This document provides a beginner's guide to using eBird, a global citizen science program for recording bird observations. It explains how to create an eBird account, submit bird lists by location, and explore additional features like hotspot data, range maps, and the BirdLog Asia mobile app. The guide emphasizes best practices like submitting complete lists by location to provide accurate data on bird distribution and abundance.
This document summarizes the key characteristics of the order Orthoptera, which includes grasshoppers, crickets, katydids, and locusts. It notes that they undergo incomplete metamorphosis, have cylindrical bodies, two pairs of wings, three pairs of legs with modified hind legs for jumping, chewing mouthparts, large compound eyes, and antennae that can range from short to long. It provides details on their wings, legs, antennae, life stages of egg, nymph, and adult, feeding behaviors, and means of damage to plants.
In this presentation I am explaining the different reproductive strategies in Insects and fitness, clutch size, reproductive competition in parasitoids
Insects possess five main senses: touch, hearing, smell, taste, and sight. Sensilla are hair-like sensory organs that detect stimuli from the environment and trigger responses. There are several types of sensilla that function as mechanoreceptors, auditory receptors, chemoreceptors, thermoreceptors, and photoreceptors. In particular, compound eyes composed of many ommatidia allow insects to detect light and vision, while antennae and tarsi contain chemoreceptors that detect smells and tastes. Johnston's organs and subgenual organs are examples of chordotonal organs that function as proprioceptors and detect sounds and vibrations.
This document provides an overview of bats, debunking common myths and sharing factual information. It begins by addressing misconceptions about bats and then covers bat taxonomy, biology, ecology including their role in food webs and importance. Threats to bat populations such as habitat loss and White-Nose Disease are discussed. The document shares guidelines for bat house design and placement to help support local bat populations.
the presentation will help you learn more about how the insect eyes really work in field conditions and more over for the better understanding you can take help from from book: THE INSECTS:STRUCTURE AND FUNCTION byR.F.CHAPMAN.....as the contents of my presentation are from that book only.....
Collembola, commonly known as springtails, are small wingless arthropods that use a furcula, or springing organ, to jump. They lack eyes and have four segmented antennae. An adhesive collophore on their first abdominal segment helps with water balance. A retinaculum holds the furcula beneath their body. Malpighian tubules and tracheal systems are usually absent. Diplura are also small soft-bodied soil-dwelling insects that feed on dead organic matter. They have many segmented antennae and chewing mouthparts. Paired appendages are present on their abdominal segments and their tarsi are one segmented.
This document summarizes different taxonomic classes of annelid worms. It discusses the classes Polychaeta and Clitellata. Polychaeta includes marine bristle worms and has over 9,000 species, many of which live in tubes. Clitellata includes oligochaetes like earthworms and leeches. Specific polychaete groups are described like swimming, burrowing, and tube-dwelling worms. Specialized taxa discussed include Siboglinidae vent and whale worms. The recently classified annelid groups of Sipuncula and Echiura are also summarized.
This document summarizes the key characteristics of the order Orthoptera, which includes grasshoppers, crickets, katydids, and locusts. It notes that they undergo incomplete metamorphosis, have cylindrical bodies, two pairs of wings, three pairs of legs with modified hind legs for jumping, chewing mouthparts, large compound eyes, and antennae that can range from short to long. It provides details on their wings, legs, antennae, life stages of egg, nymph, and adult, feeding behaviors, and means of damage to plants.
In this presentation I am explaining the different reproductive strategies in Insects and fitness, clutch size, reproductive competition in parasitoids
Insects possess five main senses: touch, hearing, smell, taste, and sight. Sensilla are hair-like sensory organs that detect stimuli from the environment and trigger responses. There are several types of sensilla that function as mechanoreceptors, auditory receptors, chemoreceptors, thermoreceptors, and photoreceptors. In particular, compound eyes composed of many ommatidia allow insects to detect light and vision, while antennae and tarsi contain chemoreceptors that detect smells and tastes. Johnston's organs and subgenual organs are examples of chordotonal organs that function as proprioceptors and detect sounds and vibrations.
This document provides an overview of bats, debunking common myths and sharing factual information. It begins by addressing misconceptions about bats and then covers bat taxonomy, biology, ecology including their role in food webs and importance. Threats to bat populations such as habitat loss and White-Nose Disease are discussed. The document shares guidelines for bat house design and placement to help support local bat populations.
the presentation will help you learn more about how the insect eyes really work in field conditions and more over for the better understanding you can take help from from book: THE INSECTS:STRUCTURE AND FUNCTION byR.F.CHAPMAN.....as the contents of my presentation are from that book only.....
Collembola, commonly known as springtails, are small wingless arthropods that use a furcula, or springing organ, to jump. They lack eyes and have four segmented antennae. An adhesive collophore on their first abdominal segment helps with water balance. A retinaculum holds the furcula beneath their body. Malpighian tubules and tracheal systems are usually absent. Diplura are also small soft-bodied soil-dwelling insects that feed on dead organic matter. They have many segmented antennae and chewing mouthparts. Paired appendages are present on their abdominal segments and their tarsi are one segmented.
