keyword
MENU ▼
Read by QxMD icon Read
search

wildlife conservation

keyword
https://www.readbyqxmd.com/read/28529982/detection-of-hammondia-heydorni-dna-in-feces-collected-in-and-around-an-ohio-wildlife-conservation-center
#1
D Sinnott, K Moreno Torres, B Wolfe, R Garabed, A E Marsh
This study aimed to identify DNA attributed to Hammondia heydorni oocysts in the feces of wild canids in and around an Ohio wildlife conservation center. Two hundred and eighty-five wild canid fecal samples were analyzed using PCR with melting curve analysis to detect coccidian DNA. Coccidia-positive samples were further subjected to H. heydorni-specific and N. caninum-specific PCR assays. Samples positive by the H. heydorni-specific assay were additionally analyzed with a PCR assay to distinguish H. heydorni from Hammondia triffittae...
December 2016: Veterinary Parasitology (Amsterdam)
https://www.readbyqxmd.com/read/28528654/natural-radionuclides-and-stable-elements-in-weaver-ants-oecophylla-smaragdina-from-tropical-northern-australia
#2
Peter Medley, Che Doering, Fiona Evans, Andreas Bollhöfer
Natural radionuclides and stable elements were measured in weaver ants, leaves and soils collected from three sites in tropical northern Australia. Radionuclide concentration ratios for ants relative to soil were derived from the measurements and used to refine the current environmental radiological assessment for remediation of Ranger uranium mine. Use of site-specific concentration ratios for weaver ants gave a more conservative estimate of environmental exposure to the arthropod wildlife group than use of default concentration ratios in the ERICA Tool...
May 18, 2017: Journal of Environmental Radioactivity
https://www.readbyqxmd.com/read/28506903/ethnozoological-assessment-of-animals-used-by-mon-traditional-medicine-vendors-at-kyaiktiyo-myanmar
#3
Vincent Nijman, Chris R Shepherd
ETHNOPHARMACOLOGICAL RELEVANCE: Wild animals are widely used in traditional Asian medicine but information from Myanmar is lacking. We show that a wide range of animals are used at a pilgrimage site, mostly for their rendered fats and oils to be used in mixed concoctions. The majority of species were sold to be used to treat aching joints, muscle ache and skin diseases. AIM OF THE STUDY: To assess wildlife for sale for medicinal purposes, and document their medicinal use at Kyaiktiyo, a pilgrimage site at a 1100m tall mountain, with many of the pilgrims climbing to the top...
May 12, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28505083/family-planning-and-the-samburu-a-qualitative-study-exploring-the-thoughts-of-men-on-a-population-health-and-environment-programme-in-rural-kenya
#4
Loren Kock, Audrey Prost
Population Health and Environment (PHE) strategies are argued to improve ecosystem and human health by addressing family size and its effects on natural resource use, food security, and reproductive health. This study investigates men's views on a PHE family planning (FP) programme delivered among the pastoral Samburu tribe in rural northern Kenya. Three focus group discussions and nine semi-structured interviews were conducted with 27 Samburu men. These discussions revealed support for environmentally-sensitised family planning promotion...
May 13, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28501972/genetic-variation-of-major-histocompatibility-complex-genes-in-the-endangered-red-crowned-crane
#5
Takuya Akiyama, Tetsuo I Kohyama, Chizuko Nishida, Manabu Onuma, Kunikazu Momose, Ryuichi Masuda
Populations that have drastically decreased in the past often have low genetic variation, which may increase the risk of extinction. The genes of major histocompatibility complex (MHC) play an important role in the adaptive immune response of jawed vertebrates. Maintenance of adaptive genetic diversity such as that of MHC genes is important for wildlife conservation. Here, we determined genotypes of exon 3 of MHC class IA genes (MHCIA) and exon 2 of MHC class IIB genes (MHCIIB) to evaluate genetic variation of the endangered red-crowned crane population on Hokkaido Island, Japan, which experienced severe population decline in the past...
