Map of Israel

Climate

Despite its high altitude, Mount Meron has a hot-summer mediterranean climate (Köppen climate classification: Csa) with hot and dry summers and cool, wet and occasionally snowy winters. It snows briefly on Mount Meron a few times during the winter. There are 22 days a year with a temperature of 32 °C or higher and 28 days below freezing. Mount Meron has a relatively cooler climate with high annual precipitation; and has the second highest precipitation in Israel after Mount Hermon.

Note: the chart is an average of five years so the record highs and lows may not be fully accurate.

Geography

The Dead Sea is a salt lake bordered by Jordan to the east and Palestine's Israeli-occupied West Bank and Israel to the west. It is an endorheic lake, meaning there are no outlet streams.

The Dead Sea lies in the Jordan Rift Valley, a geographic feature formed by the Dead Sea Transform (DST). This left lateral-moving transform fault lies along the tectonic plate boundary between the African Plate and the Arabian Plate. It runs between the East Anatolian Fault zone in Turkey and the northern end of the Red Sea Rift offshore of the southern tip of Sinai.

(Wadi is the Arabic term for a river valley with a small or intermittent stream; Nahal is the equivalent in Hebrew. The two terms are often used interchangeably in English names for the same body of water.)

Geology

There are two contending hypotheses about the origin of the low elevation of the Dead Sea. The older hypothesis is that the Dead Sea lies in a true rift zone, an extension of the Red Sea Rift, or even of the Great Rift Valley of eastern Africa. A more recent hypothesis is that the Dead Sea basin is a consequence of a "step-over" discontinuity along the Dead Sea Transform, creating an extension of the crust with consequent subsidence.

During the late Pliocene-early Pleistocene, what is now the valley of the Jordan River, Dead Sea, and the northern Wadi Arabah was repeatedly inundated by waters from the Mediterranean Sea. The waters formed in a narrow, crooked bay that is called by geologists the Sedom Lagoon, which was connected to the sea through what is now the Jezreel Valley.

Human history

Dwelling in caves near the Dead Sea is recorded in the Hebrew Bible as having taken place before the Israelites came to Canaan, and extensively at the time of King David.

Just northwest of the Dead Sea is Jericho. Somewhere, perhaps on the southeastern shore, would be the cities mentioned in the Book of Genesis which were said to have been destroyed in the time of Abraham: Sodom and Gomorrah (Genesis 18) and the three other "Cities of the Plain", Admah, Zeboim and Zoar (Deuteronomy 29:23). Zoar escaped destruction when Abraham's nephew Lot escaped to Zoar from Sodom (Genesis 19:21–22). Before the destruction, the Dead Sea was a valley full of natural tar pits, which was called the vale of Siddim. King David was said to have hidden from Saul at Ein Gedi nearby.

Climate

The Dead Sea has a hot desert climate (Köppen climate classification BWh), with year-round sunny skies and dry air. It has less than 50 millimetres (2 in) mean annual rainfall and a summer average temperature between 32 and 39 °C (90 and 102 °F). Winter average temperatures range between 20 and 23 °C (68 and 73 °F). The region has weaker ultraviolet radiation, particularly the UVB (erythrogenic rays).

Geography

The Sea of Galilee is situated in northeast Israel, between the Golan Heights and the Galilee region, in the Jordan Rift Valley, formed by the relative motion of the African and Arabian plates. Consequently, the area is subject to earthquakes, and in the past, volcanic activity. This is evident from the abundant basalt and other igneous rocks that define the geology of Galilee.

Geology

As a result of horizontal shifts in the north–south direction and subsidence of the area, a lake was formed, with an asymmetrical bottom—steeper in the east and a gentler in the west. In the southern part an underwater cliff is present, covered by the lake's sediments. The cliff is distinct in the western part and less so in the east.

The Sea of Galilee in its current form was preceded by Lake Lisan, which extended from the northern Sea of Galilee to Hatzeva in the south, more than 200 km (120 mi) from the present southernmost point of the lake. Lake Lisan was preceded by Lake Ovadia, a much smaller fresh water lake. Lake Kinneret was formed in its current form less than 20,000 years ago, as a result of tectonic subsidence and the shrinking up of Lake Lisan.

