The Role of University Library for enhanced University-Industry Relationship

University system is the soul of the society due to the society’s dependence on it for direction. The two has a symbiotic relationship. They are expected to solve society’s problems through provision of knowledgeable and well behaved individuals, high level skilled manpower for the workforce and also researches and innovations The University Library is vested with the responsibility of providing needed information materials to achieve this. In developing countries like Nigeria, employers of labour often complain of the un-employability of our university graduates as well as research results not being adopted by industries. A poor university-industry linkage is evident in Nigeria. There is a disconnect between the universities and the industries that they produce the skilled manpower and research reports. The paper therefore examined the university library roles for enhanced university-industry relationship. The concepts of university, industry and university library was looked at and a review of literature on university-industry relationship was done

Molecular Characterization of Anopheles gambiae s.l. from the Three Vegetation Zones in Rivers State, Nigeria

Understanding the genetic structure of mosquito populations is important for addressing important biological and public health issues such as evolution, spread of insecticide resistance alleles and epidemiology of vector-borne diseases. Anopheles gambiae s.l. is comprised of genetically distinct species that are morphologically indistinguishable. This study therefore aims to establish the sibling species and molecular characterization of Anopheles gambiae s.l. responsible for transmitting malaria parasites in the three ecological zones. Sample collection was carried out during the rainy season from May to December which coincides with the peak period of vector abundance. Adults of laboratory-reared, field-collected larvae of this test-mosquitoes were used for this study. To characterize the vectors, DNA was extracted from tissues of An. gambiae s.l. samples, amplified and sibling species identified by multiplex polymerase chain reaction (PCR). Restricted fragment length polymorphism (RFLP) aided to identify the M (An. coluzzi) and S (An. gambiae s.s.) forms. Neighbor-Joining method was used to infer the evolutionary history. An. gambiae s.s. (sibling species) is present in the entire Rivers state while An. gambiae s.s. (S-form) predominates the lowland forest vegetation and An. coluzzi predominates the mangrove and fresh water swamp vegetations. The sequenced samples from the three vegetations were closely related to An. gambiae with accession number KP165373.1. The study makes available baseline information on characterization and monitoring of species of malaria vectors in Rivers State, Nigeria. Keywords: Molecular characterization, Anopheles gambiae, vegetation, Rivers State. DOI: 10.7176/ALST/98-03 Publication date:June 30th 202

Structure and diversity of fish communities in man-made ponds of the Niger Delta (southern Nigeria)

1. A survey of eight local earthen hand-dug ponds located within the freshwater swamps of a Niger Delta area (southern Nigeria) was conducted over a period of 3 months. A total of 4,313 fishes representing 19 species from 12 families were recorded.2. The most abundant species was Xenomystus nigri (905 individuals), whereas the least common was Protopterus annectens (13). Cichlidae and Clariidae counted three species each, whereas Anabantidae, Hepsetidae, Mochokidae, Protopteridae, Phractolaemidae, Malapteruridae and Gymnarchidae were represented by a single species each.3. A lotic species, Synodontis sp., was recorded possibly as a result of the episodic flood of 2012.4. The Engenni swamps harbour a moderately diverse ichthyofauna. Regulations should be put in place to further enhance the fisheries potential of these local ponds

La viande de brousse : des enquêtes révèlent des points de controverse sur la dynamique de son commerce au Nigéria

