Coastal Erosion in Cape Cod, Massachusetts: Finding Sustainable Solutions Michael D
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Oak Diversity and Ecology on the Island of Martha's Vineyard
Oak Diversity and Ecology on the Island of Martha’s Vineyard Timothy M. Boland, Executive Director, The Polly Hill Arboretum, West Tisbury, MA 02575 USA Martha’s Vineyard is many things: a place of magical beauty, a historical landscape, an environmental habitat, a summer vacation spot, a year-round home. The island has witnessed wide-scale deforestation several times since its settlement by Europeans in 1602; yet, remarkably, existing habitats rich in biodiversity speak to the resiliency of nature. In fact, despite repeated disturbances, both anthropogenic and natural (hurricanes and fire), the island supports the rarest ecosystem (sand plain) found in Massachusetts (Barbour, H., Simmons, T, Swain, P, and Woolsey, H. 1998). In particular, the scrub oak (Quercus ilicifolia Wangenh.) dominates frost bottoms and outwash plains sustaining globally rare lepidopteron species, and formerly supported the existence of an extinct ground-dwelling bird, a lesson for future generations on the importance of habitat preservation. European Settlement and Early Land Transformation In 1602 the British merchant sailor Bartholomew Gosnold arrived in North America having made the six-week boat journey from Falmouth, England. Landing on the nearby mainland the crew found abundant codfish and Gosnold named the land Cape Cod. Further exploration of the chain of nearby islands immediately southwest of Cape Cod included a brief stopover on Cuttyhunk Island, also named by Gosnold. The principle mission was to map and explore the region and it included a dedicated effort to procure the roots of sassafras (Sassafras albidum (Nutt.) Nees) which were believed at the time to be medicinally valuable (Banks, 1917). -
Rapid Formation and Degradation of Barrier Spits in Areas with Low Rates of Littoral Drift*
Marine Geology, 49 (1982) 257-278 257 Elsevier Scientific Publishing Company, Amsterdam- Printed in The Netherlands RAPID FORMATION AND DEGRADATION OF BARRIER SPITS IN AREAS WITH LOW RATES OF LITTORAL DRIFT* D.G. AUBREY and A.G. GAINES, Jr. Woods Hole Oceanographic Institution, Woods Hole, MA 02543 (U.S.A.) (Received February 8, 1982; revised and accepted April 6, 1982) ABSTRACT Aubrey, D.G. and Gaines Jr., A.G., 1982. Rapid formation and degradation of barrier spits in areas with low rates of littoral drift. Mar. Geol., 49: 257-278. A small barrier beach exposed to low-energy waves and a small tidal range (0.7 m) along Nantucket Sound, Mass., has experienced a remarkable growth phase followed by rapid attrition during the past century. In a region of low longshore-transport rates, the barrier spit elongated approximately 1.5 km from 1844 to 1954, developing beyond the baymouth, parallel to the adjacent Nantucket Sound coast. Degradation of the barrier spit was initiated by a succession of hurricanes in 1954 (Carol, Edna and Hazel). A breach opened and stabilized near the bay end of the one kilometer long inlet channel, providing direct access for exchange of baywater with Nantucket Sound, and separating the barrier beach into two nearly equal limbs. The disconnected northeast limb migrated shorewards, beginning near the 1954 inlet and progressing northeastward, filling the relict inlet channel behind it. At present, about ten percent of the northeast limb is subaerial: the rest of the limb has completely filled the former channel and disappeared. The southwest limb of the barrier beach has migrated shoreward, but otherwise has not changed significantly since the breach. -
GEOG 101 PLACE NAME LIST for EXAM THREE
