Resultados de búsqueda - Opeth~

Slutavverkningsuppföljning med drönare por Jonsson, Nils

“…Drones, how they can be introduced and ease the modern forestry, is something that has started to be discussed around the coffee tables at the forestry office´s in Sweden. …”

Uterine health in the postparturient period of the dairy cow por Hulling, Linda

“…It is estimated that up to 90% of all dairy cows have bacterial contamination of the uterus during the first two weeks after calving, something that usually is taken care of by the process of uterine involution. …”

The use of temporary enrichment by laboratory rats (Rattus norvegicus) por Nordqvist, Kate

“…Enrichment for laboratory animals is widely discussed and it is getting more commonly known as something that can help with increasing the animal welfare. …”
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Besökarpåverkan och hägnutnyttjande hos röd panda (Ailurus fulgens) på Nordens Ark por Brohede, Tove

“…Visitors at zoos have an effect on zoo animals' behaviour and enclosure utilisation. This is something that most studies agree on, but whether that effect is positive or negative is disputed and seems to depend on many different elements ranging from species to habitat to routines at the zoo. …”
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The contribution of testbeds in sustainable innovation : a case study of aquaponics in Sweden por Demmer, Maximilian

“…Aquaponics stands nowadays at a point being currently mostly tested through testbeds, which can be defined as facilities or similar for testing something in development its real-world context. This study assesses the application of a such a testbed facility in the process of creating a sustainable innovative food production system at the start-up Johannas Stadsodlingar AB in the north of Stockholm, Sweden. …”

Ett inkluderande landskap? por Bengtsson, Jens

“…The perspective of this essay is that both landscape and ethnicity can be viewed as something constructed which is shaped and maintained by ongoing interactions in the landscape. …”
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Success of large felines breeding in captivity, a studbook review por Morein, Lina

“…Efforts must also be put on evolving the modern zoo into something that not only preserves the animals but also improves on its work on educating the public.…”
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Innovación y resiliencia: Una mirada de los Hubs en México por Loon, Jelle van, Gutiérrez Muñoz, Natalia Odette, Alarcón González, Francisco, Morales Garcilazo, Fernando, Sonder, Kai, González Ramos, Alfredo, Benavidez, José Luis, Aguillón Aguillón, Amador, Casaya Rodríguez, Tania, García Santiago, Jorge Octavio, Leal Gonzalez, Abel Jaime, Cabello, Alberto, Tovar López, Eduardo, Pérez Medél, Eliud

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Variability of soil organic carbon and nutrient content across land uses and agriculturally induced land use changes in the forest-savanna transition zone of Cameroon por Mandah, V.P., Tematio, P., Onana, A.A., Fiaboe, K.K.M., Arthur, E., Giweta, M.H., Ndango, R., Silatsa, F.B.T., Voulemo, D.D.I., Biloa, J.P., Nguemezi, C., Masso, C.

“…The soil was sampled at 0–10 cm (upper layer) and 10–30 cm (lower layer) depths in three replicates for each land use and analyzed for physicochemical properties. …”
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Digging in: impact of land use changes on soil aggregation patterns and carbon stocks in the moist tropics of the Mizoram in the Indomalayan realm por Chowlani Manpoong, Tripathi, Shri Kant, Aravindakshan, Sreejith, Krupnik, Timothy J.

“…The soil analyses revealed that macroaggregates dominated the top 15 cm (51–64 %), followed by meso- (30–39 %) and microaggregates (6–12 %). At deeper depths (15–30 cm), mesoaggregates prevailed (45.3–52.1 %). …”
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Conservation agriculture can enhance maize productivity in high-rainfall regions: Nine-year evidence from Northern Zambia por Mhlanga, Blessing, Kalala, Kelvin, Thierfelder, Christian

“…Soil pH increased significantly under basin planting at 5–15 cm and 30–60 cm depths, while SOC accumulation was highest at 60–90 cm under ridge and furrow tillage. …”
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Empowering regions and countries to scale demand-driven, evidence-based agri-food system solutions por Nchanji, Eileen Bogweh, Bailey, Arwen, Ewell, Hanna, Enokenwa Baa, Ojongetakah, Liani, Millicent L., Nortje, Karen, Mulinganya, Noel, Sylla, Almamy, Munoz, Gutierrez Odette, Mukhopadhyay, Prama

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An expert system model for mapping tropical wetlands and peatlands reveals South America as the largest contributor por Gumbricht, Thomas, Román Cuesta, Rosa María, Verchot, Louis V., Herold, Martin, Wittmann, Florian, Householder, Ethan, Herold, Nadine, Murdiyarso, Daniel

“…We present an expert system approach to estimate wetland and peatland areas, depths and volumes, which relies on three biophysical indices related to wetland and peat formation: (1) long-term water supply exceeding atmospheric water demand; (2) annually or seasonally water-logged soils; and (3) a geomorphological position where water is supplied and retained. …”
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Can Sap Flow Probes Be Used for Determining Transpiration of Citrus Trees under Different Irrigation Regimes? por Ballester, Carlos, Castel, Juan R., Sanz, Felipe, Yeves, Antonio, Intrigliolo, Diego S., Castel, Juan R.

“…SF was measured in two trees per treatment instrumented with one unit of two different gauge types per tree, determining heat velocity at four different xylem depths. SF values obtained at 30-min intervals during the entire experimental period were compared with whole canopy gas exchange measurements carried out during two representative days with custom designed Mylar plastic chambers. …”
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Laboratory and field assessment of the capacitance sensors Decagon 10HS and 5TE for estimating the water content of irrigated soils por Visconti, Fernando, De-Paz, José M., Martínez, Delfina, Molina, María J.

“…The calibrated equation was subsequently validated for the estimation of theta at two depths in six irrigated salt-threatened soils with clayey textures in SE Spain. …”
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Dinámica de la materia orgánica del suelo en sistemas agroforestales de café con Erythrina poeppigiana (Walpers) O.F. Cook en Costa Rica por Zuluaga Peláez, John J.

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Analysing the seal-fishery conflict in the Baltic Sea and exploring new ways of looking at marine mammal movement data por Jogi, Ornella

“…This might be explained by the difference in water depths that these species use for movement and for feeding. …”
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Evaluating the efficiency of entomopathogenic fungi against the Asian longhorned beetle, Anoplophora glabripennis (Coleoptera: Cerambycidae), by using cages in the field por Dubois, T., Hajek, A.E., Jiafu, H., Li, Z.

“…The use of two commercially available Beauveria spp. strains, Beauveria bassiana (Balsamo) Vuillemin and Beauveria brongniartii (Saccardo) Petch, applied as cultures in fiber bands fastened around tree trunks, was compared with trunk sprays in the first cage experiment. …”
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Reducing climate-induced heat stress in pigs in Uganda: Policy actions por Mutua, John Y., Zaake, Paul, Notenbaert, An Maria Omer, Paul, Birthe K.

“…Animals experience heat stress when subjected to a series of conditions where the animal’s body is overheating. Pigs are more vulnerable to heat stress because they do not have functioning sweat glands. …”
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The impact of CAFTA on poverty, distribution, and growth in El Salvador por Morley, Samuel, Nakasone, Eduardo, Piñeiro, Valeria

“…These simulations say something important about the growth process in a country like El Salvador in which it seems reasonable to assume that there is idle unskilled labor willing and able to work at a fixed real wage. …”
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