Publications - UNC Herbarium
... [Abstract]. (with J.E. Skog). Some fossil plants from the Mississippian of southwestern Virginia. Virginia Journal of Science 27(2): 59. [Abstract]. (with Karl Niklas). Chemotaxonomy of some selected Paleozoic plants, p. 28. In Botanical Society of America. Abstracts of Papers To Be Presented at the ...
... [Abstract]. (with J.E. Skog). Some fossil plants from the Mississippian of southwestern Virginia. Virginia Journal of Science 27(2): 59. [Abstract]. (with Karl Niklas). Chemotaxonomy of some selected Paleozoic plants, p. 28. In Botanical Society of America. Abstracts of Papers To Be Presented at the ...
PDF
... parent types revealed numerous morphological differences that had previously escaped attention. With the exception of three off-type plants, described on page 7, the hybrid population of 189 individuals is compar:ltively uniform. There is slight variation among the individuals in the expression of s ...
... parent types revealed numerous morphological differences that had previously escaped attention. With the exception of three off-type plants, described on page 7, the hybrid population of 189 individuals is compar:ltively uniform. There is slight variation among the individuals in the expression of s ...
Plant size affects mutualistic and antagonistic interactions and
... in differences in the plant’s reproductive success. Large plants may benefit from mutualistic interactions and suffer from antagonistic interactions—but what is actually more important for the plant’s fitness and reproductive success? Are mutualists and antagonists equally attracted by large plants? ...
... in differences in the plant’s reproductive success. Large plants may benefit from mutualistic interactions and suffer from antagonistic interactions—but what is actually more important for the plant’s fitness and reproductive success? Are mutualists and antagonists equally attracted by large plants? ...
Pests, Diseases and Disorders of Brassicas
... Care has also been taken that all photographs are used appropriately, cited correctly and with permission where needed. The information contained therefore represents the authors’ best knowledge and understanding at the time of writing (May 2014). ...
... Care has also been taken that all photographs are used appropriately, cited correctly and with permission where needed. The information contained therefore represents the authors’ best knowledge and understanding at the time of writing (May 2014). ...
Transport in Multicellular Plants
... This has a consequence for water transport because it is the active uptake of mineral ions which provides the gradient along which some water passively enters the root. There are three main pathways of water movement across the root to the xylem in the centre. Two involve movement of water from cell ...
... This has a consequence for water transport because it is the active uptake of mineral ions which provides the gradient along which some water passively enters the root. There are three main pathways of water movement across the root to the xylem in the centre. Two involve movement of water from cell ...
PDF - Penn State Extension
... The difference in how a tree or plant responds to these two cuts is the basis for the different training systems. Concurrent with knowledge of how a tree responds to these two cuts is knowing where the particular species produces flowers and fruits. Every bud on a tree is regarded as a potential flo ...
... The difference in how a tree or plant responds to these two cuts is the basis for the different training systems. Concurrent with knowledge of how a tree responds to these two cuts is knowing where the particular species produces flowers and fruits. Every bud on a tree is regarded as a potential flo ...
Agave Hill Research
... after 6 hours under drying conditions but regained their ability after 6 hours of rewetting. Thus the roots of these desert succulents would not lose much water to a drying soil but readily take up water after rainfall, acting like rectifies with respect to soil-plant water movement (106). Soil surf ...
... after 6 hours under drying conditions but regained their ability after 6 hours of rewetting. Thus the roots of these desert succulents would not lose much water to a drying soil but readily take up water after rainfall, acting like rectifies with respect to soil-plant water movement (106). Soil surf ...
Introduction
... Material may be communicated for the purposes of NSW DET on CD ROM/Intranet providing the terms and conditions of the Copyright Agency Limited [CAL] Electronic Reproduction and Communication Licence and the Education Hardcopy Licence are followed. Material containing third party copyright items prod ...
... Material may be communicated for the purposes of NSW DET on CD ROM/Intranet providing the terms and conditions of the Copyright Agency Limited [CAL] Electronic Reproduction and Communication Licence and the Education Hardcopy Licence are followed. Material containing third party copyright items prod ...
