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Stem Major Perspectives For Humanizing Undergraduate Mathematics Classes, Kelly Macarthur, Derek Williams, Bryce Hughes Jan 2025

Stem Major Perspectives For Humanizing Undergraduate Mathematics Classes, Kelly Macarthur, Derek Williams, Bryce Hughes

Journal of Humanistic Mathematics

Using the eight dimensions of the rehumanizing framework [32] by Gutiérrez, built on a sociopolitical foundation, we report on research findings about what Latin* [41], Native American, LGBTQ+ and/or women science, technology, engineering, and mathematics (STEM) majors at two primarily white institutions (PWI) perceive as humanizing in their mathematics courses. In analysis of interviews with twenty students, we found that the core aspects of a humanized learning experience center relationality and a caring classroom environment. We then explore tensions that arose regarding the implementation of one teaching strategy reflecting the Cultures & Theirstories rehumanizing dimension, suggesting that implementation of such …

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Rehumanizing Mathematics, Mark Huber, Gizem Karaali Jan 2025

Rehumanizing Mathematics, Mark Huber, Gizem Karaali

Journal of Humanistic Mathematics

No abstract provided.

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Front Matter Jan 2025

Front Matter

Journal of Humanistic Mathematics

No abstract provided.

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University Student Organizations: Influence On Leadership Skills In The Workforce, James W. Ebert, Tomicka N. Williams, Aline K. Major, Kristi Pitts, Donna Yohman, Jodi Levit, Thomas Anderson Jan 2025

University Student Organizations: Influence On Leadership Skills In The Workforce, James W. Ebert, Tomicka N. Williams, Aline K. Major, Kristi Pitts, Donna Yohman, Jodi Levit, Thomas Anderson

The Guardianship Journal

The modern-day workforce is ever-changing, and so are the required leadership skill sets for employees to be successful in the workplace. University student organizations (USOs) offer students opportunities to develop their leadership skills in preparation for the workforce. The purpose of this research is to conduct an empirical study that uses distributed leadership theory (DLT) as a lens to explore how USOs influence a student's leadership capacity in the workforce. Exploring the various components of DLT (autonomy, accountability, and leadership capacity) using an empirical research method approach is plausible in understanding the unique approach USOs offer students while simultaneously preparing …

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An Empirical Assessment Of The Foreseeability Test, Griffin Edwards Jan 2025

An Empirical Assessment Of The Foreseeability Test, Griffin Edwards

Florida Law Review

This Article provides empirical support for the heavily debated role of foreseeability in tort law. In Palsgraf v. Long Island Railroad Co., then-Chief Judge Benjamin Cardozo argued that foreseeability is a necessary requirement to establish duty, while Judge William S. Andrews dissented on the grounds that duty describes the general relationship that exists in society and that foreseeability should be a consideration for proximate cause. Most consider this debate meaningful as dictating that when foreseeability is considered—in duty versus in proximate cause—will determine who considers it—judge versus jury. While conventional thinking suggests that a Cardozo view of duty implies …

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Making Things Worse, Failing To Make Things Better, Dov Waisman Jan 2025

Making Things Worse, Failing To Make Things Better, Dov Waisman

Florida Law Review

This Article presents the first extensive analysis of a question in American tort law that has remained unresolved for nearly a century. When someone voluntarily attempts to protect another person from a pre-existing, independent risk of harm, should they be held liable for negligently failing to make the situation better or should they be held liable only if they negligently make the situation worse? Different courts have answered this question differently. Noting the absence of a clear pattern in the case law, the Second and Third Restatements of Torts both decline to take a definitive position on the issue. I …

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Theatre As Exigency: A Case For Live Performance From The Ghosts Of The Theatre, Erin J. Schmidt Jan 2025

Theatre As Exigency: A Case For Live Performance From The Ghosts Of The Theatre, Erin J. Schmidt

Theatre, Dance & Film Faculty Publications

No abstract provided.

