This is to share the short power point on my MSc research - Thesis defense at ITC, NL. It was a 10 minutes presentation, followed by questions from the assessment board. And I got a green card, was a successful defense :)
Module 5 - EN - Promoting data use III: Most frequent data analysis techniques Alberto González-Talaván
This presentation builds on experiences and presents the most frequently taught ecological niche modelling techniques, so that Node managers can organize successful training and dissemination sessions on this topic.
It was prepared by Anne Sophie Archambeau from GBIF France, with input from Dag Endresen from GBIF Norway.
How local-scale processes build up the large-scale response of butterflies to...Alison Specht
The presentation of the CESAB group LOLA-BMS at the 2016 french ecology conference in the FRB-CESAB session "Using a treasury of knowledge to tackle complex ecological questions." Presented by Reto Schmucki.
York University Conference talk for Northern Studies Training Program. Presentation examines the cost of facilitation for cushion plants in the alpine.
Module 5 - EN - Promoting data use III: Most frequent data analysis techniques Alberto González-Talaván
This presentation builds on experiences and presents the most frequently taught ecological niche modelling techniques, so that Node managers can organize successful training and dissemination sessions on this topic.
It was prepared by Anne Sophie Archambeau from GBIF France, with input from Dag Endresen from GBIF Norway.
How local-scale processes build up the large-scale response of butterflies to...Alison Specht
The presentation of the CESAB group LOLA-BMS at the 2016 french ecology conference in the FRB-CESAB session "Using a treasury of knowledge to tackle complex ecological questions." Presented by Reto Schmucki.
York University Conference talk for Northern Studies Training Program. Presentation examines the cost of facilitation for cushion plants in the alpine.
GGEBiplot analysis of genotype × environment interaction in Agropyron interme...Innspub Net
In order to identify genotypes of Agropyron intermedium with high forage yield and stability an experiment was carried out in the Research station of Kermanshah Iran.The 11 accessions were sown in a randomized complete block design with three replications under rainfed and irrigated conditions during 2013-21-014 cropping deasons. Combined analysis of variance indicated high significant differences for location, genotype and G × E interaction (GEI) at 1% level of probability. Mean comparisons over environments introduced G4, G3 and G5 with maximum forage yield over rainfed and irrigated conditions. Minimum forage yield was attributed to genotype G1. GGEbiplot analysis exhibited that the first two principal components (PCA) resulted from GEI and genotype effect justified 99.37% of total variance in the data set. The four environments under investigation fell into two apparent groups: irrigated and rainfed. The presence of close associations among irrigated (E1 and E3) and rainfed (E2 and E4) conditions suggests that the same information about the genotypes could be obtained from fewer test environments, and hence the potential to reduce testing cost.The which-won-where pattern of GGEbiplot introduced genotypes G3 and G4 as stable with high forage yield for rainfed condition, while G5 was stable with high yield for irrigated condition. According to the comparison of the genotypes with the Ideal genotype accessions G4, G3 and G9 were more favorable than all the other genotypes. Get more articles at: http://www.innspub.net/volume-6-number-4-april-2015-jbes/
Seminar by Etienne Laliberté about his research program on edaphic drivers of plant diversity, and presentation of the Canadian Airborne Biodiversity Observatory (CABO)
This presentation by Michelle McKemey of the University of New England and Lesley Patterson of Banbai Enterprise Development Aboriginal Corporation shows how cross-cultural monitoring of targeted species, including the echidna and black grevillea, reveals the impact of the reintroduction of cultural burning to these species and establishes an independent monitoring program that Aboriginal communities can continue to use into the future.
Presentation from Nature Conservation Council of NSW 2017 Bushfire Conference - Fire, Fauna & Ferals: from backyards to bush.
E-Bird and Climate Change distribution and abundance models, Partners in flight tools for wildlife conservation planning, John Alexander, National Conservation Training Center
This presentation by Jonathan Sanders of NSW National Parks & Wildlife Service highlights the importance of considering the longer-term effects on plant populations with both fire and weed management actions.
Presentation from Nature Conservation Council of NSW 2017 Bushfire Conference - Fire, Fauna & Ferals: from backyards to bush.
The habitat of the endangered Blunt-nosed leopard lizard is determined by an interplay between native shrub cover and invasive grass abundance. A conference presentation at the 2015 CNPS conference in San Jose.
