Microbioloxía · Web view2020 Stefanie Carter Project Manager, SAERI February 2020 D+083 Soil...
Transcript of Microbioloxía · Web view2020 Stefanie Carter Project Manager, SAERI February 2020 D+083 Soil...
Stefanie CarterProject Manager, SAERI
February 2020
2020D+083 Soil Mapping Project
Fieldwork Report 3
BackgroundThe South Atlantic Environmental Research Institute (SAERI) is leading the multi-
partner project ‘Soil map and online database as climate change mitigation tools’
(hereafter soil mapping project), which is funded by the UK Government’s Darwin Plus
funding scheme. The project partners are the Falkland Islands Government, UK
Falkland Islands Trust, Natural History Museum (NHM), The James Hutton Institute,
Centre for Ecology and Hydrology and the University of Magallanes. The aims of the
soil mapping project are to create a soil map for the Falkland Islands that will also act
as an interactive tool for farmers and to establish a baseline for peat, carbon and soil
erosion. In order to achieve this, several fieldwork campaigns were required to visit soil
survey points which were selected by a computer model (methodology available here).
This report covers the third fieldwork campaign.
Fieldwork AreasThe third fieldwork campaign for the Darwin Plus project took place between 03
November and 20 December 2019; additional fieldwork was carried out on 5 April 2019
on Stanley Common, on 12 and 13 October 2019 at Gibraltar Station, between 16 and
19 January 2020 on Weddell Island, on 17 February 2020 at Fox Bay and on 29
February 2020 at Stanley Common. During this campaign 81 scheduled survey points
across the Falklands Islands were covered as well as 3 additional points (Figure 1;
Table 1). The full details for each fieldwork day are available in Annex 1.
Figure 1: Soil survey points visited during the third fieldwork campaign.
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Table 1: Farm name and point numbers covered in the third fieldwork campaign. Farm Point Number Number of PointsStanley Common 223, Extra 2Gibraltar Station 183, 209, 210, 216 4Bluff Cove 185 1Riverview 175, 178, 179,180, 186 5Goose Green 153 1Fitzroy 182 1Philomel 45, 54, 56, 57 4Narrows 32 1Lake Sullivan 40, 41, 46, 50 4Coast Ridge 75, 90, 205 3Crooked Inlet 18, 23 2Dunbar 14, 16, 21 3Port North 28 1West Lagoons 70 1Main Point 207 1Teal River 53, 59 2Mt Shingly 60, 68, 69 3Mt Adam Reserve 52, 55 2Chartres 58, 76, 81 3Fitzroy River 177 1No Mans Land 154, 155, 168, 169, 172, 173 6Dougherty’s Farm 145, 164, 165, 166 4Port Howard 79, 80, 82, 100, 106, 208 6Harps 74 1Rat Castle 72, 73 2Doyle 34, 36 2Pickthorne 12 1Westley 22 1Kingsford Valley 136, 138, 211 2Head of the Bay 118 1North Arm 103 1Mount Usborne 151 1Blue Beach 125 1Corriedale 148 1Smylies 124 1Hope Cottage 174, 176 2Weddell Island 1, 201, 202, 203, Extra 5Lake Sullivan & Rincon Ridge
Extra 1
Total 84
Methodology
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The methodology applied in this second fieldwork campaign corresponds to that from
the first campaign. Previous fieldwork campaigns highlighted that the fieldwork was
slowing down as points became more distant and difficult to reach. The final fieldwork
campaign included some of the most challenging points and many of these would only
be reached by walking long distances in mountainous areas as driving would be
impossible. It was anticipated that not all of the remaining scheduled points could be
completed and these were therefore categorised into high, medium and low priority
(Table 2), which was determined through soil model requirements. The fieldwork
itinerary was planned to focus on high priority and medium priority points (Table 2).
Table 2: Showing all points remaining for the third fieldwork categorised into high, medium and low priority. Priority All remaining points
September 2019Points completed between October 2019 and February 2020
High 57 56Medium 29 18Low 29 7Total 115 81
Fieldwork Summary
Logistics
The off-road challenges mentioned in previous reports (bridge building, car getting
bogged, lack of established tracks) were encountered again (Figure 2); however, at the
same time the team also became faster at laying out bridges and recovering the car
from bogged situations. This fieldwork campaign also included three trips to West
Falklands, which always require a significant amount of time for planning and
preparations.