This document summarizes different taxonomic classes of annelid worms. It discusses the classes Polychaeta and Clitellata. Polychaeta includes marine bristle worms and has over 9,000 species, many of which live in tubes. Clitellata includes oligochaetes like earthworms and leeches. Specific polychaete groups are described like swimming, burrowing, and tube-dwelling worms. Specialized taxa discussed include Siboglinidae vent and whale worms. The recently classified annelid groups of Sipuncula and Echiura are also summarized.
The document summarizes the process of moulting, or ecdysis, in insects. It discusses how moulting is triggered by hormones when an insect outgrows its exoskeleton. The old exoskeleton is then digested and a new larger one is constructed underneath, in a process that involves secretion of proteins, formation of new cuticle layers, and eventual splitting of the old exoskeleton. Moulting allows the insect to grow and develop through different life stages until reaching maturity.
Hemiptera, commonly known as true bugs, have front wings that are leathery at the base and membranous at the tips. They undergo incomplete metamorphosis and have piercing and sucking mouthparts. Hemiptera are classified into two suborders - Cryptocerata which are mostly aquatic bugs like water boatmen and backswimmers, and Gymnocerata which include terrestrial bugs like plant bugs, assassin bugs, and stink bugs. Examples mentioned include the giant water bug Belostoma grandis, avocado lace bug Corythuca ciliata, and assassin bug Reduvius personatus.
- Chordates evolved from invertebrates and display traits like bilateral symmetry, segmentation, and a gut tube. Chordates are distinguished by having a notochord, dorsal nerve cord, pharyngeal slits, post-anal tail, and myotomes (blocks of muscle) at some stage of their life.
- Vertebrates are chordates that have evolved additional traits like a skull, vertebral column, and endoskeleton. They have undergone further diversification into groups like fish, amphibians, reptiles, birds, and mammals which have specialized for various environments.
1. Colouration in animals can serve defensive purposes like crypsis (camouflage), warning colouration, and mimicry. Crypsis makes animals difficult to see by matching their background colour. Warning colouration involves bright colours that signal unprofitability through chemicals or sting.
2. Mimicry involves one species resembling another. Batesian mimicry involves a harmless species mimicking a harmful one. Mullerian mimicry involves two harmful species sharing warning signals.
3. Colouration can also function offensively through aggressive mimicry, where predators imitate potential prey. Automimicry involves parts of an organism resembling other parts for deflection of attacks.
ORIGIN OF CHORDATES
Animal kingdom is basically divided into two sub kingdoms:
Non-chordata- including animals without notochord.
Chordata- This comprising animals having notochord or chorda dorsalis.
Chordates were evolved sometime 500 million years ago during Cambrian period (invertebrates were also began to evolve in this period) .
Chamberlain (1900) pointed out that all modern chordates possess glomerular kidneys that are designed to remove excess water from body.
It is believed that Chordates have originated from invertebrates.
It is difficult to determine from which invertebrate group the chordates were developed.
Chordate ancestors were soft bodied animals. Hence they were not preserved as Fossils.
However, early fossils of chordates have all been recovered from marine sediments and even modern protochordates are all marine forms.
Also glomerular kidneys are also found in some marine forms such as myxinoids and sharks. That makes the marine origin of chordates more believable.
Chordates evolved from some deuterostome ancestor (echinoderms, hemichordates, pogonophorans etc.) as they have similarities in embryonic development, type of coelom and larval stages.
Many theories infers origin of chordates, hemichordates and echinoderms from a common ancestor.
The insect circulatory system consists of a dorsal vessel (heart and aorta), hemocoel (body cavity), and pulsatile organs. The dorsal vessel runs longitudinally and pumps hemolymph (blood). It has two parts - the anterior aorta which extends into the thorax, and the posterior heart located in the abdomen with 9 chambers and ostia (lateral openings). The hemocoel facilitates circulation and contains hemolymph, a watery fluid composed of plasma, ions, sugars, proteins, lipids, waste products, and hemocytes (immune cells). Circulatory functions include transport, storage, providing hydraulic pressure for molting and movements, temperature regulation, and defense.
wing is one of the most characterstic feature of insects.
In majority of insects mesothorax and meta thorax carries a pair of wings.
On the basis of presence of wings class insecta is devided into 2 sub classes :
1. APTERIGOTA
2. PTERIGOTA
The document describes the structure and segmentation of insect legs. It notes that insect legs typically consist of 6 segments - the coxa, trochanter, femur, tibia, tarsus, and pretarsus. The coxa attaches to the thorax and can allow either rotary or back-and-forth movement. The femur and tibia are usually the longest segments. The tarsus is often divided into tarsomeres. The pretarsus includes claws and adhesive pads or structures. Insect legs show many adaptations for different functions like walking, running, digging, grasping prey, leaping, swimming, and climbing. Examples are given of modifications in different groups of insects.