GGEBiplot analysis of genotype × environment interaction in Agropyron interme...Innspub Net
In order to identify genotypes of Agropyron intermedium with high forage yield and stability an experiment was carried out in the Research station of Kermanshah Iran.The 11 accessions were sown in a randomized complete block design with three replications under rainfed and irrigated conditions during 2013-21-014 cropping deasons. Combined analysis of variance indicated high significant differences for location, genotype and G × E interaction (GEI) at 1% level of probability. Mean comparisons over environments introduced G4, G3 and G5 with maximum forage yield over rainfed and irrigated conditions. Minimum forage yield was attributed to genotype G1. GGEbiplot analysis exhibited that the first two principal components (PCA) resulted from GEI and genotype effect justified 99.37% of total variance in the data set. The four environments under investigation fell into two apparent groups: irrigated and rainfed. The presence of close associations among irrigated (E1 and E3) and rainfed (E2 and E4) conditions suggests that the same information about the genotypes could be obtained from fewer test environments, and hence the potential to reduce testing cost.The which-won-where pattern of GGEbiplot introduced genotypes G3 and G4 as stable with high forage yield for rainfed condition, while G5 was stable with high yield for irrigated condition. According to the comparison of the genotypes with the Ideal genotype accessions G4, G3 and G9 were more favorable than all the other genotypes. Get more articles at: http://www.innspub.net/volume-6-number-4-april-2015-jbes/
Seminar by Etienne Laliberté about his research program on edaphic drivers of plant diversity, and presentation of the Canadian Airborne Biodiversity Observatory (CABO)
This presentation by Michelle McKemey of the University of New England and Lesley Patterson of Banbai Enterprise Development Aboriginal Corporation shows how cross-cultural monitoring of targeted species, including the echidna and black grevillea, reveals the impact of the reintroduction of cultural burning to these species and establishes an independent monitoring program that Aboriginal communities can continue to use into the future.
Presentation from Nature Conservation Council of NSW 2017 Bushfire Conference - Fire, Fauna & Ferals: from backyards to bush.
E-Bird and Climate Change distribution and abundance models, Partners in flight tools for wildlife conservation planning, John Alexander, National Conservation Training Center
This presentation by Jonathan Sanders of NSW National Parks & Wildlife Service highlights the importance of considering the longer-term effects on plant populations with both fire and weed management actions.
Presentation from Nature Conservation Council of NSW 2017 Bushfire Conference - Fire, Fauna & Ferals: from backyards to bush.
The habitat of the endangered Blunt-nosed leopard lizard is determined by an interplay between native shrub cover and invasive grass abundance. A conference presentation at the 2015 CNPS conference in San Jose.
The slides contain a summary on my research on the ''abundances and distribution of the five most preferred food species for the mountain gorilla of the Virungas''. The presentation was delivered at the University of Twente, the Faculty of Geo-Information Science and Earth Observation (ITC). It is part of a continuous follow up on the student's research - required for the successful completion of a Master of Science at ITC, NL
Diversity and distribution of epiphytic lichens in relation to different forest types in the Knuckles Mountain range - Sri Lanka.
Gothamie Weerakoon* 1 ,
S. Somaratne 2 &
S.C. Wijeyaratne 1
1 Department of Botany, University of Sri Jayewardenepura, Sri Lanka,
2 Department of Botany, The Open University, Sri Lanka.
Presented at International Forestry and Environment Symposium 2009 at Department of Forestry and Environment Science, University of Sri Jayewardenepura, Sri Lanka from 18 – 19 December 2009 (Session 7 – Ecology)
GFW partners (IUCN, BirdLife International, UNEP-World Conservation Monitoring Centre, and Resolve) will introduce a new initiative to increase the value and uptake of GFW for forest biodiversity conservation and planning. They share proposed methods for integrating a broad spectrum of biodiversity data into GFW and invite feedback on the overall “GFW Biodiversity” vision.
Diversity and abundance of terrestrial mammals in the northern periphery of ...Innspub Net
The Tanoé-Ehy Marsh Forest (TEMF), an unprotected forest that is about to be turn into a voluntary nature reserve is a forest block in south-eastern Côte d’Ivoire known as being of great importance for the conservation of biodiversity. But in the rainy season, that forest is largely over flooded and terrestrial mammals are likely to move to the periphery and make them vulnerable to anthropogenic threats. Our objectives are to determine the diversity, the relative abundance of terrestrial mammals and their spatial distribution in the northern periphery of the TEMF during the rainy season. We collected data by conducting recce surveys after interviews with local people. In total, we obtained 33 species among which ten primates’ species were identified. According to the recce survey, the African Civet (Civettictis civetta) and the Bushbuck (Tragelaphus scriptus) are the most common and abundant species in the study area with 12.7% and 12.0% of relative abundance respectively. In addition, six of the listed species are on the IUCN Red List, including Piliocolobus waldronae, a critically endangered species, Cercocebus lunulatus and Cercopithecus roloway endangered species, Colobus vellerosus, Phataginus tetradactyla and Phataginus tricuspis, three vulnerable species. Thus, the consideration of the periphery for the sustainable management of the TEMF is proving to be an imperative.
