cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.25318/3610045401-eng
title: International investment position, quarterly change in Canada's international investment position, market value

description: Quarterly data on change in Canada's international investment position, by type of investment, by account changes, at market value.
DOI: 10.34725/dvn/24924
title: Replication data for: Impact of forestland tenure changes on forest cover, stocking and tree species diversity in Amani Nature Reserve, Tanzania

description: The aim of the present study was to evaluate the impact of changes from private to state tenure on forest resources for three blocks in Amani Nature Reserve. The resource changes were determined in terms of forest cover, forest stocking and tree species diversity over a period of six to eight years. When considering the three blocks as one entity one may in general maintain that there have been positive changes regarding forest cover. There were differences between the blocks, however. The proportions of dense and semi-closed forest increased by around 14% in the former tea company block, remained unchanged in the former farmland and decreased by around 12% in the former sisal company block. The changes in stocking parameters and tree species diversity were mainly positive, but none were statistically significant. Although the results were somewhat ambiguous evidence of positive impacts as a result of the tenure changes was identified. This is in line with the main aim of establishing nature reserves focusing on conservation values. More research, however, is required regarding impacts of tenure changes on livelihood for those living adjacent to the nature reserve.
DOI: 10.34725/dvn/25204
title: Replication data for: Who views what? Impact assessment through the eyes of farmers, development organization staff and researchers

description: The present study assesses the impact of a rural development project on farmers’ livelihoods, as perceived by farmers, development organization staff and researchers. The project concerned, aimed to increase small-scale farmers’ financial benefits by promoting the commercialization of Ricinodendron heudelotii (Baill.) Pierre ex Pax kernels (njansang) in Cameroon. The three parties evaluated the impacts of the project, over the 2005–2010 period, through indicators embedded in the Sustainable Livelihood Framework (natural, financial, human, social and physical assets). Project households were compared with control households. Results show that farmers’ and development organization staff’s views were aligned regarding the relative importance of the indicators to measure success (with overlaps > 85%). The three stakeholders evaluated changes of farmers’ livelihood indicators over the 2005–2010 period on 5-point Likert items. All three stakeholders stated that most indicators improved significantly more in project than in control households (p less than 0.001). Development organization
staff probably overestimated changes induced by project interventions as they perceived significantly larger changes as compared with farmers and researchers (p less than 0.05). Our study highlights the differences between impact perceived by farmers, development organization staff and researchers and helps to build the knowledge base of the potential and reliability of participatory evaluation approaches. Furthermore, an approach to assess impacts on people’s livelihood is proposed, combining the  strengths of participatory evaluation with those of classic evaluation methods.
DOI: 10.34725/dvn/kuibqn
title: Replication data for: Agricultural and trees products programme, baseline impact assessment survey.

description: This study was done to determine the baseline impact assessment survey of agricultural trees, products programme in North and West region of Cameroon. 44 households were sampled using questionnaire whereby some household characteristics were recorded. There was also a section on agricultural trees product to evaluate which type of tree are commonly exploited by farmers through vegetative propagation.
DOI: 10.34725/dvn/q9bonc
title: Replication data for: Screening of suitable species for three-year fallow

description: Legumes can be an important source of N for cereals in tropical, subsistence farming systems that use little or no fertilizers. Out objective was to identify measures of soil N availability, following growth of diverse legumes, that correlated with yield of a subsequent unfertilized maize (Zea mays L.) crop. Unfertilized maize followed nine 3-yr-old systems (six monocultures of planted trees legumes, a groundnut [Arachis
hypogea L.]-maize-soybean [Glycine max (L.) Merr.] rotation, an uncultivated fallow with natural regrowth of vegetation, and unfertilized maize monoculture) in two experiments on a Ustic Rhodustalf in eastern Zambia. Total soil C and N before maize planting were not related to grain yield of maize. Preseason soil inorganic N (NO3 + NH4), aerobic N mineralization, and light-fraction N (N in macroorganic matter, 150-2000 µm and
&lt;1.37 Mg m 3) at 0- to 15-cm depth correlated (P &lt; 0.01) with maize grain yield. Preseason inorganic N combined with light-fraction N accounted for 59% of the variance in maize grain yield. The predictahility of maize yield was slightly improved (64% of the variance) by including the population of the parasitic weed striga [Striga asiatica (L.) Kuntze] with preseason inorganic N and light-fraction N. The results suggest that yield of unfertilized, rain-fed maize following different rotatio
nal systems on a N-limiting soil in an area with monomodal rainfall was strongly related to the additive effects of preseason soil inorganic N and a soil N fraction related to N mineralization.
DOI: 10.34725/dvn/sdvngb
title: Growth of Dacryodes edulis F1 from breeding at Mbalmayo field site, Cameroon 2017