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Ignatzschineria Species Bacteremia: A Case Report And Review Of The Literature, Katherine Sandomirsky, Mark Sayegh, Priscila Lopez, Yone Lwin, Sharon Mannheimer Jan 2025

Ignatzschineria Species Bacteremia: A Case Report And Review Of The Literature, Katherine Sandomirsky, Mark Sayegh, Priscila Lopez, Yone Lwin, Sharon Mannheimer

Marshall Journal of Medicine

Ignatzschineria species, a member of the Gammaproteobacteria class of bacteria, is a gram-negative, aerobic, non-spore forming rod. This emerging human pathogen has been found in the digestive tract of the parasitic Wohlfarhtia magnifica fly. Infections in humans are uncommon and are usually associated with maggot infestation (wound myiasis). Rare cases of Ignatzschineria species bacteremia have been reported in individuals with myiasis of chronic skin wounds. Current literature describes 4 known species of Ignatzschineria: I. indica, I. larvae, I. ureiclastica, and I. cameli. An additional 2 cases of Ignatzachineria bacteremia were caused by Ignatzschineria species that were “unable to …

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Pass It Along: Learning About Health Inequities Through Project-Based Learning And A Student-Developed Workshop, Marcy S. Ekanayake-Weber, Deanna Cunha, Kristi L. Fung, Sydney Macgregor, Nicole Ribeiro, Nicholas Smith Jan 2025

Pass It Along: Learning About Health Inequities Through Project-Based Learning And A Student-Developed Workshop, Marcy S. Ekanayake-Weber, Deanna Cunha, Kristi L. Fung, Sydney Macgregor, Nicole Ribeiro, Nicholas Smith

International Journal of Transformative Teaching and Learning in Higher Education

People in marginalized communities experience reduced quality of healthcare due to complex interactions between implicit bias, stereotypes, and structural inequities, but future healthcare providers remain unprepared to confront these problems. To address the issue of health inequities in health sciences education, a project-based learning seminar for undergraduates called “Biology of Inequity” was developed and offered by the Department of Anthropology at [redacted] University in Spring semester 2022. Following the project-based learning (PBL) framework, the course was extremely interactive, culminating in a project where students were asked to “materially improve health inequalities out in the real world.” The students responded by …

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Enhancing Culturally Responsive Pedagogy In Teaching And Learning For White Faculty: Can Professional Development Help?, Isabelle Jenkins Jan 2025

Enhancing Culturally Responsive Pedagogy In Teaching And Learning For White Faculty: Can Professional Development Help?, Isabelle Jenkins

International Journal of Transformative Teaching and Learning in Higher Education

Pedagogies traditionally used by faculty in U.S. higher education tend to center white students and their success, simultaneously disregarding the learning strengths of BIPOC (Black, Indigenous, and People of Color) students. Culturally Responsive Pedagogy (CRP) may align better with BIPOC students; however, white faculty use of CRP is limited and/or superficial. Therefore, professional development for CRP is needed to enhance and deepen the teaching and learning practices of white faculty. Using a multiple case study method, this study examines how white faculty from a diverse range of disciplines understand and enact CRP, focusing on the role of professional development in …

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Culture Shock: Exploring The Truths & Benefits Of Remote Work In Higher Education, Teresa M. Stephens, Kristen Poston, Sarah Miller, Catherine O. Durham, Amy Williams Jan 2025

Culture Shock: Exploring The Truths & Benefits Of Remote Work In Higher Education, Teresa M. Stephens, Kristen Poston, Sarah Miller, Catherine O. Durham, Amy Williams

International Journal of Transformative Teaching and Learning in Higher Education

In “Culture Shock,” Gallup’s 2023 publication, the authors explore the COVID-19 pandemic’s impact on work and life, urging a reevaluation of leadership strategies, especially for remote work. They highlight a significant shift, with many U.S. employees hesitant to return to traditional offices, favoring new remote work environments that integrate work and life. This shift is also evident in higher education, where faculty see benefits in productivity and well-being, despite some pressure to revert to old norms. Clifton and Harter (2023) argue that the focus should be on how organizations build and maintain relationships in this evolving landscape. Their thesis emphasizes …

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Stirring Words Vol2 No1 - Full Issue, Editor In Chief Jan 2025

Stirring Words Vol2 No1 - Full Issue, Editor In Chief

Stirring Words

The full issue of Stirring Words vol2 no1

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Dunree, Lesley Tumulty Jan 2025

Dunree, Lesley Tumulty

Stirring Words

"My earliest memory is of the thunderous sound of rain shattering against what I now know was our corrugated iron roof. My mother reckons I was about three months old. We lived in so called 'married Officer’s quarters' in Fort Dunree on the Inishowen Peninsula; it was little more than a shack..."