Sur la base d’enquêtes dans le sud du Nigéria, cet article examine (i) si la viande de brousse est toujours une source cruciale de protéines pour les communautés locales, (ii) si elle est toujours culturellement bien justifiée et (iii) si, selon les préférences des consommateurs, des valeurs différentes sont attribuées aux divers types d’espèces constituant cette viande de brousse. De plus, cet article fournit des informations sur la question de savoir (iv) si le commerce de la viande de brousse épuise localement les populations des espèces ciblées, et (v) si la disparition sur les marchés de grands animaux est signe de leur extermination locale. Une combinaison d’entretiens avec des hommes et des femmes de différentes classes d’âge, incluant des chasseurs, consommateurs et vendeurs, a été conduite dans divers localités nigérianes correspondant à différentes conditions d’habitat et de caractéristiques socio-économiques et ethniques. Les résultats suggèrent que la consommation de viande de brousse, en particulier dans les zones urbaines, n’a pas une grande valeur de subsistance, sauf pour une petite sous-section de la communauté. De fait, même dans les zones rurales, moins de 30 % des personnes de moins de 50 ans interrogées ont répondu consommer fréquemment de la viande de brousse. L’importance culturelle de la viande de brousse a substantiellement diminué dans les années récentes, comme en témoigne le fait que (i) cette source de nourriture a été rapidement abandonnée durant la crise d’Ebola en 2014 et (ii) la plupart des personnes interrogées ont affirmé n’en manger que rarement voire pas du tout. Les données recueillies vont dans le sens de ce que le prix d’une carcasse serait principalement déterminé par la taille de l’animal et non pas par la préférence des consommateurs. L’utilisation et le commerce de la viande de brousse peuvent certainement épuiser localement les populations des espèces animales ciblées. Néanmoins, il n’y a toujours pas suffisamment de preuves empiriques de la notion selon laquelle quand les grands animaux disparaissent des marchés cela signifierait que leurs populations auraient été considérablement épuisées voire exterminées. De fait, sur la base d’éléments culturels exposés par les chasseurs interrogés, il semblerait que cette notion soit erronée, du moins en ce qui concerne les régions ouest-africaines les plus riches et les plus économiquement dynamiques. Il est conseillé à ceux qui étudient la viande de brousse d’explorer plus en profondeur la flexibilité culturelle des communautés humaines avant de généraliser des conclusions, évitant ainsi d’extrapoler à grande échelle des conclusions insuffisamment fondées car basées sur des données collectées à très petite échelle spatiale et durant de courtes périodes de temps.Using questionnaire surveys in southern Nigeria, this paper explores whether: (i) bushmeat is still a crucial source of animal protein for local communities; (ii) is still culturally very relevant; and (iii) if people value differently the various kinds of bushmeat species because of customer preferences. In addition, this paper provides information on whether (iv) the bushmeat trade locally depletes target game species; and (v) whether the disappearance of large animals from the markets would indicate their local extirpation from the wild. A combination of interviews was carried out with both men and women of different age classes including hunters, consumers and sellers, from different Nigerian locations with different habitat conditions, socio-economic and ethnic characteristics. Results of these interviews suggest that the consumption of bushmeat has little subsistence value, especially in urban areas, except for a small sub-section of the community. Indeed, even in rural areas less than 30 % of the interviewees of less than 50 years age answered that they frequently eat bushmeat. Cultural importance of bushmeat decreased substantially in recent years, as shown by that (i) this food source was quickly abandoned by people during the 2014 Ebola crisis, and (ii) most of questionnaire respondents affirmed that they would have eaten bushmeat only rarely or even not at all. There was support for the notion that the price of a carcass was mainly determined by the animal size and not by the consumer preference. Bushmeat utilization and trade may certainly deplete target animal species at the local scale. Nonetheless, there is still no sufficient empirical evidence for the notion that, when large animals disappeared from the markets, it meant that their populations were heavily depleted or even extinct. Indeed, based on cultural elements highlighted by interviewed hunters, there is evidence that this notion may be wrong, at least in the richest and economically more dynamic regions of West Africa. It is advised that bushmeat studies should explore more in depth the cultural flexibility of human communities before drawing generalized conclusions, thus avoiding unsupported large-scale conclusions based on data collected at a very small spatial scale and during short time periods

The Role of University Library for enhanced University-Industry Relationship

University system is the soul of the society due to the society’s dependence on it for direction. The two has a symbiotic relationship. They are expected to solve society’s problems through provision of knowledgeable and well behaved individuals, high level skilled manpower for the workforce and also researches and innovations The University Library is vested with the responsibility of providing needed information materials to achieve this. In developing countries like Nigeria, employers of labour often complain of the un-employability of our university graduates as well as research results not being adopted by industries. A poor university-industry linkage is evident in Nigeria. There is a disconnect between the universities and the industries that they produce the skilled manpower and research reports. The paper therefore examined the university library roles for enhanced university-industry relationship. The concepts of university, industry and university library was looked at and a review of literature on university-industry relationship was done

Correlation between annual activity patterns of venomous snakes and rural people in the Niger Delta, southern Nigeria

<p>Abstract</p> <p>Background</p> <p>Venomous snakes are among the most serious health hazards for rural people in tropical regions of the world. Herein we compare the monthly activity patterns of eight venomous snake species (Elapidae and Viperidae) with those of rural people in the Niger Delta area of southern Nigeria, in order to identify the periods of highest potential risk for persons, and the human group actually at greater risk of snakebite.</p> <p>Results</p> <p>We documented that above-ground activity of all venomous snakes peaked in the wet season, and that high snake activity and high human activity were most highly correlated between April and August. In addition, we documented that women and teenagers were at relatively higher risk of encountering a venomous snake than adult males, despite they are less often in the field than men.</p> <p>Conclusions</p> <p>Our results suggest that future programs devoted to mitigate the social and health effects of snakebites in the Niger Delta region should involve especially women and teenagers, with ad-hoc education projects if appropriate. We urge that international organizations working on social and health problems in the developing world, such as IRD, DFID, UNDP, should provide advice through specific programs targeted at especially these categories which have been highlighted in comparatively potential higher threat from snakebites than adult men.</p

Rehashing bushmeat – interview campaigns reveal some controvrsia about the bushmeat trade dynamic in Nigeriain

