cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.3843009
title: yorku.woodlot.sept20-2016.csv

description: <b>Woodlot Meta-Data</b><br><b>Description of Data Column Labels:</b><b>Tree: </b>A sample of 20 trees in the woodlot.<b>Distance from Tree to Next (m): </b>The distance, in metres, measured from one tree to the next.<b>Diameter at Breast Height (cm):</b> The diameter at breast height (dbh), in centimetres, of the tree trunk.<b>Condition: </b>The condition for each tree was placed into three categories based on condition- dead (0), living (1), huge green canopy (2).The data obtained in this experiment is both continuous and categorical, as the data was recorded numerically for distance (m) and diameter (cm), and recorded in categories (dead, living, huge green canopy) for the condition.The data for distance was recorded in metres (m) and the diameter in centimetres (cm). The condition for each tree was recorded as dead (0), living (1), huge green canopy (2).The field site was located on the York University-Keele Campus in a woodlot area near Keele Street and York Boulevard. The conditions were sunny, clear skies, and 24 degrees Celsius. The woodlot was approximately 350m by 500m wide.<b>Methods: </b>Two measuring tapes were used to transect the woodlot. The longer measuring tape was used as the distance from the edge of the woodlot to the centre was travelled. 20 adult trees of the same species and who were over 5 feet that were encountered from the edge to the centre of the woodlot were randomly selected and measured. For each tree, the distance from each tree to the next was measured and recorded in metres (m). Using the smaller measuring tape, the diameter at breast height was measured and recorded in centimetres (cm) for each tree. Furthermore, the condition of each tree was recorded as dead (0), living (1), or huge green canopy (2).This survey was conducted at approximately 4 p.m. and took 30 minutes to complete.<b>Hypothesis:</b> Regions of the woodlot less densely populated with trees will have trees with a larger diameter at breast height.<b>Prediction: </b>If the regions of the woodlot less densely populated with trees have a larger diameter at breast height, the growth rate of the trees is dependent upon the presence of other tree species within the area, as they won't have to compete for nutrients or sunlight.<br>
DOI: 10.7910/dvn/v1rjpf/25hejl
title: mea20150912_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.3843009.v1
title: yorku.woodlot.sept20-2016.csv

description: <b>Woodlot Meta-Data</b><br><b>Description of Data Column Labels:</b><b>Tree: </b>A sample of 20 trees in the woodlot.<b>Distance from Tree to Next (m): </b>The distance, in metres, measured from one tree to the next.<b>Diameter at Breast Height (cm):</b> The diameter at breast height (dbh), in centimetres, of the tree trunk.<b>Condition: </b>The condition for each tree was placed into three categories based on condition- dead (0), living (1), huge green canopy (2).The data obtained in this experiment is both continuous and categorical, as the data was recorded numerically for distance (m) and diameter (cm), and recorded in categories (dead, living, huge green canopy) for the condition.The data for distance was recorded in metres (m) and the diameter in centimetres (cm). The condition for each tree was recorded as dead (0), living (1), huge green canopy (2).The field site was located on the York University-Keele Campus in a woodlot area near Keele Street and York Boulevard. The conditions were sunny, clear skies, and 24 degrees Celsius. The woodlot was approximately 350m by 500m wide.<b>Methods: </b>Two measuring tapes were used to transect the woodlot. The longer measuring tape was used as the distance from the edge of the woodlot to the centre was travelled. 20 adult trees of the same species and who were over 5 feet that were encountered from the edge to the centre of the woodlot were randomly selected and measured. For each tree, the distance from each tree to the next was measured and recorded in metres (m). Using the smaller measuring tape, the diameter at breast height was measured and recorded in centimetres (cm) for each tree. Furthermore, the condition of each tree was recorded as dead (0), living (1), or huge green canopy (2).This survey was conducted at approximately 4 p.m. and took 30 minutes to complete.<b>Hypothesis:</b> Regions of the woodlot less densely populated with trees will have trees with a larger diameter at breast height.<b>Prediction: </b>If the regions of the woodlot less densely populated with trees have a larger diameter at breast height, the growth rate of the trees is dependent upon the presence of other tree species within the area, as they won't have to compete for nutrients or sunlight.<br>
DOI: 10.7910/dvn/v1rjpf/vpgtlf
title: mea20150519_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.3842985
title: Ecology Lab 2, Section 7 Grasslands data set

