Explore the identification and transmission pathways of priority pests, focusing on the measures like plant pest analysis, survey enhancement, and rapid response capabilities for invasive species management. Delve into the critical role of human interactions in creating pathways for invasive species

2 views • 17 slides

The paradox of plankton challenges the theory that the number of species should match available resources, as seen in diverse plankton ecosystems. Explanations include resource partitioning, temporal and spatial heterogeneity, predation, adaptation to disturbance, and evolutionary processes. Biodive

3 views • 40 slides

Explore the impact of invasive species in Northwest Michigan through images and data on habitat support for butterfly and moth species, the transition of non-native plants to becoming native, and the definition of what makes a species invasive. Learn about the threats posed by non-native species and

4 views • 15 slides

Species interactions refer to the associations between different organisms that can be positive or negative, influencing the growth and evolution of populations. Predation is a key interaction where one organism hunts and feeds on another. In predator-prey dynamics, populations fluctuate in a cyclic

3 views • 36 slides

The study conducted by Kangwon National University in South Korea analyzed microplastic occurrence in groundwater from wells of varying depths and hydrogeological settings. Samples were collected from the National Groundwater Monitoring Network pipes in Gapyeong and Chuncheon. Water type analysis re

7 views • 6 slides

Epidemiology is the study of disease patterns, factors influencing disease occurrence, and the core functions of surveillance, field investigation, and analytic studies. It involves understanding disease characteristics, natural history, and evaluating the effectiveness of activities to mitigate dis

1 views • 25 slides

Cladograms are used in cladistics to illustrate evolutionary relationships between organisms based on shared ancestral and derived characters. They are created by grouping species by common descent, forming clades that include an ancestral species and all its descendants. Valid clades are monophylet

0 views • 11 slides

Biodiversity is the variety of life on Earth, encompassing all species and ecosystems. Conservation efforts are crucial to preserve genetic, species, and ecological diversity. The values of biodiversity range from productive and economic to social and aesthetic. Maintaining a balance in ecosystems,

4 views • 17 slides

This field guide provides detailed information on native and invasive crab species commonly found in the intertidal zone in northern New England. It includes identification features and distinctions among the species, serving as a useful tool for conducting intertidal green crab quadrat surveys. The

0 views • 4 slides

Resins are solid/semisolid amorphous products with complex chemical composition and are found in plants, animals, and fossils. They contain essential oils, terpene products, and carboxylic acids. Resins occur as a result of normal metabolism or in response to injury, forming physiological or patholo

1 views • 37 slides

Metamerism, the serial repetition of body segments in animals, is a significant architectural plan seen in annelids and other species. This phenomenon involves the presence of similar body segments called metameres, each intricately linked to various organ systems. The occurrence, characteristic fea

7 views • 8 slides

Climate change is significantly affecting species, populations, and ecosystems in the United States. Changes include alterations in the characteristics of organisms, shifts in biological event timing, and disruptions in geographic ranges. These impacts can lead to extinctions when species can't adap

0 views • 16 slides

Invasive species pose a significant threat to the health of our nation's forests and grasslands, causing ecological, biological, and economic losses. This presentation highlights the impact of invasive species and underscores the importance of collaborative efforts to effectively combat this problem

2 views • 14 slides

Evolutionary advantages of cooperation and specialization led to a developed system of social cooperation and division of labor in humans and social insects. Despite vast differences, these species have conquered the earth due to common characteristics. The puzzle lies in why only a few species evol

0 views • 23 slides

This study focuses on the distribution and occurrence of trace elements and pharmaceutical pollutants in the urban wetland of Deepor Beel in Assam, India. The research investigates the presence of emerging contaminants like pharmaceuticals and personal care products, providing insights into the poll

0 views • 10 slides

The Scientific and Statistical Committee (SSC) of the Caribbean Fishery Management Council reviewed species units with Annual Catch Limits (ACL) overages and discussed research priorities. When ACLs are exceeded, accountability measures are triggered, leading to a reduction in the fishing season. Th

1 views • 26 slides

The GBIF Data Insights and Trends Report for 2018 provides a comprehensive overview of occurrence records, country participants, data downloads, web traffic, and more. It highlights key statistics such as species occurrence records, datasets, web traffic rankings by country, and data published throu

0 views • 16 slides

There are over 20,000 species of wild bees, with honey bees being important for commercial apiculture. Four significant species reared are Apis dorsata (Rock bee), Apis florea (Little bee), Apis indica (Indian bee), and Apis mellifera (European bee). Each species has unique characteristics and yield

0 views • 10 slides

The introduction of foreign species can have detrimental effects on biodiversity, ecosystems, and even humans. Invasive species like the Sea Lamprey and Burmese Python disrupt natural habitats, leading to a decline in biodiversity and posing risks to native species and human populations. However, th

0 views • 13 slides

Important information about various chestnut species including American chestnut, European chestnut, Chinese chestnut, and Japanese chestnut is provided here. Details such as characteristics of leaves, twigs, buds, and growth patterns for each species are covered. Hybrid chestnuts and breeding effor

0 views • 16 slides

Explore the world of fluorite with details on its formation as vein fillings in rocks, occurrence in various countries, common associations, naming history, physical and optical properties, and X-ray diffraction. Discover the stunning colors and unique characteristics of this fascinating mineral.