Using questionnaire surveys in southern Nigeria, this paper explores whether : (i) bushmeat is still a crucial source of animal protein for local communities ; (ii) is still culturally very relevant ; and (iii) if people value differently the various kinds of bushmeat species because of customer preferences. In addition, this paper provides information on whether (iv) the bushmeat trade locally depletes target game species ; and (v) whether the disappearance of large animals from the markets would indicate their local extirpation from the wild. A combination of interviews was carried out with both men and women of different age classes including hunters, consumers and sellers, from different Nigerian locations with different habitat conditions, socio-economic and ethnic characteristics. Results of these interviews suggest that the consumption of bushmeat has little subsistence value, especially in urban areas, except for a small sub-section of the community. Indeed, even in rural areas less than 30 % of the interviewees of less than 50 years age answered that they frequently eat bushmeat. Cultural importance of bushmeat decreased substantially in recent years , as shown by that (i) this food source was quickly abandoned by people during the 2014 Ebola crisis, and (ii) most of questionnaire respondents affirmed that they would have eaten bushmeat only rarely or even not at all. There was support for the notion that the price of a carcass was mainly determined by the animal size and not by the consumer preference. Bushmeat utilization and trade may certainly deplete target animal species at the local scale. Nonetheless, there is still no sufficient empirical evidence for the notion that, when large animals disappeared from the markets, it meant that their populations were heavily depleted or even extinct. Indeed, based on cultural elements highlighted by interviewed hunters, there is evidence that this notion may be wrong, at least in the richest and economically more dynamic regions of West Africa. It is advised that bushmeat studies should explore more in depth the cultural flexibility of human communities before drawing generalized conclusions, thus avoiding unsupported large-scale conclusions based on data collected at a very small spatial scale and during short time periods.La viande de brousse : des enquêtes révèlent des points de controverse sur la dynamique de son commerce au Nigéria Sur la base d’enquêtes dans le sud du Nigéria, cet article examine (i) si la viande de brousse est toujours une source cruciale de protéines pour les communautés locales, (ii) si elle est toujours culturellement bien justifiée et (iii) si, selon les préférences des consommateurs, des valeurs différentes sont attribuées aux divers types d’espèces constituant cette viande de brousse. De plus, cet article fournit des informations sur la question de savoir (iv) si le commerce de la viande de brousse épuise localement les populations des espèces ciblées, et (v) si la disparition sur les marchés de grands animaux est signe de leur extermination locale. Une combinaison d’entretiens avec des hommes et des femmes de différentes classes d’âge, incluant des chasseurs, consommateurs et vendeurs, a été conduite dans divers localités nigérianes correspondant à différentes conditions d’habitat et de caractéristiques socio-économiques et ethniques. Les résultats suggèrent que la consommation de viande de brousse, en particulier dans les zones urbaines, n’a pas une grande valeur de subsistance, sauf pour une petite sous-section de la communauté. De fait, même dans les zones rurales, moins de 30 % des personnes de moins de 50 ans interrogées ont répondu consommer fréquemment de la viande de brousse. L’importance culturelle de la viande de brousse a substantiellement diminué dans les années récentes, comme en témoigne le fait que (i) cette source de nourriture a été rapidement abandonnée durant la crise d’Ebola en 2014 et (ii) la plupart des personnes interrogées ont affirmé n’en manger que rarement voire pas du tout. Les données recueillies vont dans le sens de ce que le prix d’une carcasse serait principalement déterminé par la taille de l’animal et non pas par la préférence des consommateurs. L’utilisation et le commerce de la viande de brousse peuvent certainement épuiser localement les populations des espèces animales ciblées. Néanmoins, il n’y a toujours pas suffisamment de preuves empiriques de la notion selon laquelle quand les grands animaux disparaissent des marchés cela signifierait que leurs populations auraient été considérablement épuisées voire exterminées. De fait, sur la base d’éléments culturels exposés par les chasseurs interrogés, il semblerait que cette notion soit erronée, du moins en ce qui concerne les régions ouest-africaines les plus riches et les plus économiquement dynamiques. Il est conseillé à ceux qui étudient la viande de brousse d ’ explorer plus en profondeur la flexibilité culturelle des communautés humaines avant de généraliser des conclusions, évitant ainsi d’extrapoler à grande échelle des conclusions insuffisamment fondées car basées sur des données collectées à très petite échelle spatiale et durant de courtes périodes de temps.Luiselli Luca, Petrozzi Fabio, Akani Godfrey C., Di Vittorio Massimiliano, Amadi Nioking, Ebere Nwabueze, Dendi Daniele, Amori Giovanni, Eniang Edem A. Rehashing bushmeat – interview campaigns reveal some controvrsia about the bushmeat trade dynamic in Nigeriain. In: Revue d'Écologie (La Terre et La Vie), tome 72, n°1, 2017. pp. 3-18

Structure and diversity of fish communities in man-made ponds of the Niger Delta (southern Nigeria)

1. A survey of eight local earthen hand-dug ponds located within the freshwater swamps of a Niger Delta area (southern Nigeria) was conducted over a period of 3 months. A total of 4,313 fishes representing 19 species from 12 families were recorded