Geography of Honduras: Difference between revisions

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One of the most prominent features of the interior highlands is a depression that runs from the Caribbean Sea to the Gulf of Fonseca.<ref name=":1" /> This depression splits the country's [[cordillera]]s into eastern and western parts and provides a relatively easy transportation route across the isthmus.<ref name=":1" /> Widest at its northern end near [[San Pedro Sula]], the depression narrows as it follows the upper course of the Río Humuya.<ref name=":1" /> Passing first through Comayagua and then through narrow passes south of the city, the depression widens again as it runs along the border of El Salvador into the Gulf of Fonseca.<ref name=":1" />
One of the most prominent features of the interior highlands is a depression that runs from the Caribbean Sea to the Gulf of Fonseca.<ref name=":1" /> This depression splits the country's [[cordillera]]s into eastern and western parts and provides a relatively easy transportation route across the isthmus.<ref name=":1" /> Widest at its northern end near [[San Pedro Sula]], the depression narrows as it follows the upper course of the Río Humuya.<ref name=":1" /> Passing first through Comayagua and then through narrow passes south of the city, the depression widens again as it runs along the border of El Salvador into the Gulf of Fonseca.<ref name=":1" />


[[Image:Honduras econ 1983.jpg|thumb|upright=1.3|A economic activity map of Honduras, 1983.]]
[[Image:Honduras econ 1983.jpg|thumb|upright=1.3|An economic activity map of Honduras, 1983.]]
[[Image:Honduras land 1983.jpg|thumb|upright=1.3|A land use map of Honduras, 1983.]]
[[Image:Honduras land 1983.jpg|thumb|upright=1.3|A land use map of Honduras, 1983.]]
Scattered throughout the interior highlands are numerous flat-floored valleys, at {{convert|300|to|900 |meters}} in elevation, which vary in size.<ref name=":1" /> The floors of the large valleys provide sufficient grass, shrubs, and dry woodland to support livestock and, in some cases, commercial agriculture.<ref name=":1" /> [[Subsistence agriculture]] has been relegated to the slopes of the valleys, with the limitations of small-sized holdings, primitive technology, and low productivity that traditionally accompany hillside cultivation.<ref name=":1" /> Villages and towns, including the capital, Tegucigalpa, are tucked in the larger valleys.<ref name=":1" />
Scattered throughout the interior highlands are numerous flat-floored valleys, at {{convert|300|to|900 |meters}} in elevation, which vary in size.<ref name=":1" /> The floors of the large valleys provide sufficient grass, shrubs, and dry woodland to support livestock and, in some cases, commercial agriculture.<ref name=":1" /> [[Subsistence agriculture]] has been relegated to the slopes of the valleys, with the limitations of small-sized holdings, primitive technology, and low productivity that traditionally accompany hillside cultivation.<ref name=":1" /> Villages and towns, including the capital, Tegucigalpa, are tucked in the larger valleys.<ref name=":1" />
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The ground in deforested areas is absorbing all the water as well. The largest source of freshwater in Honduras, [[Lake Yojoa]], is on the verge of turning into a swamp. This is due to the high rate of pollution and logging as well. Lake Yojoa is also being polluted by heavy metals from local mining activities. Lake Yojoa is home to more than 400 species of birds, but the area surrounding the lake is suffering from deforestation and water pollution. However, not only Lake Yojoa is being polluted with heavy metals, nearby rivers and streams are also being polluted.