As anticipated, lots of walking was involved in reaching the numerous points in
mountainous areas beyond vehicle access, which includes carrying ca. 15 kg of
equipment for each team member. Examples include a day (21st November 2019) on
the Wickham Heights, East Falkland, that involved a 13 km hike up to 520 m altitude
(Figure 3) and a day (15th November 2019) on Mount Adam, West Falkland hiking a
roundtrip of 10 km up to 510 m altitude (Figure 4).
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Figure 2: Examples of the vehicle getting bogged.
Figure 3: Fieldwork hiking on the Wickham Heights, East Falkland.
Figure 4: Hiking up to Mount Adam in the fog.
Further fieldwork obstacles included:
- Cancellation of ferry from East to West Falkland on 7th November 2019, which
delayed fieldwork on West Falkland by one day
- Strong gales on 20th November 2019; only one point could be completed on that
day even though three were scheduled
- Heavy rain on 26th November 2019 (Figure 5), which made fieldwork impossible
on the following day: all points either involved crossing a river, which was
impossible, or hiking long distances on steep slopes, which would have been
unsafe
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Figure 5: Examples of landscape change due to heavy rain on 26th November 2019: a mountain stream (left) and a normally dry stone run (right) were turned into rivers at Port Howard.
At the same time, the fieldwork teams also received a great deal of help from
landowners to get to numerous points, which could not have been completed without
their help. Examples of the amazing support and hospitality the field work team
received are presented in Figures 6, 7 and 8.
Figure 6: Nick and Annie Pitaluga provided accommodation, lunches and wind breaks at Gibraltar Station.
Figure 7: Gavin Marsh took the team out in his own vehicle at Philomel (left); Kevin Marsh took the team out to several points at Harps and Rat Castle (right).
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Figure 8: Myles Lee took the team out to very remote points at Port Howard (left) and Lewis Clifton provided accommodation and transport through Byron Marine Ltd. for fieldwork on Weddell (right).
Soil profiles
The soil profiles encountered in this fieldwork campaign were similar to the ones from
the previous fieldwork. Noteworthy profiles include an usual habitat and a first for the
fieldwork: a Sphagnum peat bog at Kingsford Valley with a peat depth of approx. 200
cm, half of which was just undecomposed Sphagnum moss (Figure 9). The deepest
peat (over 300 cm) in this campaign was encountered at Smylies near the coast
(Figure 9.
At the end of this fieldwork campaign, it was noted that Arenosols might be
underrepresented amongst the survey points; two locations for these were therefore
added and completed in February 2020.
Figure 9: Sphagnum peat bog at Kingsford Valley (left); deep peat at Smylies farm (right).
Volunteers
The fieldwork was supported by a range of volunteers and could not have been
completed without their dedicated help. In chronological order these are: Hamish
McKee, Marina Costa, Erin Shankie, Stacey Felgate and Sammy Hirtle.
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ConclusionDespite being presented with several challenges along the way, the fieldwork teams
completed a considerable number of survey points in this final fieldwork campaign. A
total of 194 points out of the 228 scheduled points are completed now. The aim has
always been to complete approximately 200 points; the fieldwork seasons can
therefore be considered a very successful part of the project.
AcknowledgmentsThis project is grant aided by the Darwin Initiative through UK Government funding. We
would like to thank all the landowners and land managers across the Falkland Islands
for permission to access their land and for their help throughout this fieldwork
campaign.
