Resultados de búsqueda - "conservative"

Impacts of climate change take a toll on Andean potato farmers: participative mapping for the evaluation of potato diversity in the Andes por Shaw, Alison, Kristjanson, Patricia M.

“…These risks underscore the importance of conserving a diverse pool of potato varieties that may hold natural resistances in their genes. …”
Enlace del recurso

Effect of planting technique and amendment type on pearl millet yield, nutrient uptake, and water use on degraded land in Niger por Fatondji, D., Martius, C., Bielders, Charles L., Vlek, Paul L.G., Bationo, B. André, Gerard, Bruno G.

“…Due to increased population pressure and limited availability of fertile land, farmers on desert fringes increasingly rely on marginal land for agricultural production, which they have learned to rehabilitate with different technologies for soils and water conservation. One such method is the indigenous zai technique used in the Sahel. …”
Enlace del recurso

A genetic map of cassava (Manihot esculenta Crantz) with integrated physical mapping of immunity-related genes por Soto, Johana Carolina, Ortíz, Juan Felipe, Perlaza-Jiménez, Laura, Vásquez, Andrea Ximena, Becerra López Lavelle, Luis Augusto, Mathew, Boby, Léon, Jens, Bernal, Adriana Jimena, Ballvora, Agim, López Carrascal, Camilo Ernesto

“…In silico based searching for conserved domains allowed the annotation of a repertory of 1,061 cassava genes coding for immunity-related proteins (IRPs). …”
Enlace del recurso

Global to local genetic diversity indicators of evolutionary potential in tree species within and outside forests por Graudal, Lars, Aravanopoulos, F., Bennadji, Z., Changtragoon, S., Fady, B., Kjær, E.D., Loo, J., Ramamonjisoa, L., Vendramin, Giovanni Giuseppe

“…Response indicators are generally much easier to define, because recognition and even quantification of, e.g., research, education, breeding, conservation, and regulation actions and programs are relatively straightforward. …”
Enlace del recurso

Shallow wells, the untapped resource with a potential to improve agriculture and food security in southern Mali por Zemadim, Birhanu, Tabo, Ramadjita

“…Various soil and water conservation practices were implemented in the past to improve crop yields and income, and reverse the effect of land degradation. …”
Enlace del recurso

Natural resource integrity: A resilient community on the degraded slopes of Mount Elgon takes on mending its broken landscape por Otiende, V.A., Bourne, M., Tanui, J., Mowo, J.

“…Livelihood goals were linked to conservation goals. Local-level policy reforms helped define and encourage women’s ownership and control over land. …”
Enlace del recurso

Cost of doing a research: comparing participatory and conventional silviculture research in Nepal por Acharya, K, Goutam, K

“…The Department of Forest Research and Survey under the Ministry of Forest and Soil Conservation has initiated participatory research approach in mid 90's with a view to develop methodologies suitable to address multiple demands of people living in heterogeneous conditions. …”
Enlace del recurso

Analyses of mitochondrial genes reveal two sympatric but genetically divergent lineages of Rhipicephalus appendiculatus in Kenya por Kanduma, Esther G., Mwacharo, Joram M., Githaka, Naftaly W., Kinyanjui, P.W., Njuguna, J., Kamau, L.M., Kariuki, E., Mwaura, S., Skilton, Robert A., Bishop, Richard P.

“…These results were, however, not replicated by the nuclear transcribed ITS2 sequences likely because of recombination between the nuclear genomes maintaining a high level of genetic sequence conservation. Conclusions COI and 12S rDNA are better markers than ITS2 for studying intraspecific diversity. …”
Enlace del recurso

Mid-term evaluation of CATIE's program on ecologically-based participatory implementation of IPM and agroforestry in Nicaragua and Central America (CATI-MIP/AF) Phase III por Braun, Ann R., Covault, Mariela, Mercado, Julio, Peters, Dal

“…The Program has catalyzed the establishment of a field-based multi-level, multi-institutional platform for participatory development and extension of technology for three important Central American farming systems, coffee, vegetables and basic grains (maize and beans), combining these with a broad array of ecological practices based on principles of agroforestry, integrated pest management, and natural resource conservation. The participatory capacity-building supported by the program develops powers of ecological reasoning, and incorporates a gender and family focus. …”
Enlace del recurso

Waking the Sleeping Giant: Agricultural intensification, extensification or stagnation in Mali's Guinea Savannah por Ollenburger, M.H., Descheemaeker, Katrien K., Crane, Todd A., Sanogo, O.M., Giller, Kenneth E.