description: Growth evaluation
DOI: 10.25318/1310037801-eng
title:  Highest certificate, diploma or degree for persons with and without disabilities aged 25 to 64 years, by severity, by age group and sex, Canada

description: Differences in highest level of educational attainment between persons with and without disabilities as well as how it varies by level of severity of disability, between the ages of 25 and 64, by age group and sex, Canada.
DOI: 10.25318/1310037801-fra
title: Plus haut certificat, diplôme ou grade des personnes avec et sans incapacité âgées de 25 à 64 ans, selon la sévérité, le groupe d’âge et le sexe, Canada

description: Différences entre les personnes avec et sans incapacité quant au plus haut niveau de scolarité atteint et variation selon le niveau de sévérité de l’incapacité, personnes âgées de 25 à 64 ans, selon le groupe d’âge et le sexe, Canada, provinces et territoires.
DOI: 10.25318/1310037901-eng
title:  After-tax total income for persons with and without disabilities aged 25 years and over, by severity, by age group and sex, Canada

description: Differences in total income (after taxes) between persons with and without disabilities, aged 25 years and over, by severity, by age group and sex, Canada.
DOI: 10.25318/1310037901-fra
title: Revenu après impôt des personnes avec et sans incapacité âgées de 25 ans et plus, selon la sévérité, le groupe d’âge et le sexe, Canada

description: Différences quant au revenu (après impôts) entre les personnes avec et sans incapacité, personnes âgées de 25 ans et plus, selon la sévérité, le groupe d’âge et le sexe, Canada.
DOI: 10.25318/3610003501-eng
title: International transactions in securities, loans under repurchase agreements, assets and liabilities, by type of instrument, monthly

description: Monthly data on Canada's international transactions in securities in loans under repurchase agreements. Transactions are available for sales, purchases and net flows by assets and liabilities and type of instrument.
DOI: 10.25318/3610045401-fra
title: Bilan des investissements internationaux, changement trimestriel du bilan des investissements internationaux du Canada, valeur au marché

description: Données trimestrielles sur le changement du bilan des investissements internationaux du Canada, selon les catégories d'investissement, selon les changements dans les comptes, à la valeur du marché.
DOI: 10.25592/dgs.corpus-type-68558
title: KOMET1^ (MEINE DGS – annotiert. Öffentliches Korpus der Deutschen Gebärdensprache, mehrere Releases)
title: COMET1^ (MY DGS – annotated. Public Corpus of German Sign Language, several releases)

description: Ein Type aus der Annotation von MEINEDGS mit allen seinen Tokens aus MEINEDGS: The Public DGS Corpus consists of more than 50 hours of video data from the DGS-Korpus project made available together with annotations for research purposes. In this project, data were collected all across Germany in the timeframe 2010-2012. The public corpus shows 330 informants in 4 different age groups (from 18 years on) from 13 different regions. All parts are conversations between two informants in German Sign Language (DGS). The majority of transcripts included cover discussions and reports on Deaf life and personal experiences, although there are examples of other tasks such as story retellings as well.<br>Transcripts are made available in iLex and ELAN format as well as in SRT subtitles format that can be imported in MaxQDA and other analysis tools, together with the mp4 video files in 360p50. Über diese versionsunabhängige DOI ist die jeweils neueste Version des Datensatzes auffindbar.
description: A type from the annotation of MYDGS including all its tokens in MYDGS: Das Öffentliche DGS-Korpus besteht aus mehr als 50 Stunden Video aus dem Projekt DGS-Korpus , die zusammen mit Annotationen für Forschungszwecke zur Verfügung gestellt werden. Die Datenerhebung im Projekt fand im Zeitraum 2010-2012 in ganz Deutschland statt. Das öffentliche Korpus besteht aus Gesprächen jeweils zweier Informantinnen oder Informanten in Deutscher Gebärdensprache. Das Korpus umfasst 330 Informantinnen und Informanten in vier verschiedenen Altersgruppen (ab 18 Jahren) aus 13 verschiedenen Regionen. Der Schwerpunkt der Sammlung liegt auf Transkripten von Diskussionen und Berichten über das Leben Gehörloser sowie persönliche Erfahrungen, sie enthält aber auch Beispiele anderer Erhebungsformate wie Nacherzählungen.<br>Transkripte werden im iLex- und ELAN-Format sowie als SRT-Untertiteldateien (zum Import etwa in MaxQDA) zur Verfügung gestellt. Die zugehörigen MP4-Videodaten sind durchgängig im Format 360p50. This version-dependent DOI allows you to find the latest version of the dataset.
DOI: 10.34725/dvn/25258
title: Intensifying Vegetable Production in Smallholder Agroforestry Systems in West Java