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Recurrent Selection For Partial Resistance To Anthracnose Disease In Shrubby Stylo (Stylosanthes Scabra), D F. Cameron, R A. Boland, S Chakraborty, B Jamieson, J.A G. Irwin Jan 2025

Recurrent Selection For Partial Resistance To Anthracnose Disease In Shrubby Stylo (Stylosanthes Scabra), D F. Cameron, R A. Boland, S Chakraborty, B Jamieson, J.A G. Irwin

IGC Proceedings (1977-2023)

Three cycles of crossing have been completed in a recurrent selection programme for partial resistance to anthracnose disease of shrubby stylo (Stylosanthes scabra) In a field study of a subset of 40 F2 populations from the first cycle, highly significant differences (P<0.001) in anthracnose resistance were found for both male and female effects and for the female x male interaction, In a subsequent F3 progeny test of 99 families selected for disease resistance and yield, 92 of the families were resistant to highly resistant with leaf damage <1% (cf, >50% damage for the susceptible cultivar, Fitzroy). Strong discrimination for resistance was also obtained in a second subset of 23 F2 populations using combined glasshouse and field selection for resistance. Further improvement in anthracnose resistance was achieved in the second and third cycles of recurrent selection. The broadly based resistance of selections from the third cycle …

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Calliandra Calothyrsus - A Potential New Shrub Legume For Tropical Animal Production?, B Palmer, R A. Bray, T M. Ibrahim Jan 2025

Calliandra Calothyrsus - A Potential New Shrub Legume For Tropical Animal Production?, B Palmer, R A. Bray, T M. Ibrahim

IGC Proceedings (1977-2023)

Calliandra calothyrsus outyielded leucaena in cutting experiments at 2 sites in northern Australia and I in Indonesia. Drying significantly depressed the voluntary intake and digestibility of leaf, possibly due to the presence of tannin. Calliandra has the potential as a supplement for the low quality grass common to the tropics both ln grazing and cut-and-carry systems.

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Glycine Latifolia- A Potentially Useful Native Legume For Clay Soils In Tropical And Subtropical Australia, M C. Rees, R M. Jones, A.H D. Brown, J N. Coote Jan 2025

Glycine Latifolia- A Potentially Useful Native Legume For Clay Soils In Tropical And Subtropical Australia, M C. Rees, R M. Jones, A.H D. Brown, J N. Coote

IGC Proceedings (1977-2023)

In tropical and subtropical Australia, more than 5 million ha of heavy-textured soils receive adequate rainfall for cropping or pasture improvement. Glycine latifolla, a perennial legume native to these areas, shows promise for permanent pastures or long term leys. It occurs from latitudes 22"8 to 31 •s on heavy textured soils in the 500-1200 mm rainfall zone. It is a prostrate plant that roots from stolons and sets seed under grazing, It is drought tolerant, frost resistant, and produces dry matter yields comparable to those from the introduced legumes Desmanthus virgatus and Indigofera schimperi, There is a need to …

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Development Of Rhizoma Peanut For Forage In Lower South, Usa, Gordon M. Prine, Edwin C. French Jan 2025

Development Of Rhizoma Peanut For Forage In Lower South, Usa, Gordon M. Prine, Edwin C. French

IGC Proceedings (1977-2023)

Rhizoma (perennial) peanut (Arachiis glabrata Benth.) (RP) is n perennial, warm-season legume, adapted to well-drained soils of humid tropics and subtropics. It is grown in Florida and warmer portions of the south-eastern USA up to about 32°N. Cultivar Florigraze was released in 1978 and cv. Arbrook in 1986. Commercial hectarage of RP has increased about 40% annually to approximately 2000 ha in 1992. Propagated vegetatively from rhizomes, RP Is slow to establish. Rhizoma peanut is drought-tolerant, persistent, grows well on droughty, low-fertility soils, requires moderate to excessive soil drainage and requires no N and usually no P fertiliser. It …