May 14, 2017: Immunogenetics
https://www.readbyqxmd.com/read/28497225/development-of-a-rapid-hrm-qpcr-for-the-diagnosis-of-the-four-most-prevalent-plasmodium-lineages-in-new-zealand
#6
E R Schoener, S Hunter, L Howe
Although wildlife rehabilitation and translocations are important tools in wildlife conservation in New Zealand, disease screening of birds has not been standardized. Additionally, the results of the screening programmes are often difficult to interpret due to missing disease data in resident or translocating avian populations. Molecular methods have become the most widespread method for diagnosing avian malaria (Plasmodium spp.) infections. However, these methods can be time-consuming, expensive and are less specific in diagnosing mixed infections...
May 11, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28496012/daytime-behavior-of-pteropus-vampyrus-in-a-natural-habitat-the-driver-of-viral-transmission
#7
Yupadee Hengjan, Didik Pramono, Hitoshi Takemae, Ryosuke Kobayashi, Keisuke Iida, Takeshi Ando, Supratikno Supratikno, Chaerul Basri, Yuli Sulistya Fitriana, Eko M Z Arifin, Yasushige Ohmori, Ken Maeda, Srihadi Agungpriyono, Eiichi Hondo
Flying foxes, the genus Pteropus are considered viral reservoirs. Their colonial nature and long flight capability enhance their ability to spread viruses quickly. To understand how the viral transmission occurs between flying foxes and other animals, we investigated daytime behavior of the large flying fox (Pteropus vampyrus) in the Leuweung Sancang conservation area, Indonesia, by using instantaneous scan sampling and all occurrence focal sampling. The data were obtained from 0700 to 1700 hr, during May 11-25, 2016...
May 12, 2017: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/28493999/leopard-in-a-tea-cup-a-study-of-leopard-habitat-use-and-human-leopard-interactions-in-north-eastern-india
#8
Aritra Kshettry, Srinivas Vaidyanathan, Vidya Athreya
There is increasing evidence of the importance of multi-use landscapes for the conservation of large carnivores. However, when carnivore ranges overlap with high density of humans, there are often serious conservation challenges. This is especially true in countries like India where loss of peoples' lives and property to large wildlife are not uncommon. The leopard (Panthera pardus) is a large felid that is widespread in India, often sharing landscapes with high human densities. In order to understand the ecology of leopards in a human use landscape and the nature of human-leopard interactions, we studied (i) the spatial and temporal distribution and the characteristics of leopard attacks on people, (ii) the spatial variability in the pattern of habitat use by the leopard, and (iii) the spatial relationship between attack locations and habitat use by leopards...
2017: PloS One
https://www.readbyqxmd.com/read/28489902/disturbance-of-a-rare-seabird-by-ship-based-tourism-in-a-marine-protected-area
#9
Timothy K Marcella, Scott M Gende, Daniel D Roby, Arthur Allignol
Managers of marine protected areas (MPAs) must often seek ways to allow for visitation while minimizing impacts to the resources they are intended to protect. Using shipboard observers, we quantified the "zone of disturbance" for Kittlitz's and marbled murrelets (Brachyramphus brevirostris and B. marmoratus) exposed to large cruise ships traveling through Glacier Bay National Park, one of the largest MPAs in North America. In the upper reaches of Glacier Bay, where Kittlitz's murrelets predominated, binary logistic regression models predicted that 61% of all murrelets within 850 m perpendicular distance of a cruise ship were disturbed (defined as flushing or diving), whereas in the lower reaches, where marbled murrelets predominated, this percentage increased to 72%...
2017: PloS One
https://www.readbyqxmd.com/read/28484625/population-dynamics-and-threats-to-an-apex-predator-outside-protected-areas-implications-for-carnivore-management
#10
Samual T Williams, Kathryn S Williams, Bradley P Lewis, Russell A Hill
Data on the population dynamics and threats to large carnivores are vital to conservation efforts, but these are hampered by a paucity of studies. For some species, such as the leopard (Panthera pardus), there is such uncertainty in population trends that leopard trophy hunting has been banned in South Africa since 2016 while further data on leopard abundance are collected. We present one of the first assessments of leopard population dynamics, and identify the key threats to a population of leopards outside of protected areas in South Africa...