description: The experiment conducted on the 20th of September 2016 at York University in the grasslands was to examine if their was any relationship between vegetation percentage and the amount of sunshine present in a 1 meter by 1 meter area unit. Method: Quadrats were thrown at random 25 times in the grasslands of York University. Once thrown, the number of plant species, individuals of all the plant species, vegetation percentages and grass percentages were taken. Hypothesis: There is a correlation between vegetation percentage to the amount of sunshine present. Prediction: There is a positive correlation between sunshine and vegetation percentage. Quadrats that were randomly thrown at places with more shade had less vegetation percentage and more grass percentage while quadrats thrown at places with more sunshine had more vegetation percentage and lass grass percentage. This prediction was made due to the fact that plants need sunlight to go through photosynthesis and produce its own food to survive. Meta data: -The quadrat thrown was a 1 meter by 1 meter quadrat -The number of plant species in this quadrat were recorded -Plant ratios to grass ratios were recorded -Total number of individuals of all plant species were recorded in the 1 meter by 1 meter quadrat -Plant species included Canadian Goldenrod, Heath Ester,Butter and Eggs,Common Thistle and Late Purple Aster -There were a few small tree species but since the scientific name wasn’t known tree was just used -The data was then put on an excell sheet and uploaded on figshare.com
DOI: 10.6084/m9.figshare.3843006
title: The Abundance of the Canadian Goldenrod in a Grassland Environment at York University

description: <b>Description:</b> This study looks at the abundance of a specific plant species (the Canadian Goldenrod) located in the grassland environment near the Aboretum at York University. <b>Methods:</b> A transect measuring 25 metres was elongated and stretched in a straight line through a random section of the grassland. The Canadian Goldenrod flower was chosen as the target species to be recorded. Starting from one end, an individual moved along the transect looking for any Goldenrod plants that were located within a short distance (about 5cm) of either side of the transect. The individual then recorded the number of each encounter, as well as the distance along the transect each specific plant was located at. This process was done 2 times with the transect in a different location each time for more data. The data was then compiled onto an excel sheet. <b>Hypothesis:</b> The Canadian Goldenrod is likely to be found in groups, close to other plants of the same species. <br> <b>Prediction:</b> The Goldenrod is likely to be found close to other Goldenrods due to variations in the grassland habitat. Where one Goldenrod is able to grow, it is likely that the conditions for its growth have been satisfied, such as optimal sunlight, soil, and enough rainfall. Clumping together would also provide some survival advantages as such as protection against predation or competition from other species. Therefore the Goldenrods existing in a clumped distribution is an optimal method for survival. <b>Metadata:</b> Individual Count - Each time an individual Goldenrod was encountered, it was recorded as a unique individual. Distance Recorded on Transect (m)- Each time an individual was counted, the distance (in metres) it was found along the 25m long transect tape was recorded also.
DOI: 10.6084/m9.figshare.3843006.v1
title: The Abundance of the Canadian Goldenrod in a Grassland Environment at York University