This document provides information about the class Aves (birds). It discusses the key characteristics of birds like feathers, warm-bloodedness, and modified forelimbs as wings. It outlines the two subclasses of birds - Archaeornithes and Neornithes. It also describes several orders of birds like Anseriformes (waterfowl), Apodiformes (swifts and hummingbirds), Charadriiformes (shorebirds), Columbiformes (doves and pigeons), Falconiformes (birds of prey), Galliformes (chicken-like birds), Passeriformes (perching birds), Piciformes (woodpeckers and toucans), Procellariifor
Classical and molecular taxonomic parameters, species concept, systematic gradation of animals, nomenclature, modern scheme of animal classification into sub-Kingdom, division, section, phyla and minor phyla
The document summarizes body segmentation and external genitalia in insects. It describes how an insect's body is divided into three segments - the head, thorax, and abdomen. Each segment has distinct features - the head contains antennae, eyes, and mouthparts, the thorax contains three pairs of legs and sometimes wings, and the abdomen contains the digestive and reproductive organs. External genitalia like the ovipositor are also discussed, which can take different forms like needle-like, sword-like, or modified for stinging.
This document discusses different types of taxonomic keys that can be used to identify biological entities like plants, animals, and microorganisms. Taxonomic keys present the user with a series of choices about characteristics that ultimately lead to the identification of an unknown specimen. The main types discussed are indented keys, simple bracket keys, simple non-bracket keys, pictorial keys, box-type keys, circular keys, and branching keys. Each key type has advantages and disadvantages depending on the group being identified and whether it will be used by specialists or non-specialists like field workers.
1. The document discusses the circulatory and excretory systems of insects. It describes the open circulatory system of insects, including the dorsal blood vessel which contains the heart and aorta.
2. The excretory system is discussed, focusing on the Malpighian tubules which open into the gut and act to remove waste and regulate water balance.
3. The functions of the circulatory system include transport of nutrients and oxygen as well as wound healing, while the Malpighian tubules excrete waste and regulate the internal environment of insects.
Silverfish are small, wingless insects that feed on starches and sugars. They have long antennae and move in a wiggling motion. Silverfish lay eggs in cracks and crevices, and go through many molts during their multi-year lifecycles. Though primarily nocturnal and found worldwide in damp areas, some domestic species can damage household goods by feeding on materials like paper and cloth. Integrated pest management of silverfish involves both physical controls like dehumidification and vacuuming, as well as borate-based chemical treatments.
The coat color of rabbits is controlled by multiple alleles of the C gene. There are four main alleles - C for full color, Cch for chinchilla, C(H) for Himalayan, and c for albino. C is fully dominant to the other alleles. Cch is fully dominant to c. The C(H), shaded, and c alleles show incomplete dominance as their phenotypes blend together in combinations. A cc combination results in the fully recessive albino phenotype.
Evidences of evolution from patterns of developmentHimanshi Chauhan
The document provides evidence for evolution from patterns of development in plants and animals. It discusses several lines of evidence including homologous and analogous structures, vestigial organs, fossils showing transitions in horse evolution, and similarities seen in early plant and animal embryos which indicate common ancestry. For example, it notes the wing of a bird and insect serve the same function but have different structures, showing analogous not homologous evolution. Together, these various developmental patterns found across species provide strong support for the theory of evolution.
This document discusses different types of silks and species of silkworms. It begins by classifying silkworms taxonomically. The main types of silks discussed are Mulberry silk, Tasar silk, Muga silk, and Eri silk. For each type, it provides the scientific name of the silkworm species, its main host plants, and brief descriptions. It also discusses the life cycle of silkworms from eggs to cocoons. The document serves as an overview of major silkworm species and silk types found in India.
1) The document discusses how to attract birds to gardens by understanding their habitat needs and preferences. Different bird species have different diet and habitat preferences, from generalists to specialists.
2) Seed-eating birds are an important group for gardens. Their bills have adapted for cracking and eating seeds efficiently. Common seed sources for birds include annual wildflowers and grasses.
3) Everlasting plants like cudweed are good garden plants for birds because their seeds are a valuable food source in summer and fall. Their flowers also provide habitat and nectar for insects eaten by birds.
A Presentation composed by Amit Gopal Chauhan from Photographs of Birds, Insects, Butterflies, taken by Advocate Neeraj Vegad form Jabalpur, Madhya Pradesh, India. It can be used to facilitate Environmental Education & Awareness in Clubs, School & Colleges.
The document summarizes the process of moulting, or ecdysis, in insects. It discusses how moulting is triggered by hormones when an insect outgrows its exoskeleton. The old exoskeleton is then digested and a new larger one is constructed underneath, in a process that involves secretion of proteins, formation of new cuticle layers, and eventual splitting of the old exoskeleton. Moulting allows the insect to grow and develop through different life stages until reaching maturity.