description: Most smallholder farmers in Indonesia cultivate both annual and perennial crops on farms of limited size, frequently 1 ha or less. Traditionally, these systems evolved to produce agricultural and tree products for home consumption, with the surplus being sold locally. The development of infrastructure and market economies has opened commercial opportunities for smallholder farmers. However, many smallholders still face challenges related to crop production and marketing: landholdings do not reflect economies of scale; suboptimal management practices produce commodities that do not meet market specifications; and farmers have limited understanding of market information and marketing channels. Additionally, farmers lack access to professional assistance that could enable them to enhance their production and marketing capacity. Working with communities in West Java, the authors implemented a number of studies to identify how vegetable production could be intensified in smallholder agroforestry systems where additional land for agricultural expansion did not exist. Baseline studies and rapid market appraisal were conducted to identify existing conditions and possible opportunities. Focus group discussions were held to identify smallholdersÂ and tradersÂ interest in expanding smallholder vegetable production and marketing. Understory vegetable production trials were con
ducted under three light intensity levels representative of common agroforestry systems. A cross-visit was held to provide exposure and intensive capacity building to smallholders regarding market-oriented production of select vegetable commodities. A consumer preference study was implemented to inform smallholders and traders regarding market prospects. Findings indicate that opportunities exist for smallholders to intensify production and marketing of vegetables in their existing agroforestry systems. However, to take full advantage of those opportunities, smallholder farmers would require technical, marketing, and material assistance.
DOI: 10.34725/dvn/3wgimp
title: Replication data for: Evaluation de la croissance des boutures de Dacryodes edulis en pepiniere

description: The study was carried out to assess cutting growth of Dacryodes edulis in the nursery whereby the cutting were numbered. Parameters such as number of live cuttings, number of dead cuttings, number of roots and length of roots were measured.
DOI: 10.34725/dvn/7bfpwl
title: Replication data for: Germination requirements of Allanblackia parviflora seeds and early growth of seedlings

description: Allanblackia parviflora A. Chev, is an indigenous fruit tree species that could be used in agroforestry systems with both environmental and economic benefits. The seed oil is of prime importance as a foreign exchange earner and is being eveloped as a rural based enterprise in many African countries notably Ghana, Nigeria, Cameroon and Tanzania. Methods for propagation and conservation of the species are therefore of prime importance. The seeds of the species are however difficult to germinate hindering its domestication process. Allanblackia parviflora seeds were collected from seven different populations in Ghana and were subjected to four different seed germination trials at the nursery of CSIR-Forestry Research Institute of Ghana at Fumesua, Kumasi. This was followed by studying the effect of stage of seed germination on establishment after potting. Intact seeds began germination at 7 months after sowing and at 24 months, significant (P\0.001) variations were obse
rved in the seed germination ability of 74 accessions. Mean seed germination ranged from 0 to 35%. Significant differences in seed germination percentages among populations (P\0.001) and provenances (P\0.05) were also observed. Removal of seed coat significantly (P\0.001) enhanced seed germination. Germination percentages of seeds with seed coat removed ranged from 6 to 43% while seed germination percentages for intact seeds were less or equal to 3%. Incubation of seeds with seed coat removed in polythene bags gave an added advantage. Seeds with seed coat removed and kept in polythene bags started germinating from 2 weeks and within 10 months, 75 and 68% germination were obtained for plane and black polythene bags, respectively. Removal of germinants and potting when shoot length was at least 1 cm gave significantly higher growth (P\0.001 for shoot height, P\0.05 for stem diameter, P\0.001 for number of leaves produced) compared to when only radicle had emerged. It became evident in this study that seeds should be classified as fully germinated only when shoots begin to grow.
DOI: 10.34725/dvn/fuzdmu
title: Replication data for: Integration of legume trees in maize-based cropping systems improves rain use efficiency and yield stability under rain-fed agriculture

