern region, with average yearly temperatures of 21°C versus 15°C, correspond with the identified geographical substructuring. We hypothesize that the different climatic conditions may result in variation in the activity of subpopulations of Rhipicephalus spp. tick vectors, which, in turn, could selectively maintain and transmit different parasite populations. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Babesia spp. in ticks and wildlife in different habitat types of Slovakia por Hamšíkova, Zuzana, Kazimirová, Mária, Harustiakova, Danka, Mahrikova, Lenka, Slovak, Mirko, Berthová, Lenka, Kocianova, Elena, Schnittger, Leonhard

“…Data on the occurrence of Babesia spp. in ticks and wildlife widen the knowledge on the geographical distribution and circulation of piroplasmids in natural foci. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Genetic diversity of the INPA germoplasm bank of camu-camu (Myrciaria dubia [H.B.K.] McVaugh) using microsatellites markers (EST-SSR) por Rojas, Salvador, Clement Ch., Yuyama K., Nagao, Eduardo Ossamu

“…The dendogram made by the UPGMA method, showed two major groups and five subgroups related geographically. Results proved EST-SSR marker's utility in genetic diversity studies among BAG of camu-camu. …”
Enlace del recurso

Jämförelse mellan hundskolans och Svenska Brukshundklubbens kursdeltagare i Skaraborg por Strohmaier, Linda

“…The results showed that no course participants have chosen the Swedish Working Dog Association because of the size of the class and no one had chosen the dog-school because of the geographical distance. A higher number of the participants in the dog school's courses indicated that the method used had been a key factor in their choices. …”

Kvalitet på vägdata por Stridsman, Anna

“…Another reason to suspect various qualities of road data is that Holmen is a geographically widespread company. The geological and meteorological conditions for a road in the southern region are far different from the conditions in the northern regions. …”
Enlace del recurso

Gis och realtids-GPS på renar : renens habitatanvändning i brukad skog - två vintersäsonger i Vilhlemina Norra Sameby por Larsson, Mattias

“…This study examines the possibilities of analysing information from Reindeer husbandry plans and forest variable data from kNN and SMD, in relation to GPS collar points from reindeers by using Geographical Information System (GIS). Lack of knowledge and understanding between the reindeer industry and the timber industry has often led to heated debates. …”

Tätt eller brett? por Landén Helmbold, Ebba

“…With the municipality of Lund as a case study, the general/master plan has been investigated by qualitative text analysis and geographical information systems. The study has shown that urban sprawl has numerous societal consequences such as reduced opportunities for future food supply, increased public costs for municipalities, increased emissions and dependence on fuel, reduction of ecosystem services, etc. …”
Enlace del recurso

Hur påverkar mekaniskt snytbaggeskydd, markberedning, plantstorlek och plantgödsling granplantors överlevnad och tillväxt? por Abrahamsson, Johanna, Wallgren, Jessica

“…The experiment could have been carried out to its advantage over a longer period with a greater geographical spread.…”
Enlace del recurso

Vivlar på prydnadsbuskar - nya arter eller förändringar i födopreferenser? por Anderson, Rana

“…Further more, the weevil Otiorhynchus smreczynskii has in this study been shown to be established in a much larger geographic area than previously known. This species has occasionally been found in the region of Malmö, but now O. smreczynskii was found all along the west coast of Scania up to Helsingborg. …”

Variabilidad morfológica y molecular en genotipos de algodón (Gossypium hirsutum L.) de tres orígenes geográficos diferentes por Klein, Lorena Marina, Etchart, Valeria Juliana, Tcach, Mauricio Alfredo, Gonzalez, Ariela Judith, Tcach, Nydia Elisa, Dileo, Pablo Nahuel, Spoljaric, Mónica

Enlace del recurso
Enlace del recurso
Enlace del recurso

Caracterización de la oferta de recursos forestales del partido de Balcarce, provincia de Buenos Aires por Mónaco, Martín H., Laclau, Pablo

Enlace del recurso
Enlace del recurso

Utvärdering av nya affärsområden för Luna por Norlén, Mats

Enlace del recurso

Implementering av regional utveckling : Uppsala läns ambition att skapa ekonomisk tillväxt por Bruylandt, Jim

Technical Report: Assessment of the Impacts of Climate Change on Human Health and Nutrition por Duante, Charmaine A., Austria, Rovea Ernazelle G., Borigas, John Michael E., Acuin, Cecilia S.

“…Its geographic location and economic situation makes the Philippines highlyvulnerable to impacts of climate change and extreme weather events that cause considerable disruptions to food systems, affecting food security, nutrition and health especially of the most vulnerable groups. …”
Enlace del recurso

Science-based decision support for formulating crop fertilizer recommendations in sub-Saharan Africa por Rurinda, J., Zingore, S., Jibrin, J.M., Balemi, T., Masuki, K., Andersson, Jens A., Pampolino, M.F., Mohammed, I., Mutegi, J., Kamara A.Y., Vanlauwe, Bernard, Craufurd, Peter Q.

“…Although maize yield response to fertilizer differed with geographic location; on average, maize yield response to nitrogen (N), phosphorus (P) and potassium (K) were respectively 2.4, 1.6 and 0.2 t ha−1 in Nigeria, 2.3, 0.9 and 0.2 t ha−1 in Ethiopia, and 1.5, 0.8 and 0.2 t ha−1 in Tanzania. …”
Enlace del recurso

Mangrove blue carbon stocks and dynamics are controlled by hydrogeomorphic settings and land-use change por Sasmito, S.D., Sillanpää, M., Hayes, M.A., Bachri, S., Saragi-Sasmito, M.F., Sidik, F., Hanggara, B.B., Mofu, W.Y., Rumbiak, V.I., Hendri, Taberima, S., Suhaemi, Nugroho, J.D., Pattiasina, T.F., Widagti, N., Barakalla, Rahajoe, J.S., Hartantri, H., Nikijuluw, V., Jowey, R.N., Heatubun, C., Ermgassen, P. zu, Worthington, T.A., Howard, J., Lovelock, C.E., Friess, D.A., Hutley, L.B., Murdiyarso, D.

“…The impact of mangrove deforestation on carbon emissions has been reported on a global scale; however, uncertainty remains at subnational scales due to geographical variability and field data limitations. …”
Enlace del recurso

Community disaster exposure and first onset of depression: A panel analysis of nationally representative South African data, 2008–2017 por Tomita, A., Ncama, B. P., Moodley, Y., Davids, R., Burns, J. K., Mabhaudhi, Tafadzwanashe, Modi, Albert Thembinkosi, Slotow, R.

“…Risk of first depression onset between individuals exposed and unexposed to community disaster was measured, accounting for multiple disaster exposure over time by fitting generalized estimating equation (GEE) regression models. Data on the geographic location of disasters were obtained from the South African government gazette, and mapped with the government delineated SA-NIDS households’ locations. …”
Enlace del recurso