During this fieldwork campaign in particular we received a tremendous amount of help
from many land owners to reach the survey points. The soil mapping fieldwork finished
with a huge success only made possible with the local support we received. We would
like to recognize:
Keith Alazia (farm manager, Goose Green)
Darren Bagley (owner, Riverview)
Simon Bonner (owner, Pickthorne)
Gilberto Castro and Suzi Clarke (farm managers, Fitzroy)
Heidi Clifton and James McGhie (owners, Smylies)
Lewis and Stephen Clifton (owners, Weddell Island)
Hugues and Marie-Paul Delignieres (owners, Dunbar)
Steven Dickson (farm manager, North Arm)
Duane and Leigh Evans (owners, Doyle)
David and Carol Eynon (owners, Narrows)
Sian Ferguson and Karl Nightingale (owners, West Lagoons)
Kenton Goodwin, (owner, Corriedale)
Hew Grierson (owner, Blue Beach)
Susie Hansen (owner, Main Point)
Tex Hobman and Penni McKay(owner, Westley)
John and Michelle Jones (owners, Dougherty’s Farm)
Ted and Sheila Jones (owners, Head of the Bay)
Kevin and Hattie Kilmartin (owners, Bluff Cove)
Keith and Nuala Knight (owners, Coast Ridge)
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Myles and Christopher Lee (owners, Port Howard)
Chris and Natalie Lloyd, (owners, Crooked Inlet)
Bill Luxton (owner, Chartres)
Gavin and Deidre Marsh (owners, Philomel)
Kevin Marsh and Lisa Newman (owners, Harps)
Leon and Helen Marsh (owners, Lake Sullivan)
Sammy Marsh (owner Lake Sullivan & Rincon Ridge)
Matthew McMullen (owner, Kingsford Valley)
Roy and Jodie McGhie (owners, Port North)
Fraser McKay (owner, Teal River)
Paul and Shula Philips (owners, Hope Cottage)
Nick and Annie Pitaluga, Gibraltar Station
Neil Rowlands (owner, Fitzroy River)
Byron Marine Ltd
Hill Cove Co-operation
Falklands Landholdings Corporation (owner, Goose Green, North Arm)
Falkland Island Government (owner, Stanley Common).
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ANNEX 1 – Itinerary Third Soil Campaign
Table A1: Overview of each fieldwork day.Date Itinerary Field team
05.04.2019 Point 223, Stanley CommonStefanie Carter, Hamish McKee (work experience student)
12.10.2019 Points 209 and 216, Gibraltar StationStefanie Carter, Marina Costa (volunteer), Nick Pitaluga (landowner)
13.10.2019 Points 183 and 210, Gibraltar StationStefanie Carter, Marina Costa (volunteer), Nick Pitaluga (landowner)
03.11.2019 Point 185 Bluff CoveStefanie Carter, Roberto Jara Langhaus, Erin Shankie (volunteer)
04.11.2019 Points 178 and 180, RiverviewStefanie Carter, Roberto Jara Langhaus, Erin Shankie
05.11.2019 Point 153, Goose GreenStefanie Carter, Roberto Jara Langhaus, Erin Shankie
06.11.2019 Point 182, Fitzroy
Stefanie Carter, Roberto Jara Langhaus, Erin Shankie, Suzi Clarke and Gilberto Castro (land managers)
07.11.2019 Point 186, RiverviewRoberto Jara Langhaus, Erin Shankie
08.11.2019Travel to Fox Bay, West Falkland; Point 32, Narrows; Point 45, Philomel
Roberto Jara Langhaus, Erin Shankie
09.11.2019 Points 40 and 41, Lake SullivanRoberto Jara Langhaus, Erin Shankie
10.11.2019 Points 54, 56 and 57, PhilomelRoberto Jara Langhaus, Erin Shankie, Gavin Marsh (land owner)
11.11.2019Travel to Roy Cove, West Falkland (SC and CE); Point 18, Crooked Inlet; Points 75, 90 205, Coast Ridge
Roberto Jara Langhaus, Erin Shankie, Stefanie Carter, Chris Evans (project partner), Keith Knight (land owner Coast Ridge)
12.11.2019
Travel to Hill Cove, West Falkland (RJL and ES); Travel to Roy Cove, West Falkland (SF); Point 23, Crooked Inlet; Point 21, Dunbar; Point 28, Port North
Roberto Jara Langhaus, Erin Shankie, Stefanie Carter, Chris Evans, Stacey Felgate (project partner’s PhD student)
13.11.2019Point 61, Chartres; Points 14 and 16, Dunbar
Roberto Jara Langhaus, Erin Shankie, Stefanie Carter, Chris Evans, Stacey Felgate
14.11.2019 Point 70, West Lagoons; Point 207, Roberto Jara Langhaus, Erin