description: <b>Description:</b> This study looks at the abundance of a specific plant species (the Canadian Goldenrod) located in the grassland environment near the Aboretum at York University. <b>Methods:</b> A transect measuring 25 metres was elongated and stretched in a straight line through a random section of the grassland. The Canadian Goldenrod flower was chosen as the target species to be recorded. Starting from one end, an individual moved along the transect looking for any Goldenrod plants that were located within a short distance (about 5cm) of either side of the transect. The individual then recorded the number of each encounter, as well as the distance along the transect each specific plant was located at. This process was done 2 times with the transect in a different location each time for more data. The data was then compiled onto an excel sheet. <b>Hypothesis:</b> The Canadian Goldenrod is likely to be found in groups, close to other plants of the same species. <br> <b>Prediction:</b> The Goldenrod is likely to be found close to other Goldenrods due to variations in the grassland habitat. Where one Goldenrod is able to grow, it is likely that the conditions for its growth have been satisfied, such as optimal sunlight, soil, and enough rainfall. Clumping together would also provide some survival advantages as such as protection against predation or competition from other species. Therefore the Goldenrods existing in a clumped distribution is an optimal method for survival. <b>Metadata:</b> Individual Count - Each time an individual Goldenrod was encountered, it was recorded as a unique individual. Distance Recorded on Transect (m)- Each time an individual was counted, the distance (in metres) it was found along the 25m long transect tape was recorded also.
DOI: 10.7910/dvn/v1rjpf/wckfms
title: mea20151024_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.3842979
title: yorku.grassland.sept20-2016.csv

description: <b>Grassland Meta-Data</b><b><br></b><b>Description of Data Column Labels:</b><b>Quadrat:</b> A quadrat of 1m by 1m was randomly placed on the grasslands a total of 25 times.<b>Total Abundance of Plants: </b>The total abundance of plants was obtained through a quick count of each individual plant species within the quadrat. An estimation was done for the abundance of grass.<b>Number of Species: </b>The number of species was obtained through a count of each different plant within the quadrat.<b>Percentage Covered by Plants: </b>An estimation of the percentage of the quadrat covered by different plant species.<b>Percentage Covered by Grass: </b>An estimation of the percentage of the quadrat covered by grass.<b><br></b><b>Additional Information:</b>The data obtained in this experiment are continuous as our data are numerical. The data for percentage covered by plants and grass is measured as a percentage (%). The data for number of species was collected through observation of the different plants within the quadrat. Examination of these quadrats and assigning of "Percentage Covered" was first done using the categorical variables of "grass" and "plant", before the numerical data was determined.The field site was located on the York University-Keele Campus on a grassland area near Keele Street and York Boulevard. The conditions were sunny, clear skies, and 24 degrees Celsius. The grassland was approximately 200m by 350m wide and tall trees surrounded its perimeter.<b>Methods: </b>Quadrats were used and placed into the grassland to record the data set. Once the quadrat was place a quick count of every individual was taken as well as the different number of plant species present, and data were recorded. Furthermore, an estimation of the percentage of plants and grass was taken and recorded as a percent (%).This survey was conducted at approximately 3 p.m. and took 1 hour to complete.<b>Hypothesis: </b>Regions of the grassland with a higher abundance of plants will have a lower abundance of grass.<br><b>Prediction: </b>If the regions of grassland with a higher abundance of plants have less grass, the viability of grass species is dependent upon the presence and abundance of other plant species within the same area.
DOI: 10.6084/m9.figshare.3842976
title: Examining the Abundance/Diversity of Vegetation at Stong Pond

description: <b> </b><b>Brief Description:</b>The study’s purpose was to observe the number of different plant species and their abundance near the Stong Pond. We also observed the total vegetation and grassland coverage. <b>Hypothesis:</b>There is no correlation between disturbance and abundance/diversity of the vegetation in Stong Pond.<b> </b><b>Prediction:</b>The Stong Pond is in an area with little disturbance so as a result, there will be a high quantity and diversity of different plant species. The total coverage of vegetation will also be high because of the low disturbance.<b> </b><b>Methodology: </b> One group member threw the quadrat in the grass area surrounding the Stong pond. The second person recorded the abundance of plants, number of different species, total cover of all vegetation, and the total cover of grasses. We sampled 25 different grass areas in Stong Pond. <b>Meta-Data: </b><b> </b>Quadrat:<b> </b>The quadrat was thrown in the grass area surrounding the Stong Pond. This “throwing method” is used to generate random samples, thus preventing bias in our data. Total Cover of Vegetation: This data was a rough estimate. Total cover of Grass: This data was a rough estimate. Methodology: The quadrat was thrown in the grass area surrounding the Stong pond Location: Stong Pond, York University
DOI: 10.6084/m9.figshare.3842979.v1
title: yorku.grassland.sept20-2016.csv