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Effects Of Cutting Heights And Cutting Frequencies On The Annual Yield Of Leucaena And Calliandra Hedges, O Ncamihigo, P Brandelard Jan 2025

Effects Of Cutting Heights And Cutting Frequencies On The Annual Yield Of Leucaena And Calliandra Hedges, O Ncamihigo, P Brandelard

IGC Proceedings (1977-2023)

A 3-year study was conducted in Burundi to examine the effects of 3 cutting heights (0, 50 and 100 cm) and 3 cutting frequencies (3, 4 and 6 months) on the total annual biomass yield and leaf production of 3 shrub legumes, Leucaena diverslfolia cv, Buitenzorg, L. leucocephala cv, Peruvian and Calliandra calothyrsus. Highest annual biomass and leaf production were obtained at the 100 cm cutting hejght, There was no significant effect of cutting interval on L. leucocephala but for Calliandra calothyrsus, leaf production was highest at the 4- month cutting frequency. Both biomass production and leaf production …

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Performance Of Desmanthus Virgatus Accessions In The Caribbean, M B. Adjei, K Albrecht Jan 2025

Performance Of Desmanthus Virgatus Accessions In The Caribbean, M B. Adjei, K Albrecht

IGC Proceedings (1977-2023)

Twenty-three Desmanthus virgatus accessions, established on a mildly alkaline clay soil (Typic Rendoll Mollisol), were repeatedly harvested to 10 cm stubble over a 2-year period whenever regrowths reached the early-pod stage of maturity to determine forage yield, leaf/stem proportions, forage quality and stand persistence. Differences were observed in seasonal growth distribution and annual forage yield of accessions. Collections from Venezeula and Mexico were among the most productive (8-11 t dry matter/ha/year) and from the Dominican Republic, the least productive (<6 t/ha/year) accessions. Most accessions perissted well under the lenient garvesting regime imposed. The proportion of leaf in dry forage ranged from 34 to 43% with average leaf crude protein (CP) content in vitro organic matter digestibility (IVOMD) of 19.2% and 83.4%, respectively. The average stem CP and IVOMD were 7.4% and 48.9%, respectively, and were not affected by accessions. Leaf samples of all Desmanthus accessions contained high levels of tannins (26-31 g tannic acid equivalent s/kg DM). However, unlike fibre fractions, leaf IVOMD was only weakly correlated with leaf tannin content (r-0.38).

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Breeding For Rust Resistance In Marcoptilium Atropurpureum, R A. Bray Jan 2025

Breeding For Rust Resistance In Marcoptilium Atropurpureum, R A. Bray

IGC Proceedings (1977-2023)

Rust in Macroptilium atropurpurewn cv. Siratro is an important disease, reducing both yield and quality, Resistance to the disease is conditioned by several genetic mechanisms, including single dominant. genes, multiple dominant genes, single major genes together with genes of lesser effect, and single recessive genes. Near-isogenic lines have been developed by backcrossing dominant genes into Slratro background, and these lines used to demonstrate pathogenic specialisation in Mexican collections of the rust organism. No variation In virulence is apparent in S Australian isolates of the fungus, Pour of the backcross populations, with resistance genes from geographically diverse origins, have been mixed …

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Phenological Development Of Line 8400 Stylo And Alyeclover Planted At Two Dates In Subtropical Florida, M J. Williams, C G. Chambliss, J B. Brolmann Jan 2025

Phenological Development Of Line 8400 Stylo And Alyeclover Planted At Two Dates In Subtropical Florida, M J. Williams, C G. Chambliss, J B. Brolmann

IGC Proceedings (1977-2023)

Line 8400 slylo (Stylosathes guianensis) remains vegetative later in the autumn than many tropical annual legumes. The objective of our study was lo determine the effect of planting dale (April or June) on the phenological development of Line 8400 stylo compared with alyceclover (Alysicarpus vaginalis). Root/shoot ratio of Line 8400 stylo (0.16) was not affected by planting date and was similar to April-planted alyceclover (0.15), but was lower (P<0.05) than June­planted alyceclover (0,21). Legume leaf/stem ratio was not affected by planting date, declined (P=0.0001) from an average of 2.79 at 4 weeks to 0.55 by 16 weeks post-planting, and was higher (P=0.03) for Line 8400 stylo (1.76) than alyceclover (1.29). Maximum dry mailer yield was 10.1 and 5.0 Mg/ha for April- and 7.2 and 5.6 Mg/ ha for June-planted Line 8400 stylo and alyceclover, respectively.