description: Water availability is a major constraint to crop production in sub-Saharan Africa (SSA) where agriculture is predominantly rain-fed. This study aimed to investigate the effect of the nitrogen-fixing legume tree Leucaena (Leucaena leucocephala) and ino
rganic fertilizer on rain use efficiency (RUE), a robust measure of productivity and land degradation, in three long-term (11–12 years) experiments conducted in Zambia and Nigeria. On the two Zambian sites, sole maize (Zea mays) grown continuously (for 11–12 years) with the recommended fertilizer achieved the highest RUE (3.9–4.6 kg ha−1 mm−1) followed by maize intercropped with Leucaena (2.5–3.4 kg ha−1 mm−1). This translated to 192–383% increase in RUE over the control (maize grown without nutrient inputs), which is the de facto resource-poor farmers’ practice. RUE was more stable in fully fertilized sole maize on the first Zambian site and not statistically different from the maize–Leucaena associations on the second site. On the Nigerian site, RUE was higher in maize planted between Leucaena hedgerows supplemented with 50% of the recommended fertilizer (3.9 kg ha−1 mm−1), maize grown between Leucaena hedgerows without fertilizer (3.0 kg ha−1 mm−1) and sole maize receiving the recommended fertilizer (2.8 kg ha−1 mm−1), which translated to increases in RUE of 202%, 139% and 85%, respectively, over the control. RUE was more stable in the maize grown between Leucaena hedgerows than in the fully fertilized maize. On all sites RUE was least stable in the control. Yield stability in the maize–Leucaena association was not significantly different from the fully fertilized maize on the Zambian sites. On the Nigerian site, maize yields were more stable in maize grown in Leucaena hedgerows than in fully fertilized sole maize. Supplementation of maize grown in Leucaena hedgerows with 50% of the recommended fertilizers resulted in greater yield stability. It is concluded that intercropping cereals with legume trees and supplementation with inorganic fertilizer can increase rain use efficiency and yield stability in rain-fed agriculture in SSA.
DOI: 10.34725/dvn/wpb4mv
title: Replication Data for: Rôle des feux de savane sur les caractéristiques biogéochimiques des sols en zone soudanienne du Burkina Faso

description: Les feux de brousse dont les effets dépendent aussi bien de leurs  intensités ainsi que de leur saison d’occurrence, sont considérés comme une perturbation écologique majeure des écosystèmes savanicoles. L’objectif général de cette étude est de générer des connaissances sur l’effet de la quantité du combustible et de la saison du feu sur le  comportement du feu et les propriétés chimiques et biologiques du sol afin d’aider à la gestion des écosystèmes savanicoles. Les travaux de recherches ont été menés dans un dispositif expérimental couvrant 11,16 ha et installé dans la savane sud-soudanienne boisée de la forêt classée de Dindéresso (11° 13’ 59, 88’’ latitude nord and 4° 25’ 59, 59’’ longitude ouest). Sur la base de la quantité du combustible, trois traitements  (Combustible réduit correspondant à la parcelle dont la quantité de  combustible a été réduite de moitié; Combustible Normal pour la parcelle dont le combustible initial a été coupé et réparti de façon uniforme et le Combustible augmenté correspondant à la parcelle où la seconde moitié soustraite en CR a été rajoutée au combustible initial) ont été considérés en plus du témoin dans les deux régimes de feu. Les résultats n’ont montré aucune différence significative dans la vitesse de progression et dans l’intensité du feu. Cependant, un plus grand enrichissement en  éléments nutritifs des couches superficielles a été observé. Le feu tardif a eu un effet plus néfaste sur les propriétés chimiques du sol que le feu précoce. L’effet immédiat du feu sur la macrofaune a été la réduction considérable du nombre d’individus. Toutefois, la quantité du combustible
n’a affecté ni la composition ni l’abondance de la macrofaune. Les enseignements tirés de l’étude sur le comportement du feu ainsi que les résultats sur l’effet du feu sur les paramètres chimiques et biologiques du sol peuvent donc aider dans la gestion des formations boisées en zone soudanienne mais des investigations doivent cependant se poursuivre pour affiner les connaissances à l’échelle du paysage.
DOI: 10.5517/ccdc.csd.cc13ft6k
title: CCDC 1026168: Experimental Crystal Structure Determination