Hemiptera, commonly known as true bugs, have front wings that are leathery at the base and membranous at the tips. They undergo incomplete metamorphosis and have piercing and sucking mouthparts. Hemiptera are classified into two suborders - Cryptocerata which are mostly aquatic bugs like water boatmen and backswimmers, and Gymnocerata which include terrestrial bugs like plant bugs, assassin bugs, and stink bugs. Examples mentioned include the giant water bug Belostoma grandis, avocado lace bug Corythuca ciliata, and assassin bug Reduvius personatus.
- Chordates evolved from invertebrates and display traits like bilateral symmetry, segmentation, and a gut tube. Chordates are distinguished by having a notochord, dorsal nerve cord, pharyngeal slits, post-anal tail, and myotomes (blocks of muscle) at some stage of their life.
- Vertebrates are chordates that have evolved additional traits like a skull, vertebral column, and endoskeleton. They have undergone further diversification into groups like fish, amphibians, reptiles, birds, and mammals which have specialized for various environments.
1. Colouration in animals can serve defensive purposes like crypsis (camouflage), warning colouration, and mimicry. Crypsis makes animals difficult to see by matching their background colour. Warning colouration involves bright colours that signal unprofitability through chemicals or sting.
2. Mimicry involves one species resembling another. Batesian mimicry involves a harmless species mimicking a harmful one. Mullerian mimicry involves two harmful species sharing warning signals.
3. Colouration can also function offensively through aggressive mimicry, where predators imitate potential prey. Automimicry involves parts of an organism resembling other parts for deflection of attacks.
ORIGIN OF CHORDATES
Animal kingdom is basically divided into two sub kingdoms:
Non-chordata- including animals without notochord.
Chordata- This comprising animals having notochord or chorda dorsalis.
Chordates were evolved sometime 500 million years ago during Cambrian period (invertebrates were also began to evolve in this period) .
Chamberlain (1900) pointed out that all modern chordates possess glomerular kidneys that are designed to remove excess water from body.
It is believed that Chordates have originated from invertebrates.
It is difficult to determine from which invertebrate group the chordates were developed.
Chordate ancestors were soft bodied animals. Hence they were not preserved as Fossils.
However, early fossils of chordates have all been recovered from marine sediments and even modern protochordates are all marine forms.
Also glomerular kidneys are also found in some marine forms such as myxinoids and sharks. That makes the marine origin of chordates more believable.
Chordates evolved from some deuterostome ancestor (echinoderms, hemichordates, pogonophorans etc.) as they have similarities in embryonic development, type of coelom and larval stages.
Many theories infers origin of chordates, hemichordates and echinoderms from a common ancestor.
The insect circulatory system consists of a dorsal vessel (heart and aorta), hemocoel (body cavity), and pulsatile organs. The dorsal vessel runs longitudinally and pumps hemolymph (blood). It has two parts - the anterior aorta which extends into the thorax, and the posterior heart located in the abdomen with 9 chambers and ostia (lateral openings). The hemocoel facilitates circulation and contains hemolymph, a watery fluid composed of plasma, ions, sugars, proteins, lipids, waste products, and hemocytes (immune cells). Circulatory functions include transport, storage, providing hydraulic pressure for molting and movements, temperature regulation, and defense.
wing is one of the most characterstic feature of insects.
In majority of insects mesothorax and meta thorax carries a pair of wings.
On the basis of presence of wings class insecta is devided into 2 sub classes :
1. APTERIGOTA
2. PTERIGOTA
The document describes the structure and segmentation of insect legs. It notes that insect legs typically consist of 6 segments - the coxa, trochanter, femur, tibia, tarsus, and pretarsus. The coxa attaches to the thorax and can allow either rotary or back-and-forth movement. The femur and tibia are usually the longest segments. The tarsus is often divided into tarsomeres. The pretarsus includes claws and adhesive pads or structures. Insect legs show many adaptations for different functions like walking, running, digging, grasping prey, leaping, swimming, and climbing. Examples are given of modifications in different groups of insects.
This document provides information about the class Aves (birds). It discusses the key characteristics of birds like feathers, warm-bloodedness, and modified forelimbs as wings. It outlines the two subclasses of birds - Archaeornithes and Neornithes. It also describes several orders of birds like Anseriformes (waterfowl), Apodiformes (swifts and hummingbirds), Charadriiformes (shorebirds), Columbiformes (doves and pigeons), Falconiformes (birds of prey), Galliformes (chicken-like birds), Passeriformes (perching birds), Piciformes (woodpeckers and toucans), Procellariifor
Classical and molecular taxonomic parameters, species concept, systematic gradation of animals, nomenclature, modern scheme of animal classification into sub-Kingdom, division, section, phyla and minor phyla
The document summarizes body segmentation and external genitalia in insects. It describes how an insect's body is divided into three segments - the head, thorax, and abdomen. Each segment has distinct features - the head contains antennae, eyes, and mouthparts, the thorax contains three pairs of legs and sometimes wings, and the abdomen contains the digestive and reproductive organs. External genitalia like the ovipositor are also discussed, which can take different forms like needle-like, sword-like, or modified for stinging.