“…This could preserve some remaining savannah area for grazing use and conservation purposes. Understanding household livelihood systems as part of a network of complex social and ecological factors allows the identification and exploration of multiple viable pathways towards desirable futures.…”
Enlace del recurso

Development of molecular marker for pro-vitamin A carotenoids in cassava por Gedil, Melaku A, Enok, L.

“…Comparison of these sequences after multiple sequence alignment also revealed regions of conserved histidine cluster motifs that contain histidine residues: HXXX(X)H, HXX(X)HH, and HXXHH, characteristic domain of the b-carotene hydroxylase superfamily. …”
Enlace del recurso

Distribution, genetic diversity and potential spatiotemporal scale of alien gene flow in crop wild relatives of rice (Oryza spp.) in Colombia por Thomas, E., Tovar, E., Villafane, C., Bocanegra, J.L., Moreno, R.

“…In the absence of studies under field conditions on the scale and extent of gene flow between cultivated rice and its Colombian CWRs, effective in situ conservation might best be achieved through tailor-made management plans and exclusion of GM rice cultivation in areas holding the most genetically diverse CWR populations. …”
Enlace del recurso

Decision-making tool for national implementation of the Plant Treaty's multilateral system of access and benefit-sharing por Joint Capacity Building Programme

“…Among other things, each section considers: • if there are means of simultaneously implementing other parts of the ITPGRFA, for example conservation (Article 5), sustainable use (Article 6), farmers' rights (Article 9) or the global information system (article 17) • if there are important issues to consider related to the mutually supportive implementation of the Nagoya Protocol on access and benefit-sharing? …”
Enlace del recurso

Las reformas de las políticas públicas y la gobernanza forestal indígena: el caso del pueblo Yuracaré en Bolivia por León, R., Uberhuaga, P, Benavides, J.P, Andersson, K.

“…Este artículo apareció originalmente en inglés en la revista Conservation and Society 10(2) en el 2012 bajo el titulo “Public policy reforms and indigenous forest governance: The case of the Yuracaré people in Bolivia”…”
Enlace del recurso

An appraisal of Indonesia's immense peat carbon stock using national peatland maps: uncertainties and potential losses from conversion por Warren, M., Hergoualc'h, Kristell, Kauffman, J.B., Murdiyarso, Daniel, Kolka, R.

“…The carbon contained in these shallower peatlands is conservatively estimated to be 10.6 GtC, equivalent to 42% of Indonesia’s total peat carbon and about 12 years of global emissions from land use change at current rates. …”
Enlace del recurso

Enhancing the capacity of local communities to access crop genetic diversity for climate change adaptation por Otieno, Gloria Atieno, N’Danikou, Sognigbe, Bossou, Bienvenu, Mikpon, Toussaint, Vodouhe, Raymond, Recha, John W.M., Halewood, Michael

“…Indeed, the 5th Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) recognizes the importance of strategies based on the use, conservation and management of genetic resources for climate change adaptation (IPPC, 2014). …”
Enlace del recurso

Unearthing unevenness of potato seed networks in the high Andes: a comparison of distinct cultivar groups and farmer types following seasons with and without acute stress por Arce, Alejandra, Haan, Stef de, Burra, Dharani Dhar, Ccanto, Raul I.

“…The study details the adaptations the system makes in the aftermath of acute stress and assesses the implications of its dynamics for conservation. Seed networks did re-organize following seasons with acute seed stress. …”
Enlace del recurso

Global Geo-informatics Options by Context (GeOC) Tool for Supporting Better Targeting and Scaling-out of Sustainable Land Management: Designing the System and Use Cases. por Le, Quang Bao, Thomas, Richard, Bonaiuti, Enrico

“…It integrates standardized SLM databases such as WOCAT with spatially explicit data on socio-ecological drivers and impacts of land use/management practices to derive plausible soil and water conservation options across different contexts. The tool is based on a systems framework, is scientifically sound and able to cope with the high level of contextual diversity. …”
Enlace del recurso

Morphological and phaneroptic traits of Creole goats reared in an extensive system in the dry forest of Tumbes, Peru por Temoche Socola, Victor Alexander, Godoy Padilla, David Jose, Trillo Zarate, Fritz Carlos, Ortiz Morera, Narda Cecilia, Cruz Luis, Juancarlos Alejandro

Enlace del recurso

Llama (Lama glama) semen collection via thermo-electric artificial vagina: effect of seasonality and collection interval on ejaculate characteristics por Ferre, Luis Bernardo, Malik, Genoveva, Aller Atucha, Juan Florencio, Alberio, Ricardo, Fresno, Cristóbal, Kjelland, Michael

Enlace del recurso
Enlace del recurso
Enlace del recurso