Woodland Plants - Credit Valley Conservation
... Native plants have evolved for hundreds, sometimes thousands, of years in our area, becoming accustomed to our climate, soils and other conditions. These plants evolved with local wildlife, such as birds and pollinators who use them for food, shelter and other basic needs – needs that non-native pla ...
... Native plants have evolved for hundreds, sometimes thousands, of years in our area, becoming accustomed to our climate, soils and other conditions. These plants evolved with local wildlife, such as birds and pollinators who use them for food, shelter and other basic needs – needs that non-native pla ...
leafhoppers - Entomology
... Leafhoppers of peach generally overwinter as adults in wooded areas. They become active and feed extensively during warm winter periods. Some feeding, and possibly even reproduction, may continue throughout warm winters in the Southeast’s lower coastal plain. Activity increases in early spring; cons ...
... Leafhoppers of peach generally overwinter as adults in wooded areas. They become active and feed extensively during warm winter periods. Some feeding, and possibly even reproduction, may continue throughout warm winters in the Southeast’s lower coastal plain. Activity increases in early spring; cons ...
Plant responses to drought, salinity and extreme temperatures
... serious threats to agriculture and result in the deterioration of the environment. Abiotic stress is the primary cause of crop loss worldwide, reducing average yields for most major crop plants by more than 50% (Boyer 1982; Bray et al. 2000). Drought and salinity are becoming particularly widespread ...
... serious threats to agriculture and result in the deterioration of the environment. Abiotic stress is the primary cause of crop loss worldwide, reducing average yields for most major crop plants by more than 50% (Boyer 1982; Bray et al. 2000). Drought and salinity are becoming particularly widespread ...
Morphological evolution in land plants
... organic matter (detritus); (ii) carbon secreted into the soil in the form of organic molecules such as citric acid intermediates; (iii) carbon-rich molecules that were transferred to mycorrhizal symbionts. This large-scale production of carbon on the continental surfaces led to the development of th ...
... organic matter (detritus); (ii) carbon secreted into the soil in the form of organic molecules such as citric acid intermediates; (iii) carbon-rich molecules that were transferred to mycorrhizal symbionts. This large-scale production of carbon on the continental surfaces led to the development of th ...
abhay thesis
... An expressway is a controlled-access highway: it is a highway that controls entrances to it and exits from it by incorporating the design of the slip roads for entry and exit into the design of the highway itself are six or eight-lane highways with controlled-access. Expressways and the highest clas ...
... An expressway is a controlled-access highway: it is a highway that controls entrances to it and exits from it by incorporating the design of the slip roads for entry and exit into the design of the highway itself are six or eight-lane highways with controlled-access. Expressways and the highest clas ...
Bryophyte Gametophytes
... vascular plants formed the first forests • Bryophytes and bryophyte-like plants – Were the prevalent vegetation during the first 100 million years of plant evolution ...
... vascular plants formed the first forests • Bryophytes and bryophyte-like plants – Were the prevalent vegetation during the first 100 million years of plant evolution ...
Chapter 23: Plant Structure and Function
... joined end to end, as shown in Figure 23.7. It is similar to xylem because phloem also has long cylindrical cells. However these cells, called sieve tube members, are alive at maturity. Sieve tube members are unusual because they contain cytoplasm but do not have a nucleus or ribosomes. Next to each ...
... joined end to end, as shown in Figure 23.7. It is similar to xylem because phloem also has long cylindrical cells. However these cells, called sieve tube members, are alive at maturity. Sieve tube members are unusual because they contain cytoplasm but do not have a nucleus or ribosomes. Next to each ...
Morphological evolution in land plants: new designs with
... organic matter (detritus); (ii) carbon secreted into the soil in the form of organic molecules such as citric acid intermediates; (iii) carbon-rich molecules that were transferred to mycorrhizal symbionts. This large-scale production of carbon on the continental surfaces led to the development of th ...