Student Name SCIN 401 MammalogyCase Study Assignment Wee.docxemelyvalg9
Student Name: SCIN 401 Mammalogy
Case Study Assignment Week 7: Home Range Calculations
Read the following information about home ranges and the case example. Follow the directions for the calculations. Answer the essay question completely using thoughtful ideas, the course text, and outside reference sources. Proofread answers for potential writing errors. Part A. Background on Home Ranges
Intraspecific competition for resources and other behavioral interactions can drive territoriality and establishment of home ranges. Many mammal species exhibit forms of territoriality that result in home ranges.A home range is defined by Burt (1943) as “that area traversed by the individual in its normal activities of food gathering, mating, and caring for young.” Mammals known to exhibit territoriality occur in the orders Perissodactyla, Carnivora, Lagomorpha, Rodentia, Primates, Chiroptera, and Socicomorpha (Vaughan et al. 2011). Study of home ranges can increase knowledge about the species ecology, including habitat quality, and behavior.
Calculation of home ranges from raw location data is beyond the scope of this case study; however, it is valuable to know in general terms how home ranges are calculated. Generally individuals are marked and then location data is gathered by capture-recapture, observation capture, radio-telemetry, and/or satellite data (e.g., collars with GPS transmitters have been used on large species like polar bears [http://alaska.usgs.gov/science/biology/polar_bears/tracking.html]). Location data is graphed usually with the aid of mapping software like ArcGIS (http://www.esri.com/software/arcgis/index.html) or even Google Earth Pro (Taulman, 2010). Statistical techniques are used to calculate and analyze home ranges such as minimum convex polygons, bivariate ellipses, adaptive and fixed kernels, and even a Brownian bridge technique (Mitchell, 2006). Home ranges can be overlayed with other GIS data layers (e.g., habitat cover type, elevation, water sources, etc.), to create powerful analyses and hypotheses for further research.
Reference Sources
Burt, W. H. (1943). Territoriality and home range concepts as applied to mammals. Journal of Mammalogy, 24:346-352
Mitchell, Brian R. 2006. Comparison of programs for fixed kernel home range analysis. Remotely Wild (Issue 21, June 2006).
Taulman, J.F. (2010). Display of Animal Location Data and Kernel Home Range Contours in Google Earth Pro. The American Midland Naturalist 164(1):157-164. 2010 doi: 10.1674/0003-0031-164.1.157
Vaughan , T.A., Ryan, J.M., &Czaplewski, N.J.(2011)Chapter 23, Territoriality and Home Range. Mammalogy(course text), Jones & Bartlett, Sudbury MAPart B. Case Example
(
Photo Credit: Sally King, U.S. National Park Service
)In this case example, three populations of Abert Squirrel (Sciurusaberti) also called the tassel-eared squirrelwere studied. Sciurusaberti is found in ponderosa (Pinuspondersa) forests inWyoming, Colorado, New Mexico, Arizona, Utah,.
The present study aims to investigate the biodiversity of woody vegetation along a gradient of human impacting region in the three constituent parts of Ferlo Biosphere Reserve (FBR): the core area, the buffer zone and the transition area. We conducted an inventory of 110 plots of 900 m² each. Total species richness was 49 species distributed in 32 genera within 16 botanical families. The analysis of contesimal frequency showed that Guiera senegalensis is the most common species with a presence of 75% of such records. Examination of species abundance spectrum showed that four most abundant species such as Guiera senegalensis (29.5%), Combretum glutinosum (15.9%), Pterocarpus lucens (11.6%) and Boscia senegalensis (10 , 5%). These four species represent 68% of the total individuals of the RBF and are also the four most common species. The spectrum of abundance of families showed that Combretaceae is the best represented family with almost half of the number of species (49.7%). The representativeness of biological types and geographical affinity of the species has been established for the woody vegetation in the study area. The study of diversity indices revealed that the buffer zone and the transition area are subjected to multiple uses and experiencing human action. It has a greater diversity and a level of organization with higher timber stand than the central area which is an integral conservation zone.
PENSOFT ARTICLE COLLECTION ABOUT MYANMAR
https://pensoft.net/about#Company-Profile
Pensoft is an independent academic publishing company, well known worldwide for its innovations in the field of semantic publishing and for its cutting-edge publishing tools and workflows. Founded in 1992 "by scientists, for the scientists" and initially focusing on book publishing, it has grown to become a leading publisher of innovative open access journals, such as: Research Ideas and Outcomes (RIO), ZooKeys, Biodiversity Data Journal, PhytoKeys, MycoKeys, Nature Conservation, NeoBiota, Comparative Cytogenetics, and others. Pensoft has published more than 1,000 books and over 4,000 open access articles, mostly in the field of natural history.
