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Full-Text Articles in Life Sciences
Introducing Interdisciplinary Curricula Into Conservation Biology: Exploring Changes In Students’ Perceived Proenvironmental Attitudes And Behaviors, Jasmine Janes, Lindsay J. Mccunn
Introducing Interdisciplinary Curricula Into Conservation Biology: Exploring Changes In Students’ Perceived Proenvironmental Attitudes And Behaviors, Jasmine Janes, Lindsay J. Mccunn
Journal of Educational Research and Practice
Today, conserving the natural environment is paramount. Educators have been striving to develop pedagogical approaches that facilitate greater engagement in conservation behaviors. However, many of these reforms have been targeted at an institutional level, without necessarily testing whether changes in proenvironmental perceptions, attitudes, or behaviors occur for students. This step seems important when developing conservation biology courses that provide well-rounded education that may better prepare students for future challenges in biodiverse conservation contexts. Our objective was to assess the proenvironmental attitudes and conservation values of undergraduate students enrolled in an undergraduate conservation biology course before and after instruction to determine …
Groundwater Quality In Two Semi-Arid Areas Of Algeria: Impact Of Water Pollution On Biodiversity, Redjaimia Lylia, Hadjab Ramzi, Khammar Hichem, Merzoug Djemoi, Saheb Menouar
Groundwater Quality In Two Semi-Arid Areas Of Algeria: Impact Of Water Pollution On Biodiversity, Redjaimia Lylia, Hadjab Ramzi, Khammar Hichem, Merzoug Djemoi, Saheb Menouar
Journal of Bioresource Management
The biodiversity and quality of subterranean waters were comparatively studied in the Tarf plain near Oum-El-Bouaghi and in the Ksar S’bahi in Oum-El-Bouaghi, in North-eastern Algeria. For this purpose, physicochemical and faunistic analyses were carried out on the water of ten stations located in the area of Tarf, and thirteen in the area of S’bahi. In the wells of Tarf, the average stygobiologic diversity was relatively high in the wells located upstream the dumping site from the city where the groundwater presented low contents of nitrates and orthophosphates. In contrast, the wells located in the spreading zone of Tarf wastewaters …
The Intrinsic Value Of Nature, Joanna E. Lambert
The Intrinsic Value Of Nature, Joanna E. Lambert
Animal Sentience
Treves et al. explain the need to preserve the rights of nonhuman species, human youth, and future generations. Although conservation biology has claimed to have an intrinsic valuation ethic since its inception in the 1980s, many aspects of the field have taken a decidedly anthropocentric and instrumentalist trajectory. This has important consequences for conservation-related policy and practice at all scales: local, regional, and global.
The Diversity Of Terrestrial Mammals Surrounding Waterfall At Billy Barquedier National Park, Kelsey Johnson, Jason Apple
The Diversity Of Terrestrial Mammals Surrounding Waterfall At Billy Barquedier National Park, Kelsey Johnson, Jason Apple
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Billy Barquedier is a National Park located in the Stann Creek district of Belize that contains Neotropical vegetation and wildlife. This study was performed to provide a baseline inventory and appearance frequency patterns of the terrestrial mammals located within Zone 1 of the park near a waterfall and to gain a greater understanding of the biodiversity and activity patterns of terrestrial mammals within the park. The methods included camera traps, small Sherman live traps, large live traps, and tracking methods. A non-random sampling method of placing camera traps and live traps on or near human-made or animal-made trails was used …
Assessment Of Biodiversity On Mount Timpanogos With A Focus On Flies, Diptera: Agromyzidae, Samantha Smith, Dr. Riley Nelson
Assessment Of Biodiversity On Mount Timpanogos With A Focus On Flies, Diptera: Agromyzidae, Samantha Smith, Dr. Riley Nelson
Journal of Undergraduate Research
Mount Timpanogos, with an elevation of 3,582 meters, is home to an amazing array of insect species. Through much previous effort, many have studied the insects found in American Fork Canyon leading up to Mount Timpanogos. They have still barely scratched the surface of the abundant biodiversity on the mountain. Varied temperature regimes can cause changes in insects’ life cycle and the length of their feeding period, making the collections at different elevations of Mount Timpanogos during different years of particularly great value (Petitt et al 1991). Thus the value of collections along Mount Timpanogos is two-fold; both to study …
Biodiversity Assessment And Its Effect On The Environment Of Shakarparian Forest, Inayat Ullah Malik, Abul Hasan Faiz, Fakhar -I- Abbas
Biodiversity Assessment And Its Effect On The Environment Of Shakarparian Forest, Inayat Ullah Malik, Abul Hasan Faiz, Fakhar -I- Abbas
Journal of Bioresource Management
Shakarparian is known for its scenic beauty and wilderness and has a significant recreational value. It is a part of Margalla Hills National Park (MHNP), Islamabad and can be a good recourse to conduct various environmental studies. This study was aimed to explore the overall biodiversity of Shakarparian forest in terms of flora and its associated fauna. Phytosociological survey was carried out in order to identify the existing plant communities. The plant associations were then correlated to the existing fauna of the area. The results will provide the baseline data to support further studies on biodiversity analysis of ecologically rich …
Foundational Checklist Of The Amphibians Of Wise County, Virginia, Sarah R.A. Davidson, David L. Chambers
Foundational Checklist Of The Amphibians Of Wise County, Virginia, Sarah R.A. Davidson, David L. Chambers
Virginia Journal of Science
The Appalachian Mountains are arguably home to the highest degree of amphibian diversity in the world, particularly caudate (salamander) biodiversity. Despite the high degree of amphibian endemism in the Appalachians, several regions remain unsurveyed for amphibian species. In addition to this knowledge gap, we are in the midst of alarming amphibian biodiversity loss. Thus, it is of the utmost importance to bridge this knowledge gap by conducting surveys before some of these amphibian species are lost. We surveyed Wise County (previously unsurveyed county in the Appalachian Mountains with no records existing in the primary literature) over two years to assess …
Genetic Identification Of Diploid And Tetraploid Wheat Species With Rapd Markers, Rami̇z Tagi̇ Ali̇yev, Mehraj Ali̇ Abbasov, Alamdar Charkaz Mammadov
Genetic Identification Of Diploid And Tetraploid Wheat Species With Rapd Markers, Rami̇z Tagi̇ Ali̇yev, Mehraj Ali̇ Abbasov, Alamdar Charkaz Mammadov
Turkish Journal of Biology
The genetic diversity of 10 diploid and tetraploid wheat species was estimated using random amplified polymorphic DNA (RAPD) markers. Two species from diploid [Triticum boeticum (wild), Triticum monococcum] and five from tetraploid wheats [Triticum dicoccoides var. arabicum (wild), Triticum dicoccum var. farrum, Triticum dicoccum var. atratum, Triticum durum var. hordeiforme (Bereketli 95), Triticum durum var. leucurum (Sharq), Triticum turgidum var. alboyadurum, Triticum turgidum var. salomonis and Triticum persicum] were included for the analyses. Jacard's cluster analysis algorithm was used to determine genetic similarities. There were two main classes in dendrogram: the varieties [T. boeticum, T. dicoccoides var. arabicum, T. dicoccum …