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Selection Of Sylosanthes Spp. For The Cerrados Of Brazil, B Grof, A.T F. Fernandes, C D. Fernandez Jan 2025

Selection Of Sylosanthes Spp. For The Cerrados Of Brazil, B Grof, A.T F. Fernandes, C D. Fernandez

IGC Proceedings (1977-2023)

Improved seed yield and leaf retention during the dry season coupled with anthracnose resistance were recorded among mid-season flowering progenies of intervarietal hybrids of Stylosantheses guianensis var. vulgaris x var. panciflora. Mineirao, a late-flowering accession of S. g11ia11e11sis var. vulgaris, displayed similar agronomic traits, but produced lower seed yields. Venezuelan accessions of S. capitata, and a binary mixture of S. capitata-S. ,nacrocepllala showed field resistance to anthracnose. Inter- and intraspecific variation for resistance to anthracnose disease was demonstrated by inoculation with virulent local and introduced pathotypes of Colletotrichum gloeosporioides. The development from these heterogeneous populations of cultivars …

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Meeting The Challenge Of Adapting Leucaena Leucocephala To The Acid Oxisols And Utisolds Of South America And South-East Asia, E M. Hutton, Chin Peng Chen Jan 2025

Meeting The Challenge Of Adapting Leucaena Leucocephala To The Acid Oxisols And Utisolds Of South America And South-East Asia, E M. Hutton, Chin Peng Chen

IGC Proceedings (1977-2023)

Shtteen lines from 2 families of Leucaena leucocephala-L. diversifolia hybrids selected for acid-soil tolerance in Brazil were reselected in the Kuala Linggi acid-sulphate soil and Serdang oxisol in Malaysia. In the K. Linggi soil with 81 % Al saturation, highly acid-tolerant hybrids were selected with 35-79% more growth than the intolerant cv. Cunningham. At Serdang the oxisol had ·a mean 68% Al saturation and hybrids were selected with 19-49% more growth than Cunningham which lacked intolerance symptoms due to annual dolomite application. In a severe psyllid infestation at K. Linggi, 5 of the 14 hybrids from one family had …

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Evaluation Of Wild Nut-Producing Arachis Species For Forage, A E. Kretschmer Jr, C E. Simpson, T C. Wilson, W D. Pitman Jan 2025

Evaluation Of Wild Nut-Producing Arachis Species For Forage, A E. Kretschmer Jr, C E. Simpson, T C. Wilson, W D. Pitman

IGC Proceedings (1977-2023)

Fourteen nut-producing wild peanut (Arachis spp,) accessions were evaluated in single-plant plots and in ranchers' fields under grazing. Transplants were used for initial and some secondary planting, Agronomic characteristics and persistence were measured. The cv. Amarillo (4222) and a selection previously evaluated (2273) were used as controls. Plant yield, leaf and stem weights, nut production and other attributes varied among the accessions. Accession 2273 was one of the earliest and most prolific flowering and nut producers, while 4222 was the most persistent under initial grazing evaluation,

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Production And Growth Characteristics Of Sixteen Gliricidia Provenances Grown In A Dryland Farming Are In Bali, W Puger, I M. Nitis, K Lana, M Suarna, W Sukanten Jan 2025

Production And Growth Characteristics Of Sixteen Gliricidia Provenances Grown In A Dryland Farming Are In Bali, W Puger, I M. Nitis, K Lana, M Suarna, W Sukanten

IGC Proceedings (1977-2023)

At evaluation of Gliricidia sepium provenances was conducted in Bali for 3 years on a calcareous-based red-brown Mediternn soil at a lowland site with 1000 mm annual rainfall. Fifteen provenances representing diverse geographical regions in Latin America were compared with an Indonesian provenance using a randomised block design. Plants were grown in alleys 4 m apart with plants spaced at 0.5 m apart within the alley. All the plants were cut at 150 cm height periodically, twice during the 4-month wet season and twice during the 8-month dry season. Significant differences were found between provenances for leaf and branch …