... organic matter (detritus); (ii) carbon secreted into the soil in the form of organic molecules such as citric acid intermediates; (iii) carbon-rich molecules that were transferred to mycorrhizal symbionts. This large-scale production of carbon on the continental surfaces led to the development of th ...
Project Part 2 Analysing Self and Architecture
... especially in this building, the Public Bank IT & Training Centre. In terms of the design elements and materiality, the landscape and hardscape as well as the spatial arrangement, these are well thought out and carefully designed to suit the context, the site, the client, the user and the surroundin ...
... especially in this building, the Public Bank IT & Training Centre. In terms of the design elements and materiality, the landscape and hardscape as well as the spatial arrangement, these are well thought out and carefully designed to suit the context, the site, the client, the user and the surroundin ...
Understanding plant responses to drought— from genes to
... similar age in well-hydrated plants, in what can be described as ‘suspension’ of leaf aging. In contrast, leaves growing under drought usually reach maturity and become a carbon source at a smaller size than leaves grown in well-watered plants (Schurr et al. 2000). Most of the drought-avoidance resp ...
... similar age in well-hydrated plants, in what can be described as ‘suspension’ of leaf aging. In contrast, leaves growing under drought usually reach maturity and become a carbon source at a smaller size than leaves grown in well-watered plants (Schurr et al. 2000). Most of the drought-avoidance resp ...
Traditional Wiradjuri Culture
... Wiradjuri have been custodians of the land for 40000 years They have lived in harmony with the environment taking only what was needed Groups of men, women and children travelled in groups following the seasonal availability of food and resources. Men and women would hunt and gather what they needed ...
... Wiradjuri have been custodians of the land for 40000 years They have lived in harmony with the environment taking only what was needed Groups of men, women and children travelled in groups following the seasonal availability of food and resources. Men and women would hunt and gather what they needed ...
3 - Genetics
... slides were stained either with Haidenhain’s haematoxylin or with crystal violet. The latter stain seems to have some decided advantages over the haematoxylin. Chromosomes stained with it have a deep violet color while the cytoplasm is perfectly clear. Also the chromosomes out of focus are not as ne ...
... slides were stained either with Haidenhain’s haematoxylin or with crystal violet. The latter stain seems to have some decided advantages over the haematoxylin. Chromosomes stained with it have a deep violet color while the cytoplasm is perfectly clear. Also the chromosomes out of focus are not as ne ...
Lab 4: Mosses Fern
... spores through meiosis. As we examine the Plant Kingdom, you should notice a shift in the alternation of generations from a gametophyte dominant life cycle (mosses and liverworts) to a sporophyte dominant life cycle (ferns, conifers, and flowering plants). Importantly, remember that all the plants s ...
... spores through meiosis. As we examine the Plant Kingdom, you should notice a shift in the alternation of generations from a gametophyte dominant life cycle (mosses and liverworts) to a sporophyte dominant life cycle (ferns, conifers, and flowering plants). Importantly, remember that all the plants s ...
Weed Wise? - Stony Plain
... The best known invasive plant is likely the dandelion. Originally from Eurasia and cultivated for a variety of medicinal purposes, it arrived in North America with the earliest settlers. Today it is the bane of gardens, lawns, boulevards and open areas across the continent. ...
... The best known invasive plant is likely the dandelion. Originally from Eurasia and cultivated for a variety of medicinal purposes, it arrived in North America with the earliest settlers. Today it is the bane of gardens, lawns, boulevards and open areas across the continent. ...
Investigating Simple Plants
... There are over 20,000 simple nonvascular plants generally referred to as bryophytes. There are three distinct phyla of bryophytes – hornworts, liverworts, and mosses. While bryophytes differ greatly, most tend to have several common characteristics. You Observe! Describe the appearance of this typic ...
... There are over 20,000 simple nonvascular plants generally referred to as bryophytes. There are three distinct phyla of bryophytes – hornworts, liverworts, and mosses. While bryophytes differ greatly, most tend to have several common characteristics. You Observe! Describe the appearance of this typic ...