GEOG 101 PLACE NAME LIST for EXAM THREE Each exam will have a place name location map section based on the list below, plus countries and political units. Consult the appropriate maps in the atlas and textbook to locate these places. The atlas has a detailed INDEX. Exam III will focus on place names from Asia and Oceania. This section of the exam will be in the form of a matching question. You will match the names to numbers on a map. ________________________________________________________________________________ I. CONTINENTS Australia Asia ________________________________________________________________________________ II. OCEANS Pacific Indian Arctic ________________________________________________________________________________ III. ASIA Seas/Gulfs/Bays/Lakes: Caspian Sea Sea of Japan Arabian Sea South China Sea Red Sea Aral Sea Lake Baikal East China Sea Bering Sea Persian Gulf Bay of Bengal Sea of Okhotsk ________________________________________________________________________________ Islands: New Guinea Taiwan Sri Lanka Singapore Maldives Sakhalin Sumatra Borneo Java Honshu Philippines Luzon Mindanao Cyprus Hokkaido ________________________________________________________________________________ Straits/Canals: Str. of Malacca Bosporas Dardanelles Suez Canal Str. of Hormuz ________________________________________________________________________________ Rivers: Huang Yangtze Tigris Euphrates Amur Ob Mekong Indus Ganges Brahmaputra Lena _______________________________________________________________________________ Mountains, Plateaus, -
Processes Influencing the Transport and Fate of Contaminated Sediments in the Coastal Ocean-Boston Harbor and Massachusetts
26 Section 4: Oceanographic Setting By Bradford Butman, Richard P. Signell, John C. Warner, and P. Soupy Alexander The ocean currents in Massachusetts Bay mix and time because of the complex bathymetry and coastal transport water and material in the bay, and exchange geometry, and because of the multiple processes (for water with the adjacent Gulf of Maine. The currents example wind, river runoff, and currents in the Gulf of can conceptually be separated into tidal currents (which Maine) that drive the flow and change seasonally. fluctuate 1–2 times each day), low-frequency currents The oceanography of Massachusetts Bay may caused by winds and river runoff (which typically be conceptually separated into four seasonal intervals fluctuate with a period of a few days), and a residual (following Geyer and others, 1992) based on the wind current (steady over a few weeks). Field observations and surface waves (fig. 4.1); the temperature and thermal (Butman, 1976; Geyer and others, 1992; Butman and stratification of the water column (fig. 4.2); the salinity, others, 2004a; Butman and others, 2006) and simulations salinity stratification, and horizontal salinity gradients of the currents by numerical hydrodynamic models (for caused by river discharge (fig. 4.3); and the density example Signell and others, 1996; Signell and others, 2000) provide descriptions of the flow pattern, strength, stratification, which results from the temperature and and variability of the currents. Field observations salinity distribution (fig. 4.4). From November through provide measurements of the currents at selected March (winter), the water column is vertically well- locations during specific periods of time, whereas model mixed, and the wind and surface waves are the largest of simulations provide a high-resolution view of the often the year. -
Sea-Level Rise for the Coasts of California, Oregon, and Washington: Past, Present, and Future
Sea-Level Rise for the Coasts of California, Oregon, and Washington: Past, Present, and Future As more and more states are incorporating projections of sea-level rise into coastal planning efforts, the states of California, Oregon, and Washington asked the National Research Council to project sea-level rise along their coasts for the years 2030, 2050, and 2100, taking into account the many factors that affect sea-level rise on a local scale. The projections show a sharp distinction at Cape Mendocino in northern California. South of that point, sea-level rise is expected to be very close to global projections; north of that point, sea-level rise is projected to be less than global projections because seismic strain is pushing the land upward. ny significant sea-level In compliance with a rise will pose enor- 2008 executive order, mous risks to the California state agencies have A been incorporating projec- valuable infrastructure, devel- opment, and wetlands that line tions of sea-level rise into much of the 1,600 mile shore- their coastal planning. This line of California, Oregon, and study provides the first Washington. For example, in comprehensive regional San Francisco Bay, two inter- projections of the changes in national airports, the ports of sea level expected in San Francisco and Oakland, a California, Oregon, and naval air station, freeways, Washington. housing developments, and sports stadiums have been Global Sea-Level Rise built on fill that raised the land Following a few thousand level only a few feet above the years of relative stability, highest tides. The San Francisco International Airport (center) global sea level has been Sea-level change is linked and surrounding areas will begin to flood with as rising since the late 19th or to changes in the Earth’s little as 40 cm (16 inches) of sea-level rise, a early 20th century, when climate. -