description: <b>Grassland Meta-Data</b><b><br></b><b>Description of Data Column Labels:</b><b>Quadrat:</b> A quadrat of 1m by 1m was randomly placed on the grasslands a total of 25 times.<b>Total Abundance of Plants: </b>The total abundance of plants was obtained through a quick count of each individual plant species within the quadrat. An estimation was done for the abundance of grass.<b>Number of Species: </b>The number of species was obtained through a count of each different plant within the quadrat.<b>Percentage Covered by Plants: </b>An estimation of the percentage of the quadrat covered by different plant species.<b>Percentage Covered by Grass: </b>An estimation of the percentage of the quadrat covered by grass.<b><br></b><b>Additional Information:</b>The data obtained in this experiment are continuous as our data are numerical. The data for percentage covered by plants and grass is measured as a percentage (%). The data for number of species was collected through observation of the different plants within the quadrat. Examination of these quadrats and assigning of "Percentage Covered" was first done using the categorical variables of "grass" and "plant", before the numerical data was determined.The field site was located on the York University-Keele Campus on a grassland area near Keele Street and York Boulevard. The conditions were sunny, clear skies, and 24 degrees Celsius. The grassland was approximately 200m by 350m wide and tall trees surrounded its perimeter.<b>Methods: </b>Quadrats were used and placed into the grassland to record the data set. Once the quadrat was place a quick count of every individual was taken as well as the different number of plant species present, and data were recorded. Furthermore, an estimation of the percentage of plants and grass was taken and recorded as a percent (%).This survey was conducted at approximately 3 p.m. and took 1 hour to complete.<b>Hypothesis: </b>Regions of the grassland with a higher abundance of plants will have a lower abundance of grass.<br><b>Prediction: </b>If the regions of grassland with a higher abundance of plants have less grass, the viability of grass species is dependent upon the presence and abundance of other plant species within the same area.
DOI: 10.7910/dvn/v1rjpf/afq9m6
title: mea20150813_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.3842973
title: yorku.woodlot.Sep20-2016.csv

description: To investigate the diameter of trees in a woodlot the line transect method was used. Students conducted the investigation in the Danby Woods behind the reserved Chimneystack Road Parking Lot at York University (York Blvd and Keele Street; 43.7° N, 79.5 ° W) at 3:30pm. It was 26°C and pleasantly sunny. The woodlot was very dry and appeared to be withering. Using transect measuring tape, a student walked in a straight line from one edge of the woodlot to the centre of the woodlot to measure the distance between these two points. The distance between the edge of the woodlot and the centre of the woodlot was measured and recorded as 750 cm. By observation, 10 pairs of trees were counted along this transect line of 750 cm. Using measuring tape, the distance from one tree to another tree (in a pair) was recorded in the notebook. The condition of each tree was observed and also recorded. A dead tree was recorded as 0, a living tree as 1, and a huge green canopy as 2. In addition, the diameter of the tree at breast height (dbh) was measured using measuring tape. It took one hour to record the distance between 10 pairs of trees, the diameter at breast height of each tree and the condition of each tree. The duration of the experiment was 1 hour and 30 minutes. It was hypothesized that the distance between trees would be greater than one meter because large trees are usually spaced far apart due to the elongation of their branches. In addition, it was hypothesized that the trees would have a diameter greater than 30 cm and that most of the trees would form huge green canopies because the investigation was conducted in the woods.
DOI: 10.7910/dvn/v1rjpf/vrnxno
title: mea20160621_03.txt.gz

description: :unav
DOI: 10.6084/m9.figshare.3842973.v1
title: yorku.woodlot.Sep20-2016.csv