This document discusses different types of taxonomic keys that can be used to identify biological entities like plants, animals, and microorganisms. Taxonomic keys present the user with a series of choices about characteristics that ultimately lead to the identification of an unknown specimen. The main types discussed are indented keys, simple bracket keys, simple non-bracket keys, pictorial keys, box-type keys, circular keys, and branching keys. Each key type has advantages and disadvantages depending on the group being identified and whether it will be used by specialists or non-specialists like field workers.
1. The document discusses the circulatory and excretory systems of insects. It describes the open circulatory system of insects, including the dorsal blood vessel which contains the heart and aorta.
2. The excretory system is discussed, focusing on the Malpighian tubules which open into the gut and act to remove waste and regulate water balance.
3. The functions of the circulatory system include transport of nutrients and oxygen as well as wound healing, while the Malpighian tubules excrete waste and regulate the internal environment of insects.
Silverfish are small, wingless insects that feed on starches and sugars. They have long antennae and move in a wiggling motion. Silverfish lay eggs in cracks and crevices, and go through many molts during their multi-year lifecycles. Though primarily nocturnal and found worldwide in damp areas, some domestic species can damage household goods by feeding on materials like paper and cloth. Integrated pest management of silverfish involves both physical controls like dehumidification and vacuuming, as well as borate-based chemical treatments.
The coat color of rabbits is controlled by multiple alleles of the C gene. There are four main alleles - C for full color, Cch for chinchilla, C(H) for Himalayan, and c for albino. C is fully dominant to the other alleles. Cch is fully dominant to c. The C(H), shaded, and c alleles show incomplete dominance as their phenotypes blend together in combinations. A cc combination results in the fully recessive albino phenotype.
Evidences of evolution from patterns of developmentHimanshi Chauhan
The document provides evidence for evolution from patterns of development in plants and animals. It discusses several lines of evidence including homologous and analogous structures, vestigial organs, fossils showing transitions in horse evolution, and similarities seen in early plant and animal embryos which indicate common ancestry. For example, it notes the wing of a bird and insect serve the same function but have different structures, showing analogous not homologous evolution. Together, these various developmental patterns found across species provide strong support for the theory of evolution.
This document discusses different types of silks and species of silkworms. It begins by classifying silkworms taxonomically. The main types of silks discussed are Mulberry silk, Tasar silk, Muga silk, and Eri silk. For each type, it provides the scientific name of the silkworm species, its main host plants, and brief descriptions. It also discusses the life cycle of silkworms from eggs to cocoons. The document serves as an overview of major silkworm species and silk types found in India.
1) The document discusses how to attract birds to gardens by understanding their habitat needs and preferences. Different bird species have different diet and habitat preferences, from generalists to specialists.
2) Seed-eating birds are an important group for gardens. Their bills have adapted for cracking and eating seeds efficiently. Common seed sources for birds include annual wildflowers and grasses.
3) Everlasting plants like cudweed are good garden plants for birds because their seeds are a valuable food source in summer and fall. Their flowers also provide habitat and nectar for insects eaten by birds.
A Presentation composed by Amit Gopal Chauhan from Photographs of Birds, Insects, Butterflies, taken by Advocate Neeraj Vegad form Jabalpur, Madhya Pradesh, India. It can be used to facilitate Environmental Education & Awareness in Clubs, School & Colleges.
This document contains descriptions of habitat for 100 common bird species found in India. It provides short 1-2 sentence descriptions of the typical habitats for each bird species, including wetlands, forests, villages, cultivation areas, coastal areas, and around human habitations. The habitats listed include freshwater wetlands, mangroves, rivers, lakes, reservoirs, ponds, marshes, flooded fields, grasslands, scrubland, forests, plantations, gardens, and around villages and towns.
Powerpoint presentation prepared by std. 1 students in the guidance of their teacher explaining about the birds found in India , South Africa and Australia and their National birds and the birds which are on the verge of extinction.
The document summarizes information about insects, including their classification, structures, life cycles, and benefits. It describes the phylum, class, orders, and key structures of insects like antennae, compound eyes, and jointed legs. It then explains the life cycle of insects from egg to larva to pupa to adult. Finally, it outlines some of the benefits insects provide, such as food, pollination, natural control, and useful products like honey, beeswax, dyes, and silk.
This document provides information about birds found in India. It discusses that there are over 10,000 bird species worldwide, with 1400 found in South Asia and 1200 in India. It then describes characteristics of several common Indian bird species like the Indian Pond Heron, Shikra, Crested Serpent Eagle, and Barn Owl. The document notes that 138 Indian bird species are threatened, including 9 critically endangered species like the White-backed Vulture which declined due to the veterinary drug diclofenac. Habitat destruction is a major threat to many threatened Indian bird species.
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.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
Top 8 Strategies for Effective Sustainable Waste Management.pdfJhon Wick
Discover top strategies for effective sustainable waste management, including product removal and product destruction. Learn how to reduce, reuse, recycle, compost, implement waste segregation, and explore innovative technologies for a greener future.