0 views • 13 slides

Overview of policy issues surrounding endangered species and clean water act in 2015, including definitions, history, causes of endangerment, petition and listing factors. Focus on protecting species like the Lesser Prairie Chicken and Black-footed Ferret. Mention of Kansas' threatened and endangere

0 views • 21 slides

Descriptive epidemiology involves the study of disease occurrence and distribution in populations. It focuses on describing patterns of disease occurrence based on who gets sick, where rates are highest and lowest, and temporal patterns of disease. Descriptive studies are essential for public health

0 views • 18 slides

The provided content includes a function to predict Iris species based on petal length and width (Iris setosa, Iris versicolor, Iris virginica) and a function to calculate the number of dots in a figure pattern. The Iris prediction function uses specific criteria for each species, and the dot number

1 views • 6 slides

Panel of Experts was tasked with developing a draft list of species for federal management in Island-Based Fishery Management Plans (IBFMPs). Approaches outlined for selecting species include considering factors like species occurrence in State waters, stock status, ecological importance, and econom

0 views • 27 slides

Status reports on invasive alien species worldwide, including findings on successful eradications, regulations in various countries, and outcomes of online forums discussing technical guidance for managing invasive species under the CBD. Efforts include the development of tools, guidance, regulation

0 views • 10 slides

Learn how to effectively remove invasive plant species such as grape vines, garlic mustard, Japanese barberry, honeysuckle, and multiflora rose with detailed instructions and images for each species. Take necessary steps to remove these invasive species to protect native plant biodiversity.

0 views • 5 slides

The content provides a snapshot of data related to GBIF, including species occurrence records, participant statistics, web traffic details, and peer-reviewed publications using GBIF-mediated data. It highlights the global reach and impact of GBIF in facilitating research and scientific collaboration

0 views • 11 slides

Biodiversity plays a crucial role in boosting ecosystem productivity by ensuring each species contributes uniquely. Measuring biodiversity involves counting species in an area, with a higher species diversity indicating greater biodiversity. Despite this importance, an alarming number of species go

0 views • 17 slides

Explore an overview of GBIF activities, including occurrence records, participants, web traffic data, and latest news updates such as Tanya Abrahamse being elected chair of the GBIF Governing Board. Dive into species occurrence records, web traffic statistics, and data publishing insights by country

0 views • 15 slides

Explore the Island Biogeography Hypothesis through Shannon calculations and Species-Area Curve observed relationships. Learn about the mechanisms of island biodiversity, generalizations of species richness, and equilibrium concepts. Discover how area size influences species diversity and the impact

0 views • 24 slides

Invasive terrestrial flatworms known as Hammerhead Worms, including species like Bipalium spp. and Diversibipalium multilineatum, have been introduced to various regions, likely through soil or potted plants. Five invasive species have been identified, each with distinct characteristics and sizes. W

0 views • 9 slides

Exploring the cinematic techniques and realism portrayed in "The Occurrence at Owl Creek Bridge," this analysis delves into the use of point of view, sound effects, and mise-en-scene to immerse the audience in the main character's perspective. The film effectively conveys the harsh realities of war

0 views • 6 slides

Discover the latest updates on biodiversity data from GBIF, including species occurrence records, participant statistics, web traffic analysis, and news highlights. Explore the total number of occurrence records published by country and the significant contributions made in 2016. Gain valuable insig

0 views • 15 slides

Explore the various species concepts in evolutionary biology, including biological and morphological definitions, critical thinking on species boundaries, and the challenges of defining species based on reproductive isolation and morphological differences. Dive into key concepts like speciation, hum

0 views • 75 slides

The report provides insights into the data shared and accessed through GBIF in November 2018. It covers species occurrence records, datasets, participant information, web traffic statistics, and more. Highlights include the top countries in data publication and download requests, as well as the numb

0 views • 13 slides

The report outlines criteria for species inclusion in island-based fishery management plans, covering national standards, stock management, and minimizing costs. It discusses key factors such as target stocks, ecosystem components, and economic importance. The suggested draft criteria include biolog

0 views • 17 slides

Cutting-edge digitization and repatriation initiatives in Antananarivo, 2015, led by Alex Asase and Anders Telenius, have resulted in the availability of over 580 million biodiversity occurrence records via GBIF. These efforts aim to bridge gaps in species composition knowledge, encourage time-serie

0 views • 29 slides

Explore key concepts such as microevolution, macroevolution, species definition, population genetics, and the development of new species through variation over time. Learn about the importance of isolation in species formation, the hierarchical classification system, and the six kingdoms of life.

0 views • 24 slides

The Northwest Michigan Invasive Species Network (ISN) is a Cooperative Invasive Species Management Area dedicated to managing invasive species in northwest Michigan's natural areas. Founded in 2005 and funded through grants and private donations, ISN collaborates with over 60 partners to address inv

0 views • 5 slides