April 2017: Royal Society Open Science
https://www.readbyqxmd.com/read/28475653/a-long-term-retrospective-study-on-rehabilitation-of-seabirds-in-gran-canaria-island-spain-2003-2013
#11
Natalia Montesdeoca, Pascual Calabuig, Juan A Corbera, Jorge Orós
AIMS: The aims of this study were to analyze the causes of morbidity and mortality in a large population of seabirds admitted to the Tafira Wildlife Rehabilitation Center (TWRC) in Gran Canaria Island, Spain, from 2003 to 2013, and to analyze the outcomes of the rehabilitation process. METHODS: We included 1,956 seabirds (133 dead on admission and 1,823 admitted alive) in this study. Causes of morbidity were classified into nine categories: light pollution (fallout), fishing gear interaction, crude oil, poisoning/intoxication, other traumas, metabolic/nutritional disorder, orphaned young birds, other causes, and unknown/undetermined...
2017: PloS One
https://www.readbyqxmd.com/read/28472369/using-publicly-available-data-to-quantify-plant-pollinator-interactions-and-evaluate-conservation-seeding-mixes-in-the-northern-great-plains
#12
C R V Otto, S O'Dell, R B Bryant, N H Euliss, R M Bush, M D Smart
Concern over declining pollinators has led to multiple conservation initiatives for improving forage for bees in agroecosystems. Using data available through the Pollinator Library (npwrc.usgs.gov/pollinator/), we summarize plant-pollinator interaction data collected from 2012-2015 on lands managed by the U.S. Fish and Wildlife Service and private lands enrolled in U.S. Department of Agriculture conservation programs in eastern North Dakota (ND). Furthermore, we demonstrate how plant-pollinator interaction data from the Pollinator Library and seed cost information can be used to evaluate hypothetical seeding mixes for pollinator habitat enhancements...
May 2, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28472147/surface-reflectance-drives-nest-box-temperature-profiles-and-thermal-suitability-for-target-wildlife
#13
Stephen R Griffiths, Jessica A Rowland, Natalie J Briscoe, Pia E Lentini, Kathrine A Handasyde, Linda F Lumsden, Kylie A Robert
Thermal properties of tree hollows play a major role in survival and reproduction of hollow-dependent fauna. Artificial hollows (nest boxes) are increasingly being used to supplement the loss of natural hollows; however, the factors that drive nest box thermal profiles have received surprisingly little attention. We investigated how differences in surface reflectance influenced temperature profiles of nest boxes painted three different colors (dark-green, light-green, and white: total solar reflectance 5.9%, 64...
2017: PloS One
https://www.readbyqxmd.com/read/28461781/zebrafish-as-an-in-vivo-model-for-sustainable-chemical-design
#14
Pamela D Noyes, Gloria R Garcia, Robert L Tanguay
Heightened public awareness about the many thousands of chemicals in use and present as persistent contaminants in the environment has increased the demand for safer chemicals and more rigorous toxicity testing. There is a growing recognition that the use of traditional test models and empirical approaches is impractical for screening for toxicity the many thousands of chemicals in the environment and the hundreds of new chemistries introduced each year. These realities coupled with the green chemistry movement have prompted efforts to implement more predictive-based approaches to evaluate chemical toxicity early in product development...
December 21, 2016: Green Chemistry: An International Journal and Green Chemistry Resource: GC
https://www.readbyqxmd.com/read/28454037/agricultural-expansion-as-risk-to-endangered-wildlife-pesticide-exposure-in-wild-chimpanzees-and-baboons-displaying-facial-dysplasia
#15
Sabrina Krief, Philippe Berny, Francis Gumisiriza, Régine Gross, Barbara Demeneix, Jean Baptiste Fini, Colin A Chapman, Lauren J Chapman, Andrew Seguya, John Wasswa
Prenatal exposure to environmental endocrine disruptors can affect development and induce irreversible abnormalities in both humans and wildlife. The northern part of Kibale National Park, a mid-altitude rainforest in western Uganda, is largely surrounded by industrial tea plantations and wildlife using this area (Sebitoli) must cope with proximity to human populations and their activities. The chimpanzees and baboons in this area raid crops (primarily maize) in neighboring gardens. Sixteen young individuals of the 66 chimpanzees monitored (25%) exhibit abnormalities including reduced nostrils, cleft lip, limb deformities, reproductive problems and hypopigmentation...