<ref>{{cite journal |last1=Tucker |first1=Christine |title=Comparative Spatial Analyses of Forest Conservation and Change in Honduras and Guatemala |journal=Conservation & Society |date=January–June 2005 |volume=3 |issue=1 |pages=174–200|url=http://www.conservationandsociety.org/article.asp?issn=0972-4923;year=2005;volume=3;issue=1;spage=174;epage=200;aulast=Tucker}}</ref><ref>{{cite journal |last1=Bass |first1=Joby |title=Message in the Plaza: Landscape, Landscaping, and Forest Discourse in Honduras |journal=Geographical Review |date=October 2005 |volume=95 |issue=4 |pages=556–577|doi=10.1111/j.1931-0846.2005.tb00381.x|s2cid=161952241 }}</ref><ref>{{cite web |title=Honduras: Environmental Profile |url=https://rainforests.mongabay.com/20honduras.htm |website=rainforests.mongabay.com}}</ref><ref>{{cite journal |last1=Southworth |first1=Jane |title=The Influence of Accessibility, Local Institutions, and Socioeconomic Factors on Forest Cover Change in the Mountains of Western Honduras |journal=Mountain Research and Development |date=August 2001 |volume=21 |issue=3|pages=276–283 |url=https://bioone.org/journals/Mountain-Research-and-Development/volume-21/issue-3/0276-4741(2001)021[0276:TIOALI]2.0.CO;2/The-Influence-of-Accessibility-Local-Institutions-and-Socioeconomic-Factors-on/10.1659/0276-4741(2001)021[0276:TIOALI]2.0.CO;2.pdf|doi=10.1659/0276-4741(2001)021[0276:TIOALI]2.0.CO;2 |s2cid=130401536 }}</ref><ref>{{Cite book|url=https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=90210308&searchType=1&permalink=y|title=El clima e historia de ciudades y pueblos de Honduras|last=Zúniga Andrade|first=Edgardo|date=1990|publisher=Graficentro Editores|location=Tegucigalpa}}</ref>
The ground in deforested areas is absorbing all the water as well. The largest source of freshwater in Honduras, [[Lake Yojoa]], is on the verge of turning into a swamp. This is due to the high rate of pollution and logging as well. Lake Yojoa is also being polluted by heavy metals from local mining activities. Lake Yojoa is home to more than 400 species of birds, but the area surrounding the lake is suffering from deforestation and water pollution. However, not only Lake Yojoa is being polluted with heavy metals, nearby rivers and streams are also being polluted.<ref>{{cite journal |last1=Tucker |first1=Christine |title=Comparative Spatial Analyses of Forest Conservation and Change in Honduras and Guatemala |journal=Conservation & Society |date=January–June 2005 |volume=3 |issue=1 |pages=174–200|url=http://www.conservationandsociety.org/article.asp?issn=0972-4923;year=2005;volume=3;issue=1;spage=174;epage=200;aulast=Tucker}}</ref><ref>{{cite journal |last1=Bass |first1=Joby |title=Message in the Plaza: Landscape, Landscaping, and Forest Discourse in Honduras |journal=Geographical Review |date=October 2005 |volume=95 |issue=4 |pages=556–577|doi=10.1111/j.1931-0846.2005.tb00381.x|s2cid=161952241 }}</ref><ref>{{cite web |title=Honduras: Environmental Profile |url=https://rainforests.mongabay.com/20honduras.htm |website=rainforests.mongabay.com}}</ref><ref>{{cite journal |last1=Southworth |first1=Jane |title=The Influence of Accessibility, Local Institutions, and Socioeconomic Factors on Forest Cover Change in the Mountains of Western Honduras |journal=Mountain Research and Development |date=August 2001 |volume=21 |issue=3|pages=276–283 |url=https://bioone.org/journals/Mountain-Research-and-Development/volume-21/issue-3/0276-4741(2001)021[0276:TIOALI]2.0.CO;2/The-Influence-of-Accessibility-Local-Institutions-and-Socioeconomic-Factors-on/10.1659/0276-4741(2001)021[0276:TIOALI]2.0.CO;2.pdf|doi=10.1659/0276-4741(2001)021[0276:TIOALI]2.0.CO;2 |s2cid=130401536 }}</ref><ref>{{Cite book|url=https://catalog.loc.gov/vwebv/search?searchCode=LCCN&searchArg=90210308&searchType=1&permalink=y|title=El clima e historia de ciudades y pueblos de Honduras|last=Zúniga Andrade|first=Edgardo|date=1990|publisher=Graficentro Editores|location=Tegucigalpa}}</ref>
=== Tree cover extent and loss ===
[[Global Forest Watch]] publishes annual estimates of tree cover loss and 2000 tree cover extent derived from time-series analysis of [[Landsat program|Landsat]] satellite imagery in the Global Forest Change dataset.<ref name="GFWHNDdashboard">{{cite web
|title=Honduras Deforestation Rates & Statistics
|website=Global Forest Watch
|url=https://www.globalforestwatch.org/dashboards/country/HND/
}}</ref><ref name="HansenEtAl2013">{{cite journal
|last1=Hansen
|first1=Matthew C.