Rainfall Thresholds for Flow Generation in Desert Ephemeral
Water Resources Research RESEARCH ARTICLE Rainfall Thresholds for Flow Generation 10.1029/2018WR023714 in Desert Ephemeral Streams 1 1 2 1 Key Points: Stephanie K. Kampf G!), Joshua Faulconer , Jeremy R. Shaw G!), Michael Lefsky , Rainfall thresholds predict 3 2 streamflow responses with high Joseph W. Wagenbrenner G!), and David J. Cooper G!) accuracy in small hyperarid and 1 2 semiarid watersheds Department of Ecosystem Science and Sustainability, Colorado State University, Fort Collins, Colorado, USA, Department 3 Using insufficient rain data usually of Forest and Rangeland Stewardship, Colorado State University, FortCollins, Colorado, USA, USDA Forest Service, Pacific increases threshold values for larger Southwest Research Station, Arcata, California,USA watersheds, leading to apparent scale dependence in thresholds Declines in flow frequency and Rainfall thresholds for streamflow generation are commonly mentioned in the literature, but increases in thresholds with drainage Abstract area are steeper in hyperarid than in studies rarely include methods for quantifying and comparing thresholds. This paper quantifies thresholds semiarid watersheds in ephemeral streams and evaluates how they are affected by rainfall and watershed properties. The study sites are in southern Arizona, USA; one is hyperarid and the other is semiarid. At both sites rainfall and 3 2 2 Supporting Information: streamflow were monitored in watersheds ranging from 10- to 10 km . Streams flowed an average of 0-5 • Supporting Information 51 times per year in hyperarid watersheds and 3-11 times per year in semiarid watersheds. Although hyperarid sites had fewer flow events, their flow frequency (fraction of rain events causing flow) was higher than in Correspondence to: 2 semiarid sites for small ( < 1 km ) watersheds. -
Taming the Wild Beach Plum
Taming the Wild Beach Plum Richard H. Uva Beach plum is a conspicuous shrub of coastal plant communities in the north- eastern United States because of its prolific bloom, prized fruit, and perseverance in a seemingly hostile environment. Several attempts have been made to bring this wild fruit into cultivation. ’ve known the beach plum (Prunus maritima Marsh.) I since childhood on Cape Cod, where it was the only woody plant in the sea of dune grass that sepa- rated the ocean from the rest of the world. Michael Dirr writes in his Manual of Cultivated Plants that “This species abounds on Cape Cod, Massachusetts, and is one of the Cape Codder’s cher- ALL PHOTOGRAPHS ARE BY THE AUTHOR ished plants.” In fact, I would say that Cape Codders feel a sense of entitlement to the species and its fruit. The beach plum is much appreciated for its profuse white bloom in spring, but it is in late summer, when people gather the fruit from the wild for jelly and other preserves, that its impor- The fruits of Prunus maritima are small plums—one-half to an inch (1.5 to tance to the local culture becomes 2.5 cm) in diameter—that ripen from late August through September. most apparent. The long-time gatherers have secret spots and favorite bushes, breviligulata), beach pea (Lathyrus maritimus), and strangers carrying pails in the dunes are and seaside goldenrod (Solidago sempervirens). viewed with suspicion. In a good crop year the When I learned that William Clark of the Cape race to harvest is so competitive that the fruit Cod Cooperative Extension and a small group of is sometimes picked when barely ripe. -
Town of Scituate Conservation Commission Town Hall Selectmen’S Hearing Room Meeting Minutes January 13, 2016