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...Joshua Orris
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Epcon is One of the World's leading Manufacturing Companies.EpconLP
Epcon is One of the World's leading Manufacturing Companies. With over 4000 installations worldwide, EPCON has been pioneering new techniques since 1977 that have become industry standards now. Founded in 1977, Epcon has grown from a one-man operation to a global leader in developing and manufacturing innovative air pollution control technology and industrial heating equipment.
Climate Change All over the World .pptxsairaanwer024
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
Microbial characterisation and identification, and potability of River Kuywa ...Open Access Research Paper
Water contamination is one of the major causes of water borne diseases worldwide. In Kenya, approximately 43% of people lack access to potable water due to human contamination. River Kuywa water is currently experiencing contamination due to human activities. Its water is widely used for domestic, agricultural, industrial and recreational purposes. This study aimed at characterizing bacteria and fungi in river Kuywa water. Water samples were randomly collected from four sites of the river: site A (Matisi), site B (Ngwelo), site C (Nzoia water pump) and site D (Chalicha), during the dry season (January-March 2018) and wet season (April-July 2018) and were transported to Maseno University Microbiology and plant pathology laboratory for analysis. The characterization and identification of bacteria and fungi were carried out using standard microbiological techniques. Nine bacterial genera and three fungi were identified from Kuywa river water. Clostridium spp., Staphylococcus spp., Enterobacter spp., Streptococcus spp., E. coli, Klebsiella spp., Shigella spp., Proteus spp. and Salmonella spp. Fungi were Fusarium oxysporum, Aspergillus flavus complex and Penicillium species. Wet season recorded highest bacterial and fungal counts (6.61-7.66 and 3.83-6.75cfu/ml) respectively. The results indicated that the river Kuywa water is polluted and therefore unsafe for human consumption before treatment. It is therefore recommended that the communities to ensure that they boil water especially for drinking.
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
different Modes of Insect Plant InteractionArchita Das
different modes of interaction between insects and plants including mutualism, commensalism, antagonism, Pairwise and diffuse coevolution, Plant defenses, how coevolution started
1. Using eBird
A beginner’s guide to listing
eBird India
For Great Backyard Bird Count-India, Big Bird Day,
Kerala Common Bird Monitoring Programme, Bangalore Bird Count,
and more!
2. Contents
View in full screen mode (click ‘Present’) for a clickable list
You can return to this Contents page by clicking on from any slide
1. What is eBird and why use it »
2. Creating an account and setting preferences »
3. Submitting a list »
4. Telling others about your list »
5. Managing your locations and lists »
6. Documenting a full day’s birding »
7. Beyond the basics: embedding photos and sharing lists »
8. Best practice in listing: complete lists; short lists, count individuals »
9. Exploring further: hotspots, range maps and more… »
10. eBird on your smartphone: BirdLog Asia »
11. Initiatives using eBird »
12. Further information »
3. What is eBird?
A global, internet-based checklist program
● for gathering observations of birds
● for birders to maintain their personal records.
In this way, eBird
● gathers baseline data on bird distribution and abundance
● disseminates information for public and scientific use
4. It is safe and reliable
● used by more than 100,000 birders
● holds nearly 200 million bird records
It has many useful features for birders
● easy to use
● send your lists to others with a unique URL
● embed photos, videos, sound files
● summarize & download your own bird sightings
● maintain your life list, state-wise lists, location-wise lists, etc.
All bird records are made available
● on-site mapping and graphing tools
● raw data available for download and use
Why use eBird?
11. Begin typing in the search box to find a location near you
Submitting a list
12. An existing red marker indicates a public birding location (or ‘hotspot’)
If this is your location, click on the red marker to choose it
Submitting a list
13. If there is no existing marker, click on your location and add a name
Suggest it as a ‘hotspot’ unless it is a private location (eg, your home)
Submitting a list
14. On the next screen, select the date of your list, and the type of list
Most lists fall under one of the three types listed
Submitting a list
15. Once an Observation Type is selected, add more information about your birding
effort; and add comments for your later reference
Submitting a list
16. Now to your bird list! Search for the first species using the box at top right.
When you select the species...
Submitting a list
17. … the page automatically scrolls down to the text box for that species, where you
can enter your count...
… and add further details and comments if you wish
Submitting a list
If you haven’t counted individuals, type an ‘X’ in the box, indicating that you have
seen/heard the species
18. Here is a useful tip: once you type your count in the text box, type the letter ‘j’, and
you will be taken back to the search box
Click on ‘Shortcuts’ to see more keyboard shortcuts that will make your lists easier to
upload
For example, next to Eurasian Coot, type 25j. This will specify that you saw 25 coots,
and will jump you back to the search box for the next species
Submitting a list
19. If you can’t find the species you are looking for, click on ‘Show Rarities’
You can also choose to report subspecies for those races that are very distinct
If you do report a rare species, you will be asked for supporting information.