|last2=Potapov
|first2=Peter V.
|last3=Moore
|first3=Rebecca
|last4=Hancher
|first4=Matt
|last5=Turubanova
|first5=Svetlana A.
|last6=Tyukavina
|first6=Alexandra
|display-authors=3
|title=High-Resolution Global Maps of 21st-Century Forest Cover Change
|journal=Science
|volume=342
|issue=6160
|year=2013
|pages=850-853
|doi=10.1126/science.1244693
}}</ref><ref name="GFWTCLossAbout">{{cite web
|title=Tree cover loss
|website=Global Forest Watch Open Data Portal
|url=https://data.globalforestwatch.org/documents/gfw::tree-cover-loss/about
}}</ref><ref name="GFWTCCover2000About">{{cite web
|title=Tree cover (2000)
|website=Global Forest Watch Open Data Portal
|url=https://data.globalforestwatch.org/documents/gfw::tree-cover-2000/about
}}</ref> In this framework, tree cover refers to vegetation taller than 5 m (including natural forests and tree plantations), and tree cover loss is defined as the complete removal of tree cover canopy for a given year, regardless of cause.<ref name="GFRTreeCoverLoss2023">{{cite web
|title=How much forest was lost in 2023?
|website=Global Forest Review
|url=https://gfr.wri.org/global-tree-cover-loss-data-2023
}}</ref>
For Honduras, country statistics report cumulative tree cover loss of {{convert|1475120|ha|km2|abbr=on}} from 2001 to 2024 (about 19.1% of its 2000 tree cover area).<ref name="GFWHNDdashboard" /> For tree cover density greater than 30%, country statistics report a 2000 tree cover extent of {{convert|7740497|ha|km2|abbr=on}}.<ref name="GFWHNDdashboard" /> The charts and table below display this data. In simple terms, the annual loss number is the area where tree cover disappeared in that year, and the extent number shows what remains of the 2000 tree cover baseline after subtracting cumulative loss. Forest regrowth is not included in the dataset.<ref name="GFWHNDdashboard" /><ref name="GFRTreeCoverLoss2023" />
{{ChartDirect
|type=bar
|align=center
|width=100%
|x=2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024
|xType=integer
|y1=423.81,315.29,336.26,264.57,404.71,416.32,424.13,432.99,515.15,460.85,525.71,323.07,436.33,574.84,502.43,1884.41,1134.74,762.54,814.16,936.48,694.98,573.43,844.48,749.52
|y1Title=Annual tree cover loss (km²)
|caption=Annual tree cover loss in Honduras, 2001–2024.<ref name="GFWHNDdashboard" />
}}
{{ChartDirect
|type=line
|align=center
|width=100%
|x=2001,2002,2003,2004,2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024
|xType=integer
|y1=76981.16,76665.87,76329.61,76065.04,75660.33,75244.01,74819.88,74386.89,73871.74,73410.89,72885.18,72562.11,72125.78,71550.94,71048.51,69164.10,68029.36,67266.82,66452.66,65516.18,64821.20,64247.77,63403.29,62653.77
|y1Title=Extent minus cumulative loss (km²)
|caption=Tree cover extent in 2000 minus cumulative tree cover loss in Honduras, 2001–2024 (loss-only residual; does not account for gain).<ref name="GFWHNDdashboard" />
}}
{| class="wikitable sortable collapsible collapsed" style="text-align:right;"
|+ Annual tree cover extent and loss<ref name="GFWHNDdashboard" />
! Year
! Tree cover extent (km2){{efn|name=regrowth|This residual measure does not include forest regrowth.}}
! Annual tree cover loss (km2)
|-
| 2001 || 76,981.16 || 423.81
|-
| 2002 || 76,665.87 || 315.29
|-
| 2003 || 76,329.61 || 336.26
|-
| 2004 || 76,065.04 || 264.57
|-
| 2005 || 75,660.33 || 404.71
|-
| 2006 || 75,244.01 || 416.32
|-
| 2007 || 74,819.88 || 424.13
|-
| 2008 || 74,386.89 || 432.99
|-
| 2009 || 73,871.74 || 515.15
|-
| 2010 || 73,410.89 || 460.85
|-
| 2011 || 72,885.18 || 525.71
|-
| 2012 || 72,562.11 || 323.07
|-
| 2013 || 72,125.78 || 436.33
|-
| 2014 || 71,550.94 || 574.84
|-
| 2015 || 71,048.51 || 502.43
|-
| 2016 || 69,164.10 || 1,884.41
|-
| 2017 || 68,029.36 || 1,134.74