History

In 1989, remains of a hunter-gatherer site were found under the water at the southern end. Remains of mud huts were found in Ohalo. Nahal Ein Gev, located about three kilometres (two miles) east of the lake, contains a village from the late Natufian period. The site is considered one of the first permanent human settlements in the world from a time predating the Neolithic Revolution.

According to Sugimoto (2015), the Iron Age IB (1150–1000 BCE) cities in the northeastern region of the Sea of Galilee likely reflect the activities of the Kingdom of Geshur, mentioned in the Bible. Also, the later Iron Age IIA–B cities here are linked with the southern expansion of the Aram-Damascus kingdom. Among these Galilean cities are Tel Dover, Tel 'En Gev, Tel Hadar, Tel Bethsaida, and Tel Kinrot.

Ecology

The warm waters of the Sea of Galilee support various flora and fauna, which have supported a significant commercial fishery for more than two millennia. Local flora include various reeds along most of the shoreline as well as phytoplankton. Fauna include zooplankton, benthos and a number of fish species such as Mirogrex terraesanctae. The Fishing and Agricultural Division of the Ministry of Water and Agriculture of Israel lists 10 families of fish living in the lake, with a total of 27 species – 19 native and 8 introduced species. Local fishermen talk of four types of fish: "مشط musht" (tilapia); sardin (the Kinneret bleak, Mirogrex terraesanctae); "بني biny" or Jordan barbel, Luciobarbus longiceps (barb-like); and North African sharptooth catfish (Clarias gariepinus).

Geography

The Negev contains the oldest continuously exposed surface discovered on Earth, with an approximate age of 1.8 million years. During the Pleistocene, the Negev fluctuated between intervals of relative humidity and intervals of aridity similar to or even more severe than the present day; from around 80,000 to 13,000 years BP, during a time interval roughly corresponding to the Last Glacial Period, the Negev was significantly more humid than today. It covers more than half of Israel, over some 13,000 km2 (5,000 mi2), or at least 55% of the country's land area. It forms an inverted triangle shape whose western side is contiguous with the desert of the Sinai Peninsula, and whose eastern border is the Arabah valley. The Negev has a number of interesting cultural and geological features.

Climate

The Negev region is arid (Eilat receives on average only 24 mm (0.94 in) of rainfall a year), receiving very little rain due to its location to the east of the Sahara (as opposed to the Mediterranean, which lies to the west of Israel), and extreme temperatures due to its location 31 degrees north. However the northernmost areas of the Negev, including Beersheba, are semi-arid. The usual rainfall total from June to October inclusive is zero. Snow and frost are rare in the northern Negev, and snow and frost are unknown in the vicinity of Eilat in the southernmost Negev.

History

Nomadic life in the Negev dates back at least 4,000 years and perhaps as much as 7,000 years.

The first urbanised settlements were established by a combination of Canaanite, Amalekite, Amorite, Nabataean and Edomite groups c. 2000 BCE. Pharaonic Egypt is credited with introducing copper mining and smelting in both the Negev and the Sinai between 1400 and 1300 BC.

According to Israeli archaeologists, in the Hebrew Bible, the term Negev only relates to the northern, semi-arid part of what we call Negev today; of this, the Arad-Beersheba Valley, which receives enough rain to permit agriculture and therefore sedentary occupation (the "desert fringe"), is accordingly defined as "the eastern (biblical) Negev".

Economy and housing

Blueprint Negev is a Jewish National Fund project introduced in 2005. The $600 million project is intended to attract 500,000 new Jewish residents to the Negev by improving transport infrastructure, establishing businesses, developing water resources and introducing programmes to protect the environment. A planned artificial desert river, swimming pools and golf courses raised concerns among environmentalists. Critics oppose those plans, calling instead for an inclusive plan for the green vitalisation of existing population centres, investment in Bedouin villages, a clean-up of toxic industries and development of job options for the unemployed.