April 25, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28444848/biologically-meaningful-scents-a-framework-for-understanding-predator-prey-research-across-disciplines
#16
Michael H Parsons, Raimund Apfelbach, Peter B Banks, Elissa Z Cameron, Chris R Dickman, Anke S K Frank, Menna E Jones, Ian S McGregor, Stuart McLean, Dietland Müller-Schwarze, Elisa E Sparrow, Daniel T Blumstein
Fear of predation is a universal motivator. Because predators hunt using stealth and surprise, there is a widespread ability among prey to assess risk from chemical information - scents - in their environment. Consequently, scents often act as particularly strong modulators of memory and emotions. Recent advances in ecological research and analytical technology are leading to novel ways to use this chemical information to create effective attractants, repellents and anti-anxiolytic compounds for wildlife managers, conservation biologists and health practitioners...
April 26, 2017: Biological Reviews of the Cambridge Philosophical Society
https://www.readbyqxmd.com/read/28441423/reproductive-parameters-and-cub-survival-of-brown-bears-in-the-rusha-area-of-the-shiretoko-peninsula-hokkaido-japan
#17
Michito Shimozuru, Masami Yamanaka, Masanao Nakanishi, Jun Moriwaki, Fumihiko Mori, Masakatsu Tsujino, Yuri Shirane, Tsuyoshi Ishinazaka, Shinsuke Kasai, Takane Nose, Yasushi Masuda, Toshio Tsubota
Knowing the reproductive characteristics of a species is essential for the appropriate conservation and management of wildlife. In this study, we investigated the demographic parameters, including age of primiparity, litter size, inter-birth interval, reproductive rate, and cub survival rate, of Hokkaido brown bears (Ursus arctos yesoensis) in the Rusha area on the Shiretoko Peninsula, Hokkaido, Japan, based on a long-term, individual-based monitoring survey. A total of 15 philopatric females were observed nearly every year from 2006 to 2016, and these observations were used to estimate reproductive parameters...
2017: PloS One
https://www.readbyqxmd.com/read/28440021/global-patterns-and-trends-in-human-wildlife-conflict-compensation
#18
Jeremy Ravenelle, Philip J Nyhus
Human-wildlife conflict is a major conservation challenge, and compensation for wildlife damage is a widely used economic tool to mitigate this conflict. The effectiveness of this management tool is widely debated. The relative importance of factors associated with compensation success is unclear and little is known about global geographic or taxonomic differences in the application of compensation programs. We carried out a review of the compensation scholarship to examine geographic and taxonomic gaps, analyze patterns of positive and negative comments related to compensation, and assess the relative magnitude of global compensation payments...
April 25, 2017: Conservation Biology: the Journal of the Society for Conservation Biology
https://www.readbyqxmd.com/read/28438918/does-the-impact-of-biodiversity-differ-between-emerging-and-endemic-pathogens-the-need-to-separate-the-concepts-of-hazard-and-risk
#19
REVIEW
Parviez R Hosseini, James N Mills, Anne-Hélène Prieur-Richard, Vanessa O Ezenwa, Xavier Bailly, Annapaola Rizzoli, Gerardo Suzán, Marion Vittecoq, Gabriel E García-Peña, Peter Daszak, Jean-François Guégan, Benjamin Roche
Biodiversity is of critical value to human societies, but recent evidence that biodiversity may mitigate infectious-disease risk has sparked controversy among researchers. The majority of work on this topic has focused on direct assessments of the relationship between biodiversity and endemic-pathogen prevalence, without disentangling intervening mechanisms; thus study outcomes often differ, fuelling more debate. Here, we suggest two critical changes to the approach researchers take to understanding relationships between infectious disease, both endemic and emerging, and biodiversity that may help clarify sources of controversy...
June 5, 2017: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
https://www.readbyqxmd.com/read/28438915/conservation-development-and-the-management-of-infectious-disease-avian-influenza-in-china-2004-2012
#20
Tong Wu, Charles Perrings
There is growing evidence that wildlife conservation measures have mixed effects on the emergence and spread of zoonotic disease. Wildlife conservation has been found to have both positive (dilution) and negative (contagion) effects. In the case of avian influenza H5N1 in China, the focus has been on negative effects. Lakes and wetlands attracting migrating waterfowl have been argued to be disease hotspots. We consider the implications of waterfowl conservation for H5N1 infections in both poultry and humans between 2004 and 2012...
June 5, 2017: Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
keyword
keyword
106016
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"