This could include a verbal description or a photo or both.
Submitting a list
20. When done, you will be asked whether you are submitting a complete list. Say ‘Yes’
unless you are deliberately leaving out some species (eg, landbirds, common birds).
Submitting a list
21. Telling others about your list
Every eBird list comes with a unique web address (URL), which is shown to you when
you submit your list. Send this URL to your friends, and they can see your list too.
On the right-hand
panel, after you
submit your list,
you will see an
option to email
yourself a plain-text
version of your list,
which you can then
forward along to
others.
22. Managing your locations and lists
Clicking on ‘My eBird’ takes you to a dashboard where you can manage sightings and
create various summaries of your observations
23. You might sometimes go birding for a full day, perhaps as part of a ‘bird race’ or a
‘bird day’
Documenting a full day’s birding
Your goal might be to generate a bird list for the full day, and you can use eBird for
this. But please consider entering multiple, location-specific lists, instead of simply
a single day list. Why? Because during the day you will probably cover many
locations across a larger area. For many reasons, it’s best if individual sightings are
tied to specific locations. (Did you see that White-breasted Waterhen at a lake or at
those rice paddies?)
So, if possible, maintain in your notebook, a separate, full list of birds for each location
you visit (with time and other effort information); upload these as separate ‘complete’
lists. Birds you see while travelling between locations can be submitted as ‘incidental’
sightings.
When you are done, you can generate your day list. Click on ‘My eBird’, then
‘Summarize My Observations’, to create a ‘Week Report’ starting on the date you
were birding. Select all locations you visited and you will be shown a list of your
species, which can be printed and downloaded.
24. Beyond the basics: embedding photos
If you have photos of the species you saw, sometimes it makes sense to associated a
photo with the sighting. Maybe it’s a particularly nice photo or maybe the photo helps
confirm the identification of a rare or unusual bird.
In brief, upload your photo to a photo-sharing site like Flickr or Picasa. These provide
an embed code,which you can copy and paste into the comments field on eBird.
Habitat photos should be embedded into the comment field for the overall checklist;
bird photos should be embedded into the comment field for that species.
You can also embed videos and sound files. For more on how to embed multimedia
files, click here. The embedded multimedia files are displayed together with your
sightings when you or someone else visits the URL for your list. Here is an example.
25. Beyond the basics: sharing your lists
If you have gone birding in a group, then it’s likely that many of you saw the same
individuals of the same species. In such cases, it’s best if one person uploads his/her
list, and then ‘shares’ the list with the others.
In eBird, sharing a list with someone means that a copy of the list is saved in that
person’s account. When this is done, all the species are then added to that person’s
life list and other bird data. For this reason, you should ‘share’ a list only with those
who were birding with you on that occasion. Once the list is shared, your friends
can delete species they didn’t see, or add species they saw which you didn’t. In this
way, everyone’s records are accurate.
To share with a friend, you will need to know his or her eBird username or the email
address which was used to register. If the person does not yet have an eBird account,
sharing via email will prompt him/her to register on eBird to be able to accept the list.
More details about checklist sharing are here
26. Best practice in listing: complete lists
When on a birding trip, many of us are tempted to record only species of particular
interest, and we sometimes ignore common (sometimes unfairly called ‘trash’)
species!
But, for many reasons, it is often equally important to document what we did not see
in addition to what we did see! If you record all the species you were able to identify,
then it is clear what you did not see. But if you don’t document all the species, a
species could be missing from your list, not because you didn’t see it, but simply
because you were not interested in it.
The best thing to do is to list all the species you saw, regardless of whether they are
common or rare, or of any specific interest to you. Then you have collected a
Complete List!
Read more here about why it’s much better to collect
Complete Lists than Incomplete ones.
27. Best practice in listing: short lists, one location
As birders, we often maintain notes such that we have a single list for an entire day.
But during an entire day, we are likely to cover several locations, and different
habitats too. The day-list then does not allow us to say precisely where we saw each
species. Knowing precisely where birds are found (and where they are not) is
important for documentation and conservation.
So, it’s best to maintain a separate list for each distinct location you visit, even if
you only spend 15 minutes birding at any given location. These location-lists can be
uploaded separately to eBird.
If you spend a long time (eg, an entire day) at a single location, you might think it
makes sense to keep a single list. But in fact, even here it’s better to keep multiple
short (eg, 15 or 30 min) lists. Why? Because at the end of the day, you will know
which species were seen in all of your eight, 30-min lists; and which were seen in only
one of these lists. And that tells you a lot more about the abundance of different
species than does a single list.
To summarize, if possible, maintain your records such that each distinct location
gets one or more 15-min, complete lists. But if this is not possible, don’t worry, and
maintain whatever list(s) you can!
28. Best practice in listing: count individuals
It’s sometimes very difficult to count of the number of individual birds of each species
we see. Despite this, even rough counts are of great value. For example, it’s possible
that on a visit to Pulicat Lake you see 3 Lesser Flamingoes, and on another visit you
see 1,500. If all you put in the box next to the species is ‘X’, then the difference in the
two visits is lost!