|-
| 2018 || 67,266.82 || 762.54
|-
| 2019 || 66,452.66 || 814.16
|-
| 2020 || 65,516.18 || 936.48
|-
| 2021 || 64,821.20 || 694.98
|-
| 2022 || 64,247.77 || 573.43
|-
| 2023 || 63,403.29 || 844.48
|-
| 2024 || 62,653.77 || 749.52
|}
===REDD+ reference levels and monitoring===
Under the [[UNFCCC]] [[REDD+]] framework, Honduras has submitted multiple national reference-level benchmarks. On the UNFCCC REDD+ Web Platform, the country's 2017, 2020 and 2023 submission packages are all listed as having assessed reference levels, and all three packages list a national strategy, [[Cancún safeguards|safeguards]] information, and a reported [[national forest monitoring system]].<ref name="UNFCCC_REDD_HND">{{cite web |title=Honduras (HND) - Submissions provided by Country |website=REDD+ Web Platform |publisher=United Nations Framework Convention on Climate Change (UNFCCC) |url=https://redd.unfccc.int/submissions/by-country/country_detail/hnd.html}}</ref>
The first assessed submission, technically assessed in 2018, was a national [[forest reference emission level]] (FREL) covering only "reducing emissions from [[deforestation]]". Using a 2000-2016 reference period, the modified FREL was assessed at 6,552,746.47 [[carbon dioxide equivalent|t CO2 eq]] per year.<ref name="UNFCCC_TAR_HND_2017">{{cite report |title=Report of the technical assessment of the proposed forest reference emission level of Honduras submitted in 2017 |publisher=United Nations Framework Convention on Climate Change (UNFCCC) |date=23 January 2018 |id=FCCC/TAR/2017/HND |url=https://unfccc.int/resource/docs/2017/tar/hnd.pdf}}</ref> The technical assessment states that it included [[biomass|above-ground biomass]], [[biomass|below-ground biomass]], deadwood and [[plant litter|litter]], excluded [[soil organic carbon]], and reported [[carbon dioxide|CO2]] only.<ref name="UNFCCC_TAR_HND_2017" />
A second submission, technically assessed in 2021, was presented as a national [[forest reference level]] (FRL). Although all five REDD+ activities were included in the submission, the assessed benchmark covered only emissions from deforestation and [[forest degradation]] and removals from enhancement of forest carbon stocks, and was assessed at 8,142,121.66 t CO2 per year.<ref name="UNFCCC_TAR_HND_2020">{{cite report |title=Report on the technical assessment of the proposed forest reference level of Honduras submitted in 2020 |publisher=United Nations Framework Convention on Climate Change (UNFCCC) |date=5 May 2021 |id=FCCC/TAR/2020/HND |url=https://unfccc.int/sites/default/files/resource/tar2020_HND.pdf}}</ref> A third submission, technically assessed in 2024, was again presented as a FREL and covered all five REDD+ activities for the 2016-2020 reference period; the modified FREL was assessed at -5,545,227 t CO2 eq per year, shifting the benchmark from net emissions to net removals.<ref name="UNFCCC_TAR_HND_2023">{{cite report |title=Report on the technical assessment of the proposed forest reference emission level of Honduras submitted in 2023 |publisher=United Nations Framework Convention on Climate Change (UNFCCC) |date=6 March 2024 |id=FCCC/TAR/2023/HND |url=https://unfccc.int/sites/default/files/resource/tar2023_HND.pdf}}</ref> The 2023 technical assessment states that this updated benchmark included [[biomass|above-ground biomass]], [[biomass|below-ground biomass]], deadwood, litter and soil, and included CO2 as well as [[methane|CH<sub>4</sub>]] and [[nitrous oxide|N<sub>2</sub>O]] from forest fires.<ref name="UNFCCC_TAR_HND_2023" />


==See also==
==See also==
*[[List of places in Honduras]]
* {{portal-inline|Honduras}}
* {{portal-inline|Honduras}}
== Notes ==
{{notelist}}


==References==
==References==