Pensoft is a member or partner of several professional publishing organisations and data publishing platforms, including CrossRef, OASPA, PubMedCentral, CLOCKSS, Research Data Alliance (RDA), OpenAIRE, LifeWatch, DataONE, Dryad Data Repository, Global Biodiversity Information Facility (GBIF), Encyclopedia of Life (EoL), and others.
https://zookeys.pensoft.net/article/24248/
A new remarkable species of Alloscorpiops Vachon, 1980 from Myanmar (Burma) (Scorpiones, Scorpiopidae)
https://zookeys.pensoft.net/article/24453/
Filling the BINs of life: Report of an amphibian and reptile survey of the Tanintharyi (Tenasserim) Region of Myanmar, with DNA barcode data
https://zookeys.pensoft.net/article/24198/
Taxonomic notes on Babinskaiidae from the Cretaceous Burmese amber, with the description of a new species (Insecta, Neuroptera)
https://zookeys.pensoft.net/article/22510/
Laubuka tenella, a new species of cyprinid fish from southeastern Bangladesh and southwestern Myanmar (Teleostei, Cyprinidae, Danioninae)
https://zookeys.pensoft.net/article/22310/
New genus and species of sisyrids (Insecta, Neuroptera) from the Late Cretaceous Myanmar amber
https://www.facebook.com/groups/799902210118950/permalink/1642543752521454/
https://www.facebook.com/Pensoft/
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
DRAFT NRW Recreation Strategy - People and Nature thriving together
Providence_MSc defense University of Twente
1. Modelling the abundance and spatial
distribution of mountain gorilla forage
species in the Virunga massif
Prepared by: Providence Akayezu
Thesis Assessment Board:
Dr. I.C. van Duren (1st Supervisor)
Dr. Ir. T.A. Groen (2nd Supervisor)
Dr. Y.A.Hussin (Chair)
Dr. Ir. R.A. (Rolf) de By (Eternal Examiner, ITC-GIP)
MSc. Thesis defense
01 March 2016
2. 1. Research problem
Mountain gorillas (G. beringei beringei)
and their food species
Suitable habitat
Growing population
Herbivorous
Conservation Encroachment
Climate change
Study area
3. 2. Datasets
Systematic sampling:
Braun-Blanquet scores for
food species abundance.
Random stratified
sampling for food
species biomass:
• Measure the stem length
• Harvest leaves and weigh
• Sundry
• Weigh until there is no
loss of weight.
1
2
1
94 plots 956 plots
4. 3. Significant difference in gorilla food
species abundance or biomass between
vegetation types
Vegetation
types
Gorilla food
species
abundance
/biomass
• ANOVA test
• Games-Howell pairwise
comparison
• F statistics,
• p value,
• Significant
groups
Herbaceous Hagenia
Alpine
Hypericum Neoboutonia
Bamboo & herbaceous
H1: There is a significant difference in
individual gorilla food species abundance
or biomass between vegetation types
5. 4. Relationship between gorilla food species
abundance/biomass and:
o Forest structure/topography variables
o Vegetation indices
Gorilla food
species
abundance
/biomass
Field variables
• Tree height
• Stem density
• Tree canopy
GIS and RS variables
• Vegetation indices
• Slope
• Northness
• Eastness
• Elevation
• Solar radiation
(Multiple) Linear Regression
R-square, F statistics,
p value
H1: Gorilla food species abundance/biomass increases in higher elevations,
west-facing slopes and small tree densities.
H1: The abundance/biomass of
gorilla food species is better
explained by NDVI than EVI2.
6. 5. Mapping the forest canopy cover from
Aster imagery band reflectance
Nine Aster
bands
reflectance
values
Field
measured
forest canopy
Stepwise Multiple Linear
Regression
R-square, p
value
Forest
canopy
cover map
H1: There is a significant positive relationship between
the forest canopy cover and the Aster imagery band
reflectance values.
7. 6. Modelling the distribution of five most
preferred gorilla food species
Species distribution modelling :
BRT
Five SDM
maps
Predictor variables
Species locations
H1: The BRT model can discriminate
gorilla food species presence/absence
with an accuracy greater than random
guess.
8. 7. Results: Significant difference in gorilla food species
abundance/biomass between vegetation types
12. Results: Five gorilla food species distribution maps
AUC=0.78
AUC=0.65
AUC=0.80
AUC=0.77
AUC=0.72
13. 8.Conclusion
The ANOVA and stepwise regression were mainly significant for
dataset 2.
The Aster imagery poorly predicted the Virunga forest canopy.
The EVI2 predicted gorilla species abundance than NDVI for dataset1;
but lower variance explained by the model.
The BRT model performed with a reasonable accuracy (AUC> 0.70)
for four species and an AUC= 0.65 for one species.
Most important predictors: elevation, eastness, slope, solar radiation,
vegetation types and forest canopy
Galium spp. and Rubus spp. predicted to occur in elevations greater
than 3,500 m.
P. linderi, L. alatipes and C. nyassanus lower probabilities of
occurrence in elevations greater than 3,500 m.