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Main Point; Point 53, Teal RiverShankie, Stefanie Carter, Chris Evans, Stacey Felgate
15.11.2019Travel to Stanley, East Falkland (SC, CE, SF); Points 52 and 55, Mount Adam
Roberto Jara Langhaus, Erin Shankie, Stefanie Carter, Chris Evans, Stacey Felgate
16.11.2019Point 59, Teal River; Point 60, Mount Shingly
Roberto Jara Langhaus, Erin Shankie
17.11.2019Point 58, Chartres; Travel to Stanley, East Falkland
Roberto Jara Langhaus, Erin Shankie
18.11.2019 Planning and preparationsStefanie Carter, Roberto Jara Langhaus
19.11.2019Travel to Fitzroy, East Falkland; Point 172, No Mans Land; Point 175, Riverview; Point 177, Fitzroy River
Stefanie Carter, Roberto Jara Langhaus
20.11.2019 Point 179, RiverviewStefanie Carter, Roberto Jara Langhaus
21.11.2019Points 168, 169 and 173, No Mans Land
Stefanie Carter, Roberto Jara Langhaus
22.11.2019Points 164, 165 166, Dougherty’s; Travel to Stanley, East Falkland
Stefanie Carter, Roberto Jara Langhaus
23.11.2019 Time off24.11.2019 Time off
25.11.2019 Planning and preparationsStefanie Carter, Roberto Jara Langhaus
26.11.2019Travel to Port Howard, West Falkland; Points 100 and 106; Port Howard
Stefanie Carter, Roberto Jara Langhaus
27.11.2019 Field conditions too wet for fieldworkStefanie Carter, Roberto Jara Langhaus
28.11.2019 Points 76, 81; Port HowardStefanie Carter, Roberto Jara Langhaus, Myles Lee (land owner)
29.11.2019 Point 208; Port HowardStefanie Carter, Roberto Jara Langhaus, Myles Lee (land owner)
30.11.2019 Points 79, 80 and 82, Port HowardStefanie Carter, Roberto Jara Langhaus
01.12.2019Points 72 and 73, Rat Castle; Point 74, Harps
Stefanie Carter, Roberto Jara Langhaus; Kevin Marsh (land owner, Harps)
02.12.2019Travel to Fox Bay, West Falkland; Points 46 and 50, Lake Sullivan;
Stefanie Carter, Roberto Jara Langhaus
03.12.2019 Points 34 and 36, DoyleStefanie Carter, Roberto Jara Langhaus
04.12.2019 Point 68, Mount ShingleyStefanie Carter, Roberto Jara Langhaus
05.12.2019 Point 12, Pickthorne; Point 22, Stefanie Carter, Roberto Jara
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Westley Langhaus
06.12.2019 Travel to Stanley, East FalklandStefanie Carter, Roberto Jara Langhaus
07.12.2019 Time off08.12.2019 Time off
09.12.2019 Point 136, Kingsford ValleyStefanie Carter, Roberto Jara Langhaus
10.12.2019Travel to Trout Court, East Falkland; Point 118, Head of the Bay
Stefanie Carter, Roberto Jara Langhaus
11.12.2019 Point 103, North Arm; Point 211 Kingsford Valley
Stefanie Carter, Roberto Jara Langhaus
12.12.2019 Point 145, Dougherty’s; Point 151, Mount Usborne
Stefanie Carter, Roberto Jara Langhaus
13.12.2019 Travel to Stanley, East Falkland
14.12.2019 Travel to Trout Court, East FalklandRoberto Jara Langhaus, Sergio Radic Schilling (project partner)
15.12.2019 Point 125, Blue Beach; Point 148, Corriedale
Roberto Jara Langhaus, Sergio Radic Schilling
16.12.2019 Point 138, Kingsford Valley Roberto Jara Langhaus, Sergio Radic Schilling
17.12.2019 Point 124, Smylies Roberto Jara Langhaus, Sergio Radic Schilling
18.12.2019 Points 154 and 155, No Mans Land Roberto Jara Langhaus, Sergio Radic Schilling
19.12.2019 Points 174 and 176, Hope Cottage; Travel to Stanley, East Falkland
Roberto Jara Langhaus, Sergio Radic Schilling
17.01.2020 Travel to Weddell Island, Point 201, Weddell Island
Stefanie Carter, Sammy Hirtle (volunteer)
18.01.2020 Points 1 and 203, Weddell Island Stefanie Carter, Sammy Hirtle19.01.2020 Point 202, Weddell Island Stefanie Carter, Sammy Hirtle20.01.2020 Travel to Stanley, East Falkland Stefanie Carter, Sammy Hirtle
17.02.2020 Extra Point, Lake Sullivan & Rincon Ridge
Stefanie Carter, Jim McAdam (project partner), Matthew McNee (project partner)
29.02.2020 Extra Point, Stanley Common Stefanie Carter, David Carter (volunteer)
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