Minutes January 13, 2016 Page 1 of 5 Town of Scituate Conservation Commission Town Hall Selectmen’s Hearing Room Meeting Minutes January 13, 2016 Meeting was called to order at 6:22 p.m. Members Present: Mr. Snow, Chairman, Ms. Caisse, Mr. Harding, Mr. Parys, Mr. Schmid and Ms. Scott-Pipes. Also Present: Patrick Gallivan, Agent, Carol Logue, Secretary Agenda: Motion to accept the agenda Ms. Scott-Pipes. Second Mr. Schmid. Motion passed by unanimous vote. Request for Determination: Historical Society, 16 Country Way (install 7 steps to complete access to Gristmill) (cont.) Applicant requested a continuance. Motion to continue to February 17, 2016 Ms. Scott-Pipes. Second Mr. Schmid. Motion passed by unanimous vote. Request for Determination: O’Neill, 14 Stanton Lane (cobble nourishment for septic & pilings)* Jim O’Connell, Coastal Geologist and Steven & Kelli O’Neil were present at the hearing. Photos were shown. Stanton Lane is a vulnerable coastal area. O’Neils own the lot to the south #12 and the unnumbered lot to the north. Dwelling is pile supported, more than 2’ above base flood elevation; in compliance with FEMA and state building code; precisely the elevation of the benchmark. Septic system is exposed. Need to protect it and the pilings with cobble nourishment, approximately 4700 sq. ft. / 263 cu. yds. research shows that 4” to 6” subrounded cobble goes landward and some moves seaward to nourish other parts of the beach. Didn’t think a survey was appropriate since topo is nonexistant once storms move the cobble. Fill would be 2’ high on the north side of the house, 12” over the septic and 2’ at an angle on the south side; slope would eventually be lessened by storms. -
River Restoration and Chalk Streams
River Restoration and Chalk Streams Monday 22nd – Tuesday 23rd January 2001 University of Hertfordshire, College Lane, Hatfield AL10 9AB Organised by the River Restoration Centre in partnership with University of Hertfordshire Environment Agency, Thames Region Report compiled by: Vyv Wood-Gee Countryside Management Consultant Scabgill, Braehead, Lanark ML11 8HA Tel: 01555 870530 Fax: 01555 870050 E-mail: [email protected] Mobile: 07711 307980 ____________________________________________________________________________ River Restoration and Chalk Streams Page 1 Seminar Proceedings CONTENTS Page no. Introduction 3 Discussion Session 1: Flow Restoration 4 Discussion Session 2: Habitat Restoration 7 Discussion Session 3: Scheme Selection 9 Discussion Session 4: Post Project Appraisal 15 Discussion Session 5: Project Practicalities 17 Discussion Session 6: BAPs, Research and Development 21 Discussion Session 7: Resource Management 23 Discussion Session 8: Chalk streams and wetlands 25 Discussion Session 9: Conclusions and information dissemination 27 Site visit notes 29 Appendix I: Delegate list 35 Appendix II: Feedback 36 Appendix III: RRC Project Information Pro-forma 38 Appendix IV: Project summaries and contact details – listed 41 alphabetically by project name. ____________________________________________________________________________ River Restoration and Chalk Streams Page 2 Seminar Proceedings INTRODUCTION Workshop Objectives · To facilitate and encourage interchange of information, views and experiences between people working with projects and programmes with strong links to chalk streams and activities or research that affect this environment. · To improve the knowledge base on the practicalities and associated benefits of chalk stream restoration work in order to make future investments more cost effective. Participants The workshop was specifically targeted at individuals and organisations whose activities, research or interests include a specific practical focus on chalk streams. -
THE CAPE MAY PENINSULA Is Not Like the Rest of New Jersey
U.S. Fish & Wildlife Service THE CAPE MAY PENINSULA Is Not Like the Rest of New Jersey Fall migration of monarch butterflies Photographs: USFWS Unique Ecosystems Key Migratory Corridor If you have noticed something The Cape May Peninsula is well-known “different” about the Cape May as a migratory route for raptors such Peninsula, particularly in regard to as the sharp-shinned hawk (Accipiter its vegetation types, of course you striatus), osprey (Pandion haliaetus), are right! The Cape May Peninsula and northern harrier (Circus cyaneus), is not like the rest of New Jersey. The as well as owl species in great numbers. primary reason is climatic: nestled at The peninsula’s western beaches within Piping