description: To investigate the diameter of trees in a woodlot the line transect method was used. Students conducted the investigation in the Danby Woods behind the reserved Chimneystack Road Parking Lot at York University (York Blvd and Keele Street; 43.7° N, 79.5 ° W) at 3:30pm. It was 26°C and pleasantly sunny. The woodlot was very dry and appeared to be withering. Using transect measuring tape, a student walked in a straight line from one edge of the woodlot to the centre of the woodlot to measure the distance between these two points. The distance between the edge of the woodlot and the centre of the woodlot was measured and recorded as 750 cm. By observation, 10 pairs of trees were counted along this transect line of 750 cm. Using measuring tape, the distance from one tree to another tree (in a pair) was recorded in the notebook. The condition of each tree was observed and also recorded. A dead tree was recorded as 0, a living tree as 1, and a huge green canopy as 2. In addition, the diameter of the tree at breast height (dbh) was measured using measuring tape. It took one hour to record the distance between 10 pairs of trees, the diameter at breast height of each tree and the condition of each tree. The duration of the experiment was 1 hour and 30 minutes. It was hypothesized that the distance between trees would be greater than one meter because large trees are usually spaced far apart due to the elongation of their branches. In addition, it was hypothesized that the trees would have a diameter greater than 30 cm and that most of the trees would form huge green canopies because the investigation was conducted in the woods.
DOI: 10.6084/m9.figshare.3842973.v2
title: yorku.woodlot.Sep20-2016.csv

description: To investigate the diameter of trees in a woodlot the line transect method was used. Students conducted the investigation in the Danby Woods behind the reserved Chimneystack Road Parking Lot at York University (York Blvd and Keele Street; 43.7° N, 79.5 ° W) at 3:30pm. It was 26°C and pleasantly sunny. The woodlot was very dry and appeared to be withering. Using transect measuring tape, a student walked in a straight line from one edge of the woodlot to the centre of the woodlot to measure the distance between these two points. The distance between the edge of the woodlot and the centre of the woodlot was measured and recorded as 750 cm. By observation, 10 pairs of trees were counted along this transect line of 750 cm. Using measuring tape, the distance from one tree to another tree (in a pair) was recorded in the notebook. The condition of each tree was observed and also recorded. A dead tree was recorded as 0, a living tree as 1, and a huge green canopy as 2. In addition, the diameter of the tree at breast height (dbh) was measured using measuring tape. It took one hour to record the distance between 10 pairs of trees, the diameter at breast height of each tree and the condition of each tree. The duration of the experiment was 1 hour and 30 minutes. It was hypothesized that the distance between trees would be greater than one meter because large trees are usually spaced far apart due to the elongation of their branches. In addition, it was hypothesized that the trees would have a diameter greater than 30 cm and that most of the trees would form huge green canopies because the investigation was conducted in the woods.
DOI: 10.6084/m9.figshare.3842976.v1
title: Examining the Abundance/Diversity of Vegetation at Stong Pond

description: <b> </b><b>Brief Description:</b>The study’s purpose was to observe the number of different plant species and their abundance near the Stong Pond. We also observed the total vegetation and grassland coverage. <b>Hypothesis:</b>There is no correlation between disturbance and abundance/diversity of the vegetation in Stong Pond.<b> </b><b>Prediction:</b>The Stong Pond is in an area with little disturbance so as a result, there will be a high quantity and diversity of different plant species. The total coverage of vegetation will also be high because of the low disturbance.<b> </b><b>Methodology: </b> One group member threw the quadrat in the grass area surrounding the Stong pond. The second person recorded the abundance of plants, number of different species, total cover of all vegetation, and the total cover of grasses. We sampled 25 different grass areas in Stong Pond. <b>Meta-Data: </b><b> </b>Quadrat:<b> </b>The quadrat was thrown in the grass area surrounding the Stong Pond. This “throwing method” is used to generate random samples, thus preventing bias in our data. Total Cover of Vegetation: This data was a rough estimate. Total cover of Grass: This data was a rough estimate. Methodology: The quadrat was thrown in the grass area surrounding the Stong pond Location: Stong Pond, York University