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Advances In Forage Legumes: A Subsahara African Perspective, B H. Dzowela Jan 2025

Advances In Forage Legumes: A Subsahara African Perspective, B H. Dzowela

IGC Proceedings (1977-2023)

In the context of diverse agricultural production systems in subSaharan Africa, advances made with forage legume research are outlined. The direction of research has been geared to evaluating and incorporating the forage legume technology in crop farming and pastoral livestock feeding systems, In systems with minimal fertiliser inputs; legumes have contributed to the crop phase by reducing the rate. of soil fertility decline, In pastoral systems legumes have contributed to rehabilitating the range and in improving the quality of grazing. In agropastoral systems legumes have conferred better quality and improved utilisation of crop residues, natural pastures and fallow lands. Major …

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Advances In Research And Development With Sylosanthes And Other Tropical Pasture Legumes, D F. Cameron, C P. Miller, L A. Edye, J W. Miles Jan 2025

Advances In Research And Development With Sylosanthes And Other Tropical Pasture Legumes, D F. Cameron, C P. Miller, L A. Edye, J W. Miles

IGC Proceedings (1977-2023)

The last 20 years have seen major advances in research and development wilh tropical legumes. Research advances have been closely associated with substantial increases in the number and diversity of genetic resource collections, Release of a wide range of new cultivars has been based on selection for plant adaptation, persistence and productivity, screening for resistance to pest's and diseases, and the development of efficient seed production. Determination of fertiliser requirements and grazing management practices has resulted in sustainable animal production from legume-based pasture systems. Extensive pasture development has now occurred in both high and low input systems. Options vary from …

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Integration Of Wildlife And Cattle On Communal Lands In Kangwane, South Africa, M Stalmans, A Van Wyk, M T. Mentis Jan 2025

Integration Of Wildlife And Cattle On Communal Lands In Kangwane, South Africa, M Stalmans, A Van Wyk, M T. Mentis

IGC Proceedings (1977-2023)

The feasibility of integrating wildlife with the current livestock husbandry on communal lands in KaNgwane was investigated. Present stocking rates were 3 times the recommended figure for production farming. This fitted predictions based on the Jones-Sandland model for populations where the major consideration is maximum number of animals rather than high productivity. The integration of game was seen as a means to increase economic output, while spreading benefits from the use of natural resources to the community at large and establishing a form of ecologically sustainable land use. The active involvement of the community in the planning process and their …

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Integrated Gamebird Farming As An Incentive To Promote Biodiversity And Conservation Of Rangelands, P J. Wiljoen, C R. Hurt Jan 2025

Integrated Gamebird Farming As An Incentive To Promote Biodiversity And Conservation Of Rangelands, P J. Wiljoen, C R. Hurt

IGC Proceedings (1977-2023)

The popularity of gamebird hunting as a sport in Southern Africa serves as an incentive to rangeland owners to increase biodiversity on their properties. Gamebird utilisation is compatible with virtually all forms of land use, be it crop, domestic stock or wildlife production or a combination thereof, The range in habitat requirements, behaviour patterns and feeding niches of indigenous gameblrds ensures that at least one species is compatible with a specific agricultural practice, climate or vegetation type. Marginal and wasteland areas such as marsl}es, gullies, road verges and rocky outcrops, are prime gamebird production areas. The prospects of sport and …

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Game Production On Private Land In South Africa, J C. Pauw, M J.S Peel Jan 2025

Game Production On Private Land In South Africa, J C. Pauw, M J.S Peel

IGC Proceedings (1977-2023)

The game industry on private land in South Africa has grown considerably in the last 30 years, resulting in a greatly increased biodiversity on private rangeland. However, animals are not domesticated and management is difficult. Management becomes even more complex because commercial game production normally involves a number of species, including domestic stock, in the same production system. Mixed livestock-game ranching holds certain advantages for management and is generally perceived to be more profitable than either alone. Because of human preferences, a lack of clearly defined management objectives and lack of practical management recommendations, veld is generally heavily utilised and …

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