plover chick low elevation between the Atlantic Delaware Bay provide the largest Ocean and the Delaware Bay, the spawning area for horseshoe crabs peninsula enjoys approximately 225 (Limulus polyphemus) in the world frost-free days at its southern tip and, as a result, sustain a remarkable compared to 158 days at its northern portion of the second largest spring end. The vegetation, showing strong concentration of migrating shorebirds characteristics of the Pinelands flora in in North America. The increasingly the northern portion of the peninsula, rare red knot (Calidris canutus; a displays closer affinities to the mixed candidate for federal listing) as well hardwood forest of our country’s as the sanderling (C. alba), least southern Coastal Plain. Southern tree sandpiper (C. minutilla), dowitcher species such as the swamp chestnut oak (Limnodromus spp.), and ruddy (Quercus michauxii) and loblolly pine turnstone (Arenaria interpres) are (Pinus taeda) reach their northernmost some of the many bird species that distribution in Cape May County, while feed on horseshoe crab eggs to gain the common Pinelands trees such as weight for migration to their summer Swamp pink pitch pine (P. -
Report on the Millennium Chalk Streams Fly Trends Study
EA-South West/0fe2 s REPORT ON THE MILLENNIUM CHALK STREAMS FLY TRENDS STUDY A survey carried out in 2000 among 365 chalk stream fly fishermen, fishery owners, club secretaries and river keepers Subject: trends in aquatic fly abundance over recent decades and immediate past years, seen through the eyes of those constantly on the banks of, and caring for, the South country chalk rivers. Prepared by: Allan Frake, Environment Agency Peter Hayes, FMRS, Wiltshire Fishery Association with data available to all contributory associations and clubs. E n v ir o n m e n t A g e n c y WILTSHIRE FISHFRY ASSOCIATION I Report on the Millennium Chalk Streams Fly Trends Study Published by: Environment Agency Manley House Kestrel Way Exeter EX2 7LQ Tel: 01392 444000 Fax: 01392 444238 ISBN 1 85 705759 7 © Environment Agency 2001 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical or photocopying, recording, or otherwise, without prior written permission of the Environment Agency. En v ir o n m e n t A g e n c y NATIONAL LIBRARY & INFORMATION SERVICE SOUTH WEST REGION Manley House, Kestrel Way. Exeter EX2 7LQ SW-12/01 -E-1.5k-BG|W Errt-^o-t-Hv k Io i - i Report on the Millennium Chalk Streams Fly Trends Study I CONTENTS Management Summary Falling fly numbers Introduction and Objectives Methodology Sampling method, respondent qualifications and sample achieved Observational coverage Internal tests for bias, and robustness of data Questionnaire design -
Managing Catchments for Flood Risk and Biodiversity
How river catchments can be better managed to control flood risk and provide biodiversity benefits A critical discussion of options and experience and suggestions for ways forward Adam Broadhead and Julian Jones April 2010 Water21 (Department of Vision21 Ltd) 30 St Georges Place Cheltenham GL50 3JZ 01242 224321 Managing rivers and floodplains to reduce flood risk and improve biodiversity Abstract This paper critically discusses options for farmland, river and floodplain management to resolve flood risk and provide biodiversity benefits. Focusing on the UK context, where there is a call for working more closely with nature. Restoration of natural systems provides the best opportunities for habitat creation and biodiversity, but the benefits to flood risk management can be limited, unless applied at the catchment scale. Conventional hard-engineered approaches offer proven but expensive flood resolution, and there is now a move towards more soft-engineered, multi-purpose, low cost, naturalistic schemes involving the whole landscape. The effectiveness for biodiversity improvements must be balanced by the overriding priority to protect people from flooding. Linking biodiversity and flood risk management is an important step, but does not go far enough. Contents Abstract ................................................................................................................................................... 2 Contents .................................................................................................................................................