So it’s best to count individuals, even if that takes extra time and effort; and it’s ideal if
you can do this for all species you see.
More information on the value of counts, and on tips for how to count birds is given
here.
And more generally, here are some tips for how to make your bird lists more valuable,
both for yourself, and for the overall storehouse of ornithological knowledge!
29. Exploring further: hotspots
‘Hotspots’, in eBird, are any birding locations that are publicly accessible. Multiple
birders can add their lists to such locations (which they can’t to private, non-hotspot
locations). In this way, all lists from a hotspot can be aggregated and displayed.
You can look at aggregated bird information from hotspots by going to the Hotspot
Explorer and searching for your favourite birding location.
30. Exploring further: hotspots
Once you find your hotspot, you get
a summary of what is known from
there; and you can explore various
details about the bird sightings.
You can suggest any location as a
hotspot by ticking the box ‘Suggest
as a Birding HotSpot’ when first
choosing a location from where to
submit a list. Or you can do this for
your existing locations through the
Manage My Locations page.
31. Exploring further: range maps
eBird provides a way for you to make maps of the frequency of occurrence of any
species you are interested in. Go to Explore Data, then Range and Point Maps, find
the species you want, and zoom in to the region you are interested in.
In this map for House Crow, darker squares
are those where House Crows occur frequently
on lists. You can set the months and years you
want to examine, and compare summer and
winter maps for migrants, or reports of vultures
5 years ago versus today.
If you keep zooming in, you will see the actual
locations of lists with the species, and can
explore who has seen the species, when, and
so on.
32. Exploring further: more..
There are many more ways in which you can put eBird to use,
including:
● Looking at how species occurrence changes with the season,
using Bar Charts
● Comparing your lists and species counts with other birders in
the Top 100
● Creating reports and email alerts for rarities as they are
reported
● Summarizing your observations by week, month or year
● A very addictive global submission map, in which locations light
up whenever someone submits a new list.
● ... and much more!
33. eBird on your smartphone: BirdLog Asia
Upload your lists directly from the field using your iPhone or android phone by
using BirdLog. BirdLog Asia is currently free for download until mid-Feb 2014.
Startup screen. You
need to have an eBird
account, or BirdLog will
prompt you to set one
up.
Home screen. When
ready, touch “Submit
Sightings”
To begin, touch
“Choose location from
a map”. You will need
an internet connection.
34. eBird on your smartphone: BirdLog Asia
Find your area on the
map. If there is an
existing hotspot (public
location, shown as red
marker), choose that.
To specify a new
location, touch the map
and type in a name for
the location.
Internet connection not
needed any more.
Specify date and start
time for your list if
different from your
phone’s date and time.
The add sightings
screen appears, with a
list of species from the
region.
35. eBird on your smartphone: BirdLog Asia
Begin typing the count (here,
2 birds) and a few letters of
the species name; choose
from alternatives displayed.
Your species count (green
box) is now one.
Two Rose-ringed Parakeets
were followed by six Grey
Francolins. What you have
seen is shown in bold below,
and the species count has
increased from 1 to 2.
36. eBird on your smartphone: BirdLog Asia
In this example, we
have complete list of
four species at the end
of a Travelling count of
0.1 Km, lasting 9 min,
with a single observer.
Keep adding species
as you see them; or
increase the counts of
existing species. Touch
the green button to see
only the species
recorded.
You can save your
checklist and come
back to it later. Or, if
you have an internet
connection, you can
submit the list right
away.
From the home screen,
touch “My Sightings” to
see a list of the
checklists you have
submitted through
BirdLog.
37. eBird on your smartphone: BirdLog Asia
Do remember that
BirdLog is only an
accessory to help you
keep track of your
sightings on the go. It
is important to come
back to your main
account on the eBird
website to check
whether the lists
uploaded through
BirdLog are accurate,
and to add any
comments or
descriptions that you
didn’t want to type on
your phone.
38. Initiatives using eBird
Many birding events, initiatives and projects use eBird as a data
collection system. These include:
● The Great Backyard Bird Count, a global bird count with
substantial Indian participation (14-17 Feb 2014).
● Common Bird Monitoring Programme in Kerala (14-17 Feb
2014).
● Big Bird Day, an Indian all-day birding event (16 Feb 2014).
● Bangalore Bird Count (16 Feb 2014)
● MigrantWatch, a project to study the timing of migration to and
from India (year-round).
39. More slides coming soon..
● “spuhs” and “slashes”: what they are and when to use them
● A brief guide to bulk upload of lists from excel, etc.
40. Further information
Global
● eBird main website (www.
ebird.org), and online help
(help.ebird.org)
● eBird on Facebook and
Twitter
India
● BirdCount India (eBird in
India): Google group,
Facebook, Twitter
● Further questions? Email
birdcountindia@gmail.com