description: Related Article: Nihel Messoudi, Nouha Messoudi, Hajer Litaiem, Khaled Jarraya|2019|J.Mol.Struct.|1198|126854|doi:10.1016/j.molstruc.2019.07.101
DOI: 10.5517/ccdc.csd.cc1n46nn
title: CCDC 1523391: Experimental Crystal Structure Determination

description: Related Article: Zhangxin Yu, Changri Han, Xiaoping Song, Guangying Chen, Jinxiong Chen|2019|Bioorg.Chem.|90|103069|doi:10.1016/j.bioorg.2019.103069
DOI: 10.5517/ccdc.csd.ccx3yrp
title: CCDC 837953: Experimental Crystal Structure Determination

description: Related Article: T. Yu. Baranova, O. N. Zefirova, A. M. Banaru, V. N. Khrustalev, A. A. Ivanova, A. A. Ivanov, N. S. Zefirov|2012|Zh.Org.Khim.|48|552|doi:10.1134/S107042801204015X
DOI: 10.25318/1310037601-eng
title:  Type of disability for persons with disabilities aged 15 years and over, by age group and sex, Canada, provinces and territories

description: Differences in the type of disabilities persons with disabilities have, by age group and sex, Canada, provinces and territories.
DOI: 10.25318/1310037701-eng
title:  Labour force status of persons with and without disabilities aged 25 to 64 years, by age group and sex, Canada, provinces and territories

description: Differences between persons with and without disabilities in terms of those who are employed, unemployed, or not in the labour force, between the ages of 25 and 64, by age group and sex, Canada, provinces and territories.
DOI: 10.25318/1310037701-fra
title: Situation d'activité des personnes ayant une incapacité et des personnes sans incapacité âgées de 25 à 64 ans, selon le groupe d'âge et le sexe, Canada, provinces et territoires

description: Différences entre les personnes avec et sans incapacité quant à la proportion de personnes occupées, en chômage ou inactives, personnes âgées de 25 à 64 ans, selon le groupe d’âge et le sexe, Canada, provinces et territoires.
DOI: 10.25318/2510002401-eng
title: Manufacturing industries, total annual energy fuel consumption in natural units, 31-33

description: Data are presented at the national level, by fuel type (butane, electricity, steam, etc) and by North American Industry Classification System (NAICS). Not all combinations are available.
DOI: 10.34725/dvn/25256
title: Teak agroforestry systems for livelihood enhancement, industrial timber production, and environmental rehabilitation

description: Teak is produced in industrial plantations in more than 43 countries. National and international demand for teak timber exceeds the sustainable yield from natural forests and plantations. High demand creates opportunities for enterprising farmers. Teak is now grown in smallholder' agroforestry systems in many tropical countries. These systems enable farmers to diversify production, reduce farm risk, contribute to food security, and generate much-needed income. They also meet commercial needs for timber and improve environmental conditions. This paper reports the contributions of teak systems to smallholders livelihoods in Indonesia, where farmers have been producing teak for over 50 years. Indonesian farmers cultivate teak as one component in integrated multispecies agroforestry systems. Annual cropping is an important aspect of these systems, producing commodities for both household consumption and market sale. Besides supplying food for households, smallholder teak systems provide 40% of household income from agricultural and timber crops. Teak and other tree crops allow households to re-allocate labor to off-farm employment when those opportunities are lucrative. However, farmers suffer from limited resources, labor, and access to information, which constrain the productivity of their teak sys
tems. Specific recommendations are provided regarding how smallholders can adopt improved silvicultural and marketing management. Roles for government, support agencies, and industry that would provide benefits to all parties are outlined. Policy changes that would motivate smallholders to improve the management of their teak systems are identified. Conclusions and recommendations are applicable